CN222112599U - Fine coal filtering and recycling device - Google Patents
Fine coal filtering and recycling device Download PDFInfo
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- CN222112599U CN222112599U CN202420185178.7U CN202420185178U CN222112599U CN 222112599 U CN222112599 U CN 222112599U CN 202420185178 U CN202420185178 U CN 202420185178U CN 222112599 U CN222112599 U CN 222112599U
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Abstract
本实用新型涉及细粒煤过滤技术领域，具体为一种细粒煤过滤回收装置，包括装置壳体，所述装置壳体的一侧开设有上出料口，所述装置壳体远离上出料口的一侧开设有中间出料口，所述装置壳体的另一侧开设有中下出料口，所述装置壳体底部开设有下出料口。本实用新型的优点在于：该细粒煤过滤回收装置，通过设置装置壳体上开设上出料口、中间出料口和中下出料口，用于安装不同规格的筛网，在该装置工作时，颗粒大小不同的细粒煤从不同方向排出，便于分类收集，通过在装置壳体的底部安装风机，并在装置壳体的一侧开设除尘口，进而使得该装置能够对细粒煤中含有的粉尘进行收集，保证细粒煤的质量，且能降低装置附近空气中的粉尘含量。
The utility model relates to the technical field of fine-particle coal filtration, specifically a fine-particle coal filtration and recovery device, including a device shell, an upper discharge port is provided on one side of the device shell, a middle discharge port is provided on the side of the device shell away from the upper discharge port, a middle and lower discharge port is provided on the other side of the device shell, and a lower discharge port is provided at the bottom of the device shell. The advantages of the utility model are: the fine-particle coal filtration and recovery device is used to install screens of different specifications by providing an upper discharge port, a middle discharge port and a middle and lower discharge port on the device shell. When the device is working, fine-particle coal of different particle sizes is discharged from different directions, which is convenient for classification and collection. By installing a fan at the bottom of the device shell and providing a dust removal port on one side of the device shell, the device can collect dust contained in the fine-particle coal, thereby ensuring the quality of the fine-particle coal and reducing the dust content in the air near the device.
Description
Technical Field
The utility model relates to the technical field of fine coal filtration, in particular to a fine coal filtration and recovery device.
Background
The screening is a method for separating particle groups according to the powder properties such as particle size, specific gravity, electrification property, magnetism and the like, and the operation of separating mixed materials with different particle sizes into various particle size grades by using a screen surface with holes is called screening, but when fine coal is screened and filtered in the prior art, dust is inevitably generated in the fine coal, so that the dust poured into a screening device at one moment is large. Thus, a fine coal screening apparatus is presented herein.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides a fine coal filtering and recycling device.
The fine coal filtering and recycling device comprises a device shell, wherein an upper discharge hole is formed in one side of the device shell, a middle discharge hole is formed in one side, far away from the upper discharge hole, of the device shell, a middle lower discharge hole is formed in the other side of the device shell, a lower discharge hole is formed in the bottom of the device shell, a dust removing hole is further formed in one side of the device shell, an upper screen is fixedly arranged above the inside of the device shell, a middle screen is fixedly arranged in the middle position inside the device shell, a lower screen is fixedly arranged below the inside of the device shell, a fan is arranged below the lower screen, and vibrating motors are fixedly arranged on one sides of the bottoms of the upper screen, the middle screen and the lower screen.
Preferably, the fan is arranged on the opposite surface of the dust removing opening.
Preferably, the bottom of the supporting leg is fixedly connected with a supporting base.
Preferably, a dust removing cloth bag is arranged at the dust removing opening.
Preferably, the two sides of the device shell are fixedly connected with supporting legs, and the supporting legs play a role in supporting the device shell.
Preferably, the bottom of supporting leg fixedly connected with supports the base, supports the holistic effect of device to the base.
Preferably, the diameters of the openings of the upper screen, the middle screen and the lower screen are sequentially reduced, the coal particles with different sizes sequentially pass through the upper screen, the middle screen and the lower screen, the largest batch of coal particles are screened out from the upper screen, the next stage of coal particles are screened out from the middle screen, and the smallest batch of coal particles are screened out from the lower screen.
Preferably, the upper screen and the middle screen have the same shape, the lower screen is obliquely arranged at an angle of 10-20 degrees, and the coal particles can be conveniently discharged through the obliquely arranged screens.
The utility model has the following advantages:
This recovery unit is filtered to fine grain coal sets up last discharge gate, middle discharge gate and well lower discharge gate on setting up the device casing for install the screen cloth of different specifications, at the device during operation, the different direction discharge of granule size's fine grain coal, be convenient for categorised collection, through the bottom installation fan at the device casing, and set up the dust removal mouth in one side of device casing, and then make the device collect the dust that contains in the fine grain coal, guarantee the quality of fine grain coal, and can reduce the dust content in the air near the device, more environmental protection effectively improves the result of use of device, further strengthen the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
Fig. 4 is a schematic cross-sectional view of the present utility model.
In the figure, a device shell, a 2-upper screen, a 3-middle screen, a 4-lower screen, a 5-fan, a 6-vibrating motor, a 7-upper discharge port, a 8-middle discharge port, a 9-middle lower discharge port, a 10-lower discharge port, 11-supporting legs, 12-supporting bases, 13-dust removal cloth bags and 14-dust removal ports are arranged.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1-4, a fine coal filtering and recycling device comprises a device shell 1, an upper discharge hole 7 is formed in one side of the device shell 1, a middle discharge hole 8 is formed in one side, far away from the upper discharge hole 7, of the device shell 1, a middle lower discharge hole 9 is formed in the other side of the device shell 1, a lower discharge hole 10 is formed in the bottom of the device shell 1, a dust removing hole 14 is further formed in one side of the device shell 1, an upper screen 2 is fixedly arranged above the inside of the device shell 1, a middle screen 3 is fixedly arranged in the middle position inside the device shell 1, a lower screen 4 is fixedly arranged below the inside of the device shell 1, a fan 5 is arranged below the lower screen 4, a vibrating motor 6 is fixedly arranged on one side of the bottoms of the upper screen 2, the middle screen 3 and the lower screen 4, the upper discharge hole 8 and the middle lower discharge hole 9 are formed in the device shell, fine coal with different particle sizes is discharged from different directions when the device works, and classification and collection are convenient.
Referring to fig. 1 and 2, the fan 5 is disposed on the opposite side of the dust removing opening 14, the dust removing opening 14 is provided with a dust removing cloth bag 13, the bottom of the supporting leg 11 is fixedly connected with a supporting base 12, the fan is installed at the bottom of the device shell, and the dust removing opening 14 is formed in one side of the device shell, so that the device can collect dust contained in fine-grained coal, the quality of the fine-grained coal is ensured, the dust content in air near the device can be reduced, the device is more environment-friendly, the using effect of the device is effectively improved, and the practicability of the device is further enhanced.
Referring to fig. 3 and 4, the diameters of the openings of the upper screen 2, the middle screen 3 and the lower screen 4 are sequentially reduced, the shapes of the upper screen 2 and the middle screen 3 are the same, the lower screen 4 is obliquely arranged, the diameters of the openings of the upper screen, the middle screen and the lower screen are sequentially reduced, coal particles with different sizes are sequentially filtered through the upper screen, the middle screen and the lower screen, the largest batch of coal particles are screened out from the upper screen, the next stage of coal particles are screened out from the middle screen, the smallest batch of coal particles are screened out from the lower screen, the shapes of the upper screen and the middle screen are the same, the lower screen is obliquely arranged, the inclination angle of the lower screen is 10-20 degrees, and the coal particles can be conveniently discharged through the obliquely arranged screens.
The device has the following working principle that the discharging port 7, the middle discharging port 8 and the middle and lower discharging port 9 are used for installing screens with different specifications, when the device works, fine coal with different particle sizes is discharged from different directions, classification and collection are facilitated, the fan is installed at the bottom of the device shell, and the dust removing port 14 is arranged on one side of the device shell, so that dust contained in the fine coal can be collected by the device, the quality of the fine coal is ensured, the dust content in the air near the device can be reduced, and the device is more environment-friendly.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420185178.7U CN222112599U (en) | 2024-01-25 | 2024-01-25 | Fine coal filtering and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420185178.7U CN222112599U (en) | 2024-01-25 | 2024-01-25 | Fine coal filtering and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222112599U true CN222112599U (en) | 2024-12-06 |
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ID=93685055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420185178.7U Active CN222112599U (en) | 2024-01-25 | 2024-01-25 | Fine coal filtering and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222112599U (en) |
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2024
- 2024-01-25 CN CN202420185178.7U patent/CN222112599U/en active Active
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