CN220334211U - Dust collector for discharging hole of bin - Google Patents
Dust collector for discharging hole of bin Download PDFInfo
- Publication number
- CN220334211U CN220334211U CN202322036901.3U CN202322036901U CN220334211U CN 220334211 U CN220334211 U CN 220334211U CN 202322036901 U CN202322036901 U CN 202322036901U CN 220334211 U CN220334211 U CN 220334211U
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- CN
- China
- Prior art keywords
- dust
- shell
- air outlet
- mounting
- filter
- Prior art date
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 127
- 238000007599 discharging Methods 0.000 title claims abstract description 18
- 239000011329 calcined coke Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 238000011282 treatment Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002008 calcined petroleum coke Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model relates to the technical field of dust removal in carbon block production, in particular to a dust removal device for a bin discharging hole, which comprises a shell, a three-way pipe, a filter box, an air draft device and a conveying device, wherein the shell is provided with a dust removal device; the shell is provided with a feed hopper, a dust hood assembly a and a discharge hole, wherein the feed hopper is used for being externally connected with a calcined coke bin; one end of the conveying device is positioned under the feeding hopper, and the other end extends out of the discharging port; a discharging plate and a dustproof brush are arranged at the discharging hole; the end face of the discharge hole of the shell is provided with a dust hood component b; the air outlet end of the dust hood assembly b and the air outlet end of the dust hood assembly a are respectively connected with two air inlet ends of the three-way pipe; the air outlet end of the three-way pipe is connected with the air inlet end of the air draft device; the air outlet end of the air draft device is connected with the air inlet end of the filter box; the filter mechanism is detachably connected in the filter box. The dust collection device can effectively absorb the dust completely after two dust collection treatments, avoid the dust pollution to the environment and harm the health of workers, and meanwhile, the filter mechanism can collect calcined coke dust and reduce the production waste.
Description
Technical Field
The utility model relates to the technical field of dust removal in carbon block production, in particular to a dust removal device for a bin discharge port.
Background
With the development of petroleum refining technology, the production of various petroleum products has been rapidly developed; the calcined coke is also called calcined petroleum coke and calcined petroleum coke, the calcined coke is only one of carburant products, the calcined coke is inconsistent in name, a large amount of ash is produced in the production process, and particularly in the process that a calcined coke lifter lifts the calcined coke to a calcined coke bin and discharges the calcined coke through a discharge port of the calcined coke bin, a large amount of calcined coke dust not only pollutes the environment and damages the health of workers, but also causes production waste.
The Chinese patent with the authorized bulletin number of CN206351165U discloses a dust removing device for a bin discharge hole, which comprises an air extracting device, a dust hood, a dust absorption pipeline, a dust collector and an air outlet pipeline, wherein the dust hood is arranged on the calcined coke bin discharge hole and is provided with a top wall and a side wall which extends downwards along the peripheral edge of the top wall and is enclosed; the dust collection pipeline comprises a dust collection main pipe and at least 3 dust collection branch pipes; the dust hood is also provided with a dust collection plate in a sealing and fixing manner along the side wall which extends downwards along the periphery of the top wall and is enclosed, the dust collection plate is parallel to the top wall of the dust hood, and at least 15 through holes are uniformly formed in the dust collection plate. The utility model realizes the collection of calcined coke dust at the discharging port of the calcined coke bin, realizes the recycling of calcined coke powder resources, prevents the pollution of the diffusion of the calcined coke powder to the environment around the device, and ensures the physical health of operators.
However, the technical solutions in the above patent have the following disadvantages: dust can still be generated due to mutual collision when calcined coke falls from the dust hood to calcined coke Jiao Dui, and the dust not only pollutes the environment but also can influence the health of workers.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a dust removal device for a bin discharging hole.
The technical scheme of the utility model is as follows: the dust removing device for the discharging hole of the bin comprises a shell, a three-way pipe, a filter box, an air exhausting device and a conveying device;
the shell is provided with a feed hopper, a dust hood assembly a and a discharge hole, wherein the feed hopper is used for being externally connected with a calcined coke bin; the feed hopper and the dust hood component a are arranged side by side; the conveying device is connected with the inner wall of the shell; one end of the conveying device is positioned under the feeding hopper, and the other end extends out of the discharging port; a discharging plate and a dustproof brush are arranged at the discharging hole; the end face of the discharge hole of the shell is provided with a dust hood component b; the air outlet end of the dust hood assembly b and the air outlet end of the dust hood assembly a are respectively connected with two air inlet ends of the three-way pipe; the air outlet end of the three-way pipe is connected with the air inlet end of the air draft device; the air outlet end of the air draft device is connected with the air inlet end of the filter box; the filter box is provided with an air outlet port; the filter mechanism is detachably connected in the filter box.
Preferably, the conveying device comprises a driving roller, a mounting frame, a conveying belt and a motor; the mounting frame is connected with the inner wall of the shell, and one end of the mounting frame extends out of the discharge hole; two driving rollers are arranged, and the two driving rollers are both rotationally connected with the mounting frame; any one driving roller is connected with a motor in a driving way; the motor is connected with the mounting frame; the conveyer belt interference cover is established in two driving roller outsides.
Preferably, the dust hood assembly a comprises a dust hood a, a mounting plate a and a dust suction pipe; the dust suction covers a are arranged in a plurality, and the dust suction covers a are uniformly arranged on the mounting plate a along the conveying direction of the conveying belt; the mounting plate a is of an internal hollow structure; the mounting plate a is connected with the shell; the air outlet ends of the dust suction hoods a, the inside of the mounting plate a, the dust suction pipe and one air inlet end of the three-way pipe are sequentially communicated.
Preferably, the filtering mechanism comprises a sealing plate, a mounting frame and a filter bag; the projection shape of the sealing plate is T-shaped; a limiting ring is arranged in the filter box, and the inner diameter value of the limiting ring is smaller than that of the upper end surface of the sealing plate; the sealing plate is mounted on the limiting ring in a bolt fit manner; the sealing plate is provided with a plurality of through holes; the mounting rack and the filter bag are provided with a plurality of mounting racks and filter bags; the through holes, the mounting frames and the filter bags are in one-to-one correspondence; the filter bag is detachably sleeved on the mounting frame; the mounting frame is detachably connected with the sealing plate; the through hole is communicated with the inside of the filter bag.
Preferably, each mounting bracket comprises a connecting part and a bracket body; a connecting ring is arranged at the mouth of each filter bag;
the connecting ring is in threaded fit with the connecting part; the connecting part is connected with the frame body; under the condition that the connecting part is connected with the sealing plate in a matched mode, the connecting part is connected with the through hole in a threaded mode, and the connecting ring presses the sealing plate tightly.
Preferably, the dust hood assembly b comprises a mounting plate b, a dust hood b and a hose; the mounting plate b is connected with the shell; the two dust suction covers b are connected with the mounting plate b and positioned on two sides of the blanking plate; the inside of the mounting plate b is hollow; the air outlet ends of the two dust suction hoods b, the inside of the mounting plate b, the hose and one air inlet end of the three-way pipe are sequentially communicated.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
the calcined coke falls onto the conveying device through the feed hopper, is conveyed by the conveying belt and passes through the dust hood assembly a, and the dust hood a is driven by the air draft device to adsorb dust in the shell to the filter box for filtering treatment through the filter mechanism; the calcined coke after the dust collection in the first step is finally discharged out of the shell through a discharge hole and falls to calcined coke storage equipment or other devices through a blanking plate; the blanking plate can slow down the falling speed of calcined coke, so that a large amount of dust can be prevented from being generated again after the calcined coke falls, and a dust hood component b is arranged on one side of the blanking plate and can absorb the dust generated in the falling process; the calcined coke dust is subjected to double adsorption by the dust hood component a and the dust hood component b, and finally enters the filter box to be filtered by the filter mechanism, and finally clean air is discharged out of the device through the air outlet port; the filtering mechanism adopts a filter bag to filter, the filter bag leaves calcined coke dust at the bottom of the filter box in the filtering process, and the air draft device can blow the filter bag at the same time to blow off the calcined coke dust accumulated on the filter bag, so that the filter bag is prevented from being blocked, and the filtering rate is prevented from being influenced; the filter box is provided with a sealing door, and calcined coke dust in the filter box can be cleaned through the sealing door;
in conclusion, dust can be effectively adsorbed clean through twice dust collection treatment, the environment pollution caused by the dust can be avoided, the health of workers is endangered, meanwhile, the filter mechanism can collect calcined coke dust, and the production waste is reduced.
Drawings
Fig. 1 is a perspective view of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a filtering mechanism according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a dust hood assembly b according to an embodiment of the present utility model.
Reference numerals: 1. a housing; 2. a conveyor belt; 3. a filter box; 4. a filtering mechanism; 5. a dust hood assembly b; 7. a motor; 8. a feed hopper; 9. a dust hood a; 10. a mounting plate a; 11. a dust collection pipe; 12. a three-way pipe; 13. a dust-proof brush; 14. a blanking plate; 15. an air draft device; 41. a sealing plate; 42. a mounting frame; 43. a connecting ring; 44. a filter bag; 51. a mounting plate b; 53. a dust hood b; 55. and (3) a hose.
Detailed Description
Example 1
As shown in fig. 1-3, the utility model provides a dust removal device for a bin discharge port, which comprises a shell 1, a three-way pipe 12, a filter box 3, an air draft device 15 and a conveying device;
the shell 1 is provided with a feed hopper 8, a dust hood component a and a discharge hole which are used for being externally connected with a calcined coke bin; the feed hopper 8 and the dust hood assembly a are arranged side by side; the conveying device is connected with the inner wall of the shell 1; one end of the conveying device is positioned under the feed hopper 8, and the other end extends out of the discharge port; the discharging hole is provided with a discharging plate 14 and a dustproof brush 13, and the dustproof brush 13 can effectively prevent dust in the shell 1 from being scattered out through the discharging hole; the end face of the discharge hole of the shell 1 is provided with a dust hood component b5; the air outlet end of the dust hood assembly b5 and the air outlet end of the dust hood assembly a are respectively connected with two air inlet ends of the three-way pipe 12; the air outlet end of the three-way pipe 12 is connected with the air inlet end of the air draft device 15; the air outlet end of the air draft device 15 is connected with the air inlet end of the filter box 3; the filter box 3 is provided with an air outlet port; a filter mechanism 4 is detachably connected in the filter box 3;
the conveying device comprises a driving roller, a mounting frame, a conveying belt 2 and a motor 7; the mounting frame is connected with the inner wall of the shell 1, and one end of the mounting frame extends out of the discharge hole; two driving rollers are arranged, and the two driving rollers are both rotationally connected with the mounting frame; any one driving roller is connected with the motor 7 in a driving way; the motor 7 is connected with the mounting frame; the conveyer belt 2 is sleeved outside the two driving rollers in an interference way;
the dust hood assembly a comprises a dust hood a9, a mounting plate a10 and a dust suction pipe 11; the plurality of dust suction hoods a9 are arranged, and the plurality of dust suction hoods a9 are uniformly arranged on the mounting plate a10 along the conveying direction of the conveying belt 2; the mounting plate a10 is of an internal hollow structure; the mounting plate a10 is connected with the shell 1; the air outlet ends of the dust suction hoods a9, the inside of the mounting plate a10, the dust suction pipe 11 and one air inlet end of the three-way pipe 12 are sequentially communicated;
the dust hood assembly b5 includes a mounting plate b51, a dust hood b53, and a hose 55; the mounting plate b51 is connected with the shell 1; two dust suction covers b53 are arranged, and the two dust suction covers b53 are connected with the mounting plate b51 and are positioned on two sides of the blanking plate 14; the mounting plate b51 is hollow; the air outlet ends of the two dust hoods b53, the inside of the mounting plate b51, the hose 55 and one air inlet end of the tee 12 are sequentially communicated.
In the utility model, calcined coke falls onto a conveying device through a feed hopper 8, is conveyed by a conveying belt 2 and passes through a dust hood assembly a, and a dust hood a9 adsorbs dust in a shell 1 to a filter box 3 through the driving of an exhaust device 15 and is subjected to filtering treatment through a filtering mechanism 4; the calcined coke after the first step of dust collection is finally discharged out of the shell 1 through a discharge hole and falls to calcined coke storage equipment or other devices through a blanking plate 14; the blanking plate 14 can slow down the whereabouts speed of burnt, avoids burnt whereabouts back to produce a large amount of raise dust once more, and one side of blanking plate 14 is equipped with dust hood subassembly b5 can adsorb the raise dust that whereabouts in-process produced totally, can effectually adsorb the raise dust totally through twice dust absorption, avoids raise dust pollution environment, endangers workman's health.
Example two
As shown in fig. 1-3, the present utility model provides a dust removal device for a bin discharge port, which further includes a filtering mechanism 4 as compared with the first embodiment; the filter mechanism 4 includes a sealing plate 41, a mounting frame 42, and a filter bag 44; the projected shape of the sealing plate 41 is T-shaped; a limiting ring is arranged in the filter box 3, and the inner diameter value of the limiting ring is smaller than that of the upper end face of the sealing plate 41; the sealing plate 41 is mounted on the limiting ring through bolt matching, and the fixing mode is convenient for later maintenance; the sealing plate 41 is provided with a plurality of through holes; the mounting frame 42 and the filter bag 44 are provided in plurality; the through holes, the mounting frames 42 and the filter bags 44 are in one-to-one correspondence; the filter bag 44 is detachably sleeved on the mounting frame 42, the disassembly mode is simple, and the filter bag 44 can be replaced and cleaned very conveniently; the mounting frame 42 is detachably connected with the sealing plate 41; the through hole communicates with the interior of the filter bag 44;
each mounting bracket 42 includes a connection portion and a bracket body; a connecting ring 43 is arranged at the mouth of each filter bag 44;
the connecting ring 43 is in threaded fit with the connecting part; the connecting part is connected with the frame body; in the case where the connection portion is coupled with the sealing plate 41 in a fitting manner, the connection portion is screwed into the through-hole, and the connection ring 43 presses the sealing plate 41.
In the embodiment, the calcined coke dust is subjected to double adsorption by the dust hood component a and the dust hood component b5, and finally enters the filter box 3 to be filtered by the filter mechanism 4, and finally clean air is discharged out of the device through the air outlet port; the filtering mechanism 4 adopts the form of the filter bag 44 to filter, the filter bag 44 leaves calcined coke dust at the bottom of the filter box 3 in the filtering process, and the air draft device can blow the filter bag 44 at the same time to blow off the calcined coke dust accumulated on the filter bag 44, so that the filter bag 44 is prevented from being blocked, and the filtering rate is prevented from being influenced; the filter box 3 is provided with a sealing door, and the calcined Jiao Fenchen in the filter box 3 can be cleaned through the sealing door.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The dust removing device for the bin discharging hole is characterized by comprising a shell (1), a three-way pipe (12), a filter box (3), an air exhausting device (15) and a conveying device;
a feed hopper (8), a dust hood component a and a discharge hole which are used for being externally connected with a calcined coke bin are arranged on the shell (1); the feed hopper (8) and the dust hood component a are arranged side by side; the conveying device is connected with the inner wall of the shell (1); one end of the conveying device is positioned under the feed hopper (8), and the other end extends out of the discharge hole; a discharging plate (14) and a dustproof brush (13) are arranged at the discharging hole; the end face of the discharge hole of the shell (1) is provided with a dust hood component b (5); the air outlet end of the dust hood assembly b (5) and the air outlet end of the dust hood assembly a are respectively connected with two air inlet ends of a three-way pipe (12); the air outlet end of the three-way pipe (12) is connected with the air inlet end of the air draft device (15); the air outlet end of the air draft device (15) is connected with the air inlet end of the filter box (3); an air outlet port is arranged on the filter box (3); the filter mechanism (4) is detachably connected in the filter box (3).
2. A dust removal device for a bin discharge opening according to claim 1, characterized in that the conveying means comprises a driving roller, a mounting frame, a conveyor belt (2) and a motor (7); the mounting frame is connected with the inner wall of the shell (1), and one end of the mounting frame extends out of the discharge hole; two driving rollers are arranged, and the two driving rollers are both rotationally connected with the mounting frame; any one driving roller is connected with a motor (7) in a driving way; the motor (7) is connected with the mounting frame; the conveyer belt (2) is sleeved outside the two driving rollers in an interference way.
3. A bin drain port dust removal device according to claim 1, wherein the suction hood assembly a comprises a suction hood a (9), a mounting plate a (10) and a suction pipe (11); a plurality of dust suction hoods a (9) are arranged, and the dust suction hoods a (9) are uniformly arranged on the mounting plate a (10) along the conveying direction of the conveying belt (2); the mounting plate a (10) is of a hollow structure; the mounting plate a (10) is connected with the shell (1); the air outlet ends of the dust suction hoods a (9), the inside of the mounting plate a (10), the dust suction pipe (11) and one air inlet end of the three-way pipe (12) are sequentially communicated.
4. A silo discharge port dust removal device according to claim 1, characterized in that the filtering means (4) comprises a sealing plate (41), a mounting frame (42) and a filter bag (44); the projection shape of the sealing plate (41) is T-shaped; a limiting ring is arranged in the filter box (3), and the inner diameter value of the limiting ring is smaller than that of the upper end face of the sealing plate (41); the sealing plate (41) is mounted on the limiting ring in a bolt fit manner; a plurality of through holes are formed in the sealing plate (41); a plurality of mounting frames (42) and a plurality of filter bags (44) are arranged; the through holes, the mounting frames (42) and the filter bags (44) are in one-to-one correspondence; the filter bag (44) is detachably sleeved on the mounting frame (42); the mounting frame (42) is detachably connected with the sealing plate (41); the through hole communicates with the interior of the filter bag (44).
5. A bin discharge port dust removal device according to claim 4, wherein each mounting bracket (42) comprises a connecting portion and a bracket body; a connecting ring (43) is arranged at the mouth of each filter bag (44);
the connecting ring (43) is in threaded fit with the connecting part; the connecting part is connected with the frame body; in the case that the connection portion is connected with the sealing plate (41) in a fitting manner, the connection portion is connected with the through hole in a threaded fit manner, and the connection ring (43) presses the sealing plate (41).
6. A bin drain port dust removal device according to claim 1, wherein the suction hood assembly b (5) comprises a mounting plate b (51), a suction hood b (53) and a hose (55); the mounting plate b (51) is connected with the shell (1); two dust suction covers b (53) are arranged, and the two dust suction covers b (53) are connected with the mounting plate b (51) and are positioned at two sides of the blanking plate (14); the mounting plate b (51) is hollow; the air outlet ends of the two dust suction hoods b (53), the inside of the mounting plate b (51), the hose (55) and one air inlet end of the three-way pipe (12) are sequentially communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036901.3U CN220334211U (en) | 2023-08-01 | 2023-08-01 | Dust collector for discharging hole of bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036901.3U CN220334211U (en) | 2023-08-01 | 2023-08-01 | Dust collector for discharging hole of bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334211U true CN220334211U (en) | 2024-01-12 |
Family
ID=89449647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036901.3U Active CN220334211U (en) | 2023-08-01 | 2023-08-01 | Dust collector for discharging hole of bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117566342A (en) * | 2024-01-17 | 2024-02-20 | 河南奥泰莱斯智能装备有限公司 | Air supply dust removal structure and integral type air cushion conveyer |
-
2023
- 2023-08-01 CN CN202322036901.3U patent/CN220334211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117566342A (en) * | 2024-01-17 | 2024-02-20 | 河南奥泰莱斯智能装备有限公司 | Air supply dust removal structure and integral type air cushion conveyer |
| CN117566342B (en) * | 2024-01-17 | 2024-03-19 | 河南奥泰莱斯智能装备有限公司 | Air supply dust removal structure and integral type air cushion conveyer |
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