Dust removal device for barite grinding processing

Abstract

The utility model discloses a dust removal device for barite grinding processing, and relates to the technical field of dust removal devices. The dust removal device comprises a dust removal box, the back face of the dust removal box is provided with a gas inlet assembly used for guiding in barite powder grinding processing waste gas, the middle of the inner wall of the dust removal box is fixedly connected with a partition plate, the left side and the right side of the partition plate are each provided with a filter cartridge, and the filter cartridges are movably connected with the top face of the dust removal box in an inserted mode. A pressing assembly used for limiting the filter cartridge is arranged on the top face of the dust removal box, a dust collection assembly is arranged below the filter cartridge, and an anti-blocking assembly used for cleaning the surface of the filter cartridge is further arranged on the surface of the dust removal box. During use, the effect of conveniently dedusting and filtering waste gas generated by barite grinding processing is achieved, automatic cleaning can be achieved, the situation that the device is blocked by barite impurities is avoided, the filtering and dedusting efficiency is guaranteed, and the dedusting and filtering efficiency is further guaranteed without shutdown for accessory replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, and particularly relates to a dust removal device for barite powder grinding processing. Background Art

[0002] Barite is a mineral resource widely used in fields such as building materials, pottery making, and fillers. With the continuous improvement of the quality and application scope of barite products, the barite powder grinding processing technology has been increasingly widely used. However, a large amount of fine dust is generated during the barite powder grinding process. Its particle diameter is extremely small and it is easy to suspend in the air, causing serious harm to human health and the environment.

[0003] Currently, bag filters are usually used in processing workshops for dust removal. Although bag filters can effectively filter dust in the air, for materials like barite that are easy to adhere to the bags, the filtration efficiency may decrease, and it is necessary to stop the machine regularly for cleaning and bag replacement, which will affect the dust removal efficiency. Therefore, it is more troublesome to use and maintain.

[0004] Therefore, a dust removal device for barite powder grinding processing is proposed. Content of the Utility Model

[0005] The purpose of the utility model is: to solve the problems mentioned in the above background art, the utility model provides a dust removal device for barite powder grinding processing.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] A dust removal device for barite powder grinding processing includes a dust removal box. An air inlet assembly for introducing waste gas from barite powder grinding processing is arranged on the back of the dust removal box. A partition is fixedly connected to the middle of the inner wall of the dust removal box. Filter cylinders are arranged on both the left and right sides of the partition, and the filter cylinders are movably inserted into the top surface of the dust removal box. A pressing assembly for limiting the filter cylinders is arranged on the top surface of the dust removal box. A dust collection assembly is arranged below the filter cylinders. An anti-blocking assembly for cleaning the surface of the filter cylinders is also arranged on the surface of the dust removal box.

[0008] Further, the air inlet assembly includes a connecting pipe. Two shunt pipes are fixedly connected to the end of the connecting pipe, and the two shunt pipes are respectively fixedly inserted into the left side and the right side of the back of the dust removal box. Valves are arranged on the surface of the shunt pipes.

[0009] Further, the pressing assembly includes a pressing plate, and the pressing plate is hinged to the top surface of the dust removal box. A buckle lock is arranged between the front end of the pressing plate and the front of the dust removal box. A baffle is fixedly connected to the top surface of the filter cylinder, and the bottom surface of the baffle is attached to the top surface of the dust removal box. An air outlet pipe is fixedly inserted into the top surface of the filter cylinder.

[0010] Further, the anti-blocking component includes an electric push rod, and the electric push rod is embedded inside the partition board. The telescopic end of the electric push rod is fixedly connected with a connecting rod, and the connecting rod is movably inserted into the dust removal box. The end of the connecting rod is fixedly connected with a mounting ring, and the inner wall of the mounting ring is fixedly connected with brush hairs, and the brush hairs are slidably connected with the surface of the filter cylinder.

[0011] Further, the dust collection component includes a dust collection box, and the dust collection box is movably inserted into the dust removal box. The front of the dust collection box is fixedly connected with a handle.

[0012] Further, magnetic strips are fixedly connected to both the left and right sides of the dust collection box, and the magnetic strips are magnetically connected to the front of the dust removal box.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The air intake component is connected to the exhaust gas pipeline of barite powder processing, and the exhaust gas is introduced into the left and right sides of the partition board. The dust particles in the exhaust gas are filtered by two filter cylinders, and the processed gas is discharged from above the dust removal box. By operating the anti-blocking component, the surface of the filter cylinder can be automatically cleaned to avoid blockage. When it is necessary to disassemble and replace a certain filter cylinder, the air intake component is used to control the gas not to enter this side, and the other filter cylinder that does not need to be replaced is used for dust removal and filtration. By releasing the limit on the filter cylinder through the pressing component and pulling the filter cylinder upward, it can be disassembled and replaced. By pulling out the dust collection component forward, the dust collected inside the dust collection component can also be processed. In use, it realizes the effect of facilitating the dust removal and filtration of the exhaust gas generated by barite powder processing, can achieve automatic cleaning, avoids the situation of blockage of the device caused by barite impurities, ensures the filtration and dust removal efficiency, and does not require shutdown for accessory replacement, further ensuring the filtration and dust removal efficiency. Description of the Drawings

[0015] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is the front cross-sectional view of the structure of the present utility model;

[0017] Figure 3 is the schematic diagram of the filter cylinder structure of the present utility model;

[0018] Figure 4 is the side view of the dust collection box structure of the present utility model;

[0019] Figure 5 is the rear view of the structure of the present utility model;

[0020] Reference numerals: 1, dust removal box; 2, air inlet assembly; 201, connecting pipe; 202, shunt pipe; 203, valve; 3, filter cartridge; 4, pressing assembly; 401, pressing plate; 402, baffle; 403, air outlet pipe; 404, buckle lock; 5, dust collection assembly; 501, dust collection box; 502, handle; 503, magnet bar; 6, anti-blocking assembly; 601, electric push rod; 602, connecting rod; 603, mounting ring; 604, brush bristles; 7, partition board. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0024] All the electrical components appearing in this text are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0026] Such as Figures 1 to 5As shown in the figure, a dust removal device for barite grinding and processing includes a dust removal box 1. An air inlet assembly 2 for introducing the waste gas from barite grinding and processing is arranged on the back of the dust removal box 1. A partition plate 7 is fixedly connected to the middle of the inner wall of the dust removal box 1. Filter cartridges 3 are arranged on both the left and right sides of the partition plate 7, and the filter cartridges 3 are movably inserted into the top surface of the dust removal box 1. A pressing assembly 4 for limiting the filter cartridges 3 is arranged on the top surface of the dust removal box 1. A dust collection assembly 5 is arranged below the filter cartridges 3. An anti-blocking assembly 6 for cleaning the surface of the filter cartridges 3 is also arranged on the surface of the dust removal box 1. More specifically, the air inlet assembly 2 is connected to the waste gas pipeline of barite grinding and processing, and the waste gas is introduced to both the left and right sides of the partition plate 7. The dust particles in the waste gas are filtered by the two filter cartridges 3. The processed gas is discharged from above the dust removal box 1. By operating the anti-blocking assembly 6, the surface of the filter cartridges 3 can be automatically cleaned to avoid blockage. When it is necessary to disassemble and replace a certain filter cartridge 3, the air inlet assembly 2 is used to control the gas not to enter this side, and the other filter cartridge 3 that does not need to be replaced is used for dust removal and filtration. By releasing the limit on the filter cartridge 3 through the pressing assembly 4 and pulling up the filter cartridge 3, it can be disassembled and replaced. By pulling out the dust collection assembly 5 forward, the dust collected inside the dust collection assembly 5 can also be processed.

[0027] The air inlet assembly 2 includes a connecting pipe 201. Two shunt pipes 202 are fixedly connected to the end of the connecting pipe 201, and the two shunt pipes 202 are respectively fixedly inserted into the left side and the right side of the back of the dust removal box 1. A valve 203 is arranged on the surface of the shunt pipe 202. It should be noted that the connecting pipe 201 is connected to the waste gas pipeline of barite grinding and processing, and the waste gas will enter the left and right sides of the partition plate 7 through the two shunt pipes 202 for dust removal and filtration. When it is necessary to clean a certain side, the valve 203 can be used to close the shunt pipe 202 on this side to prevent the waste gas from continuing to flow into it, and the waste gas can continue to enter the other side for treatment.

[0028] The pressing assembly 4 includes a pressing plate 401, and the pressing plate 401 is hinged to the top surface of the dust removal box 1. A buckle lock 404 is arranged between the front end of the pressing plate 401 and the front surface of the dust removal box 1. A baffle 402 is fixedly connected to the top surface of the filter cartridge 3, and the bottom surface of the baffle 402 fits with the top surface of the dust removal box 1. An air outlet pipe 403 is fixedly inserted into the top surface of the filter cartridge 3. More specifically, when it is necessary to disassemble and replace the filter cartridge 3, by opening the buckle lock 404 and flipping up the pressing plate 401, the pressing plate 401 no longer presses the surface of the baffle 402, and by pulling up the baffle 402, the filter cartridge 3 can be taken out.

[0029] The anti-blocking assembly 6 includes an electric push rod 601, and the electric push rod 601 is embedded inside the partition 7. The telescopic end of the electric push rod 601 is fixedly connected to a connecting rod 602, and the connecting rod 602 is movably inserted into the dust removal box 1. The end of the connecting rod 602 is fixedly connected to a mounting ring 603, and the inner wall of the mounting ring 603 is fixedly connected to bristles 604, and the bristles 604 are slidably connected to the surface of the filter cartridge 3. It should be noted that by operating the electric push rod 601, the connecting rod 602 is driven to move, thereby pulling the mounting ring 603 to move, driving the bristles 604 to slide along the surface of the filter cartridge 3, and using the bristles 604 to clean the barite dust attached to the surface of the filter cartridge 3 to avoid blocking the filter cartridge 3.

[0030] The dust collection assembly 5 includes a dust collection box 501, and the dust collection box 501 is movably inserted into the dust removal box 1. A handle 502 is fixedly connected to the front of the dust collection box 501. More specifically, the dust collection box 501 is arranged below the filter cartridge 3, and can collect the dust blocked by the filter cartridge 3, and can also collect the dust separated from the surface of the filter cartridge 3 by the cleaning of the anti-blocking assembly 6. By pulling the handle 502, the dust collection box 501 can be pulled out from the inside of the dust removal box 1, so as to process the dust collected inside the dust collection box 501.

[0031] Magnet bars 503 are fixedly connected to both the left and right sides of the dust collection box 501, and the magnet bars 503 are magnetically connected to the front of the dust removal box 1. It should be noted that by arranging the magnet bars 503, after the dust collection box 501 enters the inside of the dust removal box 1, the magnet bars 503 can be stably adsorbed on the surface of the dust removal box 1, thereby preventing the dust collection box 501 from loosening and causing waste gas leakage.

[0032] In summary: The air inlet assembly 2 is connected to the waste gas pipeline of barite powder processing, and the waste gas is introduced into the left and right sides of the partition 7. The dust particles in the waste gas are filtered by two filter cartridges 3, and the processed gas is discharged from above the dust removal box 1. By operating the anti-blocking assembly 6, the surface of the filter cartridge 3 can be automatically cleaned to avoid blockage. When a certain filter cartridge 3 needs to be disassembled and replaced, the air inlet assembly 2 is used to control the gas not to enter this side, and the other filter cartridge 3 that does not need to be replaced is used for dust removal and filtration. By releasing the limit on the filter cartridge 3 by the pressing assembly 4 and pulling up the filter cartridge 3, it can be disassembled and replaced. By pulling out the dust collection assembly 5 forward, the dust collected inside the dust collection assembly 5 can also be processed. In use, it realizes the effect of facilitating the dust removal and filtration of the waste gas generated by barite powder processing, can achieve automatic cleaning, avoids the blockage of the device caused by barite impurities, ensures the filtration and dust removal efficiency, and does not require shutdown for fitting replacement, further ensuring the filtration and dust removal efficiency.

[0033] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for barite grinding, characterized in that: The invention comprises a dust removal box (1), wherein an air intake assembly (2) for introducing waste gas from barite grinding processing is arranged on the back of the dust removal box (1), a partition (7) is fixedly connected to the middle part of the inner wall of the dust removal box (1), filter cartridges (3) are arranged on the left and right sides of the partition (7), and the filter cartridges (3) are movably connected to the top surface of the dust removal box (1), a clamping assembly (4) for limiting the filter cartridge (3) is arranged on the top surface of the dust removal box (1), a dust collecting assembly (5) is arranged below the filter cartridge (3), and an anti-blocking assembly (6) for cleaning the surface of the filter cartridge (3) is also arranged on the surface of the dust removal box (1).

2. A dust removal device for barite grinding according to claim 1, characterized in that, The air intake assembly (2) comprises a connecting pipe (201), the end of which is fixedly connected to two branch pipes (202), and the two branch pipes (202) are respectively fixedly plugged into the left side and the right side of the back of the dust removal box (1), and a valve (203) is provided on the surface of the branch pipe (202).

3. A dust removal device for barite grinding according to claim 1, characterized in that, The clamping assembly (4) comprises a pressing plate (401), and the pressing plate (401) is hinged to the top surface of the dust removal box (1), a buckle lock (404) is provided between the front end of the pressing plate (401) and the front face of the dust removal box (1), the top surface of the filter cartridge (3) is fixedly connected to a baffle (402), and the bottom surface of the baffle (402) is in contact with the top surface of the dust removal box (1), and the top surface of the filter cartridge (3) is fixedly plugged with an air outlet pipe (403).

4. A dust removal device for barite grinding according to claim 1, characterized in that: The anti-blocking component (6) comprises an electric push rod (601), and the electric push rod (601) is embedded in the interior of the partition (7); the telescopic end of the electric push rod (601) is fixedly connected to a connecting rod (602), and the connecting rod (602) is movably plugged into the dust removal box (1); the end of the connecting rod (602) is fixedly connected to a mounting ring (603), the inner wall of the mounting ring (603) is fixedly connected to bristles (604), and the bristles (604) are slidably connected to the surface of the filter cartridge (3).

5. A dust removal device for barite grinding according to claim 4, characterized in that: The dust collecting assembly (5) comprises a dust collecting box (501), and the dust collecting box (501) is movably plugged into the dust removal box (1), and a handle (502) is fixedly connected to the front of the dust collecting box (501).

6. A dust removal device for barite grinding according to claim 5, characterized in that: The left and right sides of the dust collecting box (501) are both fixedly connected with magnet bars (503), and the magnet bars (503) are magnetically connected to the front side of the dust collecting box (1).

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