A quartz sand mining dust removal device capable of reducing dust pollution

Abstract

The utility model relates to quartz sand dust removal device technical field, concretely relates to a kind of quartz sand mining dust removal device of dust pollution reduction, including dust removal box, the top end of dust removal box is fixedly connected with inlet cover;Dust removal assembly is equipped in dust removal box, dust removal device is used for the dust removal after quartz sand crushing, so that dust and quartz sand are separated, dust removal assembly includes the filter screen bag for collecting dust for being equipped in the one side of dust removal box, fan is fixedly installed in the other side of dust removal box, the inside of dust removal box is equipped with two filter plates symmetrically.The utility model can make the quartz sand that is broken into dust removal box by setting dust removal assembly, dispersed flow to the surface of filter plate, under the action of filter plate, quartz sand is gradually dispersed, and the dust is raised more intense by dispersion drop, easy to separate dust and quartz sand.

Description

Technical Field

[0001] This utility model relates to the technical field of quartz sand dust removal devices, and in particular to a dust removal device for quartz sand mining that can reduce dust pollution. Background Technology

[0002] Quartz sand is quartz particles produced by crushing and screening quartz stone. Its main mineral component is silicon dioxide (SiO2), and it has the characteristics of being hard, wear-resistant, and chemically stable. It is widely used in many industrial fields.

[0003] During the production and processing of quartz sand, especially during the crushing process, a large amount of dust is generated. This not only causes dust pollution and affects the health and safety of production workers, but also results in serious dust pollution when the crushed quartz sand is scattered, which leads to low separation efficiency of fine dust from quartz sand and causes the dust content of the product to exceed the standard.

[0004] Therefore, a dust removal device for quartz sand mining that can reduce dust pollution is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a dust removal device for quartz sand mining that can reduce dust pollution, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust removal device for quartz sand mining that can reduce dust pollution, comprising a dust removal box, wherein a feed hood is fixedly connected to the top of the dust removal box; a dust removal component is provided in the dust removal box, the dust removal device is used for dust removal after quartz sand is crushed, so that dust is separated from quartz sand, the dust removal component includes a filter bag disposed on one side of the dust removal box for collecting dust, a fan is fixedly installed on the other side of the dust removal box, and two filter plates are symmetrically arranged inside the dust removal box.

[0007] Preferably, a guide platform is fixedly installed in the inner cavity of the dust collector, the guide platform is located directly below the feed hood, and the top surface of the guide platform is set in an inclined shape.

[0008] Preferably, the two filter plates are arranged obliquely and symmetrically inside the dust collector, and a frame is fixedly connected to the filter plates, and a connecting plate is fixedly connected to the frame.

[0009] Preferably, a slide rail is fixedly installed in the dust collection box, and a connecting plate is slidably connected in the slide rail, with a spring fixedly connected between the connecting plate and the slide rail.

[0010] Preferably, a rotating rod is fixedly connected to the fan shaft, and a rotating plate is fixedly connected to the rotating rod, with the end of the rotating plate being arc-shaped.

[0011] Preferably, a mounting plate is fixedly connected to the dust collection box, a short plate is fixedly connected to the bottom end of the mounting plate, a force-bearing plate is fixedly connected to the bottom end of the short plate, and an arc-shaped portion is provided on the force-bearing plate.

[0012] Preferably, the short plate is slidably connected in the mounting plate, and a pusher is fixedly connected to the top of the short plate, while a load-bearing frame is fixedly connected to the bottom of the frame.

[0013] The beneficial effects of this utility model are:

[0014] This invention, by incorporating a dust removal component, allows crushed quartz sand to enter the dust collection box and disperse onto the surface of the filter plate. Under the action of the filter plate, the quartz sand gradually disperses, and the more violently the dust is dispersed, the easier it is to separate the dust from the quartz sand. Furthermore, the start of the fan collects the separated dust into the filter bag, and the rotation of the fan causes the filter plate to continuously move up and down in a cyclical motion, vibrating and enhancing the fluidity of the quartz sand. This makes the quartz sand move more violently, making the dust easier to separate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a dust removal device for quartz sand mining that can reduce dust pollution, according to an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the feed hood structure of a dust removal device for quartz sand mining that can reduce dust pollution, according to an embodiment of the present invention.

[0018] Figure 3 This is a cross-sectional view of the dust collector box of a dust removal device for quartz sand mining that can reduce dust pollution, according to an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the filter plate structure of a dust removal device for quartz sand mining that can reduce dust pollution, according to an embodiment of the present invention.

[0020] The following are labeled in the diagram: 1. Dust collector; 2. Feed hood; 3. Filter bag; 4. Fan; 5. Filter plate; 6. Guide platform; 7. Frame; 8. Connecting plate; 9. Slide rail; 10. Spring; 11. Rotating rod; 12. Rotating plate; 13. Mounting plate; 14. Short plate; 15. Force plate; 16. Arc section; 17. Push frame; 18. Force frame. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0022] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] like Figures 1 to 4 As shown in the figure, a specific embodiment of this utility model provides a dust removal device for quartz sand mining that can reduce dust pollution. It includes a dust collection box 1, with a feed hood 2 fixedly connected to the top of the dust collection box 1. The dust collection box 1 is equipped with a dust removal component. The dust removal device is used for dust removal after quartz sand is crushed, so that the dust is separated from the quartz sand. During the crushing process of quartz sand, a large amount of dust is generated, and the dust will fly into the surrounding working environment. At the same time, some dust adheres to the quartz sand and is difficult to separate on its own. By setting up the dust removal component, the dust on the quartz sand can be separated and the dust and airborne dust can be collected to prevent them from affecting product quality and the surrounding environment. The dust removal component includes a filter bag 3 set on one side of the dust collection box 1 for collecting airborne dust, a fan 4 fixedly installed on the other side of the dust collection box 1, and two filter plates 5 symmetrically arranged inside the dust collection box 1.

[0024] like Figures 1 to 4As shown, specifically, a guide platform 6 is fixedly installed inside the dust collector 1. The guide platform 6 is located directly below the feed hood 2, and its top surface is inclined. The dust collector 1 is installed at the bottom of the quartz sand crushing device. The crushing device is existing technology and will not be described in detail. After the quartz sand flows out of the crushing device, it enters the feed hood 2 and gradually flows to the surface of the guide platform 6. Because the top surface of the guide platform 6 is inclined, the quartz sand gradually disperses and flows to both ends, and then gradually flows to the surface of the filter plates 5. The two filter plates 5 are arranged obliquely and symmetrically. Inside the dust collector 1, a frame 7 is fixedly connected to the filter plate 5, and a connecting plate 8 is fixedly connected to the frame 7. The quartz sand gradually flows from the surface of the filter plate 5 towards the center. During the flow, the filter plate 5 can continuously filter the quartz sand, causing some of the quartz sand to fall down and some to roll to the center and then fall down. This allows the quartz sand to gradually disperse, and the more violently the dust is raised, the easier it is to separate from the quartz sand. At this time, the quartz sand gradually separates from the dust, generating dust in the dust collector 1.

[0025] like Figures 1 to 4As shown, specifically, a rotating rod 11 is fixedly connected to the shaft of the fan 4, and a rotating plate 12 is fixedly connected to the rotating rod 11. The end of the rotating plate 12 is arc-shaped. A mounting plate 13 is fixedly connected to the dust collection box 1. A short plate 14 is fixedly connected to the bottom end of the mounting plate 13. A force-bearing plate 15 is fixedly connected to the bottom end of the short plate 14, and an arc-shaped portion 16 is provided on the force-bearing plate 15. The short plate 14 is slidably connected to the mounting plate 13, and a pusher 17 is fixedly connected to the top end of the short plate 14. A force-bearing frame 18 is fixedly connected to the bottom end of the frame 7. At this time, after dust is generated in the dust collection box 1... When the fan 4 is started, it drives the rotating rod 11 to rotate, which in turn drives the rotating plate 12 to rotate. During the rotation of the rotating plate 12, the contact and compression between the rotating plate 12 and the arc portion 16 on the force plate 15 pushes the force plate 15 upward. The upward movement of the force plate 15 pushes the short plate 14 to slide on the mounting plate 13 and pushes the pusher 17 upward. The upward movement of the pusher 17 then pushes the force frame 18 to push the frame 7 and filter plate 5 upward. A slide rail 9 is fixedly installed in the dust collector box 1, and the connecting plate 8 is slidably connected in the slide rail 9. The connecting plate 8 and the slide rail A spring 10 is fixedly connected between slide rails 9. When frame 7 moves upward, connecting plate 8 moves upward in slide rail 9 and compresses spring 10, causing it to contract and generate a reaction force. When rotating plate 12 rotates and disengages from force plate 15, force plate 15 is no longer subjected to pushing force, causing short plate 14 and pusher 17 to move downward and reset under gravity. Filter plate 5, frame 7, and connecting plate 8 also move downward and reset under gravity. Simultaneously, connecting plate 8 is pushed downward and reset more quickly under the reaction force of spring 10, thus causing filter plate 5 to move downward and reset rapidly. Therefore, in the rotating plate... With the cyclic rotation of 12, the filter plate 5 can achieve the effect of continuous up and down movement, that is, continuous up and down vibration. During the vibration, the fluidity of the quartz sand is continuously enhanced, making the quartz sand move more violently and the dust easier to separate. At the same time, under the rotation of the fan 4, the dust in the dust collection box 1 is blown into the filter bag 3 for collection. The quartz sand falls into the dust collection box 1. In the device, a filter screen is set at the inlet of the filter bag 3 to prevent quartz sand from entering. An exhaust fan can be installed at the inlet, which works with the fan 4 to make the dust enter the filter bag 3 for collection more quickly.

[0026] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0027] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dust removal device for quartz sand mining that can reduce dust pollution, comprising a dust collection box (1), characterized in that; The top of the dust collection box (1) is fixedly connected to the feed hood (2); The dust collection box (1) is equipped with a dust collection component. The dust collection device is used for dust removal after the quartz sand is crushed, so that the dust is separated from the quartz sand. The dust collection component includes a filter bag (3) on one side of the dust collection box (1) for collecting dust. A fan (4) is fixedly installed on the other side of the dust collection box (1). Two filter plates (5) are symmetrically arranged inside the dust collection box (1).

2. The dust removal device for quartz sand mining that reduces dust pollution according to claim 1, characterized in that, The dust collector (1) has a guide platform (6) fixedly installed in its inner cavity. The guide platform (6) is located directly below the feed hood (2), and the top surface of the guide platform (6) is set in an inclined shape.

3. The dust removal device for quartz sand mining that reduces dust pollution according to claim 1, characterized in that, Two filter plates (5) are arranged symmetrically and obliquely inside the dust collector (1). A frame (7) is fixedly connected to the filter plate (5), and a connecting plate (8) is fixedly connected to the frame (7).

4. A dust removal device for quartz sand mining that reduces dust pollution according to claim 3, characterized in that, The dust collection box (1) is fixedly installed with a slide rail (9), and the connecting plate (8) is slidably connected in the slide rail (9). A spring (10) is fixedly connected between the connecting plate (8) and the slide rail (9).

5. A dust removal device for quartz sand mining that reduces dust pollution according to claim 1, characterized in that, A rotating rod (11) is fixedly connected to the rotating shaft of the fan (4), and a rotating plate (12) is fixedly connected to the rotating rod (11). The end of the rotating plate (12) is arranged in an arc shape.

6. A dust removal device for quartz sand mining that reduces dust pollution according to claim 3, characterized in that, The dust collection box (1) is fixedly connected to an installation plate (13), and a short plate (14) is fixedly connected to the bottom end of the installation plate (13). A force-bearing plate (15) is fixedly connected to the bottom end of the short plate (14), and an arc portion (16) is provided on the force-bearing plate (15).

7. A dust removal device for quartz sand mining that reduces dust pollution according to claim 6, characterized in that, The short plate (14) is slidably connected in the mounting plate (13), and the top of the short plate (14) is fixedly connected to the push frame (17), and the bottom of the frame (7) is fixedly connected to the load-bearing frame (18).

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