CN216363072U

CN216363072U - Constant temperature energy-saving ventilation animal house

Info

Publication number: CN216363072U
Application number: CN202123307190.6U
Authority: CN
Inventors: 张良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-26
Anticipated expiration: 2031-12-27

Abstract

A constant-temperature energy-saving ventilated animal house is characterized in that a plurality of animal houses are arranged in an animal house body through fence enclosure, an excrement ditch is arranged below an excrement leaking floor of the front half part in the animal house body, a solid floor is arranged on the ground of the rear half part in the animal house body, a plurality of first heat exchange tubes are arranged in a first preheating cavity on the side surface of the animal house body, an air inlet fan communicated with the first heat exchange tubes is arranged on the front wall of the animal house body, a second heat exchange tube is arranged in a second preheating cavity, the second heat exchange tubes are communicated with the first heat exchange tubes through the first communicating cavity, an air distribution box is arranged at the top in the animal house body, the second heat exchange tubes are communicated with the air distribution box through a longitudinal second communicating cavity, a plurality of four-season air outlets are arranged on a third partition wall between the excrement ditch and the second preheating cavity, and a plurality of preheating air outlets are arranged on a fourth partition wall between the second preheating cavity and the first preheating cavity, an exhaust fan is arranged at an exhaust outlet on the side surface of the first preheating chamber. The utility model can ensure the air quality of the livestock house and save more energy.

Description

Constant temperature energy-saving ventilation animal house

Technical Field

The utility model relates to an animal house, in particular to a constant-temperature energy-saving ventilating animal house.

Background

With the development of the industrial pig raising industry, pigsties of pig raising enterprises are continuously improved, and in cold areas in winter, in order to improve the comfort level of pigs, pigsties with heat preservation functions are also provided in the prior art, and the heat preservation of the pigsties is usually carried out in a totally closed manner. However, various diseases are easily caused in the closed piggery during the breeding process, and part of pigs are seriously damaged, so that the growth and survival of the pigs are seriously influenced, and the economic benefit of pig breeding enterprises is greatly reduced. The heat preservation pigsty which is commonly used in the prior art usually has the problem that the heat preservation and the ventilation of the pigsty are difficult to realize simultaneously.

Northern winter climate is cold, and piggery health is poor due to pigsty temperature factors, diseases are frequent, feeding cost is increased, and development of pig breeding industry is seriously influenced. And through the mode that adopts heating equipment to improve the pig house temperature, the winter heating leads to the cost-push, and the heating mode causes environmental pollution simultaneously.

Therefore, there is a need in the art for a constant-temperature energy-saving ventilated animal house which has good ventilation, can ensure the air quality of the animal house, and can ensure that the environmental temperature in the animal house meets the requirements under the condition of more energy conservation.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a constant-temperature energy-saving ventilated animal house which has good ventilation, can ensure the air quality of the animal house and can ensure that the environmental temperature in the animal house meets the requirements under the condition of more energy conservation.

The utility model is realized by the following technical scheme: a constant-temperature energy-saving ventilating animal house comprises an animal house body, wherein a plurality of animal houses are arranged in the animal house body in a surrounding mode through fences, the ground of the first half part in each animal house is a feces leaking floor, an excrement ditch is arranged below each feces leaking floor, the ground of the second half part in each animal house is a solid floor, a first preheating cavity is arranged on the side face of the animal house body, a plurality of first heat exchange tubes are arranged in the first preheating cavity, an air inlet fan communicated with the first heat exchange tubes is arranged on the front wall of the animal house body, a second preheating cavity is arranged below each solid floor, second heat exchange tubes are arranged in the second preheating cavity and communicated with the first heat exchange tubes through first communicating cavities, an air distribution box is arranged at the top of the animal house body, and the second heat exchange tubes are communicated with the air distribution box through longitudinal second communicating cavities, cloth bellows evenly is provided with a plurality of four seasons air intakes, the excrement ditch with the second is preheated and is provided with the third partition between the cavity, the third partition is provided with a plurality ofly and is used for the intercommunication the excrement ditch with the second preheats the four seasons air exit of cavity, the second preheat the cavity with the first four seasons air exit of preheating the cavity is provided with the fourth partition between the cavity, the fourth partition is provided with a plurality ofly and is used for the intercommunication the second preheat the cavity with the first preheating air exit of preheating the cavity, the air exit of the side of the first preheating cavity is provided with the exhaust fan.

The side of the animal house body is separated from the first preheating chamber through a first partition wall and a second partition wall, the first partition wall is provided with a plurality of first preheating air inlets, the second partition wall is provided with a plurality of first preheating air outlets, the first heat exchange tubes are arranged between one first preheating air inlet and one corresponding first preheating air outlet, and an air inlet cavity is formed between the first partition wall and the front wall body of the animal house body.

The three air inlet cavities are longitudinally arranged, two adjacent air inlet cavities are separated by a transverse separating baffle, the front wall body is provided with three air inlet fans right facing the three air inlet cavities, the first heat exchange tubes are provided with three groups, and the front ends of the three groups of first heat exchange tubes are communicated with the three air inlet cavities through corresponding first preheating air inlets.

The first preheating chamber is internally provided with a plurality of suspension rods, the first heat exchange tubes are sleeved with metal suspension rings, the upper metal suspension rings of the first heat exchange tubes and the lower metal suspension rings of the first heat exchange tubes are adjacent to each other and connected through steel wires, and the suspension rods are connected with the metal suspension rings of the first heat exchange tubes on the upper layer through steel wires.

And valves are arranged at the first preheating air outlets corresponding to the upper and middle groups of first heat exchange tubes.

The air distribution box is provided with a plurality of adjusting air inlets, and the air distribution box is arranged on the outer side of each adjusting air inlet and is provided with an air inlet adjusting baffle.

This internal and preheating chamber of animal house is provided with the fifth partition wall between the cavity, the fifth partition wall is provided with and is used for the intercommunication this internal and preheating chamber's regulation air exit, the fifth partition wall is in the inboard of adjusting the air exit is provided with the adjusting the baffle of airing exhaust.

The bottom of the air distribution box is provided with a heat-preservation roller shutter.

The side of first preheating chamber be provided with the exhaust airway of exhaust fan intercommunication, the side of animal house body is provided with green house, the exhaust airway with green house's the hot-blast import intercommunication in bottom.

The front wall body is provided with a summer ventilation air inlet window and an emergency ventilation window.

The utility model has the beneficial effects that: the utility model has reasonable structure and good ventilation, can ensure the air quality of the animal house and avoid the influence of harmful gas on the health of pigs. The air inlet is effectively preheated by the exhaust heat without mainly depending on heating equipment in winter through the improvement of the structure, so that the exhaust heat is effectively recycled, the environmental temperature in the animal house is ensured to be comfortable, the health of animals is ensured, the disease resistance is increased, the breeding cost is reduced, meanwhile, the air inlet device is more energy-saving, the heating cost is reduced, and the heating pollution emission is reduced.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an external structural view of the present invention;

FIG. 3 is a schematic view of the first heat exchange chamber and the first communicating chamber;

fig. 4 is a schematic view of the structure of the first heat exchange chamber.

In the figure: 1-animal house body; 2-hurdling; 3-dropping floor; 4-manure pit; 5-four-season air outlets; 6-adjusting an air outlet; 7-preheating an air outlet; 8-solid floor; 9-insulating roller shutters; 10-air distribution box; 11-four-season air inlets; 12-adjusting an air inlet; 13-an air intake fan; 14-a first pre-heating chamber; 15-a first heat exchange tube; 16-a second pre-heating chamber; 17-a second heat exchange tube; 18-an exhaust fan; 19-an exhaust duct; 20-a metal flying ring; 21-a boom; 22-a valve; 23-an exhaust adjusting baffle; 24-air intake adjusting baffle; 25-steel wire; 26-a first communicating chamber; 27-a first preheating air outlet; 28-summer ventilation air inlet window; 29-emergency ventilation windows; 30-an air inlet cavity; 31-a first partition wall; 32-a second partition wall; 33-front wall; 34-blocking; 35-a third partition wall; 36-a fourth partition wall; 37-fifth partition.

Detailed Description

The present invention is described in detail below with reference to the attached drawings.

As shown in figures 1 and 2, the constant-temperature energy-saving ventilating animal house comprises an animal house body 1, a plurality of animal houses 2 are arranged in the animal house body 1 in a surrounding mode through a fence, the ground of the front half part in the animal house 2 is a dung leaking floor 3, a dung ditch 4 is arranged below the dung leaking floor 3, the ground of the rear half part in the animal house 2 is a solid floor 8, a first preheating chamber 14 is arranged on the side surface of the animal house body 1, a plurality of first heat exchange tubes 15 are arranged in the first preheating chamber 14, an air inlet fan 13 communicated with the first heat exchange tubes 15 is arranged on the front wall 33 of the animal house body 1, a second preheating chamber 16 is arranged below the solid floor 8, a second heat exchange tube 17 is arranged in the second preheating chamber 16, the second heat exchange tube 17 is communicated with the first heat exchange tubes 15 through a first communication chamber 26, cloth 10 is arranged on the top in the animal house body 1, and the second heat exchange tube 17 is communicated with an air distribution box 10 through a longitudinal second communication chamber, the air distribution box 10 is uniformly provided with a plurality of four-season air inlets 11, a third partition wall 35 is arranged between the excrement ditch 4 and the second preheating chamber 16, the third partition wall 35 is provided with a plurality of four-season air outlets 5 used for communicating the excrement ditch 4 with the second preheating chamber 16, a fourth partition wall 36 is arranged between the second preheating chamber 16 and the first preheating chamber 14, the fourth partition wall 36 is provided with a plurality of preheating air outlets 7 used for communicating the second preheating chamber 16 with the first preheating chamber 14, and an exhaust fan 18 is arranged at an air outlet on the side surface of the first preheating chamber 14.

Air is exhausted in cold seasons, and the four-season air outlets 5 are used for exhausting air no matter how large the air intake is. During operation, waste gas gets into excrement ditch 4 from the crack floor in the house, gets into the second through four seasons air exit 5 and preheats cavity 16, preheats for the new trend in the second heat exchange pipe 17, plays "ground heatable brick bed heating" effect simultaneously, for the upper portion district ground heating of lying, makes the swinery more comfortable. Then, the exhaust gas enters the first preheating chamber 14 through the preheating exhaust outlet 7, preheats the fresh air in the first heat exchange tube 15, and then is exhausted to the exhaust duct 19 by the exhaust fan 18. The exhaust outlet 5 is higher than the preheating exhaust outlet 7 in four seasons, and because hot air is on the upper layer and cool air is on the lower layer, the structure is more beneficial to the sufficient heat exchange between the waste gas and the fresh air in the second preheating cavity 16. An agricultural greenhouse is arranged on the side of the animal house body 1, and the exhaust duct 19 is communicated with a hot air inlet at the bottom of the agricultural greenhouse. The exhaust gas pumped away by the exhaust fan 18 enters the bottom of the agricultural greenhouse and is used for increasing the temperature of the agricultural greenhouse.

Fresh air which is preheated twice in the first preheating chamber 14 and the second preheating chamber 16 enters the air distribution box 10 and then enters the house from the four-season air inlet 11. The air distribution box 10 is provided with a plurality of adjusting air inlets 12, and the air distribution box 10 is provided with an air inlet adjusting baffle 24 at the outer side of the adjusting air inlets 12. A fifth partition wall 37 is arranged between the interior of the animal house body 1 and the first preheating chamber 14, the fifth partition wall 37 is provided with an adjusting air outlet 6 for communicating the interior of the animal house body 1 and the first preheating chamber 14, and the fifth partition wall 37 is provided with an air outlet adjusting baffle plate 23 at the inner side of the adjusting air outlet 6. When the ventilation volume needs to be increased, the opening degree of the air inlet 12 and the opening degree of the air outlet 6 are adjusted by adjusting the air exhaust adjusting baffle 23 and the air inlet adjusting baffle 24, the air exhaust adjusting baffle 23 and the air inlet adjusting baffle 24 can also guide the new air to travel in the house, the mixing of the new air and the original air in the house is facilitated, the temperature of the new air is improved, and discomfort of pigs is avoided. The utility model makes the temperature in the house relatively more constant.

Spraying devices are arranged in the first preheating chamber 14 and the second preheating chamber 16, and the temperature of air in the tubes is reduced by spraying underground water to the first heat exchange tube 15 and the second heat exchange tube 17. The cooling process design can not only reduce the high-temperature air in the pipeline of the breeding house, but also reduce the substances such as high-temperature harmful gas, dust, ammonia gas and the like discharged from the breeding house, reduce the air pollution around the breeding farm and solve the problem of the environmental pollution puzzling the breeding farm. The cooled spray water is collected together, and after being filtered and detected to be qualified, the spray water can be used for vegetable planting, flower and grass tree watering, road disinfection, dust removal, animal house rinsing and the like. An air inlet water curtain can be arranged on the side surface of the animal house body 1, and air entering the animal house body 1 is cooled through the air inlet water curtain.

As shown in fig. 3 and 4, the side of the animal house body 1 is divided into a first preheating chamber 14 by a first partition wall 31 and a second partition wall 32, the first partition wall 31 is provided with a plurality of first preheating air inlets, the second partition wall 32 is provided with a plurality of first preheating air outlets 27, the first heat exchange tubes 15 are arranged between one first preheating air inlet and one corresponding first preheating air outlet 27, and an air inlet chamber 30 is formed between the first partition wall 31 and a front wall 33 of the animal house body 1.

Three air inlet cavities 30 are arranged between the first partition wall 31 and the front wall 33, the three air inlet cavities 30 are longitudinally arranged, two adjacent air inlet cavities 30 are separated by a transverse partition 34, the front wall 33 is provided with three air inlet fans 13 facing the three air inlet cavities 30, the first heat exchange tubes 15 are provided with three groups, and the front ends of the three groups of first heat exchange tubes 15 are respectively communicated with the three air inlet cavities 30 through corresponding first preheating air inlets.

A plurality of suspension rods 21 are arranged in the first preheating chamber 14, metal suspension rings 20 are sleeved on the first heat exchange tubes 15, the metal suspension rings 20 of the upper and lower adjacent first heat exchange tubes 15 are connected through steel wires 25, and the suspension rods 21 are connected with the metal suspension rings 20 of the upper first heat exchange tubes 15 through the steel wires 25.

The first preheating air outlets 27 corresponding to the upper and middle groups of first heat exchange tubes 15 are provided with valves 22. The first preheating air outlet 27 of the lower group of first heat exchange tubes 15 is a four-season air outlet which is normally open in four seasons, and the first preheating air outlets 27 of the upper and middle groups of first heat exchange tubes 15 are opened or closed by adjusting the valve 22 so as to adjust the air inlet amount.

The bottom of the air distribution box 10 is provided with a heat-preservation rolling curtain 9 which is used for blocking cool air outside a pig lying area and providing a room-in-room rest area for pigs, the heat-preservation rolling curtain 9 is used at low temperature, and the high temperature does not need to be rolled up.

The front wall 33 is also provided with a summer ventilation air inlet window 28 and an emergency ventilation window 29.

In the utility model, the first preheating chamber 14, the second preheating chamber 16 and the air distribution box 10 form a set of ventilation preheating system, and four sets of ventilation preheating systems can be arranged in front, back, left and right of a livestock house.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an energy-conserving animal house that ventilates of constant temperature, includes the animal house body, this internal a plurality of hurdles of enclosing through the rail of animal house, first half ground in the animal house is the hourglass excrement floor, the below on hourglass excrement floor is the excrement ditch, the ground of latter half in the animal house is entity floor, its characterized in that: a first preheating chamber is arranged on the side surface of the animal house body, a plurality of first heat exchange tubes are arranged in the first preheating chamber, an air inlet fan communicated with the first heat exchange tubes is arranged on the front wall body of the animal house body, a second preheating chamber is arranged below the solid floor, second heat exchange tubes are arranged in the second preheating chamber, the second heat exchange tubes are communicated with the first heat exchange tubes through the first communicating chamber, an air distribution box is arranged at the top of the animal house body, the second heat exchange tubes are communicated with the air distribution box through a longitudinal second communicating chamber, the air distribution box is uniformly provided with a plurality of four-season air inlets, a third partition wall is arranged between the excrement ditch and the second preheating chamber, and the third partition wall is provided with a plurality of four-season air outlets for communicating the excrement ditch with the second preheating chamber, the second preheat the cavity with be provided with the fourth partition wall between the first preheating cavity, the fourth partition wall is provided with a plurality ofly and is used for the intercommunication the second preheat the cavity with the preheating air exit of first preheating the cavity, the air exit of the side of first preheating the cavity is provided with the exhaust fan.

2. A constant temperature energy saving ventilated animal house as claimed in claim 1, characterized in that: the side of the animal house body is separated from the first preheating chamber through a first partition wall and a second partition wall, the first partition wall is provided with a plurality of first preheating air inlets, the second partition wall is provided with a plurality of first preheating air outlets, the first heat exchange tubes are arranged between one first preheating air inlet and one corresponding first preheating air outlet, and an air inlet cavity is formed between the first partition wall and the front wall body of the animal house body.

3. A constant temperature energy saving ventilated animal house as claimed in claim 2, characterized in that: the three air inlet cavities are longitudinally arranged, two adjacent air inlet cavities are separated by a transverse separating baffle, the front wall body is provided with three air inlet fans right facing the three air inlet cavities, the first heat exchange tubes are provided with three groups, and the front ends of the three groups of first heat exchange tubes are communicated with the three air inlet cavities through corresponding first preheating air inlets.

4. A constant temperature energy saving ventilated animal house as claimed in claim 3, characterized in that: the first preheating chamber is internally provided with a plurality of suspension rods, the first heat exchange tubes are sleeved with metal suspension rings, the upper metal suspension rings of the first heat exchange tubes and the lower metal suspension rings of the first heat exchange tubes are adjacent to each other and connected through steel wires, and the suspension rods are connected with the metal suspension rings of the first heat exchange tubes on the upper layer through steel wires.

5. A constant-temperature energy-saving ventilated animal house as claimed in claim 4, characterized in that: and valves are arranged at the first preheating air outlets corresponding to the upper and middle groups of first heat exchange tubes.

6. A constant temperature energy saving ventilated animal house as claimed in claim 1, characterized in that: the air distribution box is provided with a plurality of adjusting air inlets, and the air distribution box is arranged on the outer side of each adjusting air inlet and is provided with an air inlet adjusting baffle.

7. A constant-temperature energy-saving ventilated animal house as claimed in claim 6, characterized in that: this internal and preheating chamber of animal house is provided with the fifth partition wall between the cavity, the fifth partition wall is provided with and is used for the intercommunication this internal and preheating chamber's regulation air exit, the fifth partition wall is in the inboard of adjusting the air exit is provided with the adjusting the baffle of airing exhaust.

8. A constant temperature energy saving ventilated animal house as claimed in claim 1, characterized in that: the bottom of the air distribution box is provided with a heat-preservation roller shutter.

9. A constant temperature energy saving ventilated animal house as claimed in claim 1, characterized in that: the side of first preheating chamber be provided with the exhaust airway of exhaust fan intercommunication, the side of animal house body is provided with green house, the exhaust airway with green house's the hot-blast import intercommunication in bottom.

10. A constant temperature energy saving ventilated animal house as claimed in claim 1, characterized in that: the front wall body is provided with a summer ventilation air inlet window and an emergency ventilation window.