CN214339252U

CN214339252U - Ventilation and heat dissipation breeding house for Gaoligong mountain pigs

Info

Publication number: CN214339252U
Application number: CN202022853754.5U
Authority: CN
Inventors: 何荣
Original assignee: Nujiang Gaoli No1 Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Nujiang Gaoli No1 Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-08
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a live pig breeds technical field, concretely relates to house is bred in ventilation cooling of high Li tribute mountain pig. The pigsty comprises a pigsty body, wherein the top of the pigsty body is provided with a herringbone roof, a plurality of pigsty are arranged in the pigsty body, pigsty are internally provided with pigsty feed grooves, the pigsty are arranged on two sides of the pigsty body in a bilateral symmetry manner, a feeding channel is arranged between the pigsty, a negative pressure fan and a water curtain heat dissipation device are arranged on the outer side of the pigsty, the pigsty is internally provided with the pigsty feed grooves, the bottom of the pigsty is provided with a dung leaking plate, and a dung fermentation bed is arranged below the dung leaking plate; the negative pressure fan is arranged on one side of the water curtain heat dissipation device and supplies air towards the water curtain heat dissipation device, so that flowing water flow is formed in the water curtain heat dissipation device. The utility model provides a house is bred in ventilation cooling of high Li tribute mountain pig simple structure is reasonable, has solved the higher problem of current pig house excrement and urine clearance difficulty and pig house heat dissipation cost, and can promote the pig only to grow.

Description

Ventilation and heat dissipation breeding house for Gaoligong mountain pigs

Technical Field

The utility model relates to a live pig breeds technical field, concretely relates to house is bred in ventilation cooling of high Li tribute mountain pig.

Background

The Gaoligong mountain pig is famous for being produced mainly in Gaoligong mountain areas of Yunnan Yangjiang province, is one of rare local pig breeds of Yunnan province, and is mainly distributed in the Yangjiang province along the mountain range of Gaoligong mountain in the northwest of Yunnan province. The variety has small size, low growth speed, low litter size and good meat quality, and forms the unique domestic pig breed in the area. With the continuous expansion of the number and scale of the breeding of Gaoligong mountain pigs, better economic benefit is generated, however, the problem of difficult cleaning of a large amount of excrement in a pigsty is also caused while the pigs are bred in a large scale. At present, most of Gaoligong mountain pigs are bred in captivity, the density is high, the ventilation property is poor, and the occurrence of swine epidemic diseases is easy to cause. Particularly in high-temperature weather in summer, the temperature in the pigsty is too high due to too high external temperature, so that swine fever, swine influenza and diseases caused by some bacteria and viruses influence the normal growth of pigs. In order to reduce the temperature, air conditioning systems are adopted in many areas to radiate heat for the pigsty, so that the temperature is reduced, but the energy consumption of the air conditioner is high, and the breeding cost and the use cost are increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a simple structure is reasonable's ventilation cooling breed house of high Li tribute mountain pig, solved the higher problem of current pig house excrement and urine clearance difficulty and pig house heat dissipation cost, and can promote the pig only to grow.

The technical scheme of the utility model is realized like this: a ventilation and heat dissipation breeding house for Gaoligong mountain pigs comprises a pig house body, wherein the top of the pig house body is provided with a gable roof, a plurality of pigsty are arranged in the pig house body, and pig feed grooves are arranged in the pigsty; the negative pressure fan is arranged on one side of the water curtain heat dissipation device and supplies air towards the water curtain heat dissipation device, so that flowing water flow is formed in the water curtain heat dissipation device.

The water curtain heat dissipation device comprises a water curtain wall, a water storage tank, a circulating water pump and a plurality of guide plates which are arranged in parallel, a ventilation gap for air to flow is formed between the guide plates, one end of the circulating water pump is communicated with the water storage tank, the other end of the circulating water pump is connected with a plurality of spray heads through water pipes, the spray heads spray water towards the ventilation gap, and flowing water flow is formed in the ventilation gap; the bottom of the guide plate is provided with a water collecting tank which is communicated with the water storage tank through a water return pipe.

The guide plates are wavy, and the wavy shapes of two adjacent guide plates are opposite.

The depth of the excrement fermentation bed is 90-115 cm, the excrement fermentation bed is divided into an upper layer and a lower layer, the lower layer is 20-25 cm of straws, and the upper layer is 70-90 cm of fermentation filler.

The roof comprises a framework made of aluminum alloy materials and a sunlight tile covered on the framework, and the middle part of the roof is provided with an unpowered ventilation window.

The side part of the unpowered ventilation window is provided with a ventilation opening, the top part of the unpowered ventilation window is provided with a cover plate, and the inside of the unpowered ventilation window is provided with turbine blades, and the turbine blades rotate through natural wind or the internal and external temperature difference of the pigsty body.

The utility model provides an existing defect among the background art, have following beneficial effect:

the utility model provides a house is bred in ventilation cooling of high Li tribute mountain pig simple structure is reasonable, has solved the higher problem of current pig house excrement and urine clearance difficulty and pig house heat dissipation cost, and can promote the pig only to grow. A dung leaking plate and a dung fermenting bed are arranged below the pigsty. The fermentation bed is filled with fermentation filler. The pig manure falls into the fermentation filler and is naturally decomposed by the fermentation bacteria without odor, and after fermentation, organic matters in excrement such as the manure are fully decomposed and converted, so that the odor is reduced, and the environment in the pigsty is improved. Through setting up water curtain heat abstractor, not only reduce the temperature in the pig house space, still through the moisture increase pig house humidity in the space in the air current for the reduction of pig house temperature. The water curtain heat dissipation device has the advantages of good cooling effect, high cooling speed, simple structure and low operation cost. The unpowered ventilation window is arranged in the middle of the roof, and the turbine blades can be easily driven to rotate by utilizing the natural wind or the indoor and outdoor temperature difference air convection principle, so that air in the horizontal direction can flow, the cost-free operation is realized, and the breeding cost is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the water curtain heat sink of FIG. 1;

FIG. 3 is a left side schematic view of FIG. 2;

in the figure: 1-pigsty body, 2-roof, 3-pigsty, 4-pigsty, 5-water curtain heat dissipation device, 6-negative pressure fan, 7-feces leaking plate, 8-feces fermentation bed, 9-unpowered ventilation window, 10-feeding channel, 51-water curtain wall, 52-water storage tank, 53-circulating water pump, 54-spray head, 55-guide plate, 56-ventilation gap, 57-water return pipe and 58-water collection tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the embodiment of the ventilation and heat dissipation breeding house for the Gaoligong mountain pigs comprises a pig house body 1, wherein the top of the pig house body 1 is provided with a herringbone roof 2, a plurality of pigsty 3 are arranged in the pig house body 1, the pigsty 3 is internally provided with a pig feed trough 4, the pigsty 3 is symmetrically arranged at two sides of the pig house body 1 from left to right, a feeding channel 10 is arranged between the pigsty 3, the outer side of the pigsty 3 is provided with a negative pressure fan 6 and a water curtain heat dissipation device 5, the inner side of the pigsty is provided with the pig feed trough 4, the bottom of the pigsty 3 is provided with a feces leaking plate 7, and a feces fermentation bed 8 is arranged below the feces leaking plate 7; the negative pressure fan 6 is disposed on one side of the water curtain heat sink 5 and supplies air toward the water curtain heat sink 5, so that flowing water is formed in the water curtain heat sink 5. The water curtain heat dissipating double-fuselage 5 includes the curtain wall 51 of water, storage tank 52, circulating water pump 53 and several parallel guide plates 55, there are ventilation gaps 56 used for air to flow between the guide plates 55, one end of the circulating water pump 53 communicates with storage tank 52, another end connects with several spray headers 54 through the raceway, the spray header 54 sprays water towards the ventilation gap 56, form the flowing waterflow in the ventilation gap 56; the bottom of the guide plate 55 is provided with a water collecting tank 58, and the water collecting tank 58 is communicated with the water storage tank 52 through a water return pipe 57. The flow guide plates 55 are wavy, and the wavy shapes of two adjacent flow guide plates 55 are opposite. The depth of the excrement fermentation bed 8 is 90-115 cm, the excrement fermentation bed is divided into an upper layer and a lower layer, the lower layer is 20-25 cm of straws, and the upper layer is 70-90 cm of fermentation filler. The roof 2 comprises a framework made of aluminum alloy materials and a sunlight tile covered on the framework, and the middle part of the roof 2 is provided with an unpowered ventilation window 9. The unpowered ventilation window 9 is provided with ventilation openings at the side part, a cover plate at the top part and turbine blades arranged inside the unpowered ventilation window, and the turbine blades rotate through natural wind or the temperature difference between the inside and the outside of the pigsty body 1.

The utility model discloses a working process is: a dung leaking plate 7 and a dung fermenting bed 8 are arranged below the pigsty 3. The fermentation bed is filled with fermentation filler. The excrement and urine of the pig fall into the fermentation filler and are naturally decomposed by the fermentation bacteria without odor, and after fermentation, organic matters in excrement such as the excrement are fully decomposed and converted, so that the odor is reduced, the environment inside the piggery is improved, and the excrement cleaning cost is reduced. When the temperature is higher in summer, the water curtain heat dissipation device 5 and the negative pressure fan 6 are started to start heat dissipation and cooling work. The water is driven by the circulating water pump 53 to flow along the water conveying pipeline and is supplied to each spray header 54 at the top of the water curtain wall 51, so that the water flows in the ventilation gap 56, finally falls into the water collecting tank 58, and finally flows back to the water storage tank 52 through the water return pipe 57 to form water flow for recycling. When the negative pressure fans 6 on the two sides form air flows which penetrate through the ventilation gaps 56 on the water curtain heat dissipation device 5, the humidity of the air flows passing through the ventilation gaps 56 is large, the temperature in the pigsty is reduced by the wind passing through the negative pressure fans 6, the humidity in the pigsty space is increased by the moisture in the air flows, and the temperature of the pigsty is reduced. The water curtain heat dissipation device 5 has the advantages of good cooling effect, high cooling speed, simple structure and low operation cost. Because the guide plate 55 is vertically arranged, the ventilation gap 56 which is vertically arranged is formed, so that water flows from top to bottom easily under the action of self gravity, and water flow is conveniently formed in the ventilation gap 56. When the water curtain wall 51 has a wide area, it is preferable to perform blowing operation on different positions of the water curtain wall 51 by using a plurality of negative pressure fans 6 so as to form an air flow passing through the water curtain wall 51 as a whole. Through being equipped with unpowered ventilation window 9 in the middle part of roof 2, utilize natural wind or indoor outer difference in temperature air convection principle, can drive turbine blade easily and rotate, can flow the air of horizontal direction, accelerate and change into from bottom to top vertically air flow, improved ventilation's in the pig house effect by a wide margin, realize the non-cost operation, do not need the electricity, improved the ventilation and air permeability of pig house.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilation and heat dissipation breeding house for Gaoligong mountain pigs comprises a pig house body (1), wherein a herringbone roof (2) is arranged at the top of the pig house body (1), a plurality of pigsty (3) are arranged in the pig house body, and a pig feeding trough (4) is arranged in the pigsty (3), and is characterized in that the pigsty (3) is arranged on two sides of the pig house body (1) in a bilateral symmetry manner, a feeding channel (10) is arranged between the pigsty (3), a negative pressure fan (6) and a water curtain heat dissipation device (5) are arranged on the outer side of the pigsty (3), the pig feeding trough (4) is arranged on the inner side of the pigsty (3), a feces leaking plate (7) is arranged at the bottom of the pigsty (3), and a feces fermentation bed (8) is arranged below the feces leaking plate (7); the negative pressure fan (6) is arranged on one side of the water curtain heat dissipation device (5) and supplies air towards the water curtain heat dissipation device (5), so that flowing water flow is formed in the water curtain heat dissipation device (5).

2. The ventilation and heat dissipation breeding house of Gaoligong mountain pigs according to claim 1, characterized in that: the water curtain heat dissipation device (5) comprises a water curtain wall (51), a water storage tank (52), a circulating water pump (53) and a plurality of guide plates (55) which are arranged in parallel, ventilation gaps (56) for air to flow are formed among the guide plates (55), one end of the circulating water pump (53) is communicated with the water storage tank (52), the other end of the circulating water pump is connected with a plurality of spray headers (54) through water conveying pipes, the spray headers (54) spray water towards the ventilation gaps (56), and flowing water flow is formed in the ventilation gaps (56); the bottom of the guide plate (55) is provided with a water collecting tank (58), and the water collecting tank (58) is communicated with the water storage tank (52) through a water return pipe (57).

3. The ventilation and heat dissipation breeding house of Gaoligong mountain pigs according to claim 2, characterized in that: the guide plates (55) are wavy, and the wave shapes of two adjacent guide plates (55) are opposite.

4. The ventilation and heat dissipation breeding house of Gaoligong mountain pigs according to claim 3, characterized in that: the depth of the excrement fermentation bed (8) is 90-115 cm, the excrement fermentation bed is divided into an upper layer and a lower layer, the lower layer is 20-25 cm of straws, and the upper layer is 70-90 cm of fermentation filler.

5. The ventilation and heat dissipation breeding house of Gaoligong mountain pigs according to claim 4, characterized in that: the roof (2) comprises a framework made of aluminum alloy materials and a sunlight tile covered on the framework, and the middle of the roof (2) is provided with an unpowered ventilation window (9).

6. The ventilation and heat dissipation breeding house of Gaoligong mountain pigs according to claim 5, characterized in that: the side part of the unpowered ventilation window (9) is provided with a ventilation opening, the top part of the unpowered ventilation window is provided with a cover plate, and a turbine blade is arranged in the unpowered ventilation window and can rotate through natural wind or the temperature difference between the inside and the outside of the pigsty body (1).