Impurity removal device for high-purity quartz sand

Abstract

The utility model discloses an impurity removal device for high-purity quartz sand, which relates to the technical field of quartz sand manufacturing and comprises an impurity removal device main body, a base is fixedly mounted at the bottom end of the impurity removal device main body, a discharge port is formed in the side wall of the impurity removal device main body, and a sealing component is connected to the outer wall of the discharge port. A fixing assembly is arranged on the sealing assembly, and the fixing assembly limits rotation of the sealing assembly; compared with a traditional bolt fixing mode, the newly-designed sealing door plate can be opened or closed more quickly, the operation time is shortened, the human resource cost is reduced, a screwdriver or other tools are not needed during opening or closing due to the design of the sealing door plate, the operation convenience is greatly improved, inconvenience to operators is reduced, and the working efficiency is improved. And when the sealing door plate is closed, the limiting rod automatically resets under the action of the spring to form fixation, additional operation steps are not needed, and the operation process is further simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand manufacturing, in particular to an impurity removal device for high-purity quartz sand. Background Art

[0002] The impurity removal device for high-purity quartz sand refers to a series of equipment and technologies used to remove impurities in quartz sand to improve the purity and quality of quartz sand. Quartz sand is one of the most commonly used silicon materials and is widely used in industries such as electronics, photovoltaic, glass, and ceramics. However, impurities in quartz sand will have an adverse impact on its performance and quality. Therefore, impurity removal is a key step in the production process of quartz sand.

[0003] The existing impurity removal device for high-purity quartz sand is provided with a discharge port, and a closed door panel is arranged on the discharge port, which is usually fixed by multiple groups of bolts or locked. First, using multiple groups of bolts to fix the closed door panel requires a long time and a large amount of human resources, increasing the operation cost and time. Second, this fixing method is not flexible enough, and a screwdriver or other tools are needed to tighten or loosen the bolts every time the closed door panel is opened or closed, causing inconvenience to the operators. For this reason, we propose an impurity removal device for high-purity quartz sand. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, compared with the traditional bolt fixing method, the newly designed closed door panel can be opened or closed more quickly, reducing the operation time and lowering the human resource cost.

[0005] To solve the above technical problems, the present invention provides the following technical solution: An impurity removal device for high-purity quartz sand, including a main body of the impurity removal device, a base is fixedly installed at the bottom end of the main body of the impurity removal device, a discharge port is opened on the side wall of the main body of the impurity removal device, a closed component is connected to the outer wall of the discharge port, a fixing component is arranged on the closed component, and the fixing component limits the rotation of the closed component.

[0006] As a preferred technical solution of the present utility model, the closed component includes two groups of fixing plates fixed on the outer wall of the discharge port, a rotating shaft rotatably connected between the two groups of fixing plates, two groups of movable plates rotatably connected to the outer wall of the rotating shaft, a first extension plate connected to the outer wall of the movable plate, a second extension plate connected to the outer wall of the fixing plate, and a closed plate connected to the two groups of movable plates.

[0007] As a preferred technical solution of the present utility model, the movable plate is arranged in a fitting manner with the fixing plate, and the outer walls of the fixing plate and the movable plate are both arranged as smooth surfaces.

[0008] As a preferred technical solution of the present utility model, both the first extension plate and the second extension plate are arranged in a trapezoidal shape, and a fixing component is connected to the outer wall of the second extension plate.

[0009] As a preferred technical solution of the present utility model, the fixing component includes a fixing cavity fixed on the outer wall of the second extension plate, a sliding groove opened in the fixing cavity, a sliding block slidably connected to the sliding groove, a limiting rod fixed to the sliding block and inserted into the fixing cavity, a spring wound around the outer wall of the limiting rod, a pull ring fixed to the outer end of the limiting rod, a first limiting groove opened in the second extension plate, and a second limiting groove opened in the first extension plate.

[0010] As a preferred technical solution of the present utility model, one end of the spring is connected to the outer wall of the sliding block, and the other end of the spring is connected to the inner wall of the fixing cavity.

[0011] As a preferred technical solution of the present utility model, the caliber of the limiting rod is set to be equal to the caliber of the first limiting groove, and the caliber of the first limiting groove is set to be equal to the caliber of the second limiting groove.

[0012] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0013] 1. Improve operation efficiency: Compared with the traditional bolt fixing method, the newly designed closed door panel can be opened or closed more quickly, reducing the operation time and lowering the human resource cost.

[0014] 2. Flexible and convenient: The design of the closed door panel eliminates the need for a screwdriver or other tools when opening or closing, greatly improving the operation convenience and reducing the inconvenience to the operator.

[0015] 3. Automatic restoration force: When closing the closed door panel, the limiting rod automatically resets under the action of the spring to form a fixation, without additional operation steps, further simplifying the operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional state schematic diagram of the structure of the present utility model;

[0017] Figure 2 is a three-dimensional state schematic diagram of a partial structure of the discharge port of the present utility model;

[0018] Figure 3 is of the present utility model Figure 1 amplified state schematic diagram of the structure at A in;

[0019] Figure 4 is a top view state schematic diagram of a partial structure of the discharge port of the present utility model;

[0020] Figure 5 is of the present utility modelFigure 4 Schematic diagram of the enlarged structure at position B in the middle.

[0021] Among them, the labels are: 1. Main body of the impurity removal device; 2. Base; 3. Discharge port; 4. Sealing assembly; 41. Fixed plate; 42. Rotating shaft; 43. Movable plate; 44. First extension plate; 45. Second extension plate; 46. Sealing plate; 5. Fixing assembly; 51. Fixed cavity; 52. Chute; 53. Slide block; 54. Limit rod; 55. Spring; 56. Pull ring; 57. First limit groove; 58. Second limit groove. Specific implementation mode

[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0023] Embodiment:

[0024] As Figures 1-5 shown, an impurity removal device for high-purity quartz sand includes a main body 1 of the impurity removal device. A base 2 is fixedly installed at the bottom end of the main body 1 of the impurity removal device. A discharge port 3 is opened on the side wall of the main body 1 of the impurity removal device. A sealing assembly 4 is connected to the outer wall of the discharge port 3. A fixing assembly 5 is arranged on the sealing assembly 4, and the fixing assembly 5 limits the rotation of the sealing assembly 4;

[0025] The sealing assembly 4 includes two groups of fixed plates 41 fixed on the outer wall of the discharge port 3, a rotating shaft 42 rotatably connected between the two groups of fixed plates 41, two groups of movable plates 43 rotatably connected to the outer wall of the rotating shaft 42, a first extension plate 44 connected to the outer wall of the movable plate 43, a second extension plate 45 connected to the outer wall of the fixed plate 41, and a sealing plate 46 connected to the two groups of movable plates 43;

[0026] Both the first extension plate 44 and the second extension plate 45 are trapezoidal in shape. A fixing assembly 5 is connected to the outer wall of the second extension plate 45. The fixing assembly 5 includes a fixed cavity 51 fixed on the outer wall of the second extension plate 45, a chute 52 opened in the fixed cavity 51, a slide block 53 slidably connected to the chute 52, a limit rod 54 fixed to the slide block 53 and inserted into the fixed cavity 51, a spring 55 wound around the outer wall of the limit rod 54, a pull ring 56 fixed to the outer end of the limit rod 54, a first limit groove 57 opened in the second extension plate 45, and a second limit groove 58 opened in the first extension plate 44;

[0027] When the staff needs to open the closing plate 46, they only need to pull the pull ring 56 outwards, so that the pull ring 56 drives the limit rod 54 to slide outwards through the slider 53 in the chute 52. One end of the spring 55 is connected to the outer wall of the slider 53, and the other end of the spring 55 is connected to the inner wall of the fixed cavity 51. During the sliding process, the spring 55 is compressed and deformed. First, the inner end of the limit rod 54 separates from the second limit groove 58, and then it moves into the first limit groove 57. At this time, continuously pull the pull ring 56, so that the limit rod 54 moves from the first limit groove 57 into the fixed cavity 51, releasing the limit on the first extension plate 44 and the second extension plate 45. At this time, the staff can rotate the closing plate 46, so that the closing plate 46 drives the movable plate 43 to rotate outwards on the rotating shaft 42. The first extension plate 44 and the second extension plate 45 rotate and separate from each other, and the closing plate 46 can be completely opened. At this time, the pull ring 56 can be released. If the closing plate 46 is to be closed, the pull ring 56 needs to be pulled again. Wait until the first extension plate 44 and the second extension plate 45 rotate and coincide, and then the pull ring 56 can be loosened. At this time, the restoring force generated by the elasticity of the spring 55 itself pushes the limit rod 54 to restore, and finally it is inserted into the first limit groove 57 and the second limit groove 58 to form a fixation, and the closing plate 46 closes the discharge port 3 again;

[0028] It should be noted that the movable plate 43 is arranged in contact with the fixed plate 41, and the outer walls of the fixed plate 41 and the movable plate 43 are both smooth surfaces. The reason for this setting is to ensure that the impurity removal device can rotate and open the closing plate smoothly during operation. The contact setting of the movable plate 43 and the fixed plate 41 and the smooth surface design can reduce friction, make the rotation easier, and can effectively prevent impurities or particles from entering the interior of the movable parts, thus ensuring the stability and durability of the device. In addition, the smooth surface design also helps to reduce the difficulty of cleaning and maintenance, improving the reliability and service life of the device;

[0029] The diameter of the limit rod 54 is set to be equal to the diameter of the first limit groove 57, and the diameter of the first limit groove 57 is set to be equal to the diameter of the second limit groove 58. The purpose of this setting is to ensure precise limit control when opening and closing the closing plate. By making the diameter of the limit rod equal to the diameter of the first limit groove, and the diameter of the first limit groove equal to the diameter of the second limit groove, it can be ensured that the limit rod can accurately slide to a specific position and be firmly fixed in the corresponding limit groove during the operation. Such a design can effectively control the opening and closing positions of the closing plate, ensuring that the device can operate stably and reliably during work.

[0030] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0031] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An impurity removal device for high-purity quartz sand, comprising an impurity removal device main body (1), characterized in that: The bottom end of the impurity removal device main body (1) is fixedly installed with a base (2). A discharge port (3) is provided on the side wall of the impurity removal device main body (1). A closing component (4) is connected to the outer wall of the discharge port (3). A fixing component (5) is arranged on the closing component (4), and the fixing component (5) limits the rotation of the closing component (4); The closing component (4) includes two groups of fixing plates (41) fixed on the outer wall of the discharge port (3), a rotating shaft (42) rotatably connected between the two groups of fixing plates (41), two groups of movable plates (43) rotatably connected to the outer wall of the rotating shaft (42), a first extension plate (44) connected to the outer wall of the movable plate (43), a second extension plate (45) connected to the outer wall of the fixing plate (41), and a closing plate (46) connected to the two groups of movable plates (43). Both the first extension plate (44) and the second extension plate (45) are trapezoidal in shape. A fixing component (5) is connected to the outer wall of the second extension plate (45). The fixing component (5) includes a fixing cavity (51) fixed on the outer wall of the second extension plate (45), a sliding groove (52) opened in the fixing cavity (51), a sliding block (53) slidably connected to the sliding groove (52), a limiting rod (54) fixed to the sliding block (53) and inserted into the fixing cavity (51), a spring (55) wound around the outer wall of the limiting rod (54), a pull ring (56) fixed to the outer end of the limiting rod (54), a first limiting groove (57) opened in the second extension plate (45), and a second limiting groove (58) opened in the first extension plate (44).

2. The impurity removal device for high-purity quartz sand according to claim 1, characterized in that: The movable plate (43) is arranged in contact with the fixing plate (41), and the outer walls of the fixing plate (41) and the movable plate (43) are both smooth surfaces.

3. The impurity removal device for high-purity quartz sand according to claim 2, characterized in that: One end of the spring (55) is connected to the outer wall of the sliding block (53), and the other end of the spring (55) is connected to the inner wall of the fixing cavity (51).

4. The impurity removal device for high-purity quartz sand according to claim 3, characterized in that: The diameter of the limiting rod (54) is set to be equal to the diameter of the first limiting groove (57), and the diameter of the first limiting groove (57) is set to be equal to the diameter of the second limiting groove (58).

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