CN214206728U

CN214206728U - Pig house ventilation deodorization system

Info

Publication number: CN214206728U
Application number: CN202023231065.7U
Authority: CN
Inventors: 曹沛; 裴孟侠; 李飒
Original assignee: Henan Nanshang Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Henan Nanshang Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-17
Anticipated expiration: 2030-12-25

Abstract

A ventilation and deodorization system for a pigsty comprises a plurality of pigsties and an odor chamber connected with the pigsties, wherein the pigsties are connected with the odor chamber through an air draft device, the air draft device sucks odor in the pigsty into the odor chamber, a trench structure leading to the odor chamber is arranged below the pigsty, a deodorization wet curtain is arranged in the wall body of the odor chamber back to the pigsty, a steel frame which is contacted with the inner wall of the wall body is arranged on the periphery of the deodorization wet curtain, one side of the steel frame, which is back to the wall surface, is provided with a steel plate which is tightly attached to the wall surface, a deodorant water tank which is contacted with the steel frame is arranged below the deodorant wet curtain, a water pump is arranged at one end in the deodorant water tank and pumps the deodorant in the deodorant water tank into the water feeding pipe, the water supply pipe upwards extends to the upper side of the deodorization wet curtain along the side edge of the deodorization wet curtain and turns to the other side to extend, and a plurality of water spray holes are formed in the upper end of the water supply pipe. Has the advantages of concentrated deodorization, good deodorization effect and reduced consumption of deodorizers.

Description

Pig house ventilation deodorization system

Technical Field

The utility model belongs to the technical field of live pig is bred, concretely relates to pig house ventilation deodorization system.

Background

China is a large country in the pig industry, the number of commercial pigs which are sold every year is basically more than 6 hundred million, large pig farms inevitably produce more pig manure, the manure fermentation and other effects can produce larger stink taste and harmful gas, the peripheral air can be seriously polluted by directly discharging the air, and even the body discomfort of nearby residents is caused. At present, most of deodorization modes in pigsties spray biological deodorizers to inhibit or neutralize odor in indoor environments, drainage ditches and the like, and then ventilation and exhaust are carried out through devices such as exhaust fans or exhaust fans, and the mode has the defects of incomplete odor treatment, pollution to the surrounding environment, large demand of the deodorizers and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art and providing a pig house ventilation deodorization system that has concentrated deodorization, deodorization is effectual, reduce deodorant consumption.

The technical scheme of the utility model as follows:

the utility model provides a pig house ventilation deodorization system, includes a plurality of pig houses and the foul smell room that is connected with the pig house, the pig house passes through updraft ventilator with the foul smell room and links to each other, updraft ventilator is with the foul smell suction in the pig house in the foul smell room, the pig house below is provided with the trench structure that accesss to the foul smell room, be provided with the opening on the wall body of foul smell room pig house dorsad, be provided with the deodorization wet curtain in the opening, the periphery of deodorization wet curtain is provided with the steelframe with wall inner wall contact, one side that the steelframe dorsad is provided with the steel sheet of hugging closely with the wall, the below of deodorization wet curtain is provided with the deodorant basin that contacts with the steelframe, one end in the deodorant basin is provided with the water pump, the water pump is with in the deodorant basin takes out the deodorant to the water-feeding pipe, the water-feeding pipe turns to the opposite side that upwards extends to the deodorization curtain along the side of deodorization wet curtain and extends to the opposite side, the upper end of the water feeding pipe is provided with a plurality of water spraying holes.

Further, a boss is arranged on the deodorant sink, and a gap is formed between the boss and the deodorant wet curtain.

Furthermore, a transparent window is arranged on one side surface of the odor chamber.

Furthermore, the deodorizing wet curtain is provided with grids which are uniformly and densely distributed.

Furthermore, a deodorizing ball or activated carbon is arranged in each grid.

Further, every an independent ozone chamber is connected respectively to the pig house, updraft ventilator is including seting up the air exit and setting up at the intraoral air exhauster of airing exhaust on the partition wall between pig house and the ozone chamber, the trench structure includes the pig manure collecting vat of scraping excrement groove and scraping excrement groove intercommunication of pig house below, it is provided with the air exhauster in the one end that is close to ozone chamber to scrape the excrement groove, the ground of pig manure collecting vat setting in the ozone chamber.

Further, it is a plurality of the pig house intercommunication is same the foul gas chamber, updraft ventilator is including seting up gas vent on the wall body of pig house orientation foul gas chamber, with gas vent intercommunication and let in the indoor discharge tube of foul gas, install the air exhauster in discharge tube one end, the trench structure is including being located scrape excrement groove, with scrape the pig manure collecting vat of excrement groove intercommunication, with the meeting groove that is connected to the foul gas chamber after the pig manure collecting vat meets, be provided with the air exhauster in the meeting groove, be provided with the apron on the pig manure collecting vat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be connected pig house gas vent and scrape excrement groove and deodorization room to at the gas vent and scrape the excrement inslot and set up the air exhauster, make pig house foul smell carry out centralized processing, help the elimination and the emission of foul smell, labour saving and time saving moreover.

2. The utility model discloses an one end at the deodorant basin is provided with the water pump, the water pump is connected with the upper hose that is located the wet curtain top of deodorization, the water pump takes the deodorant into the upper hose, make deodorant from the upper hose department spray, the deodorant is because self gravity flows downwards from the top of the wet curtain of deodorization, make the deodorant distribute in wet curtain, increase the deodorization effect of wet curtain, the deodorant is finally because in the deodorant basin is got back to gravity, realize recycling, can last deodorization, only need regularly in the deodorant basin supply the deodorant can, it is more convenient to make deodorization, the consumption of deodorant that reduces when lasting deodorization, and therefore, the cost is reduced.

In a word, the utility model has the advantages of concentrated deodorization, good deodorization effect and reduced consumption of the deodorant.

Drawings

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

FIG. 2 is a schematic structural diagram of embodiment 2 of the present invention

FIG. 3 is a schematic view of the installation of the deodorizing wet curtain of the present invention;

in the figure, 1, a piggery, 2, an exhaust port, 3, a odor chamber, 4, transparent window iron, 5, a dung scraping plate, 6, a water feeding pipe, 7, a deodorization wet curtain, 8, an access door, 9, a water pump, 10, a deodorant water tank, 11, a steel frame, 12, a steel plate, 13, a boss, 14, a grid, 15, a water spraying hole, 16, a pig manure collecting tank, 17, a cover plate, 18 and a gas collecting pipe.

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 work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 3, a ventilation and deodorization system for a pigsty comprises a plurality of pigsties 1 and a plurality of odor chambers 3 connected with the pigsties 1, wherein the pigsties 1 are connected with the odor chambers 3 through air draft devices, the air draft devices suck odor in the pigsties 1 into the odor chambers 3, a trench structure leading to the odor chambers 4 is arranged below the pigsties 1, and the pigsties ventilation devices, the trench structure and the deodorization chambers are connected, so that the odor in the pigsties is intensively treated, the odor is eliminated and discharged, and the time and labor are saved;

an opening is formed in a wall body of the odor air chamber 3, which faces away from the piggery 1, a deodorization wet curtain 7 is arranged in the opening, a steel frame 11 which is in contact with the inner wall of the wall body is arranged on the periphery of the deodorization wet curtain 7, a steel plate 12 which is tightly attached to the wall surface is arranged on one side, which faces away from the wall surface, of the steel frame 11, specifically, the steel plate 12 is fixed on the wall surface of the odor air chamber 3 through bolts, the deodorization wet curtain and the odor air chamber wall body are conveniently and fixedly connected through the arrangement of the steel frame 11 and the steel plate 12, and meanwhile, the steel frame 11 plays a role in protecting the deodorization wet curtain 7;

a deodorant water tank 10 which is in contact with the steel frame 11 is arranged below the deodorization wet curtain 7, the deodorant water tank 10 has the function of supporting the weight of the deodorization wet curtain 7, and the phenomenon that the connection between the steel frame 11 and the wall is unstable due to the fact that the gravity of the deodorization wet curtain 7 directly acts on the wall is avoided;

one end in the deodorant basin 10 is provided with

water pump

9, 6 in the water-supply pipe is taken out to the deodorant in water pump 9 with deodorant basin 10, water-supply pipe 6 upwards extends to the top turn to the opposite side extension of deodorization wet curtain 7 along the side of deodorization wet curtain 7, the upper end of water-supply pipe 6 is provided with a plurality of hole for water sprayings 15, water pump 9 takes deodorant into water-supply pipe 6, makes deodorant spray from hole for water sprayings 15, the deodorant is because self gravity flows downwards from the top of deodorization wet curtain 7, make the deodorant distribute in the wet curtain, increase the deodorization effect of wet curtain, the deodorant is finally because gravity gets back to in deodorant basin 10, realize recycling, can last deodorization, only need regularly in deodorant basin 10 supply the deodorant can, it is more convenient to make the deodorization, the deodorant consumption that reduces when lasting deodorization.

In this implementation, be provided with boss 13 on the deodorant basin 10, there is the clearance between boss 13 and the wet curtain of deodorization 7, and boss 13's setting can effectively prevent deodorant whereabouts to flow deodorant basin 10 outside behind deodorant basin 10 surface, and boss 13 and the setting in wet curtain of deodorization 7 clearance have reserved deodorant basin 10 surperficial deodorant and have got back to the passageway in deodorant basin 10, avoid the waste of deodorant.

In this implementation, a side of ozone chamber 3 is provided with transparent window 4, and the sunlight of being convenient for shines and plays certain bactericidal effect, can let the staff observe the condition in ozone chamber 3 simultaneously, and is concrete, sets up business turn over door 8 by transparent window 4, makes staff business turn over ozone chamber 3 investigate and improve its inside condition.

In this embodiment, the deodorizing wet curtain 7 is provided with the grids 14 which are uniformly and densely distributed, so that the deodorizing and filtering effect of the deodorizing wet curtain 7 is more effective.

In this embodiment, a deodorizing ball or activated carbon is disposed in each of the grids 14, so as to further increase the deodorizing and filtering effects of the deodorizing and moisture-absorbing curtain.

In this implementation, every an independent foul smell room 3 is connected respectively to pig house 1, updraft ventilator is including seting up exhaust outlet 2 and the air exhauster of setting in exhaust outlet 2 on the partition wall between pig house 1 and foul smell room 3, the trench structure includes that 1 below of pig house scrapes excrement groove 5 and with scrape the pig manure collecting vat 16 of excrement groove 5 intercommunication, it is provided with the air exhauster in the one end that excrement groove 5 is close to foul smell room 3 to scrape, pig manure collecting vat 16 sets up the ground in foul smell room 3.

Example 2

This embodiment is another embodiment of embodiment 1, and is different from embodiment 1 in the arrangement of the ozone cell 3.

In this implementation, as shown in fig. 2, it is a plurality of 1 intercommunication of pig house is same the foul gas chamber 3, updraft ventilator is including seting up gas vent 2 on 1 wall body towards foul gas chamber 3 of pig house, with gas vent 2 intercommunication and let in the discharge tube 18 in the foul gas chamber 3, install the air exhauster in discharge tube 18 one end, specifically, the one end that the discharge tube 18 is located the pig house is installed to the air exhauster, perhaps installs the one end that the discharge tube 18 is located the foul gas chamber with the air exhauster.

The trench structure is including being located 1 below of pig house scrape excrement groove 5, with scrape the pig manure collecting vat 16 of excrement groove 5 intercommunication, meet pig manure collecting vat 16 and be connected to the groove that converges of ozone chamber 3 after, be provided with the air exhauster in the groove of converging, be provided with apron 17 on the pig manure collecting vat 16. This embodiment is through being connected to same ozone chamber 3 with a plurality of pig houses 1, further carries out the centralized processing with the foul smell of pig house, has practiced thrift the space, and through the wet curtain discharge after unified deodorization simultaneously, further reduced the demand to the deodorant, the cost is reduced.

The utility model discloses when using, communicate 1 ventilation unit in pig house and trench structure to foul gas chamber 3, concentrate the foul smell and handle, one side-mounting that has deodorization ball or active carbon at foul gas chamber 3 dorsad pig house's deodorization wet curtain 7, install deodorant basin 10 in the below of deodorization wet curtain 7, water pump 9 of connecting upper hose 6 in the one end installation of deodorant basin 10, open water pump 9, deodorant in deodorant basin 10 passes through water pump 9's effect and enters into upper hose 6, deodorant reaches behind the upper hose of deodorization wet curtain 7 top 6, spill deodorant to deodorization wet curtain 7 through water jet 15, flow downwards under the effect of deodorant gravity, make 7 deodorants of deodorization wet curtain full of, deodorant basin 10 is got back to under the effect of gravity afterwards to the deodorant, realize the recycling of deodorant.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pig house ventilation deodorization system, includes a plurality of pig houses and the smelly air chamber that is connected with the pig house, its characterized in that: pig house passes through updraft ventilator with the foul smell room and links to each other, updraft ventilator is with the foul smell suction in the pig house in the foul smell room, the pig house below is provided with the trench structure who accesss to the foul smell air chamber, be provided with the opening on the wall body of foul smell air chamber pig house dorsad, be provided with the deodorization wet curtain in the opening, the periphery of deodorization wet curtain is provided with the steelframe with the contact of wall inner wall, one side of steelframe dorsad wall is provided with the steel sheet of hugging closely with the wall, the below of deodorization wet curtain is provided with the deodorant basin that contacts with the steelframe, one end in the deodorant basin is provided with the water pump, the water pipe is taken out with the deodorant in the deodorant basin to the water-supply pipe in, the water-supply pipe upwards extends to the top turn to the opposite side of deodorization wet curtain along the side of deodorization wet curtain and extends, the upper end of water-supply pipe is provided with a plurality of hole for water spraying.

2. The ventilation and deodorization system for pigsty according to claim 1, characterized in that: the deodorant sink is provided with a boss, and a gap is formed between the boss and the deodorant wet curtain.

3. The ventilation and deodorization system for pigsty according to claim 1, characterized in that: a transparent window is arranged on one side surface of the odor chamber.

4. The ventilation and deodorization system for pigsty according to claim 1, characterized in that: the deodorizing wet curtain is provided with grids which are uniformly and densely distributed.

5. A ventilation and deodorization system for pigsty according to claim 4, characterized in that: and a deodorizing ball or active carbon is arranged in each grid.

6. A ventilation and deodorisation system for a pig house according to any of claims 1 to 5, wherein: every an independent ozone chamber is connected respectively to the pig house, updraft ventilator is including seting up the air exit and setting up at the intraoral air exhauster of airing exhaust on the partition wall between pig house and the ozone chamber, the trench structure includes the pig manure groove of scraping of pig house below and with scrape the pig manure collecting vat of excrement groove intercommunication, it is provided with the air exhauster in the one end that the excrement groove is close to ozone chamber to scrape the excrement groove, the ground of pig manure collecting vat setting in the ozone chamber.

7. A ventilation and deodorisation system for a pig house according to any of claims 1 to 5, wherein: it is a plurality of the pig house intercommunication is same the foul gas chamber, updraft ventilator is including seting up the gas vent on the wall body of pig house orientation foul gas chamber, with the gas vent intercommunication and let in the indoor discharge tube of foul gas, install the air exhauster in discharge tube one end, the trench structure is including being located scrape excrement groove, with scrape the pig manure collecting vat of excrement groove intercommunication, with the meeting groove that is connected to the foul gas chamber after crossing the pig manure collecting vat, be provided with the air exhauster in the meeting groove, be provided with the apron on the pig manure collecting vat.