CN218163895U - Temperature and humidity environment regulation and control and multi-effect circulating waste heat recycling system for livestock and poultry breeding shed - Google Patents
Temperature and humidity environment regulation and control and multi-effect circulating waste heat recycling system for livestock and poultry breeding shed Download PDFInfo
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- CN218163895U CN218163895U CN202222283637.9U CN202222283637U CN218163895U CN 218163895 U CN218163895 U CN 218163895U CN 202222283637 U CN202222283637 U CN 202222283637U CN 218163895 U CN218163895 U CN 218163895U
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- 239000002918 waste heat Substances 0.000 title claims abstract description 21
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 244000144972 livestock Species 0.000 title claims description 26
- 244000144977 poultry Species 0.000 title claims description 26
- 238000009395 breeding Methods 0.000 title claims description 24
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- 241000270295 Serpentes Species 0.000 description 1
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Abstract
The utility model discloses a cowshed humiture environment regulation and control and multiple-effect circulation waste heat system of recycling of temperature regulation and control technical field aims at solving among the prior art system air supply too concentrated, and its air supply system is not applicable to beasts and birds physiology structural characteristic, the problem of the work effect of influence system. The system comprises a heat pump circulating system, an air supply system, a wastewater circulating system, a thermoelectric cell, a siphon system and a phase change heat storage tank system, wherein the air supply system comprises an air pipe and a plurality of wind direction guide instruments; the utility model is suitable for a cowshed air supply is bred to beasts and birds, through water conservancy diversion hole and diffluence pass cooperation, changes to the wind-force and the wind direction of the downthehole wind of water conservancy diversion, makes its wind that blows off gentle and even more, avoids causing irritability influence to the beasts and birds health, has guaranteed the working effect of device.
Description
Technical Field
The utility model relates to a cowshed humiture environment regulation and control and multiple effect circulation waste heat system of recycling are bred to beasts and birds belongs to temperature regulation and control technical field.
Background
With the rapid development of the improvement of modern technology and science and technology industries, the control of the food industry, the manufacturing industry, the chemical plants and the like on the environmental conditions is very strict, and the requirement on the environmental comfort level is higher and higher. Summer is hot, wet cold winter based on south-Su is regional, utilizes air source heat pump set to maintain beasts and birds and breeds cowshed temperature, humidity environment intelligent control, is favorable to breed personnel and beasts and birds production life, and system water, need disinfect: the breeding personnel and the imported livestock and poultry at other places are strictly disinfected and bathed, aiming at avoiding cross contamination.
Current livestock and poultry breeding shed humiture environment regulation and control system carries out the air supply during operation to the livestock and poultry breeding shed, and the air supply is too concentrated, and its air supply system is not applicable to beasts and birds physiology structural feature, is not convenient for improve the livestock and poultry breeding shed environment, influences the working effect of system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a cowshed humiture environment regulation and control and multiple-effect circulation waste heat system of recycling of breeding livestock and poultry, solve current cowshed humiture environment regulation and control system air supply of breeding livestock and poultry and too concentrate, its air supply system is not applicable to beasts and birds physiology structural characteristic, is not convenient for improve the livestock and poultry and breeds the cowshed environment, the problem of the working effect of influence system.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:
the utility model provides a temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for a livestock and poultry breeding shed, which comprises a heat pump circulation system, an air supply system, a wastewater circulation system, a thermoelectric cell, a siphon system and a phase change heat storage tank system;
the heat pump circulating system comprises a compressor, the compressor is connected with a four-way reversing valve, the four-way reversing valve is connected with a first heat exchanger, the first heat exchanger is connected with a second heat exchanger through a throttle valve, two branches are arranged on one side of the second heat exchanger, one branch is connected with the compressor through the four-way reversing valve, the other branch is connected with the first heat exchanger through a siphon system, the first heat exchanger is connected with the compressor through a pressure pump, the first heat exchanger is connected with a solar heat collector through a valve K1, and one side of the solar heat collector is connected with the other side of the solar heat collector through a valve K4 and the phase change heat storage tank system;
air supply system include tuber pipe and a plurality of with tuber pipe assorted wind direction leads send the appearance, the tuber pipe pass through the air outlet with first heat exchanger connects, the wind direction leads send the appearance to be located inside the tuber pipe and through the foamed cement with the tuber pipe adhesion is fixed, it has the diffluence pass to have seted up in the wind direction leads send the appearance, the diffluence pass through a plurality of water conservancy diversion holes with tuber pipe outside intercommunication, it is a plurality of the water conservancy diversion hole is curved form and cross sectional area variation in size, adjacent two the wind direction leads send the appearance to pass through the diffluence pass the tuber pipe communicate.
Furthermore, the second heat exchanger includes a first chamber and a second chamber, the first chamber and the second chamber are respectively located on two sides of the inner wall of the second heat exchanger, a micro liquid pump is arranged in the second chamber, a micro flat tube heat exchanger is arranged in the second heat exchanger, a groove is formed in one side of the micro flat tube heat exchanger in the second heat exchanger, a fan is connected to the groove in a rotating mode, and bases are arranged on two sides of the groove on the second heat exchanger.
Further, the inside shelf that is equipped with of thermoelectric cell, the shelf both ends are equipped with N type semiconductor respectively and pile and P type semiconductor, N type semiconductor pile with be equipped with the thermoelectric generation piece between the P type semiconductor pile, the thermoelectric generation piece with shelf fixed connection, the thermoelectric generation piece with fan electric connection.
Further, waste water circulation system includes the bathroom, be equipped with circulating tube, gondola water faucet and floor drain in the bathroom, the floor drain is located the gondola water faucet below, the floor drain passes through the reducer and is connected with electronic water pump, electronic water pump with circulating tube one end is connected, the circulating tube other end is connected with the multidirectional valve, the first contact of multidirectional valve pass through the dogleg heat exchanger with N type semiconductor is piled and is connected, the dogleg heat exchanger is located in the first heat exchanger, the second contact of multidirectional valve passes through the second heat exchanger with P type semiconductor is piled and is connected, the third contact of multidirectional valve with N type semiconductor is piled and is connected.
Furthermore, the siphon system includes the liquid trap, the inside hanging lug that is equipped with of liquid trap, the hanging lug pass through the spring with liquid trap inner wall top elastic connection.
Further, phase change heat storage tank system includes phase change heat storage tank, phase change heat storage tank is including taking place the pond and absorbing the pond, it is located to take place the pond absorbing the pond top, phase change heat storage tank pass through valve K2 with solar collector one side is connected, phase change heat storage tank passes through valve K4 with the solar collector opposite side is connected, phase change heat storage tank passes through valve K3 and is connected with the shower head, the shower head is located second heat exchanger top.
Furthermore, the thermoelectric cell is connected with a second heat exchanger through a valve K6, the second heat exchanger is connected with the circulating pipe through a third heat exchanger, and one side of the solar heat collector is connected with the other side of the solar heat collector through a valve K5 and the second heat exchanger.
Furthermore, the ultrasonic cavitation device also comprises an ultrasonic cavitation device, wherein one side of the ultrasonic cavitation device is connected with the other side of the ultrasonic cavitation device through a valve K7 and a third heat exchanger.
Further, the first heat exchanger and the second heat exchanger are evaporators or condensers.
Furthermore, the inner wall of the liquid collector is uneven.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
1. according to the system for regulating the temperature and humidity environment of the livestock and poultry breeding shed and recycling the multi-effect circulating waste heat, the wind direction guiding and conveying instrument, the flow guiding holes and the flow dividing ports are matched, the wind force and the wind direction of wind in the flow guiding holes are changed, the wind blown out by the system is softer and more uniform, the system is different from the existing direct blowing mode, the system cannot continuously blow air in one direction for a long time, the irritation influence on livestock and poultry bodies is avoided, the purpose that the fine flow division is carried out and the air enters the room is achieved, the uniform and flexible air blowing process is completed, and the working effect of the device is ensured;
2. through the liquid collector and the suspension plate, the disturbance effect among gas-liquid molecules is increased, the liquid part of the refrigerant is promoted to be converted into a gaseous state due to disturbance and heat absorption, then the hot water heated by solar heat storage exchanges heat with the liquid refrigerant discharged by the siphon device, the liquid refrigerant is converted into the gaseous state, and the gaseous refrigerant returns to the compressor to complete the refrigeration cycle of the air conditioner;
3. the thermoelectric cell utilizes temperature difference to directly convert heat energy into electric energy, one end of an N-type semiconductor stack and one end of a P-type semiconductor stack which are two thermoelectric conversion materials of different types are combined and placed in a high-temperature state, and the other end of the N-type semiconductor stack and the P-type semiconductor stack are open-circuited and provide low temperature.
Drawings
Fig. 1 is a system schematic diagram of a temperature and humidity environment regulation and multiple-effect circulation waste heat recycling system for a livestock and poultry breeding shed according to an embodiment of the utility model;
fig. 2 is a schematic structural view of a second heat exchanger provided according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wind direction guide instrument according to an embodiment of the present invention;
fig. 4 is a schematic diagram of wind direction movement of a wind direction guide instrument according to an embodiment of the present invention;
fig. 5 is a schematic bottom view of a wind direction guide instrument provided according to an embodiment of the present invention;
fig. 6 is a schematic side view of a wind direction guide instrument provided according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a micro flat tube heat exchanger provided according to an embodiment of the present invention;
fig. 8 is an enlarged schematic view of a structure of a micro-flat tube heat exchanger provided according to an embodiment of the present invention;
fig. 9 is a schematic front sectional view of a reducer according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a multi-way valve provided according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a thermoelectric cell provided according to an embodiment of the present invention;
fig. 12 is a schematic structural view of a liquid trap provided according to an embodiment of the present invention;
fig. 13 is a schematic view illustrating a force analysis of a suspension provided according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of a phase change thermal storage tank according to an embodiment of the present invention.
In the figure: 1. a compressor; 2. a first heat exchanger; 3. a throttle valve; 4. a second heat exchanger; 5. a four-way reversing valve; 6. a wind direction guide and delivery instrument; 7. a circulating pipe; 8. a shower head; 9. a floor drain; 10. a reducing pipe; 11. an electronic water pump; 12. a solar heat collector; 13. a thermoelectric cell; 14. a multi-directional valve; 15. a polygonal heat exchanger; 16. a micro flat tube heat exchanger; 17. a fan; 18. a base; 19. foaming glue; 20. a shunt port; 21. a flow guide hole; 22. an air outlet; 23. an air duct; 24. an N-type semiconductor stack; 25. a P-type semiconductor stack; 26. a thermoelectric power generation sheet; 27. a shelf; 28. a shower head; 29. a liquid collector; 30. a first heat exchanger; 31. a phase change heat storage tank; 32. an ultrasonic cavitator; 33. a third heat exchanger; 34. a second heat exchanger; 35. a pressure pump; 36. a micro-liquid pump; 37. a spring; 38. a suspension; 39. a generation pool; 40. an absorption tank; 41. a second chamber; 42. a first chamber.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1-14, the utility model provides a temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for livestock and poultry breeding shed, which comprises a heat pump circulation system, an air supply system, a waste water circulation system, a thermoelectric cell 13, a siphon system and a phase-change heat storage tank system; the heat pump circulating system comprises a compressor 1, the compressor 1 is connected with a four-way reversing valve 5, the four-way reversing valve 5 is connected with a first heat exchanger 2, the first heat exchanger 2 is connected with a second heat exchanger 4 through a throttle valve 3, two branches are arranged on one side of the second heat exchanger 4, one branch is connected with the compressor 1 through the four-way reversing valve 5, the other branch is connected with a first heat exchanger 30 through a siphon system, the first heat exchanger 30 is connected with the compressor 1 through a pressure pump 35, the first heat exchanger 30 is connected with a solar heat collector 12 through a valve K1, and one side of the solar heat collector 12 is connected with the other side of the solar heat collector 12 through a valve K4 and the phase change heat storage tank system; the air supply system comprises an air pipe 23 and a plurality of wind direction guiding and feeding instruments 6 matched with the air pipe 23, the air pipe 23 is connected with the first heat exchanger 2 through an air outlet 22, the wind direction guiding and feeding instruments 6 are positioned inside the air pipe 23 and are fixedly adhered with the air pipe 23 through foaming glue 19, a diversion port 20 is formed in each wind direction guiding and feeding instrument 6, the bottom of the diversion port 20 is communicated with the outer side of the air pipe 23 through a plurality of diversion holes 21, the diversion holes 21 are bent, the cross section areas of the diversion holes 21 are different in size, the two adjacent wind direction guiding and feeding instruments 6 are communicated with the air pipe 23 through the diversion ports 20, and the first heat exchanger 2 and the second heat exchanger 4 are evaporators or condensers.
Specifically, during the heating cycle, at this time, the first heat exchanger 2 is an evaporator, the second heat exchanger 4 is a condenser, the refrigerant first enters the compressor 1 to be compressed into high-temperature and high-pressure liquid, the liquid is introduced into the first heat exchanger 2 to be released to exchange heat with surrounding air, the refrigerant releases heat to raise the temperature of air in the air duct 23, the air duct 23 is provided with a plurality of wind direction guiding and conveying instruments 6, when fresh air in the first heat exchanger 2 is sent through the air outlet 22, when the fresh air is continuously supplied, the air volume in the air duct 23 is increased to increase the pressure, one part of the fresh air is conveyed from one end of the wind direction guiding and conveying instrument 6 to the other end through the diversion port 20, the fresh air is continuously supplied to the next wind direction guiding and conveying instrument 6, and the other part of the fresh air is changed in the diversion hole 21 below in the conveying track and the wind power, because the channels of the diversion holes 21 are not curved and have different sizes, after the fresh air is discharged through the diversion holes 21, the size and the wind direction of the wind power are changed, the wind blown out by the fresh air is softer and more uniform, the fresh air is different from the existing direct blowing mode, the fresh air can not be continuously blown in one direction for a long time, the irritation influence on the livestock body is avoided, the delicate diversion is realized and the fresh air enters the room, the uniform and flexible air blowing process is completed, the refrigerant is throttled and depressurized by the throttle valve 3 and enters the second heat exchanger 4 to absorb the heat of the outside air, the refrigerant enters the second heat exchanger 4 to absorb the heat, and the refrigerant enters the compressor 1 again to absorb the heat and evaporate after passing through the four-way reversing valve 5 to complete the circulation; refrigeration cycle promptly with heat the circulation opposite, change 1 exit direction of compressor and import direction through four-way reversing valve 5, first heat exchanger 2 is the condenser this moment, second heat exchanger 4 is the evaporimeter, the new trend of intraductal circulation this moment is cold wind, wherein, it is optional, wind direction guide instrument 6's material is the foam, the shape is solid cube, inlays in tuber pipe 23 inside, the utility model discloses a wind direction guide instrument 6, water conservancy diversion hole 21 and diffluence pass 20 cooperation, wind-force and wind direction to water conservancy diversion hole 21 internal wind change, make its wind that blows out gentle and even more, be different from current direct-blowing mode, can not aim at a direction for a long time and last air supply, avoid causing amazing influence to the beasts and birds health, realize that careful diversion flows and enter indoorly, accomplish even, the process of flexible air supply, guaranteed the working effect of device.
In one embodiment, the second heat exchanger 4 includes a first chamber 42 and a second chamber 41, the first chamber 42 and the second chamber 41 are respectively disposed on two sides of an inner wall of the second heat exchanger 4, a micro liquid pump 36 is disposed in the second chamber 41, a micro flat tube heat exchanger 16 is disposed in the second heat exchanger 4, a groove is disposed in one side of the micro flat tube heat exchanger 16 in the second heat exchanger 4, a fan 17 is rotatably connected to the groove, and bases 18 are disposed on two sides of the groove on the second heat exchanger 4.
Specifically, optionally, the number of the micro liquid pumps 36 is multiple, the micro flat tube heat exchanger 16 is in a flat bow shape, wherein the micro liquid pump 36 collects refrigerant liquid which is not completely evaporated, when the refrigerant liquid falls into the second chamber 41 and drops along with liquid drops and continuously collides with the micro liquid pump 36, a tiny vortex ring is formed to enhance disturbance between gas and liquid, so that a part of small liquid drops are converted into gas to enter the compressor 1, and the other part of small liquid drops fall into the bottom of the second chamber 41; and the flat pipe has lower manufacturing cost.
In one embodiment, the siphon system comprises a liquid collector 29, a suspension 38 is arranged inside the liquid collector 29, the suspension 38 is elastically connected with the top of the inner wall of the liquid collector 29 through a spring 37, and the inner wall of the liquid collector 29 is uneven.
Specifically, the second chamber 41 and the liquid collector 29 form a siphon system, liquid level difference generated by different heights is utilized to suck the liquid refrigerant remained in the second chamber 41 into the liquid collector 29, the suspension 38 is connected to the middle part of the top end of the liquid collector 29 through the spring 37, the suspension 38 tilts and deflects along with the falling of refrigerant liquid drops into the liquid collector 29 under the impact of the refrigerant liquid drops, continuous impact is performed on subsequent liquid drops to generate a phenomenon of swinging left and right, the inner wall of the liquid collector 29 is uneven, the liquid drops are prevented from rebounding due to impact, the disturbance of gas and liquid in the container is enhanced like the suspension 38, a part of the liquid refrigerant is converted into gas, the disturbance effect between gas and liquid molecules is increased through the liquid collector 29 and the suspension 38, the liquid part of the refrigerant is converted into gas due to disturbance and heat absorption, then the heated hot water by solar heat storage exchanges heat with the liquid refrigerant discharged from the siphon device, the gas refrigerant is converted into gas, the gas refrigerant returns to the compressor 1, and the air-conditioning refrigeration cycle is completed, wherein the stress analysis of the suspension 38 is as follows:
the suspension 38 is pulled by the upper spring 37 1 Gravity G 1 To which the liquid drops have a certain impact force F 2 At an angle α to the vertical;
impact force F 2 The horizontal component force of (a) is:
F 21 ＝F 2 sinα
the vertical component force is as follows:
F 22 ＝F 2 cosα
because:
F 1 ＝F 22 +G 1 ＝F 2 cosα+G 1
the resultant force in the vertical direction is 0;
the suspension 38 is subjected to a force of only F in the horizontal direction 22 So that the suspension 38 is in the horizontal directionAnd thus the component of the impact force of the droplet, thereby creating a tilt and offset in position.
An embodiment, phase change heat storage tank system includes phase change heat storage tank 31, phase change heat storage tank 31 is including taking place pond 39 and absorption pool 40, take place pond 39 and be located absorption pool 40 top, phase change heat storage tank 31 pass through valve K2 with solar collector 12 one side is connected, phase change heat storage tank 31 passes through valve K4 with solar collector 12 opposite side is connected, phase change heat storage tank 31 passes through valve K3 and is connected with shower head 28, shower head 28 is located second heat exchanger 4 top.
Optionally, the substance in the generating pool 39 is C a Cl 2 Dimethanol, anhydrous C in the absorption cell 40 a Cl 2 Opening the valve K 2 Valve K 4 The hot water in the solar heat collector 12 exchanges heat with the generating pool 39 to heat and gasify the dimethyl carbinol in the generating pool 39 into hot dimethyl carbinol steam, and the valve K is opened 3 The dimethyl carbinol vapor is sprayed into the second heat exchanger 4 through the spray header 28 to assist in deicing and defrosting, and the temperature of the hot water is reduced and then returns to the solar heat collector 12 for circulation.
An embodiment, waste water circulation system includes the bathroom, be equipped with circulating pipe 7, gondola water faucet 8 and floor drain 9 in the bathroom, floor drain 9 is located gondola water faucet 8 below, floor drain 9 is connected with electronic water pump 11 through reducer 10, electronic water pump 11 with circulating pipe 7 one end is connected, the circulating pipe 7 other end is connected with multidirectional valve 14, multidirectional valve 14's first contact pass through dog-ear heat exchanger 15 with N type semiconductor stack 24 is connected, dog-ear heat exchanger 15 is located in first heat exchanger 2, multidirectional valve 14's second contact pass through second heat exchanger 4 with P type semiconductor stack 25 is connected, multidirectional valve 14's third contact with N type semiconductor stack 24 is connected, thermoelectric cell 13 passes through valve K6 and is connected with second heat exchanger 34, second heat exchanger 34 pass through third heat exchanger 33 and be connected with circulating pipe 7, solar collector 12 one side pass through valve K5 with second opposite side 34 with solar collector 12 is connected.
When the shower bath cabinet is used, the circulating pipe 7 is coiled in a snake shape in the shower bath cabinet, the reducing pipe 10 is connected with the floor drain 9 and used for collecting waste water which is used by breeding personnel and other places and has residual heat in the process of livestock and poultry disinfection and bathing, the electronic water pump 11 is arranged at the pipe head of the circulating pipe 7 on the ground, water in the shower head 8 flows into the reducing pipe 10 through the floor drain 9 after being used, the flow speed of the waste water is increased after the waste water passes through the reducing pipe 10, and the waste water is pumped into the circulating pipe 7 and continuously flows in the wall in the shower bath cabinet under the action of the electronic water pump 11 so as to ensure that the temperature in the shower bath cabinet can be kept stable; in winter, when the multi-way valve 14 is connected with the second contact and the third contact, part of waste water with waste heat flowing out of the circulating pipe 7 flows into the second heat exchanger 4 to be subjected to defrosting operation, water with lowered heat dissipation temperature is introduced to the lower side of the P-type semiconductor stack 25 to serve as a cold source, the other part of water is directly introduced to the lower side of the N-type semiconductor stack 24 from the other branch to serve as a heat source, so that temperature difference is formed to generate potential difference, current is formed to pass through the thermoelectric generation sheet 26 and the fan 17 to drive the fan 17 to run, then two paths of water serving as the heat source and the cold source are gathered together to enter the second heat exchanger 34 and the third heat exchanger 33 to exchange heat, and finally, the two paths of water are continuously introduced into a pipeline in front of the multi-way valve 14 to be recycled; in summer, when the multi-way valve 14 is connected with the first contact and the second contact, a part of waste water with residual heat flowing out of the circulating pipe 7 flows into the zigzag heat exchanger 15 in the first heat exchanger 2, the second heat exchanger 4 absorbs heat in summer to absorb the heat of hot water in the pipe, the water with the lowered heat dissipation temperature is introduced to the lower side of the N-type semiconductor stack 24 to serve as a cold source, the other part of water is directly introduced into the micro-flat pipe heat exchanger 16 in the second heat exchanger 4 from the other branch, the heat released by the first heat exchanger 2 in summer is absorbed and reheated by the water in the pipe to serve as a heat source and is introduced below the P-type semiconductor stack 25 to form a temperature difference to generate a potential difference, a current is formed through the thermoelectric generation sheet 26, the temperature difference between the cold source and the heat source is larger in summer, the formed potential is higher, the generated electricity can charge the household electric vehicle, then two paths of water serving as the heat source and the cold source are gathered together to enter the second heat exchanger 34 and the third heat exchanger 33 to exchange heat, and finally are continuously introduced into the pipeline in front of the multi-way valve 14 to be recycled.
An embodiment, inside shelf 27 that is equipped with of thermoelectric cell 13, shelf 27 both ends are equipped with N type semiconductor respectively and pile 24 and P type semiconductor and pile 25, N type semiconductor pile 24 with be equipped with thermoelectric generation piece 26 between the P type semiconductor pile 25, thermoelectric generation piece 26 with shelf 27 fixed connection, thermoelectric generation piece 26 with fan 17 electric connection.
When the thermoelectric cell 13 is used, heat energy is directly converted into electric energy by using temperature difference, one ends of the N-type semiconductor stack 24 and the P-type semiconductor stack 25 which are two different types of thermoelectric conversion materials are combined and placed in a high-temperature state, the other ends of the N-type semiconductor stack and the P-type semiconductor stack are open and provide low temperature, the hole and electron concentrations are higher than those of the low-temperature end due to the strong thermal excitation effect of the high-temperature end, and the hole and the electron are diffused to the low-temperature end under the drive of the carrier concentration gradient, so that a potential difference is formed at the low-temperature open end, and current is formed to supply power to the fan 17 and other electrical appliances.
In one embodiment, the ultrasonic cavitation device 32 is further included, and one side of the ultrasonic cavitation device 32 is connected with the other side of the ultrasonic cavitation device 32 through a valve K7 and a third heat exchanger 33.
In an embodiment, in a winter mode, a refrigerant firstly enters a compressor 1 to be compressed into high-temperature and high-pressure liquid, the high-temperature and high-pressure liquid is introduced into a first heat exchanger 2 to release heat and exchange heat with ambient air, the refrigerant releases heat to raise the temperature of air in an air pipe 23, an air supply mechanism finishes flexible air supply, the refrigerant is throttled by a throttle valve 3 to reduce the pressure and enters a second heat exchanger 4 to absorb the heat of the ambient air, the refrigerant enters the second heat exchanger 4 to absorb heat, the refrigerant enters the compressor 1 again to absorb heat and evaporate to complete circulation, a micro liquid pump 36 collects the refrigerant liquid which is not completely evaporated, when the refrigerant liquid falls into a second chamber 41 and continuously impacts a micro liquid pump 36 along with liquid drops, a micro vortex ring is formed to enhance disturbance between liquid drops, one part of the refrigerant liquid is converted into a gaseous state and enters the compressor 1, and the other part of the refrigerant falls into the bottom of the second chamber 41, then, a part of small droplets are pumped into the first chamber 42 again to continue evaporation work and recycle, another part of small droplets are collected by the liquid collector 29 and then exchange heat with the solar heat collector 12 to raise the temperature, the heated refrigerant is continuously introduced into the compressor 1 to continue work after the heat exchange work is finished, cold water which is discharged from the solar heat collector 12 and exchanges heat with the phase change heat storage tank 31 after the temperature is reduced returns to the solar heat collector 12 for circulation work, when the cold water is communicated with a wastewater circulating system, the hot water flows into the micro flat tube heat exchanger 16 at the bottom of the second heat exchanger 4, the hot water and the wall surface of the micro flat tube heat exchanger 16 finish heat transfer through convection heat exchange, heat is transferred to air in the second heat exchanger 4 in a convection mode, meanwhile, the temperature difference battery 13 is used for electrifying the fan 17 to drive the fan 17 to rotate, and the multi-way valve 14 is communicated with a second contact and a third contact, part of the waste water with waste heat flowing out of the circulating pipe 7 flows into the second heat exchanger 4 to be subjected to defrosting operation, the water with lowered heat dissipation temperature is introduced to the lower side of the P-type semiconductor stack 25 to serve as a cold source, the other part of the water is directly introduced to the lower side of the N-type semiconductor stack 24 from the other branch to serve as a heat source, so that temperature difference is formed to generate potential difference, current is formed through the thermoelectric generation sheet 26 to drive the fan 17 to operate, then two paths of water serving as the heat source and the cold source are gathered together to enter the second heat exchanger 34 to exchange heat, the heated hot water is introduced into the third heat exchanger 33 to be further heated by the strong heat generated by the ultrasonic cavitator 32, and finally, the heated air is continuously introduced into a pipeline in front of the multi-way valve 14 to be recycled, the heated air is subjected to strong disturbance, the flow speed is increased, the second heat exchanger 4 is continuously heated, and the defrosting operation is completed.
In an embodiment, in a summer mode, a refrigeration cycle is opposite to a heating cycle, the outlet direction and the inlet direction of a compressor 1 are changed through a four-way reversing valve 5, an evaporator in the heating process is changed into a condenser in the refrigeration process, an air supply mechanism finishes the flexible air supply process, a refrigerant is throttled and depressurized through a throttle valve 3 and enters a second heat exchanger 4 to absorb the heat of outside air, the refrigerant enters the second heat exchanger 4 to absorb heat, the refrigerant enters the compressor 1 again to absorb heat and evaporate to finish the cycle, when the compressor is communicated with a wastewater circulating system, hot water flows into a micro flat tube heat exchanger 16 at the bottom of the second heat exchanger 4, the hot water and the wall surface of the micro flat tube heat exchanger 16 finish heat transfer through convection heat exchange, the heat is transferred to the air in the second heat exchanger 4 in a convection mode, and meanwhile, a temperature difference battery 13 is used for electrifying a fan 17 to drive the fan 17 to rotate, when the multi-way valve 14 is communicated with the first contact and the second contact, a part of waste water with residual heat flowing out of the circulating pipe 7 flows into the zigzag heat exchanger 15 in the first heat exchanger 2, the second heat exchanger 4 absorbs heat in summer to absorb the heat of hot water in the pipe, the water with the lowered heat dissipation temperature is introduced to the lower side of the N-type semiconductor stack 24 to serve as a cold source, the other part of water is directly introduced into the micro flat pipe heat exchanger 16 in the second heat exchanger 4 from the other branch, the heat released by the second heat exchanger 4 in summer is absorbed by the water in the pipe to be reheated and serves as a heat source to be introduced below the P-type semiconductor stack 25, so that temperature difference is formed to generate potential difference, current is formed through the thermoelectric generation sheet 26, because the temperature difference between the cold source and the heat source is larger in summer, the formed potential is higher, and the generated electricity can charge the household electric vehicle, and then two paths of water serving as a heat source and a cold source are gathered together to enter a second heat exchanger 34 for heat exchange, the heated hot water is introduced into a third heat exchanger 33, is further heated by using the strong heat generated by the ultrasonic cavitation device 32, and is finally continuously introduced into a pipeline in front of the multi-way valve 14 for recycling.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. A temperature and humidity environment regulation and control and multi-effect circulating waste heat recycling system for a livestock and poultry breeding shed is characterized by comprising a heat pump circulating system, an air supply system, a waste water circulating system, a thermoelectric cell (13), a siphon system and a phase change heat storage tank system;
the heat pump circulating system comprises a compressor (1), the compressor (1) is connected with a four-way reversing valve (5), the four-way reversing valve (5) is connected with a first heat exchanger (2), the first heat exchanger (2) is connected with a second heat exchanger (4) through a throttle valve (3), two branches are arranged on one side of the second heat exchanger (4), one branch is connected with the compressor (1) through the four-way reversing valve (5), the other branch is connected with a first heat exchanger (30) through a siphon system, the first heat exchanger (30) is connected with the compressor (1) through a pressure pump (35), the first heat exchanger (30) is connected with a solar heat collector (12) through a valve K1, and one side of the solar heat collector (12) is connected with the other side of the solar heat collector (12) through a valve K4 and the phase-change heat storage tank system;
air supply system include tuber pipe (23) and a plurality of with tuber pipe (23) assorted wind direction guide send appearance (6), tuber pipe (23) pass through air outlet (22) with first heat exchanger (2) are connected, wind direction guide send appearance (6) be located inside tuber pipe (23) and through foamed glue (19) with tuber pipe (23) adhesion is fixed, branch sprue (20) have been seted up in wind direction guide send appearance (6), branch sprue (20) bottom through a plurality of water conservancy diversion hole (21) with tuber pipe (23) outside intercommunication, it is a plurality of water conservancy diversion hole (21) are curved and cross sectional area variation in size, adjacent two wind direction guide send tuber pipe (6) to pass through branch sprue (20), intercommunication is carried out in tuber pipe (23).
2. The temperature and humidity environment regulation and control and multiple-effect circulation waste heat recycling system for the livestock and poultry breeding shed according to claim 1, wherein the second heat exchanger (4) comprises a first chamber (42) and a second chamber (41), the first chamber (42) and the second chamber (41) are respectively arranged on two sides of the inner wall of the second heat exchanger (4), a micro-liquid pump (36) is arranged in the second chamber (41), a micro-flat tube heat exchanger (16) is arranged in the second heat exchanger (4), a groove is arranged on one side of the micro-flat tube heat exchanger (16) in the second heat exchanger (4), a fan (17) is rotationally connected in the groove, and a base (18) is arranged on two sides of the groove on the second heat exchanger (4).
3. The temperature and humidity environment regulation and control and multiple-effect circulation waste heat recycling system for the livestock and poultry breeding shed and the shed is characterized in that a shelf (27) is arranged inside the thermoelectric cell (13), an N-type semiconductor stack (24) and a P-type semiconductor stack (25) are respectively arranged at two ends of the shelf (27), a thermoelectric generation piece (26) is arranged between the N-type semiconductor stack (24) and the P-type semiconductor stack (25), the thermoelectric generation piece (26) is fixedly connected with the shelf (27), and the thermoelectric generation piece (26) is electrically connected with the fan (17).
4. The livestock and poultry breeding shed temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system according to claim 3, characterized in that the waste water circulation system comprises a bath room, a circulation pipe (7), a shower head (8) and a floor drain (9) are arranged in the bath room, the floor drain (9) is positioned below the shower head (8), the floor drain (9) is connected with an electronic water pump (11) through a reducer (10), the electronic water pump (11) is connected with one end of the circulation pipe (7), the other end of the circulation pipe (7) is connected with a multi-way valve (14), a first contact of the multi-way valve (14) is connected with the N-type semiconductor stack (24) through a fold-shaped heat exchanger (15), the fold-shaped heat exchanger (15) is positioned in the first heat exchanger (2), a second contact of the multi-way valve (14) is connected with the P-type semiconductor stack (25) through the second heat exchanger (4), and a third contact of the multi-way valve (14) is connected with the N-type semiconductor stack (24).
5. The temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for the livestock and poultry breeding shed and the poultry breeding shed as claimed in claim 1, wherein the siphon system comprises a liquid collector (29), a suspension (38) is arranged inside the liquid collector (29), and the suspension (38) is elastically connected with the top of the inner wall of the liquid collector (29) through a spring (37).
6. The temperature and humidity environment regulation and control and multiple-effect circulation waste heat recycling system of livestock and poultry breeding shed according to claim 1, characterized in that, the phase change heat storage tank system comprises a phase change heat storage tank (31), the phase change heat storage tank (31) comprises a generation pool (39) and an absorption pool (40), the generation pool (39) is located above the absorption pool (40), the phase change heat storage tank (31) is connected with one side of the solar heat collector (12) through a valve K2, the phase change heat storage tank (31) is connected with the other side of the solar heat collector (12) through the valve K4, the phase change heat storage tank (31) is connected with a spray header (28) through a valve K3, and the spray header (28) is located above the second heat exchanger (4).
7. The temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for the livestock and poultry breeding shed and house according to claim 4, wherein the thermoelectric cell (13) is connected with a second heat exchanger (34) through a valve K6, the second heat exchanger (34) is connected with the circulating pipe (7) through a third heat exchanger (33), and one side of the solar heat collector (12) is connected with the other side of the solar heat collector (12) through a valve K5 and the second heat exchanger (34).
8. The temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for livestock and poultry breeding barns as claimed in claim 7, characterized by further comprising an ultrasonic cavitator (32), wherein one side of the ultrasonic cavitator (32) is connected with the other side of the ultrasonic cavitator (32) through a valve K7 and a third heat exchanger (33).
9. The temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for livestock and poultry breeding barns according to claim 1, wherein the first heat exchanger (2) and the second heat exchanger (4) are evaporators or condensers.
10. The temperature and humidity environment regulation and control and multi-effect circulation waste heat recycling system for the livestock and poultry breeding shed and house according to claim 5, wherein the inner wall of the liquid collector (29) is uneven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283637.9U CN218163895U (en) | 2022-08-30 | 2022-08-30 | Temperature and humidity environment regulation and control and multi-effect circulating waste heat recycling system for livestock and poultry breeding shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283637.9U CN218163895U (en) | 2022-08-30 | 2022-08-30 | Temperature and humidity environment regulation and control and multi-effect circulating waste heat recycling system for livestock and poultry breeding shed |
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| Publication Number | Publication Date |
|---|---|
| CN218163895U true CN218163895U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222283637.9U Expired - Fee Related CN218163895U (en) | 2022-08-30 | 2022-08-30 | Temperature and humidity environment regulation and control and multi-effect circulating waste heat recycling system for livestock and poultry breeding shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218163895U (en) |
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2022
- 2022-08-30 CN CN202222283637.9U patent/CN218163895U/en not_active Expired - Fee Related
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