CN211561987U

CN211561987U - Plate pressure type filter press convenient for discharging

Info

Publication number: CN211561987U
Application number: CN201922020356.2U
Authority: CN
Inventors: 李寿华; 李旭斌
Original assignee: Jiangsu Yifeng Water Treatment Co ltd
Current assignee: Jiangsu Yifeng Water Treatment Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-25
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a board presses formula pressure filter convenient to ejection of compact, including first curb plate, filter plate and servo motor, the outside of first curb plate is fixed with the inlet tube, and the inboard of inlet tube is provided with solid fixed cylinder, the end department of solid fixed cylinder is connected with the connecting cylinder, and the inner wall of solid fixed cylinder pastes and has sealed piece, the filter plate is installed between first curb plate and second curb plate, and the avris of filter plate and one side of connecting block link to each other, the movable frame is installed to the opposite side of connecting block, and the edge of movable frame is fixed with the fixed block, the inside of fixed block runs through there is the motor shaft, and the end department of motor shaft installs servo motor to it has the fixed axle to run through in the fixed block of servo motor one side to. This plate pressure formula pressure filter convenient to ejection of compact can let the liquid that contains the solid remain in the filter plate further obtains filtering through the mode of once more extrudeing after filtering mud, and then promotes solid-liquid separation's efficiency.

Description

Plate pressure type filter press convenient for discharging

Technical Field

The utility model relates to a pressure filter technical field specifically is a plate pressure formula pressure filter convenient to the ejection of compact.

Background

The filter press is a filtering device for realizing liquid seepage by applying pressure, and is widely applied to industries such as chemical industry, food, building, environmental protection and the like because of the advantages of stable performance, convenient operation and the like, and the plate pressure type filter press is also one of a plurality of filter presses and is mainly used for separating solid and liquid in sludge, however, the existing plate pressure type filter press still has the following problems in practical application:

the in-process of filtering is usually that the polylith filter plate is closely laminated together, realizes the separation to the solid, and in order to guarantee the leakproofness when filtering to avoid the outflow of solid, the connection between the filter plate is all very inseparable, and this has caused still to have the liquid that contains a large amount of solid matter to remain inside the filter plate after filtering, and then has caused the phenomenon that the filter effect is poor, to above-mentioned problem, the urgent need carries out the innovative design on the basis of original pressure filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plate pressure formula pressure filter convenient to ejection of compact to solve above-mentioned background art and propose the outflow of avoiding the solid in order to guarantee the leakproofness when filtering, the connection between the filter plate is all very inseparable, and this has just caused to have still to contain the liquid of a large amount of solid matter after filtering and has remained the problem inside the filter plate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a board pressure formula pressure filter convenient to ejection of compact, includes first curb plate, filter plate and servo motor, the outside of first curb plate is fixed with the inlet tube, and the inboard of inlet tube is provided with solid fixed cylinder, the end department of gu fixed cylinder is connected with the connecting cylinder, and the inner wall of solid fixed cylinder pastes and has sealed piece, the filter plate is installed between first curb plate and second curb plate, and the avris of filter plate and one side of connecting block link to each other, the movable frame is installed to the opposite side of connecting block, and the edge of movable frame is fixed with the fixed block, the inside of fixed block runs through there is the motor shaft, and the end department of motor shaft installs servo motor to it has the fixed axle to run through in the fixed block of.

Preferably, a telescopic structure is formed by the fixed cylinder and the connecting cylinder, one end of the connecting cylinder extends to the inside of the filter plate, and the sealing block is arranged at the joint of the fixed cylinder and the connecting cylinder.

Preferably, the movable frame is closely attached to the adjacent filter plate, the movable frame and the adjacent filter plate are both connected with the connecting block, and the connecting block is made of a thin film material.

Preferably, the fixed blocks are distributed on the filter plate and the movable frame, and the movable frame is communicated with the connecting block.

Preferably, the motor shaft is provided with 2 sections of threads with opposite directions, and the motor shaft is in threaded connection with the fixed block.

Preferably, the fixed shaft and the fixed block form a sliding structure, and the fixed shaft is symmetrically arranged about the central axis of the motor shaft.

Compared with the prior art, the beneficial effects of the utility model are that: after the sludge is filtered, the plate-pressure filter press convenient for discharging can further filter the liquid containing solids remained in the filter plate in a secondary extrusion mode, so that the solid-liquid separation efficiency is improved;

1. the traditional filter plate is divided into the filter plate, the connecting block and the movable frame, and the connecting block is in a stretchable film shape, so that after sludge filtration is completed, further filtration can be realized in an extrusion mode;

2. through the rotation of motor shaft, can realize that the filter plate is close to the motion each other, realized the extrusion to the connecting block, can drive the fixed block simultaneously and slide on the fixed axle, stability when can promoting the filter plate and remove.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the filter plate of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is the schematic diagram of the structure of the fixed cylinder of the present invention.

In the figure: 1. a first side plate; 2. a water inlet pipe; 3. a fixed cylinder; 4. a connecting cylinder; 5. a sealing block; 6. filtering the plate; 7. connecting blocks; 8. a movable frame; 9. a second side plate; 10. a fixed block; 11. a motor shaft; 12. a servo motor; 13. and fixing the shaft.

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 plate-pressing filter press convenient for discharging comprises a first side plate 1, a water inlet pipe 2, a fixed cylinder 3, a connecting cylinder 4, a sealing block 5, a filter plate 6, a connecting block 7, a movable frame 8, a second side plate 9, a fixed block 10, a motor shaft 11, a servo motor 12 and a fixed shaft 13, wherein the water inlet pipe 2 is fixed on the outer side of the first side plate 1, and the inner side of the water inlet pipe 2 is provided with a fixed cylinder 3, the end head of the fixed cylinder 3 is connected with a connecting cylinder 4, and the inner wall of the fixed cylinder 3 is stuck with a sealing block 5, a filter plate 6 is arranged between the first side plate 1 and the second side plate 9, the side of the filter plate 6 is connected with one side of the connecting block 7, the other side of the connecting block 7 is provided with a movable frame 8, a fixed block 10 is fixed at the edge of the movable frame 8, a motor shaft 11 penetrates through the inside of the fixed block 10, a servo motor 12 is arranged at the end of the motor shaft 11, and a fixed shaft 13 penetrates through the fixed block 10 at one side far away from the servo motor 12;

the fixed cylinder 3 and the connecting cylinder 4 form a telescopic structure, one end of the connecting cylinder 4 extends into the filter plate 6, the sealing block 5 is arranged at the joint of the fixed cylinder 3 and the connecting cylinder 4, the connecting cylinder 4 can be driven to stretch in the fixed cylinder 3 when the filter plate 6 moves, the circulation of materials cannot be influenced, and the sealing performance of the connecting cylinder 4 during stretching is improved due to the arrangement of the sealing block 5;

the movable frame 8 is tightly attached to the adjacent filter plates 6, the movable frame and the adjacent filter plates 6 are connected with the connecting block 7, the connecting block 7 is made of a thin film material, and when the plurality of filter plates 6 are close to each other, the thin film connecting block 7 can be driven to extrude, so that the sludge remaining in the connecting block 7 can be further filtered;

the fixed blocks 10 are distributed on the filter plates 6 and the movable frame 8, the movable frame 8 is communicated with the connecting

block

7, 2 sections of threads with opposite directions are arranged on the motor shaft 11, the motor shaft 11 is in threaded connection with the fixed blocks 10, and the servo motor 12 drives the motor shaft 11 to rotate, so that the aim of driving the filter plates 6 to move relatively through the fixed blocks 10 is fulfilled;

the fixed shaft 13 and the fixed block 10 form a sliding structure, and the fixed shaft 13 is symmetrically arranged about the central axis of the motor shaft 11, so that when the filter plate 6 moves, the fixed block 10 is driven to slide on the fixed shaft 13, and the stability of the filter plate 6 during movement can be improved.

The working principle is as follows: when the plate-pressure filter press convenient for discharging is used, as shown in figures 1-4, sludge to be filtered is firstly introduced into the filter press from a water inlet pipe 2, the sludge is subjected to solid-liquid separation through a plurality of filter plates 6, when liquid containing solids remains in the filter plates 6, a motor shaft 11 is driven to rotate through a servo motor 12, and then the purpose of driving the filter plates 6 to move relatively through fixing blocks 10 is achieved, when the filter plates 6 are close to each other, as shown in figure 2, a film-shaped connecting block 7 can be driven to extrude, so that the sludge remained in the connecting block 7 can be further filtered, and further the filtering efficiency is improved, as shown in figure 3, when the filter plates 6 move, the fixing blocks 10 are driven to slide on the fixing shafts 13, the stability when the filter plates 6 move can be improved, as shown in figure 4, and when the filter plates 6 move, the connecting cylinders 4 can be driven to stretch in the fixing cylinders 3, so that the, by the arrangement of the sealing block 5, the sealing performance of the connecting cylinder 4 during extension and contraction is improved.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a board pressure filter press convenient to ejection of compact, includes first curb plate (1), filter plate (6) and servo motor (12), its characterized in that: the outside of first curb plate (1) is fixed with inlet tube (2), and the inboard of inlet tube (2) is provided with solid fixed cylinder (3), the end department of solid fixed cylinder (3) is connected with connecting cylinder (4), and the inner wall of solid fixed cylinder (3) pastes and has sealing block (5), filter plate (6) are installed between first curb plate (1) and second curb plate (9), and the avris of filter plate (6) and one side of connecting block (7) link to each other, movable frame (8) are installed to the opposite side of connecting block (7), and the edge of movable frame (8) is fixed with fixed block (10), the inside of fixed block (10) is run through there is motor shaft (11), and the end department of motor shaft (11) installs servo motor (12) to it has fixed axle (13) to run through in fixed block (10) of keeping away from servo motor (12) one side.

2. The filter press of claim 1, wherein the plate-press filter press comprises: fixed cylinder (3) and connecting cylinder (4) constitute extending structure, and the one end of connecting cylinder (4) extends to the inside of filter plate (6) to sealed piece (5) set up the junction at fixed cylinder (3) and connecting cylinder (4).

3. The filter press of claim 1, wherein the plate-press filter press comprises: the movable frame (8) is tightly attached to the adjacent filter plate (6), the movable frame and the adjacent filter plate are connected with the connecting block (7), and the connecting block (7) is made of a thin film material.

4. The filter press of claim 1, wherein the plate-press filter press comprises: the fixed blocks (10) are distributed on the filter plates (6) and the movable frames (8), and the movable frames (8) are communicated with the connecting blocks (7).

5. The filter press of claim 1, wherein the plate-press filter press comprises: the motor shaft (11) is provided with 2 sections of threads with opposite directions, and the motor shaft (11) is in threaded connection with the fixed block (10).

6. The filter press of claim 1, wherein the plate-press filter press comprises: the fixed shaft (13) and the fixed block (10) form a sliding structure, and the fixed shaft (13) is symmetrically arranged around the central axis of the motor shaft (11).