CN219223242U - Lower smoke discharging structure convenient for cleaning inner wall - Google Patents
Lower smoke discharging structure convenient for cleaning inner wall Download PDFInfo
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- CN219223242U CN219223242U CN202320778829.9U CN202320778829U CN219223242U CN 219223242 U CN219223242 U CN 219223242U CN 202320778829 U CN202320778829 U CN 202320778829U CN 219223242 U CN219223242 U CN 219223242U
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- wall
- smoke exhaust
- drying box
- mounting seat
- box body
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a lower smoke discharging structure convenient for cleaning an inner wall, which comprises the following components: the drying box comprises a drying box body and a cleaning mechanism, wherein a box door is hinged to the front side of the drying box body, air inlets are formed in two sides of the drying box body, and the cleaning mechanism comprises a servo motor, a guide rod, a movable mounting seat and a scraping plate. According to the utility model, when the inner wall of the smoke discharging cavity needs to be cleaned, the servo motor drives the screw rod to rotate forwards, so that the movable mounting seat moves towards the blanking port on the guide rod, and in the moving process of the movable mounting seat, the smoke impurities attached to the inner wall of the bottom side of the smoke discharging cover and the inner wall of the bottom side of the drying box body are cleaned through the first cleaning brush and the second cleaning brush, so that the effect of automatically cleaning the inner wall of the smoke discharging cavity is realized, and the problems that the smoke discharging structure of the existing drying box needs to be cleaned manually at regular intervals, and time and labor are wasted are solved.
Description
Technical Field
The utility model relates to the technical field of drying boxes, in particular to a lower smoke discharging structure convenient for cleaning an inner wall.
Background
The drying box is used for industrial and scientific research unit polymer material drying, resin curing, pharmacy, baking varnish, electronics, electroplating, pharmacy, printing and baking, motor drying, transformer drying, industrial heat treatment, disinfection, heating, heat preservation and other process equipment.
The current stoving case is in the stoving in-process, and evaporating flue gas needs to be discharged through the smoke discharging structure, and the smoke discharging structure is in long-time use, and smoke discharging structure inner wall can save a large amount of flue gas impurity, and more flue gas impurity adheres to and causes smoke discharging structure load too heavy easily, and then reduces fume extractor life, so need regularly clear up the smoke discharging structure, and current smoke discharging structure is all cleaned the clearance of scrubbing usually manual work, and not only work efficiency is low, and manual labor intensity is big.
Disclosure of Invention
The utility model aims to provide a lower smoke discharging structure which is convenient for cleaning the inner wall so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: lower smoke exhaust structure convenient to clearance inner wall includes:
the drying box comprises a drying box body, wherein a box door is hinged to the front side of the drying box body, air inlets are formed in two sides of the drying box body, air blowing equipment is externally connected to the air inlets, drying equipment is fixedly installed in an inner cavity of the drying box body, a smoke exhaust hood is arranged below the drying equipment, the smoke exhaust hood is a rectangular cavity body with an opening in the bottom wall, the smoke exhaust hood is fixedly installed on the inner wall of the bottom side of the drying box body, a smoke exhaust pipe is fixedly installed on the rear side wall of the smoke exhaust hood, a smoke exhaust cavity is formed by the smoke exhaust hood and the bottom wall of the drying box body, and two symmetrically arranged smoke inlet pipes are arranged on the smoke exhaust hood;
the cleaning mechanism is arranged in the smoke exhaust hood and comprises a servo motor, a guide rod, a movable mounting seat and a scraping plate, wherein the servo motor is fixedly arranged on one side wall of a drying box body, an output shaft of the servo motor is connected with a screw rod in a transmission mode, the screw rod is rotationally connected to the smoke exhaust hood, the guide rod is fixedly welded to the smoke exhaust hood and is parallel to the screw rod, one end of the movable mounting seat is connected with screw threads through a screw hole, and one end of the movable mounting seat, far away from the screw rod, is connected with the guide rod in a sliding mode through a through hole.
Preferably, the first grooves are formed in the front end and the rear end of the movable mounting seat, a first sliding rod is connected in the first grooves in a sliding mode, a first cleaning brush is fixedly welded at one end, far away from the movable mounting seat, of the first sliding rod, a first spring is sleeved on the first sliding rod, and the two ends of the first spring are fixedly bonded with the movable mounting seat and the first cleaning brush respectively.
Preferably, a pair of second grooves are formed in the top side and the bottom side wall of the movable mounting seat, a second sliding rod is connected in the second grooves in a sliding mode, a second cleaning brush is fixedly welded at one end, far away from the movable mounting seat, of the second sliding rod, a second spring is sleeved on the second sliding rod, and two ends of the second spring are fixedly bonded with the movable mounting seat and the second cleaning brush respectively.
Preferably, the scraper blade sliding connection is in the cavity of discharging fume, screw and screw rod threaded connection are passed through to the screw that sets up to scraper blade one end, the one end that the scraper blade was kept away from the screw rod is passed through the through-hole and guide bar sliding connection that set up.
Preferably, a blanking port is formed in the bottom wall of the drying box body, and a receiving box is arranged on the position, located at the blanking port, of the wall of the drying box body through a fastening bolt.
Preferably, a transparent observation window is arranged on the box door, and a handle is fixedly arranged on the box door.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when the inner wall of the smoke discharging cavity needs to be cleaned, the servo motor drives the screw rod to rotate positively, so that the movable mounting seat moves towards the blanking port on the guide rod, and in the moving process of the movable mounting seat, the smoke impurities attached to the smoke discharging cover and the inner wall of the bottom side of the drying box body are cleaned through the first cleaning brush and the second cleaning brush, and meanwhile, the screw rod can drive the scraping plate to push the cleaned smoke impurities to the blanking port when rotating positively, and the cleaned smoke impurities fall into the receiving box through the blanking port to be collected, so that the effect of automatically cleaning the inner wall of the smoke discharging cavity is realized, and the problems that the smoke discharging structure of the existing drying box needs to be cleaned periodically and time-consuming and labor-consuming are solved.
Drawings
Fig. 1 is a schematic perspective view of a lower smoke discharging structure for cleaning an inner wall according to the present utility model;
FIG. 2 is a cross-sectional elevation view of a drying box in a lower smoke exhaust structure for cleaning an inner wall;
FIG. 3 is a cross-sectional top view of a movable mounting seat in a lower smoke exhaust structure for cleaning an inner wall;
fig. 4 is an enlarged view of a portion a in fig. 2 in a lower smoke exhaust structure for cleaning an inner wall according to the present utility model.
In the figure: 1. a drying box body; 2. a door; 3. an air inlet hole; 4. a drying device; 5. a smoke exhaust hood; 6. a smoke discharging cavity; 7. a smoke inlet pipe; 8. a servo motor; 9. a screw; 10. a guide rod; 11. moving the mounting base; 12. a first groove; 13. a first slide bar; 14. a first cleaning brush; 15. a first spring; 16. a second groove; 17. a second slide bar; 18. a second cleaning brush; 19. a second spring; 20. a scraper; 21. a blanking port; 22. a receiving box; 23. a transparent viewing window; 24. and (5) a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: lower smoke exhaust structure convenient to clearance inner wall includes:
the drying box body 1, the front side of the drying box body 1 is hinged with a box door 2, two sides of the drying box body 1 are provided with air inlet holes 3, the air inlet holes 3 are externally connected with air blowing equipment, drying equipment 4 is fixedly installed in the inner cavity of the drying box body 1, a smoke exhaust hood 5 is arranged below the drying equipment 4, the smoke exhaust hood 5 is a rectangular cavity body with an opening in the bottom wall, the smoke exhaust hood 5 is fixedly installed on the inner wall of the bottom side of the drying box body 1, smoke exhaust pipes are fixedly installed on the rear side wall of the smoke exhaust hood 5, a smoke exhaust cavity 6 is formed by the smoke exhaust hood 5 and the bottom wall of the drying box body 1, and two symmetrically arranged smoke inlet pipes 7 are formed in the smoke exhaust hood 5;
the cleaning mechanism is arranged in the smoke exhaust hood 5 and comprises a servo motor 8, a guide rod 10, a movable mounting seat 11 and a scraping plate 20, wherein the servo motor 8 is fixedly arranged on one side wall of the drying box body 1, an output shaft of the servo motor 8 is in transmission connection with a screw rod 9, the screw rod 9 is rotationally connected to the smoke exhaust hood 5, the guide rod 10 is fixedly welded on the smoke exhaust hood 5 and is parallel to the screw rod 9, one end of the movable mounting seat 11 is in threaded connection with the screw rod 9 through a set screw hole, one end of the movable mounting seat 11, far away from the screw rod 9, is in sliding connection with the guide rod 10 through a set through hole, and when the servo motor 8 drives the screw rod 9 to rotate, the movable mounting seat 11 can be driven to slide on the guide rod 10.
The first grooves 12 are formed in the front end and the rear end of the movable mounting seat 11, the first sliding rods 13 are connected in a sliding mode in the first grooves 12, one ends, far away from the movable mounting seat 11, of the first sliding rods 13 are fixedly welded with the first cleaning brushes 14, the first sliding rods 13 are sleeved with the first springs 15, the two ends of the first springs 15 are fixedly bonded with the movable mounting seat 11 and the first cleaning brushes 14 respectively, the first cleaning brushes 14 mounted at the front end and the rear end of the movable mounting seat 11 can clean smoke impurities attached to the front inner wall and the rear inner wall of the smoke exhaust hood 5, and the elastic force of the first springs 15 acts on the first cleaning brushes 14 to ensure that the first cleaning brushes 14 are tightly pressed on the front inner wall and the rear inner wall of the smoke exhaust hood 5.
A pair of second grooves 16 are formed in the top side and the bottom side wall of the movable mounting seat 11, a second sliding rod 17 is connected in the second grooves 16 in a sliding mode, a second cleaning brush 18 is fixedly welded to one end, far away from the movable mounting seat 11, of the second sliding rod 17, a second spring 19 is sleeved on the second sliding rod 17, two ends of the second spring 19 are fixedly bonded with the movable mounting seat 11 and the second cleaning brush 18 respectively, the second cleaning brush 18 mounted on the top wall and the bottom wall of the movable mounting seat 11 can clean smoke impurities attached to the top side inner wall of the smoke exhaust hood 5 and the bottom side inner wall of the drying box 1, and the set elastic force of the second spring 19 acts on the second cleaning brush 18 to ensure that the second cleaning brush 18 is tightly pressed on the top side inner wall of the smoke exhaust hood 5 and the bottom side inner wall of the drying box 1.
The blanking mouth 21 has been seted up on the stoving case box 1 diapire, the position department that is located blanking mouth 21 on the stoving case box 1 wall is installed through fastening bolt and is connect magazine 22, and scraper blade 20 can promote the flue gas impurity of clearance to blanking mouth 21 position department, falls into through blanking mouth 21 and connects magazine 22 to collect.
The oven door 2 is provided with a transparent observation window 23, the oven door 2 is fixedly provided with a handle 24, the transparent observation window 23 is convenient for observing the inside drying condition of the oven body 1, and the handle 24 is convenient for opening and closing the oven door 2.
Working principle: when the inner wall of the smoke discharging cavity 6 is required to be cleaned, the servo motor 8 can be started, the servo motor 8 drives the screw rod 9 to rotate positively, the movable mounting seat 11 moves towards the blanking port 21 on the guide rod 10, the movable mounting seat 11 cleans smoke impurities attached to the smoke discharging cover 5 and the inner wall of the bottom side of the drying box body 1 through the first cleaning brush 14 and the second cleaning brush 18 in the moving process, meanwhile, the screw rod 9 can drive the scraping plate 20 to push the cleaned smoke impurities to the position of the blanking port 21 when rotating positively, the smoke impurities fall into the receiving box 22 through the blanking port 21 to be collected, the effect of automatically cleaning the inner wall of the smoke discharging cavity 6 is achieved, and the problems that the conventional smoke discharging structure of the drying box needs to be cleaned regularly and wastes time and labor are solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Lower smoke evacuation structure convenient to clearance inner wall, its characterized in that includes:
the novel drying box comprises a drying box body (1), wherein a box door (2) is hinged to the front side of the drying box body (1), air inlets (3) are formed in two sides of the drying box body (1), air blowing equipment is externally connected to the air inlets (3), drying equipment (4) is fixedly installed in an inner cavity of the drying box body (1), a smoke exhaust hood (5) is arranged below the drying equipment (4), the smoke exhaust hood (5) is a rectangular cavity body with an opening in the bottom wall, the smoke exhaust hood (5) is fixedly installed on the inner wall of the bottom side of the drying box body (1), smoke exhaust pipes are fixedly installed on the rear side wall of the smoke exhaust hood (5), a smoke exhaust cavity (6) is formed between the smoke exhaust hood (5) and the bottom wall of the drying box body (1), and two symmetrically arranged smoke inlets (7) are formed in the smoke exhaust hood (5);
the cleaning mechanism is arranged in the smoke exhaust hood (5), the cleaning mechanism comprises a servo motor (8), a guide rod (10), a movable mounting seat (11) and a scraping plate (20), the servo motor (8) is fixedly mounted on one side wall of a drying box body (1), an output shaft of the servo motor (8) is connected with a screw rod (9) in a transmission mode, the screw rod (9) is rotationally connected onto the smoke exhaust hood (5), the guide rod (10) is fixedly welded on the smoke exhaust hood (5) and is parallel to the screw rod (9), one end of the movable mounting seat (11) is in threaded connection with the screw rod (9) through a set screw hole, and one end of the movable mounting seat (11) away from the screw rod (9) is in sliding connection with the guide rod (10) through the set screw hole.
2. The lower smoke exhaust structure for facilitating cleaning of an inner wall according to claim 1, wherein: the novel cleaning brush is characterized in that first grooves (12) are formed in the front end and the rear end of the movable mounting seat (11), first sliding rods (13) are connected in the first grooves (12) in a sliding mode, one ends of the first sliding rods (13) away from the movable mounting seat (11) are fixedly welded with first cleaning brushes (14), first springs (15) are sleeved on the first sliding rods (13), and the two ends of the first springs (15) are fixedly bonded with the movable mounting seat (11) and the first cleaning brushes (14) respectively.
3. The lower smoke exhaust structure for facilitating cleaning of an inner wall according to claim 1, wherein: a pair of second grooves (16) are formed in the top side and the bottom side wall of the movable mounting seat (11), a second sliding rod (17) is connected in the second grooves (16) in a sliding mode, a second cleaning brush (18) is fixedly welded at one end, far away from the movable mounting seat (11), of the second sliding rod (17), a second spring (19) is sleeved on the second sliding rod (17), and two ends of the second spring (19) are fixedly bonded with the movable mounting seat (11) and the second cleaning brush (18) respectively.
4. The lower smoke exhaust structure for facilitating cleaning of an inner wall according to claim 1, wherein: the scraper blade (20) sliding connection is in smoke evacuation cavity (6), screw and screw rod (9) threaded connection are passed through to screw hole of seting up to scraper blade (20) one end, the one end that scraper blade (20) kept away from screw rod (9) is passed through the through-hole of seting up and guide bar (10) sliding connection.
5. The lower smoke exhaust structure for facilitating cleaning of an inner wall according to claim 1, wherein: the blanking port (21) is formed in the bottom wall of the drying box body (1), and the material receiving box (22) is mounted at the position, located at the blanking port (21), on the wall of the drying box body (1) through a fastening bolt.
6. The lower smoke exhaust structure for facilitating cleaning of an inner wall according to claim 1, wherein: the novel refrigerator is characterized in that a transparent observation window (23) is arranged on the refrigerator door (2), and a handle (24) is fixedly arranged on the refrigerator door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778829.9U CN219223242U (en) | 2023-04-11 | 2023-04-11 | Lower smoke discharging structure convenient for cleaning inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778829.9U CN219223242U (en) | 2023-04-11 | 2023-04-11 | Lower smoke discharging structure convenient for cleaning inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223242U true CN219223242U (en) | 2023-06-20 |
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ID=86739514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320778829.9U Active CN219223242U (en) | 2023-04-11 | 2023-04-11 | Lower smoke discharging structure convenient for cleaning inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223242U (en) |
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2023
- 2023-04-11 CN CN202320778829.9U patent/CN219223242U/en active Active
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