Grinding and screening device for quartz processing

Abstract

The utility model discloses a grinding and screening device for quartz processing, which belongs to the technical field of quartz processing, and comprises a box body and a protective shell, the protective shell is fixedly connected to the side surface of the box body, a transmission assembly is fixedly connected in the box body, the transmission assembly comprises a mounting plate, the mounting plate is fixedly connected in the box body, and the mounting plate is fixedly connected with the box body. The grinding and screening device comprises a mounting plate, a double-shaft motor is fixedly connected to the upper surface of the mounting plate, a threaded column is fixedly connected to one end of an output shaft of the double-shaft motor, and a rotating shaft is fixedly connected to the other end of the threaded column. People only need to control a double-shaft motor to operate through a control switch, and two movable frames are driven to move under the cooperation of a threaded column, the movable frames, a sliding groove and a sliding block, so that people can conveniently grind quartz with different sizes, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz processing, and more specifically, to a grinding and screening device for quartz processing. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of quartz sand is milky white or colorless and translucent, with a Mohs hardness of 7. Quartz sand is an important industrial mineral raw material, a non-chemical hazardous substance, and is widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasives, filter materials and other industries. The existing device cannot adjust the distance between the grinding rollers according to the size of the quartz during the grinding and screening process, and the existing device is not effective in screening. For this reason, the following device is designed to solve the above problems. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a grinding and screening device for quartz processing, which has the characteristics of being able to grind quartz of different sizes and accelerate the screening speed.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a grinding and screening device for quartz processing, comprising a box body and a protective shell, the protective shell is fixedly connected to the side of the box body, a transmission assembly is fixedly connected inside the box body, the transmission assembly comprises a mounting plate, the mounting plate is fixedly connected to the inside of the box body, a dual-axis motor is fixedly connected to the upper surface of the mounting plate, one end of the dual-axis motor output shaft is fixedly connected to a threaded column, the other end of the threaded column is fixedly connected to a rotating shaft, a bearing is fixedly connected inside the box body, the other end of the rotating shaft is penetrated by the bearing, a movable frame is threadedly connected to the surface of the threaded column, a grinding roller is rotatably connected inside the movable frame, a motor is arranged on the side of the movable frame, the other end of the motor output shaft passes through the movable frame through a coupling and is fixedly connected to the side of the grinding roller.

[0007] When using a grinding and screening device for quartz processing of the present technical solution, by setting a transmission component, when people need to adjust the distance between the two grinding rollers, they only need to control the operation of the dual-axis motor through the control switch, and drive the two movable frames to move with the cooperation of the threaded column, movable frame, slide groove and slider, thereby facilitating people to grind quartz of different sizes and improving the practicality of the device.

[0008] Furthermore, a slide groove is provided on the upper surface of the mounting plate, a slider is fixedly connected to the lower surface of the movable frame, and the slider is inserted into the slide groove.

[0009] Furthermore, a fixed block is fixedly connected inside the box body, a fixed rod is fixedly connected between the fixed blocks, a filter plate is sleeved on the surface of the fixed rod, a compression spring is sleeved on the surface of the fixed rod, one end of the compression spring is fixedly connected to the lower surface of the filter plate, and the other end of the compression spring is fixedly connected inside the fixed block.

[0010] Furthermore, a vibration motor is fixedly connected to the upper surface of the filter plate, and a discharge port is provided on the side of the box body.

[0011] Furthermore, a collection box is provided inside the box body, and a door is movably connected to the side of the box body through a hinge.

[0012] Furthermore, a feed port is fixedly connected to the upper surface of the box body.

[0013] Furthermore, a control switch is fixedly connected to the side of the box.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The grinding and screening device for quartz processing is provided with a transmission assembly. When people need to adjust the distance between the two grinding rollers, they only need to control the operation of the double-axis motor through the control switch, and drive the two movable frames to move under the cooperation of the threaded column, the movable frame, the slide groove and the slider, so that people can grind quartz of different sizes conveniently and improve the practicality of the device;

[0017] 2. This grinding and screening device for quartz processing is equipped with a vibration motor and a compression spring. When screening quartz, people only need to control the operation of the vibration motor through a control switch. With the cooperation of the vibration motor and the compression spring, the filter plate vibrates between two fixed blocks, which speeds up the screening speed and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the frontal stereoscopic cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the transmission component in the utility model.

[0022] The markings in the accompanying drawings are:

[0023] 1. Box body; 2. Protective shell; 3. Transmission assembly; 301. Mounting plate; 302. Dual-axis motor; 303. Threaded column; 304. Rotating shaft; 305. Bearing; 306. Slider; 307. Slide; 308. Movable frame; 309. Grinding roller; 310. Motor; 4. Filter plate; 5. Fixed block; 6. Fixed rod; 7. Compression spring; 8. Vibration motor; 9. Discharge port; 10. Collection box; 11. Bin door; 12. Feed port; 13. Control switch. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3 The utility model provides a technical solution: a grinding and screening device for quartz processing, comprising a box body 1 and a protective shell 2, the protective shell 2 is fixedly connected to the side of the box body 1, a transmission assembly 3 is fixedly connected inside the box body 1, the transmission assembly 3 comprises a mounting plate 301, the mounting plate 301 is fixedly connected to the inside of the box body 1, a dual-axis motor 302 is fixedly connected to the upper surface of the mounting plate 301, a threaded column 303 is fixedly connected to one end of the output shaft of the dual-axis motor 302, a rotating shaft 304 is fixedly connected to the other end of the threaded column 303, a bearing 305 is fixedly connected to the inside of the box body 1, the other end of the rotating shaft 304 is penetrated in the bearing 305, a movable frame 308 is threadedly connected to the surface of the threaded column 303, a grinding roller 309 is rotatably connected to the inside of the movable frame 308, a motor 310 is arranged on the side of the movable frame 308, and the other end of the output shaft of the motor 310 passes through the movable frame 308 through a coupling and is fixedly connected to the side of the grinding roller 309.

[0028] By adopting the above technical solution, the grinding and screening device for quartz processing, by setting the transmission component 3, when people need to adjust the distance between the two grinding rollers 309, people only need to control the operation of the dual-axis motor 302 through the control switch 13, and drive the two movable frames 308 to move with the cooperation of the threaded column 303, the movable frame 308, the slide groove 307 and the slider 306, thereby facilitating people to grind quartz of different sizes and improving the practicability of the device.

[0029] Specifically, a slide groove 307 is provided on the upper surface of the mounting plate 301 , and a slider 306 is fixedly connected to the lower surface of the movable frame 308 , and the slider 306 is inserted into the slide groove 307 .

[0030] By adopting the above technical solution, the grinding and screening device for quartz processing, by setting the vibration motor 8 and the compression spring 7, people only need to control the operation of the vibration motor 8 through the control switch 13 when screening the quartz. With the cooperation of the vibration motor 8 and the compression spring 7, the filter plate 4 vibrates between the two fixed blocks 5, which speeds up the screening speed and improves the practicability of the device.

[0031] Specifically, a fixed block 5 is fixedly connected inside the box body 1, a fixed rod 6 is fixedly connected between the fixed blocks 5, a filter plate 4 is sleeved on the surface of the fixed rod 6, a compression spring 7 is sleeved on the surface of the fixed rod 6, one end of the compression spring 7 is fixedly connected to the lower surface of the filter plate 4, and the other end of the compression spring 7 is fixedly connected to the inside of the fixed block 5.

[0032] Specifically, a vibration motor 8 is fixedly connected to the upper surface of the filter plate 4 , and a discharge port 9 is formed on the side of the box body 1 .

[0033] Specifically, a collection box 10 is provided inside the box body 1, and a door 11 is movably connected to the side of the box body 1 through a hinge.

[0034] Specifically, a feed port 12 is fixedly connected to the upper surface of the box body 1 .

[0035] Specifically, a control switch 13 is fixedly connected to the side of the box body 1 .

[0036] The working principle of the utility model is as follows: when in use, the device is first connected to an external power source, and the two grinding rollers 309 are adjusted to a suitable distance according to the size of the quartz. When adjusting, people only need to control the operation of the dual-axis motor 302 through the control switch 13, thereby driving the threaded column 303 to rotate, and the two movable frames 308 are driven to move under the cooperation of the threaded column 303, the movable frame 308, the slide groove 307 and the slider 306, so that people can grind quartz of different sizes. Then, it is only necessary to put the quartz into the feed port 12, and the ground quartz falls on the upper surface of the filter plate 4. Then, by controlling the operation of the vibration motor 8, the filter plate 4 vibrates between the two fixed blocks 5 under the cooperation of the vibration motor 8 and the compression spring 7, which speeds up the screening speed. The filtered quartz passes through the filter plate 4 and falls into the collection box 10. The quartz can be collected by opening the door 11. The quartz on the filter plate 4 flows out from the discharge port 9 due to the inclination angle, thereby improving the practicality of the device.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A grinding and screening device for quartz processing, comprising a housing (1) and a protective shell (2), characterized in that: The protective shell (2) is fixedly connected to the side of the box body (1); a transmission assembly (3) is fixedly connected inside the box body (1); the transmission assembly (3) comprises a mounting plate (301); the mounting plate (301) is fixedly connected inside the box body (1); a dual-axis motor (302) is fixedly connected to the upper surface of the mounting plate (301); one end of the output shaft of the dual-axis motor (302) is fixedly connected to a threaded column (303); the other end of the threaded column (303) is fixedly connected to a rotating shaft (304). A bearing (305) is fixedly connected inside the housing (1), the other end of the rotating shaft (304) is inserted into the bearing (305), a movable frame (308) is threadedly connected to the surface of the threaded column (303), a grinding roller (309) is rotatably connected inside the movable frame (308), a motor (310) is arranged on the side of the movable frame (308), and the other end of the output shaft of the motor (310) passes through the movable frame (308) through a coupling and is fixedly connected to the side of the grinding roller (309).

2. A grinding and screening device for quartz processing according to claim 1, characterized in that: The upper surface of the mounting plate (301) is provided with a slide groove (307), and the lower surface of the movable frame (308) is fixedly connected with a slider (306), and the slider (306) is inserted into the slide groove (307).

3. A grinding and screening device for quartz processing according to claim 1, characterized in that: A fixed block (5) is fixedly connected inside the box body (1), a fixed rod (6) is fixedly connected between the fixed blocks (5), a filter plate (4) is sleeved on the surface of the fixed rod (6), a compression spring (7) is sleeved on the surface of the fixed rod (6), one end of the compression spring (7) is fixedly connected to the lower surface of the filter plate (4), and the other end of the compression spring (7) is fixedly connected to the inside of the fixed block (5).

4. A grinding and screening device for quartz processing according to claim 3, characterized in that: A vibration motor (8) is fixedly connected to the upper surface of the filter plate (4), and a discharge port (9) is provided on the side of the box body (1).

5. The grinding and screening device for quartz processing according to claim 1, characterized in that: A collection box (10) is provided inside the box body (1), and a door (11) is movably connected to the side of the box body (1) via a hinge.

6. The grinding and screening device for quartz processing according to claim 1, characterized in that: A feed port (12) is fixedly connected to the upper surface of the box body (1).

7. The grinding and screening device for quartz processing according to claim 1, characterized in that: A control switch (13) is fixedly connected to the side of the box body (1).

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