Environment-friendly dust removal equipment for silicon powder production

Abstract

The utility model discloses an environmental protection dust removal equipment for silica powder production, including the casing, the surface of casing is equipped with a plurality of mounting holes, the front and rear sides of casing are all respectively equipped with the sliding slot, the inside sliding connection of sliding slot has the sliding block, the surface of two sliding blocks all is fixedly connected with the fixed frame, the one end fixed connection of fixed frame has the baffle, after material is put into the feed inlet of crushing equipment, removes fixed frame and drives baffle activity, and the feed inlet is shielded, prevents the dust from drifting when crushing operation, through the setting of baffle, prevent damaging dust absorption cover when feeding, and the dust absorption cover plays the role of protection, through the setting of dust catcher, dust absorption pipe and dust absorption cover, can collect the dust that drifts, can be recycled after collecting through dust catcher, after the completion of crushing, sliding fixed frame drives baffle movement, through the setting of scraping block, can scrape the dust that adheres under baffle.

Description

Technical Field

[0001] This utility model belongs to the field of dust removal technology in silicon powder production, and in particular relates to an environmentally friendly dust removal device for silicon powder production. Background Technology

[0002] Silicon powder production requires silicon blocks as raw materials. When silicon blocks are crushed, dust inevitably occurs at the feed inlet of the silicon block equipment. This dust, scattered in the workshop, can easily harm the health of the operators. Moreover, this dust pollutes the workshop environment and covers the equipment with a layer of dust, requiring frequent cleaning. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides an environmentally friendly dust removal device for silicon powder production. This device needs to be installed directly above the dust generation area at the feed inlet of the crushing equipment. The installation holes facilitate installation. After the material is fed into the feed inlet of the crushing equipment, the movable fixed frame moves the baffle to block the feed inlet and prevent dust from scattering during crushing operations. The baffle also prevents damage to the dust collection hood during feeding, thus protecting the dust collection hood. The dust collector, dust collection pipe, and dust collection hood can collect the scattered dust, which can then be recycled. After crushing is completed, the sliding fixed frame moves the baffle, and the scraper blocks can scrape off the dust adhering to the bottom of the baffle.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly dust removal device for silicon powder production, comprising a housing, the surface of which is provided with multiple mounting holes, and sliding grooves provided on both the front and rear sides of the housing. Sliding blocks are slidably connected inside the sliding grooves, and fixing frames are fixedly connected to the surfaces of two sliding blocks. A baffle is fixedly connected to one end of each fixing frame. Two support frames are fixedly connected to the surface of the housing. A vacuum cleaner is mounted on the housing, and a suction pipe is mounted on the vacuum cleaner. The suction pipe is fixedly penetrated and extends into the interior of the housing. A suction hood is fixedly connected to the end of the suction pipe away from the vacuum cleaner, and the interior of the suction hood is connected to the interior of the suction pipe. A protective plate is fixedly connected to the interior of the housing, and a scraper block is fixedly connected to the interior of the housing.

[0005] Furthermore, the protective plate is inclined, and the surface of the protective plate is fixedly connected to the surface of the dust collection hood.

[0006] Furthermore, the scraper block contacts the bottom end of the baffle, and a sealing strip is provided inside the chute.

[0007] Compared with the prior art, the beneficial effects of this utility model are:

[0008] This equipment needs to be installed directly above the dust-generating area at the feed inlet of the crushing equipment. The mounting holes facilitate installation. After the material is fed into the feed inlet of the crushing equipment, the movable fixed frame moves the baffle to block the feed inlet and prevent dust from scattering during crushing operations. The protective plate prevents damage to the dust collection hood during feeding and protects the hood. The dust collector, dust collection pipe, and dust collection hood can collect the scattered dust, which can be recycled. After crushing is completed, the sliding fixed frame moves the baffle, and the scraper blocks can scrape off the dust attached to the bottom of the baffle. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0010] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0011] In the diagram: 1. Housing; 2. Slide; 3. Slider; 4. Fixing frame; 5. Baffle; 6. Support frame; 7. Scraper block; 8. Vacuum cleaner; 9. Vacuum hose; 10. Vacuum hood; 11. Baffle. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0013] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example

[0014] See appendix Figure 1-2As shown, an environmentally friendly dust removal device for silicon powder production includes a housing 1. Multiple mounting holes are provided on the surface of the housing 1. Slide grooves 2 are provided on both the front and rear sides of the housing 1. Sliding blocks 3 are slidably connected inside the slide grooves 2. Fixing frames 4 are fixedly connected to the surfaces of the two sliding blocks 3. A baffle 5 is fixedly connected to one end of each fixing frame 4. Two support frames 6 are fixedly connected to the surface of the housing 1. A vacuum cleaner 8 is installed on the housing 1. A suction pipe 9 is installed on the vacuum cleaner 8. The suction pipe 9 is fixedly inserted through and extends into the interior of the housing 1. A suction hood 10 is fixedly connected to the end of the suction pipe 9 away from the vacuum cleaner 8. The interior of the suction hood 10 is connected to the interior of the suction pipe 9. A protective plate 11 is fixedly connected to the interior of the housing 1. A scraper block 7 is fixedly connected to the interior of the housing 1.

[0015] The protective plate 11 is inclined and its surface is fixedly connected to the surface of the dust cover 10.

[0016] The scraper block 7 contacts the bottom end of the baffle 5, and a sealing strip is provided inside the chute 2.

[0017] Working Principle: This equipment needs to be installed directly above the dust generation area at the feed inlet of the crushing equipment. The installation holes facilitate installation. After the material is fed into the feed inlet of the crushing equipment, the movable fixed frame 4 moves the baffle 5 to block the feed inlet and prevent dust from scattering during crushing operations. The protective plate 11 prevents damage to the dust suction hood 10 during feeding and protects the dust suction hood 10. The dust collector 8, dust suction pipe 9, and dust suction hood 10 can collect the scattered dust, which can be recycled after being collected by the dust collector 8. After crushing is completed, the sliding fixed frame 4 moves the baffle 5. The scraper block 7 can scrape off the dust attached to the bottom of the baffle 5. The support frame 6 can support the baffle 5. The sliding groove 2 and the slider 3 facilitate the sliding of the fixed frame 4. The sealing strip can prevent dust and other particles from entering the sliding groove 2 and causing blockage, which could cause the slider 3 to jam when sliding.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0019] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An environmentally friendly dust removal device for silicon powder production, comprising a housing (1), wherein the surface of the housing (1) is provided with a plurality of mounting holes, characterized in that: The front and rear sides of the housing (1) are respectively provided with sliding grooves (2), and the sliding grooves (2) are slidably connected to the inside of the sliding grooves (2). The surfaces of the two sliding grooves (3) are fixedly connected to the fixing brackets (4). One end of the fixing brackets (4) is fixedly connected to the baffle (5). The surface of the housing (1) is fixedly connected to two support brackets (6). The housing (1) is provided with a vacuum cleaner (8). The vacuum cleaner (8) is provided with a vacuum tube (9). The vacuum tube (9) is fixedly penetrated and extended into the interior of the housing (1). The end of the vacuum tube (9) away from the vacuum cleaner (8) is fixedly connected to a vacuum cover (10). The interior of the vacuum cover (10) is connected to the interior of the vacuum tube (9). The interior of the housing (1) is fixedly connected to a protective plate (11). The interior of the housing (1) is fixedly connected to a scraper block (7).

2. The environmentally friendly dust removal equipment for silicon powder production according to claim 1, characterized in that: The protective plate (11) is inclined and the surface of the protective plate (11) is fixedly connected to the surface of the dust hood (10).

3. The environmentally friendly dust removal equipment for silicon powder production according to claim 1, characterized in that: The scraper block (7) is in contact with the bottom end of the baffle (5), and a sealing strip is provided inside the chute (2).

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