CN202626174U - Marsh gas tank heater in winter - Google Patents

Marsh gas tank heater in winter Download PDF

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Publication number
CN202626174U
CN202626174U CN2012201585127U CN201220158512U CN202626174U CN 202626174 U CN202626174 U CN 202626174U CN 2012201585127 U CN2012201585127 U CN 2012201585127U CN 201220158512 U CN201220158512 U CN 201220158512U CN 202626174 U CN202626174 U CN 202626174U
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water tank
heating
main body
tank
winter
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樊新民
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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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/20—Material Coatings
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/44—Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
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Abstract

The utility model discloses a marsh gas tank heater in winter, which comprises a main body heating water tank, a return water storage tank, a heating auxiliary water tank, a marsh gas stove tray, a straw stove, a marsh gas tank, a heat dissipation angle pipe and the like, wherein the main body heating water tank is provided with a glass tube water level gauge; a top water injection pipeline is provided with a main body water tank closing valve; the left side of the main body heating water tank is provided with the heating auxiliary water tank; the straw stove is arranged below the heating auxiliary water tank; the marsh gas stove tray is arranged below the main body heating water tank; a drainage circulating pipeline is arranged on the right lower part of the heating main body water tank; and the marsh gas tank is provided with the heat dissipation angle pipe. The utility model has the advantages of simple structure and low manufacturing cost, and can heat the marsh gas tank in winter, so that the heating speed and gas generation speed in the tank are higher, and the marsh gas can be used normally in winter.

Description

沼气池冬季加热装置Biogas digester winter heating device

技术领域：本实用新型涉及的是沼气池在冬季能正常产气的一种设备，具体地来说是沼气池冬季加热装置。Technical field: The utility model relates to a kind of equipment that can normally produce gas in winter for a biogas digester, specifically a winter heating device for a biogas digester.

背景技术：北方的沼气池在冬季时，如果不采取相应措施，由于天气太冷，池中的原料无法发酵，因而就无法产气，沼气专家向用户介绍过一些措施。第一种措施，是在沼气池上面建塑料保温棚，当气温低于零度时，沼气池最后还是停止产气。第二种措施，是在沼液中加石灰水，而且石灰水要多次加入，但产气并不理想。第三种用太阳能热水器通过循环管道给沼气池加热，但是对于一个农村家庭来说，安装一套太阳能热水器得花3000元左右，这在经济上有相当困难。Background technology: If no corresponding measures are taken in winter for the biogas digesters in the north, the raw materials in the ponds cannot be fermented due to the cold weather, so they cannot produce gas. Biogas experts have introduced some measures to users. The first measure is to build a plastic insulation shed above the biogas digester. When the temperature is below zero, the biogas digester will stop producing gas at last. The second measure is to add lime water to the biogas slurry, and the lime water has to be added many times, but the gas production is not ideal. The third type uses solar water heaters to heat the biogas digesters through circulating pipes, but for a rural family, it costs about 3,000 yuan to install a set of solar water heaters, which is quite difficult economically.

发明内容：本实用新型的目的是克服上述现有技术中冬季沼气池加温装置存在的不足，为沼气池提供另一种加热装置，使沼气池冬季升温快，产气快，并使升温装置投入成本低。Summary of the invention: The purpose of this utility model is to overcome the shortcomings of the winter biogas tank heating device in the prior art, and to provide another heating device for the biogas tank, so that the biogas tank can heat up quickly in winter and produce gas quickly, and make the heating device The input cost is low.

本实用新型沼气池冬季加热装置通过下述技术方案予以实现。The winter heating device for the biogas pool of the utility model is realized through the following technical scheme.

本实用新型沼气池冬季加热装置包括回水储存箱，主体加热水箱，副加热水箱，沼气灶盘，秸杆炉，沼气池，散热弯管等构成，所述主体加热水箱顶部管道上设有主体水箱封闭阀门，所述主体加热水箱左方有加热副水箱，所述加热副水箱正下方是秸杆炉，所述主体加热水箱正下方是沼气灶盘，所述加热主体水箱右下方是排水循环管道，所述沼气池设置有散热弯管。The winter heating device of the biogas pool of the utility model includes a return water storage tank, a main heating water tank, an auxiliary heating water tank, a biogas stove, a straw stove, a biogas pool, and a heat dissipation elbow. The valve of the water tank is closed. There is a heating auxiliary water tank on the left side of the main heating water tank. The straw stove is directly below the heating auxiliary water tank. The biogas stove is directly below the main heating water tank. pipeline, and the biogas digester is provided with a cooling elbow.

所述冬季沼气池加热装置，在回水储存箱和主体加热水箱之间设置有主体水箱封闭阀门，所述在主体加热水箱上设置有能识水位高低的玻璃管水位计，所述在主体加热水箱左方有副加热水箱和桔杆炉，用于沼气池无法产气时，用来加热启动沼气池，所述水循环的动力是主体加热水箱顶部的封闭阀门关闭，沼气灶盘或秸杆炉加热，主体加热水箱内产生的水蒸气压力进行排水循环。The winter biogas pool heating device is provided with a closed valve of the main body water tank between the return water storage tank and the main body heating water tank. On the left side of the water tank, there is an auxiliary heating water tank and straw stove, which are used to heat and start the biogas digester when the biogas digester cannot produce gas. Heating, the main body heats the water vapor pressure generated in the water tank for drainage circulation.

本实用新型的有益效果是：The beneficial effects of the utility model are:

1.结构简单，易于制造安装，成本较低。1. The structure is simple, easy to manufacture and install, and the cost is low.

2.加热快，产气快，能保证冬季沼气连续使用。2. Fast heating and fast gas production, which can ensure the continuous use of biogas in winter.

3.有预备加热设备，如果天过冷，沼气池无法产气时，有预备秸杆炉加热。3. There is a preparatory heating equipment. If the weather is too cold and the biogas digester cannot produce gas, there is a preparatory straw stove for heating.

4.热水循环不用水泵，而是利用了主体加热水箱在封闭时，在水箱内产生的蒸气压力进行排水循环。4. The hot water circulation does not use a water pump, but utilizes the steam pressure generated in the water tank when the main heating water tank is closed for drainage circulation.

附图说明：附图是本实用新型沼气池冬季加热装置的结构图(见图1)1.回水管道2.回水储存箱3.主体水箱封闭阀门4.主体加热水箱5.玻璃管水位计6.排水循环管道7.沼气灶盘8.灶盘控制阀，9.沼气池10.散热弯管11.沼液12.副加热水箱13.秸杆炉Description of drawings: The accompanying drawing is a structural diagram of the winter heating device of the biogas digester of the present invention (see Figure 1) 1. Return water pipeline 2. Return water storage tank 3. Main body water tank closing valve 4. Main body heating water tank 5. Glass tube water level 6. Drainage circulation pipe 7. Biogas stove plate 8. Stove plate control valve, 9. Biogas pool 10. Heat dissipation elbow 11. Biogas slurry 12. Sub-heating water tank 13. Straw stove

具体实施方式：下面结合附图及实施例对本实用新型进行详细描述。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS: The utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

在图中，先打开主体水箱封闭阀门3，从回水储存箱2内给主体加热水箱4加水，回水储存箱2顶部为开口状，从玻璃管水位计5上可以观察到主体加热水箱水加满，关闭水箱封闭阀门3。如果沼气池9能产少量沼气，用沼气灶盘7给主体加热水箱4加热。如果沼气池温度过低无法产气，用秸杆炉13给副加热水箱12加热，副加热水箱和主体加热水箱是互相连通的，当主体加热水箱温度升到60摄氏度时，在主体加热水箱顶部会产生水蒸气，随着不断加热，顶部的水蒸气压力越来越大，把主体水箱内的水压入排水管道6中，水开始循环，热水经过散热弯管10，经过回水管道1，流回到回水储存箱2，当玻璃管水位计5显示到最低水位时，打开水箱封闭阀门3，让水流满主体加热水箱4，这样反复循环，给沼气池加热，在天气过冷时，一天加热两次，就能让沼气池正常产气。In the figure, first open the closed valve 3 of the main body water tank, and add water to the main body heating water tank 4 from the return water storage tank 2. Fill up, close the water tank closing valve 3. If the biogas digester 9 can produce a small amount of biogas, use the biogas stove pan 7 to heat the main heating water tank 4 . If the temperature of the biogas digester is too low to produce gas, use the straw stove 13 to heat the auxiliary heating water tank 12. The auxiliary heating water tank and the main heating water tank are interconnected. Water vapor will be generated. With continuous heating, the pressure of water vapor at the top will increase, and the water in the main water tank will be pressed into the drain pipe 6, and the water will start to circulate. , flow back to the return water storage tank 2, when the glass tube water level gauge 5 shows the lowest water level, open the closed valve 3 of the water tank, let the water flow to fill the main body to heat the water tank 4, and repeat this cycle to heat the digester, when the weather is too cold , Heating twice a day can make the biogas digester produce gas normally.

Claims (2)

1. methane-generating pit heating unit in winter is characterized in that: it is by the backwater bin, the main body heating water tank; The methane cooker dish, stalk furnace, formations such as methane-generating pit heat radiation bend pipe; Said main body heating water tank is provided with the Glass tubing water level gauge, and top duct is provided with main body Cistern outlet valve door, directly over the said main body heating water tank backwater bin is arranged; Said main body heating water tank left has the secondary water tank of heating, is the straw stove under the secondary water tank of said heating, is the methane cooker dish under the said heating main body water tank; Said heating main body water tank lower right is the draining circulating line, and said methane-generating pit has the heat radiation bend pipe.
2. winter according to claim 1, the methane-generating pit heating unit is characterized in that, between backwater bin (2) and main body heating water tank (4), was provided with main body Cistern outlet valve door (3).
CN2012201585127U 2012-04-06 2012-04-06 Marsh gas tank heater in winter Expired - Fee Related CN202626174U (en)

Priority Applications (1)

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CN2012201585127U CN202626174U (en) 2012-04-06 2012-04-06 Marsh gas tank heater in winter

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Application Number Priority Date Filing Date Title
CN2012201585127U CN202626174U (en) 2012-04-06 2012-04-06 Marsh gas tank heater in winter

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CN202626174U true CN202626174U (en) 2012-12-26

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CN2012201585127U Expired - Fee Related CN202626174U (en) 2012-04-06 2012-04-06 Marsh gas tank heater in winter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103333792A (en) * 2013-06-28 2013-10-02 安徽农业大学 Hot smoke channel methane tank of heatable brick bed-connected stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103333792A (en) * 2013-06-28 2013-10-02 安徽农业大学 Hot smoke channel methane tank of heatable brick bed-connected stove
CN103333792B (en) * 2013-06-28 2014-07-23 安徽农业大学 Hot smoke channel methane tank of heatable brick bed-connected stove

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Granted publication date: 20121226

Termination date: 20130406