Dust remover

Abstract

The utility model relates to the technical field of dust removers, and discloses a dust remover which comprises a shell, fixing rods are fixedly connected to the left side and the right side of the front end of the shell, adjusting rods are slidably connected to the inner sides of the fixing rods, a plurality of clamping grooves are formed in the left side and the right side of the fixing rods, and mounting grooves are formed in the left side and the right side of the bottom end of each adjusting rod. Springs are fixedly connected to the opposite sides in the mounting grooves in the left side and the right side, clamping blocks are fixedly connected to the other ends of the springs, a mounting plate is fixedly connected to the other ends of the two adjusting rods, and a two-way lead screw is rotationally connected to the middle of the front side of the mounting plate. According to the dust removal device, the height of a dust removal pipeline opening in the dust removal machine can be conveniently and flexibly adjusted, the height from the pipeline opening to the ground can be conveniently adjusted according to the height needing dust collection, dust at high positions can be conveniently collected, the practicability and adjustability of the dust removal machine are improved, and the working efficiency of dust collection of the dust removal machine is improved; therefore, the dust removal effect of the dust remover is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector. Background Art

[0002] A dust collector is a device specially used to treat dust-containing gases. It is widely used in various industrial fields, such as metallurgy, building materials, machinery, chemical industry, mining, etc. Its main function is to remove dust particles from the dust-containing gas through filtering and separation, thereby achieving the purpose of purifying the gas. However, most of the dust collectors on the market do not have mobile functions and cannot be moved to various parts of the workshop for detection and dust removal. They are of poor practicality and cannot meet the dust removal requirements of the workshop.

[0003] In order to solve the above problems, the utility model patent with publication number CN215543569U discloses a mobile dust collector. The mobile frame is equipped with an automatic inspection function and can be moved to various positions in the workshop by itself. The air detection device detects the air during the driving process of the mobile frame. If the air quality is lower than the index value set by the air detection device, the mobile frame stops running and the dust suction device is started at the same time. Driven by the force of the air flow, the dust enters from the dust suction pipe and is discharged from the dust exhaust pipe into the dust storage box. The air flow agitator breaks up the dust and prevents the dust from condensing into agglomerates. At the same time, a detachable dust filter is arranged on the inner wall of the dust storage box. The dust filter covers the dust outlet and isolates the dust with larger particle size in the dust storage box. The larger particle size of the dust can be broken up by the air flow agitator before entering the dust removal device from the dust collecting device. When the air pump is started, the dust is sucked from the dust storage box into the air purification component for purification, and the purified gas is discharged to the outside from the exhaust pipe.

[0004] The above-mentioned dust collector still has some shortcomings when in use, because the position of the dust suction port in the dust collector is usually fixed, which makes it inconvenient to adjust the position height of the dust suction pipe according to the required dust suction height, and the dust suction pipe is usually set at the bottom end close to the ground, which makes it difficult to vacuum the dust at high places, reducing the practicality and adjustability of the dust collector. If the position height of the dust suction port is unreasonable, it will easily lead to reduced work efficiency and reduce the dust removal effect of the dust collector. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a dust collector.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust collector, including a shell, the front end left and right sides of the shell are fixedly connected with fixed rods, the inner side of the fixed rods is slidably connected with an adjusting rod, the left and right sides of the fixed rods are provided with a plurality of slots, the bottom end of the adjusting rods are provided with mounting slots on the left and right sides, the inner opposite sides of the mounting slots on the left and right sides are fixedly connected with springs, the other end of the spring is fixedly connected with a blocking block, the other ends of the two adjusting rods are fixedly connected with a mounting plate, the middle part of the front side of the mounting plate is rotatably connected with a bidirectional screw rod, the outer left and right sides of the bidirectional screw rod are threadedly connected with clamping plates, and the middle part of the front side of the shell is fixedly connected with a folding tube.

[0007] As a further description of the above technical solution:

[0008] A filter cartridge is fixedly connected to the inner front side of the shell, a motor is fixedly installed on the top of the shell, a bevel gear 1 is fixedly connected to the output end of the motor, a rotating rod is rotatably connected to the rear side of the top of the shell, and bevel gear 2 is fixedly connected to the upper and lower ends of the rotating rod, a filter brush is rotatably connected to the inner rear side of the filter cartridge, a plurality of anti-blocking brushes are fixedly connected to the outer side of the filter brush, and a driving gear is fixedly connected to the rear side of the filter brush.

[0009] As a further description of the above technical solution:

[0010] A suction fan is fixedly installed at the middle part of the rear side of the shell, and a tube expander is fixedly connected to the other end of the folding tube.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the shell is fixedly connected with a collecting box, and the rear side of the collecting box is fixedly connected with a sewage pipe.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the filter cartridge is provided with a sewage outlet, and the other end of the bidirectional screw rod is fixedly connected with a knob.

[0015] As a further description of the above technical solution:

[0016] Clamping pads are arranged on opposite sides of the two clamping plates, and stabilizing frames are fixedly connected to the left and right sides of the bottom end of the shell.

[0017] As a further description of the above technical solution:

[0018] The driving gear is meshed with the bottom bevel gear 2, and the bevel gear 1 is meshed with the top bevel gear 2.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the cooperation of the fixing rod, the adjusting rod, the card slot, the mounting slot, the spring, the card block, the mounting plate, the bidirectional screw rod, the clamping plate and the folding tube, the dust collector is provided with the function of flexibly adjusting the height of the dust collection pipe opening in the dust collector, so that the height of the pipe opening from the ground can be adjusted according to the required dust collection height, so that the dust collection work at high places can be carried out conveniently, the practicability and adjustability of the dust collector are improved, the dust collection efficiency of the dust collector is improved, and the dust collection effect of the dust collector is enhanced.

[0021] 2. In the utility model, through the mutual cooperation of the filter cartridge, bevel gear one, rotating rod, bevel gear two, filter brush, anti-blocking brush and driving gear, the dust collector is provided with a feature to prevent the filter cartridge from being blocked due to long-term dust removal and filtration, thereby improving the continuity of the dust removal and filtration of the dust collector, and improving the dust removal effect of the dust collector, which is beneficial to increase the dust removal speed, reduce the damage of the filter cartridge due to filter eye blockage, and extend the service life of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a dust collector proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a tube expander for a dust collector proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a clamping plate of a dust collector proposed by the utility model;

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 The utility model is a schematic diagram of the rotating rod structure of a dust collector.

[0027] Figure 6 This is a schematic diagram of the filter cartridge structure of a dust collector proposed by the utility model;

[0028] Figure 7 The utility model is a schematic diagram of an anti-blocking brush structure of a dust collector.

[0029] Legend:

[0030] 1. Shell; 2. Fixing rod; 3. Adjusting rod; 4. Slot; 5. Mounting slot; 6. Spring; 7. Block; 8. Mounting plate; 9. Bidirectional screw rod; 10. Clamping plate; 11. Folding tube; 12. Filter cartridge; 13. Motor; 14. Bevel gear 1; 15. Rotating rod; 16. Bevel gear 2; 17. Filter brush; 18. Anti-blocking brush; 19. Driving gear; 20. Suction fan; 21. Pipe expander; 22. Collecting box; 23. Drain port; 24. Knob; 25. Clamping pad; 26. Drain pipe; 27. Stabilizing frame. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-7 The utility model provides an embodiment of a dust collector, comprising a shell 1, a fixed rod 2 is fixedly connected to the left and right sides of the front end of the shell 1, and an adjusting rod 3 is slidably connected to the inner side of the fixed rod 2, which is convenient for adjusting the height position of the dust suction pipe mouth, and a plurality of card slots 4 are arranged on the left and right sides of the fixed rod 2, which is convenient for the flexible engagement of the card block 7, and the left and right sides of the bottom end of the adjusting rod 3 are provided with mounting grooves 5 for installing springs 6, and the inner opposite sides of the mounting grooves 5 on the left and right sides are fixedly connected with springs 6, and the other end of the spring 6 is fixedly connected with a card block 7, which produces elastic force on the card block 7, and the other ends of the two adjusting rods 3 are fixedly connected with mounting plates 8, and the middle part of the front side of the mounting plate 8 is rotatably connected with a bidirectional screw rod 9, which is convenient for driving the clamping plates 10 on both sides to approach and move away from each other, and the left and right sides of the outer side of the bidirectional screw rod 9 are threadedly connected with the clamping plates 10, which is convenient for clamping the dust suction pipe mouth, and the middle part of the front side of the shell 1 is fixedly connected with a folding tube 11, which is convenient for flexible extension and retraction according to the height required for dust suction.

[0033] A filter cartridge 12 is fixedly connected to the inner front side of the shell 1 for filtration. A motor 13 is fixedly installed at the top of the shell 1. A bevel gear 14 is fixedly connected to the output end of the motor 13 to drive the rotation of the bevel gear 14. A rotating rod 15 is rotatably connected to the top rear side of the shell 1. The upper and lower ends of the rotating rod 15 are fixedly connected to bevel gear 2 16, which is convenient for the top bevel gear 2 16 to drive the bottom bevel gear 2 16 to rotate. A filter brush 17 is rotatably connected to the inner rear side of the filter cartridge 12 to enhance the filtering and dust removal effect. A plurality of anti-blocking brushes 18 are fixedly connected to the outer side of the filter brush 17 to prevent the filter eyes in the filter cartridge 12 from being blocked. A driving gear 19 is fixedly connected to the rear side of the filter brush 17 to drive the filter brush 17 to rotate. A suction fan 20 is fixedly installed in the middle of the rear side of the shell 1. A pipe expander 21 is fixedly connected to the other end of the folding tube 11. For dust collection, a collecting box 22 is fixedly connected to the bottom end of the shell 1 for collecting dust, a drain pipe 26 is fixedly connected to the rear side of the collecting box 22 for discharging the collected dust, a drain port 23 is provided at the bottom end of the filter cartridge 12 for discharging the filtered and cleaned dust, a knob 24 is fixedly connected to the other end of the bidirectional screw rod 9 for facilitating the rotation of the bidirectional screw rod 9, clamping pads 25 are provided on opposite sides of the two clamping plates 10 for protecting the dust during clamping, a stabilizing frame 27 is fixedly connected to the left and right sides of the bottom end of the shell 1 for improving stability, a meshing connection is formed between the driving gear 19 and the bottom bevel gear 16 so that when the bottom bevel gear 16 rotates, the driving gear 19 is driven to rotate, and a meshing connection is formed between the bevel gear 14 and the top bevel gear 16 so that when the bevel gear 14 rotates, the top bevel gear 16 is driven to rotate.

[0034] Working principle: When it is necessary to remove dust at a high place, first pick up the expander 21, so that the expander 21 drives the folding tube 11 to move, and place one end of the folding tube 11 in the middle of the two clamping plates 10, and then turn the knob 24, so that the knob 24 drives the two-way screw rod 9 to rotate, so that when the two-way screw rod 9 rotates, it drives the two side clamping plates 10 to approach each other, clamping one end of the middle folding tube 11, and after the folding tube 11 is fixed, press the block 7 on the left and right sides of the bottom end of the adjusting rod 3, and press the block 7 into the inner side of the mounting groove 5, so that The spring 6 is squeezed and then the adjusting rod 3 is pulled to make the adjusting rod 3 slide inside the fixing rod 2, so that the height of the dust suction pipe opening is adjusted according to the required height. After the adjustment, the card block 7 is pushed to engage with the corresponding card slot 4 according to the rebound force generated by the spring 6 on the card block 7, so that the position of the adjusting rod 3 is fixed, and the height of the pipe opening from the ground is adjusted according to the required dust suction height, which is convenient for dust suction work at high places, improves the practicability and adjustability of the dust collector, and improves the dust suction efficiency of the dust collector, thereby The dust removal effect of the dust collector is enhanced. The suction fan 20 is then started. During dust collection, the dust enters the interior of the housing 1 through the folded tube 11 and is sent into the interior of the filter cartridge 12 for filtration. Then the motor 13 is started. The motor 13 drives the bevel gear 14 to rotate, so that the bevel gear 14 drives the top bevel gear 2 16 to rotate. When the bevel gear 2 16 rotates, the rotating rod 15 is driven to rotate, thereby driving the bottom bevel gear 2 16 to rotate, so that the bottom bevel gear 2 16 drives the driving gear 19 to rotate, and when the driving gear 19 rotates, it drives the filter brush 17 Rotation enhances the dust filtering effect. The filter brush 17 simultaneously drives multiple anti-blocking brushes 18 to rotate, which is convenient for cleaning the dust adhered to the inside of the filter cartridge 12, reduces blockage, and enhances the filtering effect of the filter cartridge 12. The cleaned dust falls into the collection box 22 through the sewage outlet 23 for collection, which reduces the dust pollution to the air, improves the continuity of the dust collector during dust removal and filtration, and improves the dust removal effect of the dust collector, which is beneficial to increase the dust removal speed, reduce the damage of the filter cartridge 12 caused by filter eye blockage, and extend the service life of the filter cartridge 12.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust collector, comprising a housing (1), characterized in that: The front end and left and right sides of the shell (1) are fixedly connected with fixed rods (2), the inner side of the fixed rod (2) is slidably connected with an adjusting rod (3), the left and right sides of the fixed rod (2) are provided with a plurality of slots (4), the bottom end and left and right sides of the adjusting rod (3) are provided with mounting slots (5), the inner opposite sides of the mounting slots (5) on the left and right sides are fixedly connected with springs (6), the other end of the spring (6) is fixedly connected with a clamping block (7), the other ends of the two adjusting rods (3) are fixedly connected with a mounting plate (8), the middle part of the front side of the mounting plate (8) is rotatably connected with a bidirectional screw rod (9), the left and right sides of the outside of the bidirectional screw rod (9) are threadedly connected with a clamping plate (10), and the middle part of the front side of the shell (1) is fixedly connected with a folding tube (11).

2. A dust collector according to claim 1, characterized in that: A filter cartridge (12) is fixedly connected to the front side of the inner part of the shell (1), a motor (13) is fixedly mounted on the top end of the shell (1), an output end of the motor (13) is fixedly connected to a bevel gear 1 (14), a rotating rod (15) is rotatably connected to the rear side of the top end of the shell (1), upper and lower ends of the rotating rod (15) are fixedly connected to a bevel gear 2 (16), a filter brush (17) is rotatably connected to the rear side of the inner part of the filter cartridge (12), a plurality of anti-blocking brushes (18) are fixedly connected to the outer side of the filter brush (17), and a driving gear (19) is fixedly connected to the rear side of the filter brush (17).

3. A dust collector according to claim 1, characterized in that: A suction fan (20) is fixedly installed in the middle of the rear side of the shell (1), and a tube expander (21) is fixedly connected to the other end of the folding tube (11).

4. A dust collector according to claim 1, characterized in that: The bottom end of the shell (1) is fixedly connected to a collection box (22), and the rear side of the collection box (22) is fixedly connected to a sewage discharge pipe (26).

5. A dust collector according to claim 2, characterized in that: The bottom end of the filter cartridge (12) is provided with a sewage outlet (23), and the other end of the bidirectional screw rod (9) is fixedly connected with a knob (24).

6. A dust collector according to claim 1, characterized in that: Clamping pads (25) are provided on opposite sides of the two clamping plates (10), and stabilizing frames (27) are fixedly connected to the left and right sides of the bottom end of the shell (1).

7. A dust collector according to claim 2, characterized in that: The driving gear (19) is meshedly connected with the bottom bevel gear 2 (16), and the bevel gear 1 (14) is meshedly connected with the top bevel gear 2 (16).

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