CN221094006U

CN221094006U - Mud filter press

Info

Publication number: CN221094006U
Application number: CN202322671272.1U
Authority: CN
Inventors: 庞董明; 周刚; 李焊
Original assignee: Zhangzhou Derui Machinery Equipment Co ltd
Current assignee: Zhangzhou Derui Machinery Equipment Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-06-07
Anticipated expiration: 2033-10-07

Abstract

The utility model discloses a slurry filter press, which relates to the technical field of filter presses. According to the utility model, through the arrangement of the second hydraulic cylinder, the steel wire rope, the door cover and the magnetic plate, firstly, a worker starts the second hydraulic cylinder, the second hydraulic cylinder pushes the push plate to carry out secondary extrusion on mud cakes, when the push plate moves for half a stroke, the steel wire rope straightens the door cover, the mud cakes which are extruded for the second time are pushed out by the push plate, the second hydraulic cylinder retracts the push plate to enable the door cover to move downwards, then the magnetic plate is adsorbed by the magnetic block, and the door cover is closed, so that the aim of automatic discharging is achieved, cleaning is convenient, residues are reduced, the secondary extrusion can further reduce the mud moisture content, the filter pressing effect of a filter press is improved, and the working efficiency of the worker is improved.

Description

Mud filter press

Technical Field

The utility model relates to the technical field of filter presses, in particular to a slurry filter press.

Background

The sludge press filter is a machine which separates sludge from water in the sludge in a mechanical mode to achieve the effect of sludge drying, and the sludge is required to be dried and dewatered in sludge treatment, so that the water content in the sludge can be reduced, convenience is brought to subsequent sludge treatment, and sludge drying can be realized in a percolation or evaporation mode and the like.

The existing mud filter press can be provided with a driving mechanism to separate the filter plates so that mud cakes can be discharged after falling, but part of mud cakes are difficult to naturally fall off due to the fact that the mud cakes are pressed too tightly and are easy to adhere to the filter plates and are affected by gravity, most of the mud cakes need to be cleaned by workers in a manual mode, so that the adhered mud cakes fall from the filter plates, and the working efficiency is reduced while time and labor are wasted.

Disclosure of utility model

Based on the problems, the utility model aims to provide a mud filter press so as to solve the technical problem that mud cakes are inconvenient to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud pressure filter, includes the device main part, device main part top is provided with the pulley, device main part internally connected has the casing, casing one side is fixed with the fixed plate, casing internally connected has the filter plate, casing internally connected has the support frame, the filter plate top is provided with mud, device main part inside one side is connected with the support column, the second pneumatic cylinder is installed at the support column top, the second pneumatic cylinder output is connected with wire rope and push pedal respectively, wire rope one end is connected with the door closure, the door closure bottom is fixed with the magnetic path, device main part one side is fixed with the limiting plate, the limiting plate top is fixed with the magnetic sheet.

Through adopting above-mentioned technical scheme, the staff starts the second pneumatic cylinder, the second pneumatic cylinder promotes the push pedal from the right side left and carries out secondary extrusion by the mud cake after being extruded, when the push pedal removes half stroke, the wire rope who binds in the second pneumatic cylinder straightens, along with the push pedal continues to move left, wire rope is from down upwards pulling up the door closure through the pulley, mud cake after being extruded by the secondary is pushed out from the casing by the push pedal, afterwards the second pneumatic cylinder will push the push pedal from left to right withdrawal, make the door closure that wire rope will be pulled down remove, then the fixed magnet of door closure bottom can adsorb in the magnetic sheet at limiting plate top, make the door closure can close the casing.

Furthermore, a feeding pipe penetrates through one side of the device main body, a valve is arranged on one side of the device main body, and a water outlet is formed in the other side of the device main body.

By adopting the technical scheme, the feeding pipe can convey slurry, the valve can be opened to convey slurry, and the water outlet can flow out the extruded slurry from the device main body.

Further, the device main part internally mounted has first pneumatic cylinder, first pneumatic cylinder bottom is connected with the stripper plate.

Through adopting above-mentioned technical scheme, the staff starts first pneumatic cylinder, and first pneumatic cylinder from last push stripper plate down continues to carry out the extrusion to mud.

Further, the push plate is in sliding connection with the fixed plate.

Through adopting above-mentioned technical scheme, the fixed plate can play the effect of supporting the push pedal, and can prevent that part muddy water from being brought into inside the device main part along with the push pedal withdrawal.

Further, the other side of the device main body is connected with a sliding rail, and the door cover is in sliding connection with the device main body.

Through adopting above-mentioned technical scheme, the slide rail that device main part opposite side set up can make the door closure can not control and rock when reciprocating, and the door closure can slide from top to bottom in device main part one side.

Further, the feed pipe is communicated with the shell, and the feed pipe is communicated with the valve.

Through adopting above-mentioned technical scheme, the staff opens the valve, makes mud get into the inlet pipe through the valve, then mud flows into in the casing through the inlet pipe.

Further, two pulleys are arranged, and the steel wire rope is connected with the two pulleys.

Through adopting above-mentioned technical scheme, the pulley can change the direction of force, makes things convenient for wire rope pulling door closure, and can not with device main part direct contact when making push pedal pulling wire rope, leads to wire rope to be worn and torn.

In summary, the utility model has the following advantages:

According to the utility model, through the arrangement of the second hydraulic cylinder, the steel wire rope, the door cover and the magnetic plate, firstly, a worker starts the second hydraulic cylinder, the second hydraulic cylinder pushes the push plate from right to left to extrude the extruded mud cake for the second time, when the push plate moves for half of a stroke, the steel wire rope bound to the second hydraulic cylinder straightens, the door cover is pulled up from bottom to top along with the continuous leftward movement of the push plate, the mud cake after being extruded for the second time is pushed out from the shell by the push plate, then the second hydraulic cylinder retracts the push plate from left to right, the door cover with the pulled steel wire rope moves downwards, then the magnetic block fixed at the bottom of the door cover is adsorbed on the magnetic plate at the top of the limiting plate, so that the door cover can close the shell, the aim of automatic unloading is achieved, residues are convenient to clean and the secondary extrusion can further reduce the mud moisture content, the filter pressing effect of the filter press is improved, and the working efficiency of the worker is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a device body according to the present utility model;

FIG. 2 is a schematic side view of the device body of the present utility model;

FIG. 3 is a schematic view of a door cover according to the present utility model;

fig. 4 is a schematic diagram of a pulley structure according to the present utility model.

In the figure: 1. a device body; 2. a feed pipe; 3. a valve; 4. a housing; 5. a filter plate; 6. a support frame; 7. slurry; 8. a first hydraulic cylinder; 9. an extrusion plate; 10. a fixing plate; 11. a push plate; 12. a second hydraulic cylinder; 13. a limiting plate; 14. a magnetic block; 15. a door cover; 16. a wire rope; 17. a pulley; 18. a water outlet; 19. a magnetic plate; 20. and (5) supporting the column.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-4, Including device main part 1, device main part 1 top is provided with pulley 17, device main part 1 internally connected has casing 4, casing 4 one side is fixed with fixed plate 10, can prevent as far as possible that muddy water from being taken out, casing 4 internally connected has filter plate 5, can filter muddy water out among the mud 7, casing 4 internally connected has support frame 6, filter plate 5 top is provided with mud 7, device main part 1 inside one side is connected with support column 20, second pneumatic cylinder 12 is installed at support column 20 top, second pneumatic cylinder 12 output is connected with wire rope 16 and push pedal 11 respectively, second pneumatic cylinder 12 promotes push pedal 11 can be with the mud cake after being extruded release casing 4, wire rope 16 one end is connected with door closure 15, door closure 15 bottom is fixed with magnet 14, device main part 1 one side is fixed with limiting plate 13, limiting plate 13 top is fixed with magnetic plate 19, can reach the effect that makes the door closure casing.

Referring to fig. 1-2, in the above embodiment, a feeding pipe 2 is penetrated through one side of a device main body 1, a valve 3 is provided on one side of the device main body 1, a water outlet 18 is provided on the other side of the device main body 1, the feeding pipe 2 can convey mud 7, the valve 3 can open and convey mud 7, the water outlet 18 can flow out the mud water after being extruded from the device main body 1, the feeding pipe 2 is communicated with a housing 4, the feeding pipe 2 is communicated with the valve 3, a worker opens the valve 3 to enable mud 7 to enter the feeding pipe 2 through the valve 3, then mud 7 flows into the housing 4 through the feeding pipe 2, a push plate 11 is slidably connected with a fixing plate 10, the fixing plate 10 can play a supporting role on the push plate 11, and most of mud water can be prevented from being carried into the device main body 1 along with the retraction of the push plate 11.

Referring to fig. 1-4, in the above embodiment, the first hydraulic cylinder 8 is installed inside the device main body 1, the bottom of the first hydraulic cylinder 8 is connected with the extruding plate 9, the first hydraulic cylinder 8 is started by a worker, the extruding plate 9 is pushed down from top to bottom to continuously extrude the slurry 7, the other side of the device main body 1 is connected with a sliding rail, the door cover 15 is slidably connected with the device main body 1, the sliding rail arranged on the other side of the device main body 1 can enable the door cover 15 to move up and down without shaking left and right, the door cover 15 can slide up and down on one side of the device main body 1, two pulleys 17 are arranged, the steel wire ropes 16 are connected with the two pulleys 17, the direction of the pulleys 17 can be changed, the door cover 15 is conveniently pulled by the steel wire ropes 16, and the steel wire ropes 16 cannot be directly contacted with the device main body 1 when the push plate 11 pulls the steel wire ropes 16, so that the steel wire ropes 16 are worn.

The implementation principle of the embodiment is as follows: firstly, a worker opens the valve 3 to enable mud to flow into the shell 4 along the feed pipe 2, then the worker starts the first hydraulic cylinder 8 to extrude the extruding plate 9 downwards, after the extruding plate 9 extrudes the mud 7, the mud 7 turns into mud cakes, mud water extruded from the mud 7 flows into the lower part of the inner part of the concave shell 4 through the filter plate 5, the worker starts the second hydraulic cylinder 12, the second hydraulic cylinder 12 pushes the push plate 11 from right to left to extrude the extruded mud cakes for the second time, when the push plate 11 moves for half of a stroke, the steel wire rope 16 bound to the second hydraulic cylinder 12 straightens, the steel wire rope 16 pulls the door cover 15 from bottom to top along with the continued leftward movement of the push plate 11, the mud cakes after the second extrusion are pushed out of the shell 4 by the push plate 11, then the second hydraulic cylinder 12 retracts the push plate 11 from left to right, the pulled door cover 15 moves downwards, then the magnetic block 14 fixed at the bottom of the door cover 15 is adsorbed on the magnetic plate 19 at the top of the limiting plate 13, the door cover 15 can close the shell 4, the mud water is discharged from the lower part of the filter plate 5 together with mud water produced by the second extrusion, and finally the mud water flows into the shell 18 after the mud water is discharged from the lower part of the shell 4.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. A slurry filter press comprising a device body (1), characterized in that: the device is characterized in that the pulley (17) is arranged at the top of the device body (1), the shell (4) is internally connected with the device body (1), the fixed plate (10) is fixedly arranged on one side of the shell (4), the filter plate (5) is internally connected with the shell (4), the support frame (6) is internally connected with the filter plate (5), the slurry (7) is arranged at the top of the filter plate (5), the support column (20) is connected with one side of the inside of the device body (1), the second hydraulic cylinder (12) is arranged at the top of the support column (20), the output end of the second hydraulic cylinder (12) is respectively connected with the steel wire rope (16) and the push plate (11), one end of the steel wire rope (16) is connected with the door cover (15), the magnetic block (14) is fixedly arranged at the bottom of the door cover (15), the limit plate (13) is fixedly arranged on one side of the device body (1), and the magnetic plate (19) is fixedly arranged at the top of the limit plate (13).

2. A slurry filter press according to claim 1, wherein: one side of the device main body (1) is penetrated with a feeding pipe (2), one side of the device main body (1) is provided with a valve (3), and the other side of the device main body (1) is provided with a water outlet (18).

3. A slurry filter press according to claim 1, wherein: the device is characterized in that a first hydraulic cylinder (8) is arranged in the device main body (1), and an extrusion plate (9) is connected to the bottom of the first hydraulic cylinder (8).

4. A slurry filter press according to claim 1, wherein: the push plate (11) is in sliding connection with the fixed plate (10).

5. A slurry filter press according to claim 1, wherein: the other side of the device main body (1) is connected with a sliding rail, and the door cover (15) is in sliding connection with the device main body (1).

6. A slurry filter press according to claim 2, wherein: the feeding pipe (2) is communicated with the shell (4), and the feeding pipe (2) is communicated with the valve (3).

7. A slurry filter press according to claim 1, wherein: the number of the pulleys (17) is two, and the steel wire rope (16) is connected with the two pulleys (17).