Quartz stone cleaning device

Abstract

The application relates to the quartz stone processing technical field, and particularly discloses a quartz stone cleaning device which comprises a support, a lower hopper and a cleaning cylinder, the lower hopper is arranged at one end of the top of the support, and the cleaning cylinder is arranged on the support below the lower hopper; a feeding port is arranged on the side wall of the cleaning cylinder, a first discharging port is arranged at one end of the cleaning cylinder away from the lower hopper, and a second discharging port is arranged on the side wall of the bottom of the cleaning cylinder; a filter cylinder with uniformly distributed filter holes is coaxially connected in the cleaning cylinder, helical blades are arranged on the inner circumferential wall of the filter cylinder along the self-axis direction, and a rotating mechanism for driving the filter cylinder to rotate is arranged on the cleaning cylinder; and a main shaft pipe with uniformly distributed first water outlets is arranged on the cleaning cylinder along the self-axis direction. The application has the effects of improving the problems that the quartz stone needs to be previously put into a woven bag during cleaning, the woven bag is hung by a hook, the operation is relatively cumbersome, and most of the impurities such as soil and fine sand after cleaning still exist in the woven bag, and the cleaning effect is poor.

Description

Technical Field

[0001] This application relates to the field of quartz stone processing technology, and in particular to a quartz stone cleaning device. Background Technology

[0002] Quartz stone, as we commonly refer to it, is a new type of artificial stone made of more than 90% quartz crystals, resin, and other trace elements. It is a large-format slab that is pressed into shape by special machines under certain physical and chemical conditions. Its main material is quartz, and the quartz crystals need to be pre-cleaned before being used to synthesize quartz stone.

[0003] A quartz stone cleaning device is proposed in the related technology, including a support, a woven bag and a hook. The hook is connected to the support by a steel wire rope, and the woven bag is hung on the hook. When in use, the quartz stone to be cleaned is placed in the woven bag, and then the woven bag is rinsed directly with water while rotating the woven bag to clean the quartz stone inside the woven bag.

[0004] Regarding the aforementioned techniques, quartz stone needs to be placed in a woven bag before cleaning and then hung up with a hook. This process is quite cumbersome, and most of the dirt, sand, and other impurities remain inside the woven bag after cleaning, resulting in poor cleaning effectiveness. Utility Model Content

[0005] To address the problem that cleaning quartz stone requires pre-packing it in a woven bag and hanging it up with hooks, which is cumbersome and leaves most of the dirt and sand inside the bag after cleaning, resulting in poor cleaning performance, this application provides a quartz stone cleaning device.

[0006] The quartz stone cleaning device provided in this application adopts the following technical solution:

[0007] A quartz stone cleaning device includes a support, a hopper, and a cleaning cylinder. The hopper is located at one top end of the support, and the cleaning cylinder is horizontally positioned on the support below the hopper. An inlet is located on the side wall of the top of the cleaning cylinder facing the hopper. A first outlet is located at the end of the cleaning cylinder away from the hopper, and a second outlet is located on the side wall of the bottom of the cleaning cylinder. A filter cylinder with evenly distributed filter holes is coaxially connected inside the cleaning cylinder. The filter cylinder is rotatably connected inside the cleaning cylinder around its axis. Spiral blades are provided on the inner peripheral wall of the filter cylinder along its own axis. A rotating mechanism for driving the filter cylinder to rotate is provided on the cleaning cylinder. A main shaft tube passes through the cleaning cylinder along its own axis. First water outlet holes are evenly distributed on the peripheral wall of the main shaft tube, and a water inlet pipe is connected to one end of the main shaft tube extending out of the cleaning cylinder.

[0008] By adopting the above technical solution, quartz stone enters the filter cylinder inside the cleaning cylinder through the feed inlet from the hopper. The rotating mechanism drives the filter cylinder to rotate, which in turn drives the spiral blades on its inner circumferential wall to rotate, pushing the quartz stone to move along the axial direction towards the first discharge port inside the filter cylinder. At the same time, water enters the main shaft tube through the water inlet pipe, and then sprays out through the first water outlet on the circumferential wall of the main shaft tube to clean the moving quartz stone. Wastewater passes through the filter holes on the filter cylinder and is discharged from the second discharge port at the bottom of the cleaning cylinder. The cleaning device of this application can not only clean the quartz stone, but also separate the cleaned quartz stone from impurities. The cleaning process is simple and efficient, and the cleaning effect is good. It improves the problem that in the prior art, quartz stone needs to be put into a woven bag before cleaning and hung up with a hook, which is more cumbersome to operate, and most of the dirt, fine sand and other impurities still remain in the woven bag after cleaning, resulting in poor cleaning effect.

[0009] Optionally, a rotating sleeve is fitted on the peripheral wall of the main shaft tube inside the cleaning cylinder. The rotating sleeve is rotatably connected to the main shaft tube around its axis. Second water outlet holes are evenly distributed on the peripheral wall of the rotating sleeve. Stirring blades are provided on the peripheral wall of the rotating sleeve. The cleaning cylinder is provided with a drive mechanism for driving the rotating sleeve to rotate.

[0010] By adopting the above technical solution, a rotating sleeve that can rotate around its axis is fitted around the peripheral wall of the main shaft tube. The peripheral wall of the rotating sleeve is evenly distributed with second water outlet holes and stirring blades. The rotating sleeve is driven to rotate by a drive mechanism. During the cleaning process, the rotating sleeve carries the stirring blades and rotates around the axis of the main shaft tube. On the one hand, the water sprayed from the second water outlet hole acts more evenly on the quartz stone. On the other hand, the stirring blades continuously tumble the quartz stone, allowing all parts of the quartz stone to fully contact the water, thereby improving the cleaning effect and cleaning efficiency of the quartz stone.

[0011] Optionally, the drive mechanism includes a rotary motor, a drive gear, and a driven gear. The drive gear is rotatably connected inside the cleaning drum, and the driven gear is coaxially connected to the rotating sleeve. The drive gear and the driven gear mesh. The rotary motor is mounted on the cleaning drum, and the rotating shaft of the rotary motor meshes with the drive gear.

[0012] By adopting the above technical solution, the rotating motor drives the active gear to rotate. The active gear meshes with the driven gear, which drives the rotating sleeve to rotate around the axis of the main shaft tube. This causes the stirring blades on the rotating sleeve to stir the quartz stone, thereby enhancing the cleaning effect. The drive mechanism has a simple structure, and the drive of the rotating sleeve is stable and reliable.

[0013] Optionally, the rotating mechanism includes an internal gear ring, which is coaxially connected to the filter cylinder, and the teeth on the inner wall of the internal gear ring mesh with the drive gear.

[0014] By adopting the above technical solution, and utilizing the meshing structure of the internal gear ring and the driving gear, the rotation of the driving gear can drive the internal gear ring to rotate, thereby causing the filter cylinder coaxially connected to the internal gear ring to rotate around the axis of the cleaning cylinder. In conjunction with the spiral blades on the inner circumferential wall of the filter cylinder, the quartz stone is moved, thus realizing the functions of filter cylinder rotation and quartz stone conveying. This simplifies the transmission structure and improves the stability of equipment operation.

[0015] Optionally, the support is equipped with a water storage tank located below the second discharge port. The top of the water storage tank is equipped with a filter screen, and a water pump is provided on one side of the water storage tank. The inlet of the water pump is connected to the bottom of the water storage tank, and the outlet of the water pump is connected to the inlet pipe.

[0016] By adopting the above technical solution, a water storage tank is set on the support below the second discharge port and a filter screen is set on its top, which can collect the water discharged from the second discharge port and filter impurities; a water pump is set on one side of the water storage tank, and the water pump inlet is connected to the bottom of the water storage tank and the water outlet is connected to the water inlet pipe, which can transport the water in the water storage tank back to the main shaft pipe for recycling, thus saving water resources.

[0017] Optionally, the support is provided with a conveyor belt, which is located at the bottom of the washing cylinder at the end away from the hopper.

[0018] By adopting the above technical solution, a conveyor belt is installed on the support at the bottom of the washing cylinder away from the hopper, which can facilitate the conveying of the washed quartz stone discharged from the first discharge port, improve the efficiency of subsequent processing of quartz stone, and reduce the probability of the washed quartz stone accumulating and becoming contaminated again.

[0019] Optionally, the washing cylinder is inclined, with the end of the washing cylinder near the hopper lower than the end of the washing cylinder away from the hopper.

[0020] By adopting the above technical solution, the cleaning cylinder is tilted and the end closer to the hopper is lower than the end farther from the hopper. This allows the quartz stone to tend to move towards the end closer to the feed inlet under the action of gravity, thereby prolonging the time for the quartz stone to come out of the cleaning cylinder, thus extending the cleaning time and improving the cleaning effect.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The quartz stone is moved and cleaned by the spiral blades inside the filter cylinder during rotation. Combined with water spraying from the main shaft tube, the quartz stone is effectively cleaned. It can also separate the cleaned quartz stone from impurities such as mud and fine sand. The cleaning process is simple and efficient, and the cleaning effect is good. It improves the problem of existing technology where the quartz stone needs to be put into a woven bag before cleaning and hung up with a hook. The operation is relatively cumbersome, and most of the mud and fine sand and other impurities still remain in the woven bag after cleaning, resulting in poor cleaning effect.

[0023] 2. The matching arrangement of the rotating sleeve, stirring blades and drive mechanism allows the stirring blades to rotate through the drive mechanism, thereby continuously turning the quartz stone and ensuring that all parts of the quartz stone are in full contact with water, thus improving the cleaning effect and efficiency of the quartz stone.

[0024] 3. The installation of water storage tanks, filter screens, and water pumps not only collects impurities after cleaning to prevent environmental pollution, but also enables the recycling of water resources, thus saving water resources. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0027] Figure 2 This is a cross-sectional structural diagram of an embodiment of this application;

[0028] Figure 3 yes Figure 2 A magnified view of part A in the diagram.

[0029] Reference numerals in the attached drawings: 1. Support frame; 2. Feed hopper; 3. Washing cylinder; 31. Feed inlet; 32. First discharge outlet; 33. Second discharge outlet; 34. Support base; 35. Rotating motor; 36. Drive gear; 4. Filter cylinder; 41. Spiral blade; 42. Filter hole; 43. Internal gear ring; 5. Main shaft tube; 51. First water outlet; 52. Water inlet pipe; 6. Rotating sleeve; 61. Second water outlet; 62. Agitator blade; 63. Driven gear; 7. Water storage tank; 71. Filter screen; 8. Water pump; 9. Conveyor belt. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0031] This application discloses a quartz stone cleaning device. (Refer to...) Figure 1-2 The quartz stone cleaning device includes a support frame 1, a feeding hopper 2, a cleaning cylinder 3, a filter cylinder 4, a rotating mechanism, and a main shaft tube 5. The feeding hopper 2 is fixedly installed at one end of the top of the support frame 1. The feeding hopper 2 is funnel-shaped, which facilitates the quartz stone to slide down to the bottom. Its material can be stainless steel, which has good corrosion resistance and strength, ensuring long-term use; or it can be made of high-strength plastic, which is lightweight and low-cost. The feeding hopper 2 is fixed to one end of the top of the support frame 1 by welding or bolting to ensure its stability.

[0032] The washing cylinder 3 is the main space for cleaning quartz stone. It is horizontally mounted on the support 1 below the hopper 2. The washing cylinder 3 is a cylindrical body. An inlet 31 is located on the side wall of the washing cylinder 3 facing the hopper 2, facilitating the smooth entry of quartz stone from the bottom of the hopper 2 into the washing cylinder 3 and improving the continuity of the cleaning process. A first outlet 32 ​​is located at the end of the washing cylinder 3 furthest from the hopper 2, used to discharge the cleaned quartz stone. A second outlet 33 is located on the side wall of the bottom of the washing cylinder 3, used to discharge wastewater and fine impurities. The washing cylinder 3 can be made of carbon steel, which has high strength and wear resistance, or fiberglass, which has good corrosion resistance. The washing cylinder 3 is connected to the support 1 via a support base 34, which provides stable support for the washing cylinder 3.

[0033] The filter cylinder 4 is coaxially connected inside the cleaning cylinder 3 and rotatably connected to it around the axis of the cleaning cylinder 3. The outer diameter of the filter cylinder 4 is the same as the inner diameter of the cleaning cylinder 3. Spiral blades 41 are connected to the inner circumferential wall of the filter cylinder 4 along its own axis. Filter holes 42 are evenly distributed on the filter cylinder 4, which are used to filter impurities. The filter cylinder 4 can be made of wire mesh, which has good filtration performance and strength, or it can be made of porous ceramic material, which has high filtration accuracy. The function of the spiral blades 41 is to push the quartz stone forward when the filter cylinder 4 rotates. The spiral blades 41 are generally made of stainless steel plate and are fixed to the inner circumferential wall of the filter cylinder 4 by welding. A rotating mechanism is set on the cleaning cylinder 3 to drive the filter cylinder 4 to rotate. A main shaft tube 5 passes through the cleaning cylinder 3 along its axis. First water outlet holes 51 are evenly distributed on the circumferential wall of the main shaft tube 5. One end of the main shaft tube 5 that passes through the cleaning cylinder 3 is connected to a water inlet pipe 52. The main shaft tube 5 is generally a metal tube, such as a steel tube, which has good strength and corrosion resistance. The first water outlet 51 is used to spray water into the cleaning cylinder 3 to clean the quartz stone. The water inlet pipe 52 provides a channel for water to flow in; it can be made of rubber or plastic and has a certain degree of flexibility.

[0034] During use, the material falls from the hopper 2 and enters the washing cylinder 3 through the inlet 31. The rotating mechanism drives the filter cylinder 4 to rotate, which in turn drives the spiral blades 41 on the inner circumferential wall of the filter cylinder 4 to rotate. This causes the quartz stone entering the washing cylinder 3 to move toward the first outlet 32. At the same time, water enters the main shaft tube 5 through the water inlet pipe 52 and is sprayed out through the first water outlet 51 on the main shaft tube 5, thereby cleaning the quartz stone in the tumbling and moving state in the washing cylinder 3. The cleaned mud, sand and other impurities pass through the filter holes 42 on the filter cylinder 4 and are discharged through the second outlet 33 on the bottom side wall of the washing cylinder 3. After cleaning, the quartz stone is removed through the first outlet 32. The cleaning mechanism proposed in this application can not only effectively clean quartz stone, but also separate the cleaned quartz stone from impurities. This improves upon the existing technology, which requires quartz stone to be placed in a woven bag before cleaning and hung up with hooks, making the operation cumbersome. Furthermore, most of the dirt, sand, and other impurities remain inside the woven bag after cleaning, resulting in poor cleaning performance.

[0035] Specifically, the washing cylinder 3 is inclined at a 30° angle to the horizontal plane, with the end of the washing cylinder 3 closer to the discharge hopper 2 lower than the end farther from the discharge hopper 2. This inclined arrangement of the washing cylinder 3 facilitates the movement of the quartz stone towards the end closer to the discharge hopper 2 under the influence of gravity, thereby increasing the time it takes for the quartz stone to exit the washing cylinder 3, thus extending the washing time and improving the washing effect. Simultaneously, the inclined arrangement of the washing cylinder 3 also helps wastewater and impurities flow towards the second discharge port 33, improving the efficiency of impurity discharge.

[0036] Furthermore, a rotating sleeve 6 is fitted onto the circumferential wall of the main shaft tube 5 inside the cleaning cylinder 3. The rotating sleeve 6 is rotatably connected to the main shaft tube 5 via bearings around its axis. Second water outlet holes 61 are evenly distributed on the circumferential wall of the rotating sleeve 6, and stirring blades 62 are welded to its circumferential wall. The cleaning cylinder 3 is equipped with a drive mechanism for rotating the rotating sleeve 6. During the cleaning process, the drive mechanism drives the rotating sleeve 6 to rotate, causing the stirring blades 62 to rotate around the axis of the main shaft tube 5, thereby continuously stirring the quartz stone and ensuring that all parts of the quartz stone are fully in contact with water, thus improving the cleaning effect and efficiency of the quartz stone.

[0037] For example, refer to Figure 2 and Figure 3The drive mechanism includes a rotary motor 35, a driving gear 36, and a driven gear 63. The driving gear 36 is rotatably connected inside the cleaning cylinder 3, and the driven gear 63 is coaxially connected to the rotating sleeve 6. The driving gear 36 and the driven gear 63 mesh. The rotary motor 34 is bolted to the outer wall of the cleaning cylinder 3, and the rotating shaft of the rotary motor 35 is coaxially connected to the driving gear 36. Starting the rotary motor 35 drives the driving gear 36 to rotate, which in turn drives the driven gear 63 to rotate, thus synchronously driving the rotating sleeve to rotate. The structure is relatively simple, and the rotating sleeve is driven to rotate through gear meshing, ensuring stable and reliable rotation.

[0038] Furthermore, the rotating mechanism includes an internal gear ring 43, which is coaxially connected to the filter cartridge 4. The internal gear ring 43 is generally made of alloy steel, which has high hardness and wear resistance. The internal gear ring 43 can be connected to the filter cartridge 4 by key connection or interference fit to ensure synchronous rotation of the two. The teeth on the inner wall of the internal gear ring 43 mesh with the drive gear 36. When the rotating motor 35 drives the drive gear 36 to rotate, it will synchronously drive the internal gear ring 43 to rotate. By sharing the same power source, the rotating motor 35, power costs are saved.

[0039] In addition, refer to Figure 1 A water storage tank 7 is mounted on the support 1, located below the second discharge port 33. A filter screen 71 is mounted on the top of the water storage tank 7. A water pump 8 is mounted on the support 1 on one side of the water storage tank 7. The inlet of the water pump 8 is connected to the bottom of the water storage tank 7, and the outlet of the water pump 8 is connected to the inlet pipe 52. The water storage tank 7 is generally made of plastic or stainless steel, providing a certain degree of corrosion resistance. The filter screen 71 is used to filter large particulate impurities in the water discharged from the second discharge port 33 and collects the impurities on the filter screen 71. The filter screen 71 can be a metal wire mesh or a nylon mesh. The water pump 8 provides power for water circulation and can be a centrifugal pump. After the wastewater from quartz stone cleaning is discharged from the second discharge port 33, it passes through the filter screen 71 and enters the water storage tank 7. The water pump 8 pumps water from the water storage tank 7 into the inlet pipe 52, realizing water recycling and saving water resources.

[0040] Furthermore, a conveyor belt 9 is provided on the support 1, located at the bottom of the washing cylinder 3 away from the discharge hopper 2. The conveyor belt 9 is generally a rubber conveyor belt, which has good wear resistance and flexibility. It is driven by a drive roller and a motor to transport the washed quartz stone. After the quartz stone is discharged from the first discharge port 32, it falls directly onto the conveyor belt 9, which transports it to a designated location for subsequent collection and processing.

[0041] The implementation principle of the quartz stone cleaning device in this application embodiment is as follows: During use, quartz stone is fed into the cleaning cylinder 3 through the feeding hopper 2. Then, the rotating motor 35 is started to drive the drive gear 36 to rotate. Under the transmission action of the drive gear 36 meshing with the driven gear 63 and the drive gear 36 meshing with the internal gear ring 43, the rotating sleeve 6 and the filter cylinder 4 are driven to rotate in opposite directions. This allows the quartz stone to move along the axis of the cleaning cylinder 3 while being stirred, and then be discharged from the first discharge port 32. At the same time, the water pump 8 pumps the water source in the water storage tank 7 into the main shaft tube 5 through the water inlet pipe 52. The water in the main shaft tube 5 enters the rotating sleeve 6 through the first water outlet 51 and is discharged through the second water outlet 61 on it, so that the quartz stone in the stirring and moving state can fully contact the water and be quickly cleaned. The cleaned quartz stone is discharged through the first outlet 32 ​​and conveyed away by the conveyor belt 9. The cleaned soil, fine sand, and other impurities, along with wastewater, pass through the filter holes 42 on the filter cylinder 4 and are then discharged through the second outlet 33 at the bottom of the cleaning cylinder 3. The impurities and wastewater fall onto the filter screen 71 of the water storage tank 7, where they are filtered and collected. The water enters the water storage tank 7 and is pumped back into the inlet pipe 52 by the water pump 8, forming a recycling system. This cleaning device not only cleans quartz stone but also separates the cleaned quartz stone from impurities. The cleaning process is simple and efficient, with good cleaning results. It improves upon the existing technology where quartz stone needs to be placed in a woven bag before cleaning and hung up with hooks, which is cumbersome and leaves most of the soil, fine sand, and other impurities inside the bag, resulting in poor cleaning performance.

[0042] The above are all optional embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A quartz stone cleaning device, characterized in that: The device includes a support frame, a hopper, and a cleaning cylinder. The hopper is located at one top end of the support frame, and the cleaning cylinder is horizontally positioned on the support frame below the hopper. An inlet is located on the side wall of the top of the cleaning cylinder facing the hopper. A first outlet is located at the end of the cleaning cylinder away from the hopper, and a second outlet is located on the side wall of the bottom of the cleaning cylinder. A filter cylinder with evenly distributed filter holes is coaxially connected inside the cleaning cylinder. The filter cylinder is rotatably connected inside the cleaning cylinder around its axis. Spiral blades are provided on the inner circumferential wall of the filter cylinder along its own axis. A rotating mechanism is provided on the cleaning cylinder to drive the filter cylinder to rotate. A main shaft tube passes through the cleaning cylinder along its own axis. A first water outlet is evenly distributed on the circumferential wall of the main shaft tube, and a water inlet pipe is connected to the end of the main shaft tube that extends out of the cleaning cylinder.

2. The quartz stone cleaning device according to claim 1, characterized in that: A rotating sleeve is fitted on the peripheral wall of the main shaft tube inside the cleaning cylinder. The rotating sleeve is rotatably connected to the main shaft tube around its axis. Second water outlet holes are evenly distributed on the peripheral wall of the rotating sleeve. Agitator blades are provided on the peripheral wall of the rotating sleeve. The cleaning cylinder is equipped with a drive mechanism for driving the rotating sleeve to rotate.

3. The quartz stone cleaning device according to claim 2, characterized in that: The drive mechanism includes a rotary motor, a drive gear, and a driven gear. The drive gear is rotatably connected inside the cleaning cylinder, and the driven gear is coaxially connected to the rotating sleeve. The drive gear and the driven gear mesh. The rotating motor is mounted on the cleaning drum, and the rotating shaft of the rotating motor meshes with the drive gear.

4. The quartz stone cleaning device according to claim 3, characterized in that: The rotating mechanism includes an internal gear ring, which is coaxially connected to the filter cylinder, and the teeth on the inner wall of the internal gear ring mesh with the drive gear.

5. A quartz stone cleaning device according to claim 1, characterized in that: The support is equipped with a water storage tank located below the second discharge port. The top of the water storage tank is equipped with a filter screen, and a water pump is installed on one side of the water storage tank. The inlet of the water pump is connected to the bottom of the water storage tank, and the outlet of the water pump is connected to the inlet pipe.

6. A quartz stone cleaning device according to claim 1, characterized in that: The support frame is equipped with a conveyor belt, which is located at the bottom of the washing cylinder at the end away from the hopper.

7. A quartz stone cleaning device according to claim 1, characterized in that: The cleaning cylinder is inclined, with the end of the cleaning cylinder near the discharge hopper being lower than the end of the cleaning cylinder away from the discharge hopper.

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