CN211896842U - Marsh gas clarification plant - Google Patents
Marsh gas clarification plant Download PDFInfo
- Publication number
- CN211896842U CN211896842U CN202020482383.1U CN202020482383U CN211896842U CN 211896842 U CN211896842 U CN 211896842U CN 202020482383 U CN202020482383 U CN 202020482383U CN 211896842 U CN211896842 U CN 211896842U
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- Prior art keywords
- tank
- wall
- filter plate
- dehumidification
- jar
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Abstract
The utility model discloses a marsh gas clarification plant, include: a dust removal tank and a first dehumidification tank; the inner wall of dust removal jar is provided with the macropore filter plate, the preformed groove has been seted up to the inner wall both sides of dust removal jar and the top that is located the macropore filter plate, and the inner wall upper end of preformed groove is provided with the spring, and the bottom elastic connection of spring has the micropore filter plate, outlet duct and first dehumidification jar intercommunication are passed through at the top of dust removal jar, wet chamber and dry chamber are separated into by the division board to the inner chamber of first dehumidification jar, just one side that is located dry chamber on the division board is provided with indulges and puts the motor, and indulges and put the motor and pass through the carousel filter core transmission that the division board was run through. The utility model discloses in, this marsh gas clarification plant adopts spring coupling's aperture filter plate, can make its reciprocating vibration under the elastic connection of spring through patting the aperture filter plate, clears up the dust impurity that remains the gathering on the aperture filter plate, prevents that the aperture filter plate from taking place the phenomenon of jam.
Description
Technical Field
The utility model relates to a marsh gas purifies technical field, especially relates to a marsh gas clarification plant.
Background
The biogas is a mixed gas generated by organic substances through the fermentation of microorganisms under the anaerobic condition, various organic substances such as human and animal excreta, straws, sewage and the like are fermented in a closed biogas tank under the anaerobic condition, and various biogas fermentation microorganisms are decomposed and converted to generate biogas.
However, when the existing biogas purification equipment removes dust from biogas, the filtered dust and impurities can remain on the filtering mechanism, which causes the filtering mechanism to be easily blocked after long-term use, thus resulting in unsmooth subsequent biogas circulation and failing to continuously and efficiently remove dust from biogas.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a methane purifying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a biogas purification apparatus comprising: a dust removal tank and a first dehumidification tank;
the outer wall of one side of the dust removing tank is connected with an air inlet pipe, and the air inlet pipe is provided with a booster pump;
the inner wall of the dust removal tank is provided with a large-hole filter plate, reserved grooves are formed in the two sides of the inner wall of the dust removal tank and above the large-hole filter plate, a spring is arranged at the upper end of the inner wall of each reserved groove, and the bottom of the spring is elastically connected with a small-hole filter plate;
the top of dust removal jar is passed through outlet duct and first dehumidification jar intercommunication, the inner chamber of first dehumidification jar is separated into damp chamber and dry chamber by the division board, just one side that is located dry chamber on the division board is provided with indulges puts the motor, and indulges and put the motor and run through the carousel filter core transmission of division board with the level through the shaft coupling and be connected.
As a further description of the above technical solution:
the device also comprises a transverse motor;
the transverse motor is fixed on the outer wall of the dust removing tank through bolts;
the transverse motor is in transmission connection with a vibrating rod extending into the dust removing tank through a coupler, and the vibrating rod is located above the top of the inclined end of the small-hole filter plate.
As a further description of the above technical solution:
also comprises a temperature controller;
the temperature controller is arranged on the outer wall of the first dehumidification tank;
the temperature controller is connected with an electric heating sheet arranged on the inner wall of the first dehumidifying tank through a lead.
As a further description of the above technical solution:
the system also comprises a second dehumidification tank;
the inlet end of the second dehumidification tank is communicated with the outlet end of the first dehumidification tank through an air outlet pipe;
and an activated carbon filter element is embedded in the inner wall of the second dehumidification tank.
As a further description of the above technical solution:
and the top of the dust removal tank is provided with a barometer.
As a further description of the above technical solution:
the bottom of the dust removal tank is communicated with a precipitation bin, and the diameter of the inner wall of the upper opening of the precipitation bin is larger than that of the inner wall of the lower opening.
Advantageous effects
The utility model provides a biogas purification device. The method has the following beneficial effects:
(1): this marsh gas clarification plant adopts spring coupling's aperture filter plate, can make its reciprocating vibration under the elastic connection of spring through patting the aperture filter plate, clears up the dust impurity that remains the gathering on the aperture filter plate, prevents that the aperture filter plate from taking place the phenomenon of jam, and then has ensured the unobstructed nature that marsh gas flows.
(2): this marsh gas clarification plant adopts the structural design of minute cavity to cooperation rotating-structure's carousel filter core makes the carousel filter core can enough carry out moisture adsorption to the marsh gas of moist intracavity, also can realize the timely drying effect of carousel filter core simultaneously, has realized the incessant dehumidification effect of carousel filter core to moisture circulation in the marsh gas.
Drawings
Fig. 1 is a schematic view of the overall structure of a biogas purification apparatus provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the dust-removing tank of the present invention;
FIG. 3 is a schematic view of the internal structure of the first dehumidification tank of the present invention;
fig. 4 is a schematic diagram of the internal structure of the second dehumidification tank of the present invention.
Illustration of the drawings:
1. a barometer; 2. a dust removal tank; 21. a transverse motor; 22. a vibrating rod; 23. a small-hole filter plate; 24. a large-hole filter plate; 25. reserving a groove; 26. a spring; 3. an air inlet pipe; 4. a booster pump; 5. a settling bin; 6. an air outlet pipe; 7. a first dehumidification tank; 71. a wet chamber; 72. a partition plate; 73. a drying chamber; 74. a turntable filter element; 75. longitudinally arranging a motor; 76. a temperature controller; 77. an electrical heating sheet; 8. a second dehumidification tank; 81. an active carbon filter element.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 4, a biogas purification apparatus includes: a dust removal tank 2 and a first dehumidification tank 7;
the outer wall of one side of the dust removing tank 2 is connected with an air inlet pipe 3, and the air inlet pipe 3 is provided with a booster pump 4;
the inner wall of the dust removing tank 2 is provided with a large-hole filter plate 24, two sides of the inner wall of the dust removing tank 2 and above the large-hole filter plate 24 are provided with a reserved groove 25, the upper end of the inner wall of the reserved groove 25 is provided with a spring 26, and the bottom of the spring 26 is elastically connected with a small-hole filter plate 23;
the device also comprises a transverse motor 21, wherein the transverse motor 21 is fixed on the outer wall of the dust removing tank 2 through bolts, the transverse motor 21 is in transmission connection with a vibrating rod 22 extending into the dust removing tank 2 through a coupler, and the vibrating rod 22 is positioned above the top of the inclined end of the small-hole filter plate 23;
the top of the dust removing tank 2 is communicated with a first dehumidifying tank 7 through an air outlet pipe 6, the inner cavity of the first dehumidifying tank 7 is divided into a wetting cavity 71 and a drying cavity 73 by a partition plate 72, a longitudinal motor 75 is arranged on the partition plate 72 and positioned on one side of the drying cavity 73, and the longitudinal motor 75 is in transmission connection with a rotary disc filter element 74 which horizontally penetrates through the partition plate 72 through a coupler;
the top of the dust removing tank 2 is provided with a barometer 1;
the temperature controller 76 is arranged on the outer wall of the first dehumidification tank 7, and the temperature controller 76 is connected with an electric heating sheet 77 arranged on the inner wall of the first dehumidification tank 7 through a lead;
the bottom of the dust removing tank 2 is communicated with a precipitation bin 5, and the diameter of the inner wall of the upper opening of the precipitation bin 5 is larger than that of the inner wall of the lower opening.
In the embodiment, an air inlet pipe 3 is connected to an outlet end of a methane tank, methane in the methane tank is led into a dust removing tank 2, a booster pump 4 is started to work according to a monitoring value of methane pressure in the dust removing tank 2 by a barometer 1, the pressure in the dust removing tank 2 is changed, the flowing stability of the methane in the dust removing tank 2 is ensured, the methane entering the dust removing tank 2 is firstly contacted with a large-hole filter plate 24 to filter large-particle impurities in the methane, then the methane is contacted with a small-hole filter plate 23 to filter small-particle impurities in the methane, when the small-hole filter plate 23 is blocked to cause methane to be difficult to circulate, a transverse motor 21 is played to drive a vibrating rod 22 to rotate, the vibrating rod 22 circularly flaps the small-hole filter plate 23, the small-hole filter plate 23 is stressed to extrude and deform a spring 26 to reciprocate, and the small-hole filter plate 23 oscillates in a reserved groove, the residual aggregated small particle impurities on the small hole filter plate 23 are cleaned, the filtered dust impurities can fall into the precipitation bin 5 downwards to be aggregated, the dedusted biogas enters the first dehumidification tank 7 through the air outlet pipe 6 and flows in the wet cavity 71, so that the wet biogas is in contact with one side of the rotary disc filter element 74 in the wet cavity 71 and adsorbs moisture, then the longitudinal motor 75 is started to drive the rotary disc filter element 74 to rotate horizontally, the wet side of the rotary disc filter element 74 is rotated into the drying cavity 73, the temperature controller 76 controls the electric heating sheet 77 to work to generate heat, the wet rotary disc filter element 74 is heated and dried, and a part of the rotary disc filter element 74 is ensured to be in a dry state all the time, so that the subsequent cyclic dehumidification treatment of the wet biogas is facilitated.
Still include second dehumidification jar 8, the exit end at first dehumidification jar 7 is passed through outlet duct 6 intercommunication to the entrance point of second dehumidification jar 8, and the inner wall of second dehumidification jar 8 inlays and is equipped with active carbon filter 81.
In the embodiment, the biogas after primary dehumidification enters the second dehumidification tank 8 again through the air outlet pipe 6, so that the biogas is in contact with the activated carbon filter element 81, a secondary dehumidification and drying effect is achieved on the biogas, and the moisture in the biogas is completely absorbed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A biogas purification apparatus, comprising: a dust removal tank (2) and a first dehumidification tank (7);
the outer wall of one side of the dust removing tank (2) is connected with an air inlet pipe (3), and a booster pump (4) is arranged on the air inlet pipe (3);
the inner wall of the dust removing tank (2) is provided with a large-hole filter plate (24), two sides of the inner wall of the dust removing tank (2) and above the large-hole filter plate (24) are provided with a reserved groove (25), the upper end of the inner wall of the reserved groove (25) is provided with a spring (26), and the bottom of the spring (26) is elastically connected with a small-hole filter plate (23);
the top of dust removal jar (2) is passed through outlet duct (6) and is communicated with first dehumidification jar (7), the inner chamber of first dehumidification jar (7) is separated into damp chamber (71) and dry chamber (73) by division board (72), the one side that just is located dry chamber (73) on division board (72) is provided with indulges and puts motor (75), and indulges and put motor (75) and run through carousel filter core (74) transmission connection of division board (72) through shaft coupling and level.
2. The biogas purification apparatus according to claim 1, further comprising a transverse motor (21);
the transverse motor (21) is fixed on the outer wall of the dust removing tank (2) through bolts;
the horizontal motor (21) is in transmission connection with a vibrating rod (22) extending into the dust removing tank (2) through a coupler, and the vibrating rod (22) is located above the top of the inclined end of the small-hole filter plate (23).
3. The biogas purification apparatus according to claim 1, further comprising a temperature controller (76);
the temperature controller (76) is arranged on the outer wall of the first dehumidification tank (7);
the temperature controller (76) is connected with an electric heating sheet (77) arranged on the inner wall of the first dehumidification tank (7) through a lead.
4. Biogas purification apparatus according to claim 1, further comprising a second dehumidification tank (8);
the inlet end of the second dehumidifying tank (8) is communicated with the outlet end of the first dehumidifying tank (7) through an air outlet pipe (6);
and an active carbon filter element (81) is embedded in the inner wall of the second dehumidification tank (8).
5. Biogas purification apparatus according to claim 1, characterized in that a barometer (1) is arranged on the top of the dust tank (2).
6. The biogas purification apparatus according to claim 1, wherein the bottom of the dust removal tank (2) is communicated with a precipitation bin (5), and the diameter of the inner wall of the upper opening of the precipitation bin (5) is larger than that of the inner wall of the lower opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020482383.1U CN211896842U (en) | 2020-04-06 | 2020-04-06 | Marsh gas clarification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020482383.1U CN211896842U (en) | 2020-04-06 | 2020-04-06 | Marsh gas clarification plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211896842U true CN211896842U (en) | 2020-11-10 |
Family
ID=73273942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020482383.1U Expired - Fee Related CN211896842U (en) | 2020-04-06 | 2020-04-06 | Marsh gas clarification plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211896842U (en) |
-
2020
- 2020-04-06 CN CN202020482383.1U patent/CN211896842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |