CN211069488U

CN211069488U - Breed beasts and birds and give up exhaust treatment device and exhaust treatment system who constitutes thereof

Info

Publication number: CN211069488U
Application number: CN201920937598.5U
Authority: CN
Inventors: 曹梅君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-07-24
Anticipated expiration: 2029-06-20

Abstract

The utility model relates to a waste gas treatment device for a livestock and poultry breeding house, which comprises a device shell and a filter screen, wherein the device shell is a sealing structure, one side of the device shell is provided with an air inlet, one side of the device shell, which is opposite to the air inlet, is provided with an air outlet, and the air inlet is fixedly provided with a water baffle which is obliquely arranged; the rear side of the air inlet is fixedly provided with a filter screen and a spray pipe connected with inlet water in sequence to form a dust removal and deodorization assembly, the filter screen is obliquely arranged, and the spray pipe is provided with a spray branch pipe along the arrangement direction of the filter screen to ensure that the filter screen is positioned in the spray range of the spray branch pipe; the waste gas treatment device also comprises a water filtering component which is fixedly arranged at the rear side of the spraying branch pipe, and the bottom of the device shell is provided with a drain pipe. The utility model discloses can discharge tiny particulate matters such as waste gas and animal hair in the house of breeding after handling, effective environmental protection.

Description

Breed beasts and birds and give up exhaust treatment device and exhaust treatment system who constitutes thereof

Technical Field

The utility model relates to a cultured equipment technical field especially relates to a breed dirty house exhaust treatment device of beasts and birds and exhaust treatment system who constitutes thereof.

Background

The animal husbandry is an industry for obtaining animal products such as meat, eggs, milk, wool, cashmere, hide, silk and medicinal materials by utilizing the physiological functions of animals such as livestock and poultry which are domesticated by human beings or wild animals such as deer, musk, fox, mink, otter, quail and the like and converting the plant energy such as pasture, feed and the like into animal energy through artificial feeding and breeding. Is an extremely important link for exchanging substances between human beings and the nature. Animal husbandry is one of the major components of agriculture, and the important component of agriculture is the two major pillars for agricultural production in parallel with planting.

With the rapid development of the livestock breeding industry, the scale of the breeding enterprises is rapidly developed towards intensification and scale. Meanwhile, intensive and large-scale breeding industries also generate various problems, wherein the most serious problem belongs to the environmental pollution problem.

The exhaust emission of large-scale breed house can cause serious pollution to the environment, especially breeds the foul smell that produces in the house, and the main source of foul smell includes: the waste gas generated by the fermentation of animal dung, urine, etc. and the waste gas generated by the fermentation of water-soaked dung in anaerobic environment. The main components of the odor are ammonia gas, hydrogen sulfide gas and other small amount of organic waste gas. These exhaust gases seriously affect the living environment of the animals, endanger the health of the animals and the breeders, and their direct discharge into the atmosphere causes pollution to the air.

Therefore, there is an urgent need for an exhaust gas treatment device for a breeding house to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a breed dirty house exhaust treatment device of beasts and birds and the exhaust treatment system who constitutes thereof, can discharge tiny particulate matters such as waste gas and animal hair in the house of breeding after handling, effective environmental protection.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a waste gas treatment device for a livestock and poultry breeding house comprises a device shell and a filter screen, wherein the device shell is of a sealing structure, one side of the device shell is provided with an air inlet, one side of the device shell, which is opposite to the air inlet, is provided with an air outlet, and an obliquely arranged water baffle is fixedly arranged on the air inlet; the rear side of the air inlet is fixedly provided with a filter screen and a spray pipe connected with inlet water in sequence to form a dust removal and deodorization assembly, the filter screen is obliquely arranged, and the spray pipe is provided with a spray branch pipe along the arrangement direction of the filter screen to ensure that the filter screen is positioned in the spray range of the spray branch pipe; the waste gas treatment device also comprises a water filtering component which is fixedly arranged at the rear side of the spraying branch pipe, and the bottom of the device shell is provided with a drain pipe.

The utility model has the advantages that: a filter screen and a spray pipe are fixedly arranged at the rear side of an air inlet of the waste gas treatment equipment for the livestock and poultry breeding house in sequence to form a dust removal assembly, so that fine particles such as animal hair and the like in the waste gas of the breeding house can be effectively filtered, and the spray liquid contains components such as deodorant and the like, so that the odor such as ammonia gas, hydrogen sulfide and the like in the waste gas of the breeding house can be effectively removed, and the pollution to the environment is greatly reduced; the filter screen is obliquely arranged, and the spray branch pipes are arranged in the arrangement direction of the filter screen, so that the spray efficiency of the spray liquid can be increased, the flushing force of the spray liquid on the filter screen can be increased, small particles such as animal hair and the like attached to the filter screen can be flushed away, the blockage is avoided, and the running stability of the device is ensured; the sealed shell is arranged outside the whole device, so that exhaust equipment can be effectively utilized to exhaust, energy is saved, meanwhile, the exhaust is actively carried out, the internal environment of the breeding house is improved, the health of workers is effectively guaranteed, and the disease risk of epidemic diseases is reduced; set up the breakwater, can effectively avoid spraying in liquid spouts the air inlet in, there is the baffle water proof like this in air inlet department, has water proof subassembly water proof in air outlet department, no matter be the exhaust of assembly air discharge fan or utilize air exhauster exhaust can both effectively avoid spraying liquid and get into exhaust apparatus, play better protection to exhaust apparatus.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the width of the water baffle is 18-22 cm.

The beneficial effect of adopting the further scheme is that: the length of the device can be reduced and the space can be saved on the premise of ensuring the separation of spray water.

The aperture of the mesh of the filter screen is preferably 2 mm-4 mm.

The beneficial effect of adopting the further scheme is that: the dust removal effect can be further improved, and the emission of fine particles is reduced.

Further, the shower has set gradually three groups of spray branch pipes of short shower, well shower and long shower along the direction of arranging of filter screen.

The beneficial effect of adopting the further scheme is that: can improve the effect of spraying, increase the impact force of spraying to the filter screen, effectively save water.

Furthermore, the water filtering component is of a honeycomb structure, is obliquely arranged and is arranged into more than one set.

The beneficial effect of adopting the further scheme is that: the water filtering component with the honeycomb structure can effectively separate and collect the spray liquid drops mixed in gas, ensures that more than 99% of spray liquid can be reserved in the device internal circulation in the operation process of the whole device, further reduces the spray liquid consumption of the whole device, and reduces the cost.

Further, a cavity is arranged between the top of the water filtering component and the device shell.

The beneficial effect of adopting the further scheme is that: the wind resistance can be effectively reduced, and the exhaust efficiency is improved.

Furthermore, a dust screen is fixedly installed on the air outlet.

The beneficial effect of adopting the further scheme is that: can effectively guarantee that when the device stops, outside dust and winged insect get into the device, block up the drainage subassembly.

Furthermore, the waste gas treatment device also comprises a water tank and a spray pump, wherein the water inlet end of the spray pump is communicated with the water tank, and the water outlet end of the spray pump is communicated with the spray pipe; the water tank one side top is equipped with waste liquid recovery mouth, and waste liquid recovery mouth top fixed mounting has filtering component, the delivery port of drain pipe and filtering component's feed liquor end intercommunication.

The beneficial effect of adopting the further scheme is that: the liquid supply water tank and the liquid supply pump are arranged, so that the spraying operation of the spraying pipe can be effectively guaranteed, and the controllable effect of the spraying operation can be achieved; the drain pipe passes through filtering component intercommunication water tank and can retrieves and spray liquid cycle and use, further saves water, and reduce cost can also avoid tiny particulate matters such as animal hair to get into the water tank when retrieving and spraying liquid, causes the pollution of water.

Further, the filter assembly is a centrifugal filter.

The beneficial effect of adopting the further scheme is that: the filter effect is excellent, can filter up 99% tiny particulate matters such as animal hair, and guarantee not to contain impurity in the spray solution of retrieving.

Furthermore, a vertical blocking net is fixedly arranged at the side edge of the waste liquid recovery port in the water tank body; the water tank is characterized in that a baffle is fixedly arranged on one side, away from the waste liquid recovery port, of the separation net in the water tank body, the water tank is divided into two parts, and an overflow pipe is fixedly arranged on the baffle and is communicated with the two divided parts.

The beneficial effect of adopting the further scheme is that: the barrier net is arranged, so that the recovered waste liquid can be further filtered; after setting up baffle and overflow pipe, can be with the water tank subregion to can ensure that the spray pump can be with clear liquid pump to shower.

Drawings

FIG. 1 is a schematic structural view of an exhaust gas treatment device according to the present invention;

FIG. 2 is a schematic structural view of the filter screen of the present invention;

FIG. 3 is a schematic structural diagram of another embodiment of the present invention;

FIG. 4 is a schematic structural view of the filter assembly of the present invention;

FIG. 5 is a schematic sectional view of the water tank of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a shell, 2, an air inlet, 3, a filter screen, 4, a spray pipe, 4a, a short spray pipe, 4b, a middle spray pipe, 4c, a long spray pipe, 5, a water filtering component, 6, an air outlet, 7, a water baffle, 8, a drain pipe, 9, a cavity, 10, a water tank, 10a, a separation net, 10b, a baffle, 10c, an overflow pipe, 11, a spray pump, 12, a water collecting component, 13 and a filtering component.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, the utility model discloses a breed beasts and birds and house exhaust treatment device, including device casing 1 and filter screen 3, device casing 1 is seal structure, and it has air intake 2 to open device casing 1 one side, device casing 1 has seted up air outlet 6 with one side that air intake 2 is relative, and fixed mounting has the breakwater 7 that the slant was arranged on air intake 2. The device can connect the air inlet 2 with the exhaust port of the exhaust fan in a sealing way to exhaust air, and can connect the exhaust fan at the air outlet 6 to exhaust air for houses without the exhaust fan.

2 rear sides of air intake are fixed in proper order and are arranged filter screen 3 and connect into the shower 4 of water, form dust removal, deodorization subassembly, filter screen 3 slope is arranged, shower 4 is provided with spray branch along filter screen 3's the direction of arranging, makes filter screen 3 be located spray branch hydrojet within range. The waste gas treatment device also comprises a water filtering component 5 which is fixedly arranged at the rear side of the spraying branch pipe. The bottom of the device shell 1 is provided with a drain pipe 8. Due to the structural design, fine particles such as animal hair and the like in the waste gas of the breeding house can be effectively filtered by using the filter screen 3, the odor in the waste gas of the breeding house can be effectively removed by spraying the spraying liquid, and the pollution to the environment is greatly reduced; simultaneously, the setting of spraying branch pipe can effectively strengthen the dynamics of washing of liquid to filter screen 3 that sprays, will attach to tiny particulate matters such as animal hair on filter screen 3 and wash away, avoids blockking up, guarantees the stability of device operation. And the waste liquid and waste residue produced in the operation process of the device can be discharged through the drain pipe 8 and treated after being recycled. The utility model discloses set up breakwater 7 in 2 departments of air intake, can effectively avoid spraying liquid and spout into in 2 air intakes, there is 5 water proof of water proof subassembly in 6 departments of air outlet, no matter be the exhaust of assembly air discharge fan or utilize air exhauster exhaust can both effectively avoid spraying liquid and get into exhaust apparatus, play better protection to exhaust apparatus.

The utility model discloses the preferred adoption of device has added the mixture of compositions such as deodorant and has sprayed liquid, except can effectively getting rid of the ammonia in the breed house waste gas and odor such as hydrogen sulfide, can also play the effect of killing to harmful bacteria such as the germ that contains in the waste gas.

The utility model discloses still provide modified technical scheme, in modified technical scheme, the preferred 18 ~ 22cm of width of breakwater 7.

This scheme can be under the prerequisite of guaranteeing separation shower water, reduces the length of device, saves space.

As shown in figure 2, the utility model also provides an improved technical scheme, in the improved technical scheme, the mesh aperture of the filter screen 3 is preferably 2mm ~ 4 mm.

This scheme has optimized filter screen 3's mesh aperture, further improves dust removal effect, reduces the emission of tiny particulate matter.

The utility model also provides an improved technical scheme, in improved technical scheme, spray branch can adopt following structure.

The spray pipe 4 is preferably provided with three groups of spray branch pipes along the arrangement direction of the filter screen 3, namely a short spray pipe 4a, a middle spray pipe 4b and a long spray pipe 4 c.

This scheme can further improve the effect that sprays, increases the impact force that sprays to filter screen 3.

On the basis of the above scheme, the utility model discloses can also provide further improved technical scheme in order to further improve the effect. In the improved technical scheme, the distance between the spray heads of the short spray pipe 4a, the middle spray pipe 4b and the long spray pipe 4c and the filter screen 3 is preferably 2-15 cm. The most preferable distance between the spray heads of the three groups of spray branch pipes and the filter screen 3 is 3-6 cm.

The utility model discloses still provide another kind of modified technical scheme, in modified technical scheme, drainage subassembly 5 is cellular structure, and the slope is arranged, arranges more than one set.

This scheme can effectively be collected the separation of the liquid drop that sprays that mixes in gas, guarantees that the device operation in-process more than 99% sprays the liquid and can keep having the device inner loop, further reduces the liquid consumption that sprays of whole device, reduce cost.

On the basis of the technical scheme, the utility model discloses can also make further improvement. In order to reduce wind resistance and improve exhaust efficiency, a cavity 9 may be provided between the top of the water filtering component 5 and the device housing 1. Therefore, the air duct can be enlarged, and the water-resisting effect is not influenced.

The utility model also provides another kind of modified technical scheme, in modified technical scheme, fixed mounting has the dust screen on the air outlet 6.

This scheme can effectively guarantee when adopting the air discharge fan exhaust, device shut down, and in outside dust and the winged insect entering device, block up drainage subassembly 5.

As shown in fig. 3, the utility model also provides another improved technical scheme, in the improved technical scheme, exhaust treatment device is still including water tank 10 and spray pump 11, spray pump 11's the end of intaking communicates with water tank 10, and spray pump 11's the water outlet end communicates with shower 4. The top of one side of water tank 10 is equipped with waste liquid recovery mouth, and waste liquid recovery mouth top fixed mounting has filtering component 13, the delivery port of drain pipe 8 and filtering component 13's feed liquor end intercommunication.

This scheme can effectively ensure the operation that sprays of shower 4, can also reach simultaneously and spray the controllable effect of operation. For example, the spraying pump 11 and the exhaust fan can be controlled to be synchronously opened and closed by adopting the electric control switch, so that the energy can be effectively saved, the consumption of the spraying liquid of the whole device can be reduced, and the cost is reduced. Meanwhile, the scheme can better recycle the spraying waste liquid, further save water and reduce the cost.

Preferably, as shown in fig. 4, the filter assembly 13 may employ a centrifugal filter. Can adopt the centrifugal filter of drum-type, drain pipe 8 is direct with centrifugal filter's inlet tube sealing connection, and behind the waste liquid entering centrifugal filter, under centrifugal force, impurity is filtered by the inside drum-type filter screen of centrifugal filter, and the filter screen is then permeated to the clear solution, the waste liquid recovery mouth of water tank 10 is discharged by centrifugal filter's outlet pipe at last.

As shown in fig. 5, on the basis of the above technical solution, the utility model discloses can also do further improvement, in the water tank 10 box, be located waste liquid recovery mouth side department fixed arrangement and have a vertical separation net 10 a. The height of the barrier net 10a is preferably 1/2-2/3 of the height of the water tank.

After the blocking net is arranged, fine particles and animal hair falling into the water tank can be effectively blocked, and the fine particles and the animal hair are prevented from entering the spraying pump 11 and damaging the pump machine.

On the basis of the technical scheme, the utility model discloses can also do further improvement, in the water tank 10 box, keep away from waste liquid recovery mouth one side of separation net 10a still fixed mounting have one baffle 10b, separate water tank 10 for two parts. The part of the barrier net 10a on one side is a sewage area, and the other part is a clear liquid area. An overflow pipe 10c is fixedly installed on the baffle 10b to communicate the divided two portions of the water tank 10. Preferably, the overflow pipe 10c is installed at the middle of the baffle 10 b.

The water tank can be partitioned by arranging the partition plate 10b, and after the water tank is filtered layer by layer, residual impurities in the recovered spraying liquid can be remained in a sewage area. Some of the impurities float on the surface of the spray liquid, some of the impurities sink on the bottom of the water, the middle area can form a clear liquid area, and the overflow pipe 10c is arranged in the middle and can ensure that clear liquid of the recovered spray liquid is sent to the clear liquid area.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a breed beasts and birds and give up exhaust treatment device, includes device casing (1) and filter screen (3), its characterized in that: the device is characterized in that the device shell (1) is of a sealing structure, one side of the device shell (1) is provided with an air inlet (2), one side of the device shell (1) opposite to the air inlet (2) is provided with an air outlet (6), and the air inlet (2) is fixedly provided with a water baffle (7) which is obliquely arranged; a filter screen (3) and a spray pipe (4) connected with inlet water are sequentially and fixedly arranged on the rear side of the air inlet (2) to form a dust removal and deodorization assembly, the filter screen (3) is obliquely arranged, and the spray pipe (4) is provided with a spray branch pipe along the arrangement direction of the filter screen (3) to ensure that the filter screen (3) is positioned in the spray range of the spray branch pipe; the waste gas treatment device also comprises a water filtering component (5) which is fixedly arranged at the rear side of the spraying branch pipe, and a drain pipe (8) is arranged at the bottom of the device shell (1).

2. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: the width of the water baffle (7) is 18-22 cm.

3. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: the aperture of the mesh of the filter screen (3) is 2 mm-4 mm.

4. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: the spray pipe (4) is sequentially provided with three groups of spray branch pipes, namely a short spray pipe (4a), a middle spray pipe (4b) and a long spray pipe (4c), along the arrangement direction of the filter screen (3).

5. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: the water filtering component (5) is of a honeycomb structure, is obliquely arranged, and is arranged by more than one set.

6. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: a cavity (9) is arranged between the top of the water filtering component (5) and the device shell (1).

7. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: and a dust screen is fixedly arranged on the air outlet (6).

8. The livestock and poultry breeding house waste gas treatment device according to claim 1, which is characterized in that: the waste gas treatment device also comprises a water tank (10) and a spray pump (11), wherein the water inlet end of the spray pump (11) is communicated with the water tank (10), and the water outlet end of the spray pump (11) is communicated with the spray pipe (4); the water tank (10) one side top is equipped with waste liquid recovery mouth, and waste liquid recovery mouth top fixed mounting has filtering component (13), the delivery port of drain pipe (8) and the feed liquor end intercommunication of filtering component (13).

9. The livestock and poultry breeding house waste gas treatment device according to claim 8, which is characterized in that: the filter assembly (13) is a centrifugal filter.

10. The livestock and poultry breeding house waste gas treatment device according to claim 8, which is characterized in that: a vertical separation net (10a) is fixedly arranged at the side edge of the waste liquid recovery port in the water tank (10); in the water tank (10) box body, a baffle (10b) is fixedly installed on one side, far away from the waste liquid recovery port, of the blocking net (10a) to divide the water tank (10) into two parts, and an overflow pipe (10c) is fixedly installed on the baffle (10b) to communicate the two separated parts of the water tank (10).