CN201648385U - Heating type biogas digester - Google Patents

Heating type biogas digester Download PDF

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Publication number
CN201648385U
CN201648385U CN2010201410265U CN201020141026U CN201648385U CN 201648385 U CN201648385 U CN 201648385U CN 2010201410265 U CN2010201410265 U CN 2010201410265U CN 201020141026 U CN201020141026 U CN 201020141026U CN 201648385 U CN201648385 U CN 201648385U
Authority
CN
China
Prior art keywords
pond
heating tube
digester
digester body
pipe
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.)
Expired - Fee Related
Application number
CN2010201410265U
Other languages
Chinese (zh)
Inventor
李秀岭
Original Assignee
李秀岭
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李秀岭 filed Critical 李秀岭
Priority to CN2010201410265U priority Critical patent/CN201648385U/en
Application granted granted Critical
Publication of CN201648385U publication Critical patent/CN201648385U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/38Caps; Covers; Plugs; Pouring means
    • 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
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/20Degassing; Venting; Bubble traps
    • 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
    • C12M41/18Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/24Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The utility model discloses a heating type biogas digester, which comprises a digester body, a feed tank, a hydraulic chamber, an upper cover and an exhaust pipe. The digester body consists of an upper portion and a lower portion in sealed connection, a feed pipe and a discharge pipe connected with the digester body are arranged on two sides of the digester body, the other end of the feed pipe is connected with the feed tank, the other end of the discharge pipe is connected with the hydraulic chamber, a heating tube is arranged inside the digester body, and an inlet end and an outlet end of the heating tube are respectively disposed outside the digester body. As the heating tube is disposed inside the digester body, inside of the digester body is heated up by conveying hot water or hot steam into the heating tube, and heat can be fast transmitted into a ball so as to rise temperature inside the ball, thereby facilitating methane generation at low temperature. The digester can be normally used particularly in northern cold areas, and avoids frost crack of an outer casing due to low temperature.

Description

A kind of hot type methane-generating pit
Technical field
The utility model belongs to biogas generating device, relates in particular to a kind of hot type methane-generating pit.
Background technology
Biogas is sealing and fermenting and the gas that produces is a kind of clean energy in the adding methane-generating pits such as organic substance such as stalk, weeds, human and animal excreta, and the use of biogas has reduced because the harm that fire coal or fuel oil cause environment.The biogas that the rural area household methane tank is produced is mainly used to the fuel of doing manual labour, and easy to use, low price has basis and market preferably in vast rural area.The biomass pool built from glass fiber reinforced plastic that generally uses is that single layer enclosure does not generally all have heating unit mostly at present, when temperature reduces, especially can't normally use cold season in the north, cause pond body bursting by freezing easily, ferment also very slow or stop the fermentation, make methane-generating pit normally to use.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of utilization to be arranged on the intravital heating tube in pond and heats, and help controlling the hot type methane-generating pit of its inner leavening temperature.
The utility model is achieved through the following technical solutions:
A kind of hot type methane-generating pit, comprise pond body, charging pond, water pressure house, loam cake, vapor pipe, described pond body is tightly connected by upper and lower two portions and constitutes, body both sides, pond are provided with connected feed-pipe and discharge nozzle, the other end of described feed-pipe is connected with the charging pond, the other end of described discharge nozzle is connected with water pressure house, is provided with heating tube in the body of pond, and the entrance end of this heating tube and exit end place the pond external respectively.
The placement that in the body of pond, takes the shape of the letter U of described heating tube.
The utility model has the advantages that:
The utility model is owing to be provided with heating tube in the body of pond, make in the body of pond by delivering hot water in heating tube or hot steam and to heat up, can be transferred to very soon in the spheroid, make the intravital temperature of ball also raise, help producing under the low temperature biogas, especially still can normally use at north cold area, avoided because of low temperature with the shell bursting by freezing.
Description of drawings
Figure is a structural representation of the present utility model.
Embodiment
Embodiment: hot type methane-generating pit as shown in the figure, comprise pond body 8, charging pond 2, water pressure house 7, loam cake 5, vapor pipe 4, described pond body 8 is tightly connected by upper and lower two portions and constitutes, body 8 both sides in pond are provided with connected feed-pipe 1 and discharge nozzle 6, the other end of described feed-pipe 6 is connected with charging pond 2, and the other end of described discharge nozzle 6 is connected with water pressure house 7.Be provided with heating tube 3 in the pond body 8, the entrance end of this heating tube 3 and exit end place respectively outside the pond body 8.
The placement that takes the shape of the letter U in pond body 8 of described heating tube 3 can be hot water or hot steam in the heating tube 3.

Claims (2)

1. hot type methane-generating pit, comprise pond body, charging pond, water pressure house, loam cake, vapor pipe, described pond body is tightly connected by upper and lower two portions and constitutes, body both sides, pond are provided with connected feed-pipe and discharge nozzle, the other end of described feed-pipe is connected with the charging pond, the other end of described discharge nozzle is connected with water pressure house, it is characterized in that: be provided with heating tube in the body of pond, the entrance end of this heating tube and exit end place the pond external respectively.
2. hot type methane-generating pit according to claim 1 is characterized in that: the placement that takes the shape of the letter U in the body of pond of described heating tube.
CN2010201410265U 2010-03-25 2010-03-25 Heating type biogas digester Expired - Fee Related CN201648385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201410265U CN201648385U (en) 2010-03-25 2010-03-25 Heating type biogas digester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201410265U CN201648385U (en) 2010-03-25 2010-03-25 Heating type biogas digester

Publications (1)

Publication Number Publication Date
CN201648385U true CN201648385U (en) 2010-11-24

Family

ID=43113614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201410265U Expired - Fee Related CN201648385U (en) 2010-03-25 2010-03-25 Heating type biogas digester

Country Status (1)

Country Link
CN (1) CN201648385U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110726129A (en) * 2019-10-26 2020-01-24 黄惠惠 Environment-friendly heat source heating system of industrial boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110726129A (en) * 2019-10-26 2020-01-24 黄惠惠 Environment-friendly heat source heating system of industrial boiler

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20140325