CN107365032A - A kind of device for livestock and poultry feces recycling - Google Patents

A kind of device for livestock and poultry feces recycling Download PDF

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Publication number
CN107365032A
CN107365032A CN201710788389.4A CN201710788389A CN107365032A CN 107365032 A CN107365032 A CN 107365032A CN 201710788389 A CN201710788389 A CN 201710788389A CN 107365032 A CN107365032 A CN 107365032A
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CN
China
Prior art keywords
liquid
reative cell
solid
livestock
separating machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710788389.4A
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Chinese (zh)
Inventor
洪应萍
汪伟
魏霄霞
林菡
张晓远
李浩治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN HONGSHULIN ENVIRONMENTAL PROTECTION TECHNOLOGY Ltd CHINA
Original Assignee
DONGGUAN HONGSHULIN ENVIRONMENTAL PROTECTION TECHNOLOGY Ltd CHINA
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Application filed by DONGGUAN HONGSHULIN ENVIRONMENTAL PROTECTION TECHNOLOGY Ltd CHINA filed Critical DONGGUAN HONGSHULIN ENVIRONMENTAL PROTECTION TECHNOLOGY Ltd CHINA
Priority to CN201710788389.4A priority Critical patent/CN107365032A/en
Publication of CN107365032A publication Critical patent/CN107365032A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • C05F3/06Apparatus for the manufacture
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a kind of device for livestock and poultry feces recycling, including solid-liquid separating machine, solid-liquid separating machine connection corresponding with excrement dirt collecting-tank, solid-liquid separating machine connection corresponding with regulating reservoir, regulating reservoir connection corresponding with HBR liquid fertilizer bioreactors, the HBR liquid fertilizers bioreactor connection corresponding with liquid fertilizer delaying basin, the bottom of the solid-liquid separating machine is connected with Composting equipment.The present invention have it is simple in construction, treatment effect is obvious, and stable and reliable operation, operating cost is cheap, realizes resource reusing, saving water resource and land resource.

Description

A kind of device for livestock and poultry feces recycling
Technical field
The present invention relates to sewage treatment area, more particularly to a kind of device for livestock and poultry feces recycling.
Background technology
Modernization enclosed type large-scale cultivation technology promotes China city livestock and poultry breeding industry and developed to high yield and high quality, but separately On the one hand, aquaculture is made to be broken off relations with planting industry, a large amount of fecalurias and sewage of livestock and poultry discharge, mostly without properly recycling and place Reason, dispose and directly discharge the water bodys such as rivers and lakes, serious pollution is caused to water environment, it has also become exceed Industry Waste in city The maximum pollution sources of water and sanitary sewage.Chemical fertilizer, agricultural chemicals are excessively used, and not only cause serious pollution of area source, destroy The ecosystem, also reduce the quality of agricultural product, cause soil hardening, the fertile degree of soil declines.What the country advocated at present The technology of Anaerobic Treatment livestock and poultry feces, caused biogas slurry stink weight, burn seedlings, peasant are difficult to receive, and yield is big, in economical transport It is difficult to digest in distance.
The content of the invention
A kind of the defects of in order to overcome in the prior art, there is provided device for livestock and poultry feces recycling.
The present invention is realized by following proposal:
A kind of device for livestock and poultry feces recycling, including solid-liquid separating machine, the solid-liquid separating machine catchment with excrement dirt Pond is corresponding to be connected, solid-liquid separating machine connection corresponding with regulating reservoir, and the regulating reservoir is corresponding with HBR liquid fertilizer bioreactors Connection, the HBR liquid fertilizers bioreactor connection corresponding with liquid fertilizer delaying basin, the bottom of the solid-liquid separating machine and Composting Equipment is connected;
The HBR liquid fertilizers bioreactor includes the body of hollow cavity structure, in the body be provided with dividing plate and Cut-off, the housing is divided into the first reative cell, the second reative cell and the 3rd reative cell by dividing plate and cut-off, in the first reative cell Provided with inlet, air pump is provided with the outside of first reative cell, the first gas is provided with the bottom of first reative cell Liquid mixing arrangement, the first Liqiud-gas mixing device connection corresponding with air pump, is provided with through hole, in institute in the bottom of the cut-off The side for stating the 3rd reative cell is provided with liquid outlet.
Being equipped with several in first reative cell, the second reative cell and the 3rd reative cell prevents plate, described Exhaust outlet is equipped with above one reative cell, the second reative cell and the 3rd reative cell.
The second Liqiud-gas mixing device is provided with the bottom of second reative cell, is provided with the bottom of the 3rd reative cell 3rd Liqiud-gas mixing device.
Beneficial effects of the present invention are:
1. the livestock waste (liquid) that a kind of device for livestock and poultry feces recycling of the invention will come from animal house collection first Excrement dirt collecting-tank is thrown to, allows animal manure sewage to carry out preliminary sedimentation, subsequently into solid-liquid separating machine, is separated using solid-liquid separating machine Going out solid content and liquid component, the solid content that solid-liquid separating machine is isolated is sent into Composting equipment, and liquid is flowed into regulating reservoir, then It is sent into HBR liquid fertilizer bioreactors, liquid, which enters in HBR reative cells, by contained solid content (SS) cotton-shapedization and to be decomposed into Easy decomposed organic, the liquid fertilizer quality that liquid fertilizer delaying basin is standby, and the present invention produces then is flowed into, it is best in quality.
2. liquid enters HBR liquid fertilizers bioreactor first in a kind of device for livestock and poultry feces recycling of the invention The first reative cell bottom is flowed into from inlet, waste liquid carries out aerobic reaction in the presence of the first Liqiud-gas mixing device, by solid Thing (SS) cotton-shapedization and easy decomposed organic is decomposed into, current unidirectionally move upwards in the presence of plate is prevented, waste liquid overflows Enter the second reative cell after crossing dividing plate, current unidirectionally move downward in the presence of plate is prevented, further carry out aerobic reaction, so Waste liquid enters the 3rd reative cell by through hole afterwards, and current unidirectionally move upwards in the presence of plate is prevented, then go out liquid from side Mouth discharge.Due to the oxidizing process of aerobic reaction so that it is organic to be decomposed into easy decomposability for the oxidation operation of difficult degradation in waste liquid Thing, it will be enriched in the very high livestock waste of the nutriments such as nitrogen, phosphorus, potassium, organic matter and solid content and be decomposed into containing to soil Organic substance (e.g., cellulose, lignin, tannic acid etc.) with lasting effect, so as to reach the water flowing for improving soil, water conservation Property, aeration, retain the nutritional ingredient such as N P and K to greatest extent, improve the fertile degree of soil.
3. a kind of device for livestock and poultry feces recycling of the invention is provided with three rows in HBR liquid fertilizer bioreactors Gas port, caused poisonous and hazardous gas in oxidizing process is discharged in reative cell, can be collected in operation by house steward, after collection Discharged after deodorization and washing tower deodorization is up to standard, prevent pollution of the toxic and harmful gas to environment, reduce potential safety hazard.
4. being provided with a kind of device for livestock and poultry feces recycling of the invention in HBR liquid fertilizer bioreactors prevents Plate so that snakelike flowing is presented in waste liquid, allows waste liquid to be sufficiently mixed with air, it is ensured that the progress of aerobic reaction, while HBR liquid fertilizers Multiple Liqiud-gas mixing devices are provided with bioreactor so that it is aerated fully in reative cell, allows waste liquid fully to be contacted with oxygen, it is complete Into the process of organic matter degradation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of device for livestock and poultry feces recycling of the invention;
Fig. 2 is the structural representation of HBR liquid fertilizer bioreactors in the present invention;
In figure:1 is excrement dirt collecting-tank, and 2 be solid-liquid separating machine, and 3 be regulating reservoir, and 4 be HBR liquid fertilizer bioreactors, 41 For body, 42 be the first reative cell, and 43 be the second reative cell, and 44 be the 3rd reative cell, and 45 be inlet, and 46 be air pump, 47 It is cut-off for dividing plate, 48,49 be the first Liqiud-gas mixing device, and 411 be through hole, and 412 be liquid outlet, and 413 is prevent plate, and 414 are Exhaust outlet, 415 be the second Liqiud-gas mixing device, and 416 be the 3rd Liqiud-gas mixing device, and 5 be liquid fertilizer delaying basin, and 6 set for Composting It is standby.
Embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of device for livestock and poultry feces recycling, including solid-liquid separating machine 2, the solid-liquid separating machine 2 connections corresponding with excrement dirt collecting-tank 1, the solid-liquid separating machine 2 is corresponding with regulating reservoir 3 to be connected, the effect of separation of solid and liquid in the present invention Fruit directly affects the treatment effect of liquid fertilizer, it is proposed that centrifugal separator for solid from liquid, solid-liquid separating machine point are used in solid-liquid separating machine 2 The water tariff collection 75 ± 5% of the solid content separated out.The regulating reservoir 3 connection corresponding with HBR liquid fertilizers bioreactor 4, it is described HBR liquid fertilizers metaplasia thing anti-2 answers the connection corresponding with liquid fertilizer delaying basin 5 of device 4, bottom and the Composting equipment 6 of the solid-liquid separating machine It is connected;The livestock waste (liquid) come from animal house collection is thrown to by a kind of device for livestock and poultry feces recycling of the invention first Excrement dirt collecting-tank 1, allow animal manure sewage to carry out preliminary sedimentation, subsequently into solid-liquid separating machine 2, isolated using solid-liquid separating machine solid Shape thing and liquid component, the solid content that solid-liquid separating machine 2 is isolated are sent into Composting equipment 6, and liquid is flowed into regulating reservoir 3, then It is sent into HBR liquid fertilizers bioreactor 4, liquid enters contained solid content (SS) cotton-shapedization and decomposition in HBR reative cells For easy decomposed organic, the liquid fertilizer quality that liquid fertilizer delaying basin 5 is standby, and the present invention produces then is flowed into, it is best in quality.
As shown in Fig. 2 the HBR liquid fertilizers bioreactor 4 includes the body 41 of hollow cavity structure, in the body Dividing plate 47 and cut-off 48 are provided with 41, the housing 41 is divided into the first reative cell 42, second by dividing plate 47 and cut-off 48 and reacted The reative cell 44 of room 43 and the 3rd, inlet 45 is provided with the first reative cell 42, sky is provided with the outside of first reative cell 42 Air pump 46, the first Liqiud-gas mixing device 49, first Liqiud-gas mixing device 49 are provided with the bottom of first reative cell 42 Connection corresponding with air pump 46, through hole 411 is provided with the bottom of the cut-off 48, is provided with the side of the 3rd reative cell 44 Liquid outlet 412.It is first to enter HBR liquid fertilizers bioreactor 4 for liquid in a kind of device for livestock and poultry feces recycling of the invention The bottom of the first reative cell 42 first is flowed into from inlet 45, waste liquid carries out aerobic anti-in the presence of the first Liqiud-gas mixing device 49 Should, by solid content (SS) cotton-shapedization and easy decomposed organic is decomposed into, current are unidirectionally upward in the presence of plate 413 is prevented Motion, waste liquid enter the second reative cell 43 after covering dividing plate, and current unidirectionally move downward in the presence of plate 413 is prevented, enter one Step carries out aerobic reaction, and then waste liquid enters the 3rd reative cell 44, the current list in the presence of plate 413 is prevented by through hole 411 To upward motion, then discharged from side liquid outlet 412.Due to the oxidizing process of aerobic reaction so that difficult degradation in waste liquid Oxidation operation is decomposed into easy decomposed organic, will be enriched in the nutriments such as nitrogen, phosphorus, potassium, organic matter and solid content very High livestock waste is decomposed into containing the organic substance (e.g., cellulose, lignin, tannic acid etc.) to soil with lasting effect, So as to reach the water flowing for improving soil, water-retaining property, aeration, retain the nutritional ingredients such as N P and K to greatest extent, improve soil The fertile degree of earth.
As shown in Fig. 2 it is equipped with several in first reative cell 42, the second reative cell 43 and the 3rd reative cell 44 Plate 413 is prevented, exhaust outlet 414 is equipped with the top of first reative cell 42, the second reative cell 43 and the 3rd reative cell 44. A kind of device for livestock and poultry feces recycling of the invention is provided with three exhaust outlets 414 in HBR liquid fertilizers bioreactor 4, Caused poisonous and hazardous gas in oxidizing process, can be collected by house steward, through removing after collection in operation in discharge reative cell Discharged after smelly scrubbing tower deodorization is up to standard, prevent pollution of the toxic and harmful gas to environment, reduce potential safety hazard.
As shown in Fig. 2 the second Liqiud-gas mixing device 415 is provided with the bottom of second reative cell 43, the described 3rd The bottom of reative cell 44 is provided with the 3rd Liqiud-gas mixing device 416.HBR in a kind of device for livestock and poultry feces recycling of the invention Being provided with liquid fertilizer bioreactor 4 prevents plate 413 so that snakelike flowing is presented in waste liquid, allows waste liquid to be sufficiently mixed with air, really The progress of aerobic reaction is protected, while multiple Liqiud-gas mixing devices are provided with HBR liquid fertilizer bioreactors so that is exposed in reative cell Gas is abundant, allows waste liquid fully to be contacted with oxygen, completes the process of organic matter degradation.
Although more detailed elaboration is done to technical scheme and has been enumerated, it will be appreciated that for ability For field technique personnel, modification is made to above-described embodiment or uses equivalent alternative solution, this is to those skilled in the art It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member Claimed scope.

Claims (3)

1. a kind of device for livestock and poultry feces recycling, including solid-liquid separating machine (2), it is characterised in that:The separation of solid and liquid Machine (2) connection corresponding with excrement dirt collecting-tank (1), solid-liquid separating machine (2) connection corresponding with regulating reservoir (3), the regulating reservoir (3) connection corresponding with HBR liquid fertilizers bioreactor (4), the HBR liquid fertilizers bioreactor (4) and liquid fertilizer delaying basin (5) Corresponding connection, the bottom of the solid-liquid separating machine (2) is connected with Composting equipment (6);
The HBR liquid fertilizers bioreactor (4) includes the body (41) of hollow cavity structure, is provided with the body (41) Dividing plate (47) and cut-off (48), the housing (41) are divided into the first reative cell (42), second by dividing plate (47) and cut-off (48) Reative cell (43) and the 3rd reative cell (44), inlet (45) is provided with the first reative cell (42), in first reative cell (42) outside is provided with air pump (46), and the first Liqiud-gas mixing device (49) is provided with the bottom of first reative cell (42), First Liqiud-gas mixing device (49) connection corresponding with air pump (46), through hole is provided with the bottom of the cut-off (48) (411), it is provided with liquid outlet (412) in the side of the 3rd reative cell (44).
A kind of 2. device for livestock and poultry feces recycling according to claim 1, it is characterised in that:It is anti-described first Room (42) is answered, several is equipped with the second reative cell (43) and the 3rd reative cell (44) and prevents plate (413), it is anti-described first Answer and be equipped with exhaust outlet (414) above room (42), the second reative cell (43) and the 3rd reative cell (44).
A kind of 3. device for livestock and poultry feces recycling according to claim 1, it is characterised in that:It is anti-described second Answer the bottom of room (43) to be provided with the second Liqiud-gas mixing device (415), the 3rd gas is provided with the bottom of the 3rd reative cell (44) Liquid mixing arrangement (416).
CN201710788389.4A 2017-09-04 2017-09-04 A kind of device for livestock and poultry feces recycling Pending CN107365032A (en)

Priority Applications (1)

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CN201710788389.4A CN107365032A (en) 2017-09-04 2017-09-04 A kind of device for livestock and poultry feces recycling

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Application Number Priority Date Filing Date Title
CN201710788389.4A CN107365032A (en) 2017-09-04 2017-09-04 A kind of device for livestock and poultry feces recycling

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CN107365032A true CN107365032A (en) 2017-11-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112266278A (en) * 2020-11-04 2021-01-26 延边自然生物科技有限公司 Equipment and method for producing biological fertilizer by livestock and poultry manure and urine harmlessly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101024589A (en) * 2007-02-06 2007-08-29 辽宁中田干燥设备制造有限公司 Device for preparing ecological fertilizer by using livestock and poultry manure
CN203007164U (en) * 2012-12-28 2013-06-19 北京赛门特机械有限公司 Dynamic high-temperature-composting fermentation system
JP2015167912A (en) * 2014-03-07 2015-09-28 南 尚 Livestock excreta treating system
CN204897655U (en) * 2015-08-14 2015-12-23 重庆市六九原种猪场有限公司 Dirty processing system of excrement is bred to live pig
CN207159051U (en) * 2017-09-04 2018-03-30 东莞市红树林环保科技有限公司 A kind of device for livestock and poultry feces recycling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101024589A (en) * 2007-02-06 2007-08-29 辽宁中田干燥设备制造有限公司 Device for preparing ecological fertilizer by using livestock and poultry manure
CN203007164U (en) * 2012-12-28 2013-06-19 北京赛门特机械有限公司 Dynamic high-temperature-composting fermentation system
JP2015167912A (en) * 2014-03-07 2015-09-28 南 尚 Livestock excreta treating system
CN204897655U (en) * 2015-08-14 2015-12-23 重庆市六九原种猪场有限公司 Dirty processing system of excrement is bred to live pig
CN207159051U (en) * 2017-09-04 2018-03-30 东莞市红树林环保科技有限公司 A kind of device for livestock and poultry feces recycling

Non-Patent Citations (1)

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Title
中国水利学会编: "《中国水利学会2014学术年会论文集 下册》", 31 October 2014, 海豚大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112266278A (en) * 2020-11-04 2021-01-26 延边自然生物科技有限公司 Equipment and method for producing biological fertilizer by livestock and poultry manure and urine harmlessly

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Application publication date: 20171121