CN111109087A - House dehumidification new trend all-in-one system is bred in cold region - Google Patents
House dehumidification new trend all-in-one system is bred in cold region Download PDFInfo
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- CN111109087A CN111109087A CN202010026886.2A CN202010026886A CN111109087A CN 111109087 A CN111109087 A CN 111109087A CN 202010026886 A CN202010026886 A CN 202010026886A CN 111109087 A CN111109087 A CN 111109087A
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- fresh air
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 54
- 238000001816 cooling Methods 0.000 claims abstract description 75
- 238000009395 breeding Methods 0.000 claims abstract description 39
- 230000001488 breeding effect Effects 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 244000144972 livestock Species 0.000 abstract description 2
- 230000002528 anti-freeze Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Greenhouses (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
A dehumidification and fresh air integrated machine system for a cold area breeding house belongs to livestock breeding facilities; the system comprises an outdoor self-cooling box (1), an all-in-one machine shell (2), a heat compensation device (3), an air inlet fan (4), a surface cooling dehumidification device (6), a fresh air exhaust pipe (8), a connecting hose (10), an automatic air volume adjusting plate (11) and a circulating pump (13); this system is particularly suitable for winter of house is bred in cold district in the north and gives up dehumidification new trend all-in-one system increases the entering of new trend when reducing humidity in the house, reduces the house outer volume of airing exhaust, reduces the heating cost, realizes the control to humidity in the house winter of the cold district pig house in the north, has novel structure, science, reasonable, degree of automation height, characteristics that the suitability is strong.
Description
Technical Field
The invention mainly relates to a dehumidification and fresh air integrated machine system for a cold area breeding house, and belongs to the field of livestock breeding facilities.
Background
The average outdoor temperature of the breeding house in the northern cold area in winter is generally more than ten and twenty degrees centigrade below zero, the normal operation of the breeding operation process is ensured by the closed and heating mode of the breeding house, however, in a relatively closed space, in the intensive breeding production of large density, the humidity in the house is extremely large, and the health and the quality of the bred animals are seriously influenced. The humidity in the breeding house can be reduced through a large amount of ventilation, the humidity value in the breeding house is reduced, but a large amount of gas exchange is needed, the heat preservation and the ventilation are a pair of spear bodies, the temperature in the breeding house can be seriously reduced while a large amount of fresh air outside the breeding house is introduced in winter, more heating equipment is needed to ensure the temperature in the breeding house to be stable, the breeding cost is increased, otherwise the temperature in the house can be reduced, the moisture in the breeding house can be aggravated by the cold and hot air intersection, the cold and hot stress effect of bred animals is increased, and very adverse effects are brought to production and breeding; the existing dehumidifying equipment in the shed is expensive, high in power consumption and low in investment for farmers.
Disclosure of Invention
The invention aims to provide a low-cost winter dehumidification and fresh air all-in-one machine system suitable for a northern cold-region breeding house, in particular to an in-house dehumidification and fresh air all-in-one machine system of a cold-region pig house, which can reduce humidity in the house, increase fresh air inlet, reduce exhaust amount, reduce heating cost, realize control of the winter humidity of the northern cold-region pig house and provide necessary fresh air required by pigs.
In order to achieve the above object, the present invention is realized as follows:
a dehumidification and fresh air integrated machine system for a cold region breeding house is formed by assembling an outdoor self-cooling box, an integrated machine shell, a thermal compensation device, an air inlet fan, a surface cooling dehumidification device, a fresh air discharge pipe, a connecting hose, an air volume automatic adjusting plate and a circulating pump;
an air outlet hermetically connected with an air inlet fan is formed in the upper end of an all-in-one machine shell of the cold region breeding house dehumidification fresh air all-in-one machine system, the air inlet fan is mounted on the outer side of the air outlet in the upper end of the all-in-one machine shell, an in-house dehumidification air inlet hermetically connected with a surface cooling dehumidification device is formed in one side of the lower end of the all-in-one machine shell, the surface cooling dehumidification device is mounted on the inner side of the in-house dehumidification air inlet of the all-in-one machine shell, an outdoor air inlet fresh air port is formed in the other side of the;
the fresh air port of the dehumidification and fresh air all-in-one machine system of the cold region breeding house and the fresh air exhaust pipe form a fresh air system of the all-in-one machine, the fresh air port is of a closed rectangular structure with one open end, the opening is positioned at one end of the fresh air port extending out of the house, an automatic air quantity adjusting plate controlled by a motor is arranged at the opening of the fresh air port, and a through hole corresponding to a ventilation pipe of the fresh air exhaust pipe is formed in the upper end face of the part of the fresh air port extending into the;
the fresh air exhaust pipe of the dehumidification and fresh air all-in-one machine system for the cold-region breeding house is an array consisting of a plurality of stainless steel ventilation pipes, the upper end of the fresh air exhaust pipe is fixed with the all-in-one machine shell through a stabilizing frame, and the ventilation pipes at the lower end of the fresh air exhaust pipe are hermetically connected with the through holes on the upper end face of the part, deep into the all-in-one machine shell, of the fresh air port;
the outdoor self-cooling box and the surface cooling and dehumidifying device of the dehumidification and fresh air all-in-one machine system for the cold area breeding house form a surface cooling and dehumidifying system of the all-in-one machine, holes for liquid to enter and exit from the top are formed in the diagonal side walls of the outdoor self-cooling box and the surface cooling and dehumidifying device, a lower outlet hole of the outdoor self-cooling box is connected with an upper inlet hole of the surface cooling and dehumidifying device, a lower outlet hole of the surface cooling and dehumidifying device and an inlet of a circulating pump, an outlet of the circulating pump and an upper inlet hole of the outdoor self-cooling box through connecting hoses, the outdoor self-cooling box is higher than the surface cooling and dehumidifying device in relative height, the surface cooling and dehumidifying device is of a hollow net-shaped structure, and the outdoor self-cooling box is installed on;
the heat compensation device of the integrated dehumidifying and fresh air exhausting system of the cold area breeding house is installed at the upper end inside the shell of the integrated machine, on the surface cooling dehumidifying device and the fresh air exhausting pipe, air in the house after dehumidification entering from the surface cooling dehumidifying device and cold air outside the house entering from the fresh air exhausting pipe are mixed, and the heat compensation device automatically adjusts the state of the heating device according to the temperature value of the air entering the house set by the integrated machine and the temperature value of the air outlet sensor.
When the integrated dehumidifying and fresh air all-in-one machine system for the cold-region breeding house works, the circulating pump drives the antifreeze to flow according to the instruction of the integrated dehumidifying and fresh air all-in-one machine system for the cold-region breeding house, an antifreeze closed-loop circulating system is established between the outdoor self-cooling box and the surface cooling dehumidifying device through a connecting hose, the outdoor self-cooling box utilizes the outdoor cold air in winter to refrigerate the antifreeze, so that the hollow surface of the surface cooling dehumidifying device is constantly in a cold state, the passing moisture is condensed on the surface, the condensed water is discharged through a water outlet, the integrated dehumidifying and fresh air all-in-one machine system for the cold-region breeding house issues an instruction for adjusting the circulating speed of the circulating pump according to the real-time temperature value measured by a temperature sensor on the surface cooling dehumidifying device, closed-;
when the dehumidification and fresh air all-in-one machine system for the cold-region breeding house works, the dehumidification and fresh air all-in-one machine system for the cold-region breeding house generates a control instruction according to the house air quality sensor and the house humidity sensor, and the opening of the air quantity automatic adjusting plate is adjusted through the control motor, so that the fresh air quantity entering the house and the dehumidification air quantity in the house are changed;
when the dehumidification and fresh air all-in-one machine system for the cold-region breeding house works, the air in the all-in-one machine is discharged into the house by the air inlet fan, the inside of the all-in-one machine is in a negative pressure state, air outside the house enters the all-in-one machine through the fresh air port and the fresh air discharge pipe under the action of negative pressure, the air in the house enters the all-in-one machine through the surface cooling dehumidification device under the action of negative pressure, the two air flows are mixed at the upper part of the all-in-one machine, and the heating state of the heating device is regulated and controlled by the thermal compensation device according to the temperature value of the air entering the house and the temperature value of the;
the house dehumidification new trend all-in-one system during operation is bred in cold area, the new trend calandria is in cold table body state under the effect of the outer cold air of house, and the wet air can produce the condensation effect with the contact of new trend calandria at the cold dehydrating unit rear portion gas in the house, and the new trend calandria also plays the effect of condensation dehumidification.
Drawings
FIG. 1 is a schematic structural diagram of a dehumidification and fresh air integrated machine system of a breeding house in a cold area.
Description of part numbers in the figures:
1. outdoor self-cooling box, 2, all-in-one machine shell, 3, thermal compensation device, 4, air inlet fan, 5, stabilizing frame, 6, surface cooling and dehumidifying device, 8, fresh air exhaust pipe, 9, water outlet, 10, connecting hose, 11, air quantity automatic adjusting plate, 12, fresh air outlet, 13 and circulating pump
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The dehumidification and fresh air integrated machine system for the cold region breeding house is formed by assembling an outdoor self-cooling box 1, an integrated machine shell 2, a heat compensation device 3, an air inlet fan 4, a surface cooling dehumidification device 6, a fresh air discharge pipe 8, a connecting hose 10, an automatic air volume adjusting plate 11 and a circulating pump 13; an air outlet hermetically connected with an air inlet fan 4 is formed in the upper end of the all-in-one machine shell 2, the air inlet fan 4 is mounted on the outer side of the air outlet in the upper end of the all-in-one machine shell 2, an in-house dehumidification air inlet hermetically connected with a surface cooling dehumidification device 6 is formed in one side of the lower end of the all-in-one machine shell 2, the surface cooling dehumidification device 6 is mounted on the inner side of the in-house dehumidification air inlet of the all-in-one machine shell 2, an outdoor air inlet fresh air port 12 is formed in the other side of the lower end of the all-in-one machine shell 2; the fresh air port 12 and the fresh air calandria 8 form a fresh air system of the all-in-one machine, the fresh air port 12 is of a closed rectangular structure with one open end, the open end is positioned at one end of the fresh air port 12 extending out of the shed, an automatic air quantity adjusting plate 11 controlled by a motor is arranged at the opening of the fresh air port 12, and a through hole corresponding to a ventilation pipe of the fresh air calandria 8 is formed in the upper end face of the part of the fresh air port 12 extending into the interior of the all-; the fresh air exhaust pipe 8 is an array consisting of a plurality of stainless steel ventilation pipes, the upper end of the fresh air exhaust pipe 8 is fixed with the integrated machine shell 2 through a stabilizing frame 5, and the ventilation pipes at the lower end of the fresh air exhaust pipe 8 are hermetically connected with the through holes on the upper end surface of the part of the fresh air port 12, which penetrates into the integrated machine shell 2; the outdoor self-cooling box 1 and the surface cooling dehumidifying device 6 form a surface cooling dehumidifying system of the all-in-one machine, holes for liquid to enter and exit from the top are formed in the diagonal side walls of the outdoor self-cooling box 1 and the surface cooling dehumidifying device 6, the lower outlet hole of the outdoor self-cooling box 1 is connected with the upper inlet hole of the surface cooling dehumidifying device 6, the lower outlet hole of the surface cooling dehumidifying device 6 and the inlet of the circulating pump 13, the outlet of the circulating pump 13 and the upper inlet hole of the outdoor self-cooling box 1 through connecting hoses 10, the outdoor self-cooling box 1 is higher than the surface cooling dehumidifying device 6 in relative height, the surface cooling dehumidifying device 6 is of a hollow net-shaped structure, and the outdoor self-cooling box 1 is installed on the outer wall of a house; the heat compensation device 3 is arranged at the upper end in the integrated machine shell 2, on the surface cooling dehumidification device 6 and the fresh air exhaust pipe 8, the dehumidified air in the house entering from the surface cooling dehumidification device 6 and the cool air outside the house entering from the fresh air exhaust pipe 8 are mixed, and the state of the heating device is automatically adjusted by the heat compensation device 3 according to the temperature value of the air entering the house and the temperature value of the air outlet sensor set by the integrated machine;
when the integrated dehumidifying and fresh air system for the cold-region breeding house works, the circulating pump 13 drives the antifreeze to flow according to an instruction of the integrated dehumidifying and fresh air system for the cold-region breeding house, an antifreeze closed-loop circulating system is established between the outdoor self-cooling box 1 and the surface cooling dehumidifying device 6 through the connecting hose 10, the outdoor self-cooling box 1 utilizes outdoor cold air in winter to refrigerate the antifreeze, so that the hollow surface of the surface cooling dehumidifying device 6 is constantly in a cold state, the passing moisture is condensed on the surface, the condensed water is discharged through the water outlet 9, the integrated dehumidifying and fresh air system for the cold-region breeding house issues an instruction for adjusting the circulating speed of the circulating pump 13 according to a real-time temperature value measured by a temperature sensor on the surface cooling dehumidifying device 6, closed-loop control is formed, and the temperature value of the surface cooling dehumidifying device 6 is kept at a;
when the dehumidification and fresh air all-in-one machine system for the cold-region breeding house works, the dehumidification and fresh air all-in-one machine system for the cold-region breeding house generates a control instruction according to a house air quality sensor and a house interior humidity sensor, and the opening of the air quantity automatic adjusting plate 11 is adjusted through the control motor, so that the fresh air quantity entering the house and the dehumidification air quantity in the house are changed;
when the dehumidification and fresh air all-in-one machine system for the cold-region breeding house works, the air in the all-in-one machine is discharged into the house by the air inlet fan 4, the inside of the all-in-one machine is in a negative pressure state, air outside the house enters the all-in-one machine through the fresh air inlet 12 and the fresh air discharge pipe 8 under the action of negative pressure, the air in the house enters the all-in-one machine through the surface cooling and dehumidification device 6 under the action of negative pressure, the two air streams are mixed at the upper part of the all-in-one machine, and the heating state of the heating device is regulated and controlled by the heat compensation device 3 according to the temperature value of the air in the house set by the dehumidification;
when the dehumidification and fresh air all-in-one machine system for the cold area breeding house works, the fresh air exhaust pipe 8 is in a cold surface state under the action of cold air outside the house, part of air can contact with the fresh air exhaust pipe 8 to generate a condensation effect after the wet air in the house is in the surface cooling and dehumidification device 6, and the fresh air exhaust pipe 8 also plays a role in condensation and dehumidification;
although the invention has been described in detail with reference to the drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the scope of the invention as defined in the appended claims.
Claims (1)
1. The utility model provides a house dehumidification new trend all-in-one system is bred in cold region which characterized in that: the dehumidification and fresh air integrated machine system for the cold region breeding house is formed by assembling an outdoor self-cooling box (1), an integrated machine shell (2), a heat compensation device (3), an air inlet fan (4), a surface cooling dehumidification device (6), a fresh air exhaust pipe (8), a connecting hose (10), an automatic air volume adjusting plate (11) and a circulating pump (13); an air outlet hermetically connected with an air inlet fan (4) is formed in the upper end of the all-in-one machine shell (2), the air inlet fan (4) is installed on the outer side of the air outlet in the upper end of the all-in-one machine shell (2), an in-house dehumidification air inlet hermetically connected with a surface cooling dehumidification device (6) is formed in one side of the lower end of the all-in-one machine shell (2), the surface cooling dehumidification device (6) is installed on the inner side of the in-house dehumidification air inlet of the all-in-one machine shell (2), an outdoor air inlet fresh air inlet (12) is formed in the other side of the lower end of the all-in-one machine shell (2), the fresh air inlet (12) is; the fresh air port (12) and the fresh air calandria (8) form a fresh air system of the all-in-one machine, the fresh air port (12) is of a closed rectangular structure with one open end, the opening is positioned at one end of the fresh air port (12) extending out of the shed, an automatic air quantity adjusting plate (11) controlled by a motor is arranged at the opening of the fresh air port (12), and a through hole corresponding to a ventilation pipe of the fresh air calandria (8) is formed in the upper end face of the part, extending into the all-in-one machine shell (2), of the fresh air; the fresh air exhaust pipe (8) is an array consisting of a plurality of stainless steel ventilation pipes, the upper end of the fresh air exhaust pipe (8) is fixed with the integrated machine shell (2) through a stabilizing frame (5), and the ventilation pipes at the lower end of the fresh air exhaust pipe (8) are hermetically connected with the through holes on the upper end surface of the part, deep into the integrated machine shell (2), of the fresh air port (12); the outdoor self-cooling box (1) and the surface cooling and dehumidifying device (6) form a surface cooling and dehumidifying system of the all-in-one machine, holes for liquid to enter and exit from the top are formed in the diagonal side walls of the outdoor self-cooling box (1) and the surface cooling and dehumidifying device (6), a lower outlet hole of the outdoor self-cooling box (1) is connected with an upper inlet hole of the surface cooling and dehumidifying device (6), a lower outlet hole of the surface cooling and dehumidifying device (6) and an inlet of a circulating pump (13), an outlet of the circulating pump (13) and an upper inlet hole of the outdoor self-cooling box (1) through a connecting hose (10), the relative height of the outdoor self-cooling box (1) is higher than that of the surface cooling and dehumidifying device (6), the surface cooling and dehumidifying device (6) is of a hollow net-shaped structure, and the outdoor self-cooling box (1) is installed on the outer wall of the house; the heat compensation device (3) is installed at the upper end inside the shell (2) of the integrated machine, on the surface cooling dehumidification device (6) and the fresh air exhaust pipe (8), air in the house after dehumidification entering from the surface cooling dehumidification device (6) and cold air outside the house entering from the fresh air exhaust pipe (8) are mixed, the heat compensation device (3) automatically adjusts the state of the heating device according to the temperature value of the air entering the house set by the integrated machine and the temperature value of the air outlet sensor, and the temperature value of the air entering the house is stabilized in a required range.
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| CN202010026886.2A CN111109087B (en) | 2020-01-10 | 2020-01-10 | Dehumidification fresh air all-in-one system for cold region cultivation house |
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| CN202010026886.2A CN111109087B (en) | 2020-01-10 | 2020-01-10 | Dehumidification fresh air all-in-one system for cold region cultivation house |
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| CN111109087B CN111109087B (en) | 2024-09-17 |
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| CN114631482A (en) * | 2022-02-07 | 2022-06-17 | 东北农业大学 | Cold region livestock and poultry house internal environment regulation and control system based on biomass energy heating |
| CN114651729A (en) * | 2022-03-28 | 2022-06-24 | 延寿县润和养殖专业合作社 | Air conditioning system and method in cultivation shed |
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| CN111109087B (en) | 2024-09-17 |
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