CN221051844U - Biogas digester with alarm function for garbage disposal - Google Patents
Biogas digester with alarm function for garbage disposal Download PDFInfo
- Publication number
- CN221051844U CN221051844U CN202322806464.9U CN202322806464U CN221051844U CN 221051844 U CN221051844 U CN 221051844U CN 202322806464 U CN202322806464 U CN 202322806464U CN 221051844 U CN221051844 U CN 221051844U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cover
- film
- air
- air pump
- 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.)
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- 239000013039 cover film Substances 0.000 claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 10
- 238000004873 anchoring Methods 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 239000010408 film Substances 0.000 abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 26
- 239000002002 slurry Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000533950 Leucojum Species 0.000 description 1
- 241001599590 Trisopterus minutus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000696 methanogenic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of biogas tanks, and discloses a biogas tank with an alarm function for garbage disposal, which comprises a cover film and anchoring soil blocks fixedly connected to two sides of the cover film, wherein a waterproof film is fixedly connected to one side surface of the cover film, one side of the waterproof film is fixedly connected with the other side surface of the cover film, an air duct is fixedly connected to the surface of the waterproof film, one end of the air duct is fixedly connected with an air pump, the air pump is fixedly connected with one side surface of the cover film, and one end of the air duct penetrates through the surface of the waterproof film. According to the utility model, the waterproof film is arranged on the cover film, the air duct is arranged on the waterproof film, the air pump is connected to the air duct, and the air pump and the waterproof film are mutually matched, so that accumulated water is cleaned.
Description
Technical Field
The utility model relates to the technical field of biogas tanks, in particular to a biogas tank with an alarm function for garbage disposal.
Background
When garbage treatment is carried out, in order to better recycle garbage, degradable garbage is usually put into a methane tank for fermentation treatment to generate methane, and the garbage is recycled by utilizing the methane. The prior biogas digester for garbage disposal is generally a flexible biogas digester, such as a black film biogas digester and the like. The common black film methane tank comprises a tank body, a bottom film, a cover film, an air outlet pipe, a water inlet pipe, a slag discharging pipe, a water outlet pipe and an anchoring soil block, wherein the bottom film is covered at the bottom of the tank body, the cover film is bonded with the two ends of the bottom film and is anchored with the ground through a fixed soil block, and the pipe orifice of the air outlet pipe is positioned above the liquid level.
According to the above, the prior biogas digester has the following defects when in use:
When the existing black film methane tank encounters rainy and snowy weather, heat is generated when methane is fermented, so that snowflakes falling on the cover film can be melted into rainwater, the rainwater can possibly be accumulated on the cover film, the cover film is caused to collapse, the air pressure in the methane tank can be increased, and because the cover film is made of flexible materials, workers are difficult to clean accumulated water in time, the air pressure in the methane tank can be in a higher state for a long time, methane leakage is easy to cause, and environmental pollution is caused.
The patent with the publication number of CN216688098U discloses a black film methane tank, which has the technical key points that: anaerobic fermentation technical field specifically relates to black film methane-generating pit, includes: a cell body; the first bottom film and the second bottom film are arranged at the bottom of the pool body, the second bottom film is positioned below the first bottom film, a gas collecting tube is arranged between the first bottom film and the second bottom film, and one end of the gas collecting tube is connected to the atmosphere; and the top film is arranged above the first bottom film, and an anaerobic fermentation space is formed between the first bottom film and the top film. The biogas slurry tank is covered with a top film and sealed with a bottom film to form a sealed space, so that the anaerobic fermentation effect is achieved; the biogas slurry is uniformly distributed in the biogas slurry tank through the circulating water pump and the uniform water distribution pipe, so that the effective volume is increased, the biogas slurry and methanogenic bacteria are fully mixed, the mobility of the biogas slurry in the biogas slurry tank is increased, the biogas yield is increased, and the COD content is reduced. Although the device solves the problem of poor COD degradation effect, the device still has the problem that staff is difficult to clean accumulated water on the cover film in time, so that methane is easy to leak.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a methane tank with an alarm function for garbage disposal, which at least solves one of the problems presented by the background art, such as: so that workers can quickly clean accumulated water.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biogas digester for garbage disposal with warning formula, includes lid and fixed connection in the anchor soil piece of lid both sides, lid one side fixed surface is connected with the waterproof membrane, waterproof membrane one side and lid opposite side fixed surface are connected, waterproof membrane fixed surface is connected with the air duct, air duct one end fixedly connected with air pump, air pump and lid one side fixed surface are connected, and waterproof membrane surface is worn to establish by air duct one end.
Further, the inner side of the top of the waterproof membrane is fixedly connected with a main air bag, one end of the air duct is communicated with the main air bag, and the bottom surface of the main air bag is fixedly connected with the surface of the cover membrane.
Further, the two sides of the main air bag are fixedly connected with auxiliary air bags, one side of each auxiliary air bag is fixedly connected with another auxiliary air bag, the main air bag is communicated with the auxiliary air bag through a plurality of air guide micropores, and the auxiliary air bag is communicated with the auxiliary air bag through a plurality of air guide micropores.
Further, a pressure sensor is fixedly connected to the inner side of the top of the cover film, and the pressure sensor is electrically connected with the air pump.
Further, the surface of the anchoring soil block is provided with a diversion trench.
Further, the outside of air pump is overlapped and is had the protection casing, protection casing and plastic film fixed connection.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the waterproof film is arranged on the cover film, the air duct is arranged on the waterproof film, the air pump is connected to the air duct, and the air pump and the waterproof film are mutually matched, so that accumulated water is cleaned.
Drawings
FIG. 1 is a schematic perspective sectional view of the whole structure of the present utility model;
FIG. 2 is a schematic view of the whole split three-dimensional cross-section structure of the present utility model;
fig. 3 is an enlarged perspective sectional structure schematic view of a portion a in fig. 1.
In the figure: 1. covering a film; 2. anchoring the soil blocks; 3. a waterproof membrane; 4. an air duct; 5. an air pump; 6. a main air bag; 7. an auxiliary air bag; 8. air guide micropores; 9. a pressure sensor; 10. a diversion trench; 11. and a protective cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 to 3, the biogas digester for garbage disposal with alarm function comprises a cover film 1 and anchoring soil blocks 2 fixedly connected to two sides of the cover film 1, wherein a waterproof film 3 is fixedly connected to one side surface of the cover film 1, one side of the waterproof film 3 is fixedly connected with the other side surface of the cover film 1, an air duct 4 is fixedly connected to the surface of the waterproof film 3, one end of the air duct 4 is fixedly connected with an air pump 5, the air pump 5 is fixedly connected with one side surface of the cover film 1, and one end of the air duct 4 penetrates through the surface of the waterproof film 3.
As shown in fig. 1, the biogas digester for garbage disposal with an alarm is similar to the existing biogas digester in structure, such as a black film biogas digester disclosed in patent publication No. CN216688098U, and the main improvement point of the utility model is that workers can quickly clean accumulated water, and when the biogas digester for garbage disposal with an alarm is used as shown in fig. 1 to 3, the workers can open the air pump 5 to inflate the gap between the waterproof film 3 and the cover film 1 when encountering rain and snow weather, so that the waterproof film 3 deforms and the accumulated water on the surface of the waterproof film 3 is squeezed away, thereby completing the cleaning of the accumulated water, and the workers can control the air pump 5 to inflate and deflate the gap, thereby realizing the deformation and restoration of the waterproof film 3 and quickly cleaning the accumulated water on the surface of the waterproof film 3.
It should be noted that the waterproof membrane 3 and the air pump 5 are mature products in the prior art, and are not described here.
Through setting up the water proof membrane 3 on the plastic film cover 1, set up air duct 4 on water proof membrane 3, connect air pump 5 on air duct 4, utilize air pump 5 and water proof membrane 3's mutually supporting to realize the clearance to ponding, compare in setting originally, the staff utilizes air pump 5 can clear up ponding fast, automatically, has improved staff's work efficiency and work experience, has brought the facility for the staff.
As shown in fig. 2 or 3, the inner side of the top of the waterproof membrane 3 is fixedly connected with a main air bag 6, one end of an air duct 4 is communicated with the main air bag 6, and the bottom surface of the main air bag 6 is fixedly connected with the surface of the cover membrane 1.
Specifically, when using air pump 5 to inflate, main gasbag 6 can be full of gas inflation to clear away the ponding of water proof membrane 3 top to both sides, then ponding can slide along water proof membrane 3, utilizes main gasbag 6, makes air pump 5 when inflating, need not blow whole water proof membrane 3, only need to inflate main gasbag 6 can, can reduce the work load of air pump 5 like this, and improve the efficiency of clearance ponding, reduced the electric power cost.
As shown in fig. 2 or fig. 3, both sides of the main air bag 6 are fixedly connected with auxiliary air bags 7, one side of each auxiliary air bag 7 is fixedly connected with another auxiliary air bag 7, the main air bag 6 is communicated with the auxiliary air bag 7 through a plurality of air guide micropores 8, and the auxiliary air bag 7 is also communicated with the auxiliary air bag 7 through a plurality of air guide micropores 8.
Specifically, when the accumulated water slides from the top of the waterproof membrane 3 to the side, and when the side is piled up, the main air bag 6 is filled with air, so that the redundant air can enter the auxiliary air bag 7 along the air guide micro holes 8, so that the auxiliary air bag 7 is expanded, the accumulated water on the side of the waterproof membrane 3 is continuously extruded, the accumulated water slides from the side of the waterproof membrane 3, and through the arrangement, the accumulated water on the waterproof membrane 3 can still be completely cleaned on the premise of reducing the workload of the air pump 5, and the practicability of the main air bag 6 is improved; the design of the air guide micropores 8 can ensure that after the main air bag 6 is full, the auxiliary air bags 7 on two sides can be inflated and expanded in sequence, so that the practicability of the auxiliary air bags 7 can be improved.
As shown in fig. 1 and 3, a pressure sensor 9 is fixedly connected to the inner side of the top of the cover film 1, and the pressure sensor 9 is electrically connected with the air pump 5.
Specifically, the pressure sensor 9 is a mature product in the prior art, and is not described in detail here, the pressure sensor 9 can monitor the air pressure of the biogas in the cover film 1 in real time, when the air pressure of the biogas is increased, an alarm can be sent to a worker, the air pump 5 is controlled to realize accumulated water cleaning, through the arrangement, the full-automatic accumulated water cleaning can be realized, the working efficiency of the worker is improved, the burden of the worker is lightened, and convenience is brought to the worker.
As shown in fig. 1, the surface of the anchor block 2 is provided with a diversion trench 10.
Specifically, one end of the diversion trench 10 is communicated with the sewer, and the diversion trench 10 can provide diversion for accumulated water flowing down on the waterproof membrane 3, so that the accumulated water can timely flow into the sewer, the drying of the cover membrane 1 is ensured, and the overall practicability of the methane tank is improved.
As shown in fig. 2 and 3, a protective cover 11 is sleeved outside the air pump 5, and the protective cover 11 is fixedly connected with the cover film 1.
Specifically, the protection cover 11 can provide protection for the air pump 5, improves the corrosion resistance of the air pump 5, and increases the service life of the air pump 5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a biogas digester for garbage disposal with warning formula, includes plastic film cover (1) and anchor soil block (2) of fixed connection in plastic film cover (1) both sides, its characterized in that: the waterproof membrane (3) is fixedly connected to one side surface of the cover membrane (1), one side of the waterproof membrane (3) is fixedly connected with the other side surface of the cover membrane (1), the air duct (4) is fixedly connected to the surface of the waterproof membrane (3), the air pump (5) is fixedly connected to one end of the air duct (4), the air pump (5) is fixedly connected with one side surface of the cover membrane (1), and one end of the air duct (4) is penetrated and provided with the surface of the waterproof membrane (3).
2. A biogas digester for refuse treatment with alarm according to claim 1, characterized in that: the inner side of the top of the waterproof membrane (3) is fixedly connected with a main air bag (6), one end of the air duct (4) is communicated with the main air bag (6), and the bottom surface of the main air bag (6) is fixedly connected with the surface of the cover membrane (1).
3. A biogas digester for refuse treatment with alarm according to claim 2, characterized in that: both sides of main gasbag (6) all fixedly connected with assist gasbag (7), and every assist gasbag (7) one side fixedly connected with another assist gasbag (7), be linked together by a plurality of air guide micropore (8) between main gasbag (6) and the assistance gasbag (7), assist and be linked together by a plurality of air guide micropore (8) equally between gasbag (7) and the assistance gasbag (7).
4. A biogas digester for refuse treatment with alarm according to claim 1, 2 or 3, characterized in that: the inner side of the top of the cover film (1) is fixedly connected with a pressure sensor (9), and the pressure sensor (9) is electrically connected with the air pump (5).
5. A biogas digester for refuse treatment with alarm according to claim 1, 2 or 3, characterized in that: the surface of the anchoring soil block (2) is provided with a diversion trench (10).
6. A biogas digester for refuse treatment with alarm according to claim 4, characterized in that: the surface of the anchoring soil block (2) is provided with a diversion trench (10).
7. A biogas digester for refuse treatment with alarm according to claim 1,2, 3 or 6, characterized in that: the outside of the air pump (5) is sleeved with a protective cover (11), and the protective cover (11) is fixedly connected with the cover film (1).
8. A biogas digester for refuse treatment with alarm according to claim 4, characterized in that: the outside of the air pump (5) is sleeved with a protective cover (11), and the protective cover (11) is fixedly connected with the cover film (1).
9. A biogas digester for refuse treatment with alarm according to claim 5, characterized in that: the outside of the air pump (5) is sleeved with a protective cover (11), and the protective cover (11) is fixedly connected with the cover film (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806464.9U CN221051844U (en) | 2023-10-19 | 2023-10-19 | Biogas digester with alarm function for garbage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806464.9U CN221051844U (en) | 2023-10-19 | 2023-10-19 | Biogas digester with alarm function for garbage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051844U true CN221051844U (en) | 2024-05-31 |
Family
ID=91205817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806464.9U Active CN221051844U (en) | 2023-10-19 | 2023-10-19 | Biogas digester with alarm function for garbage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051844U (en) |
-
2023
- 2023-10-19 CN CN202322806464.9U patent/CN221051844U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |