WO2021253202A1 - 一种沼气生产装置 - Google Patents

一种沼气生产装置 Download PDF

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Publication number
WO2021253202A1
WO2021253202A1 PCT/CN2020/096235 CN2020096235W WO2021253202A1 WO 2021253202 A1 WO2021253202 A1 WO 2021253202A1 CN 2020096235 W CN2020096235 W CN 2020096235W WO 2021253202 A1 WO2021253202 A1 WO 2021253202A1
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WIPO (PCT)
Prior art keywords
motor
biogas
main body
biogas tank
pipe
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PCT/CN2020/096235
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English (en)
French (fr)
Inventor
肖鹏
Original Assignee
温州蓝宝科技有限公司
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Priority to PCT/CN2020/096235 priority Critical patent/WO2021253202A1/zh
Publication of WO2021253202A1 publication Critical patent/WO2021253202A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/02—Apparatus for enzymology or microbiology with agitation means; with heat exchange means
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
    • C12M1/38—Temperature-responsive control

Definitions

  • the invention relates to the technical field of new energy, in particular to a biogas production device.
  • New energy also known as unconventional energy, refers to various forms of energy other than traditional energy. It is energy that has just begun to be developed and utilized or is actively researched and needs to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and Nuclear fusion energy, etc.
  • Biogas is a kind of combustible gas produced by the fermentation of microorganisms after isolating the air and at a suitable temperature and pH value. Biogas is a secondary energy source and a renewable energy source. , Attributable to biomass energy.
  • the sealing of the biogas digester is not good, the air is easy to enter the biogas digester, which affects the activity of anaerobic bacteria, the decomposition is slow, the biogas production is easily affected by the outside temperature, and the biogas production speed is slow when the temperature is low ,
  • the residue contains a lot of solids, which is easy to crust on the inner wall of the main body of the biogas tank, which is not easy to clean, and the slag outlet is easy to be blocked, which is very inconvenient.
  • the present invention provides a biogas production device, which can effectively solve the above-mentioned problems raised in the background art.
  • a biogas production device including a biogas tank main body, a storage cylinder, a conveying pipe, a first conveying rod, a continuous spiral blade, a discontinuous spiral blade, a first motor, a display, Outlet pipe, insulation layer, temperature control layer, metal pipe, top plate, temperature probe, inspection port, annular baffle, sealing groove, cover plate, rubber plate, annular groove, sealing ring, groove, suction cup, air pump, stirring rod, A second motor, a stirring wheel, a scraper, a slag outlet, a second conveying rod, and a third motor are provided with a storage cylinder on one side of the biogas tank body, and the storage cylinder is connected to the biogas tank body through a conveying pipe,
  • the inside of the conveying pipe is provided with a first conveying rod, the upper and lower parts of the first conveying rod are both provided with continuous spiral blades, discontinuous spiral blades are arranged between the continuous spiral blades, and the
  • a metal tube is arranged inside the temperature control layer, a top plate is installed at the top of the biogas tank body, a temperature probe is installed on one side of the bottom surface of the top plate, an inspection port is opened in the middle of the top surface of the top plate, and an annular ring is installed on the upper part of the inspection port.
  • a seal ring is embedded inside, the bottom surface of the rubber plate is provided with grooves on both sides, a suction cup is arranged inside the groove, and an air pump is installed on one side of the top surface of the cover plate, and the air pump is connected to the suction cup through a pipe.
  • a stirring rod penetrates through the top surface of the cover plate, a second motor is connected to the top of the stirring rod, and a stirring wheel is welded to the bottom of the stirring rod.
  • a second conveying rod is arranged inside the slag outlet, and one end of the second conveying rod is connected with a third motor.
  • the first motor, the display, the temperature probe, the second motor, and the third motor are all electrically connected to an external power source. Connected, the display is electrically connected to the temperature probe.
  • the cross section of the storage barrel is funnel-shaped, and a support frame is provided at the bottom of the storage barrel.
  • the gas outlet pipe is connected to the gas storage tank through a pipeline, and a valve is provided on one side of the gas outlet pipe.
  • a water pump is connected to one end of the metal pipe, and the water pump is electrically connected to an external power source.
  • the diameter of the annular baffle is the same as the diameter of the annular groove, and the thickness of the annular baffle is smaller than the width of the annular groove.
  • a motor support is provided under the second motor, and the motor support and the cover are connected by screws.
  • a continuous spiral blade is provided on the side of the second conveying rod, and a valve is provided at the lower part of the slag outlet.
  • the present invention has beneficial effects: the present invention has scientific and reasonable structure, safe and convenient use, the main body of the biogas tank is closed by a cover plate, and a rubber plate is arranged between the cover plate and the main body of the biogas tank, and the cover plate is made by a suction cup. It fits closely with the main body of the biogas tank, and the sealing ring further improves the air tightness.
  • the main body of the biogas tank has good airtightness and does not affect the activity of anaerobic bacteria.
  • the temperature control layer is used to control the temperature, and cold water or hot water is passed into the metal pipe as needed. , To ensure that the main body of the biogas tank is at the optimal temperature and increase the rate of biogas production.
  • the crust on the inner wall of the main body of the biogas tank is scraped off by the scraper, which is easy to clean.
  • the second conveying rod is used to discharge the residue in the slag outlet to ensure that the slag outlet is unblocked. , Strong practicability, can be popularized and used in a large area.
  • Figure 1 is a schematic diagram of the structure of the present invention.
  • Fig. 2 is a schematic diagram of the structure of the delivery pipe of the present invention.
  • Figure 3 is a schematic diagram of the squeegee installation structure of the present invention.
  • Fig. 4 is a schematic diagram of the installation structure of the suction cup of the present invention.
  • a biogas production device including a biogas tank body 1, a storage barrel 2, a conveying pipe 3, a first conveying rod 4, and a continuous spiral blade 5 , Discontinuous spiral blade 6, the first motor 7, the display 8, the air outlet 9, the insulation layer 10, the temperature control layer 11, the metal tube 12, the top plate 13, the temperature probe 14, the inspection port 15, the annular baffle 16, the sealing groove 17.
  • the second conveying rod 30 and the third motor 31 are provided with a storage cylinder 2 on one side of the biogas tank main body 1, and the storage cylinder 2 is connected to the biogas tank main body 1 through a conveying pipe 3, and the conveying pipe 3 is provided with a first conveying rod 4 inside.
  • the upper and lower parts of the first conveying rod 4 are both provided with continuous spiral blades 5, discontinuous spiral blades 6 are provided between the continuous spiral blades 5, the bottom end of the first conveying rod 4 is connected with a first motor 7, and the front of the biogas tank body 1
  • a display 8 is provided in the middle, an air outlet 9 is provided above the display 8, a thermal insulation layer 10 is provided inside the main body 1 of the biogas tank, a temperature control layer 11 is provided on one side of the thermal insulation layer 10, and a metal tube 12 is provided inside the temperature control layer 11.
  • a top plate 13 is installed at the top of the tank body 1, a temperature probe 14 is installed on the bottom side of the top plate 13, an inspection port 15 is opened in the middle of the top surface of the top plate 13, and a ring baffle 16 is installed on the upper part of the inspection port 15, and the top surface of the ring baffle 16 is opened
  • Seal groove 17 a cover plate 18 is provided above the inspection port 15, a rubber plate 19 is provided at the bottom end of the cover plate 18, an annular groove 20 is provided on the bottom surface of the rubber plate 19, a sealing ring 21 is inlaid inside the annular groove 20, and the bottom surface of the rubber plate 19 is two
  • a groove 22 is provided on both sides, a suction cup 23 is arranged inside the groove 22, an air pump 24 is installed on the top side of the cover plate 18, and the air pump 24 is connected to the suction cup 23 through a pipe.
  • the top surface of the cover plate 18 is penetrated by a stirring rod 25,
  • the top of the stirring rod 25 is connected with a second motor 26, and the bottom of the stirring rod 25 is welded with a stirring wheel 27, one end of the stirring wheel 27 is welded with a scraper 28, the bottom of the side of the biogas tank body 1 is provided with a slag outlet 29, and the inside of the slag outlet 29
  • a second conveying rod 30 is provided.
  • One end of the second conveying rod 30 is connected with a third motor 31.
  • the first motor 7, the display 8, the temperature probe 14, the second motor 26, and the third motor 31 are all electrically connected to an external power source.
  • the display 8 is electrically connected to the temperature probe 14.
  • the cross section of the storage cylinder 2 is funnel-shaped, and a support frame is provided at the bottom of the storage cylinder 2.
  • the gas outlet pipe 9 is connected to the gas storage tank through a pipe, and a valve is provided on one side of the gas outlet pipe 9.
  • a water pump is connected to one end of the metal pipe 12, and the water pump is electrically connected to an external power source.
  • the diameter of the annular baffle 16 is the same as the diameter of the annular groove 20, and the thickness of the annular baffle 16 is smaller than the width of the annular groove 20.
  • a motor support is provided under the second motor 26, and the motor support and the cover plate 18 are connected by screws.
  • a continuous spiral blade 5 is provided on the side of the second conveying rod 30, and a valve is provided at the lower part of the slag outlet 29.
  • the present invention is a biogas production device.
  • Raw materials are loaded into the storage cylinder 2, and the first motor 7 is started to drive the first conveying rod 4 to rotate.
  • the raw materials are transported by the continuous spiral blade 5
  • the discontinuous spiral blade 6 can further crush the raw materials to facilitate the decomposition of microorganisms.
  • the cover plate 18 is used to seal the main body 1 of the biogas tank, and the cover plate 18 and the main body of the biogas tank A rubber plate 19 is set between 1 and the air pump 24 is activated to extract air from the suction cup 23.
  • the suction cup 23 is used to make the cover plate 18 closely fit the biogas tank body 1, and the annular baffle 16 is embedded in the annular groove 20 and the annular groove 20
  • the sealing ring 21 further improves the air tightness.
  • the main body 1 of the biogas tank has good sealing performance and does not affect the activity of anaerobic bacteria.
  • Cold water or hot water is introduced into the metal pipe 12 as required, and the display 8 connected to the temperature probe 14 is used to obtain Know the internal temperature, ensure that the main body 1 of the biogas tank is at the optimal temperature, and increase the rate of biogas production.
  • the biogas is discharged and collected through the gas outlet pipe 9, and the second motor 26 is started to drive the stirring wheel 27 to rotate.
  • the scraper 28 connected to the wheel 27 is scraped off, which is easy to clean.
  • the third motor 31 is activated to drive the second conveying rod 30 to rotate.
  • the second conveying rod 30 is used to discharge the residue in the slag outlet 29 to ensure that the slag outlet 29 is unblocked. , Improve the slag discharge speed.

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Abstract

一种沼气生产装置，包括沼气罐主体(1)、输送管(3)、出气管(9)、保温层(10)、控温层(11)、、环形挡板(16)、密封圈(21)、吸盘(23)、搅拌轮(27)、刮板(28)和出渣口(29)，沼气罐主体(1)一侧设置有储料筒(2)，储料筒(2)通过输送管(3)与沼气罐主体(1)相连，保温层(10)一侧设置有控温层(11)，顶板(13)底面一侧安装有温度探头(14)，环形挡板(16)顶面开设有密封槽(17)，环形槽(20)内部镶嵌有密封圈(21)，凹槽(22)内部设置有吸盘(23)，气泵(24)通过管道与吸盘(23)相连，搅拌轮(27)一端焊接有刮板(28)，出渣口(29)内部设置有第二输送杆(30)。利用盖板(18)封闭沼气罐主体(1)，利用吸盘(23)使盖板(18)与沼气罐主体(1)紧密贴合，沼气罐主体(1)密封性好，利用控温层(11)控制温度，保证沼气罐主体(1)处于最佳温度，沼气罐主体(1)内壁的结壳由刮板(28)刮下，利用第二输送杆(30)将出渣口(29)内的残渣排出，保证出渣口(29)的畅通。

Description

一种沼气生产装置 技术领域
本发明涉及新能源技术领域，具体为一种沼气生产装置。
 背景技术
新能源又称非常规能源，是指传统能源之外的各种能源形式，是刚开始开发利用或正在积极研究、有待推广的能源，如太阳能、地热能、风能、海洋能、生物质能和核聚变能等，沼气是各种有机物质，在隔绝空气，并在适宜的温度、PH值下，经过微生物的发酵作用产生的一种可燃烧气体，沼气属于二次能源，并且是可再生能源，归属于生物质能。
但是目前市场上的沼气生产装置送料时，沼气池密封性不好，空气容易进入沼气池内，影响厌氧菌的活动，分解缓慢，沼气生产易受外界温度影响，温度较低时沼气产生速度缓慢，残渣内含有较多固体，容易在沼气罐主体内壁结壳，不易清理，出渣口容易被堵住，十分不便。
 技术问题
本发明提供一种沼气生产装置，可以有效解决上述背景技术中提出的问题。
 技术解决方案
为实现上述目的，本发明提供如下技术方案：一种沼气生产装置，包括沼气罐主体、储料筒、输送管、第一输送杆、连续螺旋叶片、不连续螺旋叶片、第一电机、显示器、出气管、保温层、控温层、金属管、顶板、温度探头、检查口、环形挡板、密封槽、盖板、橡胶板、环形槽、密封圈、凹槽、吸盘、气泵、搅拌杆、第二电机、搅拌轮、刮板、出渣口、第二输送杆和第三电机，所述沼气罐主体一侧设置有储料筒，所述储料筒通过输送管与沼气罐主体相连，所述输送管内部设置有第一输送杆，所述第一输送杆上部与下部均设置有连续螺旋叶片，所述连续螺旋叶片之间设置有不连续螺旋叶片，所述第一输送杆底端连接有第一电机，所述沼气罐主体正面中部设置有显示器，所述显示器上方设置有出气管，所述沼气罐主体内部设置有保温层，所述保温层一侧设置有控温层，所述控温层内部设置有金属管，所述沼气罐主体顶端安装有顶板，所述顶板底面一侧安装有温度探头，所述顶板顶面中部开设有检查口，所述检查口上部安装有环形挡板，所述环形挡板顶面开设有密封槽，所述检查口上方设置有盖板，所述盖板底端设置有橡胶板，所述橡胶板底面开设有环形槽，所述环形槽内部镶嵌有密封圈，所述橡胶板底面两侧均开设有凹槽，所述凹槽内部设置有吸盘，所述盖板顶面一侧安装有气泵，所述气泵通过管道与吸盘相连，所述盖板顶面贯穿哟有搅拌杆，搅拌杆顶端连接有第二电机，且搅拌杆底部焊接有搅拌轮，所述搅拌轮一端焊接有刮板，沼气罐主体侧面下部设置有出渣口，所述出渣口内部设置有第二输送杆，所述第二输送杆一端连接有第三电机，所述第一电机、显示器、温度探头、第二电机和第三电机均与外部电源电性相连，所述显示器与温度探头电性相连。
优选的，所述储料筒横截面为漏斗形，且储料筒底部设置有支撑架。
优选的，所述出气管通过管道与储气罐相连，且出气管一侧设置有阀门。
优选的，所述金属管一端连接有水泵，水泵与外部电源电性相连。
优选的，所述环形挡板直径与环形槽直径相同，且环形挡板厚度小于环形槽宽度。
优选的，所述第二电机下方设置有电机支架，电机支架与盖板通过螺钉相连。
优选的，所述第二输送杆侧面设置有连续螺旋叶片，所述出渣口下部设置有阀门。
 有益效果
与现有技术相比，本发明的有益效果：本发明结构科学合理，使用安全方便，利用盖板封闭沼气罐主体，且盖板与沼气罐主体之间设置有橡胶板，利用吸盘使盖板与沼气罐主体紧密贴合，且密封圈进一步提升气密性，沼气罐主体密封性好，不影响厌氧菌的活动，利用控温层控制温度，按照需要向金属管内通入冷水或热水，保证沼气罐主体处于最佳温度，提高沼气生产速率，沼气罐主体内壁的结壳由刮板刮下，易于清理，利用第二输送杆将出渣口内的残渣排出，保证出渣口的畅通，实用性强，可大面积推广使用。
 附图说明
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。
在附图中。
图1是本发明的结构示意图。
图2是本发明的输送管结构示意图。
图3是本发明的刮板安装结构示意图。
图4是本发明的吸盘安装结构示意图。
图中标号：1、沼气罐主体；2、储料筒；3、输送管；4、第一输送杆；5、连续螺旋叶片；6、不连续螺旋叶片；7、第一电机；8、显示器；9、出气管；保10、温层；11、控温层；12、金属管；13、顶板；14、温度探头；15、检查口；16、环形挡板；17、密封槽；18、盖板；19、橡胶板；20、环形槽；21、密封圈；22、凹槽；23、吸盘；24、气泵；25、搅拌杆；26、第二电机；27、搅拌轮；28、刮板；29、出渣口；30、第二输送杆；31、第三电机。
 本发明的实施方式
以下结合附图对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
实施例：如图1-4所示，本发明提供一种技术方案，一种沼气生产装置，包括沼气罐主体1、储料筒2、输送管3、第一输送杆4、连续螺旋叶片5、不连续螺旋叶片6、第一电机7、显示器8、出气管9、保温层10、控温层11、金属管12、顶板13、温度探头14、检查口15、环形挡板16、密封槽17、盖板18、橡胶板19、环形槽20、密封圈21、凹槽22、吸盘23、气泵24、搅拌杆25、第二电机26、搅拌轮27、刮板28、出渣口29、第二输送杆30和第三电机31，沼气罐主体1一侧设置有储料筒2，储料筒2通过输送管3与沼气罐主体1相连，输送管3内部设置有第一输送杆4，第一输送杆4上部与下部均设置有连续螺旋叶片5，连续螺旋叶片5之间设置有不连续螺旋叶片6，第一输送杆4底端连接有第一电机7，沼气罐主体1正面中部设置有显示器8，显示器8上方设置有出气管9，沼气罐主体1内部设置有保温层10，保温层10一侧设置有控温层11，控温层11内部设置有金属管12，沼气罐主体1顶端安装有顶板13，顶板13底面一侧安装有温度探头14，顶板13顶面中部开设有检查口15，检查口15上部安装有环形挡板16，环形挡板16顶面开设有密封槽17，检查口15上方设置有盖板18，盖板18底端设置有橡胶板19，橡胶板19底面开设有环形槽20，环形槽20内部镶嵌有密封圈21，橡胶板19底面两侧均开设有凹槽22，凹槽22内部设置有吸盘23，盖板18顶面一侧安装有气泵24，气泵24通过管道与吸盘23相连，盖板18顶面贯穿哟有搅拌杆25，搅拌杆25顶端连接有第二电机26，且搅拌杆25底部焊接有搅拌轮27，搅拌轮27一端焊接有刮板28，沼气罐主体1侧面下部设置有出渣口29，出渣口29内部设置有第二输送杆30，第二输送杆30一端连接有第三电机31，第一电机7、显示器8、温度探头14、第二电机26和第三电机31均与外部电源电性相连，显示器8与温度探头14电性相连。
为了便于固定储料筒2，本实施例中，优选的，储料筒2横截面为漏斗形，且储料筒2底部设置有支撑架。
为了便于收集沼气，本实施例中，优选的，出气管9通过管道与储气罐相连，且出气管9一侧设置有阀门。
为了便于向金属管12内注入冷水或热水，本实施例中，优选的，金属管12一端连接有水泵，水泵与外部电源电性相连。
为了便于环形挡板16嵌入环形槽20内，本实施例中，优选的，环形挡板16直径与环形槽20直径相同，且环形挡板16厚度小于环形槽20宽度。
为了便于安装第二电机26，本实施例中，优选的，第二电机26下方设置有电机支架，电机支架与盖板18通过螺钉相连。
为了便于排出固体残渣，本实施例中，优选的，第二输送杆30侧面设置有连续螺旋叶片5，出渣口29下部设置有阀门。
本发明的工作原理及使用流程：本发明为一种沼气生产装置，向储料筒2内装入原料，启动第一电机7，带动第一输送杆4转动，原料经过连续螺旋叶片5的运输进入沼气罐主体1内，连续螺旋叶片5运输过程中，不连续螺旋叶片6可进一步对原料进行破碎，以便于微生物进行分解，利用盖板18封闭沼气罐主体1，且盖板18与沼气罐主体1之间设置有橡胶板19，启动气泵24，抽取吸盘23内的空气，利用吸盘23使盖板18与沼气罐主体1紧密贴合，环形挡板16嵌入环形槽20内，环形槽20内的密封圈21进一步提升气密性，沼气罐主体1密封性好，不影响厌氧菌的活动，按照需要向金属管12内通入冷水或热水，利用与温度探头14相连的显示器8得知内部温度，保证沼气罐主体1处于最佳温度，提高沼气生产速率，沼气通过出气管9排出收集，启动第二电机26，带动搅拌轮27转动，沼气罐主体1内壁的结壳由与搅拌轮27相连的刮板28刮下，易于清理，启动第三电机31，带动第二输送杆30转动，利用第二输送杆30将出渣口29内的残渣排出，保证出渣口29的畅通，提高排渣速度。
最后应说明的是：以上所述仅为本发明的优选实例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

  1. 一种沼气生产装置，包括沼气罐主体（1）、储料筒（2）、输送管（3）、第一输送杆（4）、连续螺旋叶片（5）、不连续螺旋叶片（6）、第一电机（7）、显示器（8）、出气管（9）、保温层（10）、控温层（11）、金属管（12）、顶板（13）、温度探头（14）、检查口（15）、环形挡板（16）、密封槽（17）、盖板（18）、橡胶板（19）、环形槽（20）、密封圈（21）、凹槽（22）、吸盘（23）、气泵（24）、搅拌杆（25）、第二电机（26）、搅拌轮（27）、刮板（28）、出渣口（29）、第二输送杆（30）和第三电机（31），其特征在于：所述沼气罐主体（1）一侧设置有储料筒（2），所述储料筒（2）通过输送管（3）与沼气罐主体（1）相连，所述输送管（3）内部设置有第一输送杆（4），所述第一输送杆（4）上部与下部均设置有连续螺旋叶片（5），所述连续螺旋叶片（5）之间设置有不连续螺旋叶片（6），所述第一输送杆（4）底端连接有第一电机（7），所述沼气罐主体（1）正面中部设置有显示器（8），所述显示器（8）上方设置有出气管（9），所述沼气罐主体（1）内部设置有保温层（10），所述保温层（10）一侧设置有控温层（11），所述控温层（11）内部设置有金属管（12），所述沼气罐主体（1）顶端安装有顶板（13），所述顶板（13）底面一侧安装有温度探头（14），所述顶板（13）顶面中部开设有检查口（15），所述检查口（15）上部安装有环形挡板（16），所述环形挡板（16）顶面开设有密封槽（17），所述检查口（15）上方设置有盖板（18），所述盖板（18）底端设置有橡胶板（19），所述橡胶板（19）底面开设有环形槽（20），所述环形槽（20）内部镶嵌有密封圈（21），所述橡胶板（19）底面两侧均开设有凹槽（22），所述凹槽（22）内部设置有吸盘（23），所述盖板（18）顶面一侧安装有气泵（24），所述气泵（24）通过管道与吸盘（23）相连，所述盖板（18）顶面贯穿哟有搅拌杆（25），搅拌杆（25）顶端连接有第二电机（26），且搅拌杆（25）底部焊接有搅拌轮（27），所述搅拌轮（27）一端焊接有刮板（28），沼气罐主体（1）侧面下部设置有出渣口（29），所述出渣口（29）内部设置有第二输送杆（30），所述第二输送杆（30）一端连接有第三电机（31），所述第一电机（7）、显示器（8）、温度探头（14）、第二电机（26）和第三电机（31）均与外部电源电性相连，所述显示器（8）与温度探头（14）电性相连。
  2. 根据权利要求1所述的一种沼气生产装置，其特征在于，所述储料筒（2）横截面为漏斗形，且储料筒（2）底部设置有支撑架。
  3. 根据权利要求1所述的一种沼气生产装置，其特征在于，所述出气管（9）通过管道与储气罐相连，且出气管（9）一侧设置有阀门。
  4. 根据权利要求1所述的一种沼气生产装置，其特征在于，所述金属管（12）一端连接有水泵，水泵与外部电源电性相连。
  5. 根据权利要求1所述的一种沼气生产装置，其特征在于，所述环形挡板（16）直径与环形槽（20）直径相同，且环形挡板（16）厚度小于环形槽（20）宽度。
  6. 根据权利要求1所述的一种沼气生产装置，其特征在于，所述第二电机（26）下方设置有电机支架，电机支架与盖板（18）通过螺钉相连。
  7. 根据权利要求1所述的一种沼气生产装置，其特征在于，所述第二输送杆（30）侧面设置有连续螺旋叶片（5），所述出渣口（29）下部设置有阀门。
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