CN203568937U - Livestock and poultry dung treatment system - Google Patents

Livestock and poultry dung treatment system Download PDF

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Publication number
CN203568937U
CN203568937U CN201320602465.5U CN201320602465U CN203568937U CN 203568937 U CN203568937 U CN 203568937U CN 201320602465 U CN201320602465 U CN 201320602465U CN 203568937 U CN203568937 U CN 203568937U
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CN
China
Prior art keywords
livestock
poultry
sewage
separation
treatment
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Expired - Fee Related
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CN201320602465.5U
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Chinese (zh)
Inventor
滕昆辰
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NANJING HONGBO ENVIRONMENTAL PROTECTION INDUSTRIAL Co Ltd
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NANJING HONGBO ENVIRONMENTAL PROTECTION INDUSTRIAL Co Ltd
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Priority to CN201320602465.5U priority Critical patent/CN203568937U/en
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    • 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
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The utility model relates to a livestock and poultry dung treatment system. The system comprises a rain sewage separation system, a dry-wet separation system, and a solid-liquid separation system which can treat rainwater, sewage in livestock and poultry farms and livestock and poultry feces, wherein the rain sewage separation system comprises a rainwater collection open channel, a sewage disposal ditch, a livestock and poultry dung water collection channel, an anaerobic tank and a sewage treatment facility; the dry-wet separation system comprises a feces storage tank; the solid-liquid separation system comprises a solid-liquid separation facility, a dry dung fermentation greenhouse and an organic fertilizer tank; an ecological cleaning system comprises an ecological cleaning pond. The system adopts a three-separation and one-cleaning mode, performs innocent comprehensive treatment and utilization to waste of livestock and poultry farms, achieves the effects of pollution controlling and effective utilization, and promotes the virtuous cycle of waste of livestock and poultry farms and the sustainable development of the breeding industry.

Description

A kind of livestock and poultry feces treatment system
Technical field
The utility model relates to a kind of livestock and poultry feces treatment system.
Background technology
Along with the develop rapidly of livestock and poultry breeding industry, the effective harmless treatment of the dirty shortage of bulky stool that livestock and poultry farm is produced, a large amount of livestock and poultry feces arbitrarily discharge, pile up, the unprocessed agricultural fertilizer that is directly used in, cause edatope nitrite and phosphorus nitrate content too high, reduced the value of soil; Directly enter in water, cause nitrate content in water body to increase, if permeated the ground by earth's surface, serious threat human health; Harmful gases diffusion, in air, has reduced Air quality, causes severe environmental pollution, and affects periphery people's lives.Livestock and poultry feces is dealt with improperly in existing livestock and poultry feces treatment system existence or not in time, utilization ratio is low, can not realize making full use of of resource caused and become new source of pollution; Also has in addition the poor series of problems that waits of economic feasibility.
Utility model content
The purpose of this utility model is the pollution that solves livestock and poultry feces, according to " minimizing, resource utilization, innoxious " principle, livestock and poultry feces is carried out to Harmless and Comprehensive Disposal and utilization, reaches the effect of administering pollution, Development & Multipurpose use.
The technical scheme that realizes the utility model object is: a kind of livestock and poultry feces treatment system, comprises the dirty separation system of rain, separating dry space from moist space system, solid-liquid separation system and ecogenesis system; The dirty separation system of described rain comprises collection canal, anaerobic pond and the sewage treatment facility of rainwater-collecting open channel, blowdown ditch, manure of livestock and poultry sewage, rainwater-collecting open channel flows into ecological purification canal by irrigation canals and ditches after collecting rainwater, animal dung sewage is collected canal and is collected livestock culture drill shack sewage by blowdown ditch inflow anaerobic pond, the sewage of anaerobic pond flows into sewage treatment facility by pipeline, finally enters ecological purification canal; Described separating dry space from moist space system comprises feace storing pool, and feace storing pool is collected fowl and animal excrement, and the sewage of flushing flows into anaerobic pond; Solid-liquid separation system comprises solid-liquid separation facility, argol fermentation booth and organic fertilizer pond, and the fowl and animal excrement that feace storing pool is collected, through solid-liquid separation facility, is then sent into argol fermentation booth, finally enters organic fertilizer pond; Ecological purification system comprises ecological purification canal, and final sewage all enters ecological purification canal and eliminates and degradation of contaminant.
As prioritization scheme of the present utility model, feace storing pool wall is fixed with collar tie beam.
As prioritization scheme of the present utility model, blowdown ditch is sealing irrigation canals and ditches, and one end is collected canal with above-mentioned livestock and poultry liquid dung and is communicated with, and the other end is communicated with anaerobic pond.
As prioritization scheme of the present utility model, what argol fermentation greenhouse bracket was used is steel pipe post, and what ceiling was used is transparent plastics corrugation plate.
As prioritization scheme of the present utility model, the ecological pond inwall gradient is 45-55 °.
As prioritization scheme of the present utility model, bank, ecological purification pool kind be willow, middle mountain China fir, shrub willow, nearly water bank kind be Wild Oenanthe, Medulla Junci, yellow flag.
The utlity model has positive effect: the utility model technology adopts " three separate one purifies " new model that the excrement dirt of fowl and livestock farm has been carried out to Harmless and Comprehensive Disposal utilization; manure of livestock and poultry dirt is made the best use of everything; not only realized the zero release that fowl and animal excrement pollutes; administered pollution; also protect ecotope, there is good economy, ecology and social benefit.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below:
Fig. 1 is structured flowchart of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of livestock and poultry feces treatment system, below in conjunction with accompanying drawing, working mechanism of the present utility model is described further.Native system, according to " minimizing, resource utilization, innoxious " principle, has carried out Harmless and Comprehensive Disposal and utilization to livestock and poultry farm sewage, reaches the effect of administering pollution, Development & Multipurpose use.Adopt " three separate one purifies " new model, build " the dirty separation of rain, separating dry space from moist space, solid-liquid separation, ecological purification " treatment system, the dirty separation system of its moderate rain adopts the measure of rainwater and cultivation place sewer separate collection, rainwater directly enters ecological purification canal and carries out follow-up dirty processing of falling after collecting by rainwater-collecting open channel, cultivation place sewer enters anaerobic pond by blowdown ditch after collecting by the collection canal of animal dung sewage and carries out follow-up anaerobic treatment, the content of building the dirty separation facilities of rain comprises the collection canal of building rainwater-collecting open channel and laying animal dung sewage, assurance rainwater is completely separation with excrement sewage.Can, under the eaves of cultivation drill shack, build open channel.What blowdown ditch adopted is the structure of sealing, avoids odor pollution to affect environment.Separating dry space from moist space system comprises feace storing pool, in plant, feces of livestock and poultry adopts the collection mode of dry clear excrement, being about to feces of livestock and poultry first collects in feace storing pool, and then water flushing covered court, wash-down water is collected in anaerobic pond, then carries out anaerobically fermenting, during construction, need to improve the linking of the dirty gathering system of excrement and anaerobic fermentation system, feace storing pool wall is fixed with collar tie beam, has increased rigidity, has extended working life.Solid-liquid separation system comprises solid-liquid separation facility, argol fermentation booth and organic fertilizer pond, the fowl and animal excrement that feace storing pool is collected is sent into solid-liquid separation facility and is again dewatered, obtain the lower excrement slag (water ratio generally can reach below 65%) of water ratio, be convenient to recycling, build solid-liquid separation facility and need to purchase high efficient solid and liquid separation machine, the liquid dung of separating is discharged into anaerobic pond, carries out anaerobic treatment, excrement slag is sent into argol fermentation booth, by microbiological deterioration, sends into organic fertilizer pond.What argol fermentation greenhouse bracket was used is steel pipe post, what ceiling was used is transparent plastics corrugation plate, the advantages such as it has design science, reliable in quality, construction is convenient, cost is low, it is strong, easy to operate, anticorrosive, high temperature resistant to combat a natural disaster, long service life, meet the development of aquaculture.The sewage that anaerobic pond is collected has three sources: animal dung sewage is collected the sewage of canal, rinse the sewage of covered court, the isolated liquid dung of solid-liquid separation facility, anaerobic pond is sent the sewage of collecting into the further advanced treatment of sewage treatment facility, then send into the ecological purification pool, the sewage of whole system all adopts pipeline to carry, ecological purification system comprises the ecological purification pool, sewage ecological purification and aquatic ecosystem are closely related, various life entities in aquatic ecosystem, non-living matter (comprising the pollution substance that enters this system) is by enrichment and diffusion, composition and decomposition, antagonism and the various procedures such as collaborative, final elimination or degradation of contaminant.Realize ecological purification and need to repair ecological pond, and terrestrial plants such as bank, pond plantation willow, middle mountain China fir, shrub willows, the waterplant such as nearly water bank plantation Wild Oenanthe, Medulla Junci, yellow flag, the inwall gradient adopts 45-55 °, make vegetation must plant density larger, to guarantee that sewage completes the process of ecological purification.Whole system not only can purify water, and reduces and pollutes, and beautifies the environment, and builds a good ecotope, has promoted the benign cycle of plant's waste and the Sustainable development of aquaculture.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (5)

1. a livestock and poultry feces treatment system, is characterized in that: the treatment system of described livestock and poultry feces comprises the dirty separation system of rain, separating dry space from moist space system, solid-liquid separation system and ecological purification system; The dirty separation system of described rain comprises rainwater-collecting open channel, blowdown ditch, manure of livestock and poultry sewage collecting canal, anaerobic pond and sewage treatment facility, rainwater-collecting open channel is connected with the ecological purification pool by irrigation canals and ditches, described manure of livestock and poultry sewage collecting canal is connected with anaerobic pond by blowdown ditch, anaerobic pond is connected with sewage treatment facility by pipeline, and sewage treatment facility is connected with the ecological purification pool by pipeline; Described separating dry space from moist space system comprises feace storing pool, and feace storing pool is connected by pipeline with anaerobic pond; Described solid-liquid separation system comprises solid-liquid separation facility, argol fermentation booth and organic fertilizer pond; Ecological purification system comprises the ecological purification pool.
2. a kind of livestock and poultry feces treatment system according to claim 1, is characterized in that: described feace storing pool wall collar tie beam is fixed.
3. a kind of livestock and poultry feces treatment system according to claim 1, is characterized in that: described blowdown ditch is sealing irrigation canals and ditches, and one end is communicated with above-mentioned manure of livestock and poultry sewage collecting canal, and the other end is communicated with anaerobic pond.
4. a kind of livestock and poultry feces treatment system according to claim 1, is characterized in that: what described argol fermentation greenhouse bracket was used is steel pipe post, and what ceiling was used is transparent plastics corrugation plate.
5. a kind of livestock and poultry feces treatment system according to claim 1, is characterized in that: the described ecological purification pool inwall gradient is 45-55 °.
CN201320602465.5U 2013-09-27 2013-09-27 Livestock and poultry dung treatment system Expired - Fee Related CN203568937U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320602465.5U CN203568937U (en) 2013-09-27 2013-09-27 Livestock and poultry dung treatment system

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Application Number Priority Date Filing Date Title
CN201320602465.5U CN203568937U (en) 2013-09-27 2013-09-27 Livestock and poultry dung treatment system

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CN203568937U true CN203568937U (en) 2014-04-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108794075A (en) * 2018-08-28 2018-11-13 陕西省生物农业研究所 The feces of livestock and poultry base-material preparation method cured based on separating dry space from moist space and microbial deodorant
CN109111047A (en) * 2018-09-21 2019-01-01 苏州农业职业技术学院 A kind of feces of farm isolation of purified processing method
CN109160702A (en) * 2018-10-22 2019-01-08 安徽师范大学 A method of suitable for middle-size and small-size livestock feces of farm integrated treatment
CN110642490A (en) * 2019-10-09 2020-01-03 广东时代环保科技有限公司 Intelligent excrement treatment system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108794075A (en) * 2018-08-28 2018-11-13 陕西省生物农业研究所 The feces of livestock and poultry base-material preparation method cured based on separating dry space from moist space and microbial deodorant
CN109111047A (en) * 2018-09-21 2019-01-01 苏州农业职业技术学院 A kind of feces of farm isolation of purified processing method
CN109160702A (en) * 2018-10-22 2019-01-08 安徽师范大学 A method of suitable for middle-size and small-size livestock feces of farm integrated treatment
CN109160702B (en) * 2018-10-22 2021-11-26 安徽师范大学 Method suitable for comprehensive treatment of excrement in medium and small livestock farms
CN110642490A (en) * 2019-10-09 2020-01-03 广东时代环保科技有限公司 Intelligent excrement treatment system

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20140430

Termination date: 20170927