CN220345418U - Purifying device for coke oven gas - Google Patents
Purifying device for coke oven gas Download PDFInfo
- Publication number
- CN220345418U CN220345418U CN202321888604.5U CN202321888604U CN220345418U CN 220345418 U CN220345418 U CN 220345418U CN 202321888604 U CN202321888604 U CN 202321888604U CN 220345418 U CN220345418 U CN 220345418U
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- CN
- China
- Prior art keywords
- coke oven
- oven gas
- purifying
- purifying case
- groove
- Prior art date
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- 239000000571 coke Substances 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims description 25
- 238000005507 spraying Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 8
- 238000005485 electric heating Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- KSSNXJHPEFVKHY-UHFFFAOYSA-N phenol;hydrate Chemical compound O.OC1=CC=CC=C1 KSSNXJHPEFVKHY-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
The utility model discloses a purifying device for coke oven gas, which belongs to the technical field of purifying devices, and comprises a purifying box, wherein the left end of the purifying box is communicated with a water inlet pipe.
Description
Technical Field
The utility model relates to the technical field of purifying devices, in particular to a purifying device for coke oven gas.
Background
The purification device that present coke oven gas was used, for example, patent number 201921909000.8 proposed "a coke oven gas purification device", including the purifying box, the fixed intake pipe that is equipped with in bottom of purifying box, and one end extends to the intracavity of purifying box, the intracavity leg joint draught fan of purifying box, and the input is connected with the intake pipe, the fixed blast pipe that is equipped with of output of draught fan, the fixed inlet tube that is equipped with in one side of purifying box, this coke oven gas purification device compares current purification device advantage lies in through being equipped with the multilayer filtration, be that gas reaches the biggest purification, the effectual gas pollution that reduces, be the hydrologic cycle setting through second circulating pump and first circulating pump, effectual water economy resource reduces the wasting of resources, more environmental protection.
According to the purifying device for the coke oven gas, the coke oven gas is put into the cleaning liquid for cleaning, and then the cleaning liquid is filtered through the filtering device for purifying, so that the coke oven gas can be purified, but in the actual use process, phenolic water and tar in the coke oven gas can be well decomposed due to the fact that the coke oven gas needs to be heated, the direct cleaning decomposition rate is low, the integral purifying effect of the coke oven gas is affected, and therefore the technology of improving the structure of the purifying device for the coke oven gas is urgently needed to perfect the device.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to solve the problems in the prior art and provide a purifying device for coke oven gas, which can realize that when the purifying device for coke oven gas is used, after cleaning liquid in a purifying box is heated by an electric heating rod, the coke oven gas is put into the purifying box from an air inlet pipe, and because the air inlet pipe is arranged in the purifying box in a spiral way, the flowing time of the coke oven gas in the air inlet pipe is prolonged, the coke oven gas is heated, when the coke oven gas is heated to a certain temperature, the purposes of decomposing phenolic water and tar in the coke oven gas can be achieved, then the cleaning liquid can be pumped to a spraying channel in a spraying plate through a circulating pump, the coke oven gas led out by a drainage plate is continuously sprayed, so that the purposes of cleaning and purifying are achieved, then the coke oven gas flows out from an air outlet pipe after being filtered by a filter element, the purifying effect on the coke oven gas is enhanced, the cleaning liquid is recycled, and the energy utilization rate is improved.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a purifier that coke oven gas used, includes the purifying box, the left end intercommunication of purifying box has the inlet tube, the bottom intercommunication of purifying box has the outlet pipe, the inside detachable of purifying box is connected with the electrical heating stick, the left end lower part intercommunication of purifying box has the intake pipe, the intake pipe runs through in the outer wall of purifying box and crooked inside that extends to the purifying box, the inner wall department fixedly connected with drainage board of purifying box, the top of drainage board is equipped with the spray board, the purifying box and the inside intercommunication of spraying between the passageway that sprays of spray board have the connecting pipe, the inside of connecting pipe is equipped with the circulating pump, the inner wall department fixedly connected with fixed cover of purifying box, fixed cover is located the spray board top, the inside of fixed cover is equipped with the filter core, carry out spacing installation to the filter core through joint mechanism in the fixed cover.
Further, a filter screen layer, a sand layer and an activated carbon layer are arranged in the filter element.
Further, the both ends fixedly connected with fixture block of filter core, the mounting groove has been seted up to the one end that the fixed cover is close to the fixture block, the draw-in groove has been seted up to the one end that the fixed cover is close to the mounting groove.
Further, the cross section of fixture block and draw-in groove is the rectangle of looks adaptation, fixture block and draw-in groove's mutual contact department is equipped with the sand layer.
Further, the mounting groove is communicated with the clamping groove, and the cross sections of the mounting groove and the clamping groove are L-shaped.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, after the cleaning liquid in the purifying box is heated by the electric heating rod, the coke oven gas is thrown into the purifying box from the air inlet pipe, and is spirally arranged in the purifying box because the air inlet pipe is bent, so that the flowing time of the coke oven gas in the air inlet pipe is prolonged, the coke oven gas is heated, the purposes of decomposing phenolic water and tar in the coke oven gas can be achieved when the coke oven gas is heated to a certain temperature, then the cleaning liquid can be pumped to a spraying channel in the spraying plate through the circulating pump, the coke oven gas led out by the drainage plate is continuously sprayed, the purposes of cleaning and purifying are achieved, and then the coke oven gas flows out from the air outlet pipe after being filtered by the filter element, so that the purifying effect on the coke oven gas is enhanced, the cleaning liquid is recycled, and the energy utilization rate is improved.
(2) According to the utility model, the filter element is moved into the fixing sleeve, the filter element drives the clamping block to move into the mounting groove, then the filter element is rotated, the filter element drives the clamping block to move into the clamping groove from the mounting groove, the clamping block is convenient to limit and mount the filter element through a clamping structure formed by the clamping block and the clamping groove, and meanwhile, the filter element is convenient to detach and replace, so that the influence on the filtering effect caused by the blockage of the filter screen when the filter element is used for a long time is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic perspective view of the mounting slot and the clamping slot of the present utility model;
fig. 4 is a schematic perspective view of the installation groove and the clamping groove of the utility model.
The reference numerals in the figures illustrate:
1. a purifying box; 2. a water inlet pipe; 3. a water outlet pipe; 4. an electric heating rod; 5. an air inlet pipe; 6. a drainage plate; 7. a spray plate; 8. a connecting pipe; 9. a circulation pump; 10. a fixed sleeve; 11. a filter element; 12. a clamping block; 13. a mounting groove; 14. a clamping groove; 15. and an air outlet pipe.
Detailed Description
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; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a purifying device for coke oven gas comprises a purifying box 1, wherein a water inlet pipe 2 is communicated with the left end of the purifying box 1, a water outlet pipe 3 is communicated with the bottom end of the purifying box 1, an electric heating rod 4 is detachably connected to the inside of the purifying box 1, an air inlet pipe 5 is communicated with the lower portion of the left end of the purifying box 1, the air inlet pipe 5 penetrates through the outer wall of the purifying box 1 and extends to the inside of the purifying box 1 in a bending manner, a drainage plate 6 is fixedly connected to the inner wall of the purifying box 1, a spraying plate 7 is arranged above the drainage plate 6, a connecting pipe 8 is communicated between the purifying box 1 and a spraying channel inside the spraying plate 7, a circulating pump 9 is arranged inside the connecting pipe 8, a fixing sleeve 10 is fixedly connected to the inner wall of the purifying box 1 and is positioned above the spraying plate 7, a filter element 11 is arranged inside the fixing sleeve 10, and the filter element 11 is subjected to limit installation through a clamping mechanism in the fixing sleeve 10.
After the cleaning liquid in the purifying box 1 is heated by the electric heating rod 4, the coke oven gas is thrown into the purifying box 1 from the air inlet pipe 5, and the air inlet pipe 5 is arranged in the purifying box 1 in a bent spiral manner, so that the flowing time of the coke oven gas in the air inlet pipe 5 is prolonged, the coke oven gas is heated, the purposes of decomposing phenol water and tar in the coke oven gas can be achieved when the coke oven gas is heated to a certain temperature, then the cleaning liquid can be pumped to a spraying channel in the spraying plate 7 through the circulating pump 9, the coke oven gas led out by the drainage plate 6 is continuously sprayed, the purposes of cleaning and purifying are achieved, the coke oven gas flows out from the air outlet pipe 15 after being filtered by the filter element 11, the purifying effect of the coke oven gas is enhanced, the cleaning liquid is recycled, and the energy utilization rate is improved.
Referring to fig. 1-2, a filter screen layer, a sand layer and an activated carbon layer are arranged in the filter core 11, clamping blocks 12 are fixedly connected to two ends of the filter core 11, a mounting groove 13 is formed in one end, close to the clamping blocks 12, of the fixing sleeve 10, and a clamping groove 14 is formed in one end, close to the mounting groove 13, of the fixing sleeve 10.
The filter element 11 is moved to the inside of the fixed sleeve 10, the filter element 11 drives the clamping block 12 to move to the inside of the installation groove 13, then, the filter element 11 is rotated, the filter element 11 drives the clamping block 12 to move from the installation groove 13 to the inside of the clamping groove 14, the clamping block 12 is convenient to limit the filter element 11 through the clamping structure formed by the clamping groove 14, and meanwhile, the filter element 11 is convenient to detach and replace, and the filter effect is prevented from being influenced by the filter screen blockage in long-term use of the filter element 11.
Referring to fig. 2-4, the cross sections of the clamping block 12 and the clamping groove 14 are rectangular, the grinding layer is arranged at the contact position of the clamping block 12 and the clamping groove 14, the clamping block 12 is prevented from shaking in the clamping groove 14 by arranging the grinding layer in the rectangular shape, the friction force between the clamping block 12 and the clamping groove 14 is increased, the clamping block 12 is prevented from moving randomly in the clamping groove 14, the mounting groove 13 is communicated with the clamping groove 14, the cross sections of the mounting groove 13 and the clamping groove 14 are L-shaped, the filter element 11 is moved into the fixing sleeve 10, the filter element 11 drives the clamping block 12 to move into the mounting groove 13, then the filter element 11 is rotated, and the filter element 11 can drive the clamping block 12 to move into the clamping groove 14 due to the fact that the mounting groove 13 is communicated with the clamping groove 14, so that the movement of the clamping block 12 is prevented.
According to the utility model, when a related technician uses the device, the filter element 11 is moved into the fixing sleeve 10, the filter element 11 is subjected to limit installation through the clamping mechanism, then cleaning liquid is put into the purifying box 1 through the water inlet pipe 2, the cleaning liquid in the purifying box 1 is heated through the electric heating rod 4, then coke oven gas is put into the purifying box 1 from the air inlet pipe 5, the air inlet pipe 5 is arranged in the purifying box 1 in a spiral mode for bending, the flowing time of the coke oven gas in the air inlet pipe 5 is prolonged, the coke oven gas is heated, the purposes of decomposing phenolic water and tar in the coke oven gas can be achieved when the coke oven gas is heated to a certain temperature, then the cleaning liquid can be pumped to a spraying channel in the spraying plate 7 through the circulating pump 9, the coke oven gas led out of the drainage plate 6 is continuously sprayed, the coke oven gas is filtered through the filter element 11, the purifying effect of the coke oven gas is enhanced, the cleaning liquid is recycled, and the energy utilization rate of the cleaning liquid is improved.
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 (5)
1. The utility model provides a purifier that coke oven gas used, includes purifying box (1), its characterized in that: the utility model discloses a filter cartridge, including purifying case (1), connecting pipe (8) are equipped with in the top of purifying case (1), purifying case (1)'s bottom intercommunication has outlet pipe (3), purifying case (1)'s inside can be dismantled and be connected with electrical heating stick (4), purifying case (1)'s left end lower part intercommunication has intake pipe (5), intake pipe (5) run through in purifying case (1)'s outer wall and crooked inside that extends to purifying case (1), purifying case (1) inner wall department fixedly connected with drainage board (6), the top of drainage board (6) is equipped with spray board (7), communicating pipe (8) are equipped with between purifying case (1) and the inside spray channel of spraying board (7), purifying case (1) inner wall department fixedly connected with fixed sleeve (10), fixed sleeve (10) are located spray board (7) top, the inside of fixed sleeve (10) is equipped with filter core (11), install filter core (11) through joint mechanism in fixed sleeve (10).
2. A cleaning device for coke oven gas according to claim 1, characterized in that: the filter element (11) is internally provided with a filter screen layer, a sand layer and an activated carbon layer.
3. A cleaning device for coke oven gas according to claim 1, characterized in that: the clamping mechanism comprises a clamping block (12), a mounting groove (13) and a clamping groove (14), wherein the clamping block (12) is fixedly connected to the two ends of the filter element (11), the mounting groove (13) is formed in one end, close to the clamping block (12), of the fixing sleeve (10), and the clamping groove (14) is formed in one end, close to the mounting groove (13), of the fixing sleeve (10).
4. A cleaning device for coke oven gas according to claim 3, characterized in that: the cross section of fixture block (12) and draw-in groove (14) is the rectangle of looks adaptation, the mutual contact department of fixture block (12) and draw-in groove (14) is equipped with the frosting layer.
5. A cleaning device for coke oven gas according to claim 3, characterized in that: the mounting groove (13) is communicated with the clamping groove (14), and the cross sections of the mounting groove (13) and the clamping groove (14) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888604.5U CN220345418U (en) | 2023-07-18 | 2023-07-18 | Purifying device for coke oven gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888604.5U CN220345418U (en) | 2023-07-18 | 2023-07-18 | Purifying device for coke oven gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220345418U true CN220345418U (en) | 2024-01-16 |
Family
ID=89475884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321888604.5U Active CN220345418U (en) | 2023-07-18 | 2023-07-18 | Purifying device for coke oven gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220345418U (en) |
-
2023
- 2023-07-18 CN CN202321888604.5U patent/CN220345418U/en active Active
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| GR01 | Patent grant |