Quartz sand washing equipment
By introducing a filter plate screening mechanism consisting of an impeller and a sieve box into the quartz sand washing and screening equipment, combined with a pushing mechanism to collect unqualified quartz sand, the problem of increased workload and energy waste caused by multi-stage equipment is solved, and efficient quartz sand separation is achieved.
Patent Information
- Application Number
- CN202423064136.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing quartz sand washing and beneficiation equipment requires multiple stages of equipment to achieve the final effect, which increases workload, wastes energy, and reduces work efficiency.
A quartz sand washing and screening device is adopted, which includes an impeller, a sieve box and a pushing mechanism. The impeller agitates the mixture for initial separation, the filter plate in the sieve box screens quartz sand and impurities of different particle sizes, and the pushing mechanism collects unqualified quartz sand, thus simplifying the separation process.
It improves the separation efficiency of quartz sand, reduces working time and energy consumption, and increases work efficiency.
Smart Images
Figure CN223733405U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quartz sand technology, and in particular to a quartz sand washing and beneficiation device. Background Technology
[0002] Quartz sand is a type of quartz particle produced by crushing and processing quartz stone. Its main component is silicon dioxide. It comes in various colors, commonly white, milky white, and translucent. Quartz sand has high hardness and stable chemical properties, and is resistant to high temperatures and acid and alkali corrosion. It is widely used in glass manufacturing, casting, building materials, electronics industry, and ceramics, making it an extremely important industrial raw material. Specialized quartz sand washing and screening equipment is indispensable in its production process.
[0003] Quartz sand washing and sorting equipment is a series of mechanical devices used for washing and sorting quartz sand. These devices primarily remove impurities such as mud, stone powder, and mica from quartz sand through physical methods, such as hydraulic washing, mechanical agitation, and screening. They can also sort quartz sand according to particle size and other standards, thereby improving the purity and quality of the quartz sand to meet the high-quality quartz sand demands of numerous industries, including glass, casting, and construction. However, during use, simple hydraulic washing equipment cannot effectively separate these fine particulate impurities from the quartz sand because these impurities easily adhere to the surface of the quartz sand or are similar in size to the quartz sand particles, making them difficult to completely wash away under the action of water flow. Existing technologies use multiple washing devices connected in series, each with different washing parameters, to gradually remove fine particulate impurities. However, this requires multiple stages of equipment to achieve the final effect, increasing workload and energy waste, and extending working time, thus reducing work efficiency. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a quartz sand washing and screening device, which aims to improve the existing technology that requires multiple stages of equipment to achieve the final effect, increasing workload and energy waste, and increasing working time, thereby reducing work efficiency.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quartz sand washing and screening device, comprising a machine body, impellers installed on both the left and right ends of the machine body, a second collection box installed on the rear side of the machine body, a screening box installed on the top of the second collection box, a second motor installed on the rear top of the screening box, a turntable fixedly connected to the output end of the second motor, a rotating bent rod fixedly connected to the center of the front side of the turntable, a connecting bent rod fixedly connected to the outer side of the rotating bent rod, a fixed short column fixedly connected to the left side of the connecting bent rod, a filter plate fixedly connected to the bottom of the fixed short column, and a pushing mechanism installed on the top of the screening box, the pushing mechanism being used to screen unqualified quartz sand.
[0006] As a further description of the above technical solution:
[0007] The pushing mechanism includes a first motor, which is installed on the top right side of the sieving box. A rotating short column is fixedly connected to the output end of the first motor. A first connecting rope is fixedly connected to the outside of the rotating short column. Springs are fixedly connected to the front and rear ends of the right side inside the sieving box. A sliding plate is fixedly connected to the left end of the spring. A first collection box is installed on the left side of the sieving box. A collection box is installed on the top right side of the first collection box.
[0008] As a further description of the above technical solution:
[0009] The bottom of the machine body is fixedly connected with multiple support rods at equal intervals.
[0010] As a further description of the above technical solution:
[0011] A support plate is fixedly connected to the bottom of the support rod.
[0012] As a further description of the above technical solution:
[0013] A mounting plate is fixedly connected to the top of the machine body.
[0014] As a further description of the above technical solution:
[0015] A third motor is mounted on the top of the mounting plate, and a pulley is fixedly connected to the output end of the third motor.
[0016] As a further description of the above technical solution:
[0017] A second connecting rope is fixedly connected to the outer side of the pulley, and a blocking plate is rotatably connected to the rear side of the mounting bend plate.
[0018] As a further description of the above technical solution:
[0019] A connecting short post is fixedly connected to the rear side of the barrier plate, and the top of the connecting short post is fixedly connected to the bottom end of the second connecting rope.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, after the device is started, the impellers at the left and right ends rotate, the mixture is violently agitated, and the quartz sand and impurities are initially separated. Then, the mixture enters the sieve box, the second motor drives the turntable to rotate, causing the filter plate to shake. Small particles of quartz sand fall into the collection box through the sieve holes, while large particles or unseparated impurities remain on the filter plate for further screening of quartz sand, achieving the purpose of washing and separating quartz sand and impurities of different particle sizes, which facilitates subsequent processing and improves work efficiency.
[0022] 2. In this utility model, when the first motor is started, the short column rotates and drives the first connecting rope to wind around. The sliding plate then moves to the right to compress the spring. The sliding plate pushes the substandard quartz sand to the top of the collection box, and the quartz sand falls into the box to complete the collection. When the motor reverses, the short column rotates in the opposite direction, the connecting rope is released, and the sliding plate moves to the left to return to its original position, preparing for the next push. Attached Figure Description
[0023] Figure 1 This is a perspective view of a quartz sand washing and screening device proposed in this utility model;
[0024] Figure 2 This is a side view of a quartz sand washing and screening device proposed in this utility model;
[0025] Figure 3 This is a top view of a quartz sand washing and screening device proposed in this utility model;
[0026] Figure 4 This is a partial structural schematic diagram of a quartz sand washing and beneficiation device proposed in this utility model;
[0027] Figure 5 This is a schematic diagram of the pushing mechanism of a quartz sand washing and screening equipment proposed in this utility model.
[0028] Legend:
[0029] 1. Machine body; 2. Pushing mechanism; 201. First motor; 202. Spring; 203. First connecting rope; 204. Rotating short column; 205. Sliding plate; 206. Collection box; 207. First collection bin; 3. Impeller; 4. Support plate; 5. Support rod; 6. Second collection bin; 7. Filter plate; 8. Turntable; 9. Second motor; 10. Rotating bent rod; 11. Mounting bent plate; 12. Second connecting rope; 13. Pulley; 14. Third motor; 15. Baffle plate; 16. Connecting short column; 17. Screening box; 18. Connecting bent rod; 19. Fixed short column. Detailed Implementation
[0030] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a quartz sand washing and screening device, including a body 1. Impellers 3 are installed on both the left and right ends inside the body 1. A second collection box 6 is installed on the rear side of the body 1. A sieve box 17 is installed on the top of the second collection box 6, facilitating the collection of quartz sand. A second motor 9 is installed on the rear top of the sieve box 17. A turntable 8 is fixedly connected to the output end of the second motor 9, providing power to subsequent processes. A rotating bent rod 10 is fixedly connected to the center of the front side of the turntable 8. A connecting bent rod 18 is fixedly connected to the outer side of the rotating bent rod 10. A fixed short column 19 is fixedly connected to the left side of the connecting bent rod 18. A filter plate 7 is fixedly connected to the bottom of the 9. The installation of the filter plate 7 facilitates the screening of quartz sand. A pushing mechanism 2 is installed on the top of the sieve box 17. The pushing mechanism 2 is used to screen unqualified quartz sand. An installation bending plate 11 is fixedly connected to the top of the machine body 1. A third motor 14 is installed on the top of the installation bending plate 11. A pulley 13 is fixedly connected to the output end of the third motor 14. The installation of the third motor 14 allows the pulley 13 to rotate. A second connecting rope 12 is fixedly connected to the outside of the pulley 13. A baffle plate 15 is rotatably connected to the rear side of the installation bending plate 11. A connecting short column 16 is fixedly connected to the rear side of the baffle plate 15. The top of the connecting short column 16 is fixedly connected to the bottom end of the second connecting rope 12.
[0032] Reference Figure 1 , Figure 3 and Figure 5 The pushing mechanism 2 includes a first motor 201, which is installed on the top right side of the sieve box 17. The output end of the first motor 201 is fixedly connected to a rotating short column 204, and the outer side of the rotating short column 204 is fixedly connected to a first connecting rope 203. Through the installation of the first motor 201, the first connecting rope 203 can be wound around the outer side of the rotating short column 204. The front and rear ends of the right side of the inside of the sieve box 17 are fixedly connected to springs 202, and the left end of the springs 202 is fixedly connected to a sliding plate 205. A first collection box 207 is installed on the left side of the sieve box 17, and a collection box 206 is installed on the top right side of the first collection box 207.
[0033] Reference Figure 1 , Figure 2 and Figure 3 Multiple support rods 5 are fixedly connected at equal intervals to the bottom of the body 1. Support plates 4 are fixedly connected to the bottom of the support rods 5. The installation of the support rods 5 makes the device more stable.
[0034] Working principle: First, when the device is started, the impellers 3 located at the left and right ends inside the machine body 1 begin to rotate. The rotation of the impellers 3 causes the mixture of quartz sand and water inside the machine body 1 to be violently agitated. During this process, the quartz sand and impurities can be initially separated. The lighter impurities will move with the water flow inside the machine body 1. Then, the pre-treated quartz sand and water mixture will enter the sieve box 17 at the rear. At this time, the second motor 9 drives the turntable 8 to rotate, and the rotating bent rod 10 in the middle of the front side of the turntable 8 will move in a circular motion. The connecting rod 18 on the side and the fixed short column 19 on the left side of the connecting rod 18 will also be driven, so that the filter plate 7 at the bottom of the fixed short column 19 will shake regularly. During the shaking of the filter plate 7, smaller particles of quartz sand can fall into the second collection box 6 below through the sieve holes of the filter plate 7, while larger particles of quartz sand or impurities that have not been completely separated remain on the filter plate 7, thereby achieving further screening and separation of quartz sand, and finally achieving the purpose of washing and selecting quartz sand, separating quartz sand of different particle sizes and impurities for subsequent processing and use;
[0035] When it is necessary to process the unqualified quartz sand in the sieve box 17, the first motor 201 is started. The first motor 201 drives the rotating short column 204 to rotate. The first connecting rope 203 on the outside of the rotating short column 204 begins to wind around the rotating short column 204 as it rotates. Since one end of the first connecting rope 203 is connected to the sliding plate 205, as the first connecting rope 203 gradually winds around, the sliding plate 205 will overcome the elastic force of the spring 202 and move to the right. The spring 202 is compressed. When the sliding plate 205 moves to the right, it pushes the unqualified quartz sand in the sieve box 17 to the left. This quartz sand is pushed into the collection box 206 at the top of the first collection box 207 and then falls into the first collection box 207, completing the collection and pushing of the unqualified quartz sand. When the first motor 201 reverses, the rotating short column 204 rotates in the opposite direction, and the first connecting rope 203 gradually loosens. Under the elastic force of the spring 202, the sliding plate 205 moves to the left to return to its original position, ready for the next pushing operation.
[0036] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A quartz sand washing plant comprising a machine body (1), characterized in that: The left and right ends of the body (1) are provided with impellers (3), the rear side of the body (1) is provided with a second collecting box (6), the top of the second collecting box (6) is provided with a screening box (17), the top rear side of the screening box (17) is provided with a second motor (9), the output end of the second motor (9) is fixedly connected with a rotating disc (8), the front side middle part of the rotating disc (8) is fixedly connected with a rotating bent rod (10), the outer side of the rotating bent rod (10) is fixedly connected with a connecting bent rod (18), the left side of the connecting bent rod (18) is fixedly connected with a fixed short column (19), the bottom of the fixed short column (19) is fixedly connected with a filter plate (7), the top of the screening box (17) is provided with a pushing mechanism (2), and the pushing mechanism (2) is used for screening unqualified quartz sand.
2. A quartz sand washing and sizing plant according to claim 1, characterized in that: The pushing mechanism (2) comprises a first motor (201), the first motor (201) is installed on the top right side of the screening box (17), the output end of the first motor (201) is fixedly connected with a rotating short column (204), the outer side of the rotating short column (204) is fixedly connected with a first connecting rope (203), the inner right side of the screening box (17) is fixedly connected with a spring (202), the left end of the spring (202) is fixedly connected with a sliding plate (205), the left side of the screening box (17) is provided with a first collecting box (207), and the top right side of the first collecting box (207) is provided with a collecting box (206).
3. A quartz sand washing and sizing apparatus according to claim 1, characterized in that: The bottom of the body (1) is fixedly connected with a plurality of supporting rods (5).
4. A quartz sand washing and sizing plant according to claim 3, characterised in that: The bottom of the supporting rod (5) is fixedly connected with a supporting plate (4).
5. A quartz sand washing and sizing apparatus as claimed in claim 1, wherein: The top of the body (1) is fixedly connected with a mounting bent plate (11).
6. A quartz sand washing and sizing plant according to claim 5, characterised in that: The top of the mounting bent plate (11) is provided with a third motor (14), and the output end of the third motor (14) is fixedly connected with a pulley (13).
7. A quartz sand washing and sizing plant according to claim 6, characterised in that: The outer side of the pulley (13) is fixedly connected with a second connecting rope (12), and the rear side of the mounting bent plate (11) is rotatably connected with a blocking plate (15).
8. A quartz sand washing and sizing plant according to claim 7, characterised in that: The rear side of the blocking plate (15) is fixedly connected with a connecting short column (16), and the top of the connecting short column (16) is fixedly connected with the bottom end of the second connecting rope (12).