Waste gas treatment device for hardware fitting machining

Abstract

The waste gas treatment device for hardware fitting machining comprises a machining equipment body, a first fixing cover is fixedly arranged at the top of the machining equipment body, a cutting mechanism is fixedly arranged in the first fixing cover, and a second fixing cover is fixedly arranged on the inner wall of the first fixing cover. According to the waste gas treatment device for hardware fitting machining, waste gas is filtered by the first filter screen for the first time, the waste gas and water are mixed and purified, then the waste gas is purified for the third time through the purification assembly, and the situation that when hardware fittings are cut and machined, the waste gas is subjected to secondary purification is avoided; the situation that a large amount of organic waste gas containing scrap iron and dust is improperly treated, the working environment is polluted, the organic waste gas is easily inhaled into the body of a worker, and the body health is harmed is avoided, meanwhile, through cooperation of a cleaning assembly and a collecting assembly, waste scraps and dust on a first filter screen are cleaned and collected, and the stability of the waste gas treatment speed is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware accessories processing equipment, in particular to an exhaust gas treatment device used for hardware accessories processing. Background Art

[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products. They can be used alone or as auxiliary tools, such as hardware tools, hardware components, daily hardware, construction hardware, and security products. Most small hardware products are not final consumer goods, but supporting products of industrial manufacturing, semi-finished products, and tools used in the production process, etc. Only a small part of daily hardware product accessories are tool-type consumer goods that are essential to people's lives.

[0003] When processing hardware accessories, processing equipment is needed to cut them. However, when the processing equipment cuts the hardware accessories, a large amount of organic waste gas will be generated. The waste gas also contains iron filings and dust. If these waste gases are not properly handled, they will pollute the working environment and are easily inhaled by workers, causing harm to their health. Therefore, a waste gas treatment device for hardware accessories processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an exhaust gas treatment device for hardware accessories processing, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waste gas treatment device for hardware accessories processing, comprising a processing equipment body, a fixed cover 1 is fixedly arranged on the top of the processing equipment body, a cutting mechanism is fixedly arranged inside the fixed cover 1, a fixed cover 2 is fixedly arranged on the inner wall of the fixed cover 1, a filter 1 is fixedly arranged on the inner wall of the fixed cover 2, a cleaning component is arranged on the rear side of the fixed cover 2, a collecting component is arranged on the inner wall of the fixed cover 2, a suction component is arranged on the inner wall of the fixed cover 2, a fixed cover 3 is arranged on the fixed cover 2 through the suction component, a filter 2 is fixedly arranged inside the fixed cover 3, a water tank is arranged on the inner wall of the fixed cover 2 through the suction component, a support plate is fixedly arranged on the bottom of the water tank, the front side of the water tank and the front side of the support plate are fixedly arranged on the rear side of the processing equipment body, and a purification component is arranged on the inner wall of the water tank.

[0007] Preferably, the cleaning assembly includes a motor fixedly arranged on the rear side of the fixed cover 2, a rotating shaft being fixedly arranged at the output end of the motor, the rotating shaft, the fixed cover 2 and the filter 1 being all rotatably arranged, a cleaning rod being fixedly arranged on the surface of the rotating shaft, the cleaning rod being overlapped with the front side of the filter 1 and the inner wall of the fixed cover 2.

[0008] Preferably, the collecting assembly comprises a fixed sleeve fixedly arranged on the inner wall of the fixed cover 2, the top of the fixed sleeve is fixedly arranged on the bottom of the filter 1, a collecting box is overlapped inside the fixed sleeve, the collecting box is overlapped with the inner wall of the fixed cover 2 and the bottom of the filter 1, and a handle 1 is fixedly arranged on the right side of the collecting box.

[0009] Preferably, the suction assembly includes a fixed tube one fixedly arranged on the inner wall of a fixed cover two, an exhaust fan is fixedly arranged on one end of the fixed tube one, the bottom of the exhaust fan is fixedly arranged on the top of the water tank, a fixed tube two is fixedly arranged on the air outlet end of the exhaust fan, the surface of the fixed tube two is fixedly arranged on the inner wall of the water tank, and one end of the fixed tube two is fixedly arranged on the inner wall of the fixed cover three.

[0010] Preferably, the purification component includes an exhaust pipe fixedly arranged on the inner wall of the water tank, and an activated carbon plate is fixedly arranged on the inner wall of the exhaust pipe, and the number of the activated carbon plates is two.

[0011] Preferably, a flip ventilation door is hingedly provided on the inner wall of the fixed cover 1, and a handle 2 is fixedly provided on the front side of the flip ventilation door.

[0012] Preferably, a protective frame is fixedly provided on the inner wall of the second fixed cover, and the protective frame is made of metal material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the exhaust gas treatment device for hardware accessories processing draws the exhaust gas into the fixed cover two through the exhaust component, so that the exhaust gas is filtered for the first time by the filter one, and the exhaust gas is mixed with water and purified by the cooperation of the fixed cover three, the filter two and the water tank, and then the exhaust gas is purified for the third time by the purification component, thereby avoiding the improper treatment of a large amount of organic waste gas containing iron filings and dust during the cutting and processing of hardware accessories, which pollutes the working environment and is easily inhaled by the staff to cause harm to their health. At the same time, the waste chips and dust on the filter one are cleaned and collected by the cooperation of the cleaning component and the collecting component, thereby ensuring the stability of the exhaust gas treatment speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a rear view of the structure of the utility model;

[0016] Figure 3 It is a side sectional view of the structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 It is a partial structural sectional view of the utility model.

[0019] In the figure: 1. Processing equipment body; 2. Fixed cover 1; 3. Flip ventilation box door; 4. Handle 2; 5. Cutting mechanism; 6. Fixed cover 2; 7. Filter 1; 8. Motor; 9. Rotating shaft; 10. Cleaning rod; 11. Fixed sleeve; 12. Collecting box; 13. Handle 1; 14. Fixed pipe 1; 15. Exhaust fan; 16. Fixed pipe 2; 17. Fixed cover 3; 18. Filter 2; 19. Water tank; 20. Support plate; 21. Exhaust pipe; 22. Activated carbon plate; 23. Protective frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5A waste gas treatment device for hardware accessories processing includes a processing equipment body 1, a fixed cover 2 is fixedly arranged on the top of the processing equipment body 1, a flip ventilation box door 3 is hingedly arranged on the inner wall of the fixed cover 2, and a handle 2 4 is fixedly arranged on the front side of the flip ventilation box door 3. By cooperating with the flip ventilation box door 3 and the handle 2 4, not only the inside and outside of the fixed cover 2 are isolated to prevent waste chips and smoke from spreading randomly, but also it is convenient for the exhaust fan 15 to perform suction work, a cutting mechanism 5 is fixedly arranged inside the fixed cover 2, a fixed cover 2 6 is fixedly arranged on the inner wall of the fixed cover 2, a protective frame 23 is fixedly arranged on the inner wall of the fixed cover 2 6, and the protective frame 23 is made of metal material. A filter screen 7 is fixedly arranged on the inner wall of the fixed cover 6, and a fixed A cleaning assembly is provided on the rear side of the cover 2 6, and the cleaning assembly includes a motor 8 fixedly arranged on the rear side of the fixed cover 2 6, and a rotating shaft 9 is fixedly arranged on the output end of the motor 8. The rotating shaft 9, the fixed cover 2 6 and the filter 1 7 are all rotatably arranged, and a cleaning rod 10 is fixedly arranged on the surface of the rotating shaft 9, and the cleaning rod 10 and the front side of the filter 1 7 and the inner wall of the fixed cover 2 6 are overlapped. The rotating shaft 9 is driven by the motor 8 to rotate, so that the rotating shaft 9 drives the cleaning rod 10 to clean the filter 1 7, thereby avoiding the filter 1 7 being blocked by waste debris and dust and reducing the exhaust gas suction force. A collecting assembly is provided on the inner wall of the fixed cover 2 6, and the collecting assembly includes a fixed sleeve 11 fixedly arranged on the inner wall of the fixed cover 2 6, and the top of the fixed sleeve 11 is fixedly arranged on the bottom of the filter 1 7. The fixed sleeve The interior of 11 is overlapped with a collecting box 12, and the collecting box 12 is overlapped with the inner wall of the fixed cover 26 and the bottom of the filter 17. A handle 13 is fixedly provided on the right side of the collecting box 12. Waste scraps and dust are collected through the collecting box 12, which is convenient for centralized treatment and reduces the difficulty of cleaning. The inner wall of the fixed cover 26 is provided with a suction assembly, and the fixed cover 26 is provided with a fixed cover 3 17 through the suction assembly. The suction assembly includes a fixed pipe 14 fixedly provided on the inner wall of the fixed cover 26, and an exhaust fan 15 is fixedly provided at one end of the fixed pipe 14. The bottom of the exhaust fan 15 is fixedly provided with the top of the water tank 19, and the air outlet end of the exhaust fan 15 is fixedly provided with a fixed pipe 2 16. The surface of the fixed pipe 2 16 is fixedly provided with the inner wall of the water tank 19. One end of the fixed pipe 2 16 is fixedly arranged with the inner wall of the fixed cover 3 17. Through the arrangement of the exhaust fan 15, it is convenient to quickly collect the exhaust gas inside the fixed cover 2 to avoid the exhaust gas from spreading randomly. The fixed cover 3 17 is fixedly arranged with a filter screen 2 18. The inner wall of the fixed cover 2 6 is provided with a water tank 19 through a suction component. A support plate 20 is fixedly arranged at the bottom of the water tank 19. The front side of the water tank 19 and the front side of the support plate 20 are fixedly arranged with the rear side of the processing equipment body 1. The inner wall of the water tank 19 is provided with a purification component. The purification component includes an exhaust pipe 21 fixedly arranged on the inner wall of the water tank 19. The inner wall of the exhaust pipe 21 is fixedly provided with an activated carbon plate 22. The number of the activated carbon plates 22 is two. Through the arrangement of two activated carbon plates 22,In order to further improve the degree of purification of waste gas, thereby reducing the pollution and harmful effects of waste gas, the waste gas treatment device used for hardware accessories processing draws waste gas into fixed cover 2 6 through the exhaust component, so that the waste gas is filtered by filter 1 7 for the first time, and the waste gas is mixed with water and purified through the cooperation of fixed cover 3 17, filter 2 18 and water tank 19, and then the waste gas is purified for the third time through the purification component, which avoids the situation that a large amount of organic waste gas containing iron filings and dust is improperly handled during the cutting and processing of hardware accessories, which pollutes the working environment and is easily inhaled by the staff to cause harm to their health. At the same time, the waste chips and dust on the filter 1 7 are cleaned and collected through the cooperation of the cleaning component and the collection component, ensuring the stability of the waste gas treatment speed.

[0022] During use: when the cutting mechanism 5 is cutting the hardware, the exhaust fan 15 is started, so that the exhaust fan 15 draws the exhaust gas inside the fixed cover 2 into the fixed cover 2 6, and then enters the fixed pipe 14 from the fixed cover 2 6, and then enters the fixed cover 3 17 through the exhaust fan 15 and the fixed pipe 2 16, passes through the filter 2 18 and mixes with the water inside the water tank 19, and finally is filtered and purified by the activated carbon plate 22 and discharged to the outside of the exhaust pipe 21. When the filter 7 is blocked, the motor 8 is started, so that the motor 8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the cleaning rod 10 to rotate to clean the filter 7, so that iron filings and dust fall into the collection box 12. When the inside of the collection box 12 needs to be cleaned, just pull the handle 13 to pull out the collection box 12 for cleaning.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas treatment device for hardware accessories processing, comprising a processing equipment body (1), characterized in that: A fixed cover 1 (2) is fixedly arranged on the top of the processing equipment body (1), a cutting mechanism (5) is fixedly arranged inside the fixed cover 1 (2), a fixed cover 2 (6) is fixedly arranged on the inner wall of the fixed cover 1 (2), a filter screen 1 (7) is fixedly arranged on the inner wall of the fixed cover 2 (6), a cleaning component is arranged on the rear side of the fixed cover 2 (6), a collecting component is arranged on the inner wall of the fixed cover 2 (6), a suction component is arranged on the inner wall of the fixed cover 2 (6), and the The fixed cover 2 (6) is provided with a fixed cover 3 (17) through a suction assembly, a filter screen 2 (18) is fixedly provided inside the fixed cover 3 (17), a water tank (19) is provided on the inner wall of the fixed cover 2 (6) through a suction assembly, a support plate (20) is fixedly provided on the bottom of the water tank (19), the front side of the water tank (19) and the front side of the support plate (20) are both fixedly provided on the rear side of the processing equipment body (1), and a purification assembly is provided on the inner wall of the water tank (19).

2. The exhaust gas treatment device for hardware accessories processing according to claim 1 is characterized in that: The cleaning assembly comprises a motor (8) fixedly arranged at the rear side of the second fixed cover (6); a rotating shaft (9) is fixedly arranged at the output end of the motor (8); the rotating shaft (9) and the second fixed cover (6) and the first filter (7) are all rotatably arranged; a cleaning rod (10) is fixedly arranged on the surface of the rotating shaft (9); the cleaning rod (10) is overlapped with the front side of the first filter (7) and the inner wall of the second fixed cover (6).

3. The exhaust gas treatment device for hardware accessories processing according to claim 1 is characterized in that: The collecting assembly comprises a fixing sleeve (11) fixedly arranged on the inner wall of the fixing cover (6), the top of the fixing sleeve (11) is fixedly arranged on the bottom of the filter (7), a collecting box (12) is overlappedly arranged inside the fixing sleeve (11), the collecting box (12) is overlappedly arranged with the inner wall of the fixing cover (6) and the bottom of the filter (7), and a handle (13) is fixedly arranged on the right side of the collecting box (12).

4. The exhaust gas treatment device for hardware accessories processing according to claim 1 is characterized in that: The suction assembly comprises a fixed pipe one (14) fixedly arranged on the inner wall of a fixed cover two (6), an exhaust fan (15) fixedly arranged on one end of the fixed pipe one (14), the bottom of the exhaust fan (15) fixedly arranged on the top of a water tank (19), a fixed pipe two (16) fixedly arranged on the air outlet end of the exhaust fan (15), the surface of the fixed pipe two (16) fixedly arranged on the inner wall of the water tank (19), and one end of the fixed pipe two (16) fixedly arranged on the inner wall of a fixed cover three (17).

5. The exhaust gas treatment device for hardware accessories processing according to claim 1 is characterized in that: The purification component comprises an exhaust pipe (21) fixedly arranged on the inner wall of a water tank (19), an activated carbon plate (22) fixedly arranged on the inner wall of the exhaust pipe (21), and the number of the activated carbon plates (22) is two.

6. The exhaust gas treatment device for hardware accessories processing according to claim 1 is characterized in that: The inner wall of the fixed cover 1 (2) is hingedly provided with a flip ventilation box door (3), and the front side of the flip ventilation box door (3) is fixedly provided with a handle 2 (4).

7. The exhaust gas treatment device for hardware accessories processing according to claim 1 is characterized in that: A protective frame (23) is fixedly arranged on the inner wall of the second fixed cover (6), and the protective frame (23) is made of metal material.

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