CN210729022U - Adsorption device of coke oven vehicle dust removal system - Google Patents
Adsorption device of coke oven vehicle dust removal system Download PDFInfo
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- CN210729022U CN210729022U CN201920680568.0U CN201920680568U CN210729022U CN 210729022 U CN210729022 U CN 210729022U CN 201920680568 U CN201920680568 U CN 201920680568U CN 210729022 U CN210729022 U CN 210729022U
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Abstract
The utility model discloses a coke oven vehicle dust pelletizing system's adsorption equipment, including casing and its inside adsorption plate, one side of casing is equipped with the air intake, one side that the air intake was kept away from to the casing is equipped with the air outlet, top in the casing is equipped with the pulse valve, the last connection of pulse valve is equipped with jet-propelled pipe, the bottom of jet-propelled pipe is equipped with jet-propelled branch pipe, jet-propelled branch is managed and is equipped with the filter bag, be equipped with the dirt board in advance between air intake and the filter bag in the casing, the bottom of casing be equipped with the inside communicating dust discharging mouth of casing. Compared with the prior art, the utility model the advantage lies in: the adsorption device suitable for the coke oven vehicle dust removal system is capable of improving the dust removal effect of the dust removal system, greatly protecting key filtering equipment such as a bag-type dust remover in the system, prolonging the service life of the equipment, reducing the failure rate and reducing the maintenance cost.
Description
Technical Field
The utility model relates to a coke oven dust collecting equipment technical field specifically indicates a coke oven vehicle dust pelletizing system's adsorption equipment.
Background
The smoke dust treatment technology adopted by the coke oven vehicle at present lacks pretreatment means and devices, and smoke with high dust concentration and containing high-temperature large particles in the production process of the coke oven directly enters air filtering equipment such as a bag-type dust collector and the like, so that the filtering equipment has frequent faults and extremely high maintenance cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an improve dust pelletizing effect of dust pelletizing system has protected key filtration equipment such as sack cleaner in the system greatly, improve equipment life reduces the fault rate, lowers the adsorption equipment who is applicable to coke oven vehicle dust pelletizing system of maintenance cost.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a coke oven vehicle dust pelletizing system's adsorption equipment, includes casing and its inside adsorption plate, one side of casing is equipped with the air intake, one side that the air intake was kept away from to the casing is equipped with the air outlet, top in the casing is equipped with the pulse valve, the last connection of pulse valve is equipped with the jet-propelled pipe, the bottom of jet-propelled pipe is equipped with jet-propelled branch pipe, be equipped with the filter bag on the jet-propelled branch pipe, be equipped with the dust board in advance between air intake and the filter bag in the casing, the bottom of casing be equipped with the inside communicating dust discharge mouth.
Compared with the prior art, the utility model the advantage lie in: the state of the treatment medium of the dust removal system is improved, so that the use effect of the whole system is improved. The adsorption device of the scheme mainly comprises a shell, an adsorption plate, an air inlet, an air outlet, a cover plate, an ash discharge port and the like. The working principle of the adsorption device is explained as follows: after the flue gas enters the filter cavity through the gas inlet pipe, under the action of the dust pre-collecting plate, under the action of inertia, coarse particle dust in the gas flow directly falls into the bottom of the filter cavity, namely the bottom of the box body, so that the dust pre-collecting effect is achieved, the gas flow continuously moves upwards, the dust is collected on the outer surface of the filter bag through the filter bag, the purified gas enters the filter bag and rises into the gas purifying cavity at the upper part of the filter cavity, the purified gas is directly discharged from the gas outlet after being collected, when the dust outside the filter bag is collected to a certain thickness, the pulse valve acts to enable the compressed air flow to enter the gas injection pipes and be sprayed out towards the corresponding filter bag through the plurality of gas injection branch pipes, the high-speed gas flow drives surrounding air to be sprayed into each filter bag through the nozzles, so that the dust collected on the outer wall of the filter bag falls off and is finally collected to the bottom of the filter cavity, and after the, the pulse valve is closed, and the filter bag returns to the original filtering state; the adsorption plate is arranged in the shell in an up-and-down staggered mode to form a labyrinth channel, high-temperature large particles are blocked, an adsorbent is filled in the adsorption plate to absorb certain pollutants, smoke enters the shell from the air inlet, the air outlet outflow cover plate is mainly used for replacing and overhauling the ash discharging port of the adsorption plate and is provided with a gravity automatic ash discharging flashboard, and the flashboard is automatically opened and discharges dust when certain weight is accumulated. Adsorption equipment arranges the front end at whole dust pelletizing system, carries out the first time to high dust concentration, the flue gas that contains the big particulate matter of high temperature, and the big particulate matter of high temperature is not had to air outlet exhaust smoke and dust, and dust concentration also reduces to some extent, has reduced the loss to follow-up dust collecting equipment (like the sack cleaner), improves dust pelletizing system whole life-span, reduces the fault rate, reduces the maintenance cost. The application designs a coke oven vehicle dust pelletizing system's adsorption equipment, through adsorbent and labyrinth structure, the pollutant in the preliminary treatment smoke and dust blocks the follow-up dust collecting equipment of big particulate matter entering of high temperature, has improved dust pelletizing system's dust removal effect, has protected key filtration equipment such as sack cleaner in the system greatly, improve equipment life, reduce the fault rate, reduce the maintenance cost.
The number of the air injection branch pipes and the number of the filter bags are 3-5.
The pre-dust plate is provided with a fixed rod connected with the inner wall of the shell.
The ash discharging port is provided with a rotary valve.
Drawings
FIG. 1 is a schematic structural diagram of an adsorption device of a coke oven vehicle dust removal system of the present invention.
FIG. 2 is a perspective view of a dust removal system for coke oven vehicles according to the present invention.
As shown in the figure: 1. the device comprises a shell, 2, an adsorption plate, 3, an air inlet, 4, an air outlet, 5, a cover plate, 6, an ash discharge port, 7, a pulse valve, 8, an air injection branch pipe, 9, an air injection pipe, 10, an adsorption cavity, 11, a rotary valve, 12, a pre-dust plate, 13, a filter bag, 14, a fixed rod, 15 and an air outlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing, the adsorption device of the coke oven vehicle dust removal system comprises a shell 1 and an adsorption plate 2 inside the shell, wherein an air inlet 3 is formed in one side of the shell 1, an air outlet 4 is formed in one side, far away from the air inlet 3, of the shell 1, a pulse valve 7 is arranged at the top of the inside of the shell 1, an air injection pipe 9 is connected to the pulse valve 7, an air injection branch pipe 9 is arranged at the bottom of the air injection pipe 9, a filter bag 13 is arranged on the air injection branch pipe 9, a pre-dust plate 12 is arranged between the air inlet 3 and the filter bag 13 in the shell 1, and an ash discharge port 6 communicated with the inside of the shell 1 is formed in.
3-5 air injection branch pipes 8 and filter bags 13 are arranged.
The pre-dust board 12 is provided with a fixing rod 14 connected with the inner wall of the shell 1.
The ash discharging port 6 is provided with a rotary valve 11.
The utility model discloses carry out the preliminary treatment to coke oven flue gas when concrete implementation, improve the state that dust pelletizing system handled the medium to promote entire system's result of use. The adsorption device of the scheme mainly comprises a shell 1, an adsorption plate 2, an air inlet 3, an air outlet 4, a cover plate 5, an ash discharge port 6 and the like. The working principle of the adsorption device is explained as follows: after the flue gas enters the filter cavity through the gas inlet pipe 1, under the action of the dust pre-collecting plate 4, under the action of inertia, coarse particle dust in the gas flow directly falls into the bottom of the filter cavity, namely the bottom of the box body 13, so as to play a role of dust pre-collection, the gas flow continuously moves upwards, the dust is collected on the outer surface of the filter bag 13 through the filter bag 13, the purified gas enters the filter bag 13 and rises into the clean gas cavity at the upper part of the filter cavity, the purified gas is directly discharged from the gas outlet 15 after being collected, when the dust outside the filter bag 13 is collected to a certain thickness, the pulse valve 7 acts, so that the compressed air flow enters the gas injection pipes 9 and is sprayed out towards the corresponding filter bags 13 through the plurality of gas injection branch pipes 8, the high-speed gas flow drives surrounding air to be sprayed into each filter bag 13 through the nozzles, so that the dust collected on the outer wall of the filter bag 13 falls off and, after the dust at the bottom of the filter cavity is collected, the pulse valve 7 is closed, and the filter bag 13 returns to the original filtering state; the adsorption plate 2 is arranged in the shell 1 in a vertically staggered mode to form a labyrinth channel and block large high-temperature particles, an adsorbent is filled in the adsorption plate 2 to absorb certain pollutants, smoke enters the shell from the air inlet 3, the dust discharging port 6 of the adsorption plate 2 is mainly used for replacing and overhauling the cover plate 5 through the air outlet 4, the gravity automatic dust discharging gate plate is arranged, and when certain weight is accumulated in the dust, the gate plate is automatically opened to discharge dust. Adsorption equipment arranges the front end at whole dust pelletizing system, carries out the first time to high dust concentration, the flue gas that contains the big particulate matter of high temperature, and the big particulate matter of high temperature is not had to air outlet exhaust smoke and dust, and dust concentration also reduces to some extent, has reduced the loss to follow-up dust collecting equipment (like the sack cleaner), improves dust pelletizing system whole life-span, reduces the fault rate, reduces the maintenance cost. The application designs a coke oven vehicle dust pelletizing system's adsorption equipment, through adsorbent and labyrinth structure, the pollutant in the preliminary treatment smoke and dust blocks the follow-up dust collecting equipment of big particulate matter entering of high temperature, has improved dust pelletizing system's dust removal effect, has protected key filtration equipment such as sack cleaner in the system greatly, improve equipment life, reduce the fault rate, reduce the maintenance cost.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a coke oven vehicle dust pelletizing system's adsorption equipment, includes casing (1) and its inside adsorption plate (2), its characterized in that: the dust-removing device is characterized in that a cover plate (5) is arranged at the top of the shell (1), a gas outlet (15) is formed in the top of the shell (1), an air inlet (3) is formed in one side of the shell (1) far away from the air inlet (3), an air outlet (4) is formed in one side of the shell (1), a pulse valve (7) is arranged at the top of the shell (1), an air spraying pipe (9) is connected to the pulse valve (7), an air spraying branch pipe (8) is arranged at the bottom of the air spraying pipe (9), a filter bag (13) is arranged on the air spraying branch pipe (8), a pre-dust plate (12) is arranged between the air inlet (3) and the filter bag (13) in the shell (1), and a dust discharging port (6) communicated with the interior of the shell (.
2. The adsorption device of the coke oven vehicle dedusting system of claim 1, wherein: the number of the air injection branch pipes (8) and the number of the filter bags (13) are 3-5.
3. The adsorption device of the coke oven vehicle dedusting system of claim 1, wherein: the pre-dust plate (12) is provided with a fixed rod (14) connected with the inner wall of the shell (1).
4. The adsorption device of the coke oven vehicle dedusting system of claim 1, wherein: the ash discharging port (6) is provided with a rotary valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680568.0U CN210729022U (en) | 2019-05-14 | 2019-05-14 | Adsorption device of coke oven vehicle dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680568.0U CN210729022U (en) | 2019-05-14 | 2019-05-14 | Adsorption device of coke oven vehicle dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210729022U true CN210729022U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680568.0U Active CN210729022U (en) | 2019-05-14 | 2019-05-14 | Adsorption device of coke oven vehicle dust removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210729022U (en) |
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2019
- 2019-05-14 CN CN201920680568.0U patent/CN210729022U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ye Jianfeng Inventor after: Ye Ping Inventor before: Cui Yulong Inventor before: Ye Jianfeng |
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| CB03 | Change of inventor or designer information |