CN216170767U - High-temperature waste gas filtering processor with waste heat utilization function - Google Patents
High-temperature waste gas filtering processor with waste heat utilization function Download PDFInfo
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- CN216170767U CN216170767U CN202122573058.3U CN202122573058U CN216170767U CN 216170767 U CN216170767 U CN 216170767U CN 202122573058 U CN202122573058 U CN 202122573058U CN 216170767 U CN216170767 U CN 216170767U
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- movable ring
- filter
- scraper blade
- filter screen
- dust
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Abstract
The utility model discloses a high-temperature waste gas filtering processor with waste heat utilization and a using method thereof. The scraper blade circumferentially rotates to scrape and clean dust on the surface of the circular filter screen, the dust adhered to the circular filter screen is scraped, the dust is prevented from blocking the circular filter screen to influence the filter effect, the arc-shaped blocks can be pressed intermittently during circumferential rotation of the scraper blade, the movable ring drives the circular filter screen to move left and right under the combined action of the reset spring to generate vibration, the dust cleaning effect is further improved, and meanwhile, when the movable ring drives the circular filter screen to generate vibration, the movable ring collides with the scraper blade to enable the scraper blade to vibrate, and the dust on the scraper blade is favorably removed.
Description
Technical Field
The utility model relates to the technical field of waste gas filtering processors, in particular to a high-temperature waste gas filtering processor with waste heat utilization function.
Background
Waste gas treatment is also called waste gas purification, waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of waste gas discharge to the outside, the common waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like, the waste gas in the industrial production process usually contains a large amount of smoke dust, and the direct discharge into the air can generate a large amount of dust pollution, so the waste gas can be discharged after being treated,
but the following disadvantages still exist in the practical use; the high temperature exhaust gas filtration treater of current area waste heat utilization can leave a large amount of laying dust on the filter core when carrying out exhaust-gas treatment, influences the filter effect, only can change the filter core, can't strike off the laying dust and concentrated the processing, increases filter core life.
Therefore, the existing high-temperature exhaust gas filtering processor with waste heat utilization cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature waste gas filtering processor with waste heat utilization to solve the problems in the background technology.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a high-temperature waste gas filtering processor with waste heat utilization, which comprises a filter cylinder which is horizontally arranged and is used for smoke to pass through, wherein one end of the filter cylinder is connected with a smoke inlet pipe, one end of the top of the filter cylinder, which is far away from the smoke inlet pipe, is connected with a smoke outlet pipe, a heat exchanger is arranged on the smoke outlet pipe, a filtering mechanism is arranged inside the filter cylinder, and the filtering mechanism comprises:
the movable ring is assembled on the inner wall of the filter cartridge and can slide in two directions along the axial direction of the filter cartridge, a circular filter screen is connected in the movable ring, an arc-shaped block is arranged on one side of the movable ring, which is far away from the flowing of flue gas, and the movable ring can slide when the arc-shaped block is pressed and can slide reversely under the action of a reset spring arranged on one side of the movable ring, which is back to the arc-shaped block, after being pressed, so as to reset;
still including scraping grey spare, scrape grey spare and include that the axle center rotates the drive shaft that sets up in cartridge filter axle center position department, be equipped with at least one scraper blade in the drive shaft, the scraper blade can the drive shaft drives down to take place to rotate and clear up the surface that circular filter screen leaves flue gas flow direction one side, and when the scraper blade rotated to arc piece position, the arc piece was moved in the pressure.
Further, scrape grey spare still including setting up a pair of chevron shape support inside the cartridge filter, the drive shaft passes through the bearing and assembles on chevron shape support, and the one end of drive shaft extends to cartridge filter one end fixedly connected with driving source.
Further, the driving source is a rotary handle or a motor.
Furthermore, the number of the scrapers is several, the scrapers are uniformly assembled on the driving shaft along the circumferential direction, and the scrapers are obliquely arranged along the revolution surface of the scrapers.
Further, the bottom of cartridge filter is installed the ash-collecting box, the relative arc piece one side of cartridge filter diapire of activity ring is seted up and is advanced the grey hole with the ash-collecting box intercommunication.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
1. the scraper blade circumferentially rotates to scrape and clean dust on the surface of the circular filter screen, the dust adhered to the circular filter screen is scraped, the dust is prevented from blocking the circular filter screen to influence the filter effect, the arc-shaped blocks can be pressed intermittently during circumferential rotation of the scraper blade, the movable ring drives the circular filter screen to move left and right under the combined action of the reset spring to generate vibration, the dust cleaning effect is further improved, and meanwhile, when the movable ring drives the circular filter screen to generate vibration, the scraper blade collides with the scraper blade to generate vibration, so that the dust on the scraper blade is favorably removed.
2. The scraper blade can form a fan blade structure, and when the driving shaft drives the scraper blade, the inclined surface of the scraper blade can generate thrust to improve the flow speed of flue gas and accelerate the filtering effect.
3. According to the dust collection box provided by the utility model, dust scraped off by the scraper can enter the dust collection box through the dust inlet hole, so that the dust collection box can be conveniently and uniformly taken out and treated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
FIG. 1 is a schematic diagram of the overall structure provided by one or more embodiments of the present invention;
FIG. 2 is a schematic side sectional view of one or more embodiments of the present invention;
FIG. 3 is a cross-sectional schematic view of one or more embodiments of the present invention.
In the figure:
1. cartridge filter, 2, activity ring, 3, arc piece, 4, reset spring, 5, drive shaft, 6, scraper blade, 7, chevron shape support, 8, flue gas advance the pipe, 9, flue gas exit tube, 10, heat exchanger, 11, dust collection box, 12, advance the ash hole.
Detailed Description
The utility model is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1-3, a high temperature exhaust gas filtering processor with waste heat utilization, including the level setting and the cartridge filter 1 that supplies the flue gas to pass through, cartridge filter 1 one end is connected with the flue gas and advances pipe 8, the one end that the flue gas advances pipe 8 is kept away from at cartridge filter 1 top is connected with flue gas exit tube 9, and install heat exchanger 10 on the flue gas exit tube 9, through the above-mentioned structure, the flue gas advances pipe 8 and introduces cartridge filter 1 and filters the back through filter mechanism, discharge from flue gas exit tube 9, wherein, heat exchanger 10 can absorb the heat in the high temperature flue gas from flue gas exit tube 9 exhaust, carry out waste heat utilization, the inside of cartridge filter 1 is provided with filter mechanism, filter mechanism includes:
the movable ring 2 is assembled on the inner wall of the filter cartridge 1 and can slide in two directions along the axial direction of the filter cartridge 1, the circular filter screen 101 is connected in the movable ring 2, dust in smoke can be filtered by the circular filter screen 101, an arc-shaped block 3 is arranged on one side, away from the flow of the smoke, of the movable ring 2, the movable ring 2 can slide when the arc-shaped block 3 is pressed and can reversely slide under the action of a reset spring 4 arranged on one side, back to the arc-shaped block 3, of the movable ring 2 after being pressed, so that the movable ring can reset;
still including scraping grey spare, scrape grey spare and include that the axle center rotates the drive shaft 5 that sets up in cartridge filter 1 axle center position department, be equipped with at least one scraper blade 6 on the drive shaft 5, scraper blade 6 can take place to rotate under drive shaft 5 drives and clear up circular filter screen 101 from the surface of flue gas flow direction one side to when scraper blade 6 rotates 3 positions to the arc piece 3 is moved in the pressure.
In this embodiment, the ash scraping member further comprises a pair of herringbone supports 7 arranged inside the filter cartridge 1, the driving shaft 5 is assembled on the pair of herringbone supports 7 through a bearing, and one end of the driving shaft 5 extends to one end of the filter cartridge 1 and is fixedly connected with a driving source, and by the above structure, the stability of the driving shaft 5 during rotation is improved, wherein the driving shaft 5 extends to the outside and is driven by the driving source.
In this embodiment, the driving source is the motor, and the motor rotates and drives 5 continuous rotations of drive shaft, can clear up the dust on the circular filter screen 101 in succession, has improved filtration efficiency.
In another embodiment, the driving source is a rotating handle, and an operator can rotate the rotating handle to drive the driving shaft 5 to rotate in a clearance mode, so that dust on the circular filter screen 101 is cleaned, and the phenomenon that the dust on the circular filter screen 101 is accumulated too much to affect the filtering effect is avoided.
In this embodiment, the number of scraper blade 6 is 4, and 4 scraper blades 6 evenly assemble on drive shaft 5 along the circumferencial direction, and scraper blade 6 sets up along its surface of revolution slope, and through above-mentioned structure, 4 scraper blades 6 can constitute "flabellum" structure, and when drive shaft 5 drove scraper blade 6, 6 inclined planes of scraper blade can produce "thrust" and improve the flue gas flow rate for the filter effect.
In this embodiment, dust collecting box 11 is installed to the bottom of cartridge filter 1, and the 1 diapire of cartridge filter of the relative arc piece 3 one side of activity ring 2 sets up the ash hole 12 that advances with the ash collecting box 11 intercommunication, and through above-mentioned structure, the dust scraped off by scraper blade 6 can be through advancing inside ash hole 12 gets into ash collecting box 11, the follow-up unified centralized processing of taking out of being convenient for.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a take waste heat utilization's high temperature exhaust filtration treater which characterized in that: cartridge filter (1) that just supplies the flue gas to pass through that sets up including the level, cartridge filter (1) one end is connected with the flue gas and advances pipe (8), cartridge filter (1) top is kept away from the flue gas and is advanced the one end of pipe (8) and be connected with flue gas exit tube (9), and installs heat exchanger (10) on flue gas exit tube (9), the inside of cartridge filter (1) is provided with filtering mechanism, filtering mechanism includes:
the movable ring (2) is assembled on the inner wall of the filter cartridge (1) and can axially and bidirectionally slide along the filter cartridge (1), a circular filter screen (101) is connected in the movable ring (2), an arc-shaped block (3) is arranged on one side, deviating from the flowing of smoke, of the movable ring (2), the movable ring (2) can slide when the arc-shaped block (3) is pressed and can reversely slide under the action of a reset spring (4) arranged on one side, back to the arc-shaped block (3), of the movable ring (2) after being pressed, so that the movable ring can reset;
still including scraping grey spare, it includes that the axle center rotates drive shaft (5) that set up in cartridge filter (1) axle center position department to scrape grey spare, be equipped with at least one scraper blade (6) on drive shaft (5), scraper blade (6) can drive down to take place to rotate and clear up circular filter screen (101) from the surface of flue gas flow direction one side, and when scraper blade (6) rotated to arc piece (3) position, arc piece (3) were moved in the pressure.
2. The high-temperature exhaust gas filtering processor with waste heat utilization function according to claim 1, characterized in that: the ash scraping part also comprises a pair of herringbone supports (7) arranged inside the filter cylinder (1), the driving shaft (5) is assembled on the herringbone supports (7) through a bearing, and one end of the driving shaft (5) extends to one end of the filter cylinder (1) and is fixedly connected with a driving source.
3. The high-temperature exhaust gas filtering processor with waste heat utilization function according to claim 2, characterized in that: the driving source is a rotating handle or a motor.
4. The high-temperature exhaust gas filtering processor with waste heat utilization function according to claim 1, characterized in that: the number of the scrapers (6) is 4, the 4 scrapers (6) are uniformly assembled on the driving shaft (5) along the circumferential direction, and the scrapers (6) are obliquely arranged along the revolution surface of the scrapers.
5. The high-temperature exhaust gas filtering processor with waste heat utilization function according to claim 1, characterized in that: an ash collecting box (11) is installed at the bottom of the filter cartridge (1), and an ash inlet hole (12) communicated with the ash collecting box (11) is formed in the bottom wall of the filter cartridge (1) on one side of the movable ring (2) relative to the arc-shaped block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122573058.3U CN216170767U (en) | 2021-10-19 | 2021-10-19 | High-temperature waste gas filtering processor with waste heat utilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122573058.3U CN216170767U (en) | 2021-10-19 | 2021-10-19 | High-temperature waste gas filtering processor with waste heat utilization function |
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| CN216170767U true CN216170767U (en) | 2022-04-05 |
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| CN202122573058.3U Active CN216170767U (en) | 2021-10-19 | 2021-10-19 | High-temperature waste gas filtering processor with waste heat utilization function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090050A (en) * | 2022-07-07 | 2022-09-23 | 华能昌邑风力发电有限公司 | Intermittent type formula mediation cleaning mechanism of wind turbine generator system fin filter screen |
| CN115253482A (en) * | 2022-08-16 | 2022-11-01 | 江西德力欧精密机械制造有限公司 | Waste water filters reuse's copper mould processing equipment |
| CN116878267A (en) * | 2023-09-07 | 2023-10-13 | 攀枝花水钢红发矿业有限公司 | Rotary kiln structure |
-
2021
- 2021-10-19 CN CN202122573058.3U patent/CN216170767U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090050A (en) * | 2022-07-07 | 2022-09-23 | 华能昌邑风力发电有限公司 | Intermittent type formula mediation cleaning mechanism of wind turbine generator system fin filter screen |
| CN115090050B (en) * | 2022-07-07 | 2023-09-05 | 华能昌邑风力发电有限公司 | Intermittent dredging and cleaning mechanism for wind turbine radiating fin filter screen |
| CN115253482A (en) * | 2022-08-16 | 2022-11-01 | 江西德力欧精密机械制造有限公司 | Waste water filters reuse's copper mould processing equipment |
| CN116878267A (en) * | 2023-09-07 | 2023-10-13 | 攀枝花水钢红发矿业有限公司 | Rotary kiln structure |
| CN116878267B (en) * | 2023-09-07 | 2023-11-17 | 攀枝花水钢红发矿业有限公司 | Rotary kiln structure |
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