CN220309900U - Quick detach formula filter component - Google Patents

Abstract

The utility model belongs to the field of filter components, in particular to a quick-dismantling type filter component, which comprises a front plate, wherein the outer wall of the front plate is provided with a rear plate in a laminating way, the middle positions of the front plate and the rear plate are provided with filter cores, the upper side and the lower side of the front plate and the rear plate are respectively provided with a mounting structure, the front plate comprises a first through hole, a first mounting hole and a clamping groove, the first through hole is reserved in the front plate, the first mounting holes are reserved in the upper side and the lower side of the front plate, the clamping grooves are reserved in the four corners of the front plate, the rear plate comprises a second through hole, a second mounting hole, a clamping block, a threaded rod and a threaded sleeve block, the second through hole is reserved in the rear plate, and the second mounting holes are reserved in the upper side and the lower side of the rear plate; the utility model can achieve the aim of completely fixing the filter assembly through the secondary fixing structure, can avoid the condition that the filter plate falls down due to the falling-off condition of the bolts, has double guarantee effects, has quick-dismantling effect and has fewer parts.

Description

Quick detach formula filter component

Technical Field

The utility model relates to the field of filter components, in particular to a quick-dismantling type filter component.

Background

The filter press is a mechanical device which applies a certain pressure to an object by utilizing a special filter medium to dialyze out liquid, and is a common solid-liquid separation device, and in the prior art, the most common filter press is a plate filter press.

In Chinese patent CN202220741930.2, the utility model relates to a filter assembly of a filter press, protrusions arranged on the periphery of a filter plate are matched with grooves on a filter frame to firmly fix filter cloth on the filter plate, a limiting ring capable of limiting the filter cloth is arranged at the middle part of the filter plate at the position of a discharging channel, a plurality of rectangular-frustum-shaped protruding blocks are uniformly arranged in the filter tank, and inclined planes on the protruding blocks are mutually connected to form a channel for enabling filter liquor to flow rapidly, so that the filtering efficiency is improved, and when the filtering is finished, the inclined planes on the protruding blocks are also favorable for falling off of the filter cake.

In order to solve the problem that the existing component surface is densely provided with a plurality of cylindrical protruding points for increasing friction between filter cloth and a filter plate, but filter cakes are easy to remain in cracks formed by a plurality of protruding points of the filter plate after filtration is finished, and the problem of falling off of the filter cakes is not facilitated, the prior art adopts the protruding parts arranged around the filter plate, the grooves on the filter frame and the limiting rings capable of limiting the filter cloth, and the mode that a plurality of rectangular frustum pyramid-shaped protruding blocks are uniformly arranged in the filter tank is adopted for processing, but when the filter tank is improperly disassembled, the situation that the filter plate falls off can be caused by the fixing bolts for fixing the filter plate, so that the filter plate cannot be fastened, even the filtering effect is influenced, and the use and maintenance cost is increased in the process.

Therefore, a quick-dismantling type filter assembly is provided for the problems.

Disclosure of Invention

The utility model aims to provide a quick-dismantling type filter assembly, which solves the problems that when the disassembly is improper, the fixing bolts for fixing the filter plate fall off, so that the filter plate cannot be fastened, even the filtering effect is affected, and the use and maintenance cost is increased in the process.

The technical scheme adopted for solving the technical problems is as follows: the quick-dismantling type filter assembly comprises a front plate, wherein a rear plate is attached to the outer wall of the front plate, a filter element is arranged in the middle of the front plate and the rear plate, and mounting structures are mounted on the upper side and the lower side of the front plate and the rear plate;

the front plate comprises a first through hole, a first mounting hole and a clamping groove, wherein the first through hole is reserved in the front plate, the first mounting hole is reserved in the upper side and the lower side of the front plate, and the clamping groove is reserved in four corners of the front plate;

the back plate is including second through-hole, second mounting hole, fixture block, threaded rod and screw thread cover piece, the inside of back plate is reserved and is had the second through-hole, and the upper and lower both sides of back plate all are reserved and have the second mounting hole, the back plate four corners all is fixed with the fixture block, and the outer wall of fixture block all is fixed with the threaded rod to the screw thread cover piece is installed in the outside of threaded rod.

Preferably, the first through holes are distributed in the front plate at equal intervals, and the front plate is connected with the clamping blocks in a clamping mode.

Preferably, the second through holes are distributed in the rear plate at equal intervals, and the rear plate and the front plate form a detachable structure through the threaded rods.

Preferably, the threaded rod is in threaded connection with the threaded sleeve block, and the threaded rod is in welded connection with the rear plate.

Preferably, the mounting structure comprises a third mounting hole, clamping plates and mounting screws, wherein the third mounting hole is reserved in the middle of the mounting structure, the mounting screws are arranged in the third mounting hole, and the clamping plates are fixed on two sides of the bottom of the mounting structure.

Preferably, the mounting structure forms a detachable structure with the front plate and the rear plate through mounting screws, the mounting structure and the clamping plate are integrally arranged, and the inner wall of the clamping plate is connected with the outer wall of the threaded rod in a clamping manner.

The utility model has the advantages that:

1. the utility model adopts the common cooperation between the front plate, the clamping groove, the rear plate, the clamping block, the threaded rod and the threaded sleeve block, and after the front plate and the rear plate are preliminarily fixed around, the purpose of secondary fixation is achieved through the mounting structures on the upper side and the lower side, thereby achieving the purpose of completely fixing the filter assembly, avoiding the condition that the filter plate falls down due to the falling-off of the bolts, having double guarantee functions and quick-dismantling effects;

2. the utility model adopts the common cooperation among the mounting structure, the third mounting hole, the clamping plate and the mounting screw, and can secondarily fix the filter assembly through simple operation during fixing.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall explosive structure of the present utility model;

FIG. 3 is a schematic diagram of a front panel of the present utility model in a left side view;

FIG. 4 is a schematic diagram of the structure of the front plate in a right side view;

FIG. 5 is a schematic diagram of the structure of the rear plate in a left side view of the present utility model;

fig. 6 is a schematic diagram of the structure of the rear plate in the right side view of the present utility model.

In the figure: 1. a front plate; 11. a first through hole; 12. a first mounting hole; 13. a clamping groove; 2. a filter element; 3. a rear plate; 31. a second through hole; 32. a second mounting hole; 33. a clamping block; 34. a threaded rod; 35. a threaded sleeve block; 4. a mounting structure; 41. a third mounting hole; 42. a clamping plate; 43. and (5) installing a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 6, a quick-dismantling type filter assembly includes a front plate 1, a rear plate 3 is attached to an outer wall of the front plate 1, a filter element 2 is disposed in a middle position between the front plate 1 and the rear plate 3, and mounting structures 4 are mounted on upper and lower sides of the front plate 1 and the rear plate 3; the front plate 1 comprises a first through hole 11, a first mounting hole 12 and a clamping groove 13, wherein the first through hole 11 is reserved in the front plate 1, the first mounting hole 12 is reserved on the upper side and the lower side of the front plate 1, and the clamping groove 13 is reserved at four corners of the front plate 1; the back plate 3 is including second through hole 31, second mounting hole 32, fixture block 33, threaded rod 34 and thread bush piece 35, second through hole 31 has been reserved in the inside of back plate 3, and the upper and lower both sides of back plate 3 all have reserved second mounting hole 32, back plate 3 four corners all are fixed with fixture block 33, and the outer wall of fixture block 33 all is fixed with threaded rod 34, and thread bush piece 35 is installed in the outside of threaded rod 34, through such setting, back plate 1 and back plate 3 are through carrying out preliminary fixed back all around, reach the purpose of secondary fixation through mounting structure 4 of upper and lower both sides, thereby reach the purpose of completely fixing filter module, and can avoid taking place the condition that the bolt drops and lead to the filter plate to drop, have dual guarantee effect, possess the quick detach effect, first through hole 11 equidistant distribution in the inside of front plate 1, and be the block 33 between be connected for the block, through such setting, be convenient for find the point and fix front plate 1 and back plate 3, second through setting up the equidistant distribution in the inside of back plate 3, and back plate 3 through 34 and front plate 1 and the filter core 3, can be changed into the filter core through setting up the filter core 2 with the filter core 3, can be connected through setting up the filter core 2 with the filter core through the filter core 3, and the filter core is 3 is connected through setting up through the filter core 2.

Example two

As shown in fig. 1 to 2, on the basis of the first embodiment, the present utility model provides a technical solution: the mounting structure 4 is including third mounting hole 41, cardboard 42 and mounting screw 43, the intermediate position of mounting structure 4 is reserved third mounting hole 41, and the inside of third mounting hole 41 is provided with mounting screw 43, and the bottom both sides of mounting structure 4 all are fixed with cardboard 42, through such setting, can carry out the secondary to filter assembly through simple operation when fixed and fix, such mounting structure 4 easy operation, possess quick detach effect, mounting structure 4 constitutes detachable construction through mounting screw 43 and front bezel 1 and back plate 3, and be integrated with each other between mounting structure 4 and the cardboard 42, and be the block between the inner wall of cardboard 42 and the outer wall of threaded rod 34 and be connected, through such setting, filter assembly simple structure, the spare part is less, the installation dismantlement of the filter of being convenient for.

Working principle: when the quick-release assembly is used, firstly, the filter element 2 is placed in the middle of the front plate 1 and the rear plate 3, the rear plate 3 penetrates through the clamping groove 13 through the clamping block 33 and the threaded rod 34, the front plate 1 and the rear plate 3 are extruded to be in a fitting state, after the front plate 1 and the rear plate 3 are completely fitted, the upper mounting structure 4 and the lower mounting structure 4 are respectively clamped and fixed on the outer wall of the threaded rod 34 through the clamping plate 42, the upper mounting structure 4 and the lower mounting structure 4 are respectively attached to the upper side and the lower side of the front plate 1 and the lower side of the rear plate 3, the threaded rod 34 is respectively fixed by using the threaded sleeve block 35, and the mounting screws 43 respectively penetrate through the third mounting holes 41 of the mounting structure 4 and the first mounting holes 12 of the front plate 1 and the second mounting holes 32 of the rear plate 3, so that the front plate 1 and the rear plate 3 are completely fixed in a side fixing manner and an up-down fixing manner;

secondly, the left side of the outer wall of the front plate 1 is of a convex structure, the inner wall of the rear plate 3 is of a concave structure, when two identical filter components are overlapped and used, the convex structure at the front end of the front plate 1 of one component is aligned with the concave structure inside the rear plate 3 of the other component, and when extrusion filtration is carried out, liquid is filtered and extruded from the first through hole 11 of the front plate 1 through the second through hole 31 of the rear plate 3, and the synchronous filtration of the filter element 2 is combined to achieve the filtration purpose.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A quick detach formula filter component, its characterized in that: the filter comprises a front plate (1), wherein a rear plate (3) is arranged on the outer wall of the front plate (1) in a fitting manner, a filter element (2) is arranged in the middle of the front plate (1) and the rear plate (3), and mounting structures (4) are mounted on the upper side and the lower side of the front plate (1) and the upper side and the lower side of the rear plate (3);

the front plate (1) comprises a first through hole (11), a first mounting hole (12) and a clamping groove (13), wherein the first through hole (11) is reserved in the front plate (1), the first mounting hole (12) is reserved on the upper side and the lower side of the front plate (1), and the clamping groove (13) is reserved at four corners of the front plate (1);

the back plate (3) is including second through-hole (31), second mounting hole (32), fixture block (33), threaded rod (34) and thread bush piece (35), second through-hole (31) are reserved to the inside of back plate (3), and the upper and lower both sides of back plate (3) all reserve second mounting hole (32), back plate (3) four corners all is fixed with fixture block (33), and the outer wall of fixture block (33) all is fixed with threaded rod (34) to thread bush piece (35) are installed in the outside of threaded rod (34).

2. A quick release filter assembly as defined in claim 1, wherein: the first through holes (11) are distributed in the front plate (1) at equal intervals, and the front plate (1) is connected with the clamping blocks (33) in a clamping mode.

3. A quick release filter assembly as defined in claim 1, wherein: the second through holes (31) are distributed in the rear plate (3) at equal intervals, and the rear plate (3) and the front plate (1) form a detachable structure through the threaded rods (34).

4. A quick release filter assembly as defined in claim 1, wherein: the threaded rod (34) is in threaded connection with the threaded sleeve block (35), and the threaded rod (34) is in welded connection with the rear plate (3).

5. A quick release filter assembly as defined in claim 1, wherein: the mounting structure (4) comprises a third mounting hole (41), clamping plates (42) and mounting screws (43), wherein the third mounting hole (41) is reserved in the middle of the mounting structure (4), the mounting screws (43) are arranged in the third mounting hole (41), and the clamping plates (42) are fixed on two sides of the bottom of the mounting structure (4).

6. A quick release filter assembly as defined in claim 5, wherein: the mounting structure (4) forms a detachable structure with the front plate (1) and the rear plate (3) through mounting screws (43), the mounting structure (4) and the clamping plate (42) are integrally arranged, and the inner wall of the clamping plate (42) is connected with the outer wall of the threaded rod (34) in a clamping manner.