CN219355361U

CN219355361U - High-pressure diaphragm filter press

Info

Publication number: CN219355361U
Application number: CN202320215720.4U
Authority: CN
Inventors: 田雨; 张愉岚
Original assignee: Yantai Sanding Chemical Co ltd
Current assignee: Yantai Sanding Chemical Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-18
Anticipated expiration: 2033-02-13

Abstract

The application discloses high-pressure membrane filter press relates to pressure filter technical field and includes the frame, the fixed filter-pressing subassembly that is equipped with in inner chamber of frame, the storage tank that has seted up in the front of frame, one side of frame is fixed to be equipped with first motor, the fixed pivot that is equipped with of output shaft of first motor, the fixed board that turns over that has cup jointed of outer wall of pivot, the fixed baffle that is equipped with in inner chamber of frame, and the baffle is located one side of turning over the board, the drain pipe that wears to have in inner chamber of baffle, the inner chamber of frame just is located the fixed blade that is equipped with of below of turning over the board. This application sets up through the cooperation between structures such as turning over board, blade, conveyer belt, will turn over the board through the pivot and open for filter cake in the filter pressing subassembly falls on the blade, can break the filter cake of chunk through the blade, and the filter cake after the breakage can fall into on the conveyer belt, can clear up the filter cake through the conveyer belt, avoids piling up of filter cake, makes the clearance of filter cake more convenient.

Description

High-pressure diaphragm filter press

Technical Field

The application relates to the technical field of filter presses, in particular to a high-pressure membrane filter press.

Background

The filter press is a main filtering device for sludge dewatering, wherein the membrane filter press is a filter press with an elastic membrane arranged between a filter plate and a filter cloth, and in the using process, after the feeding is finished, high-pressure fluid or gas medium is injected into the membrane plate, and at the moment, the whole membrane can bulge to press a filter cake, so that further dewatering of the filter cake is realized, namely, squeezing and filtering.

Existing high pressure membrane filter presses, as described in the patent publication CN217367297U, include: the high-pressure diaphragm filter pressing assembly comprises a fixing frame, one side of the inside of the fixing frame is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a push plate. According to the high-pressure membrane filter press provided by the utility model, the electric telescopic rod is driven, the insert at the bottom of the protective cover can be indirectly driven to enter the corresponding slot through the shortening of the electric telescopic rod, when the insert completely enters the slot, the high-pressure water pump can be driven to convey a water source in the water tank to the high-pressure spray head through the hose, the outer surface of the plate can be well cleaned through the spraying of the high-pressure spray head, and the water on the high-pressure spray head can be prevented from splashing onto the body of a worker through the arrangement of the protective cover, so that the comfort of the worker during working can be ensured to a certain extent, and great convenience is provided for a user.

Aiming at the related technology, the inventor considers that a filter press can generate a filter cake after filter pressing, the filter cake can be cleaned only after being taken out, the filter cake of the device is inconvenient to clean, and the filter cake can fall into a filter box during cleaning.

Disclosure of Invention

In order to improve the filter press and can produce the filter cake after the filter-pressing, only need take out the filter cake after can clear up the filter plate, the filter cake clearance of above-mentioned device is inconvenient, the filter cake can drop the problem in the rose box when the clearance, this application provides a high pressure membrane filter press.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high pressure membrane pressure filter, includes the frame, the fixed filter-pressing subassembly that is equipped with of inner chamber of frame, the storage tank that has openly seted up of frame, one side of frame is fixed to be equipped with first motor, the fixed pivot that is equipped with of output shaft of first motor, the outer wall of pivot is fixed to have cup jointed and has been turned over the board, the fixed baffle that is equipped with of inner chamber of frame, and the baffle is located one side of turning over the board, the inner chamber of baffle wears to be equipped with the drain pipe, the inner chamber of frame just is located the fixed blade that is equipped with of below of turning over the board, the belt groove has been seted up to one side of frame, the fixed second motor that is equipped with in front of frame, the output shaft of second motor is fixed to be equipped with the driving shaft, the outer wall rotation of driving shaft has cup jointed the conveyer belt, the one end rotation that the driving shaft was kept away from to the conveyer belt has cup jointed the driven shaft.

Through adopting above technical scheme, the rivers after through the filter-pressing subassembly extrusion can fall into on turning over the board, the rivers on turning over the board can be discharged outside through the drain pipe, behind the ponding discharge on turning over the board, drive the pivot through first motor and make and turn over in the rotatory 90 enter into the storage tank of board, the filter-pressing subassembly stops the extrusion and resets, filter cake on the filter plate can fall into on the conveyer belt of below after the filter-pressing subassembly resets, the filter cake can be broken through the blade to the bulk filter cake when falling into on the conveyer belt, the filter cake on the conveyer belt drives the rotation of driving shaft through the second motor and makes the filter cake discharge.

Optionally, the front and the back of the frame are both provided with storage grooves, and the turning plate is attached to the storage grooves.

Through adopting above technical scheme, turn over the board and can enter into the storage tank after expanding, avoid turning over the board and hinder the filter cake to drop from the top.

Optionally, the rotation angle of the turning plate is 90 degrees, and the top of the turning plate is provided with an inclined plane.

Through adopting above technical scheme, can make the more quick gathering of rivers at the middle part of two turns over the board through the inclined plane that sets up, the rivers of gathering at turning over the board middle part can pass through the drain pipe discharge under the baffle.

Optionally, the number of the blades is three, one end of the blade is fixedly connected with the inner wall of the frame, and the other end of the blade is fixedly connected with the side wall of the partition plate.

Through adopting above technical scheme, can break the filter cake of massive through three blade for it is more convenient when the filter cake clearance.

Optionally, one end of the driving shaft is rotationally connected with the inner wall of the frame, the other end of the driving shaft penetrates through the outer wall of the frame and is fixedly connected with the second motor, and the rotation direction of the second motor is clockwise.

Through adopting above technical scheme, make the filter cake be located the one side discharge of driving shaft from the frame through the clockwise rotation of second motor, the unable filter cake of discharging in right side of frame.

Optionally, two ends of the driven shaft are rotatably connected with the side wall of the belt groove.

By adopting the technical scheme, the belt groove has smaller space and can scrape filter cakes attached to the surface of the conveying belt.

In summary, the beneficial effects of the application are as follows:

this application sets up through the cooperation between structures such as turning over board, blade, conveyer belt, will turn over the board through the pivot and open for filter cake in the filter pressing subassembly falls on the blade, can break the filter cake of chunk through the blade, and the filter cake after the breakage can fall into on the conveyer belt, can clear up the filter cake through the conveyer belt, avoids piling up of filter cake, makes the clearance of filter cake more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic side elevational view of the present application;

fig. 3 is a schematic cross-sectional structure of the present application.

Reference numerals illustrate: 1. a frame; 2. a filter pressing assembly; 3. a storage tank; 4. a first motor; 5. a rotating shaft; 6. turning plate; 7. a partition plate; 8. a drain pipe; 9. a blade; 10. pi Daicao; 11. a second motor; 12. a driving shaft; 13. a conveyor belt; 14. and a driven shaft.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, a high-pressure membrane filter press comprises a frame 1, the inner chamber of frame 1 is fixed and is equipped with filter pressing subassembly 2, storage tank 3 has been seted up to the front of frame 1, one side of frame 1 is fixed and is equipped with first motor 4, the fixed pivot 5 that is equipped with of output shaft of first motor 4, the outer wall of pivot 5 is fixed to have cup jointed and has been turned over board 6, the inner chamber of frame 1 is fixed and is equipped with baffle 7, and baffle 7 is located one side of turning over board 6, the drain pipe 8 is worn to be equipped with in the inner chamber of baffle 7, the inner chamber of frame 1 and be located the fixed blade 9 that is equipped with of turning over board 6, the belt groove 10 has been seted up to one side of frame 1, the front of frame 1 is fixed and is equipped with second motor 11, the output shaft of second motor 11 is fixed and is equipped with driving shaft 12, the outer wall rotation of driving shaft 12 has cup jointed conveyer belt 13, the one end that driving shaft 12 was kept away from to driving shaft 12 rotates cup joints driven shaft 14.

Referring to fig. 1-3, the front and the back of the frame 1 are both provided with a storage groove 3, and the turning plate 6 is attached to the storage groove 3, so that the turning plate 6 can enter the storage groove 3 after being unfolded, and the turning plate 6 is prevented from obstructing the filter cake to fall from the upper side.

Referring to fig. 2 to 3, the rotation angle of the turning plate 6 is 90 °, and the top of the turning plate 6 is provided with an inclined plane, so that water flow can be more rapidly gathered in the middle of the two turning plates 6 through the inclined plane, and the water flow gathered in the middle of the turning plates 6 can be discharged through the drain pipe 8 under the blocking of the partition plate 7.

Referring to fig. 1-3, the number of blades 9 is three, and one end of the blade 9 is fixedly connected with the inner wall of the frame 1, and the other end of the blade 9 is fixedly connected with the side wall of the partition 7, and the massive filter cakes can be crushed through the three blades 9, so that the filter cakes are more convenient to clean.

Referring to fig. 1-3, one end of a driving shaft 12 is rotatably connected with the inner wall of a frame 1, the other end penetrates through the outer wall of the frame 1 and is fixedly connected with a second motor 11, the rotation direction of the second motor 11 is clockwise, a filter cake is discharged from one side of the frame 1, which is located on the driving shaft 12, of the frame 1, the filter cake cannot be discharged from the right side of the frame 1, and centralized cleaning of the filter cake is facilitated.

Referring to fig. 2, both ends of the driven shaft 14 are rotatably connected to the side walls of the belt groove 10, and the belt groove 10 has a small space to scrape off the filter cake attached to the surface of the conveyor belt 13.

The implementation principle of the application is as follows: during operation, water flow extruded by the filter pressing assembly 2 can fall onto the turning plate 6, water flow on the turning plate 6 can be discharged to the outside through the drain pipe 8, after accumulated water on the turning plate 6 is discharged, the first motor 4 drives the rotating shaft 5 to enable the turning plate 6 to rotate 90 degrees and enter the storage tank 3, the filter pressing assembly 2 stops extrusion and resets, filter cakes on the filter plates after the filter pressing assembly 2 resets can fall onto the conveyer belt 13 below, the filter cakes can be broken through the blades 9 when falling onto the conveyer belt 13, and the filter cakes on the conveyer belt 13 drive the driving shaft 12 to rotate through the second motor 11 so as to enable the filter cakes to be discharged.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A high pressure membrane filter press comprising a frame (1), characterized in that: the utility model discloses a filter-pressing subassembly, including frame (1) and drain pipe (8), recess (3) have been seted up to the inner chamber of frame (1), one side of frame (1) is fixed to be equipped with first motor (4), the output shaft of first motor (4) is fixed to be equipped with pivot (5), the outer wall of pivot (5) is fixed to have cup jointed and has been turned over board (6), the inner chamber of frame (1) is fixed to be equipped with baffle (7), and baffle (7) are located one side of turning over board (6), drain pipe (8) are worn to be equipped with in the inner chamber of baffle (7), the inner chamber of frame (1) just is located the below of turning over board (6) and is fixed to be equipped with blade (9), belt groove (10) have been seted up to one side of frame (1), the front of frame (1) is fixed to be equipped with second motor (11), the output shaft of second motor (11) is fixed to be equipped with driving shaft (12), the outer wall rotation of driving shaft (12) has cup jointed conveyer belt (13), one end rotation that driving shaft (12) were kept away from to driving shaft (13) has cup jointed driven shaft (14).

2. A high pressure membrane filter press as claimed in claim 1 wherein: the front and the back of the frame (1) are provided with storage grooves (3), and the turning plate (6) is attached to the storage grooves (3).

3. A high pressure membrane filter press as claimed in claim 1 wherein: the rotation angle of the turning plate (6) is 90 degrees, and the top of the turning plate (6) is provided with an inclined plane.

4. A high pressure membrane filter press as claimed in claim 1 wherein: the number of the blades (9) is three, one end of each blade (9) is fixedly connected with the inner wall of the frame (1), and the other end of each blade is fixedly connected with the side wall of the partition plate (7).

5. A high pressure membrane filter press as claimed in claim 1 wherein: one end of the driving shaft (12) is rotationally connected with the inner wall of the frame (1), the other end of the driving shaft penetrates through the outer wall of the frame (1) and is fixedly connected with the second motor (11), and the rotation direction of the second motor (11) is clockwise.

6. A high pressure membrane filter press as claimed in claim 1 wherein: the two ends of the driven shaft (14) are rotatably connected with the side wall of the Pi Daicao (10).