Dust removal device for environment-friendly plastic particle production workshop
By introducing drive components and guide components into the dust removal device in the plastic granule production workshop, the brush can periodically wipe the filter plate, solving the problem of filter plate clogging, maintaining the dust removal effect and simplifying the replacement process.
Patent Information
- Application Number
- CN202422565196.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-23
AI Technical Summary
In existing dust removal devices in plastic granule production workshops, the filter plates are easily clogged by dust, resulting in a decrease in suction power and affecting the dust removal effect.
An environmentally friendly dust removal device is designed. Through the cooperation of the drive component and the guide component, the movable plate can move back and forth periodically, driving the brush to wipe the filter plate to avoid blockage and facilitate the replacement of the filter plate and the brush.
It effectively prevents the filter plate from being blocked, maintains the suction force of the exhaust fan, ensures the dust removal effect, and simplifies the replacement process of the filter plate and brush.
Smart Images
Figure CN223367790U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal, in particular to an environmentally friendly dust removal device for a plastic particle production workshop. Background Art
[0002] Plastic pellets are a type of semi-finished product produced by the granulation process, combining raw materials such as polymer resins with various additives and auxiliaries. They are also the raw material for molding processes such as extrusion, injection molding, blow molding, and foaming. In daily life, plastic pellets can be used to make various plastic bags, buckets, basins, toys, furniture, stationery, and other daily necessities and various plastic products.
[0003] At present, in the production workshop of plastic particles, in order to ensure the environmental friendliness of production, dust removal devices are often used for dust removal. Most of the existing dust removal devices absorb dust into the dust removal box through an exhaust fan, and filter the dust through a filter plate to block the dust in the dust removal box. However, the suction force of the exhaust fan will cause some dust to adhere to the filter plate. After working for a long time, the filter plate may be blocked, thereby affecting the suction force, thereby causing the dust removal effect to decrease. Therefore, the utility model provides an environmentally friendly dust removal device for a plastic particle production workshop. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention provides an environmentally friendly dust removal device for a plastic granule production workshop, which is used to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A dust removal device for an environmentally friendly plastic particle production workshop comprises a dust collection box, a dust suction pipe is fixedly installed on the left side of the dust collection box, a partition is fixedly installed on the inner wall of the dust collection box, a slide is provided inside the dust collection box, a filter plate is inserted into the slide, an exhaust fan is fixedly installed on the right side of the dust collection box, a discharge door is provided on the front side of the dust collection box, a drive assembly is provided on the rear side of the dust collection box, a movable plate is provided inside the dust collection box through the drive assembly, a guide assembly is provided on the left side of the movable plate, and the guide assembly is connected to the dust collection box, a slot is provided on the top of the movable plate, an insert block is inserted into the slot, a brush is fixedly installed on the right side of the insert block, a limiting assembly is provided on the left side of the movable plate, and a sealing assembly is provided on the top of the dust collection box.
[0007] Preferably, the driving assembly includes a base fixedly arranged on the rear side of the dust removal box, a driving motor is fixedly installed on the top of the base, a turntable is fixedly installed on the output end of the driving motor, a connecting rod is hinged on the top of the turntable, a movable rod is hinged on the top of the connecting rod, the movable rod is slidably connected to the dust removal box, and the movable rod is fixedly connected to the movable plate.
[0008] Preferably, the guide assembly includes a slider fixedly arranged on the left side of the movable plate, a sliding rod is slidably connected inside the slider, and the sliding rod is fixedly connected to the dust removal box.
[0009] Preferably, the limit assembly includes a fixed plate fixedly arranged on the left side of the movable plate, a threaded rod is threadedly connected to the inside of the fixed plate, a knob is fixedly installed on the left end of the threaded rod, the right end of the threaded rod is rotatably connected to the limit block, and the limit block is slidably connected to the movable plate.
[0010] Preferably, the sealing assembly includes a cover plate hingedly arranged on the top of the dust removal box, and a handle is fixedly installed on the top of the cover plate.
[0011] Preferably, the insert block is in a T-shaped structure, and the slot is adapted to the insert block.
[0012] Preferably, the slide rod has a cylindrical structure and is made of stainless steel.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. This environmentally friendly dust removal device for plastic granule production workshop, while using the exhaust fan to absorb dust, can make the movable plate move back and forth periodically through the coordinated use of the drive component and the guide component, and can drive the brush to move back and forth periodically. The filter plate can be wiped by the periodic back and forth movement of the brush, which is convenient for cleaning the filter plate and avoids the phenomenon of easy clogging of the filter plate, thereby avoiding affecting the suction force of the exhaust fan and ensuring the dust removal effect.
[0015] 2. The environmentally friendly plastic granule production workshop uses a dust removal device, opens the sealing component, pulls out the filter plate from the slide, cancels the limit of the limit component, pulls out the plug from the slot, completes the disassembly of the brush, and then inserts the plug on the new brush into the slot, limits the plug through the limit component, inserts the new filter plate into the slide, and finally closes the sealing component, so that the filter plate and brush can be quickly replaced, avoiding the phenomenon that the filter plate and brush are damaged and cannot be replaced, thereby ensuring the normal operation of the filter plate and brush. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional stereogram of the present utility model;
[0017] Figure 2 This is a front cross-sectional view of the structure of the utility model;
[0018] Figure 3 This is a top sectional view of the structure of the utility model;
[0019] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;
[0020] Figure 5 This is a disassembled diagram of the local structure of the utility model;
[0021] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.
[0022] In the figure: 1. Dust removal box; 2. Dust suction pipe; 3. Partition; 4. Slide; 5. Filter plate; 6. Exhaust fan; 7. Discharge door; 8. Base; 9. Drive motor; 10. Turntable; 11. Connecting rod; 12. Movable rod; 13. Movable plate; 14. Slider; 15. Sliding rod; 16. Slot; 17. Insert block; 18. Brush; 19. Fixed plate; 20. Threaded rod; 21. Knob; 22. Limit block; 23. Cover plate; 24. Handle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Reference Figure 1-6, an environmentally friendly dust removal device for a plastic granule production workshop, comprising a dust removal box 1, a dust suction pipe 2 is fixedly installed on the left side of the dust removal box 1, a partition 3 is fixedly installed on the inner wall of the dust removal box 1, a chute 4 is opened inside the dust removal box 1, a filter plate 5 is plugged into the chute 4, an exhaust fan 6 is fixedly installed on the right side of the dust removal box 1, a discharge door 7 is provided on the front side of the dust removal box 1, a drive assembly is provided on the rear side of the dust removal box 1, a movable plate 13 is provided inside the dust removal box 1 through the drive assembly, the drive assembly includes a base 8 fixedly arranged on the rear side of the dust removal box 1, a drive motor 9 is fixedly installed on the top of the base 8, and the drive motor 9 The output end is fixedly installed with a turntable 10, the top of the turntable 10 is hinged with a connecting rod 11, the top of the connecting rod 11 is hinged with a movable rod 12, the movable rod 12 is slidably connected to the dust removal box 1, and the movable rod 12 is fixedly connected to the movable plate 13, so as to provide a driving force for the forward and backward periodic movement of the movable plate 13. A guide component is provided on the left side of the movable plate 13, and the guide component is connected to the dust removal box 1. A slot 16 is provided on the top of the movable plate 13, and a plug 17 is inserted into the slot 16. The plug 17 is a T-shaped structure. The slot 16 is adapted to the plug 17. The right side of the plug 17 is fixedly installed with a The brush 18 and the guide assembly include a slider 14 fixedly arranged on the left side of the movable plate 13. The slider 14 is slidably connected to a slide rod 15 inside. The slide rod 15 is a cylindrical structure. The slide rod 15 is made of stainless steel and is fixedly connected to the dust removal box 1 to facilitate the movement of the movable plate 13. By cooperating with the driving assembly and the guide assembly, the movable plate 13 can stably move back and forth periodically, thereby driving the brush 18 to move back and forth periodically, so that the brush 18 can more conveniently wipe the filter plate 5. A limiting component is provided on the left side of the plate 13, and a sealing component is provided on the top of the dust removal box 1. The environmentally friendly dust removal device for plastic particle production workshop can make the movable plate 13 move back and forth periodically through the cooperation of the driving component and the guide component while sucking dust through the exhaust fan 6, and can drive the brush 18 to move back and forth periodically. The filter plate 5 can be wiped by the periodic back and forth movement of the brush 18, which is convenient for cleaning the filter plate 5 and avoids the phenomenon that the filter plate 5 is easily blocked, thereby avoiding affecting the suction force of the exhaust fan 6, thereby ensuring the dust removal effect.
[0025] Specifically, the limit assembly includes a fixed plate 19 fixedly arranged on the left side of the movable plate 13, and the fixed plate 19 is internally threadedly connected to a threaded rod 20, and a knob 21 is fixedly installed on the left end of the threaded rod 20, and the right end of the threaded rod 20 is rotatably connected to a limit block 22. The limit block 22 is slidably connected to the movable plate 13. By rotating the knob 21, the threaded rod 20 can be rotated and moved, so that the limit block 22 moves along the movable plate 13. When the limit block 22 moves to a suitable position above the slot 16, it is convenient to limit the insert block 17. When the limit block 22 moves to the left to a suitable position, it is convenient to cancel the limit on the insert block 17.
[0026] Specifically, the sealing assembly includes a cover 23 hingedly arranged on the top of the dust removal box 1, and a handle 24 is fixedly installed on the top of the cover 23. The cover 23 is opened by the handle 24 to facilitate the replacement of the filter plate 5 and the brush 18. After the cover 23 is closed by the handle 24, the top of the dust removal box 1 is conveniently sealed.
[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device that performs control such as a computer.
[0028] During use: start the exhaust fan 6, so that external dust enters the dust box 1 from the dust suction pipe 2, and the dust cannot pass through the filter plate 5 and is blocked in the dust box 1. At the same time, start the drive motor 9, so that the turntable 10 rotates, so that the connecting rod 11 moves and flips along the rotation of the turntable 10, so that the movable rod 12 moves back and forth periodically, so that the movable plate 13 and the slider 14 move back and forth periodically along the slider 15, which can drive the brush 18 to move back and forth periodically. The filter plate 5 can be wiped by the periodic back and forth movement of the brush 18. After the dust removal is completed, open the discharge door 7 to clean the dust inside the dust box 1. When the filter plate 5 and the brush 18 need to be replaced, the cover plate 23 is opened by the handle 24, and the filter plate 5 is pulled out from the chute 4. Then, the knob 21 is turned to make the threaded rod 20 move to the left while rotating, so that the limit block 22 moves to the left along the movable plate 13 to a suitable position. Then, the plug block 17 is pulled out from the slot 16 to complete the disassembly of the brush 18. Then, the plug block 17 on the new brush 18 is inserted into the slot 16. Then, the knob 21 is turned in the opposite direction to make the limit block 22 move to the right along the movable plate 13 to a suitable position. Then, the new filter plate 5 is inserted into the chute 4. Finally, the cover plate 23 is closed by the handle 24.
[0029] To sum up, the environmentally friendly dust removal device for the plastic particle production workshop, while suctioning dust through the exhaust fan 6, can make the movable plate 13 move back and forth periodically through the coordinated use of the driving component and the guide component, and can drive the brush 18 to move back and forth periodically. The filter plate 5 can be wiped by the periodic back and forth movement of the brush 18, which facilitates the cleaning of the filter plate 5 and avoids the phenomenon that the filter plate 5 is easily blocked, thereby avoiding affecting the suction force of the exhaust fan 6, thereby ensuring the dust removal effect and solving the problems raised in the above background technology.
[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly dust removal device for a plastic granule production workshop, comprising a dust removal box (1), characterized in that: The dust collecting box (1) is fixedly provided with a dust suction pipe (2) on the left side, the dust collecting box (1) is fixedly provided with a partition (3) on the inner wall, the dust collecting box (1) is provided with a slide groove (4) inside, a filter plate (5) is plugged into the slide groove (4), an exhaust fan (6) is fixedly provided on the right side of the dust collecting box (1), a discharge door (7) is provided on the front side of the dust collecting box (1), a driving assembly is provided on the rear side of the dust collecting box (1), a movable plate (13) is provided inside the dust collecting box (1) through the driving assembly, a guide assembly is provided on the left side of the movable plate (13), and the guide assembly is connected to the dust collecting box (1), a slot (16) is provided on the top of the movable plate (13), an insert block (17) is plugged into the slot (16), a brush (18) is fixedly provided on the right side of the insert block (17), a limiting assembly is provided on the left side of the movable plate (13), and a sealing assembly is provided on the top of the dust collecting box (1).
2. The environmentally friendly dust removal device for a plastic granule production workshop according to claim 1, characterized in that: The driving assembly comprises a base (8) fixedly arranged on the rear side of the dust removal box (1), a driving motor (9) is fixedly mounted on the top of the base (8), a turntable (10) is fixedly mounted on the output end of the driving motor (9), a connecting rod (11) is hinged on the top of the turntable (10), a movable rod (12) is hinged on the top of the connecting rod (11), the movable rod (12) is slidably connected to the dust removal box (1), and the movable rod (12) is fixedly connected to the movable plate (13).
3. The environmentally friendly dust removal device for a plastic granule production workshop according to claim 1, characterized in that: The guide assembly includes a slider (14) fixedly arranged on the left side of the movable plate (13), a slider (15) is slidably connected inside the slider (14), and the slider (15) is fixedly connected to the dust removal box (1).
4. The environmentally friendly dust removal device for a plastic granule production workshop according to claim 1, characterized in that: The limiting assembly comprises a fixed plate (19) fixedly arranged on the left side of the movable plate (13); a threaded rod (20) is internally threadedly connected to the fixed plate (19); a knob (21) is fixedly installed at the left end of the threaded rod (20); the right end of the threaded rod (20) is rotatably connected to a limiting block (22); and the limiting block (22) is slidably connected to the movable plate (13).
5. The environmentally friendly dust removal device for a plastic granule production workshop according to claim 1, characterized in that: The sealing assembly comprises a cover plate (23) hingedly arranged on the top of the dust removal box (1), and a handle (24) is fixedly mounted on the top of the cover plate (23).
6. The environmentally friendly dust removal device for a plastic granule production workshop according to claim 1, characterized in that: The inserting block (17) is in a T-shaped structure, and the slot (16) is adapted to the inserting block (17).
7. The environmentally friendly dust removal device for a plastic granule production workshop according to claim 3, characterized in that: The slide rod (15) is cylindrical in structure and is made of stainless steel.