CN2587874Y - Circular heater for march gas pool - Google Patents

Circular heater for march gas pool Download PDF

Info

Publication number
CN2587874Y
CN2587874Y CN02288547U CN02288547U CN2587874Y CN 2587874 Y CN2587874 Y CN 2587874Y CN 02288547 U CN02288547 U CN 02288547U CN 02288547 U CN02288547 U CN 02288547U CN 2587874 Y CN2587874 Y CN 2587874Y
Authority
CN
China
Prior art keywords
hot water
circulator
marsh gas
cooling tank
pipe
Prior art date
Application number
CN02288547U
Other languages
Chinese (zh)
Inventor
黄达模
Original Assignee
黄达模
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 黄达模 filed Critical 黄达模
Priority to CN02288547U priority Critical patent/CN2587874Y/en
Application granted granted Critical
Publication of CN2587874Y publication Critical patent/CN2587874Y/en

Links

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
    • 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 relates to a circular heater for a marsh gas pool. A hot water circulator is arranged in a marsh gas pool. The hot water circulator is communicated with a cold water circulator in a cooling tank, wherein, a hot water inlet and a cold water outlet of the hot water circulator are communicated with a hot water outlet and a cold water inlet of the cold water circulator with pipes, which forms water circulation. The hot water circulator and the cold water circulator are made of steel pipes and are perpendicular to form an S shape. A booster pump is arranged on a pipe between the hot water inlet and the hot water outlet, and pressure is increased by the booster pump, which leads the hot water circulation in the pipe to flow. After hot water in the pipe of the marsh gas pool is cooled, the hot water comes back to the pipe in the cooling tank through the booster pump, and then the hot water repeatedly and circularly flows. Heat and coldness between the marsh gas pool and the cooling tank are mutually exchanged. The utility model has the advantages that firstly, residual heat is used for accelerating the decomposition of organic matters and prompting marsh gas to be quickly generated; secondly, coal and funds are saved; thirdly, the cooling tank can be quickly cooled; fourthly, in low temperature, heat and coldness are mutually exchanged, and marsh gas can also be generated.

Description

A kind of circulating heater of methane-generating pit
Technical field
The utility model relates to the heating unit field, especially a kind of circulating heater of methane-generating pit.
Background technology
The methane-generating pit that present China generally uses, along with changes of seasons, what of its aerogenesis the variation of temperature determine; Both temperature was high more, and aerogenesis is many more, and temperature is low more, and aerogenesis is few more, and generally providing the incendiary methane-generating pit to use Best Times is between April-October, and year March in November to the second (five months), burning was difficult because temperature is low, and aerogenesis is few; (dying) major cause is that temperature is low, and the organic pledge in the pond is difficult for ripe rotten the decomposition.Domestic rubbish disposal is constantly all the year, and the industry that can interrupt or not in order to make the rubbish oven dry, keeps producing throughout the year, is badly in need of solving this difficult problem.
Summary of the invention
The purpose of this utility model provides a kind of circulating heater of methane-generating pit.
The technical scheme that its technical problem that solves the utility model adopts.The circulating heater of this methane-generating pit, in methane-generating pit, be provided with the hot water circulation device, cold water circulator in hot water circulation device and the cooling tank is connected, wherein the hot water inlet of hot water circulation device and cooling water outlet are connected with pipeline with the hot water outlet and the cooling water inlet of cold water circulator, constitute water cycle.
The technical scheme that its technical problem that solves the utility model adopts can also be further perfect.At described hot water circulation device and cold water circulator is that steel pipe is made vertical S type.On the pipeline between described hot water inlet and the hot water outlet, be provided with topping-up pump, pressurize, the interior hot water circulation of pipe is flowed.
High-temperature water enters after the methane-generating pit interior conduit in the pipe, and the snap-out release heat is delivered among the natural pond liquid of managing in the outer pond, impels liquid temp rising in natural pond in the pond, reaches the ripe corruption of organic pledge and decomposes.Waste heat in the cooling tank is inexhaustible, can utilize throughout the year.In the methane-generating pit pipe after the hot water cooling, get back to pipeline in the cooling tank again, circulate repeatedly, thereupon to reach cold and hot intercoursing between methane-generating pit and the cooling tank through topping-up pump.
1), utilize waste heat to quicken organic pledge to decompose and impel biogas to produce fast the effect that the utility model is useful is:.2), save coal-firedly, economize on the use of funds.3), quicken the cooling tank cooling.4), under low temperature condition, can produce biogas through cold and hot intercoursing equally.
Description of drawings
Fig. 1 is the utility model master TV structure synoptic diagram;
Embodiment:
Below in conjunction with embodiment the utility model is further described.As shown in the figure, the circulating heater of this methane-generating pit, in methane-generating pit 8, be provided with hot water circulation device 6, cold water circulator 2 in hot water circulation device 6 and the cooling tank 9 is connected, wherein the hot water inlet 5 of hot water circulation device 6 and cooling water outlet 7 are connected with the hot water outlet 3 and the cooling water inlet 1 usefulness pipeline of cold water circulator 2, constitute water cycle.At described hot water circulation device 6 and cold water circulator 2 is that steel pipe is made vertical S type.On the pipeline between described hot water inlet 5 and the hot water outlet 3, be provided with topping-up pump 4.
Biogas provides the main raw material of drying plant heat supply in the methane-generating pit, because temperature is on the low side, gas production rate is few, can not normally be the dryer heat supply from year March in November to the second.Present technique adopts the organic fertilizer of oven dry in the dryer to enter after the cooling tank, its waste heat reaches more than 100 ℃, (reaching in dryer more than 300 ℃) is with its waste heat process pipeline, connect with the methane-generating pit interior conduit, fill cycle flows, and impels temperature rising in the methane-generating pit, reaches organic ripe rotten the decomposition, produce biogas, the dryer heat supply is provided.Reach long-term air feed, save purpose coal-fired, that economize on the use of funds.

Claims (3)

1, a kind of circulating heater of methane-generating pit, it is characterized in that: in methane-generating pit (8), be provided with hot water circulation device (6), cold water circulator (2) in hot water circulation device (6) and the cooling tank (9) is connected, wherein the hot water inlet (5) of hot water circulation device (6) and cooling water outlet (7) are connected with pipeline with the hot water outlet (3) and the cooling water inlet (1) of cold water circulator (2), constitute water cycle.
2, the circulating heater of methane-generating pit according to claim 1 is characterized in that: at described hot water circulation device (6) and cold water circulator (2) is that steel pipe becomes vertical S type.
3, the circulating heater of methane-generating pit according to claim 1 and 2 is characterized in that: be provided with topping-up pump (4) on the pipeline between described hot water inlet (5) and the hot water outlet (3).
CN02288547U 2002-11-22 2002-11-22 Circular heater for march gas pool CN2587874Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02288547U CN2587874Y (en) 2002-11-22 2002-11-22 Circular heater for march gas pool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02288547U CN2587874Y (en) 2002-11-22 2002-11-22 Circular heater for march gas pool

Publications (1)

Publication Number Publication Date
CN2587874Y true CN2587874Y (en) 2003-11-26

Family

ID=33748407

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02288547U CN2587874Y (en) 2002-11-22 2002-11-22 Circular heater for march gas pool

Country Status (1)

Country Link
CN (1) CN2587874Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367753A (en) * 2011-08-22 2012-03-07 安徽汇展热交换系统有限公司 Heat energy reutilization system of methane generator
CN103103114A (en) * 2012-11-12 2013-05-15 黄陈超 Methane tank heating via water circulation
CN103103113A (en) * 2012-11-12 2013-05-15 黄陈超 Methane tank heating via water circulation
CN103103115A (en) * 2012-11-12 2013-05-15 黄陈超 Water cyclic heating technology of methane tank
CN103146566A (en) * 2013-02-27 2013-06-12 黄陈超 Fermentation tank/marsh gas tank combination unit
CN103146565A (en) * 2013-02-27 2013-06-12 黄陈超 Fermentation tank/marsh gas tank combination unit
CN103157648A (en) * 2013-03-06 2013-06-19 黄陈超 Garbage circular processing device
CN103191901A (en) * 2013-03-06 2013-07-10 黄陈超 Recycling processing device for garbage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367753A (en) * 2011-08-22 2012-03-07 安徽汇展热交换系统有限公司 Heat energy reutilization system of methane generator
CN103103114A (en) * 2012-11-12 2013-05-15 黄陈超 Methane tank heating via water circulation
CN103103113A (en) * 2012-11-12 2013-05-15 黄陈超 Methane tank heating via water circulation
CN103103115A (en) * 2012-11-12 2013-05-15 黄陈超 Water cyclic heating technology of methane tank
CN103146566A (en) * 2013-02-27 2013-06-12 黄陈超 Fermentation tank/marsh gas tank combination unit
CN103146565A (en) * 2013-02-27 2013-06-12 黄陈超 Fermentation tank/marsh gas tank combination unit
CN103157648A (en) * 2013-03-06 2013-06-19 黄陈超 Garbage circular processing device
CN103191901A (en) * 2013-03-06 2013-07-10 黄陈超 Recycling processing device for garbage

Similar Documents

Publication Publication Date Title
CA2831835C (en) Method and device for providing heat and carbon dioxide to vegetables and/or algae using power station flue gas
CN107120714B (en) A kind of whole yearization comprehensive utilization energy conserving system
CN201569208U (en) Residual heat reclamation device in petroleum industry
CA2871854A1 (en) Procede et installation pour l'hydrolyse thermique des boues
CN103112985B (en) Multi-stage flash distillation seawater desalination system of low-temperature multi-effect steamer vapor compression distillation
CN204310909U (en) Coal Chemical Industry produces brine waste evaporated crystallization device in ethylene glycol
CN103575068A (en) Lignite drying water recycling and drying tail gas recycling system
CN101275783B (en) Solar energy-water source heat pump combining heating system for factory production turtle-breeding field
CN202195714U (en) Power plant steam-water system with waste steam heat transfer system
CN204172177U (en) A kind of energy saving circulating system for still kettle
CN204653282U (en) A kind of energy-saving environment-protecting pig house heating system
CN202813993U (en) Sectionalized multi-chamber solar energy-heat pump drying system
CN202860150U (en) System for recycling afterheat of steam condensed water of vacuum flash tank
CN201362714Y (en) Heating device for domestic heat supply biogas generating pit
AU2014284257A1 (en) Novel solar autoclave equipment
CN102642877B (en) Multipurpose supercritical (subcritical) hydro-thermal treatment equipment
CN201486602U (en) Combined generating device
WO2008011839A2 (en) Equipment for the discontinuous or continuous hydrolysis of organic matter
WO2006122498A1 (en) Airlift circumfluent reactor needing no foreign air source
CN105221363B (en) Middle low temperature underground heat and biological fuel gas combined generating system and cost of electricity-generating computational methods
CN102745877A (en) Processing apparatus for drying sludge by utilizing waste heat of draught fan and method for using the same
CN103449700A (en) Sludge quick-dry continuous heat-supplying wind-dry type drying device
CN201606957U (en) Geothermal heat-preservation circulation mechanism for agricultural cultivation
CN106540471A (en) A kind of employing triple effect evaporation technique concentrates the method and device of biogas slurry
CN102603109B (en) Water treatment and comprehensive utilization system of energy-saving house

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee