Screen residue cleaning device for diamond micro-powder particle size sorting

Abstract

The utility model discloses a screen residue cleaning device for diamond micro-powder particle size sorting, which comprises a shell, a turntable and a cleaning mechanism, a mounting table is arranged in the shell, a dirt collecting bin is arranged on the bottom wall of the shell, and a material door is hinged to the front side wall of the shell through a hinge; the rotating disc is rotationally connected to the lower side face of the mounting table, a mounting shaft is arranged on the lower side face of the rotating disc, the central axis of the mounting shaft does not coincide with the central axis of the mounting table, and a clamping assembly used for clamping a screen is arranged at the lower end of the mounting shaft; the cleaning mechanism comprises a cleaning water ring, an air pipe and an air blowing head, the cleaning water ring is arranged in the shell, according to the screen residue cleaning device for diamond micro-powder particle size sorting, diamond micro-powder is separated from a screen through centrifugal rotation, then the loose micro-powder is removed through air blowing, and finally no dead angle is guaranteed through water spraying and flushing; therefore, the cleanliness of the screen is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond processing equipment cleaning technical field, concretely is a screen residual cleaning device for diamond micro powder granularity sorting. BACKGROUND

[0002] Diamond micro powder granularity sorting is the key link in the diamond micro powder production process, and the purpose is to accurately separate diamond micro powder of different granularity according to certain standards to meet the strict requirements of different application fields to diamond micro powder granularity, utilizes screen of different mesh to screen diamond micro powder, and the micro powder of larger particle stays on the screen of larger mesh, and the micro powder of smaller particle passes through the screen, thereby realizing the separation of different granularity, but in the screening process, a large amount of diamond micro powder is left on the screen, at this time, in order to guarantee the effectiveness of the screen screening, the screen needs to be cleaned, and the existing cleaning technology usually needs the operator to use soft cloth or brush, dips the appropriate cleaning liquid, and manually wipes the screen, which is simple and direct, but the efficiency is low, and it is difficult to guarantee the uniformity and thoroughness of cleaning, and the cleaning effect of the micro powder left in the mesh is poor, therefore, we provide a screen residual cleaning device for diamond micro powder granularity sorting. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a screen residual cleaning device for diamond micro powder granularity sorting, which can effectively improve the cleanliness of the screen and solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a screen residual cleaning device for diamond micro powder granularity sorting, which comprises an outer shell, an installation table is arranged in the inner part of the outer shell, a bottom wall of the outer shell is provided with a dirt collection bin, a front side wall of the outer shell is hingedly connected with a material door through a hinge, and the device further comprises a turntable and a cleaning mechanism.

[0005] The turntable is rotatably connected to the lower side of the installation table, the lower side of the turntable is provided with an installation shaft, the central axis of the installation shaft does not coincide with the central axis of the installation table, and the lower end of the installation shaft is provided with a clamping assembly for clamping the screen.

[0006] The cleaning mechanism comprises a cleaning water ring, an air pipe and a blower head, the cleaning water ring is arranged in the inner part of the outer shell, the inner arc surface of the cleaning water ring is provided with uniformly distributed water holes, the rear end of the installation table is provided with the air pipe, the lower end of the air pipe is provided with the blower head at the front side, and the upper end of the air pipe penetrates through the rear side wall of the outer shell at the rear side, so that the diamond micro powder is separated from the screen through centrifugal rotation, the loosened micro powder is removed through air blowing, and finally water spray flushing is carried out to ensure that there is no dead angle, thereby effectively improving the cleanliness of the screen.

[0007] Further, the front side of the shell is provided with a control switch group, the input end of the control switch group is electrically connected with an external power supply, and stable control is realized.

[0008] Further, the cleaning mechanism further comprises a water tank and a flexible hose, the upper side of the mounting table is provided with the water tank, the upper side wall of the water tank is provided with a liquid supplementing pipe, the upper end of the liquid supplementing pipe penetrates through the upper side wall of the shell, the lower side wall of the water tank is provided with the flexible hose, the lower end of the flexible hose penetrates through the right end of the mounting table and is connected with the water inlet hole of the right end of the cleaning water ring, and cleaning liquid is provided.

[0009] Further, the cleaning mechanism further comprises an electric cylinder, the electric cylinder is installed on the upper side of the mounting table, the telescopic end of the electric cylinder penetrates through the left end of the mounting table and is fixedly connected with the left end of the cleaning water ring, and the input end of the electric cylinder is electrically connected with the output end of the control switch group, so that movement is facilitated.

[0010] Further, the cleaning mechanism further comprises a fan, the upper end of the air pipe is connected with the fan in series, and the input end of the fan is electrically connected with the output end of the control switch group, so that blowing is facilitated.

[0011] Further, the cleaning mechanism further comprises a baffle and an electric telescopic rod, the electric telescopic rod is installed on the upper side of the mounting table, the telescopic end of the electric telescopic rod penetrates through the rear end of the mounting table, the telescopic end of the electric telescopic rod is provided with the baffle, the baffle is located at the front end of the blowing head, and the input end of the electric telescopic rod is electrically connected with the output end of the control switch group, so that the blowing head is not affected when the screen is cleaned with water.

[0012] Further, the clamping assembly is a clamping plate, the clamping plate is arranged at the lower end of the mounting shaft, clamping holes are arranged at the left and right sides of the front and rear ends of the clamping plate, and the screen to be cleaned is clamped.

[0013] Further, the upper side of the mounting table is provided with a motor, the rotating disc and the mounting table are rotationally connected through a rotating shaft, the output shaft of the motor is fixedly connected with the center of the upper side of the rotating shaft, and the input end of the motor is electrically connected with the output end of the control switch group, so that stable driving is realized.

[0014] Compared with the prior art, the screen residual cleaning device for diamond micro-powder particle size sorting has the following advantages:

[0015] Through cooperation of the centrifugal setting of the rotating disc and the mounting shaft, the clamping plate clamping the screen is driven to rotate, cooperates with the simultaneous operation of the fan, the air pipe and the blowing head to act on the screen in the rotating process, blows air to the screen in the rotating process, realizes the effect that the centrifugal rotation makes the diamond micro powder on the screen move to the edge of the screen under the action of the inertial force and separates from the screen, further blows the loosened micro powder away from the surface of the screen in combination with the air blowing, greatly improves the removal efficiency of the micro powder, then the micro powder loosened in the centrifugal rotation and air blowing process but not completely separated from the screen is completely washed away through the overall coverage of the screen by the cleaning water ring, ensures that each part of the screen can be cleaned, there is no cleaning dead angle, and the cleanliness of the screen is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of a front side of the utility model;

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

[0018] Figure 3 It is a structure schematic view of a front side of the utility model;

[0019] Figure 4 It is a structure schematic view of a right side of the utility model;

[0020] Figure 5 It is a structure schematic view of a cleaning water ring of the utility model;

[0021] Figure 6 It is a structure schematic view of a clamping plate of the utility model.

[0022] In the drawing: 1 shell, 2 cleaning mechanism, 21 water sump, 22 flexible hose, 23 cleaning water ring, 231 water hole, 24 electric cylinder, 25 fan, 26 air pipe, 27 baffle, 28 electric telescopic rod, 29 blowing head, 3 rotating disc, 4 mounting shaft, 5 clamping plate, 51 clamping hole, 6 liquid supplementing pipe, 7 mounting table, 8 motor, 9 control switch group, 10 material door, 11 pollution collection sump. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6The embodiment provides a technical scheme: a screen residual cleaning device for diamond micro-powder particle size sorting, which comprises a shell 1, a control switch group 9 is arranged on the front side of the shell 1, the input end of the control switch group 9 is electrically connected with an external power supply, an installation table 7 is arranged in the shell 1, a bottom wall of the shell 1 is provided with a sewage collecting bin 11, a material door 10 is hingedly connected to the front side wall of the shell 1, sewage in the cleaning process falls into the inside of the sewage collecting bin 11, after a period of time, the screen cleaning is completed, the worker opens the material door 10, unscrews the bolt nut, takes away the cleaned screen, and takes away the mixture of the diamond micro-powder and the rainwater in the inside of the sewage collecting bin 11 for treatment, and the device further comprises a rotating disc 3 and a cleaning mechanism 2.

[0025] The rotating disc 3 is rotationally connected to the lower side of the installation table 7, a motor 8 is installed on the upper side of the installation table 7, the rotating disc 3 is rotationally connected with the installation table 7 through a rotating shaft, the output shaft of the motor 8 is fixedly connected with the center of the upper side of the rotating shaft, the input end of the motor 8 is electrically connected with the output end of the control switch group 9, the lower side of the rotating disc 3 is provided with a mounting shaft 4, the center axis of the mounting shaft 4 does not coincide with the center axis of the installation table 7, the lower end of the mounting shaft 4 is provided with a clamping assembly for clamping the screen, the clamping assembly is a clamping plate 5, the clamping plate 5 is arranged at the lower end of the mounting shaft 4, clamping holes 51 are formed in the left and right sides of the front and rear ends of the clamping plate 5, the worker opens the material door 10, then clamps the screen to be cleaned into the inside of the lower end of the clamping plate 5, then inserts the external bolt into the inside of the two adjacent clamping holes 51, then twists the nut on the rear end of the bolt, then twists the bolt, and the front and rear sides of the lower end of the clamping plate 5 are inwardly extruded and clamp the screen in cooperation with the bolt and the nut, then the worker closes the material door 10, then controls the control switch group 9 to drive the motor 8 to rotate, the output shaft of the motor 8 drives the rotating disc 3 to rotate through the rotating shaft, and then the rotating disc 3 drives the clamping plate 5 to rotate through the mounting shaft 4, at this time, the screen rotates with the clamping plate 5, and the eccentricity of the mounting shaft 4 and the rotating disc 3 increases the centrifugal force in the rotating process of the screen.

[0026] The cleaning mechanism 2 comprises a cleaning water ring 23, an air pipe 26 and a blowing head 29. The cleaning water ring 23 is arranged in the inside of the shell 1, and the inner arc surface of the cleaning water ring 23 is provided with uniformly distributed water holes 231 (a booster nozzle can be installed at the water holes 231 by workers). The rear end of the installation table 7 is provided with the air pipe 26, the lower end of the air pipe 26 is provided with the blowing head 29 at the front side, the upper end of the air pipe 26 penetrates through the rear side wall of the shell 1, and the cleaning mechanism 2 further comprises a water tank 21 and a flexible hose 22. The upper side of the installation table 7 is provided with the water tank 21, the upper side wall of the water tank 21 is provided with a liquid supplement pipe 6, the upper end of the liquid supplement pipe 6 penetrates through the upper side wall of the shell 1, the lower side wall of the water tank 21 is provided with the flexible hose 22 (a water pump is arranged in the inside of the water tank 21, and the output port of the water pump is connected with the upper end of the flexible hose 22), the lower end of the flexible hose 22 penetrates through the right end of the installation table 7 and is connected with the water inlet hole of the right end of the cleaning water ring 23. The cleaning mechanism 2 further comprises an electric cylinder 24, the electric cylinder 24 is arranged on the upper side of the installation table 7, the telescopic end of the electric cylinder 24 penetrates through the left end of the installation table 7 and is fixedly connected with the left end of the cleaning water ring 23, the input end of the electric cylinder 24 is electrically connected with the output end of the control switch group 9, the cleaning mechanism 2 further comprises a fan 25, the upper end of the air pipe 26 is connected with the fan 25 in series, the input end of the fan 25 is electrically connected with the output end of the control switch group 9, the cleaning mechanism 2 further comprises a baffle 27 and an electric telescopic rod 28, the electric telescopic rod 28 is arranged on the upper side of the installation table 7, the telescopic end of the electric telescopic rod 28 penetrates through the rear end of the installation table 7, and the telescopic end of the electric telescopic rod 28 is provided with the baffle 27.The baffle 27 is located at the front end of the blowing head 29, the input end of the electric telescopic rod 28 is electrically connected with the output end of the control switch group 9, the worker controls the control switch group 9 to make the fan 25 work, the fan 25 sucks the external air through the air pipe 26, transmits the air through the air pipe 26, and blows out through the blowing head 29, and acts on the screen in the rotating process. The centrifugal rotation makes the diamond micro powder on the screen move to the edge of the screen under the action of the inertial force and separate from the screen. Combined with the blowing, the loosened micro powder is further blown away from the surface of the screen, which greatly improves the removal efficiency of the micro powder. At this time, part of the diamond micro powder particles fall into the inside of the dirt collecting bin 11. After a period of time, the worker controls the control switch group 9 to make the fan 25 and the motor 8 stop working, and then controls the control switch group 9 to make the electric telescopic rod 28 work. The telescopic end of the electric telescopic rod 28 pushes the baffle 27 to the right. At this time, the baffle 27 blocks in front of the blowing head 29. Then the worker controls the control switch group 9 to make the electric cylinder 24 work, and the electric cylinder 24 pushes the cleaning water ring 23 downward (the telescopic hose 22 is stretched), while the cleaning water ring 23 moves, the water pump in the water tank 21 is driven by the worker, and the water in the water tank 21 is input into the inside of the cleaning water ring 23 through the telescopic hose 22, and is sprayed through the booster nozzle at the water hole 231 and acts on the screen. The water spray can completely wash away the micro powder that has been loosened but not completely separated from the screen during the centrifugal rotation and blowing process, and ensure that each part of the screen can be cleaned, there is no cleaning dead angle, and the cleanliness of the screen is effectively improved.

[0027] The working principle of the screen residual cleaning device for diamond micro-powder particle size sorting provided by the utility model is as follows: firstly, the worker opens the material door 10, then clamps the screen to be cleaned into the lower end of the clamping plate 5, then inserts the external bolt into the two adjacent clamping holes 51, then twists the nut on the rear end of the bolt, then twists the bolt, and the bolt and the nut are matched and extruded, the front and rear sides of the lower end of the clamping plate 5 are extruded inward and clamp the screen, then the worker closes the material door 10, then controls the control switch group 9 to make the motor 8 run, the output shaft of the motor 8 drives the rotating disc 3 to rotate through the rotating shaft, and then the rotating disc 3 drives the clamping plate 5 to rotate through the mounting shaft 4, at this time, the screen rotates with the clamping plate 5, and due to the eccentric setting of the mounting shaft 4 and the rotating disc 3, the centrifugal force in the screen rotating process is increased, at the same time, the worker controls the control switch group 9 to make the fan 25 run, the fan 25 sucks the external air through the air pipe 26, transmits the air through the air pipe 26 and blows out through the air blowing head 29, and acts on the screen in the rotating process, the centrifugal rotation makes the diamond micro-powder on the screen move to the edge of the screen under the action of the inertial force and separate from the screen, and the wind force blows away the loosened micro-powder from the surface of the screen, so that the removal efficiency of the micro-powder is greatly improved, at this time, part of the diamond micro-powder particles falls into the inside of the dirt collecting bin 11, after a period of time, the worker controls the control switch group 9 to make the fan 25 and the motor 8 stop running, then controls the control switch group 9 to make the electric telescopic rod 28 run, and the telescopic end of the electric telescopic rod 28 pushes the baffle 27 to the right, at this time, the baffle 27 is in front of the air blowing head 29, then the worker controls the control switch group 9 to make the electric cylinder 24 run, and the electric cylinder 24 pushes the cleaning water ring 23 downward (the telescopic hose 22 is stretched), when the cleaning water ring 23 moves, the water pump in the water bin 21 is driven by the worker, and the water in the water bin 21 is input into the inside of the cleaning water ring 23 through the telescopic hose 22, and is sprayed through the pressurized nozzle at the water hole 231 and acts on the screen, the water spraying can comprehensively cover and flush the screen, and the micro-powder that has been loosened but has not completely separated from the screen in the centrifugal rotation and wind blowing process is completely flushed away, so that each part of the screen can be cleaned, there is no cleaning dead angle, the cleanliness of the screen is effectively improved, and the sewage in the cleaning process falls into the inside of the dirt collecting bin 11, after a period of time, the screen cleaning is completed, the worker opens the material door 10, twists the bolt nut, takes away the cleaned screen, and takes away and processes the mixture of the diamond micro-powder and rainwater in the inside of the dirt collecting bin 11.

[0028] It is worth noting that the electric cylinder 24 and the electric telescopic rod 28 disclosed in the above embodiment can be FY0141, the fan 25 can be a high-pressure fan, the motor 8 can be HC-KFE73, and the control switch group 9 is provided with control buttons corresponding to the electric cylinder 24, the electric telescopic rod 28, the fan 25 and the motor 8 and used for controlling the switches of the electric cylinder 24, the electric telescopic rod 28, the fan 25 and the motor 8.

[0029] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A device for cleaning residual screens used in diamond micron powder particle size separation, comprising a housing (1), wherein an mounting platform (7) is provided inside the housing (1), a sludge collection chamber (11) is provided on the bottom wall of the housing (1), and a material door (10) is hinged to the front side wall of the housing (1), characterized in that: It also includes a rotating disc (3) and a cleaning mechanism (2); The rotating disc (3) is rotatably connected to the lower side of the mounting table (7), the lower side of the rotating disc (3) is provided with a mounting shaft (4), the central axis of the mounting shaft (4) does not coincide with the central axis of the mounting table (7), and the lower end of the mounting shaft (4) is provided with a clamping assembly for clamping the screen; The cleaning mechanism (2) includes a cleaning water ring (23), an air pipe (26) and a blowing head (29), the cleaning water ring (23) is arranged in the inside of the shell (1), the inner arc surface of the cleaning water ring (23) is provided with uniformly distributed water holes (231), the rear end of the mounting table (7) is provided with the air pipe (26), the lower end of the air pipe (26) is provided with the blowing head (29), and the upper end of the air pipe (26) penetrates through the rear side wall of the shell (1).

2. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 1, characterized in that: The front side of the shell (1) is provided with a control switch group (9), and the input end of the control switch group (9) is electrically connected with an external power supply.

3. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 1, characterized in that: The cleaning mechanism (2) further includes water tanks (21) and (22), the upper side of the mounting table (7) is provided with the water tank (21), the upper side wall of the water tank (21) is provided with a liquid supplement pipe (6), the upper end of the liquid supplement pipe (6) penetrates through the upper side wall of the shell (1), the lower side wall of the water tank (21) is provided with a flexible hose (22), and the lower end of the flexible hose (22) penetrates through the right end of the mounting table (7) and is connected with a water inlet hole at the right end of the cleaning water ring (23).

4. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 2, characterized in that: The cleaning mechanism (2) further includes an electric cylinder (24), the electric cylinder (24) is mounted on the upper side of the mounting table (7), the telescopic end of the electric cylinder (24) penetrates through the left end of the mounting table (7) and is fixedly connected with the left end of the cleaning water ring (23), and the input end of the electric cylinder (24) is electrically connected with the output end of the control switch group (9).

5. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 2, characterized in that: The cleaning mechanism (2) further includes a fan (25), the upper end of the air pipe (26) is connected with the fan (25) in series, and the input end of the fan (25) is electrically connected with the output end of the control switch group (9).

6. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 2, characterized in that: The cleaning mechanism (2) further includes a baffle (27) and an electric telescopic rod (28), the electric telescopic rod (28) is mounted on the upper side of the mounting table (7), the telescopic end of the electric telescopic rod (28) penetrates through the rear end of the mounting table (7), the telescopic end of the electric telescopic rod (28) is provided with the baffle (27), the baffle (27) is located at the front end of the blowing head (29), and the input end of the electric telescopic rod (28) is electrically connected with the output end of the control switch group (9).

7. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 1, characterized in that: The clamping assembly is a clamping plate (5), the clamping plate (5) is arranged at the lower end of the mounting shaft (4), and clamping holes (51) are arranged on the left and right sides of the front and rear ends of the clamping plate (5).

8. A residual cleaning device for screens used in the sizing of diamond micropowder according to claim 2, characterized in that: A motor (8) is mounted on the upper side of the mounting table (7), the rotating disc (3) and the mounting table (7) are rotatably connected through a rotating shaft, the output shaft of the motor (8) is fixedly connected with the upper side center of the rotating shaft, and the input end of the motor (8) is electrically connected with the output end of the control switch group (9).

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