CN218686666U

CN218686666U - Continuous plate pulling mechanism of filter press

Info

Publication number: CN218686666U
Application number: CN202222720305.2U
Authority: CN
Inventors: 王丽; 陈磊; 霍杰; 韩颖晓
Original assignee: Henan Chinalco Equipment Co ltd
Current assignee: Henan Chinalco Equipment Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-24
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a continuous arm-tie mechanism of pressure filter relates to pressure filter technical field, including pressure filter body and a plurality of filter plates of slidable mounting in the pressure filter body frame, through hinged joint between a plurality of filter plates, the filter plate at frame both ends respectively with thrust plate and hydraulic pressure pushing mechanism fixed connection, every nine the filter plate is a set of filter plate subassembly, and the quantity of filter plate subassembly is totally four groups, through hinged joint between the filter plate subassembly, be located filter plate subassembly both ends the backup pad is all rotated and installed to the upper end of filter plate, the upper end of backup pad is rotated and is connected with the connecting block, the perpendicular decurrent rectangle pole of the symmetrical fixedly connected with in upper end of connecting block. The utility model discloses, through setting up the mechanism that pushes down, can pull open the filter plate evenly and in succession, the debris in the filter plate that can also avoid not pulling open simultaneously drops the piling up that causes for the unloading process is even and continuous.

Description

Continuous plate pulling mechanism of filter press

Technical Field

The utility model relates to a pressure filter technical field, more specifically relate to a continuous arm-tie mechanism of pressure filter.

Background

The pressure filter mainly used domestic sewage or the filtration of industry sewage, the pressure filter that currently generally uses need be opened the filter-pressing board that will fold together one by one through removing the shifting block when the sewage filter residue process of pressure filter is accomplished in the use of reality after, and this kind of mode of opening can lead to the speed that the filter-pressing board was opened very slowly to the operating efficiency of greatly reduced pressure filter.

In chinese utility model patent application no: CN202122248393.6 discloses a quick-open pressure filter, the structure the top of frame is provided with the frame, and the frame is provided with two, two be provided with the roof beam structure between the frame, the roof beam structure is provided with two, two be provided with the filter plate subassembly between the roof beam structure, the both sides of filter plate subassembly all are provided with the stopper. Although the slip along with the slide rail can be with drawing the below that the piece removed different stoppers, can separate the filter plate subassembly with the help of drawing the piece to be convenient for get rid of the filter residue, and the spring can be so that draw the piece to reset, but, this pressure filter inevitable can produce the resilience force when using the spring to make and draw the piece to rock, causes pulling back of filter plate speed slow, the process card is pause, leads to the unloading process not smooth.

Therefore, it is necessary to provide a continuous plate pulling mechanism for filter press to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the pressure filter and can produce the resilience force and make the arm-tie and rock when using the spring to reset unavoidably, cause that the speed of pulling open of filter plate is slow, the process card is pause, leads to the not smooth problem of unloading process, the utility model provides a continuous arm-tie mechanism of pressure filter.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a continuous arm-tie mechanism of pressure filter, includes pressure filter body and a plurality of filter plates of slidable mounting in the pressure filter body frame, through hinged joint between a plurality of filter plates, the filter plate at frame both ends respectively with thrust plate and hydraulic pressure pushing mechanism fixed connection, every nine the filter plate is a set of filter plate subassembly, the quantity of filter plate subassembly totally four groups, through hinged joint between the filter plate subassembly, be located filter plate subassembly both ends the upper end of filter plate all rotates installs the backup pad, the upper end of backup pad is rotated and is connected with the connecting block, the perpendicular decurrent rectangle pole of the upper end symmetry fixedly connected with of connecting block, be provided with down-pressure mechanism on the pressure filter body, down-pressure mechanism can promote the rectangle pole downstream to make the filter plate in the filter plate subassembly can be along the even and continuous pulling open of frame in the pressure filter body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through setting up the mechanism that pushes down, can pull open the filter plate evenly and in succession, can also avoid the debris in the filter plate that does not pull open simultaneously to drop the piling up that causes for the unloading process is even and continuous.

Furthermore, the filter press body is symmetrically and fixedly connected with a rectangular plate, the upper end of the rectangular plate is fixedly connected with a rectangular guide rail, the outer side of the rectangular guide rail is slidably connected with four rectangular sliding blocks, the rectangular rod penetrates through the rectangular sliding blocks and is slidably connected with the rectangular sliding blocks, a guiding effect is mainly achieved, the rectangular sliding blocks can slide along the rectangular guide rail, and meanwhile the rectangular rod is limited.

Further, the pushing mechanism comprises a position adjusting mechanism and two electric push rods, the position adjusting mechanism is fixedly connected to the upper ends of the two electric push rods, and the electric push rods are fixedly connected to the two ends of the frame of the filter press body, so that the position adjusting mechanism can be controlled to lift up and down conveniently.

Further, position control mechanism includes mounting bracket, motor, lead screw and nut slider, motor fixed connection is in the one end of mounting bracket, the output shaft and the lead screw fixed connection of motor, the other end and the mounting bracket of lead screw rotate to be connected, the outer wall and the nut slider threaded connection of lead screw, nut slider and mounting bracket are laminated mutually, can be fast accurate come the position of pushing down of adjusting nut slider.

Further, the lower extreme fixedly connected with hypotenuse down set-square of nut slider, hypotenuse down set-square can apply with perpendicular set-square hypotenuse stand on the rectangular pole, promote the smooth and easy of rectangular pole removal.

Furthermore, the upper end of the rectangular rod is rotatably connected with the roller, so that the downward movement of the rectangular rod and the sliding of the rectangular sliding block can be promoted, and the sliding process is smoother.

Drawings

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

FIG. 2 is a schematic perspective sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure of region a in fig. 2 according to the present invention.

Reference numerals: 1. a filter press body; 2. filtering the plate; 3. a support plate; 4. connecting blocks; 5. a rectangular bar; 6. a rectangular plate; 7. a rectangular guide rail; 8. a rectangular slider; 9. an electric push rod; 10. a mounting frame; 11. a motor; 12. a lead screw; 13. a nut slider; 14. a roller; 15. a triangular plate.

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. 1-3, a continuous plate pulling mechanism of a filter press comprises a filter press body 1 and a plurality of filter plates 2 slidably mounted on a frame of the filter press body 1, the filter plates 2 are connected with each other by hinges, the filter plates 2 at two ends of the frame are fixedly connected with a thrust plate and a hydraulic pushing mechanism respectively, the working principle of the filter press body 1 refers to a contrast document mentioned in the background art, every nine filter plates 2 form a set of filter plate assemblies, the number of the filter plate assemblies is four, the filter plate assemblies are connected with each other by hinges, the hydraulic pushing mechanism is used for pushing the filter plates 2 to be clamped and stretched, the gap at one end of the hydraulic pushing mechanism shown in fig. 1 and 2 plus the filter plate assembly in a clamped state is equal to the filter plate assembly in a completely stretched state, so that each subsequent filter plate assembly can be pulled uniformly, material accumulation is avoided, a support plate 3 is rotatably mounted at the upper ends of the filter plates 2 at two ends of the filter plate assemblies, the support plate 3 is fixedly connected with the filter plates 2 by bolts, and can be disassembled and installed, the upper end of the rectangular support plate 3 is rotatably connected with a connecting block 4, the connecting block 4 is always in a horizontal position, the upper end of the rectangular guide rail 6 of the filter press body, the filter press is connected with a sliding block 6, the rectangular sliding mechanism, the lower end of the rectangular plate assembly 1 and the rectangular sliding block 6 is connected with the rectangular guide rail 6 for maintaining the filter press body 1, the lower end of the rectangular press body 1, the filter press body, the sliding block 6, rectangular rod 5 runs through in rectangular sliding block 8, and with 8 sliding connection of rectangular sliding block, push down the mechanism and include position control mechanism and two electric putter 9, position control mechanism fixed connection is in the upper end of two electric putter 9, two electric putter 9 fixed connection are at the both ends of 1 frame of pressure filter body, position control mechanism includes mounting bracket 10, motor 11, lead screw 12 and nut slider 13, motor 11 fixed connection is in the one end of mounting bracket 10, motor 11's output shaft and lead screw 12 fixed connection, the other end of lead screw 12 rotates with mounting bracket 10 and is connected, the outer wall of lead screw 12 and nut slider 13 threaded connection, nut slider 13 laminates with mounting bracket 10, nut slider 13's cross section is T shape, nut slider 13's transverse end laminates with the upper end of mounting bracket 10, restriction nut slider 13's rotation, the longitudinal end is arranged in the space in the middle of mounting bracket 10, nut slider 13's lower extreme fixedly connected with hypotenuse down set-square 15, rectangular rod 5's upper end rotation is connected with gyro wheel 14, electric putter 9 adopts the model-35 model, environmental temperature bearing capacity is strong, the self-locking power is big, motor 11 adopts YDS132 model, and the hypotenuse type 15 all links to the hypotenuse and the hypotenuse of the power supply to carry out the equal hypotenuse of power supply control simultaneously, thereby the external power supply control formula and carry out the lower extreme that the external thrust that the external power supply can carry out the PLC 220, the external set-pressure slider, thereby the external control is carried out the external power supply, the external set-square is carried out the process, the external set-square 14, thereby the external power supply of the external power control.

In this embodiment, when the filter plates 2 are clamped by the hydraulic pushing mechanism in the filter press body 1, the material enters the filter plates 2 through the conveying pipe in the filter press body 1, when the hydraulic pushing mechanism is retracted, a group of filter plate assemblies are pulled open, the material falls from the filter plates 2, then the motor 11 is controlled to drive the screw 12 to rotate, under the restriction of the mounting frame 10, the nut slider 13 is moved to the upper side of the filter plate assembly which is not pulled open, one end of the nut slider 13, which is far away from the motor 11, is aligned with the roller 14, then the electric push rod 9 is controlled to press down, the roller 14 slides along the bevel edge of the triangular plate 15 while the triangular plate 15 presses down the roller 14, thereby the rectangular rod 5 slides down along the rectangular slider 8, the rectangular slider 8 can also slide along the rectangular guide rail 7, thereby the connecting block 4 presses down the support plates 3, the angle between the two support plates 3 is increased, meanwhile, the filter plates 2 at one end of the filter plate assemblies are stretched one by one another, the filter plates 2 are simultaneously extruded, the other end of the filter plates 2 are simultaneously, the other end of the filter plate assemblies are continuously and the filter plates 2 are smoothly pressed down.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes made by the content of the description and the drawings of the present invention are used, and the same principle should be included in the protection scope of the present invention.

Claims

1. The utility model provides a continuous arm-tie mechanism of pressure filter, includes pressure filter body and a plurality of filter plates of slidable mounting in pressure filter body frame, through hinged joint between a plurality of filter plates, the filter plate at frame both ends respectively with thrust plate and hydraulic pressure pushing mechanism fixed connection, its characterized in that: every nine the filter plate is a set of filter plate subassembly, and the quantity of filter plate subassembly is four groups altogether, through hinged joint between the filter plate subassembly, be located filter plate subassembly both ends the upper end of filter plate all rotates and installs the backup pad, the upper end of backup pad is rotated and is connected with the connecting block, the perpendicular decurrent rectangle pole of the symmetry fixedly connected with in upper end of connecting block, be provided with down-pressure mechanism on the pressure filter body, down-pressure mechanism can promote the rectangle pole and move down to make the filter plate in the filter plate subassembly can be along the even and continuous pulling open of frame in the pressure filter body.

2. The continuous plate pulling mechanism of filter press according to claim 1, wherein: the filter press comprises a filter press body and is characterized in that rectangular plates are symmetrically and fixedly connected to the filter press body, rectangular guide rails are fixedly connected to the upper ends of the rectangular plates, four rectangular sliding blocks are slidably connected to the outer sides of the rectangular guide rails, and rectangular rods penetrate through the rectangular sliding blocks and are slidably connected with the rectangular sliding blocks.

3. The continuous plate pulling mechanism of filter press according to claim 1, wherein: the pressing mechanism comprises a position adjusting mechanism and two electric push rods, the position adjusting mechanism is fixedly connected to the upper ends of the two electric push rods, and the two electric push rods are fixedly connected to the two ends of the frame of the filter press body.

4. The continuous plate pulling mechanism of filter press according to claim 3, wherein: position control mechanism includes mounting bracket, motor, lead screw and nut slider, motor fixed connection is in the one end of mounting bracket, the output shaft and the lead screw fixed connection of motor, the other end and the mounting bracket of lead screw rotate to be connected, the outer wall and the nut slider threaded connection of lead screw, nut slider and mounting bracket laminate mutually.

5. The continuous plate pulling mechanism of filter press according to claim 4, wherein: the lower end of the nut sliding block is fixedly connected with a triangular plate with a bevel edge facing downwards.

6. The continuous plate pulling mechanism of filter press according to claim 1, wherein: the upper end of the rectangular rod is rotatably connected with a roller.