Environment-friendly purification device for aggregate product warehouse

Abstract

The utility model relates to an environment-friendly purification device for an aggregate product warehouse, which is characterized in that the upper part of the side wall of a purification box is provided with a dust suction port, the purification box comprises a box body and a box cover, a filter cartridge capable of moving up and down is coaxially arranged in the box body, and the filter cartridge comprises a central partition cylinder with an opening and a moving ring which is coaxially and fixedly arranged with the central partition cylinder; a limiting assembly for supporting the moving ring is arranged on the inner wall of the box body, a plurality of filtering holes are formed in the side wall of the center partition cylinder, an end face cam is fixedly arranged on the moving ring, a dust scraping rod is rotatably arranged on the outer surface of the center partition cylinder, and the bottom end of the dust scraping rod abuts against the curved surface of the top end of the end face cam; an exhaust pipe of the dust collection fan is communicated with an inner cavity of the purification box, dust-containing gas in the aggregate product warehouse can be sucked into the purification box through the dust collection fan, dust in the gas can be blocked by the central separation barrel, purified air is discharged from the exhaust end of the dust collection fan, and when the dust scraping rod rotates, the dust on the outer surface of the central separation barrel can be scraped off in time, so that the service life of the aggregate product warehouse is prolonged. Meanwhile, the bottom end of the dust scraping rod abuts against the curved surface of the top end of the end cam, so that the filter cartridge can vibrate up and down, and filter holes are effectively prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the field of aggregate production, in particular to an environmental protection purification device for an aggregate product library. Background Technique

[0002] An aggregate product library is a database or resource collection specifically used for storing and managing various aggregate-related product information. In this library, it will contain detailed information of aggregate products of different types, specifications, and qualities; for example, the types of aggregates (such as crushed stones, sands, etc.), particle size, physical properties (such as density, soundness, etc.), chemical composition, source origin, scope of application, etc. information. It is of great significance to industries such as construction and engineering. It can help relevant personnel quickly understand and select aggregate products suitable for specific project requirements, ensuring project quality and construction progress. At the same time, it is also convenient for unified management, statistical analysis, and quality control of aggregate products, etc. When the aggregate product library is in use, a purification device is required to treat the floating dust in the air, but the existing environmental protection purification device for the aggregate product library has poor dust removal effect and cannot meet the requirements. Content of the Utility Model

[0003] The purpose of the utility model is to provide an environmental protection purification device for an aggregate product library, which is used to solve the problem that the existing environmental protection purification device for the aggregate product library has poor dust removal effect.

[0004] To solve the above problems, the utility model provides an environmental protection purification device for an aggregate product library, including a moving plate and a purification box. A dust suction port is arranged above the side wall of the purification box. The purification box includes a box body and a box cover. A filter cylinder that can move up and down is coaxially arranged inside the box body. The filter cylinder includes a central partition cylinder with an opening facing and a moving ring fixedly arranged coaxially with the central partition cylinder. A limiting component for supporting the moving ring is arranged on the inner wall of the box body. A plurality of filter holes are arranged on the side wall of the central partition cylinder. An end face cam is fixedly arranged on the moving ring. A dust scraping rod is rotatably arranged on the outer surface of the central partition cylinder. The bottom end of the dust scraping rod abuts against the top curved surface of the end face cam. A dust suction fan is connected to the lower part of the side wall of the purification box. The air extraction pipe of the dust suction fan is communicated with the inner cavity of the purification box.

[0005] An environmental protection purification device for an aggregate product library provided by the utility model further has the following technical features:

[0006] Further, a motor for driving the dust scraping rod to rotate is fixedly arranged on the top of the box cover, and the dust scraping rod is fixedly connected to the output end of the motor.

[0007] Further, the shape of the dust scraping rod is "L" shaped.

[0008] Further, the rotation speed of the motor is 30 - 60 r / min.

[0009] Further, the limiting component includes an upper limiting ring and a lower limiting ring fixedly connected to the inner wall of the box body, and a compression spring is connected between the upper limiting ring and the lower limiting ring.

[0010] Further, a handle is fixedly provided on one side of the moving plate.

[0011] The utility model has the following beneficial effects: The dust-containing gas in the aggregate product library can be sucked into the purification box by the dust suction fan. The dust in the gas can be blocked by the central partition cylinder, and the purified air is discharged from the exhaust end of the dust suction fan. When the dust scraping rod rotates, the dust on the outer surface of the central partition cylinder can be scraped off in time. At the same time, since the bottom end of the dust scraping rod abuts against the curved surface of the top end of the end face cam, the filter cylinder can vibrate up and down, effectively avoiding the blockage of the filter holes. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the environmental protection purification device for the aggregate product library. Detailed Embodiments

[0013] The present utility model will be described in detail below with reference to the drawings and in combination with embodiments. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0014] Such as Figure 1In an embodiment of the environmental protection and purification device for the aggregate product library of the present utility model shown, it includes a moving plate 10 and a purification box 11. Above the side wall of the purification box 11, there is a dust suction port 110. The purification box 11 includes a box body 111 and a box cover 112. Inside the box body 111, a filter cylinder 20 that can move up and down is coaxially arranged. The filter cylinder 20 includes a central partition cylinder 21 with an opening facing and a moving ring 22 fixedly arranged coaxially with the central partition cylinder 21. On the inner wall of the box body 111, there is a limit assembly 30 for supporting the moving ring 22. On the side wall of the central partition cylinder 21, there are a plurality of filter holes 210. On the moving ring 22, there is a fixed end face cam 23. On the outer surface of the central partition cylinder 21, there is a rotatable dust scraping rod 40. The bottom end of the dust scraping rod 40 abuts against the top curved surface of the end face cam 23. Below the side wall of the purification box 11, there is a dust suction fan 50 connected. The suction pipe of the dust suction fan 50 is communicated with the inner cavity of the purification box 11. Specifically, through the dust suction fan 50, the dust-containing gas in the aggregate product library can be sucked into the purification box 11. Through the central partition cylinder 21, the dust in the gas can be blocked, and the purified air is discharged from the exhaust end of the dust suction fan 50. When the dust scraping rod 40 rotates, the dust on the outer surface of the central partition cylinder 21 can be scraped off in time. At the same time, since the bottom end of the dust scraping rod 40 abuts against the curved surface at the top of the end face cam 23, the filter cylinder 20 can vibrate up and down, effectively avoiding the blockage of the filter holes 210.

[0015] In an embodiment of the present application, preferably, at the top of the box cover 111, there is a fixed motor 60 for driving the rotation of the dust scraping rod 40, and the dust scraping rod 40 is fixedly connected to the output end of the motor 60.

[0016] In an embodiment of the present application, preferably, the shape of the dust scraping rod 40 is "L" shaped.

[0017] In an embodiment of the present application, preferably, the rotation speed of the motor 60 is 30 - 60 r / min.

[0018] In an embodiment of the present application, preferably, the limit assembly 30 includes an upper limit ring 31 and a lower limit ring 32 fixedly connected to the inner wall of the box body 111, and a compression spring 33 is connected between the upper limit ring 31 and the lower limit ring 32.

[0019] In an embodiment of the present application, preferably, on one side of the moving plate 10, there is a fixed handle 100.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An environmental protection purification device for aggregate product warehouse, characterized by: It includes a movable plate and a purification box, a dust suction port is provided above the side wall of the purification box, the purification box includes a box body and a box cover, a filter cartridge which can be moved up and down is coaxially arranged in the box body, the filter cartridge includes a central partition cylinder with an opening facing and a movable ring fixed coaxially with the central partition cylinder, the inner wall of the box body is provided with a limit assembly supporting the movable ring, a plurality of filter holes are provided on the side wall of the central partition cylinder, an end face cam is fixedly provided on the movable ring, a dust scraper rod is rotatably provided on the outer surface of the central partition cylinder, the bottom end of the dust scraper rod is in contact with the top curved surface of the end face cam, a dust suction fan is connected to the lower side wall of the purification box, and the exhaust pipe of the dust suction fan is connected to the inner cavity of the purification box.

2. The environmental protection purification device for aggregate product warehouse according to claim 1 is characterized by: A motor for driving the scraper rod to rotate is fixedly provided on the top of the box cover, and the scraper rod is fixedly connected to the output end of the motor.

3. The environmental protection purification device for aggregate product warehouse according to claim 1 is characterized by: The scraper rod is in an "L" shape.

4. The environmental protection purification device for aggregate product warehouse according to claim 2 is characterized by: The rotation speed of the motor is 30-60r / min.

5. The environmental protection purification device for aggregate product warehouse according to claim 1 is characterized by: The limit assembly comprises an upper limit ring and a lower limit ring fixedly connected to the inner wall of the box body, and a compression spring is connected between the upper limit ring and the lower limit ring.

6. The environmental protection purification device for aggregate product warehouse according to claim 1 is characterized by: A handle is fixedly provided on one side of the movable plate.

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