CN108513921B

CN108513921B - Deodorization system is bred to live pig

Info

Publication number: CN108513921B
Application number: CN201810276718.1A
Authority: CN
Inventors: 于荣光
Original assignee: Chongqing Wangnong Feed Co ltd
Current assignee: Chongqing Wangnong Feed Co ltd
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2020-10-16
Anticipated expiration: 2038-03-30
Also published as: CN108513921A

Abstract

The patent relates to the field of animal husbandry and discloses a pig breeding deodorization system which comprises a pigsty and a methane tank arranged at one end of the pigsty, wherein a communication port is arranged between the pigsty and the methane tank, and a sealing plate is hinged on the communication port; the pigsty comprises a front wall, a rear wall, a bottom surface and side parts arranged on two sides of the bottom, wherein the bottom surface is obliquely arranged, the side parts comprise an inner side wall, an outer side wall, a first cavity and a second cavity, the first cavity and the second cavity are arranged between the inner side wall and the outer side wall, and the first cavity is positioned above the second cavity; a first air bag, a water tank and a telescopic plate are arranged in the first cavity, and a rack, a motor, a rotating shaft and sector teeth are arranged in the second cavity. This scheme can carry out a lot of deodorization to the pigsty, has improved the deodorization effect of pigsty greatly, can reduce live pig respiratory disease and produce probably, has reduced the cost of raising.

Description

Deodorization system is bred to live pig

Technical Field

The invention belongs to the field of animal husbandry.

Background

The pork is high in nutritive value and excellent in taste, and is a favorite dish. Therefore, in order to meet the demand of a large amount of pork, people generally raise live pigs in a plurality of greenhouses for unified raising.

However, the pigsty often emits foul smell which directly influences the growth and development of the live pigs. During the breeding process of the live pigs, odor sources for generating odor mainly comprise excrement, accumulated water, stains on the live pigs and the like. The malodor can destroy the epithelial cells of the respiratory tract of the animal and increase the occurrence of respiratory diseases, and the production cost is increased by about 10 percent due to the occurrence of typical pneumonia.

Disclosure of Invention

The invention aims to provide a pig breeding deodorization system to solve the problem of pig farm deodorization in the background technology.

In order to achieve the aim, the basic scheme of the invention provides a live pig breeding deodorization system which comprises a pigsty and a methane tank arranged at one end of the pigsty, wherein a communication port is arranged between the pigsty and the methane tank, and a sealing plate is hinged on the communication port; the pigsty comprises a front wall, a rear wall, a bottom surface and side parts arranged on two sides of the bottom, wherein the bottom surface is obliquely arranged, the side parts comprise an inner side wall, an outer side wall, a first cavity and a second cavity, the first cavity and the second cavity are arranged between the inner side wall and the outer side wall, and the first cavity is positioned above the second cavity;

a water tank, a first air bag and a telescopic plate are arranged in the first chamber, a plurality of spray heads communicated with the water tank are arranged on the inner side wall of the first chamber, and the spray heads are positioned at the upper part of the water tank; the telescopic plate comprises a fixed end and a connecting end, the fixed end is fixed at the bottom of the first cavity, and the connecting end is provided with a clamping groove and a convex block which are matched with the other telescopic plate; the pigsty is characterized in that a sliding groove for the sliding of the telescopic plate is formed in the rear wall of the pigsty, one side of the telescopic plate is connected in the sliding groove in a sliding mode, a cylinder body is arranged on the other side of the telescopic plate, a piston is connected in the cylinder body in a sliding mode, a push rod is fixed at one end of the piston, and the outer end of the push rod is fixedly connected with the connecting end of the telescopic plate; one end of the first air bag is fixed in the first cavity, the first air bag is communicated with the bottom of the cylinder body, a plurality of first air inlet pipes and a plurality of first air outlet pipes are arranged on the first air bag, one ends of the first air inlet pipes, far away from the first air bag, and one ends of the first air outlet pipes, far away from the first air bag, are fixed on the inner side wall and are communicated with the interior of the pigsty, one-way valves are installed in the first air inlet pipes, gas overflow valves are installed in the first air outlet pipes, and the first air outlet pipes are installed between the water tank and the expansion plates; a partition fence is connected between the two first chambers in a sliding manner, and is connected with an air cylinder arranged on the front wall of the pigsty; the partition comprises a driving part for driving the live pigs, a pushing part which is connected in the water tank in a sliding way and a squeezing part for squeezing and stretching the first air bag, wherein the driving part is positioned above the bottom surface, and the squeezing part is fixedly connected with the first air bag;

the rack is fixed on the outer side wall in the second chambers, a hollow moving rod is connected between the two second chambers in a sliding manner, and the installation height of the moving rod is lower than that of the telescopic plate; a plurality of driven gears which are meshed in sequence are installed in the moving rod, a connecting rod is fixed at the axis of each driven gear, and the bottom end of each connecting rod penetrates through the bottom of the moving rod and is provided with a cleaning brush; one end of the moving rod is provided with a driving gear, the driving gear is meshed with a driven gear closest to the driving gear, a rotating shaft is fixed at the axis of the driving gear, the bottom end of the rotating shaft penetrates through the moving rod and is connected with a motor, the motor is connected in the second chamber in a sliding manner, the motor is electrically connected with a travel switch for controlling reverse output of the motor, and the travel switch is installed on the rear wall of the pigsty and can be triggered by the moving rod; the rotating shaft is fixed with sector teeth which are meshed with the racks.

The principle of the basic scheme is as follows:

the during operation makes the cylinder extension, and the cylinder drives the jube and removes toward the back wall direction of pigsty, and the jube is at the removal in-process, and the portion of driveing drives live pig toward the expansion plate direction gradually, and the one end that the basin is close to the expansion plate is gathered with the water push of promotion portion in with the basin, makes the liquid level in the basin rise gradually and be higher than the shower head, and the water in the basin is spun and is sprayed on live pig from the shower head on one's body, washs live pig, gets rid of live pig odour on one's body. The water sprayed from the spray header can fall to the bottom surface after cleaning the live pigs, moisten and wash the excrement on the bottom surface, and primarily clean the excrement adhered on the bottom surface or make the excrement be cleaned more easily. Crowded portion of drawing can produce the extrusion to first gasbag, and the air admission cylinder body of first gasbag promotes piston and push rod and removes, and the push rod drives the expansion plate and extends gradually for the connecting portion of two expansion plates pass through the draw-in groove and are connected with the cooperation realization of lug. Crowded portion of drawing continues to remove, at this moment, because piston and push rod have moved extreme position, therefore crowded portion of drawing can make the pressure in the first gasbag increase gradually to the continuation extrusion of first gasbag, when atmospheric pressure in the first gasbag reached a definite value, the gas in the first gasbag is spout and is acted on with the live pig on one's body from first outlet duct, dry through abluent live pig, prevent that the live pig from because of the moist adhesion impurity of health or breeding the bacterium, further got rid of the stink on one's body of live pig. When the live pigs are driven to the position near the retractable plate, the live pigs can stride the retractable plate from the bottom surface, and the bottom surface can be cleaned conveniently by a subsequent cleaning brush.

When starting the cylinder, start the motor in one of them second chamber, the motor drives the pivot and rotates, the pivot drives sector gear and driving gear rotation, the driving gear drives the driving gear rotation in a plurality of driven gear and another second chamber, the turn to of two driving gears is opposite, driven gear can drive the brush rotation under the clear through the connecting rod at the rotation in-process, wash the bottom surface that has been washed by the water, wash excrement and urine, stain etc. of adhesion on the bottom surface and promote its back wall direction removal toward the pigsty, carry out further processing to the bottom surface, thereby further get rid of the stink in the pigsty. The sector teeth can be gradually meshed with the rack in the rotating process, and the sector teeth can promote the motor and the movable rod to move for a certain distance in the direction close to the rear wall of the pigsty in the process of being meshed with the rack, so that the gap movement of the movable rod is realized.

When the travel bar touches travel switch, travel switch control motor reverse output, and the pivot begins the reversal, and the reversal of pivot drives sector tooth and driving gear reversal, and the driving gear drives driven gear and rotates, and driven gear continues to drive the cleaning brush through the connecting rod and rotates, clears up the bottom surface once more. The rotation of the sector gear drives the motor and the movable rod to gradually reset towards the front wall of the pigsty. After the movable rod resets, make the cylinder shrink, the cylinder drives the jube and resets toward the direction of pigsty antetheca, and the jube can stimulate first gasbag at the in-process that resets, makes the volume grow gradually of first gasbag, and the air in the pigsty enters into first gasbag from first intake pipe and stores.

The beneficial effect of this basic scheme lies in:

(1) this scheme can carry out a lot of deodorization to the pigsty, has improved the deodorization effect of pigsty greatly, can reduce live pig respiratory disease and produce probably, has reduced the cost of raising.

(2) According to the scheme, the partition fence can drive the live pigs to the expansion plate, so that the motion of the live pigs is promoted, and meanwhile, the live pigs which cross the expansion plate can be protected, so that the live pigs are prevented from falling off the expansion plate; the water in the water tank can be pushed and gathered, so that the water in the water tank can be sprayed out from the spray header to clean the live pigs, the odor on the live pigs is removed, the preliminary deodorization of the pigsty is realized, the bottom surface is preliminarily washed and moistened, the excrement adhered to the bottom surface is preliminarily cleaned or is easily cleaned, and the deodorization effect of the pigsty is further enhanced; the air in the first air bag can be squeezed into the cylinder body and the first air outlet pipe, the air entering the cylinder body can enable the expansion plate to extend, so that the live pigs can stride the expansion plate to be separated from the bottom surface, the bottom surface can be conveniently and comprehensively washed by the subsequent cleaning brush, the air entering the first air outlet pipe can act on the live pigs, the washed live pigs are dried, the live pigs are prevented from being adhered with impurities or breeding bacteria due to body moisture, and the deodorization effect is further enhanced.

(3) According to the scheme, the bottom surface can be washed through linkage and matching of the rotating shaft and the driving gear, the driving gear and the driven gear, and the driven gear and the cleaning brush, excrement, dirt and the like adhered to the bottom surface are brushed off and are pushed to move towards the rear wall direction of the pigsty, the bottom surface is further treated, so that odor in the pigsty is further removed, and the deodorization effect is enhanced.

(4) According to the scheme, the sector teeth are meshed with the racks, so that the moving rod can be moved intermittently, the cleaning brush can be advanced intermittently, the cleaning brush can wash the bottom surface comprehensively in sufficient time, the cleaning effect on the bottom surface is improved, and the deodorizing effect of the pigsty is improved.

(5) First outlet duct setting in this scheme can make the live pig carry out the drying after accomplishing the washing between basin and expansion plate to stride the expansion plate after the drying, make the live pig stride and can keep the clean of health after the expansion plate, reduced the degree of difficulty that people cleared up the expansion plate.

(6) The bottom surface of the scheme is obliquely arranged, so that odor sources such as excrement, water and the like in the pigsty can be smoothly discharged into the methane tank, and the deodorization effect of the pigsty is improved.

(7) First gasbag in this scheme can drive the circulation of air in the pigsty through breathing in and jet-propelled activity, has further strengthened the deodorization effect of pigsty.

Scheme II: preferably, a second air bag is further arranged in the second chamber, one end of the second air bag is fixed on the movable rod, and the other end of the second air bag is fixed in the second chamber; a plurality of second air inlet pipes and a plurality of second air outlet pipes are arranged on the second chamber, one end of each second air inlet pipe, which is far away from the second air bag, is fixed on the inner side wall and is communicated with the interior of the pigsty, and a one-way valve is arranged in each second air inlet pipe; one end of the second air outlet pipe, which is far away from the second air bag, is connected to the inner side wall in a sliding mode, and a gas overflow valve is installed in the second air outlet pipe. The second gasbag can be stretched or extruded by the carriage release lever, makes the gasbag can utilize the air in the pigsty to carry out the drying to the bottom surface, avoids the bottom surface to breed the bacterium or produce the stink because of the humidity, has further strengthened the deodorization effect of pigsty.

The third scheme is as follows: preferably, a push plate is fixed at one end of the moving rod close to the front wall, and the push plate is abutted against the bottom surface. The push plate can gradually push and gather the excrement and the dirt which are still remained on the bottom surface after the cleaning brush is brushed to the position near the rear wall, so that the excrement and the dirt gradually fall into the methane tank, the cleaning effect of the bottom surface is further enhanced, and the deodorization effect is further enhanced.

And the scheme is as follows: preferably, an air filter is installed in the first air intake pipe. Air cleaner can filter the deodorization to the air that gets into in the first gasbag, makes the air of arranging in the pigsty more fresh, improves the deodorization effect of pigsty.

And a fifth scheme: in this case, the air filter is preferably installed in the second air intake pipe. Air cleaner can filter the deodorization to the air that gets into in the second gasbag, makes the air of arranging in the pigsty more fresh, improves the deodorization effect of pigsty.

Scheme six: in this case, the heater is preferably installed in the first air bag. The heater can heat the air in the first air bag, so that the drying efficiency of the live pigs is improved.

The scheme is seven: in the sixth aspect, a heater is also preferably installed in the second airbag. The heater can heat the air in the second air bag, so that the drying efficiency of the bottom surface is improved.

And the eighth scheme is as follows: preferably, the water tank is connected with a water replenishing tank. The water replenishing tank can replenish water source for the water tank timely.

Drawings

FIG. 1 is a top view of the pig farm deodorizing system of the present invention;

fig. 2 is a front view of the deodorizing system for pig farming according to the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a bottom surface 1, a front wall 2, a rear wall 3, a methane tank 4, an inner side wall 5, an outer side wall 6, a first chamber 7, a second chamber 8, a water tank 9, a first air bag 10, a telescopic plate 11, a spray header 12, a cylinder body 13, a push rod 14, a first air outlet pipe 15, a partition 17, a driving part 18, a pushing part 19, a squeezing part 20, a rack 21, a moving rod 22, a driving gear 23, a driven gear 24, a rotating shaft 25, a motor 26, sector teeth 27, a connecting rod 28, a cleaning brush 29 and a second air bag 30.

The embodiment is substantially as shown in figures 1 and 2:

a pig breeding deodorization system mainly comprises a pigsty and a methane tank 4 arranged at one end of the pigsty. A communication opening is arranged between the pigsty and the methane tank 4, and a sealing plate is hinged on the communication opening. The pigsty mainly comprises antetheca 2, back wall 3, bottom surface 1 and the lateral part that sets up in the bottom both sides, and the lateral part mainly comprises inside wall 5, lateral wall 6, first cavity 7 and second cavity 8, and first cavity 7 and second cavity 8 all set up between inside wall 5 and lateral wall 6, and first cavity 7 is located the top of second cavity 8.

A water tank 9, a first air bag 10 and a telescopic plate 11 are arranged in the first chamber 7, a plurality of spray heads 12 communicated with the water tank 9 are arranged on the inner side wall 5, and the spray heads 12 are positioned at the upper part of the water tank 9. The water tank 9 is connected with a water replenishing tank. The expansion plate 11 comprises a fixed end and a connecting end, the fixed end is fixed at the bottom of the first cavity 7, and the connecting end is provided with a clamping groove and a convex block which are matched with the other expansion plate 11. The rear wall 3 of the pigsty is provided with a sliding chute for the telescopic plate 11 to slide, one side of the telescopic plate 11 is connected in the sliding chute in a sliding mode, the other side of the telescopic plate 11 is fixedly connected with a cylinder body 13, a piston is connected in the cylinder body 13 in a sliding mode, one end of the piston is welded with a push rod 14, and the outer end of the push rod 14 is welded with the connecting end of the telescopic plate 11. One end of the first air bag 10 is fixed in the first cavity 7, the first air bag 10 is communicated with the bottom of the cylinder body 13, a plurality of first air inlet pipes and a plurality of first air outlet pipes 15 are arranged on the first air bag 10, one end, far away from the first air bag 10, of the first air inlet pipe and one end, far away from the first air bag 10, of the first air outlet pipe 15 are fixed on the inner side wall 5 and are communicated with the interior of the pigsty, a check valve is installed in the first air inlet pipe, and an air filter is installed in the first air inlet pipe. A gas overflow valve is arranged in the first gas outlet pipe 15, and the first gas outlet pipe 15 is arranged between the water tank 9 and the expansion plate 11. A partition 17 is connected between the two first chambers 7 in a sliding manner, and the partition 17 is connected with a cylinder arranged on the front wall 2 of the pigsty. The partition 17 mainly comprises a driving part 18 for driving the live pigs, a pushing part 19 connected in the water tank 9 in a sliding way and a squeezing part 20 for squeezing and stretching the first air bag 10, wherein the driving part 18 is positioned above the bottom surface 1, and the squeezing part 20 is fixedly connected with the first air bag 10. A heater is installed in the first air bladder 10.

A second air bag 30 and a rack 21 fixed on the outer side wall 6 are welded in the second chamber 8, a hollow moving rod 22 is connected between the two second chambers 8 in a sliding mode, and the installation height of the moving rod 22 is lower than that of the expansion plate 11. One end of the second air bag 30 is fixed on the movable rod 22, and the other end of the second air bag 30 is fixed in the second chamber 8; and a plurality of second air inlet pipes and a plurality of second air outlet pipes are arranged on the second chamber 8, one end of each second air inlet pipe, far away from the second air bag 30, is fixed on the inner side wall 5 and is communicated with the interior of the pigsty, a one-way valve is arranged in each second air inlet pipe, and an air filter is also arranged in each second air inlet pipe. One end of the second air outlet pipe, which is far away from the second air bag 30, is connected on the inner side wall 5 in a sliding way, and a gas overflow valve is arranged in the second air outlet pipe. A heater is also installed in the second air bag 30. A plurality of driven gears 24 which are meshed in sequence are arranged in the moving rod 22, a connecting rod 28 is fixed at the axle center of each driven gear 24, and the bottom end of the connecting rod 28 penetrates through the bottom of the moving rod 22 and is provided with a cleaning brush 29. One end of the moving rod 22 is provided with a driving gear 23, and the driving gear 23 is engaged with a driven gear 24 closest thereto. The axle center department of driving gear 23 is fixed with pivot 25, and the bottom of pivot 25 is worn out movable rod 22 and is connected with motor 26, and motor 26 sliding connection is in second chamber 8, and motor 26 electricity is connected with the travel switch who is used for controlling its reverse output, and travel switch installs on the back wall 3 of pigsty and can be triggered by movable rod 22. The rotating shaft 25 is fixed with sector teeth 27, and the sector teeth 27 are meshed with the rack 21. A push plate is fixed at one end of the moving rod 22 close to the front wall 2 and is abutted against the bottom surface 1.

In operation, the heater in the first air bag 10 is turned on to heat the air in the first air bag 10. Make the cylinder output extension, the cylinder drives the 3 directions removal of back wall of jube 17 toward the pigsty, jube 17 is at the removal in-process, the portion of driving 18 drives live pig toward 11 directions of expansion plate gradually, the one end that basin 9 is close to expansion plate 11 is pushed away to the water in 19 with basin 9 of promotion portion, make the liquid level in the basin 9 rise gradually and be higher than shower head 12, water in the basin 9 is spout and is sprayed on live pig from shower head 12 on one's body, wash live pig, get rid of the foul smell on one's body of live pig. The water sprayed from the shower head 12 falls to the bottom surface 1 after washing the live pigs, wets and washes the excrements on the bottom surface 1, and primarily cleans or more easily cleans the excrements adhered to the bottom surface 1. The squeezing part 20 extrudes the first air bag 10, air in the first air bag 10 enters the cylinder body 13 and pushes the piston and the push rod 14 to move, and the push rod 14 drives the expansion plates 11 to extend gradually, so that the connection parts of the two expansion plates 11 are connected through the matching of the clamping grooves and the bumps. The squeezing part 20 continues to move, at this time, because the piston and the push rod 14 have moved to the extreme position, the pressure in the first air bag 10 can be gradually increased by the squeezing of the squeezing part 20 on the first air bag 10, when the air pressure in the first air bag 10 reaches a certain value, the air in the first air bag 10 is ejected from the first air outlet pipe 15 and acts on the live pig, the live pig is dried after being cleaned, the live pig is prevented from adhering impurities or breeding bacteria due to the damp body, and the odor on the live pig is further removed. When the pigs are driven to the vicinity of the retractable plate 11, the pigs can straddle the retractable plate 11 from the bottom surface 1, and the subsequent cleaning brush 29 is convenient to clean the bottom surface 1.

When the air cylinder is started, the motor 26 in one of the second chambers 8 is started, the motor 26 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the sector gear 27 and the driving gear 23 to rotate, the driving gear 23 drives the driven gears 24 and the driving gear 23 in the other second chamber 8 to rotate, the rotating directions of the two driving gears 23 are opposite, the driven gears 24 can drive the cleaning brush to rotate through the connecting rods 28 in the rotating process, the bottom surface 1 which is washed by water is washed, excrement, dirt and the like adhered to the bottom surface 1 are brushed off and pushed to move towards the direction of the rear wall 3 of the pigsty, the bottom surface 1 is further processed, and therefore odor in the pigsty is further removed. The sector gear 27 will gradually engage with the rack 21 during the rotation process, and the sector gear 27 will urge the motor 26 and the moving rod 22 to move a certain distance in the direction approaching the pigsty rear wall 3 during the engagement process with the rack 21, so as to realize the movement of the moving rod 22. The moving rod 22 drives the push plate to move in the moving process, and the push plate gradually pushes and gathers the excrement and the dirt which are still remained on the bottom surface 1 after being washed by the washing brush 29 to the vicinity of the rear wall 3 so as to gradually drop into the methane tank 4. In addition, the moving rod 22 stretches the second air cell 30 to gradually increase the volume thereof during the moving process, air in the pigsty enters the second air inlet pipe and is filtered by the air filter, and the filtered air is collected in the second air cell 30. At this time, the heater in the second air bag 30 is turned on to heat the air in the second air bag 30.

When the moving rod 22 touches the travel switch, the travel switch controls the reverse output of the motor 26, the rotating shaft 25 starts to rotate reversely, the reverse rotation of the rotating shaft 25 drives the sector teeth 27 and the driving gear 23 to rotate reversely, the driving gear 23 drives the driven gear 24 to rotate, the driven gear 24 continuously drives the cleaning brush 29 to rotate through the connecting rod 28, and the bottom surface 1 is cleaned again. The rotation of sector gear 27 drives motor 26, carriage release lever 22 and resets towards the antetheca 2 of pigsty gradually, and carriage release lever 22 can produce the extrusion to second gasbag 30 at the in-process that resets to extrude second gasbag 30 through the air of heating from the second outlet duct, carry out the drying to bottom surface 1.

After the movable rod 22 resets, make the cylinder output shrink, the cylinder drives the jube 17 and resets toward the direction of pigsty antetheca 2, and the jube 17 can stimulate first gasbag 10 at the in-process that resets, makes the volume grow gradually of first gasbag 10, and the air admission in the pigsty is in first intake pipe and is filtered by air cleaner, and the air through filtering is gathered in first gasbag 10 and is heated by the heater in the first gasbag 10.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The pig breeding deodorization system comprises a pigsty and a methane tank arranged at one end of the pigsty, wherein a communication port is arranged between the pigsty and the methane tank, and a sealing plate is hinged on the communication port; the pigsty comprises a front wall, a rear wall, a bottom surface and side parts arranged on two sides of the bottom, and is characterized in that the bottom surface is obliquely arranged, the side parts comprise an inner side wall, an outer side wall, a first chamber and a second chamber, the first chamber and the second chamber are both arranged between the inner side wall and the outer side wall, and the first chamber is positioned above the second chamber;

2. The live pig breeding deodorization system of claim 1, wherein: a second air bag is further arranged in the second chamber, one end of the second air bag is fixed on the moving rod, and the other end of the second air bag is fixed in the second chamber; a plurality of second air inlet pipes and a plurality of second air outlet pipes are arranged on the second chamber, one end of each second air inlet pipe, which is far away from the second air bag, is fixed on the inner side wall and is communicated with the interior of the pigsty, and a one-way valve is arranged in each second air inlet pipe; one end of the second air outlet pipe, which is far away from the second air bag, is connected to the inner side wall in a sliding mode, and a gas overflow valve is installed in the second air outlet pipe.

3. The live pig breeding deodorization system of claim 1, wherein: and a push plate is fixed at one end of the moving rod close to the front wall and abuts against the bottom surface.

4. The live pig breeding deodorization system of claim 1, wherein: an air filter is arranged in the first air inlet pipe.

5. The live pig breeding deodorization system of claim 2, wherein: an air filter is also installed in the second air inlet pipe.

6. The live pig breeding deodorization system of claim 5, wherein: a heater is installed in the first air bag.

7. The live pig breeding deodorization system of claim 2, wherein: a heater is also mounted in the second air bag.

8. The live pig breeding deodorization system of claim 1, wherein: the water tank is connected with a water replenishing tank.