CN212680185U

CN212680185U - Full-automatic water washing filter press of diaphragm

Info

Publication number: CN212680185U
Application number: CN202020839206.4U
Authority: CN
Inventors: 梁洪茹; 严雷; 李国林
Original assignee: Hebei Jingxin Filter Press Co ltd
Current assignee: Hebei Jingxin Filter Press Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-03-12
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a full-automatic pressure filter of washing of diaphragm, including the filter-pressing frame, two sets of symmetrical supporting legs of bottom surface fixedly connected with of filter-pressing frame, it is two sets of the common fixedly connected with sewage case in a side that the supporting leg is close to each other, the right flank fixedly connected with pneumatic pump of filter-pressing frame, the symmetrical fixing base of the upper surface of filter-pressing frame and the equal fixedly connected with in bottom surface of filter-pressing frame, every the equal fixedly connected with cylinder in left surface of fixing base, the fixed push pedal of inside wall fixedly connected with of filter-pressing frame, the inside of filter-pressing frame is equipped with the activity push pedal. This full-automatic washing pressure filter of diaphragm can drive the high pressure of sliding plate bottom and spout the dish blowout high pressure water through slide bar cooperation electric slide rail, utilizes the storage water tank that the sliding plate top set up to store and washs water, through the cooperation of booster pump and water intaking valve, can connect external water source and supply water and realize the pressure boost of storage water tank, improves the cleaning performance of high pressure spray dish to filter pressing device.

Description

Full-automatic water washing filter press of diaphragm

Technical Field

The utility model belongs to the pressure filter field especially relates to a full-automatic water of diaphragm is washed pressure filter.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that liquid is dialyzed out, the filter press is a common solid-liquid separation device, is applied to chemical production at the beginning of the eighteenth century and is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, the filter press can extract solid in mixed liquid to realize the solid-liquid separation effect, the common method is extrusion filtering through the filter press, the filter press is characterized in that a plurality of filter press plates are arranged between a pressing plate and a thrust plate, the pressing plate is driven by a hydraulic oil cylinder and extrudes the filter press plates to complete filter pressing operation, after the filter pressing is completed, two adjacent filter press plates are separated to enable filter cakes obtained after the filter pressing to be detached and collected, and after unloading, partial filter cake residues, slurry residual liquid or washing liquid are inevitable on the filter press plates, the part of the left-over materials are alkaline or acidic and can corrode the filter pressing plate, the filter plate cannot be cleaned by the conventional filter press after filter pressing, the filter plate can be blocked and corroded after long-time use, the production economic benefit is reduced, and therefore the full-automatic diaphragm washing filter press is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned current pressure filter of existence and can't wash the filter plate after the filter-pressing, long-time the use can lead to the filter plate to block up and corrode, reduces production economic benefits's problem.

The utility model discloses a realize like this, a full-automatic pressure filter of washing of diaphragm, including the filter-pressing frame, two sets of symmetrical supporting legs of bottom surface fixedly connected with of filter-pressing frame, it is two sets of the common fixedly connected with sewage case of a side that the supporting leg is close to each other, the right flank fixedly connected with pneumatic pump of filter-pressing frame, the symmetrical fixing base of the upper surface of filter-pressing frame and the equal fixedly connected with in bottom surface of filter-pressing frame, every the equal fixedly connected with cylinder in left surface of fixing base, the fixed push pedal of inside wall fixedly connected with of filter-pressing frame, the inside of filter-pressing frame is equipped with movable push pedal, every the output of cylinder all with the right flank fixed connection of activity push pedal, be equipped with the diaphragm filter plate that the equidistance was arranged between fixed push pedal and the activity.

The upper surface of the filter-pressing frame is fixedly connected with symmetrical slide bars, the outer surfaces of the two slide bars are sleeved with a sliding plate together, symmetrical slide holes are formed in the left side surface of the sliding plate, one side surface, close to each other, of the two slide bars is fixedly connected with an electric slide rail, the output ends of the two electric slide rails are fixedly connected with the bottom surface of the sliding plate, the bottom surface of the sliding plate is fixedly connected with a high-pressure spray plate, the upper surface of the sliding plate is fixedly connected with a water storage tank, the upper surface of the water storage tank is fixedly connected with a booster pump, the output ends of the booster pump are fixedly communicated with the left side surface of the water storage tank through a booster pipe, the right end of the booster pump is fixedly communicated with a water inlet valve.

Preferably, the bottom end of each supporting leg is fixedly connected with a base, and the bottom surface of each base is fixedly connected with an anti-slip mat.

Preferably, the upper surface of the sewage tank is fixedly connected with a collecting hopper, and the collecting hopper is positioned right below the filter-pressing frame.

Preferably, the bottom surface of the sewage tank is fixedly communicated with a sewage discharge pipe, and the bottom end of the sewage discharge pipe is fixedly communicated with a drain valve.

Preferably, symmetrical chutes are formed in the inner wall of the filter-pressing frame, each chute is internally and uniformly clamped with a sliding block matched with the chute, and the upper surface of the movable push plate and the bottom surface of the movable push plate are fixedly connected with one side face, close to the two sliding blocks, of the two sliding blocks respectively.

Preferably, the front surface of the water storage tank is fixedly connected with a liquid level window, and the front surface of the liquid level window is provided with scale marks.

Preferably, the left side surface of the filter pressing frame is fixedly connected with a control box, and the front surface of the control box is provided with a control panel.

Compared with the prior art, the beneficial effects of the utility model are that: the pneumatic source is provided for the air cylinder through the pneumatic pump, the movable push plate is pushed by the air cylinder under the matching of the sliding chute and the sliding block to extrude the diaphragm filter plate, so that the filter pressing effect is realized, the high-pressure spray disc at the bottom of the sliding plate can be driven to spray high-pressure water through the sliding rod matching with the electric sliding rail, the water storage tank arranged at the top of the sliding plate can store cleaning water, the pressurization of the water storage tank can be realized through the matching of the booster pump and the water inlet valve, the cleaning effect of the high-pressure spray disc on the filter pressing device is improved, the problems that the filter plate cannot be cleaned after filter pressing in the existing filter press, the filter plate is blocked and corroded due to long-time use, and the production economic benefit is reduced are solved, the cleaned sewage can be collected into the sewage tank through the collection hopper arranged under the filter pressing frame, the sewage in the sewage tank, the control box is arranged on the left side of the filter press frame, so that the filter press can be controlled conveniently.

Drawings

Fig. 1 is a front view of the filter press frame of the present invention;

fig. 2 is a cross-sectional view of a top view of the filter press frame of the present invention;

fig. 3 is a cross-sectional view of a top view of the sliding plate of the present invention.

In the figure: 1. a filter pressing frame; 2. a pneumatic pump; 3. supporting legs; 4. a base; 5. a fixed seat; 6. a slide bar; 7. a sliding plate; 8. a water storage tank; 9. a water inlet valve; 10. a booster pump; 11. a liquid level window; 12. a pressure increasing pipe; 13. high-pressure spray disc; 14. a diaphragm filter plate; 15. fixing the push plate; 16. a control box; 17. a sewage tank; 18. a collecting hopper; 19. a movable push plate; 20. a drain valve; 21. a blow-off pipe; 22. a cylinder; 23. a chute; 24. a slider; 25. a slide hole; 26. provided is an electric sliding rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a full-automatic membrane filter press for water washing comprises a filter press frame 1, wherein two groups of symmetrical supporting legs 3 are fixedly connected to the bottom surface of the filter press frame 1, a sewage tank 17 is fixedly connected to one side surface of the two groups of supporting legs 3 close to each other, a pneumatic pump 2 is fixedly connected to the right side surface of the filter press frame 1, symmetrical fixing seats 5 are fixedly connected to the upper surface of the filter press frame 1 and the bottom surface of the filter press frame 1, an air cylinder 22 is fixedly connected to the left side surface of each fixing seat 5, a fixed push plate 15 is fixedly connected to the inner side wall of the filter press frame 1, a movable push plate 19 is arranged inside the filter press frame 1, the output end of each air cylinder 22 is fixedly connected to the right side surface of the movable push plate 19, and membrane filter plates 14 which are arranged at.

The upper surface of the filter pressing frame 1 is fixedly connected with symmetrical slide bars 6, the outer surfaces of the two slide bars 6 are jointly sleeved with a sliding plate 7, symmetrical slide holes 25 are formed in the left side surface of the sliding plate 7, one side surface, close to each other, of the two slide bars 6 is fixedly connected with electric slide rails 26, the output ends of the two electric slide rails 26 are fixedly connected with the bottom surface of the sliding plate 7, the bottom surface of the sliding plate 7 is fixedly connected with a high-pressure spray disc 13, the upper surface of the sliding plate 7 is fixedly connected with a water storage tank 8, the upper surface of the water storage tank 8 is fixedly connected with a booster pump 10, the output end of the booster pump 10 is fixedly communicated with the left side surface of the water storage tank 8 through a booster pipe 12, the right end of the booster pump 10 is fixedly.

The utility model discloses in, the equal fixedly connected with base 4 in bottom of every supporting leg 3, base 4's bottom surface fixedly connected with slipmat can play support and skid-proof effect, and sewage tank 17's last fixed surface is connected with and collects fill 18, collects and fights 18 and is located filter-pressing frame 1 under, can conveniently collect the sewage after the washing, and sewage tank 17's the fixed intercommunication in bottom surface has blow off pipe 21, and the bottom mounting intercommunication of blow off pipe 21 has drain valve 20, can conveniently carry out the periodic blowdown.

Symmetrical spout 23 has been seted up to the inner wall of filter-pressing frame 1, the equal joint in inside of every spout 23 has the slider 24 with spout 23 looks adaptation, movable push pedal 19's upper surface and movable push pedal 19's bottom surface respectively with two 24 side fixed connection that are close to each other of slider, can improve the stability that movable push pedal 19 removed, storage water tank 8's positive fixedly connected with liquid level window 11, the scale mark has been seted up in liquid level window 11's front, can observe storage water tank 8's water level, filter-pressing frame 1's left surface fixedly connected with control box 16, control box 16's front is equipped with control panel, can make things convenient for controlling means.

The utility model discloses a theory of operation is: when the device is used, firstly, the device is connected with a power supply, the water inlet valve 9 is matched with the telescopic pipe to be connected with an external water source, the pneumatic pump 2 is started to supply air, substances to be filtered are placed in the diaphragm filter plate 14 between the fixed push plate 15 and the movable push plate 19, the air cylinder 22 is started to enable the air cylinder 22 to drive the movable push plate 19 to extrude the diaphragm filter plate 14 under the matching of the sliding chute 23 and the sliding block 24, so that solid-liquid separation is carried out on the substances, after the separation is finished, the air cylinder 22 retracts, the diaphragm filter plate 14 is unfolded, the water inlet valve 9 and the booster pump 10 are started, the water storage tank 8 stores high-pressure water, the high-pressure spray disc 13 connected with the water storage tank 8 washes the diaphragm filter plate 14, and the sliding plate 7 horizontally moves under the matching of.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The full-automatic washing filter press of diaphragm, including filter-pressing frame (1), its characterized in that: the bottom surface of the filter-pressing frame (1) is fixedly connected with two groups of symmetrical supporting legs (3), one side surface of the two groups of supporting legs (3) which are close to each other is fixedly connected with a sewage tank (17) together, the right side surface of the filter pressing frame (1) is fixedly connected with a pneumatic pump (2), the upper surface of the filter pressing frame (1) and the bottom surface of the filter pressing frame (1) are both fixedly connected with symmetrical fixed seats (5), the left side surface of each fixed seat (5) is both fixedly connected with a cylinder (22), the inner side wall of the filter-pressing frame (1) is fixedly connected with a fixed push plate (15), a movable push plate (19) is arranged in the filter-pressing frame (1), the output end of each air cylinder (22) is fixedly connected with the right side surface of the movable push plate (19), diaphragm filter plates (14) which are arranged at equal intervals are arranged between the fixed push plate (15) and the movable push plate (19);

the upper surface of the filter pressing frame (1) is fixedly connected with symmetrical slide rods (6), the outer surfaces of the two slide rods (6) are jointly sleeved with a sliding plate (7), the left side surface of the sliding plate (7) is provided with symmetrical slide holes (25), one side surface, close to each other, of the two slide rods (6) is fixedly connected with electric slide rails (26), the output ends of the two electric slide rails (26) are fixedly connected with the bottom surface of the sliding plate (7), the bottom surface of the sliding plate (7) is fixedly connected with a high-pressure spray disc (13), the upper surface of the sliding plate (7) is fixedly connected with a water storage tank (8), the upper surface of the water storage tank (8) is fixedly connected with a booster pump (10), the output end of the booster pump (10) is fixedly communicated with the left side surface of the water storage tank (8) through a booster pipe (12), and the right end of the booster pump (, the top end of the high-pressure spray disk (13) is fixedly communicated with the bottom surface of the water storage tank (8) through a pipeline.

2. The membrane full automatic pressure washing machine according to claim 1, wherein: every the equal fixedly connected with base (4) in bottom of supporting leg (3), the bottom surface fixedly connected with slipmat of base (4).

3. The membrane full automatic pressure washing machine according to claim 1, wherein: the upper surface of the sewage tank (17) is fixedly connected with a collecting hopper (18), and the collecting hopper (18) is positioned under the filter press frame (1).

4. The membrane full automatic pressure washing machine according to claim 1, wherein: the bottom surface of the sewage tank (17) is fixedly communicated with a sewage discharge pipe (21), and the bottom end of the sewage discharge pipe (21) is fixedly communicated with a drain valve (20).

5. The membrane full automatic pressure washing machine according to claim 1, wherein: symmetrical sliding grooves (23) are formed in the inner wall of the filter pressing frame (1), each sliding groove (23) is connected with a sliding block (24) matched with the corresponding sliding groove (23) in a clamped mode, and the upper surface of the movable push plate (19) and the bottom surface of the movable push plate (19) are fixedly connected with one side face, close to the two sliding blocks (24), of the bottom surface respectively.

6. The membrane full automatic pressure washing machine according to claim 1, wherein: the front of the water storage tank (8) is fixedly connected with a liquid level window (11), and the front of the liquid level window (11) is provided with scale marks.

7. The membrane full automatic pressure washing machine according to claim 1, wherein: the left side face of the filter pressing frame (1) is fixedly connected with a control box (16), and a control panel is arranged on the front face of the control box (16).