Our hour is difficult, if prices for goods are growing at an unfavorable pace, you will soon find an area where you can benefit from your practical expertise and theoretical knowledge. Having marveled at the ingenuity of the incubator, created from industrial minds, one can easily see the benefits of independently preparing such a device. Tim more, making a home incubator with your own hands is not so difficult.

What can we say about our self-propelled incubator with a mechanical revolution? geniuscat.

geniuscat

Briefly: an incubator for 60-70 chicken eggs, a mechanical revolution behind the help of a special grid, I don’t bother with the automatic one in principle. After heating the light bulb, two lamps. I control the temperature using an electric contact thermometer. I don't trust electronics. The temperature increase is 0.5 degrees. Cheap and cheerful. Due to the availability of components, an incubator can be prepared in 3-4 years.

The most important thing when cooking is to ensure the ability to maintain optimal moisture and temperature levels in the middle of the appliance, as well as to create a space for timely turning of eggs using the method of uniform heating.

Incubator body

For most, the basis of everything is the body. And the incubator is never a problem.

When preparing the body, special care should be taken to ensure good thermal insulation of the future device. This is to allow further elimination of inconveniences associated with maintaining a dry temperature in the incubation chamber.

For the manufacture of the entire body, porous polymer materials, 20 mm thick polystyrene, etc. are used. You can also twist fiberboard or chipboard sheets, or create hanging walls with a foam padding or polystyrene foam.

The dimensions of the incubator are suitable for the number of eggs that are planned to be placed in the chamber at one time. The height of the internal chamber 50 cm will be completely sufficient. The area of ​​the inner base is the same as the area of ​​the egg tray. It is necessary to add approximately 50 mm from the skin side to it. This gap itself exists between the tray and the incubator body to ensure the circulation of wind flows. At the bottom of the incubator, drill a series of openings with a diameter of 10 mm through which there will be a exchange of air between the internal space of the chamber and the external core (incubator en gradually get rich with sourness). For an incubator filled with 50 eggs, 6 openings are sufficient.

Respect! The lower openings should be opened in such a way that the stench does not overlap with the deck (plate) of water, which is placed in the chamber to maintain a sufficient level of moisture.

To ensure a smooth crash between the bottom of the device and the surface on which it will be installed, there must be a gap of 30...50 mm. At its upper edge, make a 100x100 mm viewing end, which closes with a slope. Since the incubator has primus ventilation every day, it is often necessary to open the lid every hour, leaving a gap of 10...15 mm.

And one more nuance: one of the natural surfaces of the incubator is obligated to serve as a door for replacing water and other activities related to servicing the chamber.

Tray for incubator

In order for the eggs to be carefully placed near the interior of the incubator, we need to create a special tray. In our version, it can be made on the basis of a wooden frame, which is covered with a fine mesh underneath. Both the mesh is suitable as a primary mosquito net, which is used in the design of modern window panes, and the metal (possibly different) mesh, which has the size of a bag, which can be equal to 5x5 mm ( but no more). In order to prevent the sagging of the mesh from sagging, a couple of small slats can be nailed to the bottom of the tray, which will comprehensively improve the design of the tray.

To ensure that the eggs can be easily turned over during the incubation process, the tray should be equipped with insertable wooden supports. To make it easier, you can prepare a pie crust that has different sizes of internal cores. So, for quail eggs, a wire rack with a size of 45x35 mm is suitable, for a chicken egg you need a size of 67x75 mm. If you want to put goose eggs in the incubator, then the boxes are of the same size – 90x60 mm. The width of the tray is 5 mm smaller than the tray itself. Finally, it is necessary to shorten the eggs by 50...60 mm - for quail eggs, by 80...90 mm - for chicken eggs, and by 100...110 mm - for goose eggs. In this manner, by lifting the top of the tray, you can turn the eggs 180 degrees. Using the method of even heating for an hour, repeat a similar procedure approximately once every 2 to 3 years.

Egg turning tray

The height of the sides of the tray itself is 70–80 mm. Place the tray on the legs of the 100 mm curl.

This is the simplest design of the tray, which allows you to turn all the eggs at once. Also, in order for the design of the incubator to be modern, the process of turning eggs can be automated. And for this it is necessary to develop certain technical skills.

How to revolutionize an incubator

In order to automate the process of turning eggs in an incubator, its design must be equipped with an electromechanical drive, which operates within a short period of time (as we have already said, it can take 2-3 years). The accuracy of the time interval is ensured by a special hour relay. The relay can be added to the finished product. Those who like to “tinker” with microcircuits can create one on their own, using as a basis an electronic or mechanical one, which is easy to buy in Moscow or in any village.

The axis of this drive is written in FORUMHOUSE.

mednagolov

Chinese electromechanical relays with a 24-year cycle are easily available for sale now. In essence, it’s just a simple box with a plug that fits into a socket, and on the body of this box there is a socket in which a companion is built, in the middle of the box to turn a small electric motor. There is no need to wind it up; the dial, marked for 24 years, shows the pressure that sets the hour intervals.

The electric motor is responsible for transmitting the torque that is to be rotated through the gearbox. This will help make the eggs smooth and keep the eggs intact.

The grid of the tray is liable to collapse directly. The role of the direct ones can be played by the walls of the tray. In order to avoid the fall jamming, this mechanism can be further refined. To do this, along the central axis of the lattice, attach all the metal that protrudes from the two ends. Vaughn plays the role of a reliable person directly. The axle is inserted into special grooves on the sides of the tray. This design is reliable and can be easily removed without the need for quick removal.

In order to drive the egg harvest, we need a retractable mechanism that consists of an electric motor, a gearbox, a crank mechanism and a rod that connects the drive to the tray grid.

The device for turning eggs is in the incubator.

As an electric motor, you can buy special “motors” for micro-furnaces, which are on sale. Also, clever people create an electromechanical drive based on a mechanism that enters the warehouse of automobile doors. Or the axis, what is the way out of the situation, was guessed by the forum member mednagolov: the drive to the mechanism of turning the egg out of the tree. motor of the remote control valve d=3/4 220v (has a very strong and durable gearbox, as well as micro-permixers of the end positions).

The life block is like an old computer, and the clock relay is a mechanism like a Chinese year, about which a little more has been written.
The mechanism functions like this: the relay closes the electric lancet after a period of time. The mechanism is guided and moves the handle of the tray, turning the eggs. Then use end position indicators (end switches) and the grid is fixed in the longest position. After an hour of tasks, the cycle is repeated, and the grapples rotate to their final position. The whole process is carried out by the self-proclaimed person without the participation of a person.

Warming up the incubator

Proper placement of heating elements near the incubator chamber is the key to success and ensures the production of healthy chickens. As the heating elements are used to replace the original light bulbs, they are used for frying. Ideally, they are best placed above a tray of eggs, spreading evenly around the perimeter of the incubator. The tray and heating element may be separated by at least 25 cm. In a self-contained incubator, use low-intensity light bulbs, 25 watts, etc. The total pressure of the heating elements that are used in such an incubator should be 80 watts - for a device designed to hatch 50 chicks at the same time.

The lesser the thickness of the heating elements, the more equal the distribution of heat in the incubation chamber.

Place the lamps on the walls of the chamber, and also ensure that they are positioned evenly around the entire perimeter. Know that by using the heating elements in a consistent electrical manner, you can significantly extend their service life. However, the tightness of the skin condition will quickly disappear twice. Be careful when unwrapping a number of heating elements, and even with the proper method of joining, a number of ingredients may become submerged.

Monitoring temperature readings

As we already know, the temperature in the incubator chamber must exactly match the specified parameters. Otherwise, it’s a shame the price of such a device. The optimal temperature for breeding chicken in small fish is between 37.5 and 38.3 º C. It’s important to keep an eye on it. To maintain the range of tasks, use a basic thermostat, which can be added to the store without any problems. It is necessary for these devices to ensure the accuracy of the temperature values, which is 0.2º C. The loss of more than the presented value can be disastrous for the embryos that are developing.

Connect the thermostat to the heating elements for people who would like to create an incubator with their own hands, we think, without any difficulties. Make sure that the temperature sensors are located near the egg tray. For more accurate reading, the sensors can be attached to the tray. As an additional way to control the trace, use a basic thermometer. Better yet, if it is electronic, it will show tens of degrees. As a last resort, use an alcohol thermometer. Seal the trace in the chamber in such a way that it fits just above the tray. From whose appearance this indication can be taken, without looking at it at all.

Heat accumulator

JG_ member FORUMHOUSE

For the temperature to drop further, the thermal accumulator needs to be replaced. I like TA vikoristav water. The boiler still rises in temperature, and when turned on for a long time, it does not allow the temperature to drop. Only the water capacity may be larger. You can just put a metal sheet or a dumbbell in the middle - why not TA?

It should be noted that without a sweetener in the incubator, all your efforts are doomed to failure. Then a leaf or an open plate filled with water can be soaked in one of the binding elements to take part in the incubation process. As for the thermal accumulator, a heating pad or a plastic bowl of water will not be noticeable in the interior space of your incubator.

Monitoring of moisture can be done using an additional psychrometer, which can be purchased at a convenience store. The optimal humidity in the incubator should be 50-55% (it can be increased to 65-70% just before hatching).

Incubator ventilation

Many owners of self-made incubators believe that the fan is an invisible part of such a device. However, practice shows that a small incubator, the number of eggs in which does not exceed 50 eggs, can be done without Primus ventilation. The convection of the wind is supported by a natural flow and provides sufficient support for the vitality of the embryos.

If the chamber of your incubator is filled with a large number of eggs, or if you want to create an ideal microclimate in the middle of the device, then for these purposes you can use special fans with a diameter of 80 to 200 mm (within the volume of the chamber).

The fan can be mounted at the top cover of the incubator with such a design that it removes air from the internal space of the chamber. Part of the wind flow comes out of the name, and the main part of it comes from the lids and passes over the lower openings, mixing the warm air with the cold and rich in sourness.

Axis, perhaps, and that’s all. You can find out the different thoughts of our designers regarding the design, as well as get acquainted with their practical applications in this topic. We also have information for those who want to be productive. If you want to create more in your home, the design of which includes heavy-duty components and folding ventilation circuits, then you should select this section.

The simplest solution for:

- automation of turning trays in the incubator;

- automatic ventilation of the incubator/brooder/hen;

- automation of watering with a compartment with a pump\el. magnetic valve;

Behind this additional digital timer, you can set any interval between the hour of bathing and the hour, regardless of one type. The available hour interval for skin mode operation ranges from 1 second to 999 years. In this way, you can set both daily and daily intervals or set monthly intervals for your availability. It's very easy to program a timer. In this way, you can use this clock relay in various areas, such as for the motor turning eggs in incubators, or for selecting switching intervals, lamps for growing plants, for periodically ventilating the area, turning on the air cleaner, automatic regular watering, etc. If you want to create a more complex algorithm (for example, as in our video below, there is an option with periodic switching on of the motor for trays in the incubator, in which case the motor is once again wrapped in a backrest) - then for whom this axis is suitable electromagnetic relay with din mountings " lath.

Instructions for digital timer TR 12v (Enter or read online - PDF)

Respect. For a better understanding, please watch the video below - it clearly describes and explains all the parameters of this digital timer.

Video about how to implement turning of trays in an incubator on both sides using this timer.

Video review of a cheap timer being turned off and turned on due to the set cyclic interval.

Ventilation and airing in the incubator is the key to ensuring good incubation, the absence of suffocation, and overheating of the eggs. Sometimes ventilation is important for precise temperature!!! De...

Electrical diagram of the egg turning system in the incubator.

Warehouse elements produced by electrical circuits are collected from the simplest elements and are not part of the mechanisms.

Automatic egg turning system consists of a mechanical part, connected by hinged joints with a viscous material, on which trays with eggs are placed, or directly with the trays themselves, and an electrical part, which includes end contacts (fixed sensors) log) and final block.

Switching the modes of the electrical circuits turns the eggs in the incubator.

We vikoristano small quartz alarm clock of the Chinese production. The technologically advanced industrial incubators had a mechanical timer system with end brakes, which were created by pressing the adjusting bolts installed on the time dial of the disk, which turns instead of the arrows.

This system was taken as the basis.

On the dial of the quartz dial, through the skins 90° (15, 30, 45, 60 points), contacts are fixed, through which voltage is supplied to the windings of the control relay. And the contacts are closed by a thin arrow, on which there is a small electrical contact on the lower side of the fastenings that springs.

The dial can be processed in any way: gluing contact rings, melting it with a hot soldering iron, placing foils with contact markings, vicorizing photoelements, reed contacts - all at the discretion of the designer and all depending on the materials, what is obvious.

Spring contact, installations on the flexible arrow of tinned copper dart, softened for steel.

The plastic arrow can be easily melted onto it with a hot soldering iron or the finished contact can be glued.

The electrical circuit of the incubator rotary system is assembled to a minimum and is easy to assemble.

The principle of the electrical system is to turn the eggs in the incubator.

The contacts of the caravan (SAC1) are short-circuited through the skin of 15 skins. Godinnik works in the emergency mode.

The electric drive unit of the egg turning system is located in the incubator.

The drive mechanism can be used in any of the following: children's electric toys, an electric drill unit, an old mechanical alarm clock, an electric drive mechanism for a car door, a rotating mechanism for a household fan heater or electric fan, This is a traction relay with a vacuum regulator, use a ready-made type of automatic washing machine or prepare your own screw details (before speech, very simple and clear). Depend on the design and dimensions of the incubator itself.

If you use a gearbox with a crank mechanism, the head shaft has a larger diameter than the stroke of the rotary frame (with the frame positioned horizontally on the tray). With a screw mechanism, until the working threaded part is pressed in line with the movement of the system, the egg rotates.

The electric drive system turns the eggs in the incubator The screw mechanism is controlled by an electric motor with reversible switching, so that the motor is turned on alternately on the left and right side of the wrapper.

Description of the robotic electrical circuits of the incubator rotary system

Powered by a life element, the quartz alarm clock operates in the default mode. At equal intervals to the hour, and itself: through the skin of the fifteen wings of the current hour, the winged hand, passing over the contacts fixed on the dial, brings a spring contact to them and through them the electric lance closes. In this way, a signal signal is generated for the control relay (K2 or K3).

At the turn of the relay (K2 or K3), the electrical signal goes to the terminal switch (SQ1 or SQ2).

On the loose mechanism of the rotary system there is a rod, which moves simultaneously with the loose part of the system, presses on the key of the end switch, being in one of the extreme positions and thereby breaking the lance: switching modes-relay іntseviy vimikac.

It seems simpler, it goes like this: when switching modes (additional alarm clock), when the contacts are closed, the voltage goes to the control relay and goes to the terminal switch. If the terminal switch is in a closed state, the control relay turns on and closes the control relay contacts to the drive, which supplies power to the electric drive of the turning system.

The system will start and the mechanism will move into one of two positions, which occurs when turning eggs in the incubator. Fixation of the extreme position will be carried out by pressing the end of the release mechanism against the pressure of the rod, which moves from the frame, onto the release button.

The circuit with reversible connections of the electric motor is partially modified to add another relay to the drive with two ceramic contacts.

Electronics enthusiasts can set up the digital timer by self-starting after a cycle or relay, just like it was set up by amateur photographers. There are plenty of options. You can get a ready-made electronic unit. Everything is a matter of possibility.

List of working parts.

1. SAC1 – mode switch.
2. K3 and K4 - control relay type REM-9 (10.15) or similar.
3. K1 and K2 - the drive relay with the commutation strum is connected to the vanation strum.
4. HV – light indicators.
5. SQ1 and SQ2 are terminal chemicals. You can replace micropermixers (MC) with older cassette recorders.

Zgornuti

Not all incubator models are equipped with a timer for rotating trays, and this can lead to improper ripening of the fetus and the development of various pathologies in chickens. It’s easy to use such a device with your hand. Let's take a look at the equipment, its functional features and typical assembly schemes.

Functions and operating principles

The device is a typical time relay, which operates on the principle of switching off an electric plug at regular intervals. This is how the algorithm is set to turn on and turn on the main nodes. The timer automates the process of turning trays in the incubator and makes monitoring the eggs as easy as possible.

Main tasks:

• turning on or turning off the lighting;
• temperature regulation;
• Primus ventilation;
• implementation of a revolution for an incubator

It is important that the skin microcircuit is suitable for reconfiguration in the clock relay. The brain head is a high support element that is connected at low voltage to the stream. It is recommended to pay a premium for CMOS technology, then. with the presence of n and p channel transistors.

For the relay to be reliable and durable, it is necessary to use a special connection circuit. The easiest thing to implement is:

• K176IE5;
• KR512PS10.

The first timer starts the cycle:

• inclusion;
• pause to tune in;
• supplying pulses to the LED (32 approx.);
• connection of the resistor;
• supplying a charge to the vuzol;
• Rozmikannya Lanzyuga;
• repetition.

The main advantage of this scheme is its simplicity. At any time, adjustments can be made depending on the peculiarities of the technological process of egg ripening.

Scheme K176IE5

The KR512PS10 circuit is not very complex, due to the expansion of functionality that is achieved by the visibility of early installation of inputs from specified coefficients in the field. For clarity, let’s take a look at the chair:

Scheme KR512PS10

To set the hour interval, you need to adjust R1, C1 and set the corresponding number of jumpers. Available configurations:

• 0.1-60 seconds;
• 1-60 hvilin;
• 1-24 years old.

If necessary, it is possible to expand the hour interval up to 2-3 dB, thus allowing for the installation of more heavy-duty resistors. When replacing the front circuit, KR512PS10 operates non-cyclically, two modes are available:

• changeable, set by jumper S1, the lance switches through equal gaps, the operating hour is equal to the idle hour;
• permanent, the lance switches on with the lock installed and does not open until the power is turned on.

The original circuits are sold in radio supply stores. If you follow the instructions quickly, its connection will not be difficult for beginners. Let's look at how to create a self-powered timer for an incubator, and the main points that will help you gain respect.

Set of tools and accessories

To check and then repackage the circuits, prepare:

• pasatizhi;
• soldering iron for radio components (with a thin tip);
• rosin and tin;
• tester/twist with indicator;
• a set of resistors of different strength;
• 3-4 spare LEDs;
• anniversary with a stopwatch.

In order to quickly shorten the resistors, it is best to use the lower edge as narrowly as possible.

Based on K176IE5 microcircuits: reporting instructions

The timer for the incubator on the K176IE5 with a separate board practically does not require adjustment.

There are two options:

1. Trivala zatrimka cycle. We know resistors R3 and R4, they show up during an hour of work and pause. We read the higher value of the resistor, which completes the cycle. To find out the hourly interval, you need to note how many minutes pass between the instantaneous period, and multiply the dialed figure by 32. Similar to the clock relay for an incubator, turn the trays with eggs over every 3-5 years. With a longer pause, stable operation of the circuit is not guaranteed. In addition, in this type the period of work will be close to the pause period. This can lead to the fact that the eggs will spin like on a rod for the same 3-5 years.
2. The shutdown of the cycle is short. Short-circuit resistor R4, set the clock to 32 minutes and set the actual operating hour. In this case, the pause lasts for 3-5 years, while for the robot it lasts only 30-50 seconds. This is enough to rotate the middle tray with chicken eggs 180 degrees. The larger the size, the smaller the move. Specific parameters must be adjusted according to the egg type, tray size and rotating mechanism.

Typical set of components:

• transistors KT315;
• Relay - REM-6, REM-22;
• R3 – one unit;
• R4 – hundreds of ohms, units of mOhm;
• Additional resistors are checked through diode 9 and higher.

The self-propelled device is durable and does not require any supervision. Be wary of any mechanical damage. It is not uncommon for unclear parts to fail. If changes are made to the base board and resistors and transistors are replaced, they may be subject to additional insurance.

It is not possible to use this timer for several tasks, one device turns on and vibrates a specific lance. To automate other processes, a new clock relay is required.

Based on KR512PS10 microcircuits: reporting instructions

It’s much easier to make this timer for an incubator with your own hands, just below. The design of the board is immediately secured with built-in automation, which allows you to easily adjust the hour of work and pause. Why change the inputs, which allows you to increase the maximum pause hour to 2 days, and the work – up to 2 years.

The work is based on two signals. The first one transfers the flow to the winding mechanism and brings it into action. The other creates cyclical impulses, the frequency of which indicates the hour of work and pause.

The boards are supplied with different configurations, so manual changes to the microcircuits are usually not required. This is the need for vinyl:

• find resistor R1;
• short-circuit;
• note the hour it takes to turn the tray;
• connect the resistor and set the exact operating hour.

A self-starting timer for the incubator for daily stagnation in incubators, where the heat supply is supplied in batches. In fact, the device needs to be placed in the tray one hour after the heating is turned on, and after equal intervals the repeat cycle begins.

If the production incubator itself is based on or behind the scheme of the industrial plant KR512PS10, it is ideally suited. The peculiarity of such units is that the heating elements are strong and require permanent wrapping of the tray. Once the board is designed to send an impulse to the format, when there is a pause, traditional robots can easily be adjusted in unison with the heating.

Alternative options

The timer for the incubator is assembled on boards like:

• MC14536BCP;
• CD4536B.

These microcircuits are distinguished by the fact that they have a higher range of life, up to 18 V. In practice, the expansion due to the thickness of the transistors is eliminated, as the hours of pause and work increase Yes.

The adjustment mechanism is the same:

• subdue the momentary period;
• short-circuit the resistor that signals the pause;
• measure the exact hour of work;
• insert parameters;
• Place the board in the dry case.

In everyday life, stagnant needs for such solutions are rarely met. However, on the basis of the designated boards, you can easily create a clock relay for the heating element, and then modernize it and use it as an automatic system for washing and supplying water to chickens.

Specialized stores sell ready-made timers for incubators. Numerous options have been developed in China, so the performance of their robots will never be at a high level.

It is not difficult to create a relay on your own. The process does not take more than 30-40 minutes. As a result, you get reliable automation that is clearly tailored to the parameters of your incubator.

Video

In self-made incubators, there are several types of automatic trays for turning eggs, which are divided into two types. The device can turn the eggs one at a time or in tiers. The first type turned out to be ineffective and only hatches in small incubators for 5 - 20 eggs. Trays of another type have proven themselves well in both industrial and self-made devices.

To ensure that the embryos develop and warm up evenly, the eggs must be turned over within 2-4 years. In small incubators, a manual turning method is often used, but in machines rated for 50 or more, it is best to use an automatic turning system. It is divided into two types: frame and khila.

Each type of tray has its own pros and cons. The frame rotation uses less energy, and the wrapping mechanism is much simpler to operate. Another advantage: you can compete in small incubators. Up to a few minutes, you can add a layer of water to the turning radius of the egg. With low frames, eggs can be beaten on their own. Eggs can also be damaged if the frames are too loose.

A suitable tray will ensure a guaranteed turn on the job regardless of the size of the egg.

The horizontal flow of the trays directly reduces the cost of cleaning eggs by 75-85%. The downsides include slower maintenance and high energy consumption. The design turns out to be important, which is not always suitable for use in small incubation machines.

Frame turning system

The incubator tray is suitable for those that are lightweight models made from polystyrene foam or plywood. To create a machine for 200 eggs, you need:

• Gearmotor,
• Galvanizing profile,
• Boxes of fruits and vegetables,
• The coils of steel and rods,
• Clamps with bearings,
• Zirochka with lancet,
• Fastening materials.

How to make a tray: the base is boiled first from a little bit. Its dimensions are selected individually, depending on the number of trays and dimensions of the home incubator. The turning devices are selected from a pair of axes to which the first and last trays are attached. Others hang on the traction itself. From the cut of the heap, cut a platform for seating the bearings, which is welded from both sides on the axis.

The frame itself is made from an aluminum frame - it’s lightweight. If the sheep boxes are placed in trays, then the size of the frame will be 30.5*40.5 cm. If the trays are self-contained, then the size will be adjusted to fit them + 0.5 cm for easy entry. The advantages of sheep boxes: accessibility and value. Disadvantages: lousy air quality. Self-supporting trays can be made from a metal mesh with a rod thickness of 1.5 mm and a crossbar equal to the size of the egg. I’m ready to put the frame on the whole, at which fastening a number of openings are drilled. To prevent the appearance of the rusty structure, it is recommended to prepare it.

Everything is welded to the frame through a bearing, which is tightened with a clamp for safety. From the bottom, the mount for the gearbox is mounted. The first and remaining frame is connected by rods, the hinge hangs between them through the skin 15 cm. To ensure reliable fastening, it is recommended to lock the nuts.

The trays are guided either by a Lanzug transmission or by additional studs.

What is the best way to choose a vibrating gear motor, or else install a Lanczug transmission in self-contained devices.

On the plastic cut in the lower part of the frame, actuators are installed that press the gear motor when the trays are tilted at 45°. More detailed diagrams of the chair can be found on thematic forums - this will help to understand the peculiarities of the fastening and connection of the nodes.

The switching relay can be installed simultaneously with the keruvannya block. You will have to do a little further processing: three fractions will be taken out, and the paths that lead to the contacts will be cut. Program the skin inclusion block for 2.5-3.5 years. There are two toggle switches attached to the relay: without fixation and with fixation. The first is used for manually moving the frames to a horizontal position, and the other is for switching to automatic robot mode.

The main source of life for the revolution mechanism is a pair of life blocks from a personal computer.

Depending on the size of the incubator and the number of trays and additional heating elements, it is important to install one or more frames. There is a lot of space to ensure additional control over temperature and humidity. A small fan is also attached to the frame for safe ventilation. Daily ventilation can lead to the death of up to 50% of the virus, which creates a favorable environment for the development of pathogenic bacteria.

The turning system has been stolen

You can automate the rotation of trays in a home incubator with the help of an integrated electromechanical drive, which is activated every hour. Set the timer for 2.5 - 3 years. The accuracy is confirmed by a clock relay. You can buy it, or you can earn it from a mechanical or electronic recorder.

The wrapping mechanism for the incubator can be built in one year with an electromechanical relay. There is a socket on the body where you can connect your companions. Set hour intervals on the dial. The engine will transmit torque through the gearbox.

Trays for eggs in the incubator need to be rotated along straight lines, the role of which is played by the walls of the chamber. The structure can be completed with fastenings up to the base axis, bottom frame, metal strip. The whole thing itself is inserted into the grooves cut on the sides of the skin tray.

As soon as the bars collapse, a working body is assembled from the rod, gearbox, crank element and engine. For this model, the motor is suitable for car doors or a microfiber oven. As a living element, you can install the living unit from the computer or connect the cord to the outlet.

The device operates like this: the electrical circuit closes behind an additional relay through tasks at intervals of an hour.

The mechanism comes into operation and turns the eggs in the tray until they hit the end position stops. The frame is fixed until the work cycle is repeated.

Pohily tray for 50 eggs

The head part is an aluminum base with holes drilled in it for good air circulation. The maximum diameter is 1 cm. The sides are made of laminate. To the middle, make a cut with a 5 cm edge, through which the mesh and twine are intertwined to tame the eggs.

For larger eggs, you can create a mesh with a grain of 2.5 or 3 cm. To turn the axis, the DAN2N electric drive is used. You must seal the pipes for ventilation. Turn the tension of the drive to bend the tray at 45°. Controlling the change in position is a timer that opens and closes the skin contacts for 2.5-3 years.