Scrap collecting structure for polishing stainless steel plate
By designing a debris collection structure that includes a housing, a grinding table, a dust extraction port, a fan, a filter cartridge, and a pulse generator, the problem of debris and dust scattering during stainless steel grinding was solved, achieving efficient collection and environmentally friendly purification.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGTAI BOXIANG STAINLESS STEEL PRODUCTS CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-05-15
AI Technical Summary
During the polishing process of stainless steel, metal shavings and dust can easily fall onto the workbench, causing damage to the surface and potential dangers to workers. At the same time, existing cleaning methods are not environmentally friendly.
Design a debris collection structure including a housing, a grinding table, a dust suction port, a fan, a filter cartridge, and a pulse generator. Debris and dust are sucked in through the dust suction port, negative pressure is created by the fan, the filter cartridge filters and purifies the gas, the pulse generator cleans the filter cartridge, and the dust collection box collects the debris.
It effectively avoids damage to the countertop and people caused by debris, improves environmental performance, and achieves efficient collection and purification of debris and dust.
Smart Images
Figure CN224239244U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stainless steel grinding debris collection technology, specifically a debris collection structure for grinding stainless steel plates. Background Technology
[0002] Stainless steel polishing is a process used to remove surface defects, improve smoothness, and enhance appearance. It is commonly used in the processing and surface treatment of stainless steel products. Stainless steel polishing methods include mechanical polishing, manual polishing, and chemical polishing. During mechanical and manual polishing, metal shavings will be generated. If these shavings remain on the workbench, they will affect the polishing quality. Some methods of scraping to clean metal shavings can damage the workbench surface, and the shavings can also cause injury to workers.
[0003] To address the aforementioned problems, a debris collection structure for polishing stainless steel plates is proposed. Utility Model Content
[0004] The purpose of this invention is to provide a debris collection structure for polishing stainless steel plates, so as to solve the problems existing in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a debris collection structure for polishing stainless steel plates, comprising a housing 1 and a polishing table 9, the polishing table 9 being located above the housing 1, characterized in that: two symmetrically arranged partition plates 15 are provided below the housing 1, the partition plates 15 are welded to the housing 1 on both sides, and the top and bottom are left with a distance from the inside of the housing 1, the partition plates 15 dividing the lower part of the housing 1 into two filter chambers and a dust collection chamber, the middle being the dust collection chamber and equipped with a fan 13, the two sides being the filter chambers equipped with filter cartridges 4, and the tail of the filter cartridges 4 being equipped with an exhaust pipe 16 for venting the purified gas to the outside of the housing 1; the polishing table 9 is evenly distributed with dust collection holes 10.
[0006] Furthermore, the box body 1 is provided with box doors 3 on both sides, and a pulser 5 is provided on the back of the box door 3. An air pipe 6 is connected to the pulser 5, and the air pipe 6 is provided with the same number of air nozzles 7 as the filter cartridges 4, and the air nozzles 7 and the filter cartridges 4 are on the same axis.
[0007] Furthermore, a dust collection box 12 is provided below the filter cartridge 4.
[0008] Furthermore, the top of the fan 13 is provided with a baffle 11, and the baffle 11 is located above the partition plate 15.
[0009] This utility model has the following beneficial effects: First, during the workpiece grinding process, stainless steel chips and dust are directly sucked into the bottom of the workbench, avoiding damage to the workbench caused by the chips and dust, and also avoiding damage to the workers caused by the chips and dust; Second, the filtration mechanism discharges the purified gas, increasing environmental protection performance. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model;
[0011] Figure 2 yes Figure 1 Sectional view of AA.
[0012] In the diagram: 1. Box body, 2. Hinge, 3. Box door, 4. Filter cartridge, 5. Pulse generator, 6. Air pipe, 7. Air nozzle, 8. Filter cartridge support, 9. Grinding table, 10. Dust suction hole, 11. Baffle, 12. Dust collection box, 13. Fan, 14. Fan support, 15. Partition plate, 16. Exhaust pipe. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] Please see Figure 1-2 This utility model provides a technical solution: a debris collection structure for polishing stainless steel plates, including a box 1 and a polishing table 9. The polishing table 9 is located above the box 1, and the polishing table 9 is evenly covered with dust suction holes 10. A dust suction and filtration mechanism is provided below the polishing table 9.
[0015] Two symmetrically arranged partition plates 15 are provided at the bottom of the housing 1. The two sides of the partition plates 15 are welded to the housing 1, and the top and bottom are separated from the inside of the housing 1. The partition plates 15 divide the bottom of the housing 1 into two filter chambers and a dust collection chamber. The middle one is the dust collection chamber and is equipped with a fan 13. The fan 13 is mounted on a fan bracket 14. A baffle 11 is provided on the top of the fan 13 and is located above the partition plates 15. The fan 13 creates a negative pressure below and sucks the grinding debris and dust into the lower part. The baffle 11 prevents the dust from affecting the fan 13 and sends most of the gas containing debris and dust into the filter chamber.
[0016] The filter chambers on both sides are equipped with filter cartridges 4, which are supported on filter cartridge brackets 8. The tail of the filter cartridge 4 is provided with an exhaust pipe 16 that leads the purified gas to the outside of the housing 1. The filter cartridge 4 purifies the gas drawn in by the fan 13, and debris and dust are blocked outside the filter cartridge 4. The purified gas enters the interior of the filter cartridge 4 and is discharged from the housing 1 through the exhaust pipe 16.
[0017] Meanwhile, in order to improve the purification efficiency and service life of the filter cartridge 4, a pulse generator 5 is installed in the filter chamber. The pulse generator 5 is fixed on the back of the door 3. The door 3 is connected to the body 1 by a hinge 2, so the door 3 can be opened at any time to replace the filter cartridge 4. At the same time, an air pipe 6 is connected to the pulse generator 5. The air pipe 6 has the same number of air nozzles 7 as the filter cartridge 4, and the air nozzles 7 are on the same axis as the filter cartridge 4. A dust collection box 12 is also provided below the filter cartridge 4. When the filter cartridge 4 needs to be cleaned, the pulse generator 5 is activated to blow air in the reverse direction inside the filter cartridge 4, blowing away the debris and dust from the filter cartridge 4 and letting it fall into the dust collection box 12 below.
[0018] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A debris collection structure for polishing stainless steel plates, comprising a housing (1) and a polishing table (9), the polishing table (9) being located above the housing (1), characterized in that: The box (1) is provided with two symmetrically arranged partition plates (15) at the bottom. The partition plates (15) are welded to the box (1) on both sides and have a distance between the top and bottom and the inside of the box (1). The partition plates (15) divide the bottom of the box (1) into two filter chambers and a dust collection chamber. The middle is the dust collection chamber and is equipped with a fan (13). The two sides are the filter chambers and are equipped with filter cartridges (4). The tail of the filter cartridges (4) is equipped with an exhaust pipe (16) to vent the purified gas to the outside of the box (1). The grinding table (9) is evenly covered with dust collection holes (10).
2. The debris collection structure for polishing stainless steel plates according to claim 1, characterized in that: The box body (1) is provided with doors (3) on both sides. A pulser (5) is provided on the back of the door (3). An air pipe (6) is connected to the pulser (5). The air pipe (6) is provided with the same number of air nozzles (7) as the filter cartridge (4), and the air nozzles (7) and the filter cartridge (4) are on the same axis.
3. The debris collection structure for polishing stainless steel plates according to claim 1, characterized in that: A dust collection box (12) is provided below the filter cartridge (4).
4. The debris collection structure for polishing stainless steel plates according to claim 1, characterized in that: The fan (13) is provided with a baffle (11) on top, and the baffle (11) is located above the partition plate (15).