CN104028533A - Non-hazardous waste gas treatment and combustion device for pigs dying of diseases - Google Patents
Non-hazardous waste gas treatment and combustion device for pigs dying of diseases Download PDFInfo
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- CN104028533A CN104028533A CN201410212967.6A CN201410212967A CN104028533A CN 104028533 A CN104028533 A CN 104028533A CN 201410212967 A CN201410212967 A CN 201410212967A CN 104028533 A CN104028533 A CN 104028533A
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Abstract
The invention discloses a non-hazardous waste gas treatment and combustion device for pigs dying of diseases. The device comprises a dead pig treatment unit, a pyrohydrolysis and drying unit, a hydrolysis waste gas condensing unit and a tail gas secondary combustion unit, wherein the dead pig treatment unit comprises a dead pig sterilizing device and a low-temperature cold storage pool. The pyrohydrolysis and drying unit comprises a high-temperature and high-pressure hydrolysis drying all-in-one machine and an auxiliary boiler heating device. The hydrolysis waste gas condensing unit comprises a hydrolysis pressure relief dust-removing device, a hydrolysis waste gas condenser, a circulating water pump, a cooling water accumulation pool, a waste water detection device and a waste water discharging device, the tail gas secondary combustion unit comprises a deodorization device and an auxiliary boiler heating device, and a filter device and an ultraviolet light generating device are arranged in the deodorization device. According to the device, high-temperature and high-pressure saturated steam is utilized for completely killing pathogensfrom the source, the generated steam is condensed by the condenser to become liquid for up-to-standard discharge, the tail gas is deodorized and then is introduced into a boiler to be combusted for up-to-standard discharge, the pollution of the pigs dying of diseases to the environment is prevented from the source, and the ecological environment is effectively protected.
Description
Technical field:
The present invention relates to a kind of emission-control equipment, particularly relate to a kind of innoxious exhaust-gas treatment burner of dying of illness in pig processing procedure, belong to environment, protection of resources technical 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 dead fowl poultry, need to carry out timely harmless treatment, avoid pestilence, environmental pollution even epidemic disease fowl poultry come into the market, cause food security accident.The dead fowl poultry of traditional epidemic disease generally adopts method processing buried or burning or fermentation: 1. adopt buried processing mode pollution abatement source completely, can polluted underground water be not only, but also easily stolen by lawless person, thereby cause the sale that comes into the market of disease fowl poultry meat, have larger food security hidden danger; 2. adopt and burn cremate processing mode, because the moisture content of fowl poultry own is generally more than 60%, completely burn and moisture need to be evaporated completely, could completely organic and oil be burned, need a large amount of fuel just can process, energy consumption heat large, that burning produces also cannot utilize, and also produces a large amount of toxic gases in combustion process, so not only wastes resource and environmental pollution is more serious; 3. adopt the processing mode of fermentation, because fermentation vat land occupation is large, fermentation period reaches more than over one hundred day, within the scope of around fermentation vat hundreds of meters, distribute strong foul smell, severe contamination surrounding enviroment, and the finite capacity of fermentation vat, the quantity of the disease of dissolving fowl poultry is few, once there are pest feelings, just there will be reluctant situation.
In the innoxious waste gas treatment process of disease fowl poultry, if directly the waste gas of generation is entered in atmosphere, by serious environment pollution, even germ is taken in atmosphere, affect the healthy of people.Therefore must effectively dispose to the waste gas producing in disease fowl poultry processing procedure 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, the one innoxious exhaust-gas treatment burner of pig of dying of illness is provided, can fundamentally solve the technical barrier because of toxic emission pollutant atmosphere in the pig processing procedure of dying of illness.
The technical scheme that the present invention takes for technical solution problem is:
The one innoxious exhaust-gas treatment burner of pig of dying of illness, comprises the pig processing unit of dying of illness, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, described in the pig processing unit of dying of illness comprise die of illness 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, waste water checkout gear 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 with the air inlet of hydrolysis pressure release dust settler by anti-high-temperature pipe against pressure, the gas outlet of described hydrolysis pressure release dust settler is connected with the air inlet of hydrolysis off-gas condenser by pipeline, the gas outlet of described hydrolysis off-gas condenser is connected with the air inlet of odor removal bottom by pipeline, the gas outlet of described cooling tower odor removal is connected with the air inlet of donkey boiler heater by pipeline, the heat that described donkey boiler heater produces is connected with the heat inlet of high temperature and high pressure hydrolysis drying integral machine through heat supply pipeline, the delivery port of described hydrolysis off-gas condenser is connected with cooling water impoundment dedicated by pipeline and valve, 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 waste water checkout gear.
Described donkey boiler heater sidepiece is provided with tail gas and detects valve and purified gas discharge tube, on 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.
Between described deepfreeze pond and high temperature and high pressure hydrolysis drying integral machine, be provided with the first belt conveyor, 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.
The totally enclosed type that is connected between described high temperature and high pressure hydrolysis drying integral machine, hydrolysis pressure release dust settler and hydrolysis off-gas condenser connects; Being connected also for totally enclosed type connects between described high temperature and high pressure hydrolysis drying integral machine and odor removal.
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 dying of illness, pig carry out boiling system under HTHP, utilize saturated vapor, simultaneously by high temperature and high pressure, pathogeny body is killed completely root.Dry the steam producing and after condenser condenses, become liquid, can be used as on the one hand that cooling circulating water uses, also qualified discharge after tested on the other hand; Tail gas causes burning boiler qualified discharge after second-time burning after deodorizing, and environment does not cause any pollution to external world, has solved disease fowl raise the pollution to environment from root.
2, the present invention has fundamentally solved the pig that dies of illness and has come into the market waste to resource of the environmental pollution, innocent treatment procedure that cause, processing cost compared with a high-technology difficult problem; reduce the cost of investment of disease fowl poultry harmless treatment; improve Business Economic Benefit; also effectively protected ecological environment, for solid foundation has been established in the harmless treatment of the pig that dies of illness simultaneously.
Brief description of the drawings:
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:
Referring to Fig. 1, in figure, the represented component names of each sequence number is: the 1---pig chlorination equipment of dying of illness, 2---deepfreeze pond, 3---the first belt conveyor, 4---high temperature and high pressure hydrolysis drying integral machine, 5---hydrolysis pressure release dust settler, 6---is hydrolyzed off-gas condenser, 7---water circulating pump, 8---cooling water impoundment dedicated, 9---waste water checkout gear, 10---wastewater discharge device, 11---the 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 detects valve, 20---purified gas discharge tube, 21---filtration equipment for clarifying, 22---pipeline closure valve.
Embodiment: the one innoxious exhaust-gas treatment burner of pig of dying of illness, comprise the pig processing unit of dying of illness, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, the pig processing unit of dying of illness comprises die of illness 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, waste water checkout gear 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 are 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 with the air inlet of hydrolysis pressure release dust settler 5 by anti-high-temperature pipe against pressure, the gas outlet of hydrolysis pressure release dust settler 5 is connected with the air inlet of hydrolysis off-gas condenser 6 by pipeline, the gas outlet of hydrolysis off-gas condenser 6 is connected with the air inlet of odor removal 15 bottoms by pipeline, the gas outlet of cooling tower odor removal 15 is connected with the air inlet of donkey boiler heater 18 by pipeline, the heat that donkey boiler heater 18 produces is connected with the heat inlet of high temperature and high pressure hydrolysis drying integral machine 4 through heat supply pipeline, the delivery port of hydrolysis off-gas condenser 6 is connected with cooling water impoundment dedicated 8 by pipeline and valve, the recirculated water entrance of hydrolysis off-gas condenser 6 shells 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 waste water checkout gear 9.
Donkey boiler heater 18 sidepieces are provided with tail gas and detect valve 19 and purified gas discharge tube 20, are provided with pipeline closure valve 22 on purified gas discharge tube 20, are provided with filtration equipment for clarifying 21 at purified gas discharge tube 20 ends; Between 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 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: the totally enclosed type that is connected between high temperature and high pressure hydrolysis drying integral machine 4, hydrolysis pressure release dust settler 6 and hydrolysis off-gas condenser 7 connects, high temperature and high pressure hydrolysis drying integral machine, 4 with odor removal 15 between to be connected be also totally enclosed type connection.
The present invention is provided with pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, by dying of illness, pig carry out boiling system under HTHP, utilize saturated vapor, simultaneously by high temperature and high pressure, pathogeny body is killed completely root.Dry the steam producing and after condenser condenses, become liquid, can be used as on the one hand that cooling circulating water uses, also qualified discharge after tested on the other hand; Tail gas causes burning boiler qualified discharge after second-time burning after deodorizing, and environment does not cause any pollution to external world, has solved from root the pollution of pig to environment of dying of illness.
The above; it is only preferred embodiment of the present invention; not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, within all still belonging to the protection domain of technical solution of the present invention.
Claims (4)
1. the innoxious exhaust-gas treatment burner of the pig that dies of illness, comprise the pig processing unit of dying of illness, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas second-time burning unit, it is characterized in that: described in the pig processing unit of dying of illness comprise die of illness 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), waste water checkout gear (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 with the air inlet of hydrolysis pressure release dust settler (5) by anti-high-temperature pipe against pressure, the gas outlet of described hydrolysis pressure release dust settler (5) is connected with the air inlet of hydrolysis off-gas condenser (6) by pipeline, the gas outlet of described hydrolysis off-gas condenser (6) is connected with the air inlet of odor removal (15) bottom by pipeline, the gas outlet of described cooling tower odor removal (15) is connected with the air inlet of donkey boiler heater (18) by pipeline, the heat that described donkey boiler heater (18) produces is connected with the heat inlet of high temperature and high pressure hydrolysis drying integral machine (4) through heat supply pipeline, the delivery port of described hydrolysis off-gas condenser (6) is connected with cooling water impoundment dedicated (8) by pipeline and valve, 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 waste water checkout gear (9).
2. the innoxious exhaust-gas treatment burner of the pig that dies of illness according to claim 1, it is characterized in that: described donkey boiler heater (18) sidepiece is provided with tail gas and detects valve (19) and purified gas discharge tube (20), on described purified gas discharge tube (20), be provided with pipeline closure valve (22), described purified gas discharge tube (20) end is provided with filtration equipment for clarifying (21).
3. the innoxious exhaust-gas treatment burner of the pig that dies of illness 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 with the import of storage bin (12) by the second belt conveyor (11), 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 the pig that dies of illness according to claim 1, is characterized in that: the totally enclosed type that is connected between described high temperature and high pressure hydrolysis drying integral machine (4), hydrolysis pressure release dust settler (6) and hydrolysis off-gas condenser (7) connects; Being connected also for totally enclosed type connects between described high temperature and high pressure hydrolysis drying integral machine (4) and odor removal (15).
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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 CN104028533B (en) | 2016-03-16 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104438284A (en) * | 2014-11-13 | 2015-03-25 | 上海市动物无害化处理中心 | Integrated device and process for harmless treatment of animals |
| 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 |
| CN106500104A (en) * | 2016-11-17 | 2017-03-15 | 遵义市黔图农牧有限公司 | For burning the sewage treatment technique of the fowl that dies of illness |
| CN106524167A (en) * | 2016-11-17 | 2017-03-22 | 遵义市黔图农牧有限公司 | Recovery processing technology for sick and dead poultry |
| CN108499509A (en) * | 2018-06-12 | 2018-09-07 | 深圳市朗坤环境集团股份有限公司 | The dry method system of raising prepares the devices and methods therefor of meat meal tankage and oil quality |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| CN104028533B (en) | 2016-03-16 |
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