Stone cleaning device

Abstract

The utility model discloses a stone cleaning device which comprises a working table, a plurality of first transmission rollers which are located in the working table and arranged at intervals in the length direction, a water tank which is located above the first transmission rollers and arranged on the inner wall of the working table and is provided with a water inlet, and a plurality of spray heads which are arranged at the bottom of the water tank. The spray head can spray liquid in the water tank to the stone on the first transmission roller, an upper mounting support and a lower mounting support are located in the middle of the workbench and are oppositely arranged, and two cleaning rollers are arranged between the upper mounting support and the lower mounting support in an up-down distribution mode. The opposite sides of the upper mounting support and the lower mounting support are each provided with a hydraulic cylinder, and the movable ends of the hydraulic cylinders are connected with the cleaning rollers. According to the stone cleaning device, the upper surface and the lower surface of the stone can be automatically cleaned while the stone is washed through water flow, dust and impurities attached to the surface of the stone are greatly reduced, and the labor intensity of workers is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stone cleaning, in particular to a stone cleaning device. Background Technique

[0002] Only after the stone has been processed through various processes such as cutting, grinding and cleaning, can the processed stone meet the usage requirements of people. In the cleaning process of stone processing, manual operation is usually required, with high cleaning intensity and low stone cleaning efficiency.

[0003] After retrieval, the patent with the patent publication number CN220160673U discloses a "cleaning machine for stone processing", which includes a workbench and a cleaning tank. The cleaning tank is arranged on the surface of the workbench. A water outlet is arranged on one side inside the cleaning tank, a water pipe is arranged at the bottom of the water outlet, the other end of the water pipe is provided with a filtering box, a filter screen is arranged inside the filtering box, an activated carbon layer is arranged on one side of the filter screen, and the activated carbon layer is also arranged inside the filtering box. A clear water area is arranged on the other side of the activated carbon layer, and the clear water area is also arranged inside the filtering box. A water pump suction port is arranged inside the clear water area. Through the water pump, water outlet, water pipe, filtering box, filter screen, activated carbon layer, water outlet pipe and water spray gun provided by the device, sewage is discharged to the filtering box through the water pipe, and after double filtration by the filter screen and the activated carbon layer, it re-enters the clear water area, completing the recycling of sewage. The sewage is collected, treated and reused, effectively saving water resources, reducing water use costs and protecting the natural environment.

[0004] In the prior art, the surface of the stone is generally rinsed through a spray head. However, relying solely on water flow to clean the surface of the stone, it is difficult to wash off the dust and impurities accumulated and adhered to the surface of the stone, resulting in poor cleaning effect of the stone, and manual cleaning with a rag by personnel is still required later, which is rather inconvenient. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stone cleaning device, which can automatically clean the upper and lower surfaces of the stone while rinsing with water flow, greatly reducing the dust and impurities adhering to the surface of the stone and also reducing the labor intensity of personnel.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a stone cleaning device, including: a workbench, inside which a plurality of first driving rollers are arranged at intervals along the length direction, above the first driving rollers and on the inner wall of the workbench, there is a water tank with a water inlet, and a plurality of spray heads are arranged at the bottom of the water tank, and the spray heads can spray the liquid inside the water tank onto the stone on the first driving rollers;

[0007] In the middle of the workbench, an upper mounting bracket and a lower mounting bracket are arranged in a relative manner. Between the upper mounting bracket and the lower mounting bracket, two cleaning rollers are arranged in an upper and lower distribution manner. On the opposite sides of the upper mounting bracket and the lower mounting bracket, a hydraulic cylinder is installed, and the movable end of the hydraulic cylinder is connected to the cleaning roller.

[0008] The further improved solutions in the above technical solutions are as follows:

[0009] 1. In the above solution, the cleaning roller is rotatably installed inside a lifting bracket, and on the outer wall of the lifting bracket, a second motor for driving the cleaning roller to rotate is arranged. The lifting bracket is fixedly connected to the movable end of the hydraulic cylinder.

[0010] 2. In the above solution, a telescopic rod is symmetrically arranged with respect to the hydraulic cylinder, and the movable end of the telescopic rod is fixedly connected to the lifting bracket.

[0011] 3. In the above solution, at both ends of the workbench, a fixed bracket is arranged in a relative manner, and a second driving roller is rotatably installed between the two fixed brackets.

[0012] 4. In the above solution, on the outer wall of the fixed bracket, a first motor for driving the second driving roller to rotate is arranged.

[0013] 5. In the above solution, on the outer wall of the workbench, a third motor for driving the first driving roller is arranged.

[0014] 6. In the above solution, the spray head is inclined and arranged at the bottom of the water tank.

[0015] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:

[0016] The stone cleaning device of the present utility model is located inside the workbench, and a plurality of first driving rollers are arranged at intervals along the length direction. Above the first driving rollers and on the inner wall of the workbench, a water tank with a water inlet is arranged. At the bottom of the water tank, a plurality of spray heads are arranged. In the middle of the workbench, an upper mounting bracket and a lower mounting bracket are arranged in a relative manner. Between the upper mounting bracket and the lower mounting bracket, two cleaning rollers are arranged in an upper and lower distribution manner. On the opposite sides of the upper mounting bracket and the lower mounting bracket, a hydraulic cylinder is installed, and the movable end of the hydraulic cylinder is connected to the cleaning roller. The stone is transported by the first driving roller, and at the same time, the stone is rinsed by the spray heads of the water tank. Moreover, the two cleaning rollers are driven by the hydraulic cylinders on the upper mounting frame and the lower mounting frame to move towards each other, so that the upper and lower surfaces of the stone are automatically cleaned by the cleaning rollers on the upper and lower sides of the stone during the movement process, greatly reducing the dust and impurities attached to the stone surface and also reducing the labor intensity of the personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 is a schematic diagram of the overall structure of the stone cleaning device of the present utility model;

[0018] Attached Figure 2 is an enlarged view of part A of the present utility model Figure 1 ;

[0019] Attached Figure 3 is a schematic diagram of the partial structure of the stone cleaning device of the present utility model.

[0020] In the above drawings: 1, workbench; 21, fixed bracket; 22, first motor; 231, first driving roller; 232, second driving roller; 31, water tank; 311, water inlet; 32, spray head; 411, upper mounting bracket; 412, lower mounting bracket; 42, hydraulic cylinder; 43, telescopic rod; 44, lifting bracket; 45, second motor; 46, cleaning roller; 5, third motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present patent can be further clearly understood through the following specific embodiments, but they do not limit the present patent.

[0022] Embodiment 1: A stone cleaning device for cleaning stone slabs, comprising: a workbench 1, inside which a plurality of first driving rollers 231 are arranged at intervals along the length direction, above the first driving rollers 231 and on the inner wall of the workbench 1, there is a water tank 31 having a water inlet 311, and at the bottom of the water tank 31, a plurality of spray heads 32 are provided, and the spray heads 32 can spray the liquid inside the water tank 31 onto the stone on the first driving rollers 231;

[0023] Place the stone slab to be cleaned on the outer surfaces of the first driving roller and the second driving roller, inject cleaning liquid into the water tank through the water inlet, and then start the first motor and the third motor. The first motor drives the first driving roller to rotate, and the third motor drives the second driving roller to rotate, so as to convey the stone slab into the inside of the workbench;

[0024] In the middle of the workbench 1, an upper mounting bracket 411 and a lower mounting bracket 412 are arranged in a relative manner, and between the upper mounting bracket 411 and the lower mounting bracket 412, two cleaning rollers 46 are arranged in an up-and-down distribution manner. Hydraulic cylinders 42 are installed on the opposite sides of the upper mounting bracket 411 and the lower mounting bracket 412, and the movable ends of the hydraulic cylinders 42 are connected to the cleaning rollers 46;

[0025] When the stone moves inside the workbench, the spray head uses the cleaning liquid in the water tank to wash the surface of the stone. When the washed plate passes between the upper mounting bracket and the lower mounting bracket, by starting the hydraulic cylinders at both ends, the telescopic end of the hydraulic cylinder drives the lifting bracket to lift and lower under the limit of the telescopic limit rod, so that the cleaning roller fits on the outer surface of the stone slab. Then, by starting the driving second motor, the second motor drives the cleaning roller to rotate to clean the upper and lower surfaces of the plate, thereby improving the cleaning efficiency.

[0026] The above-mentioned cleaning roller 46 is rotatably installed inside a lifting bracket 44, and a second motor 45 for driving the cleaning roller 46 to rotate is arranged on the outer wall of the above-mentioned lifting bracket 44. The above-mentioned lifting bracket 44 is fixedly connected to the movable end of the hydraulic cylinder 42.

[0027] At both ends of the above-mentioned workbench 1, a fixed bracket 21 is arranged in a relative manner, and a second transmission roller 232 is rotatably installed between the two fixed brackets 21.

[0028] A first motor 22 for driving the second transmission roller 232 to rotate is arranged on the outer wall of the above-mentioned fixed bracket 21.

[0029] A third motor 5 for driving the first transmission roller 231 is arranged on the outer wall of the above-mentioned workbench 1.

[0030] The above-mentioned spray head 32 is inclined and arranged at the bottom of the above-mentioned water tank 31.

[0031] Embodiment 2: A stone cleaning device for cleaning stone plates, including: a workbench 1, inside which a plurality of first transmission rollers 231 are arranged at intervals along the length direction. Above the first transmission rollers 231 and on the inner wall of the workbench 1, a water tank 31 with a water inlet 311 is arranged. A plurality of spray heads 32 are arranged at the bottom of the water tank 31, and the spray heads 32 can spray the liquid inside the water tank 31 onto the stone on the first transmission rollers 231;

[0032] In the middle of the above-mentioned workbench 1, an upper mounting bracket 411 and a lower mounting bracket 412 are arranged in a relative manner. Between the upper mounting bracket 411 and the lower mounting bracket 412, two cleaning rollers 46 are arranged in an up-and-down distribution manner. Hydraulic cylinders 42 are installed on the opposite sides of the upper mounting bracket 411 and the lower mounting bracket 412, and the movable ends of the hydraulic cylinders 42 are connected to the cleaning rollers 46;

[0033] The stone is transported by the first driving roller, and at the same time, the stone is washed by the spray heads of the water tank. Moreover, the hydraulic cylinders on the upper mounting bracket and the lower mounting bracket drive the two cleaning rollers to move towards each other, so that the cleaning rollers on the upper and lower sides of the stone automatically clean the upper and lower surfaces of the stone during the movement, greatly reducing the dust and impurities attached to the stone surface and also reducing the labor intensity of the personnel.

[0034] The above-mentioned cleaning roller 46 is rotatably installed inside a lifting bracket 44, and a second motor 45 for driving the cleaning roller 46 to rotate is arranged on the outer wall of the lifting bracket 44. The lifting bracket 44 is fixedly connected to the movable end of the hydraulic cylinder 42.

[0035] A telescopic rod 43 is symmetrically arranged with respect to the above-mentioned hydraulic cylinder 42, and the movable end of the telescopic rod 43 is fixedly connected to the lifting bracket 44.

[0036] Fixed brackets 21 are arranged at both ends of the above-mentioned workbench 1 in a relative manner, and a second driving roller 232 is rotatably installed between the two fixed brackets 21.

[0037] A first motor 22 for driving the second driving roller 232 to rotate is arranged on the outer wall of the above-mentioned fixed bracket 21.

[0038] A third motor 5 for driving the first driving roller 231 is arranged on the outer wall of the above-mentioned workbench 1.

[0039] The above-mentioned spray heads 32 are inclined and arranged at the bottom of the above-mentioned water tank 31.

[0040] The above-mentioned spray heads 32 are equidistantly spaced along the length direction of the water tank 31.

[0041] The working principle is as follows:

[0042] During use, first place the slate to be cleaned on the outer surfaces of the first driving roller and the second driving roller, and inject cleaning liquid into the water tank through the water inlet. Then start the first motor and the third motor. The first motor drives the first driving roller to rotate, and the third motor drives the second driving roller to rotate, thereby transporting the slate into the interior of the workbench;

[0043] When the stone moves inside the workbench, the spray heads use the cleaning liquid in the water tank to wash the stone surface. When the washed plate passes between the upper mounting bracket and the lower mounting bracket, by starting the hydraulic cylinders at the upper and lower ends, the lifting bracket is driven by the telescopic end of the hydraulic cylinder to lift and lower under the limit of the telescopic limit rod, so that the cleaning roller fits on the outer surface of the slate. Then, by starting the driving second motor, the second motor drives the cleaning roller to rotate to clean the upper and lower surfaces of the plate, thereby improving the cleaning efficiency.

[0044] When the above-mentioned stone cleaning device is adopted, the stone is transported by the first driving roller, and at the same time, the stone is rinsed by the spray head of the water tank. Moreover, the hydraulic cylinders on the upper mounting frame and the lower mounting frame drive the two cleaning rollers to move towards each other, so that the cleaning rollers on the upper and lower sides of the stone automatically clean the upper and lower surfaces of the stone during the movement, greatly reducing the dust and impurities attached to the stone surface and also reducing the labor intensity of the personnel.

[0045] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and their purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A stone cleaning device, comprising: A workbench (1), characterized in that: a plurality of first transmission rollers (231) are arranged inside the workbench (1) and at intervals along the length direction; a water tank (31) having a water inlet (311) is arranged above the first transmission rollers (231) and on the inner wall of the workbench (1); a plurality of nozzles (32) are arranged at the bottom of the water tank (31), and the nozzles (32) are capable of spraying liquid inside the water tank (31) toward the stone on the first transmission roller (231); An upper mounting bracket (411) and a lower mounting bracket (412) are disposed in a relative manner in the middle of the workbench (1); two cleaning rollers (46) are disposed in an upper and lower distribution manner between the upper mounting bracket (411) and the lower mounting bracket (412); a hydraulic cylinder (42) is mounted on opposite sides of the upper mounting bracket (411) and the lower mounting bracket (412); and a movable end of the hydraulic cylinder (42) is connected to the cleaning roller (46).

2. The stone cleaning device according to claim 1, characterized in that: The cleaning roller (46) is rotatably mounted inside a lifting bracket (44), and a second motor (45) for driving the cleaning roller (46) to rotate is arranged on the outer wall of the lifting bracket (44). The lifting bracket (44) is fixedly connected to the movable end of the hydraulic cylinder (42).

3. The stone cleaning device according to claim 2, characterized in that: A telescopic rod (43) is symmetrically arranged about the hydraulic cylinder (42), and a movable end of the telescopic rod (43) is fixedly connected to the lifting bracket (44).

4. The stone cleaning device according to claim 1, characterized in that: A fixed bracket (21) is disposed at both ends of the workbench (1) in an opposing manner, and a second transmission roller (232) is rotatably mounted between the two fixed brackets (21).

5. The stone cleaning device according to claim 4, characterized in that: A first motor (22) for driving the second transmission roller (232) to rotate is arranged on the outer wall of the fixed bracket (21).

6. The stone cleaning device according to claim 1, characterized in that: A third motor (5) for driving the first transmission roller (231) is arranged on the outer wall of the workbench (1).

7. The stone cleaning device according to claim 1, characterized in that: The spray head (32) is arranged obliquely at the bottom of the water tank (31).

Images