CN211724827U

CN211724827U - Cleaning device of plate and frame filter press

Info

Publication number: CN211724827U
Application number: CN201921788564.0U
Authority: CN
Inventors: 高志才
Original assignee: Linyi Derun Chemical Co ltd
Current assignee: Linyi Derun Chemical Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-10-23
Anticipated expiration: 2029-10-23

Abstract

The utility model belongs to the technical field of the filter press of plate and frame, especially, be a cleaning device of plate and frame filter press, which comprises a bracket, slidable mounting has the installation piece on the support, be equipped with the pneumatic cylinder on the installation piece, be equipped with two high pressure water pumps on the installation piece, the pneumatic cylinder is located between two high pressure water pumps, the below of support is equipped with the fixed block, the output shaft and the fixed block fixed connection of pneumatic cylinder, the cavity has been seted up on the fixed block, fixed mounting has the motor in the cavity, fixed mounting has the pivot on the output shaft of motor, and two movable blocks are installed to the screw thread in the pivot of institute, the below fixed mounting of movable block has the dead lever, the bottom fixed mounting of dead lever has the cleaning plate, and one side that two cleaning plates are. The utility model discloses simple structure, convenient operation does not need artifical clearance, and labour saving and time saving has improved the cleaning efficiency, is convenient for wash the filter plate of different thickness simultaneously.

Description

Cleaning device of plate and frame filter press

Technical Field

The utility model relates to a plate and frame filter press technical field especially relates to a cleaning device of plate and frame filter press.

Background

The plate-frame filter press is a device for realizing solid and liquid separation in industrial production, and is applied to the fields of chemical industry, ceramics, petroleum, medicine, food, smelting, coal mining and the like, the working principle of the plate-frame filter press is that a certain number of filter plates are tightly arranged in a line under the action of strong mechanical force, a filter chamber is formed between the surface of each filter plate and the surface of each filter plate, a filter material is sent into the filter chamber under strong positive pressure, the solid part of the filter material entering the filter chamber is intercepted by a filter medium to form a filter cake, and the liquid part permeates the filter medium and is discharged out of the filter chamber, so that the aim of solid-liquid separation is fulfilled.

However, in the prior art, as the filter residue is cleaned manually, the cleaning efficiency is low, the labor intensity of workers is high, time and labor are wasted, and therefore, the cleaning device of the plate-and-frame filter press is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cleaning device of a plate and frame filter press.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cleaning device of plate-and-frame filter press, includes the support, slidable mounting has the installation piece on the support, be equipped with the pneumatic cylinder on the installation piece, be equipped with two high pressure water pumps on the installation piece, the pneumatic cylinder is located between two high pressure water pumps, the below of support is equipped with the fixed block, the output shaft and the fixed block fixed connection of pneumatic cylinder, the cavity has been seted up on the fixed block, fixed mounting has the motor in the cavity, fixed mounting has the pivot on the output shaft of motor, and two movable blocks are installed to the screw thread in the pivot, the below fixed mounting of movable block has the dead lever, the bottom fixed mounting of dead lever has the cleaning plate, and one side that two cleaning plates are close to each other all is equipped with a plurality of shower nozzles, fixed mounting has flexible pipe on the high pressure water pump, the one.

Preferably, one side of each cleaning plate close to each other is provided with a brush, and the brushes are located below the corresponding spray heads.

Preferably, two sliding grooves are formed in the bottom of the fixing block, and the fixing rod is connected with the inner walls of the corresponding sliding grooves in a sliding mode.

Preferably, the top fixed mounting of movable block has the stopper, two spacing grooves have been seted up on the top inner wall of cavity, the stopper and the inner wall sliding connection of the spacing groove that corresponds.

Preferably, the rotating shaft is provided with threads at two ends, and the rotating directions of the threads at the two ends are opposite.

Preferably, a rotating groove is formed in the inner wall of one side of the cavity, one end of the rotating shaft extends into the rotating groove, a bearing is sleeved on the rotating shaft, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, through the matching of the bracket, the mounting block, the hydraulic cylinder, the high-pressure water pump, the fixed block, the cavity, the motor, the rotating shaft, the movable block, the fixed rod, the cleaning plate, the brush, the spray head and the telescopic pipe of the device, when the filter plate on the plate-and-frame filter press is required to be cleaned, the hydraulic cylinder is started to move downwards, the output shaft of the hydraulic cylinder drives the fixed block to move downwards, the fixed block drives the fixed rod to move downwards, one filter plate on the plate-and-frame filter press is placed between the two fixed rods, the motor is started, the output shaft of the motor drives the rotating shaft to rotate, the rotating shaft drives the movable block, the movable block drives the fixed rod to move, the fixed rod drives the cleaning plate to move, the brush on the cleaning plate is contacted with the filter plate, the motor is closed, the, the hairbrush filter plates are cleaned, and the steps are repeated, so that the filter plates of the plate-and-frame filter press can be cleaned one by one.

The utility model discloses simple structure, convenient operation does not need artifical clearance, and labour saving and time saving has improved the cleaning efficiency, is convenient for wash the filter plate of different thickness simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is a schematic diagram of a cleaning plate structure in the present invention.

In the figure: 1. a support; 2. mounting blocks; 3. a hydraulic cylinder; 4. a high pressure water pump; 5. a fixed block; 6. a cavity; 7. a motor; 8. a rotating shaft; 9. a movable block; 10. fixing the rod; 11. cleaning the plate; 12. a brush; 13. a spray head; 14. a telescopic tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cleaning device of a plate-and-frame filter press comprises a support 1, wherein an installation block 2 is slidably installed on the support 1, a hydraulic cylinder 3 is arranged on the installation block 2, two high-pressure water pumps 4 are arranged on the installation block 2, the hydraulic cylinder 3 is positioned between the two high-pressure water pumps 4, a fixed block 5 is arranged below the support 1, an output shaft of the hydraulic cylinder 3 is fixedly connected with the fixed block 5, a cavity 6 is formed in the fixed block 5, a motor 7 is fixedly installed in the cavity 6, a rotating shaft 8 is fixedly installed on the output shaft of the motor 7, two movable blocks 9 are installed on the rotating shaft 8 in a threaded manner, a fixed rod 10 is fixedly installed below the movable blocks 9, a cleaning plate 11 is fixedly installed at the bottom end of the fixed rod 10, a plurality of spray nozzles 13 are respectively arranged on one sides, which are close to each other, a telescopic pipe 14 is fixedly installed on the;

one side that two clearance boards 11 are close to each other all is equipped with brush 12, brush 12 is located the below of a plurality of shower nozzles 13 that correspond, two sliding tray have been seted up to the bottom of fixed block 5, the inner wall sliding connection of dead lever 10 and the sliding tray that corresponds, the top fixed mounting of movable block 9 has the stopper, two spacing grooves have been seted up on the top inner wall of cavity 6, the stopper and the inner wall sliding connection of corresponding spacing groove, both ends screw thread has been seted up on pivot 8, both ends screw thread direction of rotation is opposite, the rotation groove has been seted up on the inner wall of one side of cavity 6, the one end of pivot 8 extends to the rotation inslot, the cover is equipped with the bearing on pivot 8, the outer lane of bearing and the inner wall fixed connection who rotates the groove, support 1 through the device, installation block 2, pneumatic cylinder 3, high pressure water pump 4, fixed block 5, cavity 6, motor 7, pivot 8, movable block 9, the brush 12, the spray head 13 and the telescopic pipe 14 are matched, when the filter plate on the plate-and-frame filter press needs to be cleaned, the hydraulic cylinder 3 is started to move downwards, the output shaft of the hydraulic cylinder 3 drives the fixed block 5 to move downwards, the fixed block 5 drives the fixed rods 10 to move downwards, one filter plate on the plate-and-frame filter press is placed between the two fixed rods 10, the motor 7 is started, the output shaft of the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the movable block 9, the movable block 9 drives the fixed rods 10 to move, the fixed rods 10 drive the cleaning plate 11 to move, the brush 12 on the cleaning plate 11 is in contact with the filter plate, the motor 7 is closed, the high-pressure water pump 4 works, the high-pressure water pump 4 sends water into the cleaning plate 11 through the telescopic pipe 14, the water is sprayed out by the plurality of spray heads 13, the filter plate is washed, alright clear up with the filter plate that pursues a pair of plate and frame filter press the utility model discloses simple structure, convenient operation does not need artifical clearance, and labour saving and time saving has improved the cleaning efficiency.

The working principle is as follows: when the plate frame filter press is used and a filter plate on the plate frame filter press is required to be cleaned, the support 1 is driven to move to the upper part of the plate frame filter press through the universal wheel, then the hydraulic cylinder 3 is started to move downwards, the fixed block 5 is driven by the output shaft of the hydraulic cylinder 3 to move downwards, the fixed block 5 drives the two fixed rods 10 to move downwards, so that a filter plate on the plate frame filter press is placed between the two fixed rods 10, then the motor 7 is started, the rotating shaft 8 is driven by the output shaft of the motor 7 to rotate, the two movable blocks 9 are driven by the rotating shaft 8 to move towards the directions close to each other, the two movable blocks 9 drive the two fixed rods 10 to move towards the directions close to each other, and the two fixed rods 10 drive the two cleaning plates 11 to move towards the directions close to each other, make brush 12 on two clearance boards 11 contact with the filter plate, the convenience is washd the filter plate of different thickness, then close motor 7, then make two high pressure water pump 4 work, high pressure water pump 4 sends water to clearance board 11 in through flexible pipe 14, at last by a plurality of shower nozzles 13 blowout, wash the filter plate, control pneumatic cylinder 3 makes clearance board 11 reciprocate, alright clear up on making brush 12 filter plate, repeat the above-mentioned step, alright clear up with the filter plate of a pair of plate and frame pressure filter one by one, do not need manual cleaning, time saving and labor saving.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, 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

1. The utility model provides a cleaning device of plate and frame filter press, includes support (1), its characterized in that: the cleaning device is characterized in that an installation block (2) is slidably mounted on the support (1), a hydraulic cylinder (3) is arranged on the installation block (2), two high-pressure water pumps (4) are arranged on the installation block (2), the hydraulic cylinder (3) is located between the two high-pressure water pumps (4), a fixed block (5) is arranged below the support (1), an output shaft of the hydraulic cylinder (3) is fixedly connected with the fixed block (5), a cavity (6) is formed in the fixed block (5), a motor (7) is fixedly mounted in the cavity (6), a rotating shaft (8) is fixedly mounted on an output shaft of the motor (7), two movable blocks (9) are mounted on the rotating shaft (8) in a threaded manner, a fixed rod (10) is fixedly mounted below the movable blocks (9), a cleaning plate (11) is fixedly mounted at the bottom end of the fixed rod (10), and a plurality of spray heads (13) are arranged on one side, close to each other, an extension tube (14) is fixedly installed on the high-pressure water pump (4), and one end of the extension tube (14) is fixedly connected with the corresponding cleaning plate (11).

2. The cleaning apparatus of a plate and frame filter press according to claim 1, wherein: one side that two clearance boards (11) are close to each other all is equipped with brush (12), brush (12) are located the below of a plurality of shower nozzles (13) that correspond.

3. The cleaning apparatus of a plate and frame filter press according to claim 1, wherein: two sliding grooves are formed in the bottom of the fixing block (5), and the fixing rod (10) is connected with the inner walls of the corresponding sliding grooves in a sliding mode.

4. The cleaning apparatus of a plate and frame filter press according to claim 1, wherein: the top fixed mounting of movable block (9) has the stopper, two spacing grooves have been seted up on the top inner wall of cavity (6), the stopper and the inner wall sliding connection of the spacing groove that corresponds.

5. The cleaning apparatus of a plate and frame filter press according to claim 1, wherein: and the rotating shaft (8) is provided with threads at two ends, and the rotating directions of the threads at the two ends are opposite.

6. The cleaning apparatus of a plate and frame filter press according to claim 1, wherein: the rotating groove is formed in the inner wall of one side of the cavity (6), one end of the rotating shaft (8) extends into the rotating groove, the rotating shaft (8) is sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove.