Integrated ultrasonic cleaning ball mill

Abstract

The utility model relates to an integrated ultrasonic cleaning ball mill, which belongs to the field of cleaning equipment, and comprises a ball mill cylinder, and a mounting position is reserved on the outer wall of the ball mill cylinder and is used for mounting an ultrasonic generating device; the connecting pipe is provided with two ports, one port is used for inputting compressed air, the other port is used for inputting cleaning fluid, and first control valves are arranged at the positions, corresponding to the two ports, of the connecting pipe; the discharging pipe and the connecting pipe are symmetrically arranged at the end part of the ball mill barrel; a second control valve is also arranged on the discharging pipe; the blow-off pipe is arranged on the circumferential wall of the ball mill barrel, and a third control valve is arranged on the blow-off pipe; dust in the ground cylinder is blown out of the ball mill cylinder through pressure air blown into one port of the Y-shaped pipe, then ultrasonic cleaning is carried out through cooperation of cleaning liquid and the ultrasonic generation device, and after cleaning is completed, air can be blown into the ball mill cylinder again to dry the interior of the ball mill cylinder, so that the ball mill cylinder can be put into use quickly.

Description

Technical Field

[0001] The utility model relates to the field of ball mill cleaning equipment, in particular to an integrated ultrasonic cleaning ball mill. Background Art

[0002] During the use of the ball mill, a large amount of dust and impurities will be generated due to the grinding of materials. These powders and impurities will adhere to the inner wall of the ball mill, affecting the grinding effect of the ball mill. In addition, due to the uneven adhesion of dust and impurities on the inner wall of the ball mill, it may also cause unbalanced force when the ball mill rotates, thereby increasing the wear of the rotating shaft of the ball mill. Therefore, it is necessary to clean the ball mill regularly. The existing cleaning methods of the ball mill are mainly manual or mechanical cleaning or ultrasonic cleaning by setting a cleaning device inside the ball mill. Manual cleaning is not only labor-intensive, but also has unsatisfactory cleaning effects; mechanical cleaning is easy to scratch the inner wall of the ball mill, which will damage the ball mill for a long time and reduce its life. How to more effectively clean the dirt inside the ball mill has become a problem that needs to be solved urgently. Utility Model Content

[0003] The existing ball mill internal dirt cleaning is generally done manually or by arranging a cleaning device inside the ball mill cylinder for mechanical cleaning. Manual cleaning is labor-intensive and the cleaning effect is not ideal. Mechanical cleaning is easy to cause scratches inside the ball mill cylinder, which will damage the ball mill cylinder for a long time and reduce its life. This application designs an integrated ultrasonic cleaning ball mill, and the specific technical solution adopted is:

[0004] An integrated ultrasonic cleaning ball mill, comprising:

[0005] The ball mill cylinder has a reserved installation position on the outer wall of the ball mill cylinder for installing the ultrasonic generator;

[0006] A connecting pipe, the connecting pipe has two ports, one of which is used to input pressurized air, and the other is used to input cleaning liquid, and a first control valve is provided at the corresponding two ports of the connecting pipe;

[0007] The discharge pipe and the connecting pipe are symmetrically arranged at the end of the ball mill cylinder, and a second control valve is also arranged on the discharge pipe;

[0008] A sewage pipe is arranged on the circumferential wall of the ball mill cylinder, and a third control valve is arranged on the sewage pipe;

[0009] A control device is connected to the ultrasonic generating device, the first control valve, the second control valve and the third control valve respectively.

[0010] Preferably, the connecting pipe is a Y-shaped pipe, the two ports are ports of two branch pipes of the Y-shaped pipe, and the two first control valves are arranged on the two branch pipes of the Y-shaped pipe.

[0011] Preferably, a plurality of ultrasonic generating devices are provided, and the plurality of ultrasonic generating devices are evenly spaced along the circumference of the ball mill cylinder.

[0012] Preferably, the ultrasonic generating device comprises a bracket, which is arranged on the outer wall of the ball mill cylinder, and also comprises an ultrasonic generator and a transducer, which are arranged inside the bracket, and the ultrasonic generator is connected to the transducer.

[0013] Preferably, it also includes a sewage tank, which is arranged below the ball mill cylinder.

[0014] Preferably, it also includes a base, the ball mill cylinder is arranged on the base, and the sewage tank is located in the base.

[0015] The utility model realizes ultrasonic cleaning through the above scheme. During cleaning, the vibration of the ultrasonic cleaning liquid causes the grinding beads in the ball mill cylinder to collide with the inner wall, so that the cleaning is more thorough. At the same time, the pressurized air blown in through one of the ports of the Y-shaped tube first blows the dust in the cylinder after grinding out of the ball mill cylinder, and then ultrasonic cleaning is performed through the cleaning liquid and the ultrasonic generating device. After the cleaning is completed, air can be blown in again to dry the inside of the ball mill cylinder, so that it can be quickly put into use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a right side view of the utility model;

[0018] Figure 3 for Figure 2 Cross-sectional view of AA in the middle;

[0019] Figure 4 A perspective view of the control device.

[0020] In the figure, 1, base, 2, sewage tank, 3, ball mill cylinder, 4, ultrasonic generating device, 401, bracket, 402, ultrasonic generator, 403, transducer, 5, discharge pipe, 6, second control valve, 7, connecting pipe, 8, port, 9, first control valve, 10, cover body, 11, sewage pipe, 12, third control valve, 13, control device. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0022] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] like Figure 1-4 As shown, an integrated ultrasonic cleaning ball mill mainly includes a ball mill cylinder 3, a connecting pipe 7, a discharge pipe 5, a sewage pipe 11 and a control device 13.

[0024] Among them, the ball mill barrel 3 is a cylinder, and its circumferential outer wall has a reserved installation position for installing an ultrasonic generator 4. The ultrasonic generator 4 can generate ultrasonic vibrations to cause the ball mill barrel 3 to oscillate. When cleaning liquid is installed inside the ball mill, it forms a jet or vortex in the cleaning liquid to remove dirt.

[0025] A connecting pipe 7 is connected to the right end of the ball mill barrel 3. The connecting pipe 7 has two ports 8, one of which is used to input compressed air. The compressed air here is input through a blower or an air pump, etc., or other gas compression equipment, etc., that is, an air pipe is connected between the blower or the air pump and the port 8. The other port 8 is used to input cleaning liquid. The cleaning liquid here can be sucked into the cleaning liquid storage tank by a liquid pump and input into the ball mill barrel 3, that is, a connecting pipe 7 is connected between the liquid pump and the port 8 to achieve this. In order to control the amount of cleaning liquid input into the ball mill barrel 3 and the amount of air entering the ball mill barrel 3, a first control valve 9 is provided at the two ports 8 corresponding to the above-mentioned connecting pipe 7. The first control valve 9 is connected to the control device 13, and the control device 13 is used to realize automatic control.

[0026] It should be noted that the above-mentioned connecting pipe 7 can be set at the feed end of the ball mill cylinder 3, that is, on the cover body 10 at the feed port of the feed end during actual installation. When feeding, the cover body 10 and the connecting pipe 7 and the first control valve 9 thereon can be removed as a whole. When cleaning is required, the cover body 10 at the feed end can be tightened.

[0027] A discharge pipe 5 is connected to the left end of the ball mill cylinder 3, and the discharge pipe 5 can be used as an air outlet pipe when the ball mill is not grinding. A second control valve 6 is also provided on the discharge pipe 5. The second control valve 6 is mainly used as a switch when the ball mill is grinding, and is also used to control the size of the air outlet when used as an air outlet pipe. The second control valve 6 is connected to the control device 13, and the control device 13 is used to achieve automatic control.

[0028] The above-mentioned sewage pipe 11 is arranged on the circumferential wall of the ball mill cylinder 3, and a third control valve 12 is provided on the sewage pipe 11. The third control valve 12 here is used as a switch valve. When the ultrasonic cleaning is completed, the third control valve 12 opens to discharge the internal dirt and cleaning liquid together.

[0029] The control device 13 is connected to the ultrasonic generator 4 , the first control valve 9 , the second control valve 6 and the third control valve 12 respectively, and automatically controls the control of the switch valves and the start and stop of the ultrasonic generator 4 .

[0030] Furthermore, in one embodiment, the connecting tube 7 is a Y-shaped tube, and the two ports 8 are ports 8 of two branch tubes of the Y-shaped tube. Two first control valves 9 are arranged on the two branch tubes of the Y-shaped tube to control the size of the two ports 8 and even the opening and closing. When pressurized air needs to be input into one port 8, the other port 8 is closed, and when cleaning liquid needs to be input into one port 8, the other port 8 for inputting pressurized air is closed.

[0031] Furthermore, in order to ensure that the ball mill cylinder 3 is subjected to balanced force in the circumferential direction, a plurality of the ultrasonic generating devices 4 are provided. In the present embodiment, five ultrasonic generating devices 4 are provided, and the five ultrasonic generating devices 4 are evenly spaced along the circumference of the ball mill cylinder 3 .

[0032] Furthermore, the specific structure of the above-mentioned ultrasonic generating device 4 includes a bracket 401, which is a rectangular shell structure. The bracket 401 is arranged on the outer wall of the ball mill cylinder 3. In addition to the bracket 401, it also includes an ultrasonic generator 402 and a transducer 403. The ultrasonic generator 402 and the transducer 403 are arranged inside the bracket 401. The ultrasonic generator 402 is connected to the transducer 403. The ultrasonic generator 402 generates a sinusoidal signal of a certain frequency and transmits it to the transducer 403. The transducer 403 then converts the signal provided by the ultrasonic generator 402 into mechanical vibration, thereby generating a jet or vortex in the cleaning liquid to clean the ball mill cylinder 3.

[0033] Furthermore, it also includes a sewage tank 2, which is arranged below the ball mill cylinder 3 and the sewage pipe 11, and is used for temporarily storing sewage discharged from the sewage pipe 11.

[0034] Furthermore, it also includes a base 1, the ball mill cylinder 3 is arranged on the base 1, the sewage tank 2 is located in the base 1 and is arranged on the left and right. When the base 1 is set, the sewage tank 2 can be processed on the base 1.

[0035] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0036] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. An integrated ultrasonic cleaning ball mill, characterized in that: include: A ball mill cylinder, wherein an installation position is reserved on the outer wall of the ball mill cylinder for installing an ultrasonic generator; A connecting pipe, wherein the connecting pipe has two ports, one of which is used to input pressurized air, and the other is used to input cleaning liquid, and the connecting pipe is provided with a first control valve at the two ports corresponding to the first control valve; A discharge pipe, the discharge pipe and the connecting pipe are symmetrically arranged at the end of the ball mill cylinder, and a second control valve is also arranged on the discharge pipe; A sewage pipe, the sewage pipe is arranged on the circumferential wall of the ball mill cylinder, and a third control valve is arranged on the sewage pipe; A control device, wherein the control device is connected to the ultrasonic generating device, the first control valve, the second control valve and the third control valve respectively.

2. The integrated ultrasonic cleaning ball mill according to claim 1, characterized in that: The connecting pipe is a Y-shaped pipe, the two ports are ports of two branch pipes of the Y-shaped pipe, and the two first control valves are arranged on the two branch pipes of the Y-shaped pipe.

3. The integrated ultrasonic cleaning ball mill according to claim 1, characterized in that: A plurality of ultrasonic generating devices are provided, and the plurality of ultrasonic generating devices are evenly spaced along the circumference of the ball mill cylinder.

4. An integrated ultrasonic cleaning ball mill according to claim 1 or 3, characterized in that: The ultrasonic generating device comprises a bracket, which is arranged on the outer wall of the ball mill cylinder, and also comprises an ultrasonic generator and a transducer, which are arranged inside the bracket, and the ultrasonic generator is connected to the transducer.

5. The integrated ultrasonic cleaning ball mill according to claim 1, characterized in that: It also includes a sewage tank, which is arranged below the ball mill cylinder.

6. The integrated ultrasonic cleaning ball mill according to claim 5, characterized in that: It also includes a base, the ball mill cylinder is arranged on the base, and the sewage tank is located in the base.

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