CN216150589U - Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment - Google Patents

Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment Download PDF

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Publication number
CN216150589U
CN216150589U CN202122126488.0U CN202122126488U CN216150589U CN 216150589 U CN216150589 U CN 216150589U CN 202122126488 U CN202122126488 U CN 202122126488U CN 216150589 U CN216150589 U CN 216150589U
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China
Prior art keywords
exhaust pipe
dust
gear
scraper
pipe
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CN202122126488.0U
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Chinese (zh)
Inventor
陈智明
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Pan'an Quanda Daily Crafts Co ltd
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Pan'an Quanda Daily Crafts Co ltd
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Abstract

The utility model discloses an exhaust duct with a dust scraping plate for dust processing equipment, which is convenient to clean and comprises: the purification equipment is mainly used for filtering tail gas, and the right side of the purification equipment is connected with an exhaust pipe; the gear structure is arranged below the exhaust pipe, and a driving motor is arranged on the right side of the gear structure; the scraper blade is arranged inside the exhaust pipe, the scraper blade is of an annular structure, and the outer wall of the scraper blade is tightly attached to the inner wall of the exhaust pipe; arrange the ash pipe, it is connected the rear side bottom of exhaust pipe, arrange the ash pipe with constitute the intercommunication structure between the exhaust pipe, this exhaust pipe with the dust scraping board, the dust to the inner wall overstock of exhaust pipe that can be more convenient more is cleared up, can realize the simple effective of clearance, reduces the clearance degree of difficulty of the exhaust pipe of higher height, and the gear linkage through gear structure can be better drive scraper blade up-and-down motion, is convenient for realize the clearance to the exhaust pipe inner wall.

Description

Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment
Technical Field
The utility model relates to the technical field of exhaust duct cleaning devices, in particular to an exhaust duct with a dust scraping plate for dust treatment equipment, which is convenient to clean.
Background
The exhaust pipe applied in industry is usually relatively high, and the gas discharged from the exhaust pipe usually has a large amount of dust, and in the discharging process, some dust is continuously accumulated and attached to the inner wall of the flue, and as the time of putting the chimney into use increases, the accumulated dust in the flue becomes thicker and thicker, so that the discharging capability of the flue is weakened, and even the flue is blocked. Once the flue is blocked, the factory cannot operate, and serious loss is caused;
if the cleaning is carried out manually, the cleaning is difficult, time and labor are wasted, the cleaning process may be stopped, and the efficiency is low.
Therefore, it is necessary to design an exhaust duct with a dust scraper for dust processing equipment, which is convenient to clean, to clean the dust on the inner wall of the exhaust duct conveniently and improve the cleaning efficiency.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a dust exhaust duct with a dust scraper for dust processing equipment, which is easy to clean, and solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: an exhaust duct for a dust handling apparatus with a dust scraper for easy cleaning, comprising:
the purification equipment is mainly used for filtering tail gas, and the right side of the purification equipment is connected with an exhaust pipe;
the gear structure is arranged below the exhaust pipe, and a driving motor is arranged on the right side of the gear structure;
the scraper blade is arranged inside the exhaust pipe, the scraper blade is of an annular structure, and the outer wall of the scraper blade is tightly attached to the inner wall of the exhaust pipe;
the dust exhaust pipe is connected to the bottom end of the rear side of the exhaust pipe, and a communicating structure is formed between the dust exhaust pipe and the exhaust pipe.
Preferably, the exhaust duct further includes:
the guide rail is fixedly arranged on the inner wall of the exhaust pipe, a sliding structure is formed between the guide rail and the scraper, and the guide rail and the scraper are connected in a clamping manner;
and the limiting block is fixedly arranged on the inner side of the bottom end of the guide rail.
Preferably, the gear structure further comprises:
the first gear is arranged inside the gear structure and is fixedly connected to an output shaft of the driving motor;
and the second gear is arranged in the gear structure, the second gear is connected with the first gear through tooth meshing, and the second gear is connected to the left lower end of the first gear.
Preferably, the second gear further comprises:
the driving connecting rod is rotatably connected to the upper end of the inner side of the gear structure, and the lower end of the driving connecting rod is fixedly connected to the inner side of the second gear;
the screw rod is fixedly connected to the top end of the driving connecting rod and arranged on the inner side of the exhaust pipe;
the fixing seat is fixedly installed on the inner side of the exhaust pipe, the fixing seat is connected to the top end of the screw rod, and a rotating structure is formed between the screw rod and the fixing seat.
Preferably, the scraper further comprises:
a connecting rod fixedly installed at the inner side of the scraper;
the screw sleeve is fixedly arranged on the inner side of the connecting rod, the screw sleeve is connected to the outer side of the screw rod in a sleeved mode, and the screw sleeve is connected with the screw rod through threads.
Preferably, the ash discharge pipe further comprises:
the clamping groove is fixedly connected to the tail end of the ash discharge pipe;
the clamping plate is connected to the inner side of the clamping groove in a clamping mode, and a sealing structure is formed between the clamping plate and the ash discharge pipe.
Compared with the prior art, the utility model has the beneficial effects that: the exhaust pipe with the dust scraping plate for the dust processing equipment convenient to clean adopts a novel structural design, can more conveniently and more conveniently clean dust accumulated on the inner wall of the exhaust pipe, can realize simplicity and effectiveness of cleaning, reduces the cleaning difficulty of the exhaust pipe with higher height, can better drive the scraping plate to move up and down through gear linkage of a gear structure, and is convenient to clean the inner wall of the exhaust pipe;
1. the screw rod is driven to rotate through the rotation of the gear structure, the scraper can be driven to move up and down through the thread engagement between the screw rod and the screw sleeve, the normal exhaust work of the exhaust pipe is avoided being blocked due to the fact that the scraper is of an annular structure, and the scraper can be limited and driven to rotate through the action of the guide rail, so that the up-and-down movement of the scraper is facilitated;
2. and the dust of scraping down on the exhaust pipe inner wall can be through the direct discharge of dust exhaust pipe, can not long-pending bottom of staying at the exhaust pipe, conveniently clears up to can seal when dust exhaust pipe does not use at ordinary times through the cardboard, spill in order to avoid appearing gas from dust exhaust pipe, security and the standardization of improvement use.
Drawings
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic top sectional view of an enlarged exhaust duct according to the present invention.
In the figure: 1. a purification device; 2. an exhaust duct; 3. a gear structure; 4. a drive motor; 5. a first gear; 6. a second gear; 7. a drive link; 8. a screw rod; 9. a squeegee; 10. a guide rail; 11. a limiting block; 12. sleeving the silk; 13. a connecting rod; 14. a fixed seat; 15. an ash discharge pipe; 16. a card slot; 17. and (4) clamping the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
Referring to fig. 1-4, the present invention provides a technical solution: an exhaust duct for a dust handling apparatus with a dust scraper for easy cleaning, comprising: clarification plant 1, the filtration equipment of mainly used tail gas, clarification plant 1's right side is connected with exhaust pipe 2, and exhaust pipe 2 still includes: the guide rail 10 is fixedly arranged on the inner wall of the exhaust pipe 2, a sliding structure is formed between the guide rail 10 and the scraper 9, and the guide rail 10 and the scraper 9 are connected in a clamping manner; the limiting block 11 is fixedly arranged on the inner side of the bottom end of the guide rail 10, can limit the scraper 9 on one hand through the guide rail 10, prevents the scraper 9 from rotating together with the screw rod 8 and being incapable of moving up and down, and can also guide the scraper 9;
an exhaust duct with a dust scraping plate for dust processing equipment convenient to clean, further comprising: gear structure 3, it sets up in the below of exhaust pipe 2, and driving motor 4 is installed on gear structure 3's right side, and gear structure 3 is still including: a first gear 5 arranged inside the gear structure 3, the first gear 5 being fixedly connected to an output shaft of the driving motor 4; second gear 6, it sets up in gear structure 3's inside, is connected through tooth meshing between second gear 6 and the first gear 5, and second gear 6 is connected at the left lower extreme of first gear 5, and second gear 6 is still including: the driving connecting rod 7 is rotatably connected to the upper end of the inner side of the gear structure 3, and the lower end of the driving connecting rod 7 is fixedly connected to the inner side of the second gear 6; the screw rod 8 is fixedly connected to the top end of the driving connecting rod 7, and the screw rod 8 is arranged on the inner side of the exhaust pipe 2; the fixed seat 14 is fixedly arranged on the inner side of the exhaust pipe 2, the fixed seat 14 is connected to the top end of the screw rod 8, a rotating structure is formed between the screw rod 8 and the fixed seat 14, the screw rod 8 is driven to rotate through the rotation of the gear structure 3, and the scraper 9 can be driven to move up and down through the threaded engagement between the screw rod 8 and the screw sleeve 12, so that the inner wall of the exhaust pipe 2 can be automatically cleaned conveniently, and the difficulty of dust cleaning is reduced;
an exhaust duct with a dust scraping plate for dust processing equipment convenient to clean, further comprising: scraper blade 9, it sets up in exhaust pipe 2's inside, and scraper blade 9's structure is the loop configuration, closely laminates between scraper blade 9's outer wall and exhaust pipe 2's the inner wall, and scraper blade 9 is still including: a connecting rod 13 fixedly installed inside the squeegee 9; wire sleeve 12, its fixed mounting is in the inboard of connecting rod 13, and wire sleeve 12 cup joints the outside of connecting at lead screw 8, is connected through the screw thread between wire sleeve 12 and the lead screw 8, mainly plays the effect of connecting through wire sleeve 12, can utilize the rotation of lead screw 8 to drive scraper blade 9 and carry out the removal from top to bottom, dust exhaust pipe 15, and its connection constitutes the open structure at the rear side bottom of exhaust pipe 2 between dust exhaust pipe 15 and the exhaust pipe 2, and dust exhaust pipe 15 is still including: a clamping groove 16 fixedly connected with the tail end of the ash discharge pipe 15; and the clamping plate 17 is connected to the inner side of the clamping groove 16 in a clamping manner, and a sealing structure is formed between the clamping plate 17 and the ash discharge pipe 15. Utilize dust exhaust pipe 15 can clear away the dust that clears up from exhaust pipe 2, can improve the convenience of clearance.
The working principle is as follows: when the device is used, firstly, as shown in fig. 1-4, a large amount of dust is contained in tail gas exhausted by the purifying equipment 1 through the exhaust pipe 2, and after long-time use, the dust can be deposited on the inner wall of the exhaust pipe 2, when the inner wall of the exhaust pipe 2 needs to be cleaned, firstly, the driving motor 4 is started, the driving motor 4 drives the first gear 5 in the gear structure 3 to rotate, then the second gear 6 is driven to rotate through the meshing between the first gear 5 and the second gear 6, then the second gear 6 drives the screw rod 8 to rotate through the connection of the driving connecting rod 7, and through the thread meshing between the screw rod 8 and the screw sleeve 12, the screw rod 8 can be used for driving the screw sleeve 12 to move downwards, when the screw sleeve 12 moves downwards, the connecting rod 13 can be used for driving the scraper 9 to move from top to bottom along the guide rail 10, and when the scraper 9 moves, the dust on the inner wall of the exhaust pipe 2 can be scraped down, then the dust falls to the bottom of exhaust pipe 2 through the effect of gravity, then take cardboard 17 out from draw-in groove 16 again, then the dust that will scrape down is cleared up away through dust exhaust pipe 15 again, then scraper blade 9 removes and just finishes the dust clearance of exhaust pipe 2's inner wall when the lower extreme of guide rail 10 again, and because the blockking of limiting block 11, scraper blade 9 can't move down again, thereby play the limiting action to scraper blade 9, prevent that scraper blade 9 breaks away from the injecing of guide rail 10, and utilize fixing base 14 can improve the stability when lead screw 8 rotates at the limiting action on lead screw 8 top, after the clearance finishes, again with driving motor 4 reversal, and drive scraper blade 9 gets back to the topmost of exhaust pipe 2, convenient clearance operation carries out next time.
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 (6)

1. An exhaust duct with a dust scraping plate for dust processing equipment convenient to clean is characterized by comprising:
the purification device (1) is mainly used as a tail gas filtering device, and the right side of the purification device (1) is connected with an exhaust pipe (2);
the gear structure (3) is arranged below the exhaust pipe (2), and a driving motor (4) is installed on the right side of the gear structure (3);
the scraper (9) is arranged inside the exhaust pipe (2), the scraper (9) is of an annular structure, and the outer wall of the scraper (9) is tightly attached to the inner wall of the exhaust pipe (2);
ash exhausting pipe (15), its connection be in the rear side bottom of exhaust pipe (2), ash exhausting pipe (15) with constitute the intercommunication structure between exhaust pipe (2).
2. An exhaust duct with a dust scraper for a dust processing equipment easy to clean according to claim 1, characterized in that the exhaust duct (2) further comprises:
the guide rail (10) is fixedly arranged on the inner wall of the exhaust pipe (2), a sliding structure is formed between the guide rail (10) and the scraper (9), and the guide rail (10) is connected with the scraper (9) in a clamping manner;
and the limiting block (11) is fixedly arranged on the inner side of the bottom end of the guide rail (10).
3. An exhaust duct with a dust scraper for a dust-handling equipment easy to clean according to claim 1, characterized in that the gear structure (3) further comprises:
the first gear (5) is arranged inside the gear structure (3), and the first gear (5) is fixedly connected to an output shaft of the driving motor (4);
the second gear (6) is arranged inside the gear structure (3), the second gear (6) is connected with the first gear (5) through tooth meshing, and the second gear (6) is connected to the left lower end of the first gear (5).
4. An exhaust duct with a dust scraper for dust processing equipment easy to clean according to claim 3, characterized in that the second gear (6) further comprises:
the driving connecting rod (7) is rotatably connected to the upper end of the inner side of the gear structure (3), and the lower end of the driving connecting rod (7) is fixedly connected to the inner side of the second gear (6);
the screw rod (8) is fixedly connected to the top end of the driving connecting rod (7), and the screw rod (8) is arranged on the inner side of the exhaust pipe (2);
fixing base (14), its fixed mounting be in the inboard of exhaust pipe (2), fixing base (14) are connected the top of lead screw (8), lead screw (8) with constitute revolution mechanic between fixing base (14).
5. An exhaust duct with a dust scraper for dust processing equipment easy to clean according to claim 4, characterized in that the scraper (9) further comprises:
a connecting rod (13) fixedly installed inside the scraper (9);
the screw sleeve (12) is fixedly installed on the inner side of the connecting rod (13), the screw sleeve (12) is connected to the outer side of the screw rod (8) in a sleeved mode, and the screw sleeve (12) is connected with the screw rod (8) through threads.
6. An exhaust duct with a dust scraper for a dust processing equipment easy to clean according to claim 1, characterized in that the exhaust duct (15) further comprises:
the clamping groove (16) is fixedly connected to the tail end of the ash discharge pipe (15);
the clamping plate (17) is connected to the inner side of the clamping groove (16) in a clamping mode, and a sealing structure is formed between the clamping plate (17) and the ash discharge pipe (15).
CN202122126488.0U 2021-09-06 2021-09-06 Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment Active CN216150589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122126488.0U CN216150589U (en) 2021-09-06 2021-09-06 Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122126488.0U CN216150589U (en) 2021-09-06 2021-09-06 Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment

Publications (1)

Publication Number Publication Date
CN216150589U true CN216150589U (en) 2022-04-01

Family

ID=80842075

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122126488.0U Active CN216150589U (en) 2021-09-06 2021-09-06 Exhaust pipe with dust scraping plate and convenient to clean for dust treatment equipment

Country Status (1)

Country Link
CN (1) CN216150589U (en)

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