CN221626298U - Dry dust removing equipment for coal gas - Google Patents
Dry dust removing equipment for coal gas Download PDFInfo
- Publication number
- CN221626298U CN221626298U CN202420129121.5U CN202420129121U CN221626298U CN 221626298 U CN221626298 U CN 221626298U CN 202420129121 U CN202420129121 U CN 202420129121U CN 221626298 U CN221626298 U CN 221626298U
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- CN
- China
- Prior art keywords
- dry dust
- butt joint
- front side
- flange
- bolt
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 51
- 239000003034 coal gas Substances 0.000 title description 3
- 210000001503 joint Anatomy 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 abstract description 19
- 239000007789 gas Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of gas dry dust removal, in particular to gas dry dust removal equipment; the utility model relates to gas dry dust removal equipment, which comprises a hybrid cooler and a hydraulic cylinder, wherein a dry dust remover is arranged on the right side of the hybrid cooler, a communicating pipe is communicated between an air outlet at the bottom of the hybrid cooler and an air inlet at the left side of the dry dust remover, a butt joint box is communicated on the left side of the communicating pipe, a slot is formed in the front side of the butt joint box, a sealing plate is inserted in the slot in a sliding manner, and a connecting plate is arranged on the front side of the sealing plate; after the first bolt is screwed down, the handle is pulled to drive the sealing plate to move forwards through the connecting plate, so that the internal channel of the butt joint box is opened, the hydraulic cylinder drives the scraping plate to move rightwards, and when the scraping plate moves rightwards, dirt adhered to the inner wall of the communicating pipe can be scraped, so that the dirt on the inner wall of the communicating pipe can be prevented from affecting the gas throughput, and the dust collection efficiency of the dry dust collector is further ensured.
Description
Technical Field
The utility model relates to the technical field of gas dry dust removal, in particular to gas dry dust removal equipment.
Background
The converter gas dry recovery system mainly comprises three parts of flue gas cooling, purifying recovery and dust briquetting, gas in the existing converter enters a dry dust remover along a communicating pipe for dust removal after being cooled by a hybrid cooler, a large amount of smoke dust in the gas possibly adheres to the inner wall of the communicating pipe in the gas moving process, so that the area of the communicating pipe through which the gas can flow is reduced, the throughput of the gas is reduced, the communicating pipe is possibly blocked due to long-time adhesion, the normal operation of the dry dust remover is affected, and aiming at the conditions, the technical innovation is carried out on the basis of the existing gas dry dust remover.
Disclosure of utility model
The utility model aims to provide a dry gas dust removal device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a gas dry dust removal apparatus comprising:
A hybrid cooler, the right side of which is provided with a dry dust collector, wherein:
A communicating pipe is communicated between an air outlet at the bottom of the hybrid cooler and an air inlet at the left side of the dry dust remover, a butt joint box is communicated at the left side of the communicating pipe, a slot is formed in the front side of the butt joint box, a sealing plate is inserted in the slot in a sliding manner, and a connecting plate is arranged at the front side of the sealing plate;
The hydraulic cylinder, the flexible end right side of pneumatic cylinder is provided with scrapes the dish, the right side of pneumatic cylinder is provided with the second ring flange, the left side intercommunication of butt joint box has first ring flange, the second ring flange is located the flexible end outer lane of pneumatic cylinder, scrape the inside that the dish is located first ring flange, the lateral wall of scraping the dish is laminated mutually with the inner wall of first ring flange, the internal diameter of second ring flange is the same with the internal diameter of first ring flange and intercommunication pipe.
Preferably, the connecting plate is the front side of butt joint box, the front side of connecting plate is provided with the handle, first through-hole has evenly been seted up to the front side of connecting plate, two sets of first screw holes have evenly been seted up to the front side of butt joint box, be provided with first bolt in the first through-hole, first bolt and first screw hole looks spiro union, be provided with the second bolt in the butt joint hole of second ring flange and first ring flange, the lateral wall spiro union of second bolt has the nut, the nut is located the right side of first ring flange.
Preferably, the outer lane of hybrid cooler is provided with first support frame, the outer lane of dry process dust remover is provided with the second support frame, the bottom of first support frame evenly is provided with first supporting legs, the bottom of second support frame evenly is provided with the second supporting legs.
Preferably, the bottom of first support frame is provided with the slide rail, the inside of slide rail evenly is provided with two sets of guide blocks, the pneumatic cylinder sets up the bottom at two sets of guide blocks.
Preferably, the front side of the sliding rail is uniformly penetrated and provided with two groups of second through holes, and the front side of the guide block is provided with second threaded holes.
Preferably, a third bolt is arranged in the second through hole, and the third bolt is in threaded connection with the second threaded hole.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, after the first bolt is unscrewed, the handle can be pulled to drive the sealing plate to move forwards through the connecting plate, so that the internal channel of the butt joint box is opened, the hydraulic cylinder drives the scraping plate to move rightwards, and when the scraping plate moves rightwards, dirt adhered to the inner wall of the communicating pipe is scraped, so that the dirt on the inner wall of the communicating pipe can be prevented from affecting the gas throughput, and the dust collection efficiency of the dry dust collector is further ensured;
The second bolt and the third bolt are screwed down, then the hydraulic cylinder can be moved leftwards, and the scraping plate is driven to move leftwards out of the first flange plate, so that the scraping plate can be easily maintained, and the maintenance convenience of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
Fig. 4 is an enlarged view of the portion B of fig. 3 according to the present utility model.
In the figure: 1. a hybrid cooler; 11. a first support frame; 12. a first support leg; 2. a dry dust remover; 21. a second support frame; 22. a second support leg; 3. a communicating pipe; 31. a butt joint box; 311. a sealing plate; 32. a connecting plate; 33. a first bolt; 34. a handle; 35. a first flange; 36. a second flange; 37. a second bolt; 38. a nut; 4. a hydraulic cylinder; 41. a guide block; 411. scraping a disc; 42. a slide rail; 43. and a third bolt.
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. 1-4, a dry dust removal device for gas includes a hybrid cooler 1 and a hydraulic cylinder 4, wherein a dry dust remover 2 is disposed on the right side of the hybrid cooler 1, and the dry dust remover comprises: a communicating pipe 3 is communicated between an air outlet at the bottom of the hybrid cooler 1 and an air inlet at the left side of the dry dust remover 2, coal gas enters the dry dust remover 2 along the communicating pipe 3 for dust removal after being cooled by the hybrid cooler 1, a butt joint box 31 is communicated at the left side of the communicating pipe 3, a slot is arranged at the front side of the butt joint box 31, a sealing plate 311 is inserted in the slot in a sliding way, a connecting plate 32 is fixedly arranged at the front side of the sealing plate 311, a scraping plate 411 is fixedly arranged at the right side of a telescopic end of the hydraulic cylinder 4, The right side of the hydraulic cylinder 4 is fixedly provided with a second flange 36, the left side of the butt joint box 31 is communicated with a first flange 35, the second flange 36 is positioned at the outer ring of the telescopic end of the hydraulic cylinder 4, the scraping plate 411 is positioned in the first flange 35, the outer side wall of the scraping plate 411 is attached to the inner wall of the first flange 35, the inner diameter of the second flange 36 is the same as the inner diameters of the first flange 35 and the communicating pipe 3, the connecting plate 32 is the front side of the butt joint box 31, the front side of the connecting plate 32 is fixedly provided with a handle 34, the front side of the connecting plate 32 is uniformly provided with a first through hole, the front side of the butt joint box 31 is uniformly provided with two groups of first threaded holes, The first through hole is internally provided with a first bolt 33 in a rotating way, the first bolt 33 is in threaded connection with the first threaded hole, after the first bolt 33 is screwed down, the handle 34 can be pulled to drive the sealing plate 311 to move forwards through the connecting plate 32, so that the internal channel of the butt joint box 31 is opened, the hydraulic cylinder 4 drives the scraping plate 411 to move rightwards, when the scraping plate 411 moves rightwards, dirt adhered to the inner wall of the communicating pipe 3 is scraped and pushed into the dry dust collector 2 and finally falls into an ash collecting hopper at the bottom of the dry dust collector 2, so that the dirt on the inner wall of the communicating pipe 3 can be prevented from affecting the gas throughput, and the dust collection efficiency of the dry dust collector 2 is further ensured, A second bolt 37 is rotatably arranged in the butt joint holes of the second flange 36 and the first flange 35, a nut 38 is screwed on the outer side wall of the second bolt 37, the nut 38 is positioned on the right side of the first flange 35, a first supporting frame 11 is fixedly arranged on the outer ring of the hybrid cooler 1, a second supporting frame 21 is fixedly arranged on the outer ring of the dry dust collector 2, a first supporting leg 12 is uniformly and fixedly arranged at the bottom of the first supporting frame 11, a second supporting leg 22 is uniformly and fixedly arranged at the bottom of the second supporting frame 21, a sliding rail 42 is fixedly arranged at the bottom of the first supporting frame 11, two groups of guide blocks 41 are uniformly and slidingly arranged in the sliding rail 42, The hydraulic cylinder 4 is fixedly arranged at the bottoms of the two groups of guide blocks 41, the hydraulic cylinder 4 is assisted to move left and right stably through the guide blocks 41, two groups of second through holes are uniformly formed in the front side of the sliding rail 42 in a penetrating mode, second threaded holes are formed in the front side of the guide blocks 41, third bolts 43 are rotatably arranged in the second through holes, the third bolts 43 are in threaded connection with the second threaded holes, the second bolts 37 and the third bolts 43 are screwed down, then the hydraulic cylinder 4 can be moved left, and the scraping disc 411 is driven to move left out of the first flange disc 35, so that the scraping disc 411 can be easily maintained.
Working principle: the gas can enter the dry dust collector 2 along the communicating pipe 3 to remove dust after being cooled by the hybrid cooler 1, after the first bolt 33 is screwed down, the handle 34 can be pulled to drive the sealing plate 311 to move forwards through the connecting plate 32, so that the internal channel of the butt joint box 31 is opened, the hydraulic cylinder 4 drives the scraping disc 411 to move rightwards, when the scraping disc 411 moves rightwards, dirt adhered to the inner wall of the communicating pipe 3 is scraped and pushed into the dry dust collector 2 and finally falls into an ash collecting hopper at the bottom of the dry dust collector 2, so that the dirt on the inner wall of the communicating pipe 3 can be prevented from affecting the gas throughput, the dust collection efficiency of the dry dust collector 2 is further ensured, the second bolt 37 and the third bolt 43 are screwed down, then the hydraulic cylinder 4 can be moved leftwards, and the scraping disc 411 is driven to move leftwards out of the first flange 35, so that the scraping disc 411 can be easily maintained.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A dry dust removal device for gas, comprising:
A hybrid cooler (1), a dry dust collector (2) is arranged on the right side of the hybrid cooler (1), wherein:
A communicating pipe (3) is communicated between an air outlet at the bottom of the hybrid cooler (1) and an air inlet at the left side of the dry dust collector (2), a butt joint box (31) is communicated at the left side of the communicating pipe (3), a slot is formed in the front side of the butt joint box (31), a sealing plate (311) is inserted in the slot in a sliding manner, and a connecting plate (32) is arranged at the front side of the sealing plate (311);
The hydraulic cylinder (4), flexible end right side of pneumatic cylinder (4) is provided with scrapes dish (411), the right side of pneumatic cylinder (4) is provided with second ring flange (36), the left side intercommunication of butt joint box (31) has first ring flange (35), second ring flange (36) are located the flexible end outer lane of pneumatic cylinder (4), scrape the inside that dish (411) are located first ring flange (35), the lateral wall that scrapes dish (411) is laminated mutually with the inner wall of first ring flange (35), the internal diameter of second ring flange (36) is the same with the internal diameter of first ring flange (35) and communicating pipe (3).
2. A gas dry dust removal apparatus according to claim 1, characterized in that: the utility model discloses a butt joint box, including connecting plate (32), first screw hole, second flange (36) and first flange (35), connecting plate (32) are the front side of butt joint box (31), the front side of connecting plate (32) is provided with handle (34), first through-hole has evenly been seted up to the front side of connecting plate (32), two sets of first screw holes have evenly been seted up to the front side of butt joint box (31), be provided with first bolt (33) in the first through-hole, first bolt (33) and first screw hole looks spiro union, be provided with second bolt (37) in the butt joint hole of second flange (36) and first flange (35), the lateral wall spiro union of second bolt (37) has nut (38), nut (38) are located the right side of first flange (35).
3. A gas dry dust removal apparatus according to claim 1, characterized in that: the outer lane of hybrid cooler (1) is provided with first support frame (11), the outer lane of dry process dust remover (2) is provided with second support frame (21), the bottom of first support frame (11) evenly is provided with first supporting legs (12), the bottom of second support frame (21) evenly is provided with second supporting legs (22).
4. A gas dry dust removal apparatus according to claim 3, wherein: the bottom of first support frame (11) is provided with slide rail (42), the inside of slide rail (42) evenly is provided with two sets of guide blocks (41), pneumatic cylinder (4) set up the bottom at two sets of guide blocks (41).
5. The dry gas dust removal device according to claim 4, wherein: two groups of second through holes are uniformly formed in the front side of the sliding rail (42), and second threaded holes are formed in the front side of the guide block (41).
6. The dry gas dust removal device according to claim 5, wherein: a third bolt (43) is arranged in the second through hole, and the third bolt (43) is in threaded connection with the second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420129121.5U CN221626298U (en) | 2024-01-18 | 2024-01-18 | Dry dust removing equipment for coal gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420129121.5U CN221626298U (en) | 2024-01-18 | 2024-01-18 | Dry dust removing equipment for coal gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221626298U true CN221626298U (en) | 2024-08-30 |
Family
ID=92489533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420129121.5U Active CN221626298U (en) | 2024-01-18 | 2024-01-18 | Dry dust removing equipment for coal gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221626298U (en) |
-
2024
- 2024-01-18 CN CN202420129121.5U patent/CN221626298U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |