Quartz sand separation and dust removal device

Abstract

The utility model discloses a quartz sand separation and dust removal device, which relates to the technical field of quartz sand separation and dust removal, and comprises a fixed plate, support columns fixedly connected around the lower end of the fixed plate at equal intervals, a quartz sand collection box mounted at the lower end of the fixed plate between the support columns, a protective cover fixedly connected to the upper end of the fixed plate, and a separation mechanism mounted inside the protective cover, a feeding mechanism is mounted at the lower end of the dust removal mechanism at one end, and rotary driving mechanisms are mounted on the two sides of the lower end of the dust removal mechanism; according to the quartz sand screening device, the servo motor and the sorting cylinder are matched with each other, so that the added quartz sand is sorted conveniently, the convenience of quartz sand screening is improved, the function of screening the quartz sand is further achieved, dust in the sorting process is conveniently absorbed through the cooperation of the dust suction pipe and the dust suction machine, the high efficiency of air purification is improved, and the service life of the quartz sand screening device is prolonged. And therefore, the function of purifying and filtering dust and air is achieved, and the problems that the screening efficiency is low and dust is difficult to purify and filter are finally solved.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand sorting and dust removal technology, and in particular to a quartz sand sorting and dust removal device. Background Technology

[0002] Quartz sand is quartz particles produced by crushing and processing quartz stone. It is an important industrial mineral raw material with high hardness and stable chemical properties. It is widely used in many industrial fields such as glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgical flux, construction, chemical industry, plastics, rubber, abrasives, and filter media.

[0003] In the production and processing of quartz sand, the screens inside traditional quartz sand sorting and dust removal devices are prone to clogging during long-term operation, making cleaning difficult and reducing production efficiency. Furthermore, these devices are inconvenient for separating large and small quartz sand particles, have low automation and stability, generate significant amounts of dust, affecting the health of workers and failing to provide environmentally friendly purification and filtration. Therefore, solutions to these technical problems are necessary. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quartz sand sorting and dust removal device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quartz sand sorting and dust removal device, comprising a fixed plate and support columns equidistantly fixed around the lower end of the fixed plate, a quartz sand collection box installed at the lower end of the fixed plate between the support columns, and a protective cover fixed to the upper end of the fixed plate, a sorting mechanism installed inside the protective cover, and dust removal mechanisms installed at both ends of the protective cover, a feeding mechanism installed at the lower end of one end of the dust removal mechanism, and a rotary drive mechanism installed on both sides of the lower end of the dust removal mechanism.

[0006] Preferably, a material inlet cover is fixedly connected to one end of the protective cover, a material inlet is horizontally opened on one side of the material inlet cover, a dust suction port is opened at the upper end of the material inlet, and a support plate is fixedly connected to the upper end of the fixing plate on the outer side of the material inlet.

[0007] Preferably, the feeding mechanism includes an inclined plate fixed to the upper end of a support plate, a feeding hopper fixed to one end of the inclined plate, a square dust outlet on one side of the middle of the feeding hopper, and a metal wire mesh fixedly installed in the square dust outlet.

[0008] Preferably, the sorting mechanism includes a sorting cylinder rotatably mounted inside the protective cover, the inner side of the sorting cylinder having sorting holes equidistantly arranged in an annular pattern, and the rear side of the sorting cylinder having a waste discharge port equidistantly arranged in an annular pattern, and auger plates equidistantly fixed to the inner wall of the sorting cylinder in an annular pattern.

[0009] Preferably, the dust removal mechanism includes a first suction pipe and a second suction pipe respectively fixed to both ends of the protective cover. A first vacuum cleaner is installed on the first suction pipe, and a second vacuum cleaner is installed on the second suction pipe. A dust collection box is installed at the outer end of the first suction pipe, and a dust collection bag is installed at the outer end of the second suction pipe.

[0010] Preferably, the rotary drive mechanism includes servo motors that are bolted to both sides of one end of the fixed plate. The drive end of the servo motor is fixed to one end of the roller through the protective cover. Both ends of the roller are rotatably sleeved with support plates. The support plates are equidistantly fixed to the upper part of the fixed plate around the perimeter, and the rollers between the support plates are tightly fitted to the sorting cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the servo motor and the sorting cylinder work together to facilitate the sorting of the added quartz sand, improving the convenience of quartz sand screening and thus realizing the function of quartz sand screening. Furthermore, the dust suction pipe and the vacuum cleaner work together to facilitate the absorption of dust during the sorting process, improving the efficiency of air purification and thus realizing the function of dust air purification and filtration. Ultimately, this solves the problem of low screening efficiency and difficulty in purifying and filtering dust. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the partial overall three-dimensional structure proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the partial overall internal three-dimensional structure proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the rear view proposed in this utility model;

[0017] Figure 5 This is a side view sectional structural diagram of the present invention.

[0018] The following are the components listed in the diagram: 1. Support column; 2. Fixing plate; 3. Feed hopper; 4. Feed hood; 5. Servo motor; 6. Protective cover; 7. First suction pipe; 8. First vacuum cleaner; 9. Dust collection box; 10. Second suction pipe; 11. Second vacuum cleaner; 12. Suction port; 13. Roller; 14. Sorting cylinder; 15. Sorting hole; 16. Impurity discharge port; 17. Dust collection bag; 18. Quartz sand collection box; 19. Screwdriver plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example: See Figure 1-5 The present invention provides a quartz sand sorting and dust removal device, comprising a fixed plate 2 and support columns 1 fixedly connected at equal intervals around the lower end of the fixed plate 2. A quartz sand collection box 18 is installed at the lower end of the fixed plate 2 between the support columns 1, and a protective cover 6 is fixedly connected to the upper end of the fixed plate 2. A sorting mechanism is installed inside the protective cover 6, and dust removal mechanisms are installed at both ends of the protective cover 6. A feeding mechanism is installed at the lower end of one dust removal mechanism, and a rotary drive mechanism is installed on both sides of the lower end of the dust removal mechanism. The fixed plate 2 and the protective cover 6 facilitate the prevention of quartz sand from splashing everywhere during sorting. One end of the protective cover 6 is fixedly connected to the feed cover 4. The feed cover 4 has a feed port horizontally opened on one side. The upper end of the feed port has a dust suction port 12. The upper end of the fixed plate 2 outside the feed port is fixedly connected to the support plate. The feed cover 4 and the feed port facilitate the addition of quartz sand into the device. The feeding mechanism includes an inclined plate fixedly connected to the upper end of the support plate. One end of the inclined plate is fixedly connected to the feed hopper 3. A square dust outlet is opened on one side of the middle of the feed hopper 3. A metal wire mesh is installed and fixedly connected in the square dust outlet. The inclined plate and the feed hopper 3 facilitate the stable addition of quartz sand into the device.

[0021] In this utility model, the sorting mechanism includes a sorting cylinder 14 rotatably mounted inside the protective cover 6. Sorting holes 15 are equidistantly spaced annularly on the inner side of the sorting cylinder 14, and a waste discharge port 16 is equidistantly spaced annularly on the rear side of the sorting cylinder 14. Screwdriver blades 19 are equidistantly fixed to the inner wall of the sorting cylinder 14. The sorting holes 15 and waste discharge port 16 facilitate the screening of quartz sand. The dust removal mechanism includes a first dust suction pipe 7 and a second dust suction pipe 10 respectively fixed to both ends of the protective cover 6. A first vacuum cleaner 8 is mounted on the first dust suction pipe 7, and a second vacuum cleaner 11 is mounted on the second dust suction pipe 10. A [missing information - likely a device or component] is mounted on the outer end of the first dust suction pipe 7. The dust collection box 9 and the outer end of the second suction pipe 10 are equipped with a dust collection bag 17. The dust collection box 9 and the dust collection bag 17 facilitate the absorption of dust in the device. The rotary drive mechanism includes a servo motor 5 that is fixed to both sides of one end of the fixed plate 2 by bolts. The drive end of the servo motor 5 passes through the protective cover 6 and is fixed to one end of the roller 13. Both ends of the roller 13 are rotatably sleeved with support plates. The support plates are equidistantly fixed to the upper part of the fixed plate 2 around the perimeter. The rollers 13 between the support plates are tightly fitted to the sorting cylinder 14. The servo motor 5 and the roller 13 facilitate the rotation of the sorting cylinder 14 and prevent quartz sand from clogging.

[0022] Working Principle: In use, the supporting column 1 and the fixing plate 2 first form a support frame for the sorting and dust removal device. Then, the feeding hopper 3 and the feeding cover 4 facilitate the addition of quartz sand into the device. The dust suction port 12 facilitates the suction of dust during the addition of quartz sand. The first dust collector 8 and the first dust suction pipe 7 facilitate the suction of dust into the dust collection box 9. The servo motor 5 and the roller 13 facilitate the tumbling and screening of the sorting cylinder 14. The auger plate 19 facilitates the discharge of quartz sand from the sorting hole 15 and the impurity discharge port 16, thereby sorting quartz sand of different sizes. The quartz sand is then collected by the quartz sand collection box 18. The protective cover 6 prevents quartz sand from splashing around during the screening process. Finally, the second dust suction pipe 10 and the second dust collector 11 facilitate the suction of dust from the device and its collection in the dust collection bag 17, further improving the dust removal capacity of the device.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quartz sand sorting and dust removal device, comprising a fixed plate (2) and a support column (1) fixed at equal distances around the lower end of the fixed plate (2), characterized in that: A quartz sand collection box (18) is installed at the lower end of the fixing plate (2) between the support columns (1), and a protective cover (6) is fixed at the upper end of the fixing plate (2). A sorting mechanism is installed inside the protective cover (6), and a dust removal mechanism is installed at both ends of the protective cover (6). A feeding mechanism is installed at the lower end of one end of the dust removal mechanism, and a rotary drive mechanism is installed on both sides of the lower end of the dust removal mechanism. The dust removal mechanism includes a first suction pipe (7) and a second suction pipe (10) respectively fixed to both ends of the protective cover (6). A first vacuum cleaner (8) is installed on the first suction pipe (7), and a second vacuum cleaner (11) is installed on the second suction pipe (10). A dust collection box (9) is installed at the outer end of the first suction pipe (7), and a dust collection bag (17) is installed at the outer end of the second suction pipe (10).

2. The quartz sand sorting and dust removing device according to claim 1, characterized in that: The protective cover (6) is fixedly connected to a feed hood (4) at one end. A feed inlet is horizontally opened on one side of the feed hood (4). A dust suction port (12) is opened at the upper end of the feed inlet, and a support plate is fixedly connected to the upper end of the fixing plate (2) on the outer side of the feed inlet.

3. The quartz sand sorting and dust removing device according to claim 1, characterized in that: The feeding mechanism includes an inclined plate fixed to the upper end of a support plate, a feeding hopper (3) fixed to one end of the inclined plate, a square dust outlet opening on one side of the middle of the feeding hopper (3), and a metal wire mesh fixedly installed in the square dust outlet.

4. The quartz sand sorting and dust removing device according to claim 1, characterized in that: The sorting mechanism includes a sorting cylinder (14) rotatably mounted inside the protective cover (6). The inner side of the sorting cylinder (14) is provided with sorting holes (15) at equal intervals in an annular pattern, and the rear side of the sorting cylinder (14) is provided with a waste discharge port (16) at equal intervals in an annular pattern. The inner wall of the sorting cylinder (14) is fixed with auger plates (19) at equal intervals in an annular pattern.

5. The quartz sand sorting and dust removing device according to claim 1, characterized in that: The rotary drive mechanism includes a servo motor (5) that is fixed to both sides of one end of the fixed plate (2) by bolts. The drive end of the servo motor (5) passes through the protective cover (6) and is fixed to one end of the roller (13). Both ends of the roller (13) are rotatably sleeved with support plates. The support plates are all equidistantly fixed around the upper end of the fixed plate (2), and the rollers (13) between the support plates are all tightly fitted to the sorting cylinder (14).

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