CN213253180U

CN213253180U - Plate-frame filter press

Info

Publication number: CN213253180U
Application number: CN202020969302.0U
Authority: CN
Inventors: 石涛
Original assignee: Hebei Biwo Biotechnology Co ltd
Current assignee: Huanghua Derui Environmental Protection Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-05-25
Anticipated expiration: 2030-06-01

Abstract

The utility model provides a plate-frame filter press, which comprises a cylinder body, wherein a sleeve is arranged above the cylinder body, a feed inlet is arranged at the inner side of the sleeve, a first chute is arranged on the inner side wall of the feed inlet, a first slide block is arranged at the inner side of the first chute, a movable block is arranged above the first slide block, one side of the cylinder body is provided with a protective shell, a driving motor is arranged inside the protective shell, a cover plate is arranged at the rear part of the outer side of the protective shell, heat dissipation holes are arranged on the surface of the cover plate, one end of the driving motor is provided with a connecting plate, and screws are arranged at two sides of the connecting plate, the movable block can be pulled and pulled through the first chute by arranging the first chute and the first slide block, thereby the feeding speed of the feed inlet can be controlled, and the feed, the practicability of the device is effectively improved.

Description

Plate-frame filter press

Technical Field

The utility model relates to a relevant technical field of sewage treatment especially relates to a plate and frame filter press.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that liquid is dialyzed out, and the filter press is a common solid-liquid separation device, is applied to chemical production in the beginning of the 18 th century, and is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like.

Common plate and frame filter press can not control feed rate, and the feed inlet blocks up easily, can not smash the thing of feeding, blocks easily when the filter-pressing, can not dismantle the filter plate, and the function singleness is used comparatively trouble.

Therefore, it is necessary to provide a plate and frame filter press to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plate and frame filter press has solved common plate and frame filter press, can not control feed rate, and the feed inlet blocks up easily, can not smash the thing of feeding, blocks easily when the filter-pressing, can not dismantle the filter plate, and the function singleness uses comparatively trouble problem.

In order to solve the technical problems, the utility model provides a plate-frame filter press, which comprises a cylinder body, wherein a sleeve is arranged above the cylinder body, a feed inlet is arranged at the inner side of the sleeve, a first chute is arranged on the inner side wall of the feed inlet, a first slide block is arranged at the inner side of the first chute, a movable block is arranged above the first slide block, a protective shell is arranged at one side of the cylinder body, a driving motor is arranged inside the protective shell, a cover plate is arranged at the rear part of the outer side of the protective shell, heat dissipation holes are arranged on the surface of the cover plate, a connecting plate is arranged at one end of the driving motor, screws are arranged at two sides of the connecting plate, a connecting rod is arranged below the connecting plate, crushing knives are arranged at two sides of the connecting rod, a second chute is arranged below the cylinder body, and a, the utility model discloses a filter press, including first slider, second slider, clamping groove, clamping block, filter plate, filter cloth, limiting rod, clamping groove, clamping block, filter plate, the below of second slider is provided with first connecting block, and the outside lateral wall of first connecting block is provided with the pneumatic cylinder, the outside of pneumatic cylinder is provided with the hydraulic stem, the draw-in groove has been seted up in the outside of cylinder, and the inboard of draw-in groove is provided with the fixture block, the below of fixture block is provided with the.

Preferably, the movable block and the feed port form a sliding structure through the first sliding groove, and the movable block and the feed port are the same in size.

Preferably, the surface of the protective shell and the surface of the cover plate are both in an open hole design, and the size of the cover plate is equal to that of the protective shell.

Preferably, the first connecting block and the cylinder form a sliding structure through the second sliding groove, and the size of the first connecting block is smaller than that of the cylinder.

Preferably, the first connecting block, the hydraulic cylinder and the hydraulic rod form a telescopic structure, and the hydraulic cylinder and the hydraulic rod are vertically distributed.

Preferably, the second clamping groove is connected with the second clamping block in a clamping manner, and the inner side of the second clamping groove is movably connected with the outer side of the second clamping block.

Preferably, the second connecting block is connected with the limiting rod in a clamping manner, and the limiting rod is symmetrically arranged along the central axis of the cylinder.

Compared with the prior art, the utility model provides a pair of plate and frame filter press has following beneficial effect:

1. the utility model discloses a be provided with first spout and first slider, can be through first spout pull control movable block to can control the feed rate of feed inlet, thereby prevent because feed rate is too fast, and lead to the feed inlet to block up, the effectual practicality that improves the device.

2. The utility model discloses a, through being provided with the connecting rod and smashing the sword, according to the demand when using, driving motor's switch can be opened to smash the thing that the feed inlet put into, prevent to have hard thing, thereby the filter-pressing that brings is inconvenient, the effectual practicality that improves the device.

3. The utility model discloses a, through being provided with draw-in groove and fixture block, according to the demand when using, when the filter plate need be dismantled or installed, through draw-in groove and fixture block, dismantle the filter plate and install to the effectual practicality that improves the device.

Drawings

Fig. 1 is a schematic front sectional view of a plate and frame filter press according to the present invention;

FIG. 2 is a schematic top view of the cross-section of FIG. 1;

FIG. 3 is a schematic front view of the heat dissipation hole shown in FIG. 1;

FIG. 4 is an enlarged view of the part A of FIG. 1;

fig. 5 is an enlarged view of the part B shown in fig. 2.

Reference numbers in the figures: 1. a cylinder; 2. a sleeve; 3. a feed inlet; 4. a first chute; 5. a first slider; 6. a movable block; 7. a protective shell; 8. a drive motor; 9. a cover plate; 10. heat dissipation holes; 11. a connecting plate; 12. a screw; 13. a connecting rod; 14. a crushing knife; 15. a second chute; 16. a second slider; 17. a first connection block; 18. a hydraulic cylinder; 19. a hydraulic lever; 20. a card slot; 21. a clamping block; 22. filtering the plate; 23. filtering cloth; 24. a second connecting block; 25. a limiting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, in which fig. 1 is a schematic front sectional view of a plate and frame filter press according to the present invention; FIG. 2 is a schematic top view of the cross-section of FIG. 1; FIG. 3 is a schematic front view of the heat dissipation hole shown in FIG. 1; FIG. 4 is an enlarged view of the part A of FIG. 1; fig. 5 is an enlarged view of the part B shown in fig. 2. A plate-frame filter press comprises a cylinder body 1, a sleeve 2 is arranged above the cylinder body 1, a feed inlet 3 is arranged on the inner side of the sleeve 2, first chutes 4 are formed in the inner side walls of the feed inlet 3, first sliders 5 are arranged on the inner sides of the first chutes 4, movable blocks 6 are arranged above the first sliders 5, a protective shell 7 is arranged on one side of the cylinder body 1, a driving motor 8 is arranged inside the protective shell 7, a cover plate 9 is arranged behind the outer side of the protective shell 7, heat dissipation holes 10 are formed in the surface of the cover plate 9, a connecting plate 11 is arranged at one end of the driving motor 8, screws 12 are arranged on two sides of the connecting plate 11, a connecting rod 13 is arranged below the connecting plate 11, crushing knives 14 are arranged on two sides of the connecting rod 13, a second chute 15 is formed below the cylinder body 1, a second slider 16 is arranged on the inner side of the second chute 15, and a first connecting block 17 is, and the lateral wall of the outside of the first connecting block 17 is provided with a hydraulic cylinder 18, the outside of the hydraulic cylinder 18 is provided with a hydraulic rod 19, the outside of the column body 1 is provided with a clamping groove 20, the inside of the clamping groove 20 is provided with a clamping block 21, a filter plate 22 is arranged below the clamping block 21, the outside of the filter plate 22 is provided with a filter cloth 23, one side of the filter plate 22 is provided with a second connecting block 24, and the inside of the second connecting block 24 is penetrated with a limiting rod 25.

The movable block 6 constitutes sliding structure through first spout 4 and feed inlet 3, and the size of movable block 6 and feed inlet 3 is the same, through the feed rate of pull movable block 6 control feed inlet 3 to prevent because feed rate is too fast, and lead to feed inlet 3 to block up.

The surface of protective housing 7 and the surface of apron 9 are the trompil design, and apron 9 size equals with protective housing 7 size, has seted up louvre 10 through the surface at apron 9 to increased driving motor 8's life, the effectual practicality that has improved the device.

First connecting block 17 constitutes sliding construction through second spout 15 and cylinder 1, and the size of first connecting block 17 is less than the size of cylinder 1, through being provided with second spout 15 and second slider 16, makes first connecting block 17 can slide in the below of cylinder 1, the effectual practicality that has improved the device.

First connecting block 17, pneumatic cylinder 18 and hydraulic stem 19 constitute extending structure, and

pneumatic cylinder

18 and 19 vertical distributions of hydraulic stem, and it is flexible to drive hydraulic stem 19 through pneumatic cylinder 18, carries out the filter-pressing through hydraulic stem 19 to filter plate 22 and filter cloth 23, the effectual practicality that has improved the device.

The second draw-in groove 20 is connected with the block 21 block, and the inboard of second draw-in groove 20 and the outside swing joint of second block 21, when filter plate 22 need be changed or washd, can dismantle or install filter plate 22 through draw-in groove 20 and block 21 to the effectual practicality that has improved the device.

Second connecting block 24 and gag lever post 25 block are connected, and gag lever post 25 sets up with axis symmetry in cylinder 1, through second connecting block 24 and gag lever post 25, make filter plate 22 be difficult to not hard up to increased filter plate 22's stability, the effectual practicality that has improved the device.

The utility model provides a pair of plate and frame filter press's theory of operation as follows: when the plate and frame filter press is used, firstly, the plate and frame filter press is moved to a proper position, then, objects needing filter pressing are placed in the plate and frame filter press through the feed inlet 3, the feed rate of the feed inlet 3 is controlled through the drawing movable block 6, so that the feed inlet 3 is prevented from being blocked due to too high feed rate, an external power supply is connected again, the switch of the driving motor 8 is turned on, the driving motor 8 starts to operate, the connecting rod 13 is driven through the driving motor 8 to cause the crushing knife 14 to start rotating, the objects placed in the feed inlet 3 are crushed, hard objects are prevented from being formed, the filter pressing is inconvenient, the external power supply is switched on, the switch of the hydraulic cylinder 18 is turned on, the hydraulic cylinder 18 starts to operate at the moment, the hydraulic cylinder 18 drives the hydraulic rod 19 to stretch, the filter plate 22 and the filter cloth 23 are filter-pressed through the hydraulic rod 19, when the, through second connecting block 24 and gag lever post 25, it is difficult to not hard up to make filter plate 22 to increased filter plate 22's stability, just so accomplished a board and carried filter pressing device's use, driving motor 8's model is WL-37RS528, and pneumatic cylinder 18 model is CDM2B25, the utility model relates to an electrical property technique is prior art.

1. the utility model discloses a be provided with first spout 4 and first slider 5, can be through 4 pull control movable block 6 of first spout to can control the feed rate of feed inlet 3, thereby prevent because feed rate is too fast, and lead to feed inlet 3 to block up, the effectual practicality that improves the device.

2. The utility model discloses a, through being provided with connecting rod 13 and crushing sword 14, according to the demand when using, can open driving motor 8's switch to smash the thing that feed inlet 3 put into, prevent to have hard thing, thereby the filter-pressing that brings is inconvenient, the effectual practicality that improves the device.

3. The utility model discloses a, through being provided with draw-in groove 20 and fixture block 21, according to the demand when using, when filter plate 22 need be dismantled or install, through draw-in groove 20 and fixture block 21, dismantle filter plate 22 and install to the effectual practicality that improves the device.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A plate and frame filter press comprises a cylinder body (1) and is characterized in that a sleeve (2) is arranged above the cylinder body (1), a feed inlet (3) is formed in the inner side of the sleeve (2), a first sliding groove (4) is formed in the inner side wall of the feed inlet (3), a first sliding block (5) is arranged in the first sliding groove (4), a movable block (6) is arranged above the first sliding block (5), a protective shell (7) is arranged on one side of the cylinder body (1), a driving motor (8) is arranged in the protective shell (7), a cover plate (9) is arranged behind the outer side of the protective shell (7), heat dissipation holes (10) are formed in the surface of the cover plate (9), a connecting plate (11) is arranged at one end of the driving motor (8), screws (12) are arranged on two sides of the connecting plate (11), and a connecting rod (13) is arranged below the connecting plate (11), and the both sides of connecting rod (13) all are provided with crushing sword (14), second spout (15) have been seted up to the below of cylinder (1), and the inboard of second spout (15) is provided with second slider (16), the below of second slider (16) is provided with first connecting block (17), and the lateral wall of first connecting block (17) is provided with pneumatic cylinder (18), the outside of pneumatic cylinder (18) is provided with hydraulic stem (19), draw-in groove (20) have been seted up in the outside of cylinder (1), and the inboard of draw-in groove (20) is provided with fixture block (21), the below of fixture block (21) is provided with filter plate (22), and the outside of filter plate (22) is provided with filter cloth (23), one side of filter plate (22) is provided with second connecting block (24), gag lever post (25) has been run through to the inboard of second connecting block (24).

2. The plate-and-frame filter press according to claim 1, wherein the movable block (6) and the feed port (3) form a sliding structure through the first chute (4), and the movable block (6) and the feed port (3) have the same size.

3. The filter press according to claim 1, characterised in that the surface of the protective shell (7) and the surface of the cover plate (9) are both of open-pored design and the cover plate (9) is of the same size as the protective shell (7).

4. The filter press according to claim 1, characterised in that the first connecting block (17) forms a sliding structure with the cylinder (1) through the second chute (15), and the size of the first connecting block (17) is smaller than that of the cylinder (1).

5. The plate-and-frame filter press according to claim 1, characterized in that the first connecting block (17), the hydraulic cylinder (18) and the hydraulic rod (19) form a telescopic structure, and the hydraulic cylinder (18) and the hydraulic rod (19) are vertically distributed.

6. The plate-and-frame filter press according to claim 1, wherein the clamping groove (20) is connected with the second clamping block (21) in a clamping manner, and the inner side of the clamping groove (20) is movably connected with the outer side of the second clamping block (21).

7. The plate-and-frame filter press according to claim 1, characterized in that the second connecting block (24) is connected with a limiting rod (25) in a clamping manner, and the limiting rod (25) is arranged symmetrically with respect to the central axis of the cylinder (1).