CN106399081A - Autocontrol anaerobic fermentation device with variable volume - Google Patents

Autocontrol anaerobic fermentation device with variable volume Download PDF

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Publication number
CN106399081A
CN106399081A CN201610835378.2A CN201610835378A CN106399081A CN 106399081 A CN106399081 A CN 106399081A CN 201610835378 A CN201610835378 A CN 201610835378A CN 106399081 A CN106399081 A CN 106399081A
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CN
China
Prior art keywords
fermentation tank
autocontrol
jacket typ
piston
water
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
CN201610835378.2A
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Chinese (zh)
Inventor
罗立娜
公维佳
殷丽丽
李晶宇
鞠文聪
王金秋
宋欣悦
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Northeast Agricultural University
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Northeast Agricultural University
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Publication date
Application filed by Northeast Agricultural University filed Critical Northeast Agricultural University
Priority to CN201610835378.2A priority Critical patent/CN106399081A/en
Publication of CN106399081A publication Critical patent/CN106399081A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/44Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level

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  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention provides an autocontrol anaerobic fermentation device with the variable volume and belongs to fermentation equipment. A piston is arranged in a body cavity of a water jacket type fermentation tank body in an axially-moving mode, a shaft base is arranged on the outer side of the water jacket type fermentation tank body, a crankshaft is rotationally installed on the shaft base, the two ends of a connecting rod are hinged to the piston and the crankshaft respectively, a motor is connected with the crankshaft, and an automatic controller assembly is communicated with the motor, a discharge valve, a temperature sensor, a feed valve, an exhaust valve and a pressure meter through wires. The autocontrol anaerobic fermentation device is novel, reasonable and simple in structure, high in automation degree and good in use safety, and gas producing efficiency is improved.

Description

Autocontrol variable volume anaerobic ferment devices
Technical field
The invention belongs to Zymolysis Equipment, relating generally to a kind of volume can the anaerobic ferment devices that changes of automatic control and adjustment.
Background technology
The volume of existing anaerobic ferment devices is all fixing, i.e. the unadjustable change of fermentation tank volume.Due to this knot Structure device can not be according to how many regulation fermentation tank volume size of material so that the volume of fermented feed liquid and having of fermentation tank The ratio difficult to reach optimum ratio of effect volume, leads to aerogenesis effect poor, especially during high gravity fermentation, easily causes thing The blocking to pipeline for the material, fermentation tank pressure rise, fermentation tank now can not be passed through according to the rising of its internal pressure again The mode carrying out volume increase reduces pressure in regulation fermentation tank, and potential safety hazard is big, or even production development accident.
Content of the invention
The purpose of the present invention is aiming at the problem that above-mentioned prior art exists, and designs a kind of autocontrol variable volume anaerobism Installation for fermenting, reaches and improves the good purpose of gas producing efficiency, high degree of automation, production operation safety in utilization.
The object of the present invention is achieved like this:Autocontrol variable volume anaerobic ferment devices include water-jacket typ fermentation tank Body, is equipped with discharge valve, temperature sensor, pan feeding valve, drain tap and pressure in described water-jacket typ fermentation tank successively Table, the equipped piston being axially movable in described water-jacket typ fermentation tank chamber, axle bed is arranged on water-jacket typ fermentation tank At outside left, bent axle is rotatably arranged on axle bed, and the two ends of connecting rod are hinged with piston and bent axle respectively, motor with bent Axle connect, wire by automatic controller assembly respectively with motor, discharge valve, temperature sensor, pan feeding valve, drain tap and Pressure gauge connects.
When operation of the present invention uses, by pressure gauge, automatic controller assembly, motor, crank, connecting rod, piston cooperation Use, according to pressure change in the when water-jacket typ fermentation tank with fermentation tank volume for the material material liquid volume in sweat, Timely automated regulation changes water-jacket typ fermentation tank volume size, while adjusting pressure size in water-jacket typ fermentation tank, The best match again achieving ratio between fermentation materials material liquid volume and water-jacket typ fermentation tank volume selects, and has structure new Grain husk, the feature that reasonable, simple, high degree of automation, raising factor of created gase, safety in utilization are good.
Brief description
Fig. 1 is autocontrol variable volume anaerobic ferment devices general structure schematic diagram.
In figure piece number explanation:
1st, automatic controller assembly, 2, motor, 3, axle bed, 4, piston, 5, bent axle, 6, connecting rod, 7, discharge valve, 8, temperature Sensor, 9, pan feeding valve, 10, drain tap, 11, pressure gauge, 12, water-jacket typ fermentation tank.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present invention is described in detail.A kind of autocontrol variable volume anaerobic fermentation dress Put including water-jacket typ fermentation tank 12, in described water-jacket typ fermentation tank 12 successively be equipped with discharge valve 7, temperature sensor 8, Pan feeding valve 9, drain tap 10 and pressure gauge 11, in being equipped with that described water-jacket typ fermentation tank 12 chamber is axially movable Piston 4, axle bed 3 is arranged at water-jacket typ fermentation tank 12 outside left, and bent axle 5 is rotatably arranged on axle bed 3, connecting rod 6 Two ends be hinged with piston 4 and bent axle 5 respectively, motor 2 is connected with bent axle 5, wire by automatic controller assembly 1 respectively with electricity Machine 2, discharge valve 7, temperature sensor 8, pan feeding valve 9, drain tap 10 and pressure gauge 11 connect.
During operation, when the ratio of fermented feed liquid volume and water-jacket typ fermentation tank 12 fluid chamber volume is not up to optimum ratio, Now the pressure value in water-jacket typ fermentation tank 12 passes through pressure gauge 11 and wire transmission to automatic controller assembly 1, through motor 2nd, bent axle 5, connecting rod 6 drive piston 4 mobile body cavity adjusting, changing water-jacket typ fermentation tank 12 in water-jacket typ fermentation tank 12 Volume, so as to reach the optimum ratio with fermented feed liquid volume, improves water-jacket typ fermentation tank 12 capacity utilization and aerogenesis effect Rate.When pipeline blockage causes water-jacket typ fermentation tank 12 body intracavity pressure to raise, regulation process identical with above-mentioned steps, in time Automatically expand the body cavity internal volume of water-jacket typ fermentation tank 12, pressure in reduction is it is ensured that the safety of installation for fermenting, it is to avoid produce Accident occurs.

Claims (1)

1. a kind of autocontrol variable volume anaerobic ferment devices, including water-jacket typ fermentation tank (12), in the fermentation of described water-jacket typ Discharge valve (7), temperature sensor (8), pan feeding valve (9), drain tap (10) and pressure gauge are equipped with successively on tank body (12) (11) it is characterised in that:The equipped piston (4) being axially movable in described water-jacket typ fermentation tank (12) chamber, axle bed (3) it is arranged at water-jacket typ fermentation tank (12) outside left, bent axle (5) is rotatably arranged on axle bed (3), connecting rod (6) Two ends be hinged with piston (4) and bent axle (5) respectively, motor (2) is connected with bent axle (5), and wire is by automatic controller assembly (1) respectively with motor (2), discharge valve (7), temperature sensor (8), pan feeding valve (9), drain tap (10) and pressure gauge (11) connect.
CN201610835378.2A 2016-09-20 2016-09-20 Autocontrol anaerobic fermentation device with variable volume Pending CN106399081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610835378.2A CN106399081A (en) 2016-09-20 2016-09-20 Autocontrol anaerobic fermentation device with variable volume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610835378.2A CN106399081A (en) 2016-09-20 2016-09-20 Autocontrol anaerobic fermentation device with variable volume

Publications (1)

Publication Number Publication Date
CN106399081A true CN106399081A (en) 2017-02-15

Family

ID=57996956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610835378.2A Pending CN106399081A (en) 2016-09-20 2016-09-20 Autocontrol anaerobic fermentation device with variable volume

Country Status (1)

Country Link
CN (1) CN106399081A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108438567A (en) * 2018-03-30 2018-08-24 昌和化学新材料(江苏)有限公司 A kind of fluid reservoir that can be achieved at the same time pressure and adjusted with temperature
CN108502390A (en) * 2018-03-30 2018-09-07 昌和化学新材料(江苏)有限公司 A kind of adjusting method can be achieved at the same time the fluid reservoir that pressure is adjusted with temperature
CN112522072A (en) * 2020-12-28 2021-03-19 广西壮族自治区畜牧研究所 Continuous feeding and taking fermentation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202054834U (en) * 2011-04-19 2011-11-30 焦作市华中能源科技有限公司 Feeding device for producing methane by fermenting straws
CN202849406U (en) * 2012-11-01 2013-04-03 淮海工学院 Solar floating cover type constant-pressure methane fermentation system
US20150203801A1 (en) * 2012-07-25 2015-07-23 Mecanica Logroñesa 71, S.L. Fermentation method and apparatus
CN104928153A (en) * 2015-06-14 2015-09-23 农业部沼气科学研究所 Piston type biogas fermentation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202054834U (en) * 2011-04-19 2011-11-30 焦作市华中能源科技有限公司 Feeding device for producing methane by fermenting straws
US20150203801A1 (en) * 2012-07-25 2015-07-23 Mecanica Logroñesa 71, S.L. Fermentation method and apparatus
CN202849406U (en) * 2012-11-01 2013-04-03 淮海工学院 Solar floating cover type constant-pressure methane fermentation system
CN104928153A (en) * 2015-06-14 2015-09-23 农业部沼气科学研究所 Piston type biogas fermentation device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108438567A (en) * 2018-03-30 2018-08-24 昌和化学新材料(江苏)有限公司 A kind of fluid reservoir that can be achieved at the same time pressure and adjusted with temperature
CN108502390A (en) * 2018-03-30 2018-09-07 昌和化学新材料(江苏)有限公司 A kind of adjusting method can be achieved at the same time the fluid reservoir that pressure is adjusted with temperature
CN108438567B (en) * 2018-03-30 2019-08-30 昌和化学新材料(江苏)有限公司 A kind of fluid reservoir that can be achieved at the same time pressure and temperature and adjust
CN108502390B (en) * 2018-03-30 2019-08-30 昌和化学新材料(江苏)有限公司 A kind of adjusting method can be achieved at the same time the fluid reservoir that pressure and temperature are adjusted
CN112522072A (en) * 2020-12-28 2021-03-19 广西壮族自治区畜牧研究所 Continuous feeding and taking fermentation device
CN112522072B (en) * 2020-12-28 2024-07-16 广西壮族自治区畜牧研究所 Continuous feeding and taking fermenting device

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Application publication date: 20170215