CN214808696U

CN214808696U - Diaphragm filter plate convenient to disassemble and assemble

Info

Publication number: CN214808696U
Application number: CN202023251729.6U
Authority: CN
Inventors: 王延玺
Original assignee: Jinan Jinxinyuan Environmental Protection Technology Co ltd
Current assignee: Jinan Jinxinyuan Environmental Protection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-23
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of the diaphragm filter plate, specifically disclose a make things convenient for diaphragm filter plate of dismouting, including core and backup pad, the draw-in groove has been seted up to the inside of core, and the inside swing joint of draw-in groove has the cardboard, the backup pad is located the right side of cardboard, and the inside screw hole of seting up of backup pad, the below fixedly connected with connecting rod of backup pad, and the right side fixedly connected with mounting disc of connecting rod, the front end fixedly connected with adapter sleeve of mounting disc, and the inside of mounting disc has seted up the constant head tank, the inside swing joint of constant head tank has the location ball, and the top fixedly connected with movable block of location ball. This diaphragm filter plate with make things convenient for dismouting compares with current ordinary diaphragm filter plate, and the person of being convenient for carries out the dismouting to the diaphragm filter plate for the device is to the change of can be convenient inside cleaning and diaphragm, thereby improves the life-span that the device used, and has reduced the cost of changing.

Description

Diaphragm filter plate convenient to disassemble and assemble

Technical Field

The utility model relates to a diaphragm filter plate technical field specifically is a make things convenient for diaphragm filter plate of dismouting.

Background

The diaphragm filter plate comprises two diaphragms and core, let in the cavity between external medium entering core and the diaphragm, thereby make the diaphragm swell and compress the filter chamber that diaphragm filter plate and van-type filter plate are constituteed, and then better separation, improve and contain the solid rate, wherein the diaphragm is the main moving part, repetitive motion makes the diaphragm take place deformation and then damage easily, rubber diaphragm filter plate diaphragm generally inlays in the ditch inslot of core, convenient to detach and change, because the rubber diaphragm has very high elasticity, therefore be difficult to damage, polypropylene filter plate diaphragm generally adopts integral welding to form, the diaphragm that adopts the welding to form can not be changed, the growth rate of filter cake is more and more slow along with the increase of filter time, in order to make the residual humidity in the filter residue low, filter plate frame and van-type filter time that need longer.

The diaphragm filter plate that has now is in the use, and the not convenient to use person carries out the dismouting to the diaphragm filter plate for the device can only be changed, thereby has improved the cost that the diaphragm filter plate was changed, can not be fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current diaphragm filter plate basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for diaphragm filter plate of dismouting to propose diaphragm filter plate in solving above-mentioned background art in the use, the person of not being convenient for carries out the dismouting to diaphragm filter plate, makes the device can only be changed, thereby has improved the cost that diaphragm filter plate was changed, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a diaphragm filter plate convenient to disassemble and assemble comprises a core plate and a support plate, wherein the core plate is internally provided with a clamping groove, and the inside of the clamping groove is movably connected with a clamping plate, the supporting plate is positioned at the right side of the clamping plate, a threaded hole is arranged in the supporting plate, a connecting rod is fixedly connected below the supporting plate, and the right side of the connecting rod is fixedly connected with a mounting disc, the front end of the mounting disc is fixedly connected with a connecting sleeve, and the inside of the mounting disc is provided with a positioning groove, the inside of the positioning groove is movably connected with a positioning ball, and a movable block is fixedly connected above the positioning ball, the rear end of the movable block is connected with a guide block, the rear end of the guide block is fixedly connected with a guide groove, the upper part of the movable block is fixedly connected with a spring, and the inside swing joint of spring has the movable rod, the top fixedly connected with fixed block of spring, the front end fixedly connected with push rod of movable rod.

Preferably, the inner surface of the core plate is tightly attached to the rear surface of the clamping groove, and the inner dimension of the clamping groove is matched with the outer dimension of the clamping plate.

Preferably, the central axis of the clamping plate coincides with the central axis of the supporting plate, and the lower surface of the supporting plate is tightly attached to the upper surface of the connecting rod.

Preferably, the connecting rods are symmetrically arranged on the left side and the right side of the mounting disc, and the central axis of the mounting disc coincides with the central axis of the connecting sleeve.

Preferably, the inner size of the positioning groove is matched with the outer size of the positioning ball, and the upper surface of the positioning ball is tightly attached to the lower surface of the movable block.

Preferably, the rear end surface of the movable block is tightly attached to the front surface of the guide block, and the movable block forms a sliding structure with the guide groove through the guide block.

Preferably, the spring is vertically arranged on the upper surface of the movable block, and the movable block and the fixed block form an elastic structure through the spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the core, the draw-in groove, the cardboard, the cooperation setting between backup pad and the connecting rod, the draw-in groove is fixed in the inside of core through the welding for the draw-in groove can play spacing effect to the cardboard, simultaneously because the connecting rod has certain toughness, the user forces the crooked connecting rod, makes the cardboard can take out from the inside of draw-in groove;

2. the utility model discloses a set up the cooperation setting between connecting rod, mounting disc, adapter sleeve, constant head tank, location ball and the movable block, the connecting rod is fixed through welding and mounting disc for the connecting rod can guarantee the reliability of atress, and the location ball welds on the movable block simultaneously, when the movable block atress, makes the location ball imbed the inside of constant head tank;

3. the utility model discloses a set up the cooperation setting between movable block, guide way, spring and the fixed block, the movable block can reciprocate along the guide way through the guide block, passes through the push rod pulling movable rod when the user for the movable block rebound, thereby compression spring makes the movable block drive the location ball and removes.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a core board; 2. a card slot; 3. clamping a plate; 4. a support plate; 5. a threaded hole; 6. a connecting rod; 7. mounting a disc; 8. connecting sleeves; 9. positioning a groove; 10. a positioning ball; 11. a movable block; 12. a guide block; 13. a guide groove; 14. a spring; 15. a movable rod; 16. a fixed block; 17. a push rod.

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 diaphragm filter plate convenient to disassemble and assemble comprises a core plate 1 and a support plate 4, wherein a clamping groove 2 is formed in the core plate 1, a clamping plate 3 is movably connected in the clamping groove 2, the inner surface of the core plate 1 is tightly attached to the rear surface of the clamping groove 2, the inner size of the clamping groove 2 is identical to the outer size of the clamping plate 3, the core plate 1, the clamping groove 2, the clamping plate 3, the support plate 4 and a connecting rod 6 are arranged in a matched mode, the clamping groove 2 is fixed in the core plate 1 in a welded mode, the clamping groove 2 can limit the clamping plate 3, meanwhile, the connecting rod 6 has certain toughness, a user bends the connecting rod 6 with force, the clamping plate 3 can be taken out from the inside of the clamping groove 2, the central axis of the clamping plate 3 is coincident with the central axis of the support plate 4, and the lower surface of the support plate 4 is tightly attached to the upper surface of the connecting rod 6;

the support plate 4 is positioned on the right side of the clamping plate 3, a threaded hole 5 is formed in the support plate 4, a connecting rod 6 is fixedly connected below the support plate 4, a mounting plate 7 is fixedly connected to the right side of the connecting rod 6, the connecting rod 6 is symmetrically arranged on the left side and the right side of the mounting plate 7, the central axis of the mounting plate 7 coincides with the central axis of the connecting sleeve 8, the connecting rod 6, the mounting plate 7, the connecting sleeve 8, the positioning groove 9, the positioning ball 10 and the movable block 11 are arranged in a matched mode, the connecting rod 6 is fixed with the mounting plate 7 through welding, the connecting rod 6 can guarantee the reliability of stress, the positioning ball 10 is welded on the movable block 11, and when the movable block 11 is stressed, the positioning ball 10 is embedded into the positioning groove 9;

the front end of the mounting disc 7 is fixedly connected with a connecting sleeve 8, the inside of the mounting disc 7 is provided with a positioning groove 9, the inner size of the positioning groove 9 is matched with the outer size of a positioning ball 10, the upper surface of the positioning ball 10 is tightly attached to the lower surface of a movable block 11, the inside of the positioning groove 9 is movably connected with the positioning ball 10, a movable block 11 is fixedly connected above the positioning ball 10, the rear end surface of the movable block 11 is tightly attached to the front surface of a guide block 12, the movable block 11 forms a sliding structure with the guide groove 13 through the guide block 12, the movable block 11, the guide block 12, the guide groove 13, a spring 14 and a fixed block 16 are arranged in a matched mode, the movable block 11 can move up and down along the guide groove 13 through the guide block 12, when a user pulls a movable rod 15 through a push rod 17, the movable block 11 moves upwards, the spring 14 is compressed, and the movable block 11 drives the positioning ball 10 to move, the rear end fixedly connected with guide block 12 of movable block 11, and the rear end of guide block 12 is connected with guide way 13, the top fixedly connected with spring 14 of movable block 11, and the inside swing joint of spring 14 has movable rod 15, spring 14 is perpendicular form and settles in the upper surface of movable block 11, and movable block 11 passes through spring 14 and fixed block 16 constitution elastic construction, the top fixedly connected with fixed block 16 of spring 14, the front end fixedly connected with push rod 17 of movable rod 15.

The working principle is as follows: when the diaphragm filter plate with the convenient disassembly and assembly is used, firstly, a user pulls the movable rod 15 through the push rod 17 to enable the movable block 11 to move, the movable block 11 moves upwards along the guide groove 13 through the guide block 12 and compresses the spring 14, so that the positioning ball 10 moves upwards from the inside of the positioning groove 9, after the positioning ball 10 moves to a certain position, the user bends the connecting rod 6 to take the clamping plate 3 out of the inside of the core plate 1 through the clamping groove 2, secondly, the user takes the whole mounting plate 7 out of the inside of the core plate 1, the user takes the diaphragm off through the threaded hole 5 on the supporting plate 4 by using a tool, so as to replace the diaphragm, after the diaphragm is replaced, the diaphragm filter plate is connected with equipment according to the opposite operation, so that the diaphragm filter plate is introduced with an external medium and enters a cavity between the core plate 1 and the diaphragm, the diaphragm is expanded, and finally, a filter cavity formed by the diaphragm filter plate and the box-type filter plate is compressed, so that the diaphragm filter plate is better separated, the solid content is improved, and the diaphragm filter plate is the working principle of the diaphragm filter plate convenient to disassemble and assemble.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for diaphragm filter plate of dismouting, includes core (1) and backup pad (4), its characterized in that: the core plate is characterized in that a clamping groove (2) is formed in the core plate (1), a clamping plate (3) is movably connected in the clamping groove (2), a supporting plate (4) is located on the right side of the clamping plate (3), a threaded hole (5) is formed in the supporting plate (4), a connecting rod (6) is fixedly connected to the lower portion of the supporting plate (4), a mounting disc (7) is fixedly connected to the right side of the connecting rod (6), a connecting sleeve (8) is fixedly connected to the front end of the mounting disc (7), a positioning groove (9) is formed in the mounting disc (7), a positioning ball (10) is movably connected in the positioning groove (9), a movable block (11) is fixedly connected to the upper portion of the positioning ball (10), a guide block (12) is fixedly connected to the rear end of the movable block (11), a guide groove (13) is connected to the rear end of the guide block (12), and a spring (14) is fixedly connected to the upper portion of the movable block (11), and the inside swing joint of spring (14) has movable rod (15), the top fixedly connected with fixed block (16) of spring (14), the front end fixedly connected with push rod (17) of movable rod (15).

2. The diaphragm filter plate convenient to disassemble and assemble according to claim 1, which is characterized in that: the inner surface of the core plate (1) is tightly attached to the rear surface of the clamping groove (2), and the inner dimension of the clamping groove (2) is matched with the outer dimension of the clamping plate (3).

3. The diaphragm filter plate convenient to disassemble and assemble according to claim 1, which is characterized in that: the central axis of the clamping plate (3) coincides with the central axis of the supporting plate (4), and the lower surface of the supporting plate (4) is tightly attached to the upper surface of the connecting rod (6).

4. The diaphragm filter plate convenient to disassemble and assemble according to claim 1, which is characterized in that: the connecting rods (6) are symmetrically arranged on the left side and the right side of the mounting disc (7), and the central axis of the mounting disc (7) coincides with the central axis of the connecting sleeve (8).

5. The diaphragm filter plate convenient to disassemble and assemble according to claim 1, which is characterized in that: the inner size of the positioning groove (9) is matched with the outer size of the positioning ball (10), and the upper surface of the positioning ball (10) is tightly attached to the lower surface of the movable block (11).

6. The diaphragm filter plate convenient to disassemble and assemble according to claim 1, which is characterized in that: the rear end surface of the movable block (11) is tightly attached to the front surface of the guide block (12), and the movable block (11) forms a sliding structure with the guide groove (13) through the guide block (12).

7. The diaphragm filter plate convenient to disassemble and assemble according to claim 1, which is characterized in that: the spring (14) is vertically arranged on the upper surface of the movable block (11), and the movable block (11) and the fixed block (16) form an elastic structure through the spring (14).