Novel dry dust collector

Abstract

The utility model discloses a novel dry dust collector and relates to the technical field of dust collectors. The novel dry type dust collector comprises a box body, a transverse plate and a transmission structure, a partition plate is fixedly installed on the inner wall of the box body, two sets of filter cartridges which are distributed left and right are fixedly installed on the partition plate, an air inlet pipe is fixedly installed on the left side of the box body, an air outlet pipe is fixedly installed on the right side of the box body, and an air spraying pipe is fixedly installed on the box body; a shell is fixedly installed at the top of the transverse plate, two vertical rods distributed left and right are arranged at the bottom of the transverse plate, brushes are arranged on the two sides of each vertical rod, a pressing piece is arranged at the bottom of each vertical rod, and the transmission structure is arranged on the transverse plate, the shell and the vertical rods. According to the novel dry type dust collector, the vertical rod can be driven to rotate downwards when air is blown to the filter cylinder, a bundled dust collection bag is conveniently pressed, the inner wall of the dust collection bag is brushed and cleaned through a brush, and the inner wall of the dust collection bag is better cleaned through the cooperation of the two modes.

Description

Technical Field

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

[0002] A novel dry dust collector in Chinese patent document CN220142892U includes a housing. An air outlet is arranged at the top of the housing, an air inlet is arranged on the side wall of the housing, and a dust collecting hopper is arranged at the lower end of the housing; a filtering device is arranged inside the housing and is used for filtering dust in the air entering from the air inlet; a dust cleaning device includes an air compressor, a blowing pipe and a cleaning pipe. The air compressor is fixed on the outer side wall of the housing through a compressor support. The blowing pipe is arranged at the lower end of the fan, and the cleaning pipe is vertically fixed on the blowing pipe; the output end of the compressor is communicated with the blowing pipe. A dust cleaning device is arranged inside the housing to clean the filter cartridge. Since the electric telescopic rod can stretch up and down to drive the cleaning pipe to move up and down inside the filter cartridge, the upper and lower positions of the filter cartridge can be cleaned, the dust is cleaned thoroughly, the effect is good, and the service life of the filter cartridge is prolonged.

[0003] When the above novel dry dust collector is actually used, only the blowing method is adopted to clean the filter cartridge and the working dust removal bag. However, some dust and impurities stuck in the weaving structure of the dust removal bag itself are difficult to be cleaned, and the dust removal efficiency will still be gradually reduced. Therefore, it can be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a novel dry dust collector, which can solve the problem that only the blowing method is adopted to clean the filter cartridge and the working dust removal bag, but some dust and impurities stuck in the weaving structure of the dust removal bag itself are difficult to be cleaned, and the dust removal efficiency will still be gradually reduced.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A novel dry dust collector includes a box body, a cross plate and a transmission structure. A partition is fixedly installed on the inner wall of the box body. Two groups of filter cartridges distributed left and right are fixedly installed on the partition. An air inlet pipe is fixedly installed on the left side of the box body, and an air outlet pipe is fixedly installed on the right side of the box body. A blowing pipe is fixedly installed on the box body. The cross plate is arranged inside the box body. A housing is fixedly installed on the top of the cross plate. Two groups of vertical rods distributed left and right are arranged at the bottom of the cross plate. Brushes are arranged on both sides of the vertical rods. A pressing member is arranged at the bottom of the vertical rods. The transmission structure is arranged on the cross plate, the housing and the vertical rods and is used for driving the two groups of vertical rods to rotate simultaneously.

[0006] Preferably, two groups of limit rings distributed up and down are fixedly installed on the outer wall of the filter cartridge, which is convenient for installing the dust removal bag.

[0007] Preferably, a hydraulic rod is fixedly mounted on the top of the box, a free end of the hydraulic rod extends into the interior of the box and is fixedly connected to the shell, and a protective cover is fixedly mounted on the top of the shell.

[0008] Preferably, an air guide plate is fixedly installed on the inner bottom of the box body, a cover plate is hingedly installed on the front side of the box body, and a handle is fixedly installed on the front side of the cover plate to facilitate opening and closing of the cover plate.

[0009] Preferably, two groups of brackets distributed on the left and right are fixedly mounted on the outer wall of the vertical rod, and screws are provided on the brackets. The screws pass through the brackets and are threadedly connected to the brushes, so that the brushes can be easily replaced.

[0010] Preferably, the clamping member is composed of a column, a clamping ring and a cross bar. The column is rotatably mounted on the bottom of the vertical rod, and the cross bar is in four groups and is fixedly mounted between the column and the clamping ring.

[0011] Preferably, the transmission structure includes a synchronous pulley, a synchronous belt, a motor and a round seat. There are two groups of synchronous pulleys and both are rotatably installed on the top of the horizontal plate. The round seat is rotatably installed on the bottom of the horizontal plate. One end of the synchronous pulley passes through the horizontal plate and is fixedly connected to the round seat. The vertical rod is threadedly installed on the bottom of the round seat. The synchronous belt is sleeved on the outer walls of the two groups of synchronous pulleys. The two groups of synchronous pulleys are connected through synchronous belt transmission. The motor is fixedly installed on the top of the shell. The rotating shaft of the motor passes through the shell and is fixedly connected to a group of synchronous pulleys.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The novel dry dust collector, through the coordinated use of a horizontal plate, a shell, a vertical rod, a column, a clamping ring, a horizontal rod, a synchronous pulley, a synchronous belt, a motor, a round seat, an air jet pipe, a brush, a hydraulic rod and a bracket, can drive the vertical rod downward and rotate when blowing air into the filter cartridge, so as to facilitate compacting the bundled dust bags and brushing the inner wall thereof for cleaning. The two methods are coordinated to make it easier to clean the inner wall of the dust bag, reduce the situation where a lot of dust adheres to the inner wall of the dust bag and affects the dust removal efficiency, and enhance the reliability and practicality of the dust collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the vertical rod of the utility model;

[0018] Figure 4 This is a three-dimensional structural schematic diagram of the filter cartridge of the present utility model;

[0019] Figure 5 This is a rear three-dimensional structural schematic diagram of the present utility model.

[0020] Reference numerals: 1, box body; 2, partition board; 3, filter cartridge; 4, cross plate; 5, housing; 6, vertical rod; 7, pressing member; 8, transmission structure; 81, synchronous belt pulley; 82, synchronous belt; 83, motor; 84, round seat; 9, air spraying pipe; 10, brush; 11, limiting ring; 12, air guiding plate; 13, air inlet pipe; 14, air outlet pipe; 15, cover plate; 16, hydraulic rod; 17, bracket; 18, protective cover. Specific embodiments

[0021] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , the present utility model provides a technical solution: a new type of dry dust collector, including a box body 1, a cross plate 4 and a transmission structure 8. The inner wall of the box body 1 is fixedly installed with a partition board 2, and two groups of filter cartridges 3 distributed left and right are fixedly installed on the partition board 2. The left side of the box body 1 is fixedly installed with an air inlet pipe 13, the right side of the box body 1 is fixedly installed with an air outlet pipe 14, the box body 1 is fixedly installed with an air spraying pipe 9, the cross plate 4 is arranged inside the box body 1, the top of the cross plate 4 is fixedly installed with a housing 5, the bottom of the cross plate 4 is provided with two groups of vertical rods 6 distributed left and right, brushes 10 are arranged on both sides of the vertical rods 6, the bottom of the vertical rods 6 is provided with a pressing member 7, and the transmission structure 8 is arranged on the cross plate 4, the housing 5 and the vertical rods 6, and the transmission structure 8 is used to drive the two groups of vertical rods 6 to rotate simultaneously.

[0023] Two groups of limiting rings 11 distributed up and down are fixedly installed on the outer wall of the filter cartridge 3. The top of the box body 1 is fixedly installed with a hydraulic rod 16. The free end of the hydraulic rod 16 extends into the box body 1 and is fixedly connected with the housing 5. The top of the housing 5 is fixedly installed with a protective cover 18. The inner bottom of the box body 1 is fixedly installed with an air guiding plate 12. The front side of the box body 1 is hingedly installed with a cover plate 15. The front side of the cover plate 15 is fixedly installed with a handle. Two groups of brackets 17 distributed left and right are fixedly installed on the outer wall of the vertical rod 6. Screws are arranged on the brackets 17, and the screws pass through the brackets 17 and are threadedly connected with the brushes 10. The pressing member 7 is composed of a cylinder body 71, a pressing ring 72 and a cross bar 73. The cylinder body 71 is rotatably installed at the bottom of the vertical rod 6, and the cross bar 73 is four groups and is fixedly installed between the cylinder body 71 and the pressing ring 72.

[0024] The transmission structure 8 includes a synchronous pulley 81, a synchronous belt 82, a motor 83 and a round seat 84. The synchronous pulley 81 is divided into two groups and both are rotatably installed on the top of the horizontal plate 4. The round seat 84 is rotatably installed on the bottom of the horizontal plate 4. One end of the synchronous pulley 81 passes through the horizontal plate 4 and is fixedly connected to the round seat 84. The vertical rod 6 is threadedly installed on the bottom of the round seat 84. The synchronous belt 82 is sleeved on the outer walls of the two groups of synchronous pulleys 81. The two groups of synchronous pulleys 81 are connected through the synchronous belt 82. The motor 83 is fixedly installed on the top of the shell 5. The rotating shaft of the motor 83 passes through the shell 5 and is fixedly connected to a group of synchronous pulleys 81. The cover plate 15 is opened and the dust bag is installed in the filter cartridge 3. Then the port of the dust bag is sleeved on the two groups of limit rings 11. Then the dust bag is tied between the two groups of limit rings 11 with a cotton rope. Then the blowing pipe is connected to the air inlet pipe 13, and the gas automatically passes through the dust bag. The dust and impurities contained therein are intercepted and collected. When a layer of dust and impurities adheres to the inner wall of the dust bag, the hydraulic rod 16 is controlled to drive the shell 5 and the cross plate 4 to move downward, and then the clamping ring 72 compresses the dust bag, and then the motor 83 is controlled to drive a group of synchronous pulleys 81 to rotate, and then the synchronous belt 82 drives another group of synchronous pulleys 81 to rotate, and then the two groups of vertical rods 6 are driven to rotate, and the brush 10 automatically brushes the inner wall of the dust bag. At the same time, the jet pipe 9 is connected to the air supply pipe, and then the filter cartridge 3 and the dust bag therein can be blown. When blowing air into the filter cartridge 3, the vertical rod 6 can be driven downward and rotated, so that the bundled dust bag can be compressed and its inner wall can be brushed and cleaned by the brush 10. The two methods are coordinated to make the cleaning of the inner wall of the dust bag better, reduce the situation where the inner wall of the dust bag is adhered to a lot of dust and affects the dust removal efficiency, and enhance the reliability and practicality of the dust collector.

[0025] Working principle: open the cover 15 and install the dust bag in the filter cartridge 3, then put the port of the dust bag on the two groups of limit rings 11, then use cotton rope to tie the dust bag between the two groups of limit rings 11, and then connect the blowing pipe to the air inlet pipe 13, and the gas automatically passes through the dust bag to intercept and collect the dust and impurities it contains. When a layer of dust and impurities is attached to the inner wall of the dust bag, control the hydraulic rod 16 to drive the shell 5 and the cross plate 4 to move downward, and then the clamping ring 72 compresses the dust bag, and then control the motor 83 to drive a group of synchronous pulleys 81 to rotate, and then drive another group of synchronous pulleys 81 to rotate through the synchronous belt 82, and then drive the two groups of vertical rods 6 to rotate, and the brush 10 automatically brushes the inner wall of the dust bag, and at the same time, connect the jet pipe 9 to the air supply pipe, and then the filter cartridge 3 and the dust bag therein can be blown.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A new type of dry dust collector, characterized in that: include: A box body (1) has a partition (2) fixedly mounted on its inner wall, two groups of filter cartridges (3) fixedly mounted on the partition (2) and distributed on the left and right, an air inlet pipe (13) fixedly mounted on the left side of the box body (1), an air outlet pipe (14) fixedly mounted on the right side of the box body (1), and an air jet pipe (9) fixedly mounted on the box body (1); A horizontal plate (4) is arranged inside the box body (1), a housing (5) is fixedly mounted on the top of the horizontal plate (4), two groups of vertical rods (6) are arranged on the bottom of the horizontal plate (4) and are distributed on the left and right, brushes (10) are arranged on both sides of the vertical rods (6), and a pressing member (7) is arranged on the bottom of the vertical rods (6); A transmission structure (8) is arranged on the horizontal plate (4), the housing (5) and the vertical rod (6), and the transmission structure (8) is used to drive the two groups of vertical rods (6) to rotate simultaneously.

2. A novel dry dust collector according to claim 1, characterized in that: Two groups of limit rings (11) distributed vertically are fixedly mounted on the outer wall of the filter cartridge (3).

3. A novel dry dust collector according to claim 1, characterized in that: A hydraulic rod (16) is fixedly mounted on the top of the box body (1), a free end of the hydraulic rod (16) extends into the interior of the box body (1) and is fixedly connected to the shell body (5), and a protective cover (18) is fixedly mounted on the top of the shell body (5).

4. A novel dry dust collector according to claim 3, characterized in that: An air guide plate (12) is fixedly mounted on the inner bottom of the box body (1), a cover plate (15) is hingedly mounted on the front side of the box body (1), and a handle is fixedly mounted on the front side of the cover plate (15).

5. A novel dry dust collector according to claim 1, characterized in that: Two groups of brackets (17) distributed on the left and right are fixedly mounted on the outer wall of the vertical rod (6), and screws are provided on the brackets (17). The screws pass through the brackets (17) and are threadedly connected to the brush (10).

6. A novel dry dust collector according to claim 1, characterized in that: The clamping member (7) is composed of a column (71), a clamping ring (72) and a cross bar (73). The column (71) is rotatably mounted on the bottom of the vertical rod (6). The cross bar (73) is in four groups and is fixedly mounted between the column (71) and the clamping ring (72).

7. A novel dry dust collector according to claim 1, characterized in that: The transmission structure (8) comprises a synchronous pulley (81), a synchronous belt (82), a motor (83) and a round seat (84); the synchronous pulleys (81) are in two groups and are both rotatably mounted on the top of the transverse plate (4); the round seat (84) is rotatably mounted on the bottom of the transverse plate (4); one end of the synchronous pulley (81) passes through the transverse plate (4) and is fixedly connected to the round seat (84); the vertical rod (6) is threadedly mounted on the bottom of the round seat (84); the synchronous belt (82) is sleeved on the outer walls of the two groups of synchronous pulleys (81); the two groups of synchronous pulleys (81) are connected by transmission through the synchronous belt (82); the motor (83) is fixedly mounted on the top of the housing (5); the rotating shaft of the motor (83) passes through the housing (5) and is fixedly connected to a group of synchronous pulleys (81).

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