Ultrasonic washing equipment for quartz sand treatment

Abstract

The invention discloses ultrasonic washing equipment for quartz sand treatment, which comprises a base, the upper end of the base is fixedly connected with a treatment cylinder, the treatment cylinder is internally provided with a treatment tank, and the inner bottom of the treatment tank is a conical surface and is provided with a plurality of ultrasonic emitters; the quartz sand movement mechanism comprises a connecting cylinder vertically arranged in the treatment tank, the outer side of the connecting cylinder is fixedly connected with the inner wall of the treatment tank through a plurality of mounting strips, the inner bottom of the treatment tank is rotationally connected with a rotating shaft, the upper end of the rotating shaft extends into the connecting cylinder and is fixedly connected with a spiral blade, and the upper end of the rotating shaft is fixedly connected with a screw rod. The inner top of the base is fixedly connected with a mounting frame. When the equipment is used, quartz sand can be in a moving state during ultrasonic cleaning, so that the overall washing uniformity is improved, in addition, the quartz sand subjected to washing can be dehydrated and collected subsequently, and subsequent procedures are facilitated.

Description

Technical Field

[0001] This invention relates to the field of quartz sand treatment, and more particularly to an ultrasonic water washing device for quartz sand treatment. Background Technology

[0002] In the processing of quartz sand, the water washing process is crucial. Its purpose is to remove the soil, impurities, and organic matter attached to the surface of the quartz sand in order to meet the strict requirements of different industrial fields for the purity and cleanliness of quartz sand.

[0003] With the development of ultrasonic technology, ultrasonic cleaning, due to its unique cavitation effect, acceleration effect, and direct flow action, can efficiently remove dirt from the surface and crevices of objects without damaging the surface, and has been gradually applied to the field of quartz sand cleaning. However, in existing ultrasonic quartz sand cleaning equipment, the quartz sand is mostly in a static state during the cleaning process, the ultrasonic range is limited, and it is difficult to ensure that each grain of quartz sand can fully receive the cleaning action of the ultrasonic waves, resulting in poor water washing uniformity and some quartz sand still having residual impurities.

[0004] In addition, the washed quartz sand contains a lot of moisture. If it cannot be dehydrated in time and effectively, it will not only increase transportation costs, but also cause inconvenience to subsequent drying, screening and other processes, affecting the efficiency of the entire production process. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art by proposing an ultrasonic water washing device for quartz sand treatment. When in use, the quartz sand is in motion during ultrasonic cleaning, thereby improving the overall uniformity of water washing. In addition, the washed quartz sand can be dehydrated and collected in the subsequent process, which is convenient for subsequent steps.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An ultrasonic water washing device for treating quartz sand includes a base, a treatment cylinder fixedly connected to the upper end of the base, a treatment tank inside the treatment cylinder, the inner bottom of the treatment tank being conical and equipped with multiple ultrasonic transmitters; a quartz sand movement mechanism, including a connecting cylinder vertically disposed inside the treatment tank, the outer side of the connecting cylinder being fixedly connected to the inner wall of the treatment tank via multiple mounting strips, a rotating shaft rotatably connected to the inner bottom of the treatment tank, the upper end of the rotating shaft extending into the connecting cylinder and fixedly connected with a spiral blade, a mounting frame fixedly connected to the inner top of the base, a drive motor mounted on the mounting frame, the output shaft of the drive motor extending into the treatment tank and fixedly connected to the lower end of the rotating shaft; a dispersing mechanism, which cooperates with the quartz sand movement mechanism to further improve the movement of the quartz sand; and a collection mechanism for collecting the quartz sand after water washing.

[0008] Preferably, the lower end of the base is equipped with multiple casters, all of which are omnidirectional casters.

[0009] Preferably, a plurality of horizontal plates are fixedly connected to the side wall of the base, and a telescopic cylinder is installed at the upper end of each horizontal plate, and a friction plate is fixedly connected to the telescopic end of each telescopic cylinder.

[0010] Preferably, the dispersing mechanism includes an annular inclined guide plate disposed at the upper end of the connecting cylinder, an annular edge plate fixedly connected to the upper end of the annular inclined guide plate, the annular inclined guide plate and the rotating shaft being fixedly connected by multiple fixing rods, multiple vertical plates fixedly connected to the lower end of the annular edge plate, an L-shaped plate fixedly connected to one side of each vertical plate, a shaking rod being disposed through the vertical part of each L-shaped plate and the corresponding vertical plate, and multiple dispersing rods fixedly connected to each shaking rod.

[0011] Preferably, a circular plate is fixedly connected to one end of each vibrating rod near the connecting cylinder, and each circular plate is elastically connected to a corresponding L-shaped plate by a spring. A second ball abutment is fixedly connected to the other end of each vibrating rod, and a plurality of first ball abutments are fixedly connected to the inner wall of the processing groove.

[0012] Preferably, the bottom of the treatment tank is connected to the outside through a drain pipe, and a manual valve is installed inside the drain pipe.

[0013] Preferably, the rotating shaft is fixedly connected to a plurality of stirring rods on the outer side of the bottom portion of the processing tank, and the plurality of stirring rods are all inclined.

[0014] Preferably, the collection mechanism includes a support ring fixedly connected to the inner wall of the treatment tank, an annular collection box is placed at the upper end of the support ring, and multiple liquid drop holes are provided on the inclined guide plate.

[0015] Compared with the prior art, the beneficial effects of this invention are as follows:

[0016] 1. The spiral blades drive the quartz sand to circulate up and down in the treatment tank, increasing the contact opportunities between the quartz sand and the water and ultrasonic waves. By utilizing the cavitation effect of ultrasonic waves, the dirt layer is fully dispersed, emulsified, and peeled off, effectively improving the cleaning effect of the quartz sand.

[0017] 2. The dispersing rod disperses the slipping quartz sand to prevent it from piling up. Combined with the shaking rod, the dispersing effect is further enhanced, allowing the quartz sand to come into more even contact with the water and ultrasonic waves, thus improving the uniformity of cleaning and the overall cleaning quality.

[0018] 3. The stirring rod rotates with the shaft, stirring the water and quartz sand at the bottom of the treatment tank to prevent sedimentation, promote water flow, further improve the movement of quartz sand, and help the cleaning work to proceed efficiently.

[0019] 4. By increasing the speed of the drive motor, centrifugal force is used to throw the quartz sand into the annular collection box, achieving rapid discharge. No complicated discharge structure is required, making operation simple, saving discharge time, and improving overall work efficiency.

[0020] 5. During the discharge process, the centrifugal force generated at high speed causes liquid separation of the quartz sand at the liquid discharge hole, keeping the collected quartz sand in a dehydrated state, reducing the workload of subsequent drying processes, lowering energy consumption, and improving production efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of an ultrasonic water washing device for quartz sand treatment proposed in this invention.

[0022] Figure 2 for Figure 1 A cross-sectional schematic diagram;

[0023] Figure 3 for Figure 2 Enlarged view of point A;

[0024] Figure 4 for Figure 2 Enlarged view of point B;

[0025] Figure 5 for Figure 2 A frontal plan view.

[0026] In the diagram: 1. Base, 2. Moving wheel, 3. Horizontal plate, 4. Telescopic cylinder, 5. Friction plate, 6. Processing cylinder, 7. Processing tank, 8. Support ring, 9. Annular collection box, 10. Mounting strip, 11. Connecting cylinder, 12. Mounting bracket, 13. Drive motor, 14. Drain pipe, 15. Rotating shaft, 16. Spiral blade, 17. Stirring rod, 18. Ultrasonic transmitter, 19. Inclined guide plate, 20. Drop hole, 21. Fixing rod, 22. Annular edge plate, 23. Vertical plate, 24. L-shaped plate, 25. Circular plate, 26. Spring, 27. Shaking rod, 28. First spherical abutment, 29. Second spherical abutment, 30. Dispersing rod. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Reference Figures 1-5 An ultrasonic water washing device for quartz sand treatment includes a base 1. Multiple casters 2 are mounted on the lower end of the base 1. These casters are omnidirectional, allowing the device to move flexibly in different directions, facilitating arrangement and adjustment in various work sites, and greatly improving the device's mobility and ease of use. Multiple horizontal plates 3 are fixedly connected to the side walls of the base 1. A telescopic cylinder 4 is mounted on the upper end of each horizontal plate 3, and a friction plate 5 is fixedly connected to the telescopic end of each cylinder 4. When the device moves to a designated position, the telescopic cylinder 4 extends, causing the friction plate 5 to make close contact with the ground. This friction is used to fix the device's position, preventing movement due to vibration or external forces during operation and ensuring the stability of the device's operation.

[0030] A treatment cylinder 6 is fixedly connected to the upper end of the base 1. A treatment tank 7 is set inside the treatment cylinder 6. During the cleaning process, the quartz sand to be cleaned and water are put into the treatment tank 7. The water level is not higher than the dispersing rod 30. The bottom of the treatment tank 7 is connected to the outside through the drain pipe 14. A manual valve is installed inside the drain pipe 14. The bottom of the treatment tank 7 is conical. This structure is conducive to the convergence of sewage and impurities into the drain pipe 14, which is easy to completely discharge. Multiple ultrasonic transmitters 18 are installed. The ultrasonic transmitters 18 can generate high-frequency ultrasonic waves. The cavitation effect, direct flow effect and acceleration effect of the ultrasonic waves directly and indirectly affect the liquid and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose and improve the cleaning effect of quartz sand.

[0031] The system also includes a quartz sand movement mechanism, which includes a connecting cylinder 11 vertically installed inside the treatment tank 7. The outer side of the connecting cylinder 11 is fixedly connected to the inner wall of the treatment tank 7 via multiple mounting strips 10. A rotating shaft 15 is rotatably connected to the bottom of the treatment tank 7. The upper end of the rotating shaft 15 extends into the connecting cylinder 11 and is fixedly connected to a spiral blade 16. A mounting frame 12 is fixedly connected to the top of the base 1. A drive motor 13 is mounted on the mounting frame 12. The output shaft of the drive motor 13 extends into the treatment tank 7 and is fixedly connected to the lower end of the rotating shaft 15. During operation, the drive motor 13 drives the rotating shaft 15 to rotate, which in turn drives the spiral blade 16 to rotate. During rotation, the spiral blade 16 will transport the quartz sand at the bottom of the treatment tank 7 upwards and eventually fall back into the bottom of the treatment tank 7, so that the quartz sand forms an up-and-down circulating motion in the treatment tank 7, increasing the contact opportunities between the quartz sand and the water and ultrasonic waves, and further improving the cleaning effect.

[0032] The system also includes a dispersing mechanism, which works in conjunction with the quartz sand movement mechanism to further improve the movement of the quartz sand. The dispersing mechanism includes an annular inclined guide plate 19 set at the upper end of the connecting cylinder 11. An annular edge plate 22 is fixedly connected to the upper end of the annular inclined guide plate 19. The annular inclined guide plate 19 and the rotating shaft 15 are fixedly connected by multiple fixed rods 21. Multiple vertical plates 23 are fixedly connected to the lower end of the annular edge plate 22. An L-shaped plate 24 is fixedly connected to one side of each vertical plate 23. A shaking rod 27 is provided through the vertical part of each L-shaped plate 24 and the corresponding vertical plate 23. Multiple dispersing rods 30 are fixedly connected to each shaking rod 27.

[0033] When the quartz sand is conveyed to the top by the spiral blade 16 and slides down along the annular inclined guide plate 19 and the annular edge plate 22, the dispersing rod 30 will disperse the sliding quartz sand to prevent the quartz sand from piling up, so that the quartz sand can contact the water and ultrasonic waves more evenly and improve the uniformity of cleaning.

[0034] Each vibrating rod 27 is fixedly connected to a circular plate 25 near one end of the connecting cylinder 11. Each circular plate 25 is elastically connected to the corresponding L-shaped plate 24 via a spring 26. The other end of each vibrating rod 27 is fixedly connected to a second spherical abutment 29. Multiple first spherical abutments 28 are fixedly connected to the inner wall of the processing tank 7. When the rotating shaft 15 drives the annular inclined guide plate 19 and other components to rotate, the second spherical abutment 29 will periodically collide with the first spherical abutment 28, causing the vibrating rod 27 to overcome the elastic force of the spring 26 and subsequently reset under the elasticity of the spring 26, thereby driving the dispersing rod 30 to vibrate, further enhancing the dispersing effect and improving the mobility and cleaning effect of the quartz sand.

[0035] The rotating shaft 15 is fixedly connected to multiple stirring rods 17 on the outer side of the bottom part of the processing tank 7, and all the stirring rods 17 are inclined.

[0036] The system also includes a collection mechanism for collecting the quartz sand after washing. The collection mechanism includes a support ring 8 fixedly connected to the inner wall of the treatment tank 7, with an annular collection box 9 placed at the upper end of the support ring 8. Multiple drop holes 20 are provided on the inclined guide plate 19. When the drive motor 13 rotates at a relatively low speed, the quartz sand transported to the top of the spiral blade 16 is subjected to centrifugal force and flows along the inclined guide plate 19 to the annular edge plate 22, where it falls back into the treatment tank 7 under centrifugal force. At this point, due to the relatively small centrifugal force, the quartz sand is not thrown too far. Therefore, the quartz sand will fall to the bottom of the processing tank 7 between the annular edge plate 22 and the processing cylinder 6. When the material needs to be discharged later, when the drive motor 13 rotates at a higher speed, the quartz sand will be subjected to centrifugal force and flow along the inclined guide plate 19 to the annular edge plate 22. Then, subjected to a greater centrifugal force, it will be thrown into the annular collection box 9 to complete the discharge. It should be noted that during this process, the centrifugal force generated by the high speed can cause the quartz sand to undergo liquid separation at the multiple liquid drop holes 20 at the inclined guide plate 19, so that the finally collected quartz sand is in a dehydrated state, which is convenient for subsequent drying.

[0037] In this invention, quartz sand to be cleaned and water are placed into the processing tank 7 inside the processing cylinder 6 at the upper end of the base 1, and the water level is controlled to be no higher than the dispersing rod 30. At this time, the multiple ultrasonic transmitters 18 installed at the bottom of the processing tank 7 are in a standby state.

[0038] The drive motor 13 at the top of the base 1 is activated, and the output shaft of the drive motor 13 drives the rotating shaft 15 fixedly connected to it to rotate. The rotation of the rotating shaft 15 drives the spiral blade 16 located at the bottom of the treatment tank 7 and extending to the inside of the connecting cylinder 11 to rotate. The rotation of the spiral blade 16 transports the quartz sand at the bottom of the treatment tank 7 upward and finally falls back to the bottom of the treatment tank 7, so that the quartz sand forms an up-and-down circulation motion in the treatment tank 7, increasing the contact opportunities between the quartz sand and the water and ultrasonic waves.

[0039] When the rotating shaft 15 rotates, it drives the annular inclined guide plate 19 and the annular edge plate 22, which are set on the upper end of the connecting cylinder 11, to rotate through multiple fixed rods 21. When the quartz sand is transported to the top by the spiral blade 16 and slides down along the annular inclined guide plate 19 and the annular edge plate 22, the L-shaped plate 24 on one side of the multiple vertical plates 23 at the lower end of the annular edge plate 22 and the dispersing rod 30 on the shaking rod 27, which is connected through the corresponding vertical plate 23, rotate, which will disperse the sliding quartz sand, prevent the quartz sand from accumulating, and make the quartz sand contact the water and ultrasonic waves more evenly. At the same time, the second spherical abutment 29 fixed at the other end of the shaking rod 27 will periodically collide with the multiple first spherical abutments 28 fixed on the inner wall of the treatment tank 7 as the annular inclined guide plate 19 and other components rotate, so that the shaking rod 27 overcomes the elastic force of the spring 26 and then resets under the elastic action of the spring 26, thereby driving the dispersing rod 30 to shake, further enhancing the dispersing effect. In addition, multiple inclined stirring rods 17 fixed on the outer side of the bottom part of the rotating shaft 15 will also rotate with the rotating shaft 15, further improving the movement effect of the quartz sand and promoting cleaning.

[0040] After cleaning, when discharge is required, the speed of the drive motor 13 is increased. The quartz sand conveyed to the top of the spiral blade 16 is subjected to greater centrifugal force and flows along the inclined guide plate 19 to the annular edge plate 22. It is then thrown by greater centrifugal force into the annular collection box 9, which is fixedly connected to the inner wall of the processing tank 7 and placed at the upper end of the support ring 8. During this process, the centrifugal force generated at high speed causes liquid separation of the quartz sand at the multiple drop holes 20 opened at the inclined guide plate 19, so that the finally collected quartz sand is in a dehydrated state, which is convenient for subsequent drying.

[0041] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An ultrasonic water washing device for treating quartz sand, characterized in that, include: The base (1) has a processing cylinder (6) fixedly connected to its upper end. The processing cylinder (6) has a processing groove (7) inside. The bottom of the processing groove (7) is conical and is equipped with multiple ultrasonic transmitters (18). A quartz sand movement mechanism includes a connecting cylinder (11) vertically arranged inside the processing tank (7). The outer side of the connecting cylinder (11) is fixedly connected to the inner wall of the processing tank (7) through multiple mounting strips (10). A rotating shaft (15) is rotatably connected to the bottom of the processing tank (7). The upper end of the rotating shaft (15) extends into the connecting cylinder (11) and is fixedly connected to a spiral blade (16). A mounting frame (12) is fixedly connected to the top of the base (1). A drive motor (13) is mounted on the mounting frame (12). The output shaft of the drive motor (13) extends into the processing tank (7) and is fixedly connected to the lower end of the rotating shaft (15). A dispersing mechanism, which works in conjunction with a quartz sand movement mechanism, further improves the mobility of the quartz sand. A collection mechanism for collecting quartz sand after it has been washed with water.

2. The ultrasonic water washing equipment for quartz sand treatment according to claim 1, characterized in that, The lower end of the base (1) is equipped with multiple casters (2), all of which are universal casters.

3. The ultrasonic water washing equipment for quartz sand treatment according to claim 2, characterized in that, Multiple horizontal plates (3) are fixedly connected to the side wall of the base (1). Each horizontal plate (3) is equipped with a telescopic cylinder (4) at its upper end. Each telescopic cylinder (4) is fixedly connected to a friction plate (5) at its telescopic end.

4. The ultrasonic water washing equipment for quartz sand treatment according to claim 1, characterized in that, The dispersing mechanism includes an annular inclined guide plate (19) set at the upper end of the connecting cylinder (11). An annular edge plate (22) is fixedly connected to the upper end of the annular inclined guide plate (19). The annular inclined guide plate (19) and the rotating shaft (15) are fixedly connected by multiple fixing rods (21). Multiple vertical plates (23) are fixedly connected to the lower end of the annular edge plate (22). An L-shaped plate (24) is fixedly connected to one side of each vertical plate (23). A shaking rod (27) is provided through the vertical part of each L-shaped plate (24) and the corresponding vertical plate (23). Multiple dispersing rods (30) are fixedly connected to each shaking rod (27).

5. The ultrasonic water washing equipment for quartz sand treatment according to claim 4, characterized in that, Each of the shaking rods (27) is fixedly connected to a circular plate (25) at one end near the connecting cylinder (11). Each circular plate (25) is elastically connected to the corresponding L-shaped plate (24) by a spring (26). The other end of each shaking rod (27) is fixedly connected to a second ball abutment (29). Multiple first ball abutments (28) are fixedly connected to the inner wall of the processing groove (7).

6. The ultrasonic water washing equipment for quartz sand treatment according to claim 1, characterized in that, The bottom of the treatment tank (7) is connected to the outside through a drain pipe (14), and a manual valve is installed inside the drain pipe (14).

7. The ultrasonic water washing equipment for quartz sand treatment according to claim 1, characterized in that, The rotating shaft (15) is fixedly connected to a plurality of stirring rods (17) on the outer side of the bottom part of the processing tank (7), and the plurality of stirring rods (17) are all inclined.

8. The ultrasonic water washing equipment for quartz sand treatment according to claim 1, characterized in that, The collection mechanism includes a support ring (8) fixedly connected to the inner wall of the treatment tank (7), an annular collection box (9) is placed at the upper end of the support ring (8), and multiple drop holes (20) are opened on the inclined guide plate (19).

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