CN216440030U

CN216440030U - Pressure filter with automatically cleaning mechanism

Info

Publication number: CN216440030U
Application number: CN202122526955.9U
Authority: CN
Inventors: 曾佳; 熊婧
Original assignee: Zhuzhou Tianhe Tianyi Environmental Equipment Co ltd
Current assignee: Zhuzhou Tianhe Tianyi Environmental Equipment Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-06
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a filter press with a self-cleaning mechanism, which comprises a base, first supports and a control box, wherein one side of the top end of the base is sequentially and fixedly provided with two first supports, the top ends of the two first supports are respectively and fixedly provided with a thrust plate and a hydraulic fixing seat, the top ends of the thrust plate and the hydraulic fixing seat are respectively and fixedly provided with a second support, the middle parts of one sides of the two second supports are respectively and fixedly connected with the two ends of a linear motor, the top end of the linear motor is fixedly provided with a cleaning mechanism, the middle part of the top end of the base is fixedly provided with a collecting plate, the inner side of the collecting plate is provided with a collecting tank, the back surface inside the collecting tank is provided with a water guide tank, one side of the bottom end of the back surface of the water guide tank is fixedly communicated with a drain pipe, the filter press with the self-cleaning mechanism is provided with the cleaning mechanism, a filter plate can be cleaned, the collecting tank is arranged, and sludge cakes can be conveniently collected after filter pressing, the water guide groove and the water discharge pipe are arranged, so that the water filter scattered by the filter press can be conveniently discharged.

Description

Pressure filter with automatically cleaning mechanism

Technical Field

The utility model relates to the technical field of filter presses, in particular to a filter press with a self-cleaning mechanism.

Background

A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. The filter plate is applied to chemical production at the beginning of the 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, and has stable performance, convenient operation, safety and labor saving; the metal squeezing cylinder is formed by processing a seamless steel pipe and precisely casting a plastic steel filter plate, and is resistant to high temperature and high pressure and durable in use.

And current pressure filter, most structure is complicated, is not convenient for remove, and the staff's operation of not being convenient for has brought inconvenience for staff's use, and at the in-process that the pressure filter used, often can produce ponding, sewage also splashes easily simultaneously, has brought the pollution for operational environment, consequently lacks automatically cleaning mechanism and handles, and simultaneously, current pressure filter, work efficiency is lower, and security and life all remain to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter press with a self-cleaning mechanism, which is used for solving the problems that most of the existing filter presses proposed in the background technology are complex in structure, inconvenient to move and operate by workers, inconvenient to use by the workers, accumulated water is often generated in the process of using the filter press, meanwhile, sewage is easy to splash, and pollution is caused to the working environment, so that the existing filter presses are lack of the self-cleaning mechanism for treatment, and meanwhile, the existing filter presses are low in working efficiency, and the safety and the service life are required to be improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a filter press with a self-cleaning mechanism comprises a base, first supports, a control box and a second support, wherein two first supports are sequentially and fixedly installed on one side of the top end of the base, a thrust plate and a hydraulic fixing seat are respectively and fixedly installed on the top ends of the two first supports, the second supports are respectively and fixedly installed on the top ends of the thrust plate and the hydraulic fixing seat, the middle parts of one sides of the two second supports are respectively and fixedly connected with the two ends of a linear motor, a cleaning mechanism is fixedly installed on the top end of the linear motor and comprises an electric hydraulic push rod, a fixing frame, a cleaning plate, a spraying pump, a clamping plate and a spray hole, the bottom end of the fixing frame is fixedly connected with the output end of the linear motor, the front side of the electric hydraulic push rod is fixedly connected with the back part of the fixing frame, one side of the top end of the cleaning plate is fixedly connected with the bottom end of the electric hydraulic push rod, the spray pump is fixedly arranged at the other side of the top end of the cleaning plate, the clamping plates are provided with two clamping plates, the top ends of the two clamping plates are respectively and fixedly arranged at the two sides of the bottom end of the cleaning plate, the spray holes are provided with a plurality of spray holes which are uniformly arranged at the bottom ends of the two clamping plates, the output end of the spray pump is fixedly communicated with the plurality of spray holes through connecting pipes, the middle part of the hydraulic fixing seat is fixedly provided with a hydraulic cylinder, one end of the hydraulic cylinder is fixedly provided with a pressing plate, two cross rods are respectively and fixedly arranged between the thrust plate and the hydraulic fixing seat, the top ends of the two cross rods are provided with a plurality of filter plates, the other side of the top end of the base is fixedly provided with a control box, the inside of the control box is fixedly provided with a hydraulic pump, the output end of the hydraulic pump is fixedly connected with the hydraulic cylinder, and the middle part of the top end of the base is fixedly provided with a collecting plate, the collecting tank has been seted up to the inboard of collecting plate, the guiding gutter has been seted up at the inside back of collecting tank, the fixed intercommunication in one side of guiding gutter back bottom has the drain pipe, the drain pipe alternates with the back of collecting plate and is connected, positive middle part of control box is fixed with motor switch, propulsion switch, spray switch and hydraulic switch in proper order.

As a preferred technical solution of the present invention, the linear motor is electrically connected to an external power source through a motor switch, the electric hydraulic push rod is electrically connected to the external power source through a push switch, the spray pump is electrically connected to the external power source through a spray switch, and the hydraulic pump is electrically connected to the external power source through a hydraulic switch.

As a preferred technical scheme of the utility model, movable frames are fixedly arranged on both sides of the pressing plate and both sides of the filter plates, movable rollers are rotatably arranged at the bottom ends of the movable frames, and the movable rollers are slidably connected with the top ends of the two cross rods.

As a preferable technical scheme of the utility model, a valve is fixedly arranged at the top end of the drain pipe.

As a preferable technical scheme of the utility model, the top end and the bottom end of one side of the thrust plate are respectively and fixedly communicated with a sewage inlet pipe and a sewage discharge pipe.

As a preferred technical scheme of the utility model, the input end of the spray pump is fixedly communicated with a water pipe, and the top end of the water pipe is fixedly communicated with an external water tank.

As a preferable technical scheme of the utility model, the four corners at the bottom end of the base are fixedly provided with wheels, and one side of each of the four wheels is provided with a wheel brake.

Compared with the prior art, the utility model has the beneficial effects that:

1. set up clean mechanism, carry out the centre gripping through the filter of grip block to the pressure filter, can adjust about the grip block carries out through electronic hydraulic pressure push rod, supplies water for the orifice on the cleaning plate through the spray pump to wash the filter, improved the cleaning performance of pressure filter greatly.

2. The collecting plate is arranged, impurities and water produced during operation of the filter press can be collected, the water can be drained through the water guide groove and the drain pipe, and sludge cakes produced by filter pressing can be collected through the collecting groove in the collecting plate.

3. The hydraulic filter press is provided with the linear motor, the horizontal position of the cleaning mechanism can be adjusted through the linear motor, convenience is brought to cleaning of the filter press, the hydraulic pump is arranged, and the hydraulic pump drives the hydraulic cylinder, so that the pressing plate is driven to filter press the filter plate, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is a block diagram of the cleaning mechanism of the present invention;

FIG. 5 is a block diagram of a collector plate according to the present invention;

FIG. 6 is a schematic view of a filter plate of the present invention.

In the figure: 1. a base; 2. a first bracket; 3. a control box; 4. a thrust plate; 5. a hydraulic fixed seat; 6. a second bracket; 7. a linear motor; 8. a filter plate; 9. a cleaning mechanism; 10. a compression plate; 11. a hydraulic cylinder; 12. a cross bar; 13. a collection plate; 14. a wheel; 15. a motor switch; 16. a push switch; 17. a spray switch; 18. a hydraulic switch; 19. an electro-hydraulic push rod; 20. a fixed mount; 21. cleaning the plate; 22. a spray pump; 23. a clamping plate; 24. spraying a hole; 25. a water pipe; 26. collecting tank; 27. a water chute; 28. a drain pipe; 29. a movable frame; 30. a movable roller; 31. a hydraulic pump; 32. a sewage inlet pipe; 33. a sewage discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a filter press with a self-cleaning mechanism, comprising a base 1, first brackets 2, a control box 3 and second brackets 6, wherein two first brackets 2 are fixedly mounted on one side of the top end of the base 1 in sequence, thrust plates 4 and hydraulic fixing seats 5 are fixedly mounted on the top ends of the two first brackets 2 respectively, the second brackets 6 are fixedly mounted on the top ends of the thrust plates 4 and the hydraulic fixing seats 5 respectively, the middle parts of one sides of the two second brackets 6 are fixedly connected to the two ends of a linear motor 7 respectively, a cleaning mechanism 9 is fixedly mounted on the top end of the linear motor 7, the cleaning mechanism 9 comprises an electric hydraulic push rod 19, a fixing frame 20, a cleaning plate 21, a spray pump 22, a clamping plate 23 and a spray hole 24, the bottom end of the fixing frame 20 is fixedly connected to the output end of the linear motor 7, the front side of the electric hydraulic push rod 19 is fixedly connected to the back of the fixing frame 20, one side of the top end of the cleaning plate 21 is fixedly connected with the bottom end of the electric hydraulic push rod 19, the spraying pump 22 is fixedly arranged on the other side of the top end of the cleaning plate 21, two clamping plates 23 are arranged, the top ends of the two clamping plates 23 are respectively and fixedly arranged on the two sides of the bottom end of the cleaning plate 21, a plurality of spray holes 24 are arranged on the bottom ends of the two clamping plates 23, the output end of the spraying pump 22 is fixedly communicated with the plurality of spray holes 24 through connecting pipes, a hydraulic cylinder 11 is fixedly arranged in the middle of the hydraulic fixing seat 5, a pressing plate 10 is fixedly arranged at one end of the hydraulic cylinder 11, two cross rods 12 are respectively and fixedly arranged between the thrust plate 4 and the hydraulic fixing seat 5, a plurality of filter plates 8 are arranged on the top ends of the two cross rods 12, a control box 3 is fixedly arranged on the other side of the top end of the base 1, a hydraulic pump 31 is fixedly arranged in the control box 3, and the output end of the hydraulic pump 31 is fixedly connected with the hydraulic cylinder 11, the middle part fixed mounting on base 1 top has collecting board 13, and collecting vat 26 has been seted up to collecting board 13's inboard, and guiding gutter 27 has been seted up at the inside back of collecting vat 26, and the fixed intercommunication in one side of guiding gutter 27 back bottom has drain pipe 28, and drain pipe 28 alternates with collecting board 13's the back and is connected, and the positive middle part of control box 3 has motor switch 15, propulsion switch 16, spray switch 17 and hydraulic switch 18 in proper order.

Preferably, the linear motor 7 is electrically connected with an external power supply through a motor switch 15, the electric hydraulic push rod 19 is electrically connected with the external power supply through a push switch 16, the spray pump 22 is electrically connected with the external power supply through a spray switch 17, and the hydraulic pump 31 is electrically connected with the external power supply through a hydraulic switch 18.

Preferably, the two sides of the pressing plate 10 and the two sides of the plurality of filter plates 8 are both fixedly provided with movable frames 29, the bottom ends of the plurality of movable frames 29 are both rotatably provided with movable rollers 30, and the plurality of movable rollers 30 are both slidably connected with the top ends of the two cross rods 12.

Preferably, a valve is fixedly installed at the top end of the drain pipe 28, and the drain pipe 28 can be conveniently opened through the valve.

Preferably, the top and the bottom of one side of the thrust plate 4 are respectively and fixedly communicated with a sewage inlet pipe 32 and a sewage discharge pipe 33, and through the sewage inlet pipe 32 and the sewage discharge pipe 33, sewage can be conveniently introduced for filter pressing, and then water is discharged and filtered.

Preferably, the input of the spray pump 22 is fixedly communicated with a water pipe 25, the top end of the water pipe 25 is fixedly communicated with an external water tank, and water is supplied to the spray pump 22 through the external water tank.

Preferably, four corners of base 1 bottom are all fixed mounting have wheel 14, and one side of four wheel 14 all is equipped with the wheel and stops, can fix wheel 14 through the wheel is stopped to fixed whole pressure filter.

When the filter press with the self-cleaning mechanism is used, sewage is introduced through the sewage inlet pipe 32, the filter press is started after the sewage enters the plurality of filter plates 8, the hydraulic pump 31 is started through the hydraulic switch 18, the hydraulic pump 31 drives the pressing plate 10 to extrude the filter plates 8 through the hydraulic cylinder 11, the pressing plate 4 can limit the extrusion, filtered water is discharged from the drain pipe 33 after the filter press is completed, the working efficiency of the filter press is greatly improved, the filter plates 8 can be slidably connected to the two cross rods 12 on the filter press through the movable frames 29 and the movable rollers 30 on the two sides, convenience is brought to the use of the filter press, the cleaning mechanism 9 is arranged above the filter press, the filter plates 8 of the filter press can be clamped through the two clamping plates 23 below the cleaning plate 21, and meanwhile, the clamping plates 23 can be adjusted up and down by starting the electric hydraulic push rod 19 through the push switch 16, then the spraying pump 22 is started by the spraying switch 17, the spraying pump 22 is connected with an external water tank by a water pipe 25 and can supply water for the spray holes 24 on the cleaning plate 21 and clean the filter plate 8, the cleaning effect of the filter press is greatly improved, the cleaning mechanism 9 is controlled by the linear motor 7, the linear motor 7 is started by the motor switch 15, the horizontal position of the cleaning mechanism 9 can be adjusted, thereby further facilitating the cleaning of the filter press, the bottom of the filter press is provided with the collecting plate 13, the sludge cake generated by filter pressing can be collected by the collecting groove 26 on the collecting plate 13, simultaneously the impurities and the filter water splashed during the operation of the filter press can be collected, the impurities and the filter water splashed out can be discharged by the water chute 27 and the drain pipe 28 on the collecting groove 26, thereby bringing convenience for cleaning the surrounding environment of the filter press, the filter press can be conveniently moved by the wheels 14 on the base 1, the wheel 14 can be fixed by the wheel brake on the wheel 14, thereby fixing the whole filter press.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a pressure filter with automatically cleaning mechanism, includes base (1), first support (2), control box (3) and second support (6), its characterized in that: one side of the top end of the base (1) is sequentially fixedly provided with two first supports (2), the top ends of the two first supports (2) are respectively fixedly provided with a thrust plate (4) and a hydraulic fixing seat (5), the top ends of the thrust plate (4) and the top ends of the hydraulic fixing seats (5) are respectively fixedly provided with a second support (6), the middle part of one side of the two second supports (6) is respectively fixedly connected to the two ends of a linear motor (7), the top end of the linear motor (7) is fixedly provided with a cleaning mechanism (9), the cleaning mechanism (9) comprises an electric hydraulic push rod (19), a fixing frame (20), a cleaning plate (21), a spray pump (22), a clamping plate (23) and spray holes (24), the bottom end of the fixing frame (20) is fixedly connected to the output end of the linear motor (7), the front surface of the electric hydraulic push rod (19) is fixedly connected to the back of the fixing frame (20), one side of the top end of the cleaning plate (21) is fixedly connected with the bottom end of the electric hydraulic push rod (19), the spraying pump (22) is fixedly installed on the other side of the top end of the cleaning plate (21), two clamping plates (23) are arranged, the top ends of the two clamping plates (23) are respectively and fixedly installed on two sides of the bottom end of the cleaning plate (21), a plurality of spraying holes (24) are formed in the bottom ends of the two clamping plates (23), the output end of the spraying pump (22) is fixedly communicated with the plurality of spraying holes (24) through a connecting pipe, a hydraulic cylinder (11) is fixedly installed in the middle of the hydraulic fixing seat (5), a pressing plate (10) is fixedly installed at one end of the hydraulic cylinder (11), and two cross rods (12) are respectively and fixedly installed between the thrust plate (4) and the hydraulic fixing seat (5), the top ends of the two cross rods (12) are provided with a plurality of filter plates (8), the other side of the top end of the base (1) is fixedly provided with a control box (3), a hydraulic pump (31) is fixedly arranged in the control box (3), the output end of the hydraulic pump (31) is fixedly connected with the hydraulic cylinder (11), a collecting plate (13) is fixedly arranged in the middle of the top end of the base (1), a collecting tank (26) is arranged on the inner side of the collecting plate (13), a water guide groove (27) is formed in the back of the interior of the collecting groove (26), a drain pipe (28) is fixedly communicated with one side of the bottom end of the back of the water guide groove (27), the drain pipe (28) is connected with the back of the collecting plate (13) in an inserting mode, and a motor switch (15), a push switch (16), a spray switch (17) and a hydraulic switch (18) are sequentially and fixedly mounted in the middle of the front face of the control box (3).

2. The filter press with self-cleaning mechanism of claim 1, wherein: linear electric motor (7) are through motor switch (15) and external power supply electric connection, electronic hydraulic push rod (19) are through propulsion switch (16) and external power supply electric connection, spray pump (22) are through spraying switch (17) and external power supply electric connection, hydraulic pump (31) are through hydraulic switch (18) and external power supply electric connection.

3. The filter press with self-cleaning mechanism of claim 1, wherein: the two sides of the pressing plate (10) and the two sides of the plurality of filter plates (8) are fixedly provided with movable frames (29) and a plurality of movable rollers (30) are arranged at the bottom ends of the movable frames (29) in a rotating mode, and the movable rollers (30) are connected with the top ends of the two cross rods (12) in a sliding mode.

4. The filter press with self-cleaning mechanism of claim 1, wherein: and a valve is fixedly arranged at the top end of the water discharge pipe (28).

5. The filter press with self-cleaning mechanism of claim 1, wherein: the top end and the bottom end of one side of the thrust plate (4) are respectively and fixedly communicated with a sewage inlet pipe (32) and a sewage discharge pipe (33).

6. The filter press with self-cleaning mechanism of claim 1, wherein: the input of spray pump (22) is fixed to be communicated with water pipe (25), the top and the external water tank of water pipe (25) are fixed to be communicated.

7. The filter press with self-cleaning mechanism of claim 1, wherein: four equal fixed mounting in corner of base (1) bottom have wheel (14), four one side of wheel (14) all is equipped with the wheel and stops.