CN107118945A - The continuous quick charging/discharging device of dry type full fermentation biogas - Google Patents

The continuous quick charging/discharging device of dry type full fermentation biogas Download PDF

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Publication number
CN107118945A
CN107118945A CN201710386431.XA CN201710386431A CN107118945A CN 107118945 A CN107118945 A CN 107118945A CN 201710386431 A CN201710386431 A CN 201710386431A CN 107118945 A CN107118945 A CN 107118945A
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pipe
enterprising
fermentation tank
tank
connection
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CN201710386431.XA
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Chinese (zh)
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高清华
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Individual
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Priority to CN201710386431.XA priority Critical patent/CN107118945A/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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/16—Solid state fermenters, e.g. for koji production
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • 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
    • 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
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/16—Screw conveyor
    • 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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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses the continuous quick charging/discharging device of dry type full fermentation biogas, including tank body, the tapered tank body integrally connected tank bottom composition fermentation tank, the peripheral hardware feed system of fermentation tank, discharge system is set in fermentation tank, enterprising pipe material sets the top of fermentation tank, enterprising pipe material connecting branch, at the top of branch pipe end connection fermentation tank, enterprising expects pipe connects some points of feed pipes, divide feed pipe connection fermentation tank, enterprising pipe material connects enterprising hopper, enterprising hopper installs charging motor, its output shaft connects upper feeding spiral propeller, its other end is stretched into the left end of enterprising expects pipe, the enterprising expects pipe insertion connection bottom feed pipe, bottom spiral propeller is set in the feed pipe of bottom, its lower end connects bottom charging motor, bottom charging motor installs bottom feed pipe lower end, reflux pump connection biogas slurry pond；It is reasonable in design with simple in construction, material flow is efficiently solved, it is uniformly covered with fermentation tank, the utilization rate of fermentation tank is improved, enhancing pond holds factor of created gase.

Description

The continuous quick charging/discharging device of dry type full fermentation biogas
Technical field
The present invention relates to biogas engineering and field of new energy technologies, more particularly to dry type full fermentation biogas continuously quickly enters Drawing mechanism.
Background technology
Big-and-middle-sized methane engineering technology, be one to develop organic waste as object, to obtain the energy and improvement For the purpose of environmental pollution, the rural energy resources project technology of Agro-ecology benign cycle is realized.
The liquid dung content of organic matter is mainly reduced by anaerobic fermentation and relevant treatment, reach or close to discharge standard and by Include anaerobic fermentation main body and Complete engineering techniques design technology requires to obtain the energy-biogas；Biogas utilization product and equipment skill Art, mainly use biogas or be directly used in life can, generate electricity or burning boiler or be directly used in production heating or conduct Industrial chemicals etc..
Super-huge biogas engineering, bio-natural gas engineering fermenting cellar volume are all in several kilosteres, 20 meters or so of diameter； Dry fermentation methane engineering material flow is poor, and easily forming fermentation tank internal upper part surrounding volume does not have raw material, causes to waste, it is impossible to Effectively using the inner space of fermentation tank, while also result in the problem of factor of created gase is low.
The content of the invention
The purpose of the present invention is that there is provided the continuous quick charging/discharging device of dry type full fermentation biogas for existing issue.
The present invention is achieved by the following technical solutions：The continuous quick charging/discharging device of dry type full fermentation biogas, including Tank body, tank bottom, the tank body are the fermentation tank that the big tapered tank body connection inverted cone-shaped tank bottom in the small bottom in top constitutes integrative-structure, The outside of fermentation tank sets feed system, and the inside of the fermentation tank sets discharge system, and the feed system includes upper feeding Pipeline, the enterprising pipe material is arranged on symmetrical connecting branch on the left of the top of fermentation tank, enterprising pipe material, and branch pipe end runs through Connect and connect some points of feed pipes vertically below the top of fermentation tank, the enterprising expects pipe, point feed pipe is through connection fermentation tank Top, the left end insertion of the enterprising pipe material connected and installs charging motor on the left of enterprising hopper, enterprising hopper, and it is exported Axle connection upper feeding spiral propeller one end, its other end is stretched into the left end of enterprising expects pipe, the enterprising expects pipe insertion connection Bottom spiral propeller is set in bottom feed pipe, bottom feed pipe, and its lower end connection bottom charging motor, bottom charging motor is arranged on Bottom feed pipe lower end, the lower end side connection bottom material feeding box of the bottom feed pipe, the top of the enterprising hopper is provided with shower nozzle, Shower nozzle connects reflux pump, the biogas slurry pond of reflux pump connection fermentation tank side by pipeline.
As further improvement of these options, described discharge system includes motor of slagging tap, the motor peace of slagging tap Mounted in the top of tank body, its output shaft connection power montant upper end behind tank body top, its lower end socket bearing, and pass through bottom Seat is arranged in the middle of tank bottom, and the lower end connection blade of the power montant, the tank bottom is provided with discharge pipe, discharge pipe and set There is valve, and positioned at the outside of fermentation tank, discharge pipe is communicated to biogas slurry pond.
As further improvement of these options, it is provided with the top of gas dome, gas dome and pacifies at the top of described fermentation tank Chamber cap is filled, insertion connection airway tube on the wall of gas dome side, the inner bottom part of gas dome is located at anti-floating grate, the top of described fermentation tank Portion is additionally provided with run-off, run-off connection overflow pipe, and extend into inside at the top of fermentation tank
As further improvement of these options, during charging, marsh gas raw materials are sent to bottom material feeding box, start bottom charging motor With upper feeding motor, propeller is fed by spiral marsh gas raw materials are pushed in enterprising hopper, while utilizing natural pond liquid pump to supply refrigerant Marsh gas raw materials in enterprising hopper are sprayed, then are pushed to by upper feeding spiral propeller in branch pipe and point feed pipe, marsh gas raw materials Enter in tank body, and reach that tank interior surrounding is consistent with intermediate feed, entered after material, gas dome installs chamber cap, and passes through Airway tube exports biogas, and branch pipe and point feed pipe base opening are all in biogas slurry.
As further improvement of these options, during discharging, motor of slagging tap is rotated, and drives blade to revolve by power montant Turn, produce down thrust, open valve, biogas residue and biogas liquid is discharged to by the pipeline of slagging tap of tank bottom in biogas slurry pond and carry out dry and wet point From.
The present invention has advantages below compared with prior art：The present apparatus have it is simple in construction, it is reasonable in design, utilize charging system System efficiently solves material flow, it is uniformly covered with space in fermentation tank from tank body top and surrounding uniform feeding, improves The utilization rate of fermentation tank, enhancing pond holds factor of created gase, while there is enterprising hopper to set shower nozzle to spray biogas slurry, strengthens the flowing of raw material Property, carry out quick, the fluent phenomenon generation that discharges especially with dynamic rotation blade.
Brief description of the drawings
Fig. 1 is the structural representation of the continuous quick charging/discharging device of dry type full fermentation biogas.
Fig. 2 is the structural representation at the top of tank body.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in figs. 1-2, the continuous quick charging/discharging device of dry type full fermentation biogas, including tank body 1, tank bottom 2, the tank Body 1 is the fermentation tank that the big tapered tank body connection inverted cone-shaped tank bottom 2 in the small bottom in top constitutes integrative-structure, and the outside of fermentation tank is set Feed system is put, the inside of the fermentation tank sets discharge system, and the feed system includes enterprising pipe material 10, described enterprising Pipe material 10 is arranged on symmetrical connecting branch 11 on the left of the top of fermentation tank, enterprising pipe material 10, and the end of branch pipe 11 is through connection The top of fermentation tank, the enterprising lower section of expects pipe 10 connects some points of feed pipes 12 vertically, and point feed pipe 12 ferments through connection The top of tank, the left end insertion of the enterprising pipe material 10 connects enterprising hopper 7, and charging motor is installed in the enterprising left side of hopper 7 8, the one end of its output shaft connection upper feeding spiral propeller 9, its other end is stretched into the left end of enterprising expects pipe 10, the upper feeding The insertion of pipe 10 connects and bottom spiral propeller 6 is set in bottom feed pipe 5, bottom feed pipe 5, its lower end connection bottom charging motor 4, Bottom charging motor 4 be arranged on the lower end of bottom feed pipe 5, the bottom feed pipe 8 lower end side connection bottom material feeding box 3, it is described on The top of material feeding box 7 is provided with shower nozzle 13, and shower nozzle 13 connects reflux pump 27 by pipeline 14, the connection fermentation tank of reflux pump 27 side Biogas slurry pond 26.
As further improvement of these options, described discharge system includes slag tap motor 15, the motor of slagging tap 15 are arranged on the top of tank body 1, and its output shaft upper end of connection power montant 21 behind tank body top, its lower end is socketed bearing, And be arranged on by base 22 in the middle of tank bottom 2, the lower end connection blade 23 of the power montant 21, the tank bottom 2 is provided with discharging Pipeline 24, discharge pipe 24 is provided with valve 25, and positioned at the outside of fermentation tank, discharge pipe 24 is communicated in biogas slurry pond 26.
As further improvement of these options, the described top of fermentation tank 1 is provided with gas dome 16, and gas dome 16 is pushed up Insertion connection airway tube 17 on chamber cap 18, the side wall of gas dome 16 is installed in portion, and the inner bottom part of gas dome 16 is located at anti-floating grate 28, described The top of fermentation tank 1 be additionally provided with run-off 19, the connection overflow pipe 20 of run-off 19, and being stretched through the top of fermentation tank 1 Enter to inside
As further improvement of these options, during charging, marsh gas raw materials are sent to bottom material feeding box 3, start bottom charging electricity Machine 4 and upper feeding motor 8, feed propeller 6 by spiral and marsh gas raw materials are pushed in enterprising hopper 7, while utilizing biogas slurry The feed flow of pump 27 sprays marsh gas raw materials in enterprising hopper 7, then is pushed to branch pipe 11 and point feed pipe by upper feeding spiral propeller 9 In 12, marsh gas raw materials are entered in tank body 1, and reach that the inside circumference of tank body 1 is consistent with intermediate feed, have been entered after material, and air storage Chamber cap 18 is installed in room 16, and exports biogas by airway tube 17.
As further improvement of these options, during discharging, motor 15 of slagging tap is rotated, by power montant 21 with movable vane Piece 23 rotates, and produces down thrust, opens valve 25, biogas residue and biogas liquid is discharged to biogas slurry pond by the pipeline 24 of slagging tap of tank bottom 2 Separating dry space from moist space is carried out in 26.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.

Claims (3)

1. the continuous quick charging/discharging device of dry type full fermentation biogas, including tank body, tank bottom, it is characterised in that the tank body is upper The big tapered tank body connection inverted cone-shaped tank bottom in the small bottom in portion constitutes the fermentation tank of integrative-structure, and the outside of fermentation tank sets charging system System, the inside of the fermentation tank sets discharge system, and the feed system includes enterprising pipe material, and the enterprising pipe material is set At the top of fermentation tank, symmetrical connecting branch on the left of enterprising pipe material, branch pipe end through the top of connection fermentation tank, it is described on Some points of feed pipes are connected vertically below feed pipe, and point feed pipe runs through the top of connection fermentation tank, the enterprising pipe material Left end insertion connects and installs charging motor on the left of enterprising hopper, enterprising hopper, its output shaft connection upper feeding spiral propeller One end, its other end is stretched into the left end of enterprising expects pipe, the enterprising expects pipe insertion connection bottom feed pipe, in the feed pipe of bottom Bottom spiral propeller is set, and its lower end connection bottom charging motor, bottom charging motor is arranged on bottom feed pipe lower end, and the bottom is entered The lower end side connection bottom material feeding box of pipe material, the top of the enterprising hopper is provided with shower nozzle, and shower nozzle connects reflux pump by pipeline, The biogas slurry pond of reflux pump connection fermentation tank side.
2. the continuous quick charging/discharging device of dry type full fermentation biogas according to claim 1, it is characterised in that described goes out Material system includes motor of slagging tap, and the motor of slagging tap is arranged on the top of tank body, and its output shaft connects dynamic behind tank body top Power montant upper end, its lower end socket bearing, and by floor installation in the middle of tank bottom, the lower end connection leaf of the power montant Piece, the tank bottom is provided with discharge pipe, and discharge pipe is provided with valve, and positioned at the outside of fermentation tank, discharge pipe is communicated to Biogas slurry pond.
3. the continuous quick charging/discharging device of dry type full fermentation biogas according to claim 1, it is characterised in that described hair Be provided with the top of gas dome, gas dome at the top of fermentation tank body and chamber cap be installed, insertion connection airway tube on the wall of gas dome side, gas dome it is interior Bottom, which is located at the top of anti-floating grate, described fermentation tank, is additionally provided with run-off, run-off connection overflow pipe, and through fermentation tank Inside is extend at the top of body.
CN201710386431.XA 2017-05-26 2017-05-26 The continuous quick charging/discharging device of dry type full fermentation biogas Withdrawn CN107118945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710386431.XA CN107118945A (en) 2017-05-26 2017-05-26 The continuous quick charging/discharging device of dry type full fermentation biogas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710386431.XA CN107118945A (en) 2017-05-26 2017-05-26 The continuous quick charging/discharging device of dry type full fermentation biogas

Publications (1)

Publication Number Publication Date
CN107118945A true CN107118945A (en) 2017-09-01

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CN201710386431.XA Withdrawn CN107118945A (en) 2017-05-26 2017-05-26 The continuous quick charging/discharging device of dry type full fermentation biogas

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109988703A (en) * 2017-12-31 2019-07-09 宁波方太厨具有限公司 A kind of band removes slag the fermentation machine of function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109988703A (en) * 2017-12-31 2019-07-09 宁波方太厨具有限公司 A kind of band removes slag the fermentation machine of function
CN109988703B (en) * 2017-12-31 2024-01-16 宁波方太厨具有限公司 Fermentation machine with deslagging function

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Application publication date: 20170901