CN221051805U - Coal bed gas gathering and conveying filter device - Google Patents
Coal bed gas gathering and conveying filter device Download PDFInfo
- Publication number
- CN221051805U CN221051805U CN202323011431.1U CN202323011431U CN221051805U CN 221051805 U CN221051805 U CN 221051805U CN 202323011431 U CN202323011431 U CN 202323011431U CN 221051805 U CN221051805 U CN 221051805U
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- China
- Prior art keywords
- fixedly connected
- filter screen
- filter
- filtering
- shell
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- 239000003245 coal Substances 0.000 title claims abstract description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 14
- 239000003034 coal gas Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 21
- 239000011796 hollow space material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a coalbed methane gathering and conveying filter device, which relates to the technical field of coal gas layer conveying and comprises a filter shell, wherein supporting legs are fixedly arranged on two sides of the lower surface of the filter shell through bolts, mounting plates are fixedly connected to opposite sides of the two supporting legs, a driving motor is fixedly connected to the surface of each mounting plate, a driving rod is fixedly connected to the output end of each driving motor, and a first filter screen and a second filter screen which correspond to each other are respectively and fixedly connected to the inside of the filter shell. According to the utility model, through the arrangement of the structures such as the cleaning brush and the like, the coal bed gas is conveyed through the air inlet pipe and the conveying mechanism, and the coal bed gas is filtered for multiple times through the first filter screen and the second filter screen, so that impurities in the coal bed gas are filtered more thoroughly, and meanwhile, the driving motor is started, so that the driving rod drives the rotating rod to synchronously rotate, and the cleaning brush is used for cleaning the surfaces of the first filter screen and the second filter screen.
Description
Technical Field
The utility model belongs to the technical field of coal gas layer conveying, and particularly relates to a coal bed gas gathering, conveying and filtering device.
Background
The coalbed methane is hydrocarbon gas which is stored in the coalbed and takes methane as a main component, takes the surface of coal matrix particles as a main component, and is partially dissociated in coal pores or dissolved in the coalbed water, is the associated mineral resource of coal, and belongs to unconventional natural gas; because coal bed gas exploitation can destroy the integrality of coal rock, and the buggy inevitably gets into collection and carries the pipe network and mix in the coal bed gas, and buggy that mixes in the coal bed gas extremely easily causes destruction to equipment such as compressor, causes production facility to destroy the trouble for the productivity effect reduces, therefore sets up filtering equipment very necessary between compressor and collection and transportation pipeline.
Most of the existing coal bed gas gathering and conveying filter devices adopt a filter box to be matched with a filter screen for filtering, but after the filter screen is used for a long time, coal dust is gathered on the air inlet side surface of the filter screen, so that blocking conditions are caused, coal bed gas conveying is affected, the filter screen is required to be cleaned regularly, when the filter screen is cleaned, the filter screen is required to be taken out and cleaned after stopping, and then equipment is started after the filter screen is installed, so that coal bed gas conveying efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a coal bed gas gathering and conveying filter device, which solves the problems that the existing coal bed gas gathering and conveying filter device is low in coal bed gas conveying efficiency due to the fact that when a filter screen is cleaned in use, the filter screen is required to be taken out and cleaned after stopping and then equipment is started after the filter screen is installed.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a coalbed methane gathering and conveying filter device which comprises a filter shell, wherein supporting legs are fixedly arranged on two sides of the lower surface of the filter shell through bolts, mounting plates are fixedly connected to opposite sides of the two supporting legs, a driving motor is fixedly connected to the surface of the mounting plates, a driving rod is fixedly connected to the output end of the driving motor, a first filter screen and a second filter screen which are corresponding to each other are fixedly connected to the inside of the filter shell, the first filter screen and the second filter screen are movably connected to the driving rod, a plurality of corresponding cleaning brushes are attached to the upper surface and the lower surface of the first filter screen and the lower surface of the second filter screen, a plurality of corresponding rotating rods are fixedly connected to the surfaces of the cleaning brushes, a hollow block is fixedly connected to one side of the first filter screen, a discharge groove is formed in the lower surface of the filter shell, a sealing gasket is movably connected to the inside of the discharge groove, an air inlet pipe is fixedly connected to one side of the filter shell, and conveying mechanisms are fixedly mounted on two side walls of the filter shell together.
Further, the driving rod is movably connected with the discharge groove, a plurality of rotating rods are fixedly connected with the driving rod, and the hollow block is fixedly connected with an inner wall of the filtering shell.
Further, the sealing gasket corresponds to the discharge groove, the driving rod is movably connected with the sealing gasket, the air inlet pipe is communicated with the filter shell, and the first filter screen corresponds to the second filter screen.
Further, the conveying mechanism comprises a bearing plate fixedly connected to the inside of the filtering shell, an exhaust fan is movably mounted on the upper surface of the bearing plate, and the exhaust fan is movably connected to the inside of the filtering shell.
Further, the conveying mechanism further comprises a conveying pipe fixedly connected to the upper surface of the filtering shell, the conveying pipe is communicated with the filtering shell, and the conveying pipe corresponds to the exhaust fan.
Further, the middle part fixedly connected with of filter housing lower surface places the box, place box and sealed pad and the row's of material groove corresponding, the both sides of placing the box surface all fixedly connected with place the row's of material pipe that the box is linked together.
Further, two opposite sides of the supporting legs are close to the mounting plate and are movably provided with collecting boxes in a combined mode, the discharging pipe corresponds to the collecting boxes, the lower surfaces of the two supporting legs are fixedly connected with supporting plates, and the collecting boxes are movably connected with the supporting plates.
The utility model has the following beneficial effects:
Through the arrangement of the structures such as the filtering shell, the first filter screen, the second filter screen, the driving motor and the cleaning brush, the coal bed gas is conveyed through the air inlet pipe and the conveying mechanism, and the coal bed gas is filtered for many times through the first filter screen and the second filter screen, so that impurities in the coal bed gas are filtered thoroughly, meanwhile, the driving motor is started, the driving rod drives the rotating rod to rotate synchronously, the surfaces of the first filter screen and the second filter screen are cleaned through the cleaning brush, impurities attached to the surfaces of the first filter screen and the second filter screen are brushed off and enter the inside of the placing box through the hollow block, finally, the impurities are collected through the collecting box, the subsequent treatment is facilitated, the problems that in the prior art, when the filter screen is cleaned, the filter screen is required to be taken out for cleaning after the filter screen is stopped, and equipment is started after the filter screen is installed are solved, and the conveying efficiency of the coal bed gas is reduced are caused;
of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a second view part structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram showing the positional relationship between a driving motor and a first filter screen according to the present utility model;
Fig. 5 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A filter housing; 2. support legs; 3. a mounting plate; 4. a driving motor; 5. a driving rod; 6. a first filter screen; 7. a second filter screen; 8. cleaning a hairbrush; 9. a rotating lever; 10. a hollow block; 11. a discharge chute; 12. a sealing gasket; 13. an air inlet pipe; 14. a carrying plate; 15. an exhaust fan; 16. a delivery tube; 17. placing a box; 18. a discharge pipe; 19. a collection box; 20. and a support plate.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a coalbed methane collecting and conveying filter device, which comprises a filter shell 1, wherein supporting legs 2 are fixedly arranged on two sides of the lower surface of the filter shell 1 through bolts, mounting plates 3 are fixedly connected to opposite sides of the two supporting legs 2, a driving motor 4 is fixedly connected to the surface of each mounting plate 3, a driving rod 5 is fixedly connected to the output end of each driving motor 4, a first filter screen 6 and a second filter screen 7 which are corresponding to each other are fixedly connected to the inside of the filter shell 1, a plurality of corresponding cleaning brushes 8 are respectively attached to the upper surface and the lower surface of the first filter screen 6 and the lower surface of the second filter screen 7, a plurality of corresponding rotating rods 9 are respectively fixedly connected to the surfaces of the cleaning brushes 8, when the first filter screen 6 and the second filter screen 7 are filtered, the brushes 4 are started to drive the driving rods 5 to rotate, so that the cleaning rods 9 drive the cleaning rods 8 to rotate on the surfaces of the first filter screen 6 and the second filter screen 7, the surfaces of the first filter screen 6 and the second filter screen 7 are respectively, a plurality of hollow material grooves 11 are fixedly connected to the surfaces of the filter shells 11, a hollow material grooves 11 are fixedly connected to one side of the filter shells 11, and a hollow material groove 11 is fixedly connected to one side of the filter shells 1;
The sealing gasket 12 corresponds to the discharge groove 11, the driving rod 5 is movably connected with the sealing gasket 12, the placing box 17 is fixedly connected with the middle of the lower surface of the filter shell 1, the placing box 17 corresponds to the sealing gasket 12 and the discharge groove 11, the sealing gasket 12 is taken out, impurities fall into the interior of the placing box 17 through the hollow block 10 and the discharge groove 11, the two sides of the surface of the placing box 17 are fixedly connected with the discharge pipes 18 communicated with the placing box 17, the collecting boxes 19 are jointly movably installed on the opposite sides of the two support legs 2 close to the mounting plate 3, the discharge pipes 18 correspond to the collecting boxes 19, when the interior of the placing box 17 needs to be cleaned, the impurities in the placing box 17 are discharged into the interior of the collecting boxes 19 through the discharge pipes 18, so that the collection of the impurities of the coalbed methane is completed, the subsequent treatment of the impurities is facilitated, the lower surfaces of the two support legs 2 are fixedly connected with the support plates 20, the collecting boxes 19 are movably connected with the support plates 20, one side of the filter shell 1 is fixedly connected with the air inlet pipe 13, the air inlet pipe 13 is communicated with the filter shell 1, and the coalbed methane is discharged into the interior of the filter shell 1 through the air inlet pipe 13;
The conveying mechanism is fixedly installed on two side walls of the filtering shell 1 together and comprises a bearing plate 14 fixedly connected to the inside of the filtering shell 1, an exhaust fan 15 is movably installed on the upper surface of the bearing plate 14, the exhaust fan 15 is movably connected to the inside of the filtering shell 1, the conveying mechanism further comprises a conveying pipe 16 fixedly connected to the upper surface of the filtering shell 1, the conveying pipe 16 is communicated with the filtering shell 1, the exhaust fan 15 is started, the coal bed gas is enabled to move upwards from the bottom of the filtering shell 1, the coal bed gas passes through the first filter screen 6 and the second filter screen 7, the coal bed gas is filtered for multiple times, impurities in the coal bed gas are filtered thoroughly, the filtered coal bed gas is discharged out of the filtering shell 1 through the conveying pipe 16, and the conveying pipe 16 corresponds to the exhaust fan 15.
Specifically, this coalbed methane collection is defeated filter equipment when using: the inside of filtering casing 1 is got into to the coalbed methane through intake pipe 13, start air discharge fan 15, thereby make coalbed methane by filtering casing 1 bottom upward movement, thereby make coalbed methane pass through first filter screen 6 and second filter screen 7, carry out many times filtration to coalbed methane, make impurity in the coalbed methane filterable more thoroughly, and carry out next process with the coalbed methane after filtering out filtering casing 1 through conveyer pipe 16, when first filter screen 6 filters with second filter screen 7, start driving motor 4, make its output drive actuating lever 5 rotate, thereby make a plurality of dwang 9 drive cleaning brush 8 rotate at the surface of first filter screen 6 with second filter screen 7, clear up the two surface, make the impurity of both surface adhesion brush, and take out sealed pad 12, make impurity fall into the inside of placing box 17 through hollow block 10 and discharge groove 11, when need place box 17 inside clear up, place box 17 inside impurity discharge into the inside of collecting box 19 through discharge pipe 18, thereby accomplish the collection to the follow-up handling of coalbed methane impurity, convenience.
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.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
Claims (7)
1. The utility model provides a coal bed gas collection is failed filter equipment which characterized in that: comprises a filtering shell (1), wherein supporting legs (2) are fixedly arranged on two sides of the lower surface of the filtering shell (1) through bolts, mounting plates (3) are fixedly connected on opposite sides of the two supporting legs (2), the surface of the mounting plate (3) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a driving rod (5), the inside of the filtering shell (1) is fixedly connected with a first filter screen (6) and a second filter screen (7) which are corresponding respectively, the first filter screen (6) and the second filter screen (7) are both movably connected with the driving rod (5), the upper surface and the lower surface of the first filter screen (6) and the lower surface of the second filter screen (7) are respectively adhered with a plurality of corresponding cleaning brushes (8), the surfaces of the cleaning brushes (8) are respectively and fixedly connected with a plurality of corresponding rotating rods (9), one side of the first filter screen (6) is fixedly connected with a hollow block (10), a discharge groove (11) is arranged on the lower surface of the filtering shell (1), a sealing gasket (12) is movably connected in the discharge groove (11), one side of the filtering shell (1) is fixedly connected with an air inlet pipe (13), conveying mechanisms are fixedly arranged on two side walls of the filtering shell (1) together.
2. The coalbed methane gathering and transportation filtering device according to claim 1, wherein the driving rod (5) is movably connected with the discharge groove (11), a plurality of the rotating rods (9) are fixedly connected with the driving rod (5), and the hollow block (10) is fixedly connected with an inner wall of the filtering shell (1).
3. The coalbed methane gathering and transportation filtering device according to claim 1, wherein the sealing gasket (12) corresponds to the discharge groove (11), the driving rod (5) is movably connected with the sealing gasket (12), the air inlet pipe (13) is communicated with the filtering shell (1), and the first filtering screen (6) corresponds to the second filtering screen (7).
4. The coalbed methane gathering and transportation filtering device according to claim 1, wherein the transportation mechanism comprises a bearing plate (14) fixedly connected to the inside of the filtering shell (1), an exhaust fan (15) is movably mounted on the upper surface of the bearing plate (14), and the exhaust fan (15) is movably connected to the inside of the filtering shell (1).
5. The coalbed methane gathering and transportation filter device as recited in claim 4, wherein the transportation mechanism further comprises a transportation pipe (16) fixedly connected to the upper surface of the filter housing (1), the transportation pipe (16) is communicated with the filter housing (1), and the transportation pipe (16) corresponds to the exhaust fan (15).
6. The coalbed methane gathering and transportation filter device according to claim 1, wherein a placement box (17) is fixedly connected to the middle of the lower surface of the filter shell (1), the placement box (17) corresponds to the sealing gasket (12) and the discharge groove (11), and discharge pipes (18) communicated with the placement box (17) are fixedly connected to two sides of the surface of the placement box (17).
7. The coalbed methane gathering and transporting filter device as recited in claim 6, wherein two opposite sides of the supporting legs (2) are close to the mounting plate (3) and are movably provided with a collecting box (19), the discharging pipe (18) corresponds to the collecting box (19), the lower surfaces of the two supporting legs (2) are fixedly connected with a supporting plate (20), and the collecting box (19) is movably connected with the supporting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323011431.1U CN221051805U (en) | 2023-11-08 | 2023-11-08 | Coal bed gas gathering and conveying filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323011431.1U CN221051805U (en) | 2023-11-08 | 2023-11-08 | Coal bed gas gathering and conveying filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051805U true CN221051805U (en) | 2024-05-31 |
Family
ID=91197474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323011431.1U Active CN221051805U (en) | 2023-11-08 | 2023-11-08 | Coal bed gas gathering and conveying filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051805U (en) |
-
2023
- 2023-11-08 CN CN202323011431.1U patent/CN221051805U/en active Active
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