CN221045576U

CN221045576U - Bag filter of quick assembly disassembly

Info

Publication number: CN221045576U
Application number: CN202322774658.5U
Authority: CN
Inventors: 林华军
Original assignee: Shanghai Qinglin Industrial Co ltd
Current assignee: Shanghai Qinglin Industrial Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-31
Anticipated expiration: 2033-10-17

Abstract

The utility model belongs to the technical field of bag filters, in particular to a rapid-disassembly bag filter, which comprises a filter main body, wherein a partition plate is integrally arranged in the filter main body, a disassembly and assembly filter assembly is arranged in the partition plate, the side of the filter main body is communicated with a water inlet pipe, the outer wall of the water inlet pipe is provided with a water inlet control assembly, the top of the filter main body is provided with a sealing control assembly, and the bottom of the filter main body is communicated with a water outlet pipe; the disassembly and assembly filtering assembly comprises a filtering barrel, a spring, a supporting rod and a protruding block, wherein the outer wall of the filtering barrel is fixedly connected with the spring, one end of the spring is fixedly connected with the supporting rod, and the outer wall of the supporting rod is fixedly connected with the protruding block; the utility model is convenient to quickly detach the filter barrel without screwing threads, can ensure the stability of the filter barrel in the filtering process, is convenient to control the flow of liquid entering the filter, and can ensure the tightness of the filter.

Description

Bag filter of quick assembly disassembly

Technical Field

The utility model relates to the technical field of bag filters, in particular to a bag filter capable of being quickly disassembled and assembled.

Background

The bag filter is characterized in that the raw liquid passes through the filter bag under the action of pressure, pollutants trapped by the filter bag are retained in the filter bag, filter residues are retained in the filter bag, and the filter liquid flows out along the wall of the metal supporting basket, so that the purpose of filtering is achieved.

In China patent CN218280769U, the utility model provides a bag filter capable of being quickly disassembled and assembled, which relates to the technical field of bag filters and comprises a filter tank body and a sealing pressure cap, wherein a threaded disc is arranged in the filter tank body in a threaded connection mode, a connecting rod is arranged at the bottom of the threaded disc, a smooth disc is arranged at the bottom end of the connecting rod, a threaded mounting hole is formed in the surface of the threaded disc, a linear through hole is formed in the top surface of the smooth disc, a filter steel mesh drum is arranged in the threaded connection mode in the threaded mounting hole, an arc-shaped rotating auxiliary rod is arranged on the top surface of the filter steel mesh drum, the arc-shaped rotating main rod is in threaded connection with the threaded disc in the filter tank body after the filter steel mesh drum rotates through the arc-shaped rotating auxiliary rod, the arc-shaped rotating main rod rotates to install and adjust the threaded disc and the filter tank body, and the filter steel mesh drum can be independently vertically adjusted and integrally vertically, so that the filter steel mesh drum is convenient to install, adjust and use, and the filter steel mesh drum is simple in structure, low in cost and convenient to quickly disassemble.

The existing belt filter has the defects that the filter barrel is inconvenient to detach, the filter barrel can be dismounted easily, the disassembly and the assembly can be realized only by screwing, the operation is very complicated, the flow rate of liquid entering the filter can be controlled inconveniently, when a large amount of filter residues exist in the filter barrel, the filtering rate of the filter barrel is slow, if the rate of liquid entering the filter is too high, the unfiltered liquid in the filter can be too much, and when the inside of the filter barrel is full, the problem of liquid backflow can be caused.

Therefore, a bag filter that is quickly assembled and disassembled is proposed to solve the above problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model solves the problems that the filter barrel is inconvenient to detach quickly, the disassembly and the assembly can be realized by screwing, the flow of liquid entering the filter is very complicated, the filtering speed of the filter barrel is slow when a large amount of filter residues exist in the filter barrel, the unfiltered liquid in the filter can be excessive if the speed of the liquid entering the filter is too high, and the liquid backflow can be caused when the inside of the filter barrel is full.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a rapid-disassembly bag filter, which comprises a filter main body, wherein a partition plate is integrally arranged in the filter main body, a disassembly and assembly filter assembly is arranged in the partition plate, the side of the filter main body is communicated with a water inlet pipe, the outer wall of the water inlet pipe is provided with a water inlet control assembly, the top of the filter main body is provided with a sealing control assembly, and the bottom of the filter main body is communicated with a water outlet pipe; the disassembly and assembly filtering assembly comprises a filtering barrel, a spring, a supporting rod and a protruding block, wherein the outer wall of the filtering barrel is fixedly connected with the spring, one end of the spring is fixedly connected with the supporting rod, and the outer wall of the supporting rod is fixedly connected with the protruding block.

Preferably, the filter vat forms a detachable structure with the baffle through the stay bar and the lug, and the stay bar and the lug form an elastic structure with the filter vat through the spring.

Preferably, the water inlet control assembly comprises a fixing plate, an opening indicator, a closing indicator, a rotating shaft, a rotating ball, an adjusting knob and an indicating mark, wherein the opening indicator is fixedly connected to the top of the fixing plate, the closing indicator is arranged on the side of the opening indicator, the rotating shaft is rotatably connected to the inside of the fixing plate, the rotating ball is fixedly connected to the bottom of the rotating shaft, the adjusting knob is fixedly connected to the top of the rotating shaft, and the indicating mark is arranged on the side of the adjusting knob.

Preferably, the rotating ball forms a rotating structure with the fixed plate through the rotating shaft, the adjusting knob and the water inlet pipe, and forms a clamping structure with the rotating ball.

Preferably, the seal control assembly comprises a seal cover, a connecting lug, a bolt and a fixing seat, wherein the connecting lug is integrally arranged on the side of the seal cover, the bolt is arranged in the connecting lug, and the fixing seat is fixedly connected to the bottom of the bolt.

Preferably, the sealing cover and the filter body form a clamping structure, and the sealing cover and the filter body form a detachable structure through the connecting lug, the bolt and the fixing seat.

The utility model has the advantages that:

1. The filter assembly is convenient to disassemble and assemble, so that when a large amount of filter residues remain in the filter barrel, the filter barrel can be quickly disassembled for treatment, and the stability of the filter barrel in the filtering process can be ensured after the filter barrel is installed;

2. the utility model is provided with the water inlet control component, so that the rate of liquid entering the filter main body is convenient to control, thereby the rate of liquid entering the filter main body is matched with the rate of filtering by the filter barrel, and the direction of the rotating ball can be determined according to the positions of the indication marks on the opening indicator and the closing indicator;

3. the sealing control assembly is arranged, so that the sealing environment in the filter main body is ensured, external dust and the like can be prevented from entering the filter main body, the filtering effect is ensured, and the practicability of the device is improved.

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 in a top view;

FIG. 2 is a schematic perspective view of a detachable filter assembly according to the present utility model;

FIG. 3 is a schematic perspective view of a water inlet control assembly according to the present utility model;

fig. 4 is a schematic perspective view of a seal control assembly according to the present utility model.

In the figure: 1. a filter body; 2. a partition plate; 3. disassembling and assembling the filter assembly; 301. a filter vat; 302. a spring; 303. a brace rod; 304. a bump; 4. a water inlet pipe; 5. a water inlet control assembly; 501. a fixing plate; 502. opening the indicator; 503. closing the indicator; 504. a rotating shaft; 505. a rotating ball; 506. an adjustment knob; 507. an indicator; 6. a seal control assembly; 601. sealing cover; 602. connecting lugs; 603. a bolt; 604. a fixing seat; 7. and a water outlet pipe.

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 4, a bag filter capable of being quickly assembled and disassembled includes a filter main body 1, a partition plate 2 is integrally arranged in the filter main body 1, an assembly and disassembly filter assembly 3 is arranged in the partition plate 2, a water inlet pipe 4 is communicated with the side of the filter main body 1, a water inlet control assembly 5 is arranged on the outer wall of the water inlet pipe 4, a sealing control assembly 6 is arranged at the top of the filter main body 1, and a water outlet pipe 7 is communicated with the bottom of the filter main body 1; the filter assembly 3 is assembled and disassembled, and comprises a filter barrel 301, a spring 302, a supporting rod 303 and a protruding block 304, the filter assembly 3 can be assembled and disassembled rapidly, the operation is simple, the use is convenient, the filter barrel 301 and the partition plate 2 form a detachable structure through the supporting rod 303 and the protruding block 304, and the supporting rod 303 and the protruding block 304 form an elastic structure with the filter barrel 301 through the spring 302; the filter vat 301 is convenient to disassemble and assemble quickly, so that when a large amount of filter residues remain in the filter vat 301, the filter vat 301 can be disassembled quickly to be processed, and meanwhile, after the filter vat 301 is installed, the stability of the filter vat 301 in the filtering process can be ensured.

Referring to fig. 1 and 3, a bag filter capable of being quickly assembled and disassembled is shown, wherein a water inlet control assembly 5 comprises a fixed plate 501, an opening indicator 502, a closing indicator 503, a rotating shaft 504, a rotating ball 505, an adjusting knob 506 and an indicator 507, wherein the water inlet control assembly 5 is used for controlling the flow rate of liquid entering the filter, so that the liquid inlet rate is matched with the filtering rate, the rotating ball 505 and the fixed plate 501 form a rotating structure through the rotating shaft 504 and the adjusting knob 506, and the rotating ball 505 and a water inlet pipe 4 form a clamping structure; the rate of liquid entering the filter body 1 is conveniently controlled so that the rate of liquid entering the filter body 1 and filtering in the filter cartridge 301 is matched, and the direction of the rotary ball 505 can be determined according to the positions of the indicators 507 on the opening indicator 502 and the closing indicator 503.

Referring to fig. 1 and 4, a bag filter capable of being quickly assembled and disassembled is shown, a seal control assembly 6 comprises a seal cover 601, a connecting lug 602, a bolt 603 and a fixing seat 604, wherein the seal control assembly 6 is used for packaging tightness of the filter, so that a filtering effect of the device is improved, the seal cover 601 and the filter main body 1 form a clamping structure, and the seal cover 601 and the filter main body 1 form a detachable structure through the connecting lug 602, the bolt 603 and the fixing seat 604; the filter is convenient to ensure the airtight environment inside the filter main body 1, so that external dust and the like can be prevented from entering the filter main body 1, the filtering effect is ensured, and the practicability of the device is improved.

Working principle: firstly, the filter vat 301 is placed in the hole inside the partition board 2, when the filter vat 301 is placed, the supporting rod 303 is pressed, at the moment, the supporting rod 303 can squeeze the spring 302, so that the supporting rod 303 and the protruding block 304 move to one side of the filter vat 301, when the filter vat 301 is completely put down, the supporting rod 303 is loosened, at the moment, the protruding block 304 can be clamped into the hole on the side of the supporting rod 303 inside the partition board 2 under the action of the elastic force of the spring 302, so that the filter vat 301 is firmly fixed on the partition board 2, when a large amount of filter residues need to be treated in the filter vat 301, the supporting rod 303 on the two sides of the filter vat 301 is pressed, so that the protruding block 304 can be separated from the hole, and therefore the filter vat 301 can be detached, then, the hole inside the connecting lug 602 is aligned with the bolt 603 on the top of the fixing seat 604, and then, when the sealing cover 601 is clamped on the filter main body 1, the sealing state of the top of the filter main body 1 can be guaranteed through the bolt 603, at the moment, the adjusting knob 506 is rotated, at the moment, when the indicator 507 is aligned with the opening indicator 502, the indicator 507 is rotated to the position of the maximum flow indicator 4, namely the flow indicator 4 is kept parallel to the water inlet pipe 4, when the indicator 4 is turned off, the indicator 4, the flow is turned off, namely the indicator 4 is achieved, the flow indicator 4 is turned off, and the flow indicator effect is achieved, when the flow indicator 4 is controlled, accordingly, the flow indicator 4 is the flow indicator is turned 4 is the flow indicator 4.

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

1. A quick assembly disassembly's pocket type filter, its characterized in that: the filter comprises a filter main body (1), wherein a partition plate (2) is integrally arranged in the filter main body (1), a disassembly and assembly filter assembly (3) is arranged in the partition plate (2), a water inlet pipe (4) is communicated with the side of the filter main body (1), a water inlet control assembly (5) is arranged on the outer wall of the water inlet pipe (4), a sealing control assembly (6) is arranged at the top of the filter main body (1), and a water outlet pipe (7) is communicated with the bottom of the filter main body (1);

The disassembly and assembly filtering assembly (3) comprises a filtering barrel (301), a spring (302), a supporting rod (303) and a lug (304), wherein the spring (302) is fixedly connected to the outer wall of the filtering barrel (301), one end of the spring (302) is fixedly connected with the supporting rod (303), and the lug (304) is fixedly connected to the outer wall of the supporting rod (303).

2. The quick release bag filter of claim 1, wherein: the filter vat (301) forms a detachable structure with the partition plate (2) through the stay bar (303) and the protruding block (304), and the stay bar (303) and the protruding block (304) form an elastic structure with the filter vat (301) through the spring (302).

3. The quick release bag filter of claim 1, wherein: the utility model provides a water inflow control assembly (5), includes fixed plate (501), opens indicator (502), closes indicator (503), axis of rotation (504), spin ball (505), adjust knob (506), indicator (507), the top fixedly connected with of fixed plate (501) opens indicator (502), and the avris of opening indicator (502) is provided with closes indicator (503) to the inside rotation of fixed plate (501) is connected with axis of rotation (504), the bottom fixedly connected with spin ball (505) of axis of rotation (504), and the top fixedly connected with adjust knob (506) of axis of rotation (504), and the avris of adjust knob (506) is provided with indicator (507).

4. A quick release bag filter according to claim 3, wherein: the rotating ball (505) forms a rotating structure with the fixed plate (501) through the rotating shaft (504), the adjusting knob (506), and the rotating ball (505) forms a clamping structure with the water inlet pipe (4).

5. The quick release bag filter of claim 1, wherein: the sealing control assembly (6) comprises a sealing cover (601), a connecting lug (602), a bolt (603) and a fixing seat (604), wherein the connecting lug (602) is integrally arranged on the side of the sealing cover (601), the bolt (603) is arranged in the connecting lug (602), and the fixing seat (604) is fixedly connected to the bottom of the bolt (603).

6. The quick release bag filter of claim 5, wherein: the sealing cover (601) and the filter main body (1) form a clamping structure, and the sealing cover (601) and the filter main body (1) form a detachable structure through the connecting lug (602), the bolt (603), the fixing seat (604).