CN104028535A - Harmless treatment method of dead livestock and treatment system thereof - Google Patents
Harmless treatment method of dead livestock and treatment system thereof Download PDFInfo
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- CN104028535A CN104028535A CN201410216083.8A CN201410216083A CN104028535A CN 104028535 A CN104028535 A CN 104028535A CN 201410216083 A CN201410216083 A CN 201410216083A CN 104028535 A CN104028535 A CN 104028535A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention discloses a harmless treatment method of dead livestock and a treatment system thereof. When the dead livestock passes a high-temperature hydrolysis drying unit and a hydrolysis waste gas treatment unit, saturated vapor is used for directly contacting with the dead livestock, disease organisms are completely killed by dint of dual effect of high temperature and high pressure, and the environmental pollution caused by the dead livestock is radically solved; by-products, such as industrial grease and meat bone cakes, are extracted by a grease squeezing unit and a grease purifying and separating unit to achieve effective resource recycling; and exhausted gas satisfies the environmental protecting requirements by a hydrolysis waste gas condensing unit and a secondary tail gas treatment unit. The method and the system radically solve such technical problems as environmental pollution due to the flowing of the dead livestock into the market, resource waste caused by the harmless treatment process and higher treatment cost, reduce the harmless treatment investment cost of the dead livestock, increase the enterprise economic benefit, effectively protect the ecological environment, and lay the solid foundation for the harmless treatment of the dead livestock.
Description
Technical field:
The present invention relates to a kind of processing method and treating apparatus of dead livestock and poultry, particularly relate to method for innocent treatment and the treatment system thereof of a kind of fowl poultry that dies of illness, belong to the reutilization technology field of environmental protection, resource.
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 pork, 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 innocent treatment procedure of disease fowl poultry, not only disease fowl poultry itself need to carry out isolation processing to avoid epidemic disease to propagate, and to produce a large amount of germs after disease fowl poultry long term exposure be also the source of causing a disease, need to fundamentally solve that disease fowl poultry comes into the market, the waste of innocent treatment procedure to resource, processing cost be compared with a high-technology difficult problem.
Summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, method for innocent treatment and the treatment system thereof of a kind of fowl poultry that dies of illness are provided, not only can fundamentally solve disease fowl poultry and come into the market the waste to resource of the environmental pollution that causes, innocent treatment procedure, processing cost compared with a high-technology difficult problem, also can carry out the recycling of resource to disease fowl poultry.
The technical scheme that the present invention takes for technical solution problem is:
A method for innocent treatment for the fowl that dies of illness poultry, its concrete steps are as follows:
1. dead livestock and poultry processing: vehicle is raiseeed the fowl that dies of illness of each plant and all waste thing is transported to harmless treatment workshop by Special seal vehicle collection with sealing, vehicle, unloads dead livestock and poultry and discarded object to deepfreeze pond after car load sterilization by automatic spray sterilizing path;
2. high temperature and high pressure hydrolysis is dried: a certain amount of dead livestock and poultry and discarded object are delivered in high temperature and high pressure hydrolysis drying integral machine to sterilization 4～5 hours under the temperature conditions of 300～350 DEG C by belt conveyor;
3. be hydrolyzed exhaust-gas treatment: the waste gas producing after sterilization is input in hydrolysis pressure release dust settler through the gas outlet of high temperature and high pressure hydrolysis drying integral machine, after step-down dust removal process, enter into hydrolysis off-gas condenser and carry out condensation, after the liquid producing is qualified after testing, enter sewage korneforos after condensation; The tail gas of discharging from hydrolysis off-gas condenser gas outlet causes in auxiliary heat supplying boiler and burns after odor removal deodorizing, the flue gas qualified rear qualified discharge after testing discharging after burning;
4. squeezing grease: the solid material after the sterilization of high temperature and high pressure hydrolysis drying integral machine is transported in oil press and is squeezed by belt conveyor;
5. clarifying grease separates: from oil press, grease is out transported to storage tank heated middle maintenance liquid condition, grease is above transported to solid-liquid grease in oil-filtering box, below by pipeline and is transported in horizontal centrifuge centrifugation 40～60 minutes, and after centrifugation, grease enters into oil-filtering box, solid enters into storage bin and carries out next round circulation; From oil press, kindred cinder ladle out fills and laggardly enters to store in kindred warehouse for finished product.
The treatment system that the described fowl poultry method for innocent treatment of dying of illness adopts, comprise dead livestock and poultry processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit, tail gas after-treatment unit, squeezing grease unit and clarifying grease separative element, described dead livestock and poultry processing unit comprises dead livestock and poultry chlorination equipment and deepfreeze pond; Described pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine and auxiliary heat supplying boiler; Described hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler, hydrolysis off-gas condenser, cooling water impoundment dedicated, waste water checkout gear and wastewater discharge device; Described tail gas after-treatment unit comprises odor removal and auxiliary heat supplying boiler, and described odor removal inside is provided with filter and ultraviolet light generating means; Described squeezing grease unit is oil press; That described clarifying grease separative element comprises is storage tank heated, heater, horizontal centrifuge, oil-filtering box, the first product tank and second product tank of storage tank heated lower end; 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 storage bin by the second belt conveyor, between described storage bin and oil press, be provided with the 3rd belt conveyor, the oil-out of described oil press is connected with storage tank heated oil-in by pipeline, described storage tank heated oil-out is connected with the oil-in of oil-filtering box by pipeline, and described storage tank heated slag notch is connected with the charging aperture of described horizontal centrifuge by pipeline; The oil-out of described horizontal centrifuge is connected with another oil-in of described oil-filtering box by pipeline, and the slag notch of described horizontal centrifuge is connected with another import of storage bin by pipeline; The oil-out of described oil-filtering box is connected with the oil-in of the second product tank with described the first product tank by pipeline respectively.
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, described hydrolysis off-gas condenser gas outlet is connected with the air inlet of cooling tower by pipeline, the delivery port of described hydrolysis off-gas condenser and cooling tower is connected with cooling water impoundment dedicated by pipeline and valve respectively, the waste water of described cooling water impoundment dedicated enters sewage korneforos by wastewater discharge device after the assay was approved through waste water checkout gear, described auxiliary heat supplying boiler 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.
The slag notch of described oil press is connected with kindred material slag bath by kindred conveyance conduit, and material package in described kindred material slag bath is laggard to be entered to store in kindred warehouse for finished product; The two bottom sides of described the first product tank is respectively arranged with the first steam inlet and the outlet of the first grease, and the two bottom sides of described the second product tank is respectively arranged with the second steam inlet and the outlet of the second grease.
In the present invention: 1. the principle of disease fowl poultry harmless treatment is: by disease fowl poultry carry out boiling system under HTHP, thoroughly kill pathogeny body, therefrom extract the byproducts such as iundustrial oil, digested tankage, solid slag; 2. the principle of disease fowl poultry harmless treatment is: utilize saturated vapor, directly contact with disease fowl poultry, raise corpse and while condensing into water when steam runs into, discharge a large amount of heat energy, can make grease melt and protein coagulating, simultaneously by high temperature and high pressure, pathogeny body be killed completely root; 3. livestock and poultry innocuity disposal system can be processed and die of illness or the spoil such as pig of dysoemia, ox, sheep, mule, horse, donkey, chicken, duck, rabbit and cut off other discarded objects such as the neoplastic lesion getting off from ill livestock and poultry each several part.
Technological process of the present invention is as follows: die of illness pig and all waste thing of each plant are transported to harmless treatment factory by Special seal vehicle collection, vehicle by after car load sterilization, unloads to deepfreeze pond → is delivered in high temperature and high pressure hydrolysis drying integral machine → change sterilization processed 4 hours → be delivered to after cooling storage bin → squeezing grease → grease separation by automatic spray sterilizing path; Dry the steam producing and after deodorizing, cause boiler qualified discharge after burning through condenser condenses → liquid qualified discharge, tail gas, the dregs of fat that squeeze out after filtration, centrifugation is delivered in oil tank and stores after purifying.
Positive beneficial effect of the present invention is as follows:
1, the present invention is by pyrohydrolysis drying unit, hydrolysis waste gas condensation unit and tail gas after-treatment unit, utilize saturated vapor directly to contact with disease fowl poultry, when steam runs into disease fowl poultry corpse and while condensing into water, discharge a large amount of heat energy, can make grease melt and protein coagulating, by the double action of high temperature and high pressure, pathogeny body is killed completely simultaneously, solved disease fowl from root and raiseeed the pollution to environment.
2, the present invention, by squeezing grease unit and clarifying grease separative element, after various pathogeny bodies are killed completely, therefrom extracts the byproduct such as industrial grease, meat bone cake, and grease can be used as high-grade feedstuff oil or high-grade commercial grease uses; Meat bone cake can be used as feed or the organic fertilizer of high nutritional labeling, reaches effective recycling of resource.
3, the present invention can fundamentally solve disease fowl poultry and come into the market the waste to resource of the environmental pollution that causes, innocent treatment procedure, 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 dead livestock and poultry simultaneously.
4, emit through processing method of the present invention and treating apparatus water be clearly, can wash one's face; Lard is clearly, can directly do industrial biodiesel; Air is clean, without any stink; Kindred slag is pure fragrance, is superior fertilizer raw material.
5, the present invention has realized the environmental protection aim of " dead pig zero loses, pathogeny zero propagation, zero environmental, supervision zero blind area ", has filled up the blank of innoxious process for treating.
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: 1---dead livestock and poultry chlorination equipment, 2---deepfreeze pond, 3---the first belt conveyor, 4---high temperature and high pressure hydrolysis drying integral machine, 5---the second belt conveyor, 6---storage bin, 7---the 3rd belt conveyor, 8---oil press, 9---kindred conveyance conduit, 10---kindred material slag bath, 11---kindred warehouse for finished product, 12---is storage tank heated, 13---heater, 14---horizontal centrifuge, 15---oil-filtering box, 16---the first product tank, 17---the second product tank, 18---the second steam inlet, 19---the first steam inlet, 20---the first grease outlet, 21---the second grease outlet, 22---hydrolysis pressure release dust settler, 23---waste water checkout gear, 24---cooling water impoundment dedicated, 25---water circulating pump, 26---wastewater discharge device, 27---is hydrolyzed off-gas condenser, 28---odor removal, 29---ultraviolet light generating means, 30---filter, 31---auxiliary heat supplying boiler, 32---purified gas discharge tube, 33---pipeline closure valve, 34---tail gas detects valve.
Embodiment 1: the method for innocent treatment of a kind of fowl poultry that dies of illness, its concrete steps are as follows:
1. dead livestock and poultry processing: vehicle is raiseeed the fowl that dies of illness of each plant and all waste thing is transported to harmless treatment workshop by Special seal vehicle collection with sealing, vehicle, unloads dead livestock and poultry and discarded object to deepfreeze pond 2 after car load sterilization by automatic spray sterilizing path;
2. high temperature and high pressure hydrolysis is dried: a certain amount of dead livestock and poultry and discarded object are delivered in high temperature and high pressure hydrolysis drying integral machine 4 to sterilization 4～5 hours under the temperature conditions of 300～350 DEG C by belt conveyor 3;
3. be hydrolyzed exhaust-gas treatment: the waste gas producing after sterilization is input in hydrolysis pressure release dust settler 22 through the gas outlet of high temperature and high pressure hydrolysis drying integral machine 4, after step-down dust removal process, enter into hydrolysis off-gas condenser 27 and carry out condensation, after the liquid producing is qualified after testing, enter sewage korneforos after condensation; The tail gas of discharging from hydrolysis off-gas condenser 27 gas outlets causes in auxiliary heat supplying boiler 31 and burns, the flue gas qualified rear qualified discharge after testing discharging after burning after odor removal 28 deodorizing;
4. squeezing grease: the solid material after 4 sterilizations of high temperature and high pressure hydrolysis drying integral machine is transported in oil press 8 and is squeezed by belt conveyor;
5. clarifying grease separates: from oil press 8, grease is out transported in storage tank heated 12 and keeps liquid condition, grease is above transported to solid-liquid grease in oil-filtering box 15, below by pipeline and is transported in horizontal centrifuge 14 centrifugation 40～60 minutes, and after centrifugation, grease enters into oil-filtering box 15, solid enters into storage bin 6 and carries out next round circulation; From oil press 8 kindred cinder ladle out fill laggard enter storage in kindred warehouse for finished product 11.
Embodiment 2: the one fowl poultry innocuity disposal system of dying of illness, comprise dead livestock and poultry processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit, tail gas after-treatment unit, squeezing grease unit and clarifying grease separative element, dead livestock and poultry processing unit comprises dead livestock and poultry chlorination equipment 1 and deepfreeze pond 2; Pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine 4 and auxiliary heat supplying boiler 31; Described hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler 22, hydrolysis off-gas condenser 27, cooling water impoundment dedicated 24, waste water checkout gear 23 and wastewater discharge device 26; Tail gas after-treatment unit comprises odor removal 28 and auxiliary heat supplying boiler 31, and odor removal 28 inside are provided with filter 30 and ultraviolet light generating means 29; Squeezing grease unit is oil press 8; That clarifying grease separative element comprises is storage tank heated 12, heater 13, horizontal centrifuge 14, oil-filtering box 15, the first product tank 16 and second product tank 17 of storage tank heated 12 lower 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 storage bin 6 by the second belt conveyor 5, between storage bin 6 and oil press 8, be provided with the 3rd belt conveyor 7, the oil-out of oil press 8 is connected with storage tank heated 12 oil-in by pipeline, storage tank heated 12 oil-out is connected with the oil-in of oil-filtering box 15 by pipeline, and storage tank heated 12 slag notch is connected with the charging aperture of horizontal centrifuge 14 by pipeline; The oil-out of horizontal centrifuge 14 is connected with another oil-in of oil-filtering box 15 by pipeline, and the slag notch of horizontal centrifuge 14 is connected with another import of storage bin 6 by pipeline; The oil-out of oil-filtering box 15 is connected with the oil-in of the second product tank 17 with the first product tank 16 by pipeline respectively.
Wherein: 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 22 by anti-high-temperature pipe against pressure, the gas outlet of hydrolysis pressure release dust settler 22 is connected with the air inlet of hydrolysis off-gas condenser 27 by pipeline, the gas outlet of hydrolysis off-gas condenser 27 is connected with the air inlet of odor removal 28 bottoms by pipeline, the delivery port of hydrolysis off-gas condenser 27 is connected with cooling water impoundment dedicated 24 by pipeline and valve, the recirculated water entrance of hydrolysis off-gas condenser 27 shells is connected with cooling water impoundment dedicated 24 by water circulating pump 25, waste water in cooling water impoundment dedicated 24 enters sewage korneforos by wastewater discharge device 26 after the assay was approved through waste water checkout gear 23, auxiliary heat supplying boiler 31 sidepieces are provided with tail gas and detect valve 34 and purified gas discharge tube 32, are provided with pipeline closure valve 33 on purified gas discharge tube 32, are provided with filtration equipment for clarifying at purified gas discharge tube 32 ends.
Wherein: the slag notch of oil press 8 is connected with kindred material slag bath 10 by kindred conveyance conduit 9, the material package in kindred material slag bath 10 laggard enter storage in kindred warehouse for finished product 11; The two bottom sides that the two bottom sides of the first product tank 16 is respectively arranged with the first steam inlet 19 and the first grease outlet 20, the second product tanks 17 is respectively arranged with the second steam inlet 18 and the second grease outlet 21.
The present invention has fundamentally solved disease fowl poultry and has come into the market the waste to resource of the environmental pollution that causes, innocent treatment procedure, 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 dead livestock and poultry simultaneously.
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. a method for innocent treatment for the fowl that dies of illness poultry, its concrete steps are as follows:
1. dead livestock and poultry processing: vehicle is raiseeed the fowl that dies of illness of each plant and all waste thing is transported to harmless treatment workshop by Special seal vehicle collection with sealing, vehicle, unloads dead livestock and poultry and discarded object in deepfreeze pond (2) after car load sterilization by automatic spray sterilizing path;
2. high temperature and high pressure hydrolysis is dried: a certain amount of dead livestock and poultry and discarded object are delivered in high temperature and high pressure hydrolysis drying integral machine (4) to sterilization 4～5 hours under the temperature conditions of 300～350 DEG C by belt conveyor (3);
3. be hydrolyzed exhaust-gas treatment: the waste gas producing after sterilization is input in hydrolysis pressure release dust settler (22) through the gas outlet of high temperature and high pressure hydrolysis drying integral machine (4), after step-down dust removal process, enter into hydrolysis off-gas condenser (27) and carry out condensation, after the liquid producing is qualified after testing, enter sewage korneforos after condensation; The tail gas of discharging from hydrolysis off-gas condenser (27) gas outlet causes in auxiliary heat supplying boiler (31) and burns after odor removal (28) deodorizing, the flue gas qualified rear qualified discharge after testing discharging after burning;
4. squeezing grease: the solid material after high temperature and high pressure hydrolysis drying integral machine (4) sterilization is transported to by belt conveyor in oil press (8) and squeezes;
5. clarifying grease separates: from oil press (8), grease is out transported to and in storage tank heated (12), keeps liquid condition, the solid-liquid grease that grease is above transported in oil-filtering box (15), below by pipeline is transported to the middle centrifugation of horizontal centrifuge (14) 40～60 minutes, and after centrifugation, grease enters into oil-filtering box (15), solid enters into storage bin (6) and carries out next round circulation; From oil press (8) kindred cinder ladle out fill laggard enter storage in kindred warehouse for finished product (11).
2. the treatment system that the fowl poultry method for innocent treatment of dying of illness claimed in claim 1 adopts, comprise dead livestock and poultry processing unit, pyrohydrolysis drying unit, hydrolysis waste gas condensation unit, tail gas after-treatment unit, squeezing grease unit and clarifying grease separative element, it is characterized in that: described dead livestock and poultry processing unit comprises dead livestock and poultry chlorination equipment (1) and deepfreeze pond (2), described pyrohydrolysis drying unit comprises high temperature and high pressure hydrolysis drying integral machine (4) and auxiliary heat supplying boiler (31), described hydrolysis waste gas condensation unit comprises hydrolysis pressure release dust settler (22), hydrolysis off-gas condenser (27), cooling water impoundment dedicated (24), waste water checkout gear (23) and wastewater discharge device (26), described tail gas after-treatment unit comprises odor removal (28) and auxiliary heat supplying boiler (31), and described odor removal (28) inside is provided with filter (30) and ultraviolet light generating means (29), described squeezing grease unit is oil press (8), described clarifying grease separative element comprises heater (13), horizontal centrifuge (14), oil-filtering box (15), the first product tank (16) and second product tank (17) of storage tank heated (12), storage tank heated (12) lower end, 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 storage bin (6) by the second belt conveyor (5), between described storage bin (6) and oil press (8), be provided with the 3rd belt conveyor (7), the oil-out of described oil press (8) is connected with the oil-in of storage tank heated (12) by pipeline, the oil-out of described storage tank heated (12) is connected with the oil-in of oil-filtering box (15) by pipeline, the slag notch of described storage tank heated (12) is connected with the charging aperture of described horizontal centrifuge (14) by pipeline, the oil-out of described horizontal centrifuge (14) is connected with another oil-in of described oil-filtering box (15) by pipeline, and the slag notch of described horizontal centrifuge (14) is connected with another import of storage bin (6) by pipeline, the oil-out of described oil-filtering box (15) is connected with the oil-in of the second product tank (17) with described the first product tank (16) by pipeline respectively.
3. treatment system according to claim 2, it is characterized in that: 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 (22) by anti-high-temperature pipe against pressure, the gas outlet of described hydrolysis pressure release dust settler (22) is connected with the air inlet of hydrolysis off-gas condenser (27) by pipeline, the gas outlet of described hydrolysis off-gas condenser (27) is connected with the air inlet of odor removal (28) bottom by pipeline, the delivery port of described hydrolysis off-gas condenser (27) is connected with cooling water impoundment dedicated (24) by pipeline and valve, the recirculated water entrance of described hydrolysis off-gas condenser (27) shell is connected with cooling water impoundment dedicated (24) by water circulating pump (25), waste water in described cooling water impoundment dedicated (24) enters sewage korneforos by wastewater discharge device (26) after the assay was approved through waste water checkout gear (23), described auxiliary heat supplying boiler (31) sidepiece is provided with tail gas and detects valve (34) and purified gas discharge tube (32), on described purified gas discharge tube (32), be provided with pipeline closure valve (33), described purified gas discharge tube (32) end is provided with filtration equipment for clarifying.
4. treatment system according to claim 2, it is characterized in that: the slag notch of described oil press (8) is connected with kindred material slag bath (10) by kindred conveyance conduit (9), material package in described kindred material slag bath (10) laggard enter storage in kindred warehouse for finished product (11); The two bottom sides of described the first product tank (16) is respectively arranged with the first steam inlet (19) and the first grease outlet (20), and the two bottom sides of described the second product tank (17) is respectively arranged with the second steam inlet (18) and the second grease outlet (21).
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| CN104609584A (en) * | 2015-01-30 | 2015-05-13 | 上海市动物无害化处理中心 | Process and device for separating wastewater suspension matters generated by processing dead animals through wet process |
| CN104889136A (en) * | 2015-05-14 | 2015-09-09 | 海宁市海牧农牧机械有限公司 | Harmless disposal device for livestock and poultry |
| CN105084685A (en) * | 2015-08-11 | 2015-11-25 | 广西大学 | Degradation and harmless treatment method for residual antibiotics in livestock excrement |
| 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 |
| 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 |
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| CN112139223A (en) * | 2020-09-22 | 2020-12-29 | 吉林省佳园再生科技有限公司 | Harmless treatment system and treatment process for animal carcasses |
| 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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| 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 |
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| CN111589838A (en) * | 2020-05-21 | 2020-08-28 | 湖南祥柏生态环保科技有限公司 | Innoxious dead animal corpse biological prevention and control collection processing system that dies of illness |
| CN111589838B (en) * | 2020-05-21 | 2022-05-13 | 湖南祥柏生态环保科技有限公司 | Innoxious dead animal corpse biological prevention and control collection processing system that dies of illness |
| CN112139223A (en) * | 2020-09-22 | 2020-12-29 | 吉林省佳园再生科技有限公司 | Harmless treatment system and treatment process for animal carcasses |
| 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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