CN202337785U - Biochemical garbage harmless treatment fermentation liquor backflow and spraying system - Google Patents

Biochemical garbage harmless treatment fermentation liquor backflow and spraying system Download PDF

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Publication number
CN202337785U
CN202337785U CN2011204879607U CN201120487960U CN202337785U CN 202337785 U CN202337785 U CN 202337785U CN 2011204879607 U CN2011204879607 U CN 2011204879607U CN 201120487960 U CN201120487960 U CN 201120487960U CN 202337785 U CN202337785 U CN 202337785U
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China
Prior art keywords
natural pond
storage pool
spray piping
fermentation
biogas slurry
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Expired - Fee Related
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CN2011204879607U
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Chinese (zh)
Inventor
李民
徐钢
虞益江
章雪强
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HANGZHOU CITY PEOPLE'S GOVERNMENT OF RURAL ENERGY OFFICE
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HANGZHOU CITY PEOPLE'S GOVERNMENT OF RURAL ENERGY OFFICE
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Priority to CN2011204879607U priority Critical patent/CN202337785U/en
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The utility model discloses a biochemical garbage harmless treatment fermentation liquor backflow and spraying system. A spraying pipeline is arranged on the upper part of each fermentation region; nozzles are uniformly distributed on the spraying pipelines; the spraying pipelines are connected with a biogas slurry storage pool stored with biogas slurry through a backflow pump capable of sucking the biogas slurry from the biogas slurry storage pool; and the biogas slurry leaking from a piling fermentation room is input into the biogas slurry storage pool through a biogas slurry pipeline. The biochemical garbage harmless treatment fermentation liquor backflow and spraying system has the advantage of backflowing the biogas slurry into the piling fermentation room to improve the fermentation efficiency and accelerating the fermentation progress.

Description

Biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system
Technical field
The utility model relates to a kind of biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system.
Background technology
Along with deepening continuously of China's new countryside construction, the rural environmental pollution problem is on the rise, and improves look of a village village looks, promotes the big important business that the rural environment quality has become new countryside construction.Life in the countryside rubbish not only can effectively be handled the rural garbage waste as the starting material of pile fermentation, can also obtain biogas, natural pond liquid and natural pond slag, be peasant household's daily life energy supply.Present rubbish stack retting fermenting house adopts daily stack retting to become thoroughly decomposed, and the pile fermentation time is long, factor of created gase is low, and fermentation stripping liquid measure is few, has reduced whole performance efficiency.
The utility model content
For overcoming the various shortcomings in conventional garbage pile fermentation room, the utility model provides a kind of can natural pond liquid being back in the pile fermentation room to spray, thereby improves fermentation usefulness natural pond liquid backflow sprinkling system.
Biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system; It is characterized in that: top is equipped with spray piping between every indirect fermentation; Uniform distribution nozzle on the spray piping; Spray piping is connected with the natural pond liquid storage pool that stores natural pond liquid, and natural pond liquid storage pool is connected through the reflux pump that can from the liquid storage pool of natural pond, suck natural pond liquid with spray piping, and the natural pond liquid that the pile fermentation room oozes out is through in the liquid storage pool of biogas slurry pipeline input natural pond.
Further, described reflux pump is that self-priming nothing is stopped up sump pump, and reflux pump is placed on liquid storage pool top, natural pond.
Further, be provided with the separate fermentation zone of many lattice in the pile fermentation room, the twice spray piping is installed in each fermentation zone, and the spacing between the spray piping is 1500mm, and spray piping adopts the DN40 weldless steel tube.
The technical conceive of the utility model is: connects spray piping and natural pond liquid storage pool with reflux pump, natural pond liquid is periodically sucked in the spray piping and in the fermentation zone sprays, thus interior natural pond liquid hold-up between afterfermentation.The natural pond liquid that oozes out in the sweathouse flows in the liquid storage pool of natural pond through biogas slurry pipeline, and so natural pond liquid constantly circulates in sweathouse and natural pond liquid storage pool, helps improving the output of biogas, quickens course of fermentation.
The utlity model has and can natural pond liquid be back in the pile fermentation room, thereby improve fermentation efficiency, quicken the advantage of course of fermentation.
Description of drawings
Fig. 1 is the synoptic diagram in the pile fermentation room of the utility model.
Embodiment
With reference to accompanying drawing, further specify the utility model:
Biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system; Sweathouse 1 top is equipped with spray piping 2; Uniform distribution nozzle on the spray piping 2; Spray piping 2 is connected with the natural pond liquid storage pool that stores natural pond liquid, and natural pond liquid storage pool is connected through the reflux pump that can from the liquid storage pool of natural pond, suck natural pond liquid with spray piping 2, and the natural pond liquid that pile fermentation room 1 oozes out is input in the liquid storage pool of natural pond through biogas slurry pipeline.
Described reflux pump is that self-priming nothing is stopped up sump pump, and reflux pump is placed on liquid storage pool top, natural pond.The time of reflux pump unlatching every day is 2 hours, and backflow natural pond liquid measure is 4 tons.
Be provided with many lattice separate fermentation zone A, B, C, D, E, F in the pile fermentation room 1, twice spray piping 2 is installed in each fermentation zone, and the spacing between the spray piping 2 is 1500mm, and spray piping adopts the DN40 weldless steel tube.
The technical conceive of the utility model is: connects spray piping and natural pond liquid storage pool with reflux pump, natural pond liquid is periodically sucked in the spray piping and in the fermentation zone sprays, thus interior natural pond liquid hold-up between afterfermentation.The natural pond liquid that oozes out in the sweathouse flows in the liquid storage pool of natural pond through biogas slurry pipeline, and so natural pond liquid constantly circulates in sweathouse and natural pond liquid storage pool, helps improving the output of biogas, quickens course of fermentation.
The utlity model has and can natural pond liquid be back in the pile fermentation room, thereby improve fermentation efficiency, quicken the advantage of course of fermentation.
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; The protection domain of the utility model should not be regarded as and only limit to the specific form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.

Claims (3)

1. biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system; It is characterized in that: sweathouse top is equipped with spray piping; Uniform distribution nozzle on the spray piping; Spray piping is connected with the natural pond liquid storage pool that stores natural pond liquid, and natural pond liquid storage pool and spray piping are through being connected by the reflux pump of suction natural pond liquid from the liquid storage pool of natural pond, and the natural pond liquid that the pile fermentation room oozes out is through in the liquid storage pool of biogas slurry pipeline input natural pond.
2. biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system as claimed in claim 1 is characterized in that: described reflux pump is that self-priming nothing is stopped up sump pump, and reflux pump is placed on liquid storage pool top, natural pond.
3. according to claim 1 or claim 2 biochemical rubbish processing to be harmless fermented liquid backflow sprinkling system; It is characterized in that: be provided with the separate fermentation zone of many lattice in the fermenting house; The twice spray piping is installed in each fermentation zone; Spacing between the spray piping is 1500mm, and spray piping adopts the DN40 weldless steel tube.
CN2011204879607U 2011-11-30 2011-11-30 Biochemical garbage harmless treatment fermentation liquor backflow and spraying system Expired - Fee Related CN202337785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204879607U CN202337785U (en) 2011-11-30 2011-11-30 Biochemical garbage harmless treatment fermentation liquor backflow and spraying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204879607U CN202337785U (en) 2011-11-30 2011-11-30 Biochemical garbage harmless treatment fermentation liquor backflow and spraying system

Publications (1)

Publication Number Publication Date
CN202337785U true CN202337785U (en) 2012-07-18

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CN2011204879607U Expired - Fee Related CN202337785U (en) 2011-11-30 2011-11-30 Biochemical garbage harmless treatment fermentation liquor backflow and spraying system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103265342A (en) * 2013-05-20 2013-08-28 济南市花卉苗木开发中心 Water saving system for landscaping waste treatment
CN107235751A (en) * 2016-03-28 2017-10-10 农业部规划设计研究院 A kind of high-valued processing method of biogas slurry and biogas residue
CN111578290A (en) * 2020-05-21 2020-08-25 南京信业能源科技有限公司 Automatic garbage scheduling method for garbage pool of garbage incineration plant based on big data

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103265342A (en) * 2013-05-20 2013-08-28 济南市花卉苗木开发中心 Water saving system for landscaping waste treatment
CN107235751A (en) * 2016-03-28 2017-10-10 农业部规划设计研究院 A kind of high-valued processing method of biogas slurry and biogas residue
CN111578290A (en) * 2020-05-21 2020-08-25 南京信业能源科技有限公司 Automatic garbage scheduling method for garbage pool of garbage incineration plant based on big data
CN111578290B (en) * 2020-05-21 2022-06-07 南京信业能源科技有限公司 Automatic garbage scheduling method for garbage pool of garbage incineration plant based on big data

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120718

Termination date: 20141130

EXPY Termination of patent right or utility model