CN2472497Y - Coal, water and gas full functional computer controller for incubation - Google Patents

Abstract

A fully automatic box for hatching used is controlled by computer. The machine is applied coal and gas as the power source and can supply water. All the pumps and the motor are connected with the computer control circuit through a set of relays J1-J13; a coal burning stove with a water tank and a solar heater are mounted at the external of the box, while an egg shelf, an egg turning mechanism, a tube with a radiating rib, a water disc, a temperature sensor, a moisture sensor and en aeration window are arranged inside the box; the supplying water of the box can be heated with coal, electricity and solar energy; and the temperature, the moisture, and aeration, the turning of eggs and the cooling of eggs are controlled by the pumps, the motor, the motor regulation door; therefore, the manual operation is avoided, and the complete auto control with computer, the improvement of hatching quality and egg hatchability as well as avoidance of manual operation are realized.

Description

Coal aqueous vapor full-functional hatching computer controller

The utility model relates to a kind of incubator for poultry, particularly has the hatching computer controller in damping device and the multiple source of heating.

In on September 2nd, the 1998 disclosed Chinese patent communique, 97204743.3 " the temperature automatically controlled birds hatching box of a kind of coal stove " my patent No. disclosed is, it is mainly constructed is that casing, intensification coal stove and intensification controller are arranged, also be provided with the cooling controller that cooling sensor, temperature-control circuit and actuating motor constitute, the cooling sensor is arranged on casing top cover inboard, at wall box exhaust fan and loose-leaf fan door is installed.This patented technology is mainly heated with coal stove, and its weak point is nonoptional leeway for the user that other more economical thermal source areas are arranged, and can not regulate control to the humidity in the hatching process.

To be that design is a kind of can regulate, can use the multiclass energy to heat and the computer incubation equipment that can in good time control to hatching humidity to the purpose of this utility model.

For achieving the above object, the utility model adopts following technical scheme, with all water pumps, motor is connected with computer-controlled circuit by a group relay J1-J13 respectively, in casing, be provided with movable egg frame, casing is provided with coal stove and solar water heater of a band water tank outward, be in casing with water tank UNICOM and the pipe that is connected in series water pump and coil back shape, pipe end with motor-driven adjustment doors connects stockhole, the other end passes casing, be in casing with solar water heater UNICOM and the pipe that is connected in series water pump and coil back shape, be provided with the water pond of evaporating plate in the casing, the water pump of shower lower end places in the water pond, has in the pipe UNICOM water tank top and casing of motor-driven adjustment doors, is provided with temperature sensor in the casing, humidity sensor, be provided with temperature sensor in the water tank, casing is provided with by motor, screw mandrel, the vent window that screw drives.

By above scheme as seen, the utility model not only can use coal to supply water as the energy, vapour is heated, can also utilize solar energy to supply water heats, this counterglow is the user of China's southern area relatively fully, the choice of saving coal resources has been arranged, increased by water pond, the humidifying system that shower and pump are formed, and, hatch required top 5 factor: temperature, humidity, ventilate, egg-turning, cool egg all adopts pump, motor, motor-driven adjustment doors is controlled, not only avoided manual operation, also, improve hatching quality and hatching rate, break away from the manpower on-site supervision and become a reality for adopting computer control automatically comprehensively.

Description of drawings:

The structural representation of Fig. 1: embodiment;

The electrical schematic diagram of Fig. 2: embodiment;

Fig. 3: motor-driven adjustment doors structure principle chart;

The vertical view of Fig. 4: Fig. 3.

Be described further below in conjunction with embodiment of the present utility model and accompanying drawing thereof.

Referring to Fig. 1, movable egg frame 19 is installed in the casing 6, by motor 14, screw mandrel 15, screw 17, the egg-turning mechanism that pull bar 16 constitutes is fixed in the casing 6, pull bar 16 is hinged between screw 17 and the movable egg frame 19, the rotating of motor 14 makes screw 17 move left and right on screw mandrel 15, make 19 run-off the straights of egg frame carry out egg-turning by pull bar 16, casing 6 outer coal stove 2 and solar water heaters 24 that a band boiler formula water tank 32 is set, be in casing 6 with water tank 32 UNICOMs and the pipe 9 that is connected in series water pump 3 and coil back shape, pass casing and in casing 6, be with the coal stove flue 31 of motor-driven adjustment doors 30 and coil back shape, in parallel with solar water heater 24 UNICOMs and the pipe 25 that is connected in series water pump 26 with pipe 9, valve 23,27 and valve 4,5 switch combination can use solar water heater 24 or coal stove 2 or both to use simultaneously separately, fin 11 is equipped with in Pan Hui district at pipe 9 and pipe 31, the water pond 8 that has evaporating plate 10 is arranged on casing 6 bottoms, the water pump 13 of shower 12 lower ends places in the water pond 8, mouth spray is positioned at the top of fin 11 and evaporating plate 10, to improve heat radiation and humidification effect, have in pipe 28 UNICOM's water tanks, 32 tops and casing 6 of motor-driven adjustment doors 29, under the effect of fan blower 33, carry out steam humidification, casing 6 inner tops are provided with temperature sensor RT1, RT2, humidity sensor RH1, be provided with temperature sensor RT3 in the water tank, casing 6 is provided with by motor 20, screw mandrel 21, the vent window that screw 22 drives.Casing 6 also is provided with air intake fan 7 and ventilating fan 18, and motor-driven adjustment doors 1 is used to adjust the intake of coal stove 2.

Referring to Fig. 2, as a most preferred embodiment of the present utility model, this figure provides the automatic control circuit principle of motor-driven parts such as all motors, water pump, and cardinal principle is as follows: constitute friendship (directly) stream power circuit by power transformer B, rectifying tube D1, diode D2 capacitor C 1, C2, accumulator EC, integrated package of pressure-stabilizing IC1; The critical piece of automatic control circuit is control circuit IC2, by 8031 single-chip microcomputers and interface circuit, CD4067 16 tunnels analogy switches, the ICL7109A/D change-over circuit is formed the input signal treatment circuit, temperature, moisture signal is after 8031 single-chip microcomputers contrast computing, form control circuit IC2 jointly with the output circuit that CD4067 multicircuit switch and 74LS373 latch are formed, its signal input circuit is by resistance R 1 ... R9 and NTC negative temperature coefficient sensor RT1, RT2, RT3, RH1 constitutes, normal open switch K1, K2, K3, K4 constitutes a reference value and sets input circuit, and IC2 can be to display S output data signal; To music integrated circuit ICA output alarm signal; Export other many incubator box F2 to 16 channel data converter ICs 5 ... F16 patrols and examines control signal; To by ULN2803 multicircuit relay drive circuit IC3, filter capacitor C3, relay J 1 ... J13, motor M 1 ... the executive circuit output control signal that M8 forms, wherein, M4, M7 are the motor of two parallel connections respectively, respectively show 1 among Fig. 2.Temperature sensor RT1, RT2 be temperature signal in IC2 transmits casing, and RH1 is the wet bulb temperature sensor of the moistening gauze of outsourcing, and moisture signal in the IC2 carrying case, RT3 place in the water tank, transmits water temperature signal to IC2.Above-mentioned humidity, temperature signal are amplified output control relay through IC3, through motor M 1 after IC2 and setup parameter carry out the computing contrast ... M8 controls the duty of the temperature inside the box, humidity, ventilation, cooling and egg-turning mechanism respectively.Optimum incubation temp in the casing is 37.8 ℃, the all temps value can be passed through K1 ... K4 sets, when temperature is lower than 37.8 ℃, motor M 1, the M2 action is opened motor-driven adjustment doors 1 and motor-driven adjustment doors 30, hot-air enters in the casing 6 and heats, simultaneously, water tank 2 is heated, and when water temperature reached more than 50 ℃, the IC2 instruction made the JK8 adhesive, M5 gets, water pump 3 runnings make hot water circuit enter casing 6 interior heat radiations and heat, and when temperature in the casing 6 reached setting value, IC2 sent instruction and makes relay J 8 outage releases, water pump 3 quits work, while J2, J4 adhesive 1 second, the normally opened contact adhesive of JK2, motor M 1 counter-rotating promotes motor-driven adjustment doors 1 and closes, the JK4 closure, motor M 2 counter-rotatings promote motor-driven adjustment doors 30 and close; When temperature descends, repeat above process, make temperature be tending towards constant.In hatching process, need oxygen and later stage heat radiation owing to plant egg, therefore, IC2 sent a conditioning signal pulse in per three minutes, when temperature stabilization in when setting value, signal is zero, when temperature continues to be lower than setting value 0.1 ℃ the time, signal is a positive pulse, makes the JK5 adhesive, and motor M 3 must electricly just be changeed, the drive vent window turns down, and amplitude is determined with pulse signal width according to temperature gap by IC2.When temperature is higher than setting value more than 0.1 ℃ the time, IC2 exports reverse impulse, make the JK6 closure, motor M 3 counter-rotatings are opened greatly vent window, as reaching maximum, temperature is still too high and surpass setting more than 0.2 ℃ the time in the casing, the JK7 adhesive, motor M 4 work, air intake fan 7 and ventilating fan 18 are worked simultaneously, as still there not being cooling trend, IC2 sends signal and sends the high temperature audio alarm through IC4.Requiring casing 6 interior humidity in the hatching process is 60%-65%, when being lower than setting value, detect through RH1, by IC2 control J11 and J9 adhesive, two motor M 7 work, water pump 13 sprays to fin 11 and evaporating plate 10 with the water in the water pond 8 by shower 12, and fan blower 33 is worked simultaneously, M6 is just changeing and was opening motor-driven adjustment doors 29 in 1 second, and steam enters casing 6 humidifications.When humidity reaches setting value, JK10 adhesive 1 second, M6 reverses once, and motor-driven adjustment doors 29 is closed, JK11 outage simultaneously, fan blower 33 and water pump 13 quit work.Need frequent egg-turning in the hatching process, through set IC2 every 2 hours alternately output just change, reverse signal once, motor M 8 is just being changeed when JK12 is closed, drives egg frame forward and tilts and stop after 50 °, a closed motor M 8 counter-rotatings of JK13 after 2 hours, 50 ° of egg frame reversed dips also stop.The motor positive and inverse circuit that utilizes J1, J2 or J3, J4 to form, the combustion gas tool switch that controlled has automatic ignitor utilizes various fuel gas to heat; Use electricity heating as need, can realize as long as connect the electric heater that is located in the casing at the JK8 place.

Referring to Fig. 3 and Fig. 4, two illustrate the structure of motor-driven adjustment doors, motor shaft is fixed a disc 34, one groove is arranged on the pipe, and door 37 is inserted in the groove and is installed in by the groove of pipe by cutting with scissors 36, and pull bar 35 two ends hinge is on disc 34 and door 37, the length of pull bar 35 makes motor away from heat pipe on the one hand, on the other hand, can make the position of a variation in groove, realize break-make control pipeline.

Claims (2)

1, coal aqueous vapor full-functional hatching computer controller, be provided with movable egg frame (19) in the casing, temperature sensor RT1, RT2, casing is provided with the coal stove (2) and a solar water heater (24) of a band water tank (32) outward, be in casing with water tank (32) UNICOM and the pipe (9) that is connected in series water pump (3) and coil back shape, pipe (31) one termination stockholes with motor-driven adjustment doors (30), the other end passes casing, it is characterized in that: all water pumps, motor is connected with computer-controlled circuit by a group relay J1-J13 respectively, be in casing with solar water heater (24) UNICOM and the pipe (25) that is connected in series water pump (26) and coil back shape, be provided with the water pond (8) of evaporating plate (10) in the casing, the water pump (13) of shower (12) lower end places in the water pond (8), pipe (28) UNICOM water tank (32) top and the casing that have motor-driven adjustment doors (29), be provided with humidity sensor RH1 in the casing, water tank is provided with temperature sensor RT3 in (32), and casing is provided with by motor (20), screw mandrel (21), the vent window that screw (22) drives.

2, coal aqueous vapor full-functional hatching computer controller according to claim 1, it is characterized in that: motor M 1 is the drive motors of motor-driven adjustment doors (1); Motor M 2 is drive motors of motor-driven adjustment doors (30); Motor M 3 is vent window drive motors; The motor M 4 of two parallel connections is drive motors of air intake fan (7) and ventilating fan (18); Motor M 5 is drive motors of water pump (26); 7 one of the motor M of two parallel connections are the drive motors of water pump (13), and another is a blower motor; Motor M 8 is control motors of movable egg frame (19).

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