CN213113353U - Marsh gas recycling device - Google Patents
Marsh gas recycling device Download PDFInfo
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- CN213113353U CN213113353U CN202021744272.XU CN202021744272U CN213113353U CN 213113353 U CN213113353 U CN 213113353U CN 202021744272 U CN202021744272 U CN 202021744272U CN 213113353 U CN213113353 U CN 213113353U
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Abstract
The application discloses marsh gas recycle device includes: the system comprises an automatic crusher, a colloid mill connected with the automatic crusher, an automatic enzymolysis tank connected with the colloid mill, an automatic anaerobic fermentation tank connected with the automatic enzymolysis tank, a solid storage tank connected with the automatic anaerobic fermentation tank, and a gas storage tank connected with the automatic anaerobic fermentation tank; a first temperature controller is arranged in the automatic enzymolysis tank, and a second temperature controller is arranged in the automatic anaerobic fermentation tank; the gas storage tank is arranged at the upper end of the automatic anaerobic fermentation tank; the automatic enzymolysis tank is used for enzymolysis of waste materials, and the automatic anaerobic fermentation tank is used for enabling the waste materials to generate methane. The device can be fully automatically controlled, stabilizes the temperature, stabilizes the gas production, reaches higher emission standard, and is environment-friendly and energy-saving; the gas is comprehensively utilized for power generation, so that the cost is lower and the power generation efficiency is higher; the method is suitable for low-concentration methane, the equipment is more stable to operate, and the period is greatly prolonged; the installation is simple and fast, and the transportation is convenient, suitable large-scale production.
Description
Technical Field
The disclosure generally relates to the technical field of energy recycling, in particular to a biogas recycling device.
Background
The application of the biogas has the characteristics of efficiency creation, energy conservation, safety, environmental protection and the like, and is a distributed energy source with wide distribution and low price. The methane application technology is a new energy comprehensive utilization technology integrating environmental protection and energy conservation, but has the defects that the use effect is not good in winter in northern areas, even the methane application technology cannot be used, excrement or other materials are required to be added according to conditions, the labor intensity is increased, meanwhile, odor is generated, the methane application technology is not in line with the living habits of modern people, and the methane application technology is also a reason that most of domestic methane tanks built in China are abandoned; the discharge of the supernatant fluid of the biogas does not reach the standard, the biogas pool is easy to explode, the biogas leakage is very dangerous, and when the temperature is high, the excess biogas is not used locally and can only be discharged, or storage equipment is added; the methane equipment is seriously corroded, needs frequent inspection, has poor safety performance and larger occupied area.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a biogas recycling device.
A biogas recycling device comprises: the system comprises an automatic crusher, a colloid mill connected with the automatic crusher, an automatic enzymolysis tank connected with the colloid mill, an automatic anaerobic fermentation tank connected with the automatic enzymolysis tank, a solid storage tank connected with the automatic anaerobic fermentation tank, and a gas storage tank connected with the automatic anaerobic fermentation tank; a first temperature controller is arranged in the automatic enzymolysis tank, and a second temperature controller is arranged in the automatic anaerobic fermentation tank; the gas storage tank is arranged at the upper end of the automatic anaerobic fermentation tank; the automatic enzymolysis tank is used for enzymolysis of waste materials, and the automatic anaerobic fermentation tank is used for enabling the waste materials to generate methane.
According to the technical scheme that this application embodiment provided, be equipped with heater and heat exchanger in the automatic enzymolysis tank, heater and heat exchanger all are connected with first temperature controller electricity and are used for heating the automatic enzymolysis tank.
According to the technical scheme that this application embodiment provided, the heater is established to the several and is set up the electric heating board on automatic enzymolysis tank inner wall, the heat exchanger is established to the several and is set up the heat exchange tube in automatic enzymolysis tank bottom.
According to the technical scheme provided by the embodiment of the application, the solid storage tank is further provided with a circulating pump connected with the automatic anaerobic fermentation tank.
According to the technical scheme provided by the embodiment of the application, the method further comprises the following steps: the device comprises a purifier connected with a gas storage tank, a water-gas separator connected with the purifier, a gas distributor connected with the water-gas separator and a generator set connected with the gas distributor.
In summary, according to the technical scheme of the application, the waste materials are safely and quickly decomposed to produce the usable biogas, so that the energy can be recycled; the waste material lets in and forms the organic waste suspended solid behind the automatic grinder, get into automatic enzymolysis tank after the colloid levigating again, first temperature controller can respond to and control feed liquid temperature in the automatic enzymolysis tank, make the quick abundant enzymolysis of feed liquid in the automatic enzymolysis tank, then carry full-automatic anaerobic fermentation tank, second temperature controller can respond to and control feed liquid temperature in the automatic anaerobic fermentation tank, make feed liquid fully produce marsh gas in the automatic anaerobic fermentation tank, other materials flow in the solid holding vessel naturally and make solid waste simultaneously, marsh gas is carried for user or generator through the gas holder. The device can be fully automatically controlled, stabilizes the temperature, stabilizes the gas production, reaches higher emission standard, and is environment-friendly and energy-saving; the gas is comprehensively utilized for power generation, so that the cost is lower and the power generation efficiency is higher; the method is suitable for low-concentration methane, the equipment is more stable to operate, and the period is greatly prolonged; the installation is simple and fast, and the transportation is convenient, suitable large-scale production.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of the present application;
fig. 2 is a schematic structural diagram of an automatic enzymolysis tank in the application.
Reference numbers in the figures: 1. an automatic pulverizer; 2. colloid milling; 3. an automatic enzymolysis tank; 4. an automatic anaerobic fermentation tank; 5. a solids storage tank; 6. a gas storage tank; 7. a first temperature controller; 8. a second temperature controller; 9. a heater; 10. a heat exchanger; 11. and (4) a generator set.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
A biogas recycling device comprises: the automatic fermentation device comprises an automatic crusher 1, a colloid mill 2 connected with the automatic crusher 1, an automatic enzymolysis tank 3 connected with the colloid mill 2, an automatic anaerobic fermentation tank 4 connected with the automatic enzymolysis tank 3, a solid storage tank 5 connected with the automatic anaerobic fermentation tank 4, and a gas storage tank 6 connected with the automatic anaerobic fermentation tank 4; a first temperature controller 7 is arranged in the automatic enzymolysis tank 3, and a second temperature controller 8 is arranged in the automatic anaerobic fermentation tank 4; the gas storage tank 6 is arranged at the upper end of the automatic anaerobic fermentation tank 4; the automatic enzymolysis tank 3 is used for enzymolysis of waste materials, and the automatic anaerobic fermentation tank 4 is used for enabling the waste materials to generate methane.
When the device is used, as shown in figure 1, waste is firstly introduced into an automatic crusher 1 to form organic waste suspended matter, the waste is introduced into a colloid mill 2 and then is refined by introducing appropriate amount of water and enters an automatic enzymolysis tank 3, a first temperature controller 7 can sense and control the temperature of feed liquid in the automatic enzymolysis tank 3 to ensure that the feed liquid in the automatic enzymolysis tank 3 is quickly and fully enzymolyzed and then is conveyed to a full-automatic anaerobic fermentation tank 4, a second temperature controller 8 can sense and control the temperature of the feed liquid in the automatic anaerobic fermentation tank 4 to ensure that the feed liquid in the automatic anaerobic fermentation tank 4 fully generates methane, and the methane enters a gas storage tank 6, meanwhile, other substances naturally flow into the solid storage tank 5 to produce solid waste, the solid storage tank 5 can discharge and concentrate the solid waste to produce fertilizer raw materials, meanwhile, the waste liquid is returned to the automatic enzymolysis tank 3 for secondary utilization, and the methane is conveyed to a user or a generator set 11 through a gas storage tank 6; among them, the second temperature controller 8 is generally provided as a device capable of heating, such as solar power generation or heating water or the like; the device can be fully automatically controlled, stabilizes the temperature, stabilizes the gas production, reaches higher emission standard, and is environment-friendly and energy-saving; the gas is comprehensively utilized for power generation, so that the cost is lower and the power generation efficiency is higher; the method is suitable for low-concentration methane, the equipment is more stable to operate, and the period is greatly prolonged; the installation is simple and fast, and the transportation is convenient, and area is little, suitable large-scale production.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: a heater 9 and a heat exchanger 10 are arranged in the automatic enzymolysis tank 3, and the heater 9 and the heat exchanger 10 are both electrically connected with the first temperature controller 7 and are used for heating the automatic enzymolysis tank 3.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: the heater 9 is set as a plurality of electric heating plates arranged on the inner wall of the automatic enzymolysis tank 3, and the heat exchanger 10 is set as a plurality of heat exchange tubes arranged at the bottom of the automatic enzymolysis tank 3.
As shown in fig. 2, the heater 9 is generally set as a solar power generation heating device, the heat exchanger 10 is communicated with the outside for continuous heat exchange, the first temperature controller 7 can control the internal temperature of the automatic enzymolysis tank 3 by controlling the heater 9 and the heat exchanger 10, the heater 9 and the heat exchanger 10 are matched for use to heat the inside of the automatic enzymolysis tank 3, and the enzyme preparation is contained in the automatic enzymolysis tank 3, so that the biomass can be rapidly decomposed, biogas can be rapidly generated, and the reaction speed and the generation rate can be improved.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: and the solid storage tank 5 is also provided with a circulating pump connected with the automatic anaerobic fermentation tank 4. The circulation pump can transport the waste liquid present in the solids storage tank 5 back to the automatic anaerobic fermentation tank 4 for reuse.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: further comprising: the device comprises a purifier connected with a gas storage tank 6, a water-gas separator connected with the purifier, a gas distributor connected with the water-gas separator and a generator set 11 connected with the gas distributor. The gas entering the gas storage tank passes through a purifier to remove harmful gases such as hydrogen sulfide and ammonia, then enters a water-gas separator to separate water in the gas, and then is converted into electric energy through a gas distributor and a generator set 11 to be led to each user.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. A biogas recycling device is characterized in that: the method comprises the following steps: the device comprises an automatic crusher (1), a colloid mill (2) connected with the automatic crusher (1), an automatic enzymolysis tank (3) connected with the colloid mill (2), an automatic anaerobic fermentation tank (4) connected with the automatic enzymolysis tank (3), a solid storage tank (5) connected with the automatic anaerobic fermentation tank (4), and a gas storage tank (6) connected with the automatic anaerobic fermentation tank (4); a first temperature controller (7) is arranged in the automatic enzymolysis tank (3), and a second temperature controller (8) is arranged in the automatic anaerobic fermentation tank (4); the gas storage tank (6) is arranged at the upper end of the automatic anaerobic fermentation tank (4); the automatic enzymolysis tank (3) is used for enzymolysis of waste materials, and the automatic anaerobic fermentation tank (4) is used for enabling the waste materials to generate methane.
2. The biogas recycling device as claimed in claim 1, wherein: the automatic enzymolysis tank (3) is internally provided with a heater (9) and a heat exchanger (10), wherein the heater (9) and the heat exchanger (10) are both electrically connected with a first temperature controller (7) and are used for heating the automatic enzymolysis tank (3).
3. The biogas recycling device as claimed in claim 2, wherein: the heater (9) is set as a plurality of electric heating plates arranged on the inner wall of the automatic enzymolysis tank (3), and the heat exchanger (10) is set as a plurality of heat exchange tubes arranged at the bottom of the automatic enzymolysis tank (3).
4. The biogas recycling device as claimed in claim 1, wherein: and the solid storage tank (5) is also provided with a circulating pump connected with the automatic anaerobic fermentation tank (4).
5. The biogas recycling device as claimed in claim 1, wherein: further comprising: the device comprises a purifier connected with a gas storage tank (6), a water-gas separator connected with the purifier, a gas distributor connected with the water-gas separator and a generator set (11) connected with the gas distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744272.XU CN213113353U (en) | 2020-08-20 | 2020-08-20 | Marsh gas recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744272.XU CN213113353U (en) | 2020-08-20 | 2020-08-20 | Marsh gas recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113353U true CN213113353U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021744272.XU Active CN213113353U (en) | 2020-08-20 | 2020-08-20 | Marsh gas recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113353U (en) |
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2020
- 2020-08-20 CN CN202021744272.XU patent/CN213113353U/en active Active
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