CN204550345U - The dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types - Google Patents
The dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types Download PDFInfo
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- CN204550345U CN204550345U CN201520244739.7U CN201520244739U CN204550345U CN 204550345 U CN204550345 U CN 204550345U CN 201520244739 U CN201520244739 U CN 201520244739U CN 204550345 U CN204550345 U CN 204550345U
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- excrement
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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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- 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
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model provides a kind of livestock on hand more than 3000 pasture types to do the dirty Integrated Processing Unit of clear excrement diary farm excrement, be made up of dry clear excrement treatment system and Waste Water Treatment, described dry clear excrement treatment system is made up of mechanical excrement cleaning device, heap excrement canopy, ripe Fei Peng and fortune dung-cart; Described Waste Water Treatment comprises the wastewater collection and solid-liquid separation subsystem, anaerobic digestion subsystem and aerobic aeration subsystem that connect successively.This equipment takes full advantage of breeding stock more than 3000 pasture types and does clear excrement diary farm excrement dirt product row feature, to realize breeding waste resource utilization, ecosystem self-circulation for ultimate aim, by ight soil and sewage categorised collection classification process, reduce cost of investment and the running cost for the treatment of for cow manure; This equipment effectively can improve the environmental health of plant and periphery, provides guarantee for developing clean cultivation.
Description
Technical field
The utility model relates to the dirty comprehensive treatment equipment of diary farm excrement, is specifically related to a kind of livestock on hand more than 3000 pasture types and does the dirty Integrated Processing Unit of clear excrement diary farm excrement.
Background technology
Issue " national advantageous agricultural product Regional planning layout 2008-2015 " statistics according to the Ministry of Agriculture, at present, China per capita milk preparation consumption be only equivalent to 1/4 of world average level, 1/12 of developed country, development space is wide.In recent years, along with the lifting of milk preparation demand, under the drive of milk cow Predominance Area, China milk industry grows continuously and fast, and emerges a collection of star enterprise and famous brand name, achieves significant effect.Adding up national cultivation amount in 2012 according to herding yearbook is 1,440 ten thousand, expects national milk cattle cultivating amount in 2015 reach 1,700 ten thousand according to planning.Along with the continuous expansion of cultivation scale; the increase of intensive milk cattle cultivating number; the problem of environmental pollution that the dirt of large-scale milch cow farms excrement causes; especially a large amount of high-concentration culture excrement that the type mass-producing milk cattle cultivating place, pasture being main clear excrement technique with dry clear excrement produces are dirty, just causing the extensive concern of society.
Because the bulky stool dirt of producing row in industry development process fails to be controlled timely and effectively and utilize, cause the waste of ample resources, and threaten Animal product quality and breeding environment place of production safety.For this reason, country and local government has put into effect a series of decree regulations, standards and norms retrain and promote the sound development of industry.On January 1st, 2014, State Council formally promulgates " livestock and poultry breeding scale pollution prevention ordinance "; The Ministry of Agriculture, Chinese Ministry of Environmental Protection have issued and implemented the standard specifications such as " livestock and poultry farm ambient quality standard ", " livestock and poultry breeding industry pollutant emission standard ", " livestock and poultry breeding industry pollution prevention technique specification ", " livestock and poultry breeding industry waste treatment project technical specifications " and have retrained and solved Pollution from livestock and poultry problem.
Dry clear excrement formula large-scale milch cow farms breeding way and the dirty collection mode of excrement thereof have ubiquity in milk cow production industry, have material impact to the sound development of industry.Especially middle-size and small-size plant of pasture type mass-producing milk cattle cultivating overwhelming majority plant is also basic based on dry clear excrement technique; rushing the dirt of excrement dairy cow farm excrement with water produces compared with row's situation; ight soil is mainly collected in solid form and clears; breeding wastewater amount is also relatively less; and organic content is few in waste water; if but do not process and let alone arbitrarily discharge and equally also can cause more serious environmental pollution, formulate economic and practical and targetedly excrement treatment device be key issue to be solved in the utility model.
By industry investigation, dry clear excrement formula large-scale milch cow farms ight soil is mainly derived from cowshed, playground; In dry clear excrement technique waste water be mainly derived from milking parlour equipment flushing of pipeline water, treat crowded Room ground flushing water, ox urine, summer cowshed spray water, the plant wherein with spray condition is the main source of seasonal draining.Different cultivation scales can produce the waste water of different quantities, and corresponding administration way also has larger difference, and the utility model formulates corresponding a kind for the treatment of unit combination mainly for a kind of livestock on hand more than 3000 pasture type large-scale milch cow farms.
Utility model content
The purpose of this utility model is to provide a kind of livestock on hand more than 3000 pasture types to do the dirty Integrated Processing Unit of clear excrement diary farm excrement, this device can fully utilize solid-liquid separation technique, Anaerobic treatment technique and aerobic bioprocess technology process, follow recycling economy principle and theory, as far as possible dirty for diary farm excrement economization is carried out harmless treatment, make it in ox-agricultural ecological subsystem, form recycle, reduce the disturbance to environment and destruction.
The technical solution of the utility model is: the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types, be made up of dry clear excrement treatment system and Waste Water Treatment, it is characterized in that: described dry clear excrement treatment system is made up of mechanical excrement cleaning device, heap excrement canopy, ripe Fei Peng and fortune dung-cart; Described Waste Water Treatment comprises the wastewater collection and solid-liquid separation subsystem, anaerobic digestion subsystem and aerobic aeration subsystem that connect successively; Described wastewater collection and solid-liquid separation subsystem comprise cowshed subsystem and milking parlour subsystem, described cowshed subsystem comprises the grid filtration device, equalizing tank and the solid-liquid separating machine that connect successively, and described milking parlour subsystem comprises grid filtration device and e Foerderanlage collected by hidden pipe; Described anaerobic digestion subsystem comprise connect successively homogenate pond, anaerobic reactor, scratch pool and high efficiency anaerobic reactor, also comprise the marsh gas purifying storing unit be connected with anaerobic reactor, high efficiency anaerobic reactor; Described aerobic aeration subsystem comprises the Aerobic Pond and mixed filling pond that connect successively.
Further, described mechanical excrement cleaning device (1) is for being arranged on shovel shit remover in cowshed or scratch board feces cleaning machine.
Further, described anaerobic digestion subsystem (6) also comprises the boiler (22) utilizing biogas to heat, and described boiler (22) provides heat energy for anaerobic digestion subsystem (6).
Further, described aerobic aeration subsystem (7) also comprises multi-stage biological purification and stores the pool (23), described multi-stage biological purification stores the pool and is connected with Aerobic Pond (19), and milking parlour is provided with connecting branch (21).
Further, described multi-stage biological purification stores the front two-stage on the pool for heating greenhouse.
The beneficial effects of the utility model are:
1) this device takes full advantage of breeding stock more than 3000 pasture types and does clear excrement diary farm excrement dirt product row feature, to realize breeding waste resource utilization, ecosystem self-circulation for ultimate aim, by ight soil and sewage categorised collection classification process, reduce cost of investment and the running cost for the treatment of for cow manure;
2) good, the wide accommodation of this device versatility, clear excrement diary farm treatment for cow manure done by breeding stock more than 3000 the pasture types that can meet different areas;
3) the seasonal treatment pressure of sewage that a large amount of spray water brings effectively can be alleviated in the multi-stage biological purification storage pool, improves the stability of system;
4) homogenate pond has the effect heating, adjust pH value and adjustment C: N, is conducive to accelerating anaerobic digestion reaction;
5) multi-stage biological purification stores the front two-stage design on the pool for heating greenhouse, can accelerate the purification speed of waste water;
6) creationary by anaerobic reactor and high efficiency anaerobic reactor conbined usage, accelerate the anaerobic digestion reaction treatment speed of waste water, meet the wastewater treatment needs of extensive dairy cow farm;
7) this device effectively can improve the environmental health of plant and periphery, provides guarantee for developing clean cultivation;
8) this device can realize semi-automation operation, and running maintenance is simple, and the operation of whole system only needs part-time operation, does not need arrangement fixed personnel.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model wastewater collection and solid-liquid separation subsystem structure schematic diagram;
Fig. 3 is the utility model local structure schematic diagram;
In figure: 1, mechanical excrement cleaning device; 2, excrement canopy is piled; 3, ripe fertile canopy; 4, dung-cart is transported; 5, wastewater collection and solid-liquid separation subsystem; 6, anaerobic digestion subsystem; 7, aerobic aeration subsystem; 8, cowshed subsystem; 9, milking parlour subsystem; 10, grid filtration device; 11, equalizing tank; 12, solid-liquid separating machine; 13, e Foerderanlage collected by hidden pipe; 14, homogenate pond; 15, anaerobic reactor; 16, scratch pool; 17, high efficiency anaerobic reactor; 18, marsh gas purifying storing unit; 19, Aerobic Pond; 20, mixed filling pond; 21, connecting branch; 22, boiler; 23, multi-stage biological purification stores the pool.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, but do not limit protection domain of the present utility model.
Embodiment one:
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3: the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types, be made up of dry clear excrement treatment system and Waste Water Treatment, described dry clear excrement treatment system is made up of scratch board feces cleaning machine 1, heap excrement canopy 2, ripe fertile canopy 3 and fortune dung-cart 4; Described Waste Water Treatment comprises the wastewater collection and solid-liquid separation subsystem 5, anaerobic digestion subsystem 6 and aerobic aeration subsystem 7 that connect successively; Described wastewater collection and solid-liquid separation subsystem 5 comprise cowshed subsystem 8 and milking parlour subsystem 9, described cowshed subsystem 8 comprises the grid filtration device 10, equalizing tank 11 and the screw extruding type solid-liquid separator 12 that connect successively, and described milking parlour subsystem 9 comprises inclined-plate type grid filtration unit 10 and e Foerderanlage 13 collected by hidden pipe; Described anaerobic digestion subsystem 6 comprise connect successively homogenate pond 14, USR reactor 15, scratch pool 16 and UASB reactor 17, also comprise the marsh gas purifying storing unit 18 be connected with USR reactor 15 and UASB reactor 17 and the boiler 22 utilizing biogas to heat; The biogas that described boiler 22 utilizes USR reactor 15 and UASB reactor 17 to produce carries out work and provides heat energy for anaerobic digestion subsystem 6; Described aerobic aeration subsystem 7 comprises the Aerobic Pond 19 and mixed filling pond 20 that connect successively, also comprise multi-stage biological purification and store the pool 23, described multi-stage biological purification stores the pool 23 and is connected with Aerobic Pond 20, and described multi-stage biological purification stores the pool 23 and milking parlour is provided with connecting branch 21; Described multi-stage biological purification stores the front two-stage on the pool 23 for heating greenhouse.
The using method of this covering device is:
1) solid manure of cowshed and ox playground adopts dry clear excrement art breading, and in described cowshed, ight soil adopts the clear excrement of shovel and scratch board feces cleaning, and described ox playground adopts artificial clear excrement;
2) solid manure after process, can be used as fertilizer and directly sells, and also can be used as fertilizer or the fertile raw material that becomes thoroughly decomposed, can also be used to the matrix as vermiculture or breed of edible fungus;
3) cowshed spray-water in summer and ox urine flow into equalizing tank after grid filtration, after waste water reaches 60% in pond to be regulated, are pumped into screw extruding type solid-liquid separator and carry out solid-liquid separation, and isolated solid enters heap excrement canopy, and sewage enters homogenate pond;
4) by milking parlour sewage and be transported to inclined-plate type grid filtration unit through hidden pipe filter after a small amount of fecaluria in the crowded Room is collected, isolated solid enters heap excrement canopy, and sewage enters homogenate pond;
5) in homogenate pond, the pH value liming of sewage or plant ash are adjusted to 6.9, C: N and adjust to 22: 1, temperature remains on 30-40 DEG C;
6) sewage in homogenate pond is pumped into USR reactor, carry out anaerobic reaction, temperature remains on 30-40 DEG C, to reduce the organic content in sewage; Sewage after process is entered scratch pool, fully utilizes after the marsh gas purifying of generation;
7) sewage in scratch pool is pumped into UASB reactor, carry out anaerobic reaction, temperature remains on 30-40 DEG C, to reduce the organic content in sewage; Sewage after process is entered Aerobic Pond; Fully utilize after the marsh gas purifying produced;
8) in Aerobic Pond, carry out Air Exposure to sewage, the sewage after deodorizing and deamination, after mixing with clear water with the ratio of volume ratio 4:1 in mixed filling pond, water quality reaches GB5084-2005 " agricultural irrigation water quality standard ", can be used in plant husbandry;
9) sewage after deodorizing and deamination can be entered multi-stage biological purification and store the pool, carry out advanced treatment, the effluent part after final process can be used for the milking parlour that backwashes, and residue waste water recharges in plant husbandry; Described multi-stage biological purification stores the front two-stage on the pool for heating greenhouse.
The physical and chemical index of the sewage after process:
1. Interventions Requested and method:
The physical and chemical index test item of table 1 processed waste water and method
| Sequence number | Project | Measuring method | Method is originated |
| 1 | Biochemical oxygen demand (BOD) (BOD 5) | Dilution and inoculation method | GB7488－87 |
| 2 | Chemical oxygen demand (COD) (COD cr) | Potassium dichromate process | GB11914－89 |
| 3 | Suspended substance (SS) | Weighting method | GB11901－89 |
| 4 | Ammonia nitrogen (NH3-N) | Reagent colorimetric method | GB7479－87 |
| 5 | Total phosphorus (in P) | Ammonium molybdate spectrophotometric method | GB11893－89 |
| 6 | Excrement colibacillus group number | MTF method | GB5750－85 |
| 7 | Roundworm egg | Tween-80 citrate buffer solution centrifugation Fulleborn's method | GB7959－87 |
| 8 | PH value | Glass electrode method | GB6920－86 |
| 9 | Total nitrogen | Alkaline chitinase clears up ultraviolet spectrophotometry | GB11894-89 |
| 10 | Copper | Atomic absorption spectrophotometry | GB/T7475-1987 |
| 11 | Zinc | Atomic absorption spectrophotometry | GB/T7475-1987 |
2. detected result
Will through step 8), namely in Aerobic Pond, Air Exposure is carried out to sewage, the sewage detection physical and chemical index after advanced treatment, final process is carried out on sewage after deodorizing and deamination and the multi-stage biological purification storage pool, and compare with GB GB18596-2001 " livestock and poultry breeding industry pollutant emission standard ", the results are shown in Table 2.
As can be seen from Table 2, the emission limit of GB18596-2001 " livestock and poultry breeding industry pollutant emission standard " is better than through the physical and chemical index entirety of the diary farm sewage that the utility model device processes is crossed, in conjunction with the embodiments, illustrate that utilizing the utility model equipment can meet more than 3000 pasture types well does the dirty comprehensive treating process needs of clear excrement diary farm excrement simultaneously.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
The physical and chemical index detected result of table 2 processed waste water
Claims (5)
1. the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a livestock on hand more than 3000 pasture types, be made up of dry clear excrement treatment system and Waste Water Treatment, it is characterized in that: described dry clear excrement treatment system is made up of mechanical excrement cleaning device (1), heap excrement canopy (2), ripe fertile canopy (3) and fortune dung-cart (4); Described Waste Water Treatment comprises the wastewater collection and solid-liquid separation subsystem (5), anaerobic digestion subsystem (6) and aerobic aeration subsystem (7) that connect successively; Described wastewater collection and solid-liquid separation subsystem (5) comprise cowshed subsystem (8) and milking parlour subsystem (9), described cowshed subsystem (8) comprises the grid filtration device (10), equalizing tank (11) and the solid-liquid separating machine (12) that connect successively, and described milking parlour subsystem (9) comprises grid filtration device (10) and e Foerderanlage (13) collected by hidden pipe; Described anaerobic digestion subsystem (6) comprise connect successively homogenate pond (14), anaerobic reactor (15), scratch pool (16) and high efficiency anaerobic reactor (17), also comprise the marsh gas purifying storing unit (18) be connected with anaerobic reactor (15), high efficiency anaerobic reactor (17); Described aerobic aeration subsystem (7) comprises the Aerobic Pond (19) and mixed filling pond (20) that connect successively.
2. the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand as claimed in claim 1 more than 3000 pasture types, it is characterized in that: described mechanical excrement cleaning device (1) is for being arranged on shovel shit remover in cowshed or scratch board feces cleaning machine.
3. the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand as claimed in claim 1 or 2 more than 3000 pasture types, it is characterized in that: described anaerobic digestion subsystem (6) also comprises the boiler (22) utilizing biogas to heat, described boiler (22) provides heat energy for anaerobic digestion subsystem (6).
4. the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand as claimed in claim 1 or 2 more than 3000 pasture types, it is characterized in that: described aerobic aeration subsystem (7) also comprises multi-stage biological purification and stores the pool (23), described multi-stage biological purification stores the pool and is connected with Aerobic Pond (19), and milking parlour is provided with connecting branch (21).
5. the dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand as claimed in claim 4 more than 3000 pasture types, it is characterized in that: described multi-stage biological purification stores the front two-stage on the pool for heating greenhouse.
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| CN201520244739.7U CN204550345U (en) | 2015-04-21 | 2015-04-21 | The dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types |
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| CN201520244739.7U CN204550345U (en) | 2015-04-21 | 2015-04-21 | The dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540999A (en) * | 2015-12-11 | 2016-05-04 | 凯天环保科技股份有限公司 | Breeding wastewater integrated treatment device |
| CN107055969A (en) * | 2017-06-01 | 2017-08-18 | 上海兴牧环保科技有限公司 | Herding wastewater treatment and excrement comprehensive utilization process |
| CN108862410A (en) * | 2018-06-26 | 2018-11-23 | 江西正合环保工程有限公司 | A kind of preposition pretreatment unit in homogenate pond and technique |
| CN114409200A (en) * | 2022-02-09 | 2022-04-29 | 北京大北农科技集团股份有限公司 | Treatment system and method for deodorizing manure water in farm |
-
2015
- 2015-04-21 CN CN201520244739.7U patent/CN204550345U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540999A (en) * | 2015-12-11 | 2016-05-04 | 凯天环保科技股份有限公司 | Breeding wastewater integrated treatment device |
| CN107055969A (en) * | 2017-06-01 | 2017-08-18 | 上海兴牧环保科技有限公司 | Herding wastewater treatment and excrement comprehensive utilization process |
| CN108862410A (en) * | 2018-06-26 | 2018-11-23 | 江西正合环保工程有限公司 | A kind of preposition pretreatment unit in homogenate pond and technique |
| CN114409200A (en) * | 2022-02-09 | 2022-04-29 | 北京大北农科技集团股份有限公司 | Treatment system and method for deodorizing manure water in farm |
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