Cleaning device for filter cartridge of welding fume dust remover

Abstract

The utility model relates to the technical field of rigid self-holding filter materials, and discloses a cleaning device for a filter cartridge of a welding fume dust remover, which comprises a device shell, a shell cover is arranged on the upper side of the device shell, a rotating shaft is rotatably connected between the device shell and the shell cover, and clamping blocks are fixedly connected to the left sides of the device shell and the shell cover. A water outlet communicated with the interior is formed in the front side of the device shell, a water conveying pipeline is fixedly connected to the bottom wall of the device shell, a water inlet pipe communicated with the interior is fixedly connected to the rear side of the water conveying pipeline, the rear end of the water inlet pipe extends out of the rear side of the device shell, and a plurality of nozzles communicated with the interior are fixedly connected to the front side of the water conveying pipeline; the clamping mechanisms are arranged on the device shell and the shell cover, in this way, the filter cartridge can be fixed and driven to rotate at the same time, then the filter cartridge can be rapidly cleaned, the cleaning efficiency is improved, and meanwhile the water consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rigid self-sustaining filter materials, in particular to a cleaning device for a filter cartridge of a welding fume dust collector. Background Art

[0002] A dust collector is a device that separates dust from smoke. When in use, the welding smoke dust collector will suck the smoke generated by welding into the machine, and then filter it through the internal filter cartridge to filter out the dust in the welding smoke, and then discharge the filtered air.

[0003] In the process of filtering welding smoke by the filter cartridge, the smoke will remain inside the filter cartridge, and as the use time increases, some dust will be blocked in the filter holes, and will not be discharged when the dust in the filter cartridge is discharged. When the filter cartridge is used later, the filter holes are blocked, which will affect the filtering efficiency of the filter cartridge. At this time, the filter cartridge needs to be cleaned. Currently, workers mostly clean it manually with a brush. This cleaning method is relatively time-consuming. At the same time, because water needs to be rinsed all the time during cleaning, the longer cleaning time will also increase the water consumption, thereby increasing the cleaning cost. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a cleaning device for a welding smoke dust collector filter cartridge, which has the function of fixing the filter cartridge and driving it to rotate, thereby enabling the filter cartridge to be cleaned quickly, improving the cleaning efficiency and reducing water consumption.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for a filter cartridge of a welding fume dust collector, comprising a device housing, a shell cover is arranged on the upper side of the device housing, and the device housing is made of a transparent material;

[0008] A rotating shaft is rotatably connected between the device shell and the shell cover, and the device shell and the shell cover are rotatably connected via the rotating shaft;

[0009] The left side of the device shell and the shell cover are fixedly connected with a clamping block, the device shell and the shell cover are clamped by the clamping block, the front side of the device shell is provided with a drain port connected to the inside, the device shell and the shell cover are provided with a clamping mechanism, the clamping mechanism can clamp the filter cartridge and drive it to rotate;

[0010] The clamping mechanism includes a rotating block, a hydraulic cylinder assembly, a rotating housing, a cleaning frame, a motor assembly and gears.

[0011] Preferably, a water delivery pipe is fixedly connected to the bottom wall of the device housing, a water inlet pipe communicating with the interior is fixedly connected to the rear side of the water delivery pipe, and a rear end of the water inlet pipe extends out of the rear side of the device housing;

[0012] The front side of the water delivery pipeline is fixedly connected with a plurality of nozzles communicated with the interior, the plurality of nozzles are arranged up and down, and the water spraying ports of the nozzles are arranged obliquely upward.

[0013] Preferably, the rotating block is rotatably connected to the lower side of the shell cover, and the outer surface of the rotating block is a tooth surface;

[0014] The lower side of the rotating block is fixedly connected with a rubber pad, and the hydraulic cylinder assembly is fixedly connected with the bottom wall of the device shell.

[0015] Preferably, the output end of the hydraulic cylinder assembly is fixedly connected to a hydraulic telescopic rod, the rotating housing is rotatably sleeved on the outer surface of the hydraulic telescopic rod, and the cleaning frame is threadedly connected to the upper end of the hydraulic telescopic rod.

[0016] Preferably, the upper side and the front and rear sides of the cleaning frame are fixedly connected with bristles, and the bristles are in contact with the filter cartridge;

[0017] The motor assembly is fixedly connected to the upper side of the shell cover, and the output end of the motor assembly is fixedly connected to the transmission shaft.

[0018] Preferably, the lower end of the transmission shaft rotates and extends into the lower side of the shell cover, the gear is fixedly connected to the lower end of the transmission shaft, and the gear is meshedly connected with the rotating block.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the utility model provides a cleaning device for a filter cartridge of a welding fume dust collector, which has the following beneficial effects:

[0021] (1) The cleaning device of the filter cartridge of the welding smoke dust collector is as follows: the shell cover is opened and the filter cartridge is placed on the upper side of the rotating shell. At this time, the bristles will contact the inner wall of the filter cartridge, and then the shell cover is closed, and then the rotating block will press on the upper side of the filter cartridge to clamp it, and then the motor assembly is started. After the motor assembly is driven, the filter cartridge is driven to rotate, and the filter cartridge drives the rotating shell to rotate. At this time, the cleaning frame will not rotate, and then during the rotation of the filter cartridge, the bristles of the cleaning frame will clean the filter cartridge. At the same time, water is supplied to the inside of the water supply pipe through the water inlet pipe, and the water enters the inside of the nozzle through the water supply pipe, and finally sprayed onto the filter cartridge through the nozzle. In this way, the filter cartridge can be fixed and driven to rotate at the same time, so that the filter cartridge can be cleaned quickly, thereby improving the cleaning efficiency and reducing the water consumption.

[0022] (2) The cleaning device for the filter cartridge of the welding smoke dust collector is configured to replace the threaded cleaning frame when the size of the filter cartridge changes, and then start the hydraulic cylinder assembly, which drives the hydraulic telescopic rod to move up and down, and the hydraulic telescopic rod drives the rotating shell to move up and down, thereby fixing filter cartridges of different sizes. The device shell made of transparent material can be used for observation during the cleaning process.

[0023] (3) The cleaning device of the filter cartridge of the welding fume dust collector has a rubber pad fixedly connected to the lower side of the rotating block. The rubber pad can increase the friction of the contact surface, thereby making the filter cartridge more firmly fixed. At the same time, the nozzle facing obliquely upward can wash the top wall and the outer surface of the filter cartridge. The rotating shell can shield the sprayed water to prevent the sprayed water from affecting the hydraulic cylinder assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of a cleaning device for a filter cartridge of a welding fume dust collector according to the utility model;

[0025] Figure 2 This is a schematic diagram of the shell cover connection structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the internal connection structure of the housing of the device of the utility model;

[0027] Figure 4 It is a schematic diagram of the internal connection structure of the rotating shell of the utility model.

[0028] In the figure: 1. device housing; 2. housing cover; 3. rotating shaft; 4. clamping block; 5. drain outlet; 6. rotating block; 7. rubber pad; 8. hydraulic cylinder assembly; 9. hydraulic telescopic rod; 10. rotating housing; 11. cleaning frame; 12. motor assembly; 13. transmission shaft; 14. gear; 15. water pipeline; 16. water inlet pipe; 17. nozzle. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figures 1 to 4The utility model provides a new technical solution: a cleaning device for a filter cartridge of a welding fume dust collector, comprising a device shell 1, a shell cover 2 is arranged on the upper side of the device shell 1, the device shell 1 is made of a transparent material, a rotating shaft 3 is rotatably connected between the device shell 1 and the shell cover 2, the device shell 1 and the shell cover 2 are rotatably connected through the rotating shaft 3, a clamping block 4 is fixedly connected to the left side of the device shell 1 and the shell cover 2, the device shell 1 and the shell cover 2 are clamped by the clamping block 4, a drain port 5 connected to the interior is opened on the front side of the device shell 1, and a water supply pipeline is fixedly connected to the bottom wall of the device shell 1 15, a water inlet pipe 16 communicating with the interior is fixedly connected to the rear side of the water delivery pipe 15, and the rear end of the water inlet pipe 16 extends out of the rear side of the device housing 1, and a plurality of nozzles 17 communicating with the interior are fixedly connected to the front side of the water delivery pipe 15, and the plurality of nozzles 17 are arranged up and down, and the water spraying ports of the nozzles 17 are arranged obliquely upward. A clamping mechanism is arranged on the device housing 1 and the shell cover 2, and the clamping mechanism can clamp the filter cartridge and drive it to rotate. The clamping mechanism includes a rotating block 6, a hydraulic cylinder assembly 8, a rotating housing 10, a cleaning frame 11, a motor assembly 12 and a gear 14.

[0031] Furthermore, the rotating block 6 is rotatably connected to the lower side of the shell cover 2, the outer surface of the rotating block 6 is a tooth surface, the lower side of the rotating block 6 is fixedly connected with a rubber pad 7, the hydraulic cylinder assembly 8 is fixedly connected to the bottom wall of the device shell 1, the output end of the hydraulic cylinder assembly 8 is fixedly connected to the hydraulic telescopic rod 9, the rotating shell 10 is rotatably sleeved on the outer surface of the hydraulic telescopic rod 9, the cleaning frame 11 is threadedly connected to the upper end of the hydraulic telescopic rod 9, the upper side and front and rear sides of the cleaning frame 11 are fixedly connected with bristles, and the bristles are in contact with the filter cartridge, the motor assembly 12 is fixedly connected to the upper side of the shell cover 2, the output end of the motor assembly 12 is fixedly connected with a transmission shaft 13, the lower end of the transmission shaft 13 rotatably extends into the lower side of the shell cover 2, the gear 14 is fixedly connected to the lower end of the transmission shaft 13, and the gear 14 is meshed with the rotating block 6.

[0032] Furthermore, when the filter cartridge needs to be cleaned, the engaging state between the device housing 1 and the shell cover 2 is first released by the clamping block 4, and then the shell cover 2 is opened, and the filter cartridge is placed on the upper side of the rotating shell 10. At the same time, the cleaning frame 11 will extend into the interior of the filter cartridge, and the bristles will contact the inner wall of the filter cartridge, and then the shell cover 2 is closed, and the engaging is completed by the clamping block 4, and then the rotating block 6 will be pressed on the upper side of the filter cartridge to clamp it, and the rubber pad 7 can increase the friction of the contact surface, and then the motor assembly 12 is started, and the motor assembly 12 drives the transmission shaft 13 to rotate, and the transmission shaft 13 drives the gear 14 to rotate, and the gear 14 drives the meshing rotating block 6 to rotate, and the rotating block 6 and the rubber pad 7 drive the filter cartridge to rotate, and the filter cartridge drives the rotating shell 10 to rotate. At this time, the cleaning frame 11 will not rotate, and then during the rotation of the filter cartridge, the bristles of the cleaning frame 11 will clean the filter cartridge, and at the same time, water is supplied to the inside of the water supply pipeline 15 through the water inlet pipe 16. The water enters the interior of the nozzle 17 through the water delivery pipe 15, and is finally sprayed onto the filter cartridge through the nozzle 17. The nozzle 17 facing obliquely upward can rinse the top wall and the outer surface of the filter cartridge. The rotating shell 10 can block the sprayed water to prevent the sprayed water from affecting the hydraulic cylinder assembly 8. When the size of the filter cartridge changes, the threaded cleaning frame 11 is replaced, and then the hydraulic cylinder assembly 8 is started. The hydraulic cylinder assembly 8 drives the hydraulic telescopic rod 9 to move up and down, and the hydraulic telescopic rod 9 drives the rotating shell 10 to move up and down, so that filter cartridges of different sizes can be fixed. The device shell 1 made of transparent material can be observed during the cleaning process. After cleaning, the shell cover 2 can be opened to take out the filter cartridge. In this way, the filter cartridge can be fixed and driven to rotate at the same time, so that the filter cartridge can be cleaned quickly, thereby improving the cleaning efficiency and reducing the water consumption.

[0033] Working principle: when the filter cartridge needs to be cleaned, first release the engagement state between the device housing 1 and the shell cover 2 through the clamping block 4, then open the shell cover 2, and then place the filter cartridge on the upper side of the rotating shell 10, and at the same time, the cleaning frame 11 will extend into the interior of the filter cartridge, and the bristles will contact the inner wall of the filter cartridge, and then close the shell cover 2, and at the same time, complete the engagement through the clamping block 4, and then the rotating block 6 will press on the upper side of the filter cartridge to clamp it, and the rubber pad 7 can increase the friction of the contact surface, and then start the motor assembly 12, the motor assembly 12 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the gear 14 to rotate, the gear 14 drives the meshing rotating block 6 to rotate, the rotating block 6 and the rubber pad 7 drive the filter cartridge to rotate, and the filter cartridge drives the rotating shell 10 to rotate. At this time, the cleaning frame 11 will not rotate, and then during the rotation of the filter cartridge, the bristles of the cleaning frame 11 will The filter cartridge is cleaned, and at the same time, water is delivered to the inside of the water pipe 15 through the water inlet pipe 16. The water enters the inside of the nozzle 17 through the water pipe 15, and is finally sprayed onto the filter cartridge through the nozzle 17. The nozzle 17 facing obliquely upward can rinse the top wall and the outer surface of the filter cartridge. The rotating shell 10 can block the sprayed water to prevent the sprayed water from affecting the hydraulic cylinder assembly 8. When the size of the filter cartridge changes, the threaded cleaning frame 11 is replaced, and then the hydraulic cylinder assembly 8 is started. The hydraulic cylinder assembly 8 drives the hydraulic telescopic rod 9 to move up and down, and the hydraulic telescopic rod 9 drives the rotating shell 10 to move up and down, so that filter cartridges of different sizes can be fixed. The device shell 1 made of transparent material can be observed during the cleaning process. After cleaning, the shell cover 2 can be opened to take out the filter cartridge.

[0034] 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. A cleaning device for a filter cartridge of a welding fume dust collector, comprising a device housing (1), a housing cover (2) being arranged on the upper side of the device housing (1), and the device housing (1) being made of a transparent material; A rotating shaft (3) is rotatably connected between the device housing (1) and the housing cover (2); the device housing (1) and the housing cover (2) are rotatably connected via the rotating shaft (3); The left sides of the device housing (1) and the housing cover (2) are both fixedly connected with a clamping block (4), the device housing (1) and the housing cover (2) are clamped together by the clamping block (4), and the front side of the device housing (1) is provided with a drainage port (5) communicating with the interior, characterized in that: The device housing (1) and the housing cover (2) are provided with a clamping mechanism, which can clamp the filter cartridge and drive it to rotate; The clamping mechanism comprises a rotating block (6), a hydraulic cylinder assembly (8), a rotating housing (10), a cleaning frame (11), a motor assembly (12) and a gear (14).

2. A cleaning device for a welding fume dust collector cartridge according to claim 1, characterized in that: A water delivery pipe (15) is fixedly connected to the bottom wall of the device housing (1), a water inlet pipe (16) communicating with the interior is fixedly connected to the rear side of the water delivery pipe (15), and the rear end of the water inlet pipe (16) extends out of the rear side of the device housing (1); A plurality of nozzles (17) communicating with the interior are fixedly connected to the front side of the water delivery pipeline (15); the plurality of nozzles (17) are arranged up and down, and the water spraying ports of the nozzles (17) are arranged obliquely upward.

3. The cleaning device for a welding fume dust collector cartridge according to claim 1 is characterized in that: The rotating block (6) is rotatably connected to the lower side of the shell cover (2), and the outer surface of the rotating block (6) is a tooth surface; A rubber pad (7) is fixedly connected to the lower side of the rotating block (6), and a hydraulic cylinder assembly (8) is fixedly connected to the bottom wall of the device housing (1).

4. A cleaning device for a welding fume dust collector filter cartridge according to claim 3, characterized in that: The output end of the hydraulic cylinder assembly (8) is fixedly connected to a hydraulic telescopic rod (9), the rotating housing (10) is rotatably sleeved on the outer surface of the hydraulic telescopic rod (9), and the cleaning frame (11) is threadedly connected to the upper end of the hydraulic telescopic rod (9).

5. A cleaning device for a welding fume dust collector cartridge according to claim 4, characterized in that: The upper side and the front and rear sides of the cleaning frame (11) are fixedly connected with bristles, and the bristles are in contact with the filter cartridge; The motor assembly (12) is fixedly connected to the upper side of the housing cover (2), and the output end of the motor assembly (12) is fixedly connected to a transmission shaft (13).

6. A cleaning device for a welding fume dust collector cartridge according to claim 5, characterized in that: The lower end of the transmission shaft (13) rotates and extends into the lower side of the shell cover (2), and the gear (14) is fixedly connected to the lower end of the transmission shaft (13), and the gear (14) is meshedly connected with the rotating block (6).

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