CN216062459U - Exhaust chimney with clean filter effect - Google Patents
Exhaust chimney with clean filter effect Download PDFInfo
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- CN216062459U CN216062459U CN202122517363.0U CN202122517363U CN216062459U CN 216062459 U CN216062459 U CN 216062459U CN 202122517363 U CN202122517363 U CN 202122517363U CN 216062459 U CN216062459 U CN 216062459U
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- filter
- top cover
- sleeved
- plate
- fixedly mounted
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Abstract
The utility model discloses an exhaust chimney with a cleaning and filtering effect, which comprises a chimney body and two filter plates, wherein two sides of a filter bin are communicated with exhaust pipelines, a top cover is fixedly installed at the top of the filter bin, a driving end of a driving motor is fixedly provided with a push block, two ends of the bottom of the top cover are fixedly provided with telescopic rods, the bottom of each telescopic rod is fixedly provided with a push plate, two ends of the bottom of the top cover are fixedly provided with installation sleeves, vertical rods are sleeved inside the installation sleeves, inner cylinders are sleeved at the bottoms of the vertical rods, supporting circular plates are fixedly installed outside the inner cylinders, outer cylinders are sleeved outside the bottom ends of the inner cylinders, and reset springs are fixedly installed inside the outer cylinders. Through the driving motor, ejector pad, telescopic link, push pedal, montant, support plectane, urceolus and reset spring that set up, can shake off the outside adnexed dust of filter, avoid the filter can be by the problem of dust jam under long-time operating condition, avoid influencing the filter effect to gas.
Description
Technical Field
The utility model belongs to the technical field of chimneys, and particularly relates to an exhaust chimney with a cleaning and filtering effect.
Background
The chimney is one of the oldest and most important pollution prevention devices. Is also an indispensable smoke exhaust device on a boiler and a stove. The coal burning device is indispensable equipment in life and industry, and is mainly used for power plant power generation, industrial boiler heat energy combustion and the like in industry at present.
The filter screen in the chimney is easy to adhere to dust if not in time cleaning up the attached dust in the filter screen, and then can influence the filter effect to the combustion gas, and simultaneously, the filter screen in the existing chimney is not convenient for work such as dismantling, changing, and brings inconvenience for the staff.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an exhaust chimney with a clean filtering effect, and solves the problems that if dust attached to a filter screen is not cleaned in time, the filter screen is blocked, the filtering effect of exhausted gas is influenced, and the filter screen in the chimney is inconvenient to disassemble and replace.
In order to achieve the purpose, the utility model provides the following technical scheme: an exhaust chimney with a cleaning and filtering effect comprises a chimney body and two filter plates, wherein a filter bin is sleeved inside the top end of the chimney body, two sides of the filter bin are communicated with a discharge pipeline, a top cover is fixedly mounted at the top of the filter bin, a driving motor is fixedly mounted inside the top cover, a pushing block is fixedly mounted at the driving end of the driving motor, telescopic rods are fixedly mounted at two ends of the bottom of the top cover, a push plate is fixedly mounted at the bottom of each telescopic rod, a mounting sleeve is fixedly mounted at two ends of the bottom of the top cover, a vertical rod is sleeved inside the mounting sleeve, an inner barrel is sleeved at the bottom of the vertical rod, a supporting circular plate is fixedly mounted outside the inner barrel, an outer barrel is sleeved outside the bottom end of the inner barrel, a reset spring is fixedly mounted inside the outer barrel, and a connecting plate is fixedly mounted at the bottom of the outer barrel, and connecting sleeves are fixedly arranged on two sides of the filter plate.
Preferably, the inside at top cap both ends all has cup jointed fixing bolt, the top cap passes through fixing bolt fixed connection with filtering the storehouse.
Through adopting above-mentioned technical scheme, the advantage lies in, through utilizing fixing bolt with top cap and filtration storehouse fixed connection, can dismantle the top cap from filtering the storehouse top to the convenience is dismantled the filter.
Preferably, the two filter plates are respectively positioned at two ends of the bottom of the push plate.
Through adopting above-mentioned technical scheme, the advantage lies in, makes the push pedal can act on two filter.
Preferably, the number of the telescopic rods is at least four, and the two groups of the telescopic rods are equally distributed at two ends of the bottom of the top cover in a symmetrical mode.
Through adopting above-mentioned technical scheme, the advantage lies in, through the telescopic link that is four at least that sets up, stability when improving the push pedal and removing.
Preferably, the inside of the mounting sleeve is sleeved with a fastening bolt, and the inside of the top end of the vertical rod is provided with a mounting hole matched with the specification and the size of the fastening bolt.
Through adopting above-mentioned technical scheme, the advantage lies in, through the fastening bolt and the mounting hole that set up, be located the inside of two installation covers respectively with the top of two montants, then insert the installation cover with fastening bolt, make fastening bolt run through the mounting hole at montant top, then embolia the nut in fastening bolt's outside, alright with install montant and filter in the bottom of top cap, when needing to dismantle the filter, take off fastening bolt, make and separate between montant and the installation cover, alright dismantle the filter.
Preferably, a collecting groove is formed in the connecting plate.
Through adopting above-mentioned technical scheme, the advantage lies in, through the collecting vat that sets up, can collect the dust that the filter outside was shaken off, and the staff of being convenient for handles.
Preferably, the diameter of the supporting circular plate is larger than the inner diameter of the connecting sleeve, and the connecting sleeve is matched with the specification and the size of the vertical rod.
Through adopting above-mentioned technical scheme, the advantage lies in, makes the support plectane can support the adapter sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the driving motor who sets up, the ejector pad, the telescopic link, the push pedal, the montant, support the plectane, urceolus and reset spring, it is rotatory through utilizing driving motor to make the ejector pad, during the ejector pad contact push pedal, the filter can atress downstream, during the ejector pad contactless push pedal, the filter upwards moves under reset spring's effect, so relapse, the filter reciprocates and produces the vibration, thereby can shake off the outside adnexed dust of filter, avoid the filter can be by the problem of dust jam under long-time operating condition, avoid influencing the filter effect to gas.
2. Through the fastening bolt and the mounting hole that set up, be located the inside of two installation covers respectively with the top of two montants, then insert the installation cover with fastening bolt, make fastening bolt run through the mounting hole at montant top, then embolia the nut in fastening bolt's outside, alright with install montant and filter in the bottom of top cap, when needing to dismantle the filter, take off fastening bolt, make and separate between montant and the installation cover, alright dismantle the filter.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a partial front cross-sectional structural schematic view of the present invention;
FIG. 3 is a partial side cross-sectional structural schematic view of the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is a partial perspective view of the present invention;
fig. 6 is a schematic view of the inner structure of the outer tub of the present invention.
In the figure: 1. a chimney body; 2. a filtering bin; 3. a discharge conduit; 4. a top cover; 5. a drive motor; 6. a push block; 7. a telescopic rod; 8. pushing the plate; 9. installing a sleeve; 10. a vertical rod; 11. mounting holes; 12. fastening a bolt; 13. a supporting circular plate; 14. an outer cylinder; 15. a return spring; 16. a connecting plate; 17. collecting tank; 18. a filter plate; 19. connecting sleeves; 20. fixing the bolt; 21. an inner cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, an exhaust chimney with a cleaning and filtering effect comprises a chimney body 1 and two filter plates 18, wherein a filter bin 2 is sleeved inside the top end of the chimney body 1, two sides of the filter bin 2 are both communicated with a discharge pipeline 3, a top cover 4 is fixedly installed on the top of the filter bin 2, a driving motor 5 is fixedly installed inside the top cover 4, a driving end of the driving motor 5 is fixedly installed with a push block 6, two ends of the bottom of the top cover 4 are both fixedly installed with a telescopic rod 7, the bottom of the telescopic rod 7 is fixedly installed with a push plate 8, two ends of the bottom of the top cover 4 are both fixedly installed with a mounting sleeve 9, a vertical rod 10 is sleeved inside the mounting sleeve 9, an inner cylinder 21 is sleeved at the bottom of the vertical rod 10, a supporting circular plate 13 is fixedly installed outside the inner cylinder, an outer cylinder 14 is sleeved outside the bottom end of the inner cylinder 21, and a reset spring 15 is fixedly installed inside the outer cylinder 14, the bottom fixed mounting of urceolus 14 has connecting plate 16, and two filter 18 are located the both ends of push pedal 8 bottom respectively, and the equal fixed mounting in both sides of filter 18 has adapter sleeve 19, and the diameter of supporting circular plate 13 is greater than the internal diameter of adapter sleeve 19, adapter sleeve 19 and montant 10's specification and dimension looks adaptation.
The working principle of the technical scheme is as follows:
when the filter plate 18 is installed, firstly, the connecting sleeves 19 at two sides of the filter plate 18 are respectively sleeved outside the two vertical rods 10, then the filter plate 18 slides downwards along the vertical rods 10, the bottom of the connecting sleeves 19 is in contact with the supporting circular plate 13, then the tops of the two vertical rods 10 are respectively positioned inside the two mounting sleeves 9, the vertical rods 10 are fixed inside the mounting sleeves 9, the filter plate 18 is positioned at the bottom of the push plate 8 at the moment, after the two filter plates 18 are installed, the filter plate 18 is placed inside the filter bin 2, the top cover 4 is fixed at the top of the filter bin 2, the installation of the filter plate 18 is completed, the filter plate 18 is attached to the inner wall of the filter layer 2 at the moment, when in use, the gas introduced into the chimney body 1 flows upwards to the inside of the filter bin 2, the filter plate 18 filters dust contained in the gas, and clean gas flows into the air through the discharge pipeline 3, under the state of long-time work, more dust can be attached to the outside of the filter plate 18, the driving motor 5 is started at the moment, the driving motor 5 drives the push block 6 to rotate, when the protruding part of the push block 6 is close to the push plate 8, the push plate 8 can move downwards, the telescopic rod 7 is extended, the push plate 8 applies downward acting force to the two filter plates 18, the two filter plates 18 are stressed to move downwards, the filter plates 18 form acting force on the supporting circular plate 13, the supporting circular plate 13 is stressed to drive the inner cylinder 21 to downwards extrude the reset spring 15, when the push block 6 is not in contact with the push plate 8, the inner cylinder 21 drives the supporting circular plate 13 and the filter plates 18 to move upwards under the action of the reset spring 15, the repeated operation is repeated, the filter plates 18 move upwards and downwards to generate vibration, and accordingly, the dust attached to the outside of the filter plates 18 can be shaken off, and the dust can be shaken off through the arranged driving motor 5, the push block 6, the telescopic rod 7, the push plate 8, the push rod 8 and the vertical rod 10, Support plectane 13, urceolus 14 and reset spring 15, it is rotatory through utilizing driving motor 5 to make ejector pad 6, when ejector pad 6 contacts push pedal 8, filter 18 can atress downstream, when ejector pad 6 contactless push pedal 8, filter 18 moves up under reset spring 15's effect, so relapse, filter 18 reciprocates and produces the vibration, thereby can shake off the outside adnexed dust of filter 18, avoid filter 18 can be blockked up by the dust problem under long-time operating condition, avoid influencing the filter effect to gas.
In another embodiment, as shown in fig. 1, fixing bolts 20 are sleeved inside both ends of the top cover 4, and the top cover 4 and the filter bin 2 are fixedly connected through the fixing bolts 20.
Through utilizing fixing bolt 20 with top cap 4 and filter storehouse 2 fixed connection, can dismantle top cap 4 from filtering storehouse 2 top to the convenience is dismantled filter 18.
In another embodiment, as shown in fig. 4, the number of the telescopic rods 7 is at least four, and two groups of the telescopic rods are symmetrically arranged at two ends of the bottom of the top cover 4.
Through the telescopic link 7 that is four at least that sets up, stability when improving push pedal 8 and removing.
In another embodiment, as shown in fig. 2-5, a fastening bolt 12 is sleeved inside the mounting sleeve 9, and a mounting hole 11 matched with the fastening bolt 12 in size is formed inside the top end of the vertical rod 10.
Through the fastening bolt 12 and the mounting hole 11 that set up, be located the inside of two installation cover 9 respectively with the top of two montants 10, then insert installation cover 9 with fastening bolt 12, make fastening bolt 12 run through the mounting hole 11 at montant 10 top, then embolia the nut in fastening bolt 12's outside, alright install montant 10 and filter 18 in the bottom of top cap 4, when needing to dismantle filter 18, take off fastening bolt 12, make and separate between montant 10 and the installation cover 9, alright dismantle filter 18.
In another embodiment, as shown in fig. 5, the connecting plate 16 is provided with a collecting groove 17 therein.
Through the collecting tank 17 that sets up, can collect the dust that filter 18 outside was shaken off, the staff of being convenient for handles.
The working principle and the using process of the utility model are as follows: when the filter plate 18 is installed, firstly, the connecting sleeves 19 at two sides of the filter plate 18 are respectively sleeved outside the two vertical rods 10, then the filter plate 18 slides downwards along the vertical rods 10, the bottom of the connecting sleeves 19 is in contact with the supporting circular plate 13, then the tops of the two vertical rods 10 are respectively positioned inside the two mounting sleeves 9, then the fastening bolts 12 are inserted into the mounting sleeves 9, the fastening bolts 12 penetrate through the mounting holes 11 at the tops of the vertical rods 10, then nuts are sleeved outside the fastening bolts 12, so that the vertical rods 10 and the filter plate 18 can be installed at the bottom of the top cover 4, at the moment, the filter plate 18 is positioned at the bottom of the push plate 8, after the two filter plates 18 are installed, the filter plate 18 is placed inside the filter bin 2, the top cover 4 is positioned at the top of the filter bin 2, then the top cover 4 is fixed at the top of the filter bin 2 by utilizing the fixing bolts 20, and then the installation of the filter plate 18 is completed, at this time, the filter plate 18 is attached to the inner wall of the filter layer 2, when in use, the gas introduced into the chimney body 1 flows upwards to the inside of the filter bin 2, the filter plate 18 filters dust contained in the gas, clean gas flows into the air through the discharge pipeline 3, under a long-time working state, more dust is adhered to the outside of the filter plate 18, at this time, the driving motor 5 is started, the driving motor 5 drives the push block 6 to rotate, when the protruding part of the push block 6 is close to the push plate 8, the push plate 8 moves downwards, the telescopic rod 7 is extended, the push plate 8 applies downward acting force to the two filter plates 18, the two filter plates 18 are forced to move downwards, the filter plates 18 form acting force to the support circular plate 13, the support circular plate 13 is forced to drive the inner cylinder 21 to downwards extrude the return spring 15, when the push block 6 is not in contact with the push plate 8, the inner cylinder 21 drives the support circular plate 13 and the filter plates 18 to move upwards under the action of the return spring 15, this is repeated, and the filter plate 18 moves up and down to generate vibration, so that dust attached to the outside of the filter plate 18 can be shaken off.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. An exhaust chimney with a clean filtering effect, comprising a chimney body (1) and two filter plates (18), characterized in that: the chimney comprises a chimney body (1), a filter bin (2) is sleeved inside the top end of the chimney body (1), both sides of the filter bin (2) are communicated with a discharge pipeline (3), a top cover (4) is fixedly mounted at the top of the filter bin (2), a driving motor (5) is fixedly mounted inside the top cover (4), a pushing block (6) is fixedly mounted at the driving end of the driving motor (5), a telescopic rod (7) is fixedly mounted at both ends of the bottom of the top cover (4), a pushing plate (8) is fixedly mounted at the bottom of the telescopic rod (7), a mounting sleeve (9) is fixedly mounted at both ends of the bottom of the top cover (4), a vertical rod (10) is sleeved inside the mounting sleeve (9), an inner barrel (21) is sleeved at the bottom of the vertical rod (10), a supporting circular plate (13) is fixedly mounted outside the inner barrel (21), and an outer barrel (14) is sleeved outside the bottom of the inner barrel (21), the inner part of the outer barrel (14) is fixedly provided with a return spring (15), the bottom of the outer barrel (14) is fixedly provided with a connecting plate (16), and two sides of the filtering plate (18) are fixedly provided with connecting sleeves (19).
2. An exhaust stack with a clean filtering effect according to claim 1, characterized in that: fixing bolts (20) are sleeved in the two ends of the top cover (4), and the top cover (4) is fixedly connected with the filter bin (2) through the fixing bolts (20).
3. An exhaust stack with a clean filtering effect according to claim 1, characterized in that: the two filter plates (18) are respectively positioned at two ends of the bottom of the push plate (8).
4. An exhaust stack with a clean filtering effect according to claim 1, characterized in that: the number of the telescopic rods (7) is at least four, and two groups of the telescopic rods are equally distributed at two ends of the bottom of the top cover (4).
5. An exhaust stack with a clean filtering effect according to claim 1, characterized in that: fastening bolts (12) are sleeved inside the mounting sleeve (9), and mounting holes (11) matched with the fastening bolts (12) in specification and size are formed in the top end of the vertical rod (10).
6. An exhaust stack with a clean filtering effect according to claim 1, characterized in that: a collecting groove (17) is formed in the connecting plate (16).
7. An exhaust stack with a clean filtering effect according to claim 1, characterized in that: the diameter of the supporting circular plate (13) is larger than the inner diameter of the connecting sleeve (19), and the connecting sleeve (19) is matched with the specification and the size of the vertical rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122517363.0U CN216062459U (en) | 2021-10-20 | 2021-10-20 | Exhaust chimney with clean filter effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122517363.0U CN216062459U (en) | 2021-10-20 | 2021-10-20 | Exhaust chimney with clean filter effect |
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| Publication Number | Publication Date |
|---|---|
| CN216062459U true CN216062459U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122517363.0U Active CN216062459U (en) | 2021-10-20 | 2021-10-20 | Exhaust chimney with clean filter effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788975A (en) * | 2022-05-24 | 2022-07-26 | 杭州尊龙餐饮管理有限公司 | Environment-friendly food and beverage exhaust treatment device |
| CN115025542A (en) * | 2022-08-10 | 2022-09-09 | 常州金襄新材料科技有限公司 | Electric lifting mechanism for silver-coated copper powder production |
-
2021
- 2021-10-20 CN CN202122517363.0U patent/CN216062459U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788975A (en) * | 2022-05-24 | 2022-07-26 | 杭州尊龙餐饮管理有限公司 | Environment-friendly food and beverage exhaust treatment device |
| CN114788975B (en) * | 2022-05-24 | 2023-09-05 | 山东凤科商用厨具有限公司 | Environment-friendly restaurant waste gas treatment device |
| CN115025542A (en) * | 2022-08-10 | 2022-09-09 | 常州金襄新材料科技有限公司 | Electric lifting mechanism for silver-coated copper powder production |
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