CN211636970U - Scrubbing mechanism of three-stage piston pushing centrifugal screen - Google Patents

Scrubbing mechanism of three-stage piston pushing centrifugal screen Download PDF

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Publication number
CN211636970U
CN211636970U CN202020057341.3U CN202020057341U CN211636970U CN 211636970 U CN211636970 U CN 211636970U CN 202020057341 U CN202020057341 U CN 202020057341U CN 211636970 U CN211636970 U CN 211636970U
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China
Prior art keywords
filter plate
dictyosome
motor
centrifugal screen
scrubbing mechanism
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Active
Application number
CN202020057341.3U
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Chinese (zh)
Inventor
黄健全
黄治中
袁友泽
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Xiangtan Tongyong Centrifuge Co ltd
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Xiangtan Tongyong Centrifuge Co ltd
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Priority to CN202020057341.3U priority Critical patent/CN211636970U/en
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Abstract

The utility model relates to a centrifugal screen scrubs technical field, specifically is a tertiary piston pushes away scrubbing mechanism of material centrifugal screen, including dictyosome and filter plate, the dictyosome sets up in the upper end of filter plate, and the upside of filter plate is provided with the clamp plate, and the dictyosome setting is between the upper end position of the lower extreme of clamp plate and filter plate, and the upper end of dictyosome slides and is provided with first motor, and the output of first motor is connected with the brush hair, and the upside of filter plate is provided with the storage water tank, and the lower extreme intercommunication of storage water tank has. The utility model relates to a novelty, simple structure, convenient to use, first motor drive disc and brush hair rotate in step for the brush hair of disc lower surface brushes to the surface of dictyosome, because the connecting block forms shower nozzle and brush hair to be connected, makes the disc and the brush hair of removal at the in-process that brushes, also has water to wash always, thereby makes the surface of dictyosome realize washing and scrub, has improved clear quality, and water flows into in the header tank of downside from the filter plate.

Description

Scrubbing mechanism of three-stage piston pushing centrifugal screen
Technical Field
The utility model relates to a centrifugal screen brushes technical field, specifically is a tertiary piston pushes away material centrifugal screen's scrubbing mechanism.
Background
A piston pusher centrifuge is a continuously operating filter centrifuge. Under the condition of high-speed operation, the slurry is continuously fed into the feeding pipe and flows onto the filter screen of the rotary drum along the inner wall of the conical feeding hopper. The filtrate passes through the filter screen and is continuously discharged through the filtrate outlet, and filter residue accumulated on the inner surface of the filter screen is pushed out along the inner wall surface of the rotary drum by the reciprocating piston pusher. The suspension liquid is added into a conical distributing hopper arranged on a material pushing plate through a charging pipe, and is suspended and thrown onto a screen through a gap between the material pushing plate and the distributing hopper under the action of centrifugal force.
The screen cloth that sets up in centrifuge's inside needs regularly to be scrubbed, prevents that the mesh of screen cloth from blockking up, and the current clean mode is by the manual washing of operating personnel, and operating personnel soaks the screen cloth earlier, then is brushing the debris on screen cloth surface with the brush, but this kind of clean mode wastes time and energy, has increased operating personnel's intensity of labour, and screen cloth itself material is softer simultaneously, is not convenient for fix.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tertiary piston pushes away scrubbing mechanism of material centrifugal screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tertiary piston pushes away scrubbing mechanism of material centrifugal screen, includes dictyosome and filter plate, the dictyosome sets up the upper end at the filter plate, the upside of filter plate is provided with the clamp plate, the dictyosome sets up between the upper end position of the lower extreme of clamp plate and filter plate, the upper end of dictyosome slides and is provided with first motor, the output of first motor is connected with disc and brush hair, the brush hair sets up the lower surface at the disc, the upside of filter plate is provided with the storage water tank, the lower extreme intercommunication of storage water tank has the shower nozzle.
As a further aspect of the present invention: the filter plate is characterized in that a water collecting tank is arranged on the lower side of the filter plate, screw holes are formed in the surfaces of the filter plate and the pressing plate, bolts are arranged on the inner side threads of the screw holes, and the filter plate is connected with the pressing plate through the screw holes and the bolts in a threaded mode.
As a further aspect of the present invention: the vertical support frame that is provided with of one side of header tank, the downside of support frame is provided with the horizon bar, be provided with the cylinder between the lower extreme of support frame and the upper end position of horizon bar.
As a further aspect of the present invention: the lower surface of the horizontal rod is provided with a sliding groove, a connecting block is arranged in the sliding groove in a sliding mode, the upper end of the first motor is fixedly connected with the lower end of the connecting block, and the first motor is arranged on the lower side of the horizontal rod in a sliding mode through the sliding groove and the connecting block.
As a further aspect of the present invention: the fixed surface of horizon bar is provided with the gear pole, the fixed second motor that is provided with of one end of connecting block, the output of second motor is connected with the driving gear, the driving gear is connected with the gear pole meshing.
As a further aspect of the present invention: a water pipe is communicated between the lower end of the water storage tank and the upper end of the spray head, and the water pipe is fixedly connected with the brush bristles through a connecting block.
As a further aspect of the present invention: the upper end of support frame is provided with power and controller, the power setting is in the upside of controller.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel design, simple structure and convenient use, after the screw holes on the surfaces of the pressing plate and the filter plate are aligned, the bolt is simultaneously screwed into the screw holes, so that the pressing plate and the filter plate firmly fix the internal net body, the operator is not required to press the net body with own hand for fixation, and the labor intensity of the operator is reduced; first motor drives disc and brush hair synchronous rotation, make the brush hair of disc lower surface brush to the surface of dictyosome, because the connecting block forms the shower nozzle with the brush hair to be connected, make the disc and the brush hair of removal at the in-process that brushes, also there is water to wash always, thereby make the surface of dictyosome realize washing and scrub, the clear quality has been improved, water flows into the header tank of downside from the filter plate, the recovery of water has been realized, prevent the waste of water resource, the process of scrubbing need not the manual hand-held equipment of operating personnel and scrubs, operating personnel's intensity of labour has been reduced when improving scrubbing efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a brushing mechanism of a three-stage piston pushing centrifugal screen;
FIG. 2 is a schematic structural diagram of a water collection tank in a brushing mechanism of a three-stage piston pushing centrifugal screen;
FIG. 3 is a schematic structural diagram of a water storage tank in a scrubbing mechanism of a three-stage piston pushing centrifugal screen;
fig. 4 is a schematic structural diagram of bristles in a brushing mechanism of a three-stage piston pushing centrifugal screen.
In the figure: 1. a net body; 2. filtering the plate; 3. pressing a plate; 4. a screw hole; 5. a bolt; 6. a water collection tank; 7. a support frame; 8. a cylinder; 9. a horizontal bar; 10. connecting blocks; 11. a first motor; 12. a disc; 13. brushing; 14. a sliding groove; 15. a gear lever; 16. a second motor; 17. a driving gear; 18. a water storage tank; 19. a spray head; 20. a water pipe; 21. a power source; 22. and a controller.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a three-stage piston-pushing centrifugal screen scrubbing mechanism includes a net body 1 and a filter plate 2, the net body 1 is disposed on the upper end of the filter plate 2, a pressing plate 3 is disposed on the upper side of the filter plate 2, the net body 1 is disposed between the lower end of the pressing plate 3 and the upper end of the filter plate 2, a first motor 11 is slidably disposed on the upper end of the net body 1, an output end of the first motor 11 is connected to a disc 12 and bristles 13, the bristles 13 are disposed on the lower surface of the disc 12, a water storage tank 18 is disposed on the upper side of the filter plate 2, a nozzle 19 is connected to the lower end of the water storage tank 18, a water collection tank 6 is disposed on the lower side of the filter plate 2, screw holes 4 are disposed on the surfaces of the filter plate 2 and the pressing plate 3, bolts 5 are disposed on the inner side threads of the screw holes 4, the, one side of water collection tank 6 is vertically provided with support frame 7, the downside of support frame 7 is provided with horizontal pole 9, be provided with cylinder 8 between the lower extreme of support frame 7 and the upper end position of horizontal pole 9, place filter plate 2 in the upper end of water collection tank 6, then place dictyosome 1 in the upper end of filter plate 2, place clamp plate 3 in the upper end of dictyosome 1 and filter plate 2, after aiming at clamp plate 3 and the screw 4 on filter plate 2 surface, twist bolt 5 simultaneously into screw 4, make clamp plate 3 and filter plate 2 firmly fix the dictyosome 1 of inside, the water of storage water tank 18 inside flows out from water pipe 20 and shower nozzle 19, the water that shower nozzle 19 sprayed out washes towards the surface of dictyosome 1, make need not that operating personnel fixes with dictyosome 1 with own hand, operating personnel's intensity of labour has been reduced.
The lower surface of the horizontal rod 9 is provided with a sliding groove 14, a connecting block 10 is arranged inside the sliding groove 14 in a sliding manner, the upper end of a first motor 11 is fixedly connected with the lower end of the connecting block 10, the first motor 11 is arranged on the lower side of the horizontal rod 9 through the sliding groove 14 and the connecting block 10 in a sliding manner, a gear rod 15 is fixedly arranged on the surface of the horizontal rod 9, one end of the connecting block 10 is fixedly provided with a second motor 16, the output end of the second motor 16 is connected with a driving gear 17, the driving gear 17 is meshed with the gear rod 15, a water pipe 20 is fixedly connected with bristles 13 through the connecting block 10, the upper end of the support frame 7 is provided with a power supply 21 and a controller 22, the power supply 21 is arranged on the upper side of the controller 22, after the second motor 16 is started, the second motor 16 drives the driving gear 17 to rotate on one side of the gear rod 15, so that the second motor 16, when the first motor 11 is started, the first motor 11 drives the disc 12 and the bristles 13 to synchronously rotate, so that the bristles 13 on the lower surface of the disc 12 brush against the surface of the net body 1, the connecting block 10 connects the spray head 19 with the bristles 13, so that water is always washed in the brushing process of the moving disc 12 and the bristles 13, the surface of the net body 1 is washed and scrubbed, the cleaning quality is improved, water flows into the water collecting tank 6 on the lower side from the filter plate 2, the water is recycled, the waste of water resources is prevented, the cylinder 8 can drive the horizontal rod 9 to move up and down, when the connecting block 10 drives the bristles 13 to move to the upper side of the net body 1, the cylinder 8 drives the horizontal rod 9 and the bristles 13 to move down, the lower surfaces of the bristles 13 abut against the upper surface of the net body 1, and after scrubbing is completed, the cylinder 8 drives the bristles 13 and the horizontal rod 9 to move up again, the manual handheld equipment of operating personnel is not needed to scrub in the scrubbing process, and the labor intensity of the operating personnel is reduced while the scrubbing efficiency is improved.
The utility model discloses a theory of operation is: the filter plate 2 is placed at the upper end of the water collecting tank 6, then the net body 1 is placed at the upper end of the filter plate 2, the press plate 3 is placed at the upper ends of the net body 1 and the filter plate 2, the press plate 3 is aligned with the screw holes 4 on the surface of the filter plate 2, the bolts 5 are simultaneously screwed into the screw holes 4, so that the press plate 3 and the filter plate 2 firmly fix the net body 1 inside, water inside the water storage tank 18 flows out from the water pipe 20 and the spray head 19, water sprayed out from the spray head 19 faces the surface of the net body 1 for washing, so that an operator does not need to press the net body 1 to be fixed by own hand, the labor intensity of the operator is reduced, after the second motor 16 is started, the second motor 16 drives the driving gear 17 to rotate on one side of the gear rod 15, so that the second motor 16 drives the connecting block 10 and the first motor 11 to move horizontally on the upper surface of the net body 1, after the first motor 11 is started, the first motor 11 drives the disc 12 and, the bristles 13 on the lower surface of the disc 12 are brushed against the surface of the net body 1, the connecting block 10 connects the spray head 19 with the bristles 13, so that water is always washed in the brushing process of the moving disc 12 and the bristles 13, the surface of the net body 1 is washed and scrubbed, the cleaning quality is improved, the water flows into the water collecting tank 6 on the lower side from the filter plate 2, the water recovery is realized, the waste of water resources is prevented, the cylinder 8 can drive the horizontal rod 9 to move up and down, when the connecting block 10 drives the bristles 13 to move to the upper side of the net body 1, the cylinder 8 drives the horizontal rod 9 and the bristles 13 to move down, the lower surfaces of the bristles 13 are abutted against the upper surface of the net body 1, after the scrubbing is finished, the cylinder 8 drives the bristles 13 and the horizontal rod 9 to move up again, and the scrubbing process does not need to be scrubbed by manual handheld equipment of operators, the labor intensity of operators is reduced while the brushing efficiency is improved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a scrubbing mechanism of tertiary piston material pushing centrifugal screen, includes dictyosome (1) and filter plate (2), dictyosome (1) sets up the upper end at filter plate (2), its characterized in that, the upside of filter plate (2) is provided with clamp plate (3), dictyosome (1) sets up between the lower extreme of clamp plate (3) and the upper end position of filter plate (2), the upper end of dictyosome (1) slides and is provided with first motor (11), the output of first motor (11) is connected with disc (12) and brush hair (13), brush hair (13) set up the lower surface at disc (12), the upside of filter plate (2) is provided with storage water tank (18), the lower extreme intercommunication of storage water tank (18) has shower nozzle (19).
2. The scrubbing mechanism of the three-stage piston-pushing centrifugal screen according to claim 1, wherein a water collection tank (6) is arranged on the lower side of the filter plate (2), screw holes (4) are formed in the surfaces of the filter plate (2) and the pressure plate (3), bolts (5) are arranged on the inner side threads of the screw holes (4), and the filter plate (2) and the pressure plate (3) are in threaded connection through the screw holes (4) and the bolts (5).
3. The scrubbing mechanism for the three-stage piston-pushing centrifugal screen according to claim 2, wherein a support frame (7) is vertically arranged on one side of the water collection tank (6), a horizontal rod (9) is arranged on the lower side of the support frame (7), and a cylinder (8) is arranged between the lower end of the support frame (7) and the upper end of the horizontal rod (9).
4. The scrubbing mechanism of the three-stage piston pushing centrifugal screen according to claim 3, wherein a sliding groove (14) is formed in the lower surface of the horizontal rod (9), a connecting block (10) is slidably arranged in the sliding groove (14), the upper end of the first motor (11) is fixedly connected with the lower end of the connecting block (10), and the first motor (11) is slidably arranged on the lower side of the horizontal rod (9) through the sliding groove (14) and the connecting block (10).
5. The scrubbing mechanism of a three-stage piston pushing centrifugal screen according to claim 3, wherein a gear rod (15) is fixedly arranged on the surface of the horizontal rod (9), a second motor (16) is fixedly arranged at one end of the connecting block (10), an output end of the second motor (16) is connected with a driving gear (17), and the driving gear (17) is in meshed connection with the gear rod (15).
6. The scrubbing mechanism of the three-stage piston pushing centrifugal screen according to claim 4, wherein a water pipe (20) is communicated between the lower end of the water storage tank (18) and the upper end of the spray head (19), and the water pipe (20) is fixedly connected with the bristles (13) through a connecting block (10).
7. The scrubbing mechanism for the three-stage piston-pushing centrifugal screen mesh according to claim 3, wherein the upper end of the supporting frame (7) is provided with a power supply (21) and a controller (22), and the power supply (21) is arranged on the upper side of the controller (22).
CN202020057341.3U 2020-01-07 2020-01-07 Scrubbing mechanism of three-stage piston pushing centrifugal screen Active CN211636970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020057341.3U CN211636970U (en) 2020-01-07 2020-01-07 Scrubbing mechanism of three-stage piston pushing centrifugal screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020057341.3U CN211636970U (en) 2020-01-07 2020-01-07 Scrubbing mechanism of three-stage piston pushing centrifugal screen

Publications (1)

Publication Number Publication Date
CN211636970U true CN211636970U (en) 2020-10-09

Family

ID=72704818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020057341.3U Active CN211636970U (en) 2020-01-07 2020-01-07 Scrubbing mechanism of three-stage piston pushing centrifugal screen

Country Status (1)

Country Link
CN (1) CN211636970U (en)

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