CN220453442U - Remote gas conveying device - Google Patents
Remote gas conveying device Download PDFInfo
- Publication number
- CN220453442U CN220453442U CN202322213580.XU CN202322213580U CN220453442U CN 220453442 U CN220453442 U CN 220453442U CN 202322213580 U CN202322213580 U CN 202322213580U CN 220453442 U CN220453442 U CN 220453442U
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- CN
- China
- Prior art keywords
- frame
- filter
- gas
- box
- fixed
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- 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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- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000003034 coal gas Substances 0.000 claims abstract description 14
- 241000220317 Rosa Species 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000000571 coke Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a coal gas remote conveying device which comprises a filter box, wherein two ends of the filter box are connected with coal gas conveying pipes, a through groove is formed in the top of the filter box, a frame is installed in the filter box, the top of the frame is located in the through groove, a movable ring is installed in the frame, a fixed rod and a filter screen are respectively fixed on the inner side of the movable ring, limiting frames are fixed on two sides of the frame at the top of the filter box, sealing baffles are installed on two sides of the two limiting frames, three filter screens are arranged in the frame, the diameters of filter holes in the three filter screens are sequentially reduced from left to right, the filter screens are designed into an inner hollow cone structure, three times of filtering can be performed on dust in coal gas, the purity of the coal gas is guaranteed, the dust filtering area is increased, the blocking probability of the filter screens is reduced, and the cleaning times of the filter screens are reduced.
Description
Technical Field
The utility model relates to the technical field of gas conveying, in particular to a gas remote conveying device.
Background
The gas generated by the gas producer needs to be conveyed to a required position through a gas conveying pipe for a long distance, and the gas contains a large amount of dust and needs to be cleaned in the conveying process so as to ensure the purity of the gas.
The utility model discloses a coke oven gas conveying device, and relates to the technical field of coke oven gas, in particular to a coke oven gas conveying device, which comprises a gas conveying control box, wherein the upper surface of the gas conveying control box is fixedly connected with a heat-conducting metal block at one side of a coke oven gas output pipe, the lower surface of the gas conveying control box is fixedly connected with a combustion-supporting gas input pipe, the side surface of the gas conveying control box is inserted with a connecting pipeline, the other end of the connecting pipeline is fixedly connected with a gas pressure detection box, the upper surface of the gas pressure detection box is fixedly connected with a warning mechanism, the side surface of the gas pressure detection box is fixedly connected with a coke oven gas input pipeline, and the other end of the coke oven gas input pipeline is fixedly connected with an impurity filtering box. According to the coke oven gas conveying device, impurities in coke oven gas can be effectively filtered through the arrangement of the impurity filtering box to prevent the pipeline from being blocked, and whether the pipeline is leaked or not can be detected through the cooperation of the air pressure detecting box, the warning mechanism and the air pressure monitoring mechanism.
The above issued patents have the following problems in the process of use:
after filtering dust in coal gas, the filter screen is inconvenient to detach and clean, and is of a planar design, so that the filter screen has small filtering area, is easy to block, needs to be cleaned manually at regular intervals and is troublesome
In order to solve the problems, innovative design is needed on the basis of the original gas remote conveying device.
Disclosure of Invention
The utility model aims to provide a coal gas remote conveying device which aims to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gas remote conveying device comprises a filter box, wherein two ends of the filter box are connected with gas conveying pipes, a through groove is formed in the top of the filter box, a frame is installed in the filter box, and the top of the frame is located in the through groove;
a movable ring is arranged in the frame, and a fixed rod and a filter screen are respectively fixed on the inner side of the movable ring;
the top of rose box is located the both sides of frame and all is fixed with the spacing, two the internally mounted of spacing has the both sides of sealing baffle, the bottom of sealing baffle is contradicted each other with the top of frame.
Preferably, a groove is formed in the top of the frame, and a lifting rod is fixed in the groove.
Preferably, the top of the limiting frame is penetrated with a fixing bolt, and the lower end of the fixing bolt is in threaded connection with the top of the sealing baffle.
Preferably, a pull rod is fixed at the top of the sealing baffle plate.
Preferably, the inner side of the frame is in threaded connection with the outer side of the movable ring.
Preferably, the filter screen is provided with three in the inside of frame, and the three the filtration pore diameter on the filter screen reduces in proper order from left to right, and the filter screen design is hollow cone structure.
Compared with the prior art, the utility model has the beneficial effects that: according to the coal gas remote conveying device, three filter screens are arranged in the frame, the diameters of the filter holes in the three filter screens are sequentially reduced from left to right, and the filter screens are designed into an inner hollow cone structure, so that dust in coal gas can be filtered for three times, the purity of the coal gas is ensured, meanwhile, the dust filtering area is increased, the blocking probability of the filter screens is reduced, and the cleaning times of the filter screens are reduced; when the filter screen needs to be disassembled to be cleaned, the fixing bolt is rotated at the moment, so that the fixing bolt is disassembled from the limiting frame and the sealing baffle, then the sealing baffle is pulled forward through the pull rod, so that the sealing baffle is disassembled from the top of the filter box, then the frame is taken out from the inside of the filter box through the lifting rod, and finally the movable ring is rotated through the fixing rod.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a side view cross-section mounting structure of a filter screen according to the present utility model;
fig. 3 is a schematic diagram of a three-dimensional structure of a filter screen according to the present utility model.
In the figure: 1. a filter box; 2. a gas delivery pipe; 3. a through groove; 4. a frame; 5. a movable ring; 6. a fixed rod; 7. a filter screen; 8. a groove; 9. a lifting rod; 10. a limiting frame; 11. a sealing baffle; 12. a fixing bolt; 13. and (5) a pull rod.
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. 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. 1-3, the present utility model provides a technical solution: the utility model provides a coal gas remote transportation device, includes rose box 1, and the both ends of rose box 1 are all connected with coal gas conveyer pipe 2, and logical groove 3 has been seted up at the top of rose box 1, and frame 4 is installed to the internally mounted of rose box 1, and the top of frame 4 is located logical inslot 3;
a movable ring 5 is arranged in the frame 4, and a fixed rod 6 and a filter screen 7 are respectively fixed on the inner side of the movable ring 5;
the top of rose box 1 is located the both sides of frame 4 and all is fixed with spacing 10, and the internally mounted of two spacing 10 has the both sides of sealing baffle 11, and sealing baffle 11's bottom is contradicted each other with the top of frame 4.
The recess 8 has been seted up at the top of frame 4, and the inside of recess 8 is fixed with the lifter 9, conveniently lifts frame 4 out from the inside of rose box 1 through the lifter 9.
The top of the limiting frame 10 is penetrated with a fixing bolt 12, and the lower end of the fixing bolt 12 is in threaded connection with the top of the sealing baffle 11, so that the sealing baffle 11 can be fixed at the top of the filter box 1.
The top of the sealing baffle 11 is fixed with a pull rod 13, so that the sealing baffle 11 can be conveniently pulled to move back and forth through the pull rod 13, and the sealing baffle 11 can be taken off from the top of the filter box 1.
The inside of frame 4 is threaded connection with the outside of expansion ring 5 for expansion ring 5 can dismantle from the inside of frame 4, thereby can dismantle the clearance to the inside filter screen 7 of expansion ring 5, also can dismantle the clearance to being in intermediate position filter screen 7.
The filter screen 7 is provided with three in the inside of frame 4, and the filtration pore diameter on three filter screen 7 from left to right reduces in proper order to filter screen 7 designs into hollow cone structure, can play the cubic to the dust in the coal gas and filters, has guaranteed the purity degree of coal gas, has increased the filterable area of dust simultaneously, has reduced the probability that filter screen 7 blockked up, has reduced the number of times to filter screen 7 clearance.
Working principle: when the gas flows in the gas conveying pipe 2, the gas passes through the filter box 1, and when the gas passes through the three filter screens 7, the gas can be filtered for three times, and the diameters of the filter holes on the three filter screens 7 are sequentially reduced from left to right, so that the gas filtering effect is improved, the purity of the gas is ensured, and the filter screens 7 are designed into hollow cone structures, so that the dust filtering area is increased, the blocking probability of the filter screens 7 is reduced, and the cleaning times of the filter screens 7 are reduced;
when the filter screen 7 needs to be detached for cleaning, the fixing bolt 12 is rotated at the moment, so that the fixing bolt 12 is detached from the limiting frame 10 and the sealing baffle 11, then the sealing baffle 11 is pulled forward through the pull rod 13, so that the sealing baffle 11 is detached from the top of the filter box 1, then the frame 4 is taken out of the filter box 1 through the lifting rod 9, finally the movable ring 5 is rotated through the fixing rod 6, and the movable ring 5 and the frame 4 are conveniently detached from the frame 4 for cleaning due to the fact that the movable ring 5 and the frame 4 are in threaded connection.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a coal gas remote transportation device, includes rose box (1), its characterized in that: the gas-saving type gas-saving filter is characterized in that two ends of the filter box (1) are connected with gas conveying pipes (2), a through groove (3) is formed in the top of the filter box (1), a frame (4) is installed in the filter box (1), and the top of the frame (4) is located in the through groove (3);
a movable ring (5) is arranged in the frame (4), and a fixed rod (6) and a filter screen (7) are respectively fixed on the inner side of the movable ring (5);
the top of rose box (1) is located the both sides of frame (4) and all is fixed with spacing (10), two the internally mounted of spacing (10) has the both sides of sealing baffle (11), the bottom of sealing baffle (11) is contradicted each other with the top of frame (4).
2. The gas remote transportation device according to claim 1, wherein: the top of the frame (4) is provided with a groove (8), and a lifting rod (9) is fixed in the groove (8).
3. The gas remote transportation device according to claim 1, wherein: the top of the limiting frame (10) is penetrated with a fixing bolt (12), and the lower end of the fixing bolt (12) is in threaded connection with the top of the sealing baffle plate (11).
4. The gas remote transportation device according to claim 1, wherein: a pull rod (13) is fixed at the top of the sealing baffle plate (11).
5. The gas remote transportation device according to claim 1, wherein: the inner side of the frame (4) is in threaded connection with the outer side of the movable ring (5).
6. The gas remote transportation device according to claim 1, wherein: the filter screen (7) is provided with three in the inside of frame (4), and three filter pore diameter on filter screen (7) reduces in proper order from left to right to filter screen (7) design is hollow cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213580.XU CN220453442U (en) | 2023-08-17 | 2023-08-17 | Remote gas conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213580.XU CN220453442U (en) | 2023-08-17 | 2023-08-17 | Remote gas conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453442U true CN220453442U (en) | 2024-02-06 |
Family
ID=89725438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322213580.XU Active CN220453442U (en) | 2023-08-17 | 2023-08-17 | Remote gas conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453442U (en) |
-
2023
- 2023-08-17 CN CN202322213580.XU patent/CN220453442U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |