CN104028533B - The innoxious exhaust-gas treatment burner of sick dead pig - Google Patents
The innoxious exhaust-gas treatment burner of sick dead pig Download PDFInfo
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- CN104028533B CN104028533B CN201410212967.6A CN201410212967A CN104028533B CN 104028533 B CN104028533 B CN 104028533B CN 201410212967 A CN201410212967 A CN 201410212967A CN 104028533 B CN104028533 B CN 104028533B
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Abstract
The invention discloses the innoxious exhaust-gas treatment burner of a kind of sick dead pig, comprise sick dead pig processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, sick dead pig processing unit comprises sick dead pig chlorination equipment and deepfreeze pond; Pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine and donkey boiler heater; Hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler, hydrolysis off-gas condenser, water circulating pump, cooling water impoundment dedicated, wastewater recycle device and wastewater discharge device; Tail gas second-time burning unit comprises odor removal and donkey boiler heater, is provided with filter and ultraviolet light generating means in odor removal.After the present invention utilizes HTHP saturated vapor to be killed completely root by pathogeny body; produce steam after condenser condenses, become liquid qualified discharge; tail gas causes boiler qualified discharge after burning after deodorizing; the pollution of sick dead pig to environment is solved, available protecting ecological environment from root.
Description
Technical field:
The present invention relates to a kind of emission-control equipment, particularly relate to the innoxious exhaust-gas treatment burner in a kind of sick dead pig processing procedure, belong to environment, resource conserving technique field.
Background technology:
China is livestock culture big country, and cultivation scale is at the forefront in the world.In the process of livestock culture, because the reason such as weather, epidemic disease exists certain death rate.For the poultry of death, need to carry out harmless treatment timely, avoid pestilence, environmental pollution even epidemic disease poultry come into the market, cause food security accident.The dead poultry of traditional epidemic disease generally adopts buried or burns or the method process of fermentation: 1. adopt buried processing mode cannot pollution abatement source completely, not only can polluted underground water system, but also easily stolen by lawless person, thus cause disease poultry meat to come into the market sale, there is larger food security hidden danger; 2. adopt and burn cremate processing mode, because the moisture content of poultry own is generally more than 60%, burn completely and need moisture to evaporate completely, completely organic and oil could be burned, need a large amount of fuel just can process, the heat that energy consumption is large, burning produces also cannot utilize, and also produces a large amount of toxic gas in combustion, so not only wastes resource and environmental pollution is more serious; 3. the processing mode of fermentation is adopted, because fermentation vat land occupation is large, fermentation period reaches more than over one hundred sky, strong foul smell is distributed within the scope of hundreds of meters around fermentation vat, severe contamination surrounding enviroment, and the finite capacity of fermentation vat, the quantity of disease of dissolving poultry is few, once there are pest feelings, just there will be reluctant situation.
In the innoxious waste gas treatment process of disease poultry, if directly the waste gas of generation is entered in air, by serious environment pollution, even germ is taken in air, affect the healthy of people.Therefore must the waste gas produced in disease poultry processing procedure effectively be disposed, conservation of nature environment and the ecological balance.
Summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provides a kind of sick dead pig innoxious exhaust-gas treatment burner, fundamentally can solve the technical barrier of the pollutant atmosphere because of toxic emission in sick dead pig processing procedure.
The technical scheme that the present invention takes for technical solution problem is:
The innoxious exhaust-gas treatment burner of a kind of sick dead pig, comprise sick dead pig processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, described sick dead pig processing unit comprises sick dead pig chlorination equipment and deepfreeze pond, described pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine and donkey boiler heater, described hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler, hydrolysis off-gas condenser, water circulating pump, cooling water impoundment dedicated, wastewater recycle device and wastewater discharge device, described tail gas second-time burning unit comprises odor removal and donkey boiler heater, and described odor removal inside is provided with filter and ultraviolet light generating means, the steam port of described high temperature and high pressure hydrolysis drying integral machine is connected by the air inlet of high temperature-proof pipeline against pressure with hydrolysis pressure release dust settler, the gas outlet of described hydrolysis pressure release dust settler is connected by the air inlet of pipeline with hydrolysis off-gas condenser, the gas outlet of described hydrolysis off-gas condenser is connected with the air inlet bottom odor removal by pipeline, the gas outlet of described cooling tower odor removal is connected by the air inlet of pipeline with donkey boiler heater, the heat that described donkey boiler heater produces is connected through the heat inlet of heat supply pipeline with high temperature and high pressure hydrolysis drying integral machine, the delivery port of described hydrolysis off-gas condenser is connected with cooling water impoundment dedicated with valve by pipeline, the recirculated water entrance of described hydrolysis off-gas condenser shell is connected with cooling water impoundment dedicated by water circulating pump, and the waste water in described cooling water impoundment dedicated enters sewage korneforos by wastewater discharge device after the assay was approved through wastewater recycle device.
Described donkey boiler heater sidepiece is provided with Tail gas measuring valve and purified gas discharge tube, and described purified gas discharge tube is provided with pipeline closure valve, and described purified gas discharge tube end is provided with filtration equipment for clarifying.
The first belt conveyor is provided with between described deepfreeze pond and high temperature and high pressure hydrolysis drying integral machine, the discharging opening of described high temperature and high pressure hydrolysis drying integral machine is connected with the import of storage bin by the second belt conveyor, and the outlet of described storage bin is connected with grease, Protein Separation system by the 3rd belt conveyor.
Described high temperature and high pressure hydrolysis drying integral machine, hydrolysis pressure release dust settler and the connection be hydrolyzed between off-gas condenser are that totally enclosed type connects; Connection between described high temperature and high pressure hydrolysis drying integral machine and odor removal is also for totally enclosed type connects.
Positive beneficial effect of the present invention is as follows:
1, the present invention is provided with pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, by sick dead pig carry out boiling system at high temperature under high pressure, utilize saturated vapor, simultaneously by high temperature and high pressure, pathogeny body is killed completely root.The steam that oven dry produces becomes liquid after condenser condenses, can use on the one hand, also can be passed through on the other hand and detect rear qualified discharge as cooling circulating water; Tail gas causes burning boiler qualified discharge after second-time burning after deodorizing, can not cause any pollution by environment to external world, solve the pollution of disease poultry to environment from root.
2, the present invention fundamentally solve sick dead pig come into the market cause environmental pollution, innocent treatment procedure is to the waste of resource, a processing cost comparatively high-technology difficult problem; decrease the cost of investment of disease poultry harmless treatment; improve Business Economic Benefit; simultaneously also available protecting ecological environment, solid foundation has been established in the harmless treatment for sick dead pig.
Accompanying drawing illustrates:
Fig. 1 is structural principle schematic diagram of the present invention.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is made further explanation and description:
See Fig. 1, in figure, component names represented by each sequence number is: 1---sick dead pig chlorination equipment, 2---deepfreeze pond, 3---first belt conveyor, 4---high temperature and high pressure hydrolysis drying integral machine, 5---is hydrolyzed pressure release dust settler, 6---is hydrolyzed off-gas condenser, 7---water circulating pump, 8---cooling water impoundment dedicated, 9---wastewater recycle device, 10---wastewater discharge device, 11---second belt conveyor, 12---storage bin, 13---the 3rd belt conveyor, 14---grease, Protein Separation system, 15---odor removal, 16---ultraviolet light generating means, 17---filter, 18---donkey boiler heater, 19---Tail gas measuring valve, 20---purified gas discharge tube, 21---filtration equipment for clarifying, 22---pipeline closure valve.
Embodiment: the innoxious exhaust-gas treatment burner of a kind of sick dead pig, comprise sick dead pig processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, sick dead pig processing unit comprises sick dead pig chlorination equipment 1 and deepfreeze pond 2, pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine 4 and donkey boiler heater 18, hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler 5, hydrolysis off-gas condenser 6, water circulating pump 7, cooling water impoundment dedicated 8, wastewater recycle device 9 and wastewater discharge device 10, tail gas second-time burning unit comprises odor removal 15 and donkey boiler heater 18, and odor removal 15 inside is provided with filter 17 and ultraviolet light generating means 16, the steam port of high temperature and high pressure hydrolysis drying integral machine 4 is connected by the air inlet of high temperature-proof pipeline against pressure with hydrolysis pressure release dust settler 5, the gas outlet of hydrolysis pressure release dust settler 5 is connected by the air inlet of pipeline with hydrolysis off-gas condenser 6, the gas outlet of hydrolysis off-gas condenser 6 is connected with the air inlet bottom odor removal 15 by pipeline, the gas outlet of cooling tower odor removal 15 is connected by the air inlet of pipeline with donkey boiler heater 18, the heat that donkey boiler heater 18 produces is connected through the heat inlet of heat supply pipeline with high temperature and high pressure hydrolysis drying integral machine 4, the delivery port of hydrolysis off-gas condenser 6 is connected with cooling water impoundment dedicated 8 with valve by pipeline, the recirculated water entrance of hydrolysis off-gas condenser 6 shell is connected with cooling water impoundment dedicated 8 by water circulating pump 7, and the waste water in cooling water impoundment dedicated 8 enters sewage korneforos by wastewater discharge device 10 after the assay was approved through wastewater recycle device 9.
Donkey boiler heater 18 sidepiece is provided with Tail gas measuring valve 19 and purified gas discharge tube 20, and purified gas discharge tube 20 is provided with pipeline closure valve 22, and purified gas discharge tube 20 end is provided with filtration equipment for clarifying 21; The first belt conveyor 3 is provided with between deepfreeze pond 2 and high temperature and high pressure hydrolysis drying integral machine 4, the discharging opening of high temperature and high pressure hydrolysis drying integral machine 4 is connected with the import of storage bin 12 by the second belt conveyor 11, and the outlet of storage bin 12 is connected with grease, Protein Separation system 14 by the 3rd belt conveyor 13.
Wherein: high temperature and high pressure hydrolysis drying integral machine 4, hydrolysis pressure release dust settler 6 and the connection be hydrolyzed between off-gas condenser 7 are that totally enclosed type connects, and high temperature and high pressure hydrolysis drying integral machine, the connection between 4 and odor removal 15 is also for totally enclosed type connects.
The present invention is provided with pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, by sick dead pig carry out boiling system at high temperature under high pressure, utilize saturated vapor, simultaneously by high temperature and high pressure, pathogeny body is killed completely root.The steam that oven dry produces becomes liquid after condenser condenses, can use on the one hand, also can be passed through on the other hand and detect rear qualified discharge as cooling circulating water; Tail gas causes burning boiler qualified discharge after second-time burning after deodorizing, can not cause any pollution by environment to external world, solve the pollution of sick dead pig to environment from root.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, within the protection domain all still belonging to technical solution of the present invention.
Claims (4)
1. the innoxious exhaust-gas treatment burner of sick dead pig, comprise sick dead pig processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, it is characterized in that: described sick dead pig processing unit comprises sick dead pig chlorination equipment (1) and deepfreeze pond (2), described pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine (4) and donkey boiler heater (18), described hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler (5), hydrolysis off-gas condenser (6), water circulating pump (7), cooling water impoundment dedicated (8), wastewater recycle device (9) and wastewater discharge device (10), described tail gas second-time burning unit comprises odor removal (15) and donkey boiler heater (18), and described odor removal (15) inside is provided with filter (17) and ultraviolet light generating means (16), the steam port of described high temperature and high pressure hydrolysis drying integral machine (4) is connected by the air inlet of high temperature-proof pipeline against pressure with hydrolysis pressure release dust settler (5), the gas outlet of described hydrolysis pressure release dust settler (5) is connected by the air inlet of pipeline with hydrolysis off-gas condenser (6), the gas outlet of described hydrolysis off-gas condenser (6) is connected by the air inlet of pipeline with odor removal (15) bottom, the gas outlet of described odor removal (15) is connected by the air inlet of pipeline with donkey boiler heater (18), the heat that described donkey boiler heater (18) produces is connected through the heat inlet of heat supply pipeline with high temperature and high pressure hydrolysis drying integral machine (4), the delivery port of described hydrolysis off-gas condenser (6) is connected with cooling water impoundment dedicated (8) with valve by pipeline, the recirculated water entrance of described hydrolysis off-gas condenser (6) shell is connected with cooling water impoundment dedicated (8) by water circulating pump (7), and the waste water in described cooling water impoundment dedicated (8) enters sewage korneforos by wastewater discharge device (10) after the assay was approved through wastewater recycle device (9).
2. the innoxious exhaust-gas treatment burner of sick dead pig according to claim 1, it is characterized in that: described donkey boiler heater (18) sidepiece is provided with Tail gas measuring valve (19) and purified gas discharge tube (20), described purified gas discharge tube (20) is provided with pipeline closure valve (22), and described purified gas discharge tube (20) end is provided with filtration equipment for clarifying (21).
3. the innoxious exhaust-gas treatment burner of sick dead pig according to claim 1, it is characterized in that: between described deepfreeze pond (2) and high temperature and high pressure hydrolysis drying integral machine (4), be provided with the first belt conveyor (3), the discharging opening of described high temperature and high pressure hydrolysis drying integral machine (4) is connected by the import of the second belt conveyor (11) with storage bin (12), and the outlet of described storage bin (12) is connected with grease, Protein Separation system (14) by the 3rd belt conveyor (13).
4. the innoxious exhaust-gas treatment burner of sick dead pig according to claim 1, is characterized in that: described high temperature and high pressure hydrolysis drying integral machine (4), hydrolysis pressure release dust settler (5) and the connection be hydrolyzed between off-gas condenser (6) are that totally enclosed type connects; Connection between described high temperature and high pressure hydrolysis drying integral machine (4) and odor removal (15) is also for totally enclosed type connects.
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| CN201410212967.6A CN104028533B (en) | 2014-05-20 | 2014-05-20 | The innoxious exhaust-gas treatment burner of sick dead pig |
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| CN201410212967.6A CN104028533B (en) | 2014-05-20 | 2014-05-20 | The innoxious exhaust-gas treatment burner of sick dead pig |
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| CN104028533B true CN104028533B (en) | 2016-03-16 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438284B (en) * | 2014-11-13 | 2016-08-24 | 上海市动物无害化处理中心 | The integrated apparatus of a kind of animal harmless treatment and technique |
| CN104772323A (en) * | 2015-04-08 | 2015-07-15 | 湖南盛路人防科技有限责任公司 | Animal harmless treatment device and harmless treatment method using same |
| CN106524167B (en) * | 2016-11-17 | 2018-08-21 | 遵义市黔图农牧有限公司 | Recycling processing technology for the fowl that dies of illness |
| CN106500104B (en) * | 2016-11-17 | 2018-09-14 | 遵义市黔图农牧有限公司 | Sewage treatment technique for burning the fowl that dies of illness |
| CN108499509B (en) * | 2018-06-12 | 2023-06-30 | 深圳市朗坤环境集团股份有限公司 | Device and method for improving quality of meat and bone meal and grease prepared by dry method |
| CN114130790A (en) * | 2021-11-17 | 2022-03-04 | 河南龙昌机械制造有限公司 | Alkaline hydrolysis system and working method thereof |
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| CN1041121A (en) * | 1988-09-14 | 1990-04-11 | 约翰·M·肯特 | Become method and the equipment thereof of hazardous waste into harmless aggregation |
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| CN104028533A (en) | 2014-09-10 |
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