CN210861128U - Harmless treatment system for harmful gas in livestock and poultry house - Google Patents
Harmless treatment system for harmful gas in livestock and poultry house Download PDFInfo
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- CN210861128U CN210861128U CN201920535487.1U CN201920535487U CN210861128U CN 210861128 U CN210861128 U CN 210861128U CN 201920535487 U CN201920535487 U CN 201920535487U CN 210861128 U CN210861128 U CN 210861128U
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Abstract
The utility model relates to a harmful gas innocent treatment system in beasts and birds house, including livestock house, gas acquisition pipeline, negative-pressure air fan, gas drying cabinet, gas combustion jar, combustion gas condensation dehydration tower, deoxidization case and dry SOx/NOx control tower, at livestock house upper portion installation admission line, set up negative-pressure air fan in one side outside the livestock house, many admission lines of negative-pressure air fan air inlet parallel connection advance intoThe gas pipeline is arranged in the animal house, the gas outlet of the negative pressure fan is connected with the gas inlet of the drying box body, the gas outlet of the drying box body is connected with the gas inlet of the burner, the combustion-supporting gas inlet of the burner is connected with the oxygen generator, the igniter is arranged on the upper part of the burner, the gas outlet of the burner is connected with the condensing tower after passing through the one-way valve, the gas outlet of the condensing tower is connected with the gas inlet of the dewatering box body, and the gas outlet. The application first mentions that the removal of polluted gases from animal houses is carried out in the form of combustion, for example, NH3、H2S, mercaptan, phenol, p-cresol, indole, skatole and the like, then easily adsorbed carbon dioxide, sulfur dioxide, nitrogen dioxide and the like can be formed, secondary pollution to air can not be generated, and the environment of the animal house and the surrounding environment of the animal house are thoroughly cleaned.
Description
Technical Field
The utility model belongs to the field is administered to the animal husbandry environment, relates to gaseous treatment in the house of poultry animal, especially a harmful gas innocent treatment system in the house of poultry.
Background
The dirty cleanness of excrement is the important problem that the plant faces in breeding the house, and traditional beasts and birds colony house often adopts the crack floor or scrapes the trigger, is assisted a large amount of manual works and water source and carries out the clean operation of regularly washing, and intensity of labour is big, and the water waste is serious. Meanwhile, the drying and cleaning in the colony house are difficult to ensure, so that the breeding of bacteria and the high incidence of infectious diseases are easy to cause. And moreover, the perforated floor is independently adopted, excrement is retained in the sewage collecting groove at the lower part of the perforated floor in the house for a long time, and NH is generated3、H2S, mercaptan, phenol, p-cresol, indole, skatole and other various nitrogen-containing or sulfur-containing organic odor substances are seriously malodorous gases released, so that the environment in a house is deteriorated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a harmful gas innocent treatment system in beasts and birds house, can fall harmful gas direct combustion, thoroughly solved other pollution problems.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a harmful gas innocent treatment system in beasts and birds house, including the animal house, gaseous collection pipeline, negative-pressure air fan, gaseous drying cabinet, the gas combustion jar, combustion gas condensation dehydration tower, deoxidization case and dry SOx/NOx control tower, install the admission line on animal house upper portion, one side sets up negative-pressure air fan outside the animal house, many parallelly connected admission lines of negative-pressure air fan air inlet, the admission line is laid in the animal house, dry box air inlet is connected to the negative-pressure air fan gas outlet, combustor gas inlet is connected to dry box gas outlet, combustor combustion-supporting gas access connection oxygen generator, combustor upper portion installation point firearm, the condensing tower is connected behind the check valve in the combustor gas outlet, dehydration box air inlet is connected to the condensing tower gas outlet, dry SOx/NOx control tower is connected to.
Moreover, the air inlet pipeline is arranged on two sides of the excrement cleaning groove.
The utility model has the advantages that:
1. the utility model provides a harmful gas innocent treatment system sets up the multilayer pipeline in the animal house, can carry out abundant collection processing with the gas in every corner of animal house, has effectively reduced other harmful concentrations, improves the fresh air proportion, improves the interior culture environment of animal house.
2. The application first mentions that the removal of polluted gases from animal houses is carried out in the form of combustion, for example, NH3、H2S, mercaptan, phenol, p-cresol, indole, skatole and the like, then easily adsorbed carbon dioxide, sulfur dioxide, nitrogen dioxide and the like can be formed, secondary pollution to air can not be generated, and the environment of the animal house and the surrounding environment of the animal house are thoroughly cleaned.
Drawings
Fig. 1 is a schematic view of the structure of the animal house according to the present application.
Fig. 2 is a schematic structural diagram of the system of the present application.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A harmless treatment system for harmful gas in livestock and poultry houses comprises a livestock house 3, a gas collecting pipeline 1, a negative pressure fan 2, a gas drying box 2-1, a gas combustion tank 2-3, a combustion gas condensation and dehydration tower 2-4, a dehydration box 2-5 and a drying, desulfurization and denitration tower 2-6, wherein a gas inlet pipeline 4 is arranged at the upper part of the livestock house, the negative pressure fan is arranged at one side outside the livestock house, the gas inlets of the negative pressure fan are connected with a plurality of gas inlet pipelines in parallel, the gas inlet pipelines are arranged at two sides of a feces cleaning groove, positions near a crib and the like with serious odor, the gas outlet of the negative pressure fan is connected with the gas inlet of a drying box, the gas outlet of the drying box is connected with a gas inlet of a combustor, the combustion-supporting gas inlet of the combustor is connected with an oxygen generator 2-7, the gas outlet of the condensing tower is connected with the gas inlet of the dewatering box body, and the gas outlet of the dewatering box is connected with the drying, desulfurizing and denitrifying tower. And directly discharging the gas outlet of the desulfurization and denitrification tower to the atmosphere.
The application also suggests an environmental monitoring system in a house: the monitoring system comprises indexes (such as three-degree wind and light, hydrogen sulfide, ammonia gas and the like which can monitor malodorous gases, organic waste gases, dust and greenhouse gases), a sensor and an air pump arranged in a monitoring box are used for sucking and detecting, collected data are transmitted to a PLC host machine positioned in a central processing system by a wifi module after being analyzed by a PLC slave machine, and the running strength of a fan is determined by a corresponding program of the PLC host machine according to a monitoring result.
The oxygen flow rate is matched with the air input amount 1: 1. According to the standard requirement of environmental air quality standard GB3095-2012, the 1-hour quality standard is sulfur dioxide (SO)2) Should be less than 0.5mg/m3Nitrogen dioxide (NO)2) Should be less than 0.2mg/m3Carbon monoxide (CO) should be less than 10mg/m3。
Claims (1)
1. The utility model provides a harmful gas innocent treatment system in beasts and birds house which characterized in that: the livestock house comprises a livestock house, a gas collecting pipeline, a negative pressure fan, a gas drying box, a gas combustion tank, a combustion gas condensation dehydration tower, a dehydration box and a drying desulfurization denitration tower, wherein a gas inlet pipeline is installed at the upper part of the livestock house, the negative pressure fan is arranged at one side outside the livestock house, a plurality of gas inlet pipelines are connected in parallel with the gas inlet of the negative pressure fan, the gas inlet pipeline is arranged in the livestock house, the gas outlet of the negative pressure fan is connected with the gas inlet of the drying box, the gas outlet of the drying box is connected with a gas inlet of a combustor, the combustion-supporting gas inlet of the combustor is connected with an oxygen generator, an igniter is installed at the upper part of the combustor, the gas outlet of the combustor is connected; the air inlet pipeline is arranged on two sides of the excrement cleaning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535487.1U CN210861128U (en) | 2019-04-19 | 2019-04-19 | Harmless treatment system for harmful gas in livestock and poultry house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535487.1U CN210861128U (en) | 2019-04-19 | 2019-04-19 | Harmless treatment system for harmful gas in livestock and poultry house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861128U true CN210861128U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535487.1U Active CN210861128U (en) | 2019-04-19 | 2019-04-19 | Harmless treatment system for harmful gas in livestock and poultry house |
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| Country | Link |
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| CN (1) | CN210861128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377510A (en) * | 2022-02-18 | 2022-04-22 | 宝武碳业科技股份有限公司 | Tail gas treatment device and method for high-softening-point asphalt production |
-
2019
- 2019-04-19 CN CN201920535487.1U patent/CN210861128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377510A (en) * | 2022-02-18 | 2022-04-22 | 宝武碳业科技股份有限公司 | Tail gas treatment device and method for high-softening-point asphalt production |
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