CN219072433U

CN219072433U - Liquid tank filter without partition plate

Info

Publication number: CN219072433U
Application number: CN202222550630.9U
Authority: CN
Inventors: 张元�
Original assignee: Maywell Shanghai Environmental Equipment Co ltd
Current assignee: Maywell Shanghai Environmental Equipment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-26
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of filters, in particular to a liquid tank filter without a partition plate, which comprises a shell and a mounting cover, wherein the mounting cover is fixed at the upper end of the shell, a protective net, a filter screen, a superfine glass fiber filter layer and an active carbon filter plate layer are sequentially connected from right to left in the shell, a positive and negative motor is fixed at the inner top end of the mounting cover, a screw rod is connected at the power end of the positive and negative motor, the screw rod penetrates into the shell downwards in a threaded manner, and a lifting plate positioned in the shell is sleeved at the periphery of the screw rod in a threaded manner; according to the utility model, the right cleaning brush is driven by the lifting plate to move up and down along the protective net, so that impurities on the protective net can be conveniently cleaned, and the impurities cleaned on the protective net can be comprehensively adsorbed and treated by the cooperation of the dust collector and the first dust hood, so that the protective net can be conveniently cleaned and dredged, the normal ventilation performance of the protective net is ensured, and the normal filtering performance of the filter is ensured.

Description

Liquid tank filter without partition plate

Technical Field

The utility model relates to the technical field of filters, in particular to a liquid tank filter without a partition plate.

Background

With the rapid development of the electronic industry and the pharmaceutical industry, the air cleaning technology plays an increasingly important role, and the liquid tank filter without the partition plate is a device for filtering air flow through adding liquid tank filter materials into a frame body and sealing the liquid tank filter, so that the liquid tank filter on the market has larger difference in size specification and appearance according to different required filtering equipment and installation space at present;

the utility model discloses a fluid bath seal filter like chinese patent grant publication number CN214809181U, including the casing, first vent bottom welded fastening has electric putter, electric putter welded fastening has the accuse wind pole, it has a plurality of deep bead to articulate on the accuse wind pole, the both sides welded fastening of electric putter has two support columns on the first vent, the recess inboard is provided with the fluid bath seal glue film, the inboard welded fastening of fluid bath seal glue film has the box on the recess. The right side of the filter screen is provided with the brush plate, the screw rod drives the brush plate to move up and down to clean the filter screen through the rotation of the motor, meanwhile, the fan sucks dust and impurities away, and meanwhile, the electric push rod, the protective net, the wind control rod and the wind shield are also arranged;

however, the utility model has the following defects that the protection net can filter out large-particle impurities in the air firstly before the filter screen filters the impurities, and the protection net is easy to block because the protection net can filter out the large-particle impurities, but the protection net cannot be cleaned when the filter screen is cleaned, and once the protection net is blocked, the protection net is difficult to clean, the normal filtering performance of the filter is seriously affected, so that the protection net is also very necessary to clean.

Disclosure of Invention

The utility model provides the liquid tank filter without the partition plate, which is beneficial to conveniently cleaning a filter screen, simultaneously can conveniently clean impurities on a protective net, and is beneficial to better ensuring the normal filtering performance of the filter.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the baffle-free liquid tank filter comprises a shell and a mounting cover, wherein the mounting cover is fixed at the upper end of the shell;

the device comprises a shell, a front motor, a back motor, a lead screw, a lifting plate, a first dust removing component, a second dust removing component and a dust removing component, wherein the shell is internally and sequentially connected with a protective screen, a filter screen, a superfine glass fiber filter layer and an active carbon filter plate layer from right to left;

the dust collector is fixed in the mounting cover, and a dust collection pipe is communicated with a dust collection opening of the dust collector.

Further, the first dust removal subassembly includes the sleeve board, right cleaning brush, first flexible pipe, first communication pipe, first dust inlet pipe and first dust hood, the sleeve board sliding sleeve connect in the protection network periphery, the lifter plate right-hand member with the sleeve board left end is fixed, right cleaning brush meet in the interior right-hand member of sleeve board, right cleaning brush left end with the contact of protection network right-hand member.

Further, the first telescopic pipe is communicated to the right side of the lower end of the dust collection pipe, the lower end of the first telescopic pipe penetrates into the shell downwards, the first communication pipe is communicated to the lower end of the first telescopic pipe, and the right end of the sleeve plate is fixed with the left end of the first communication pipe.

Further, the first dust inlet pipe is provided with two dust inlet pipes which are respectively communicated with the upper part and the lower part of the left end of the first communication pipe, and the first dust suction hood is provided with a plurality of dust inlet pipes which are all communicated with the left end of the first dust inlet pipe.

Further, the second dust removal assembly comprises a second telescopic pipe, a second communicating pipe, a left cleaning brush, a second dust inlet pipe and a plurality of second dust suction hoods, wherein the second telescopic pipe is communicated with the left side of the lower end of the dust suction pipe, the second telescopic pipe penetrates into the shell downwards, the second communicating pipe is communicated with the lower end of the second telescopic pipe, and the second communicating pipe penetrates through the lifting plate downwards.

Further, the left cleaning brush meet in lifter plate left end, left side cleaning brush left end with the contact of filter screen right-hand member, the second advance dirt pipe be equipped with two and communicate respectively in the upper and lower part of second communicating pipe left end, the second dust hood be equipped with a plurality of and all communicate in second advance dirt pipe left end.

The utility model has the beneficial effects that:

1. the right cleaning brush is driven to move up and down along the protective net through the lifting plate, so that impurities on the protective net can be conveniently cleaned, and impurities cleaned on the protective net can be comprehensively adsorbed and treated through the cooperation of the dust collector and the first dust hood, so that the protective net can be conveniently cleaned and dredged, and the normal ventilation performance of the protective net is ensured;

2. the left cleaning brush is driven to move up and down along the filter screen through the lifting plate, so that impurities on the filter screen can be conveniently cleaned, and the filter screen can be conveniently cleaned and dredged through the cooperation of the dust collector and the second dust hood, so that the normal filtering performance of the filter can be conveniently ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a lifter plate structure according to the present utility model;

FIG. 3 is a schematic top view of a first dust inlet pipe according to the present utility model.

Reference numerals illustrate:

the dust collector comprises a shell 1, a protective screen 2, a filter screen 3, an ultrafine glass fiber filter layer 4, an activated carbon filter plate layer 5, a mounting cover 6, a dust collector 7, a positive and negative motor 8, a screw rod 9, a dust collection pipe 10, a first telescopic pipe 11, a first communication pipe 12, a sleeve plate 13, a lifting plate 14, a left cleaning brush 15, a second communication pipe 16, a right cleaning brush 17, a first dust inlet pipe 18, a first dust collection cover 19, a second dust inlet pipe 20, a second dust collection cover 21 and a second telescopic pipe 22.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1-2, in this embodiment, the device comprises a housing 1 and a mounting cover 6, the mounting cover 6 is fixed at the upper end of the housing 1, a protection net 2, a filter screen 3, a superfine glass fiber filter layer 4 and an activated carbon filter layer 5 are sequentially connected from right to left in the housing 1, a positive and negative motor 8 is fixed at the inner top end of the mounting cover 6, a screw rod 9 is connected at the power end of the positive and negative motor 8, the screw rod 9 penetrates into the housing 1 downwards, a lifting plate 14 positioned in the housing 1 is sleeved at the outer periphery of the screw rod 9, a first dust removing component is arranged at the right end of the protection net 2, the first dust removing component comprises a sleeve plate 13, a right cleaning brush 17, a first telescopic tube 11, a first connecting tube 12, a first dust inlet tube 18 and a first dust removing cover 19, the sleeve plate 13 is slidingly sleeved at the outer periphery of the protection net 2, the right end of the lifting plate 14 is fixed with the left end of the sleeve plate 13, the right cleaning brush 17 is connected at the right end of the sleeve plate 13, and the right cleaning brush 17 is contacted with the right end of the protection net 2.

The large particle impurity filters in the air through protection network 2 does benefit to, then the rethread filter screen 3, superfine glass fiber filter layer 4 and active carbon filter plate layer 5 carry out meticulous filtration to the air, and filter screen 3 can filter the tiny impurity of part down, and in order to guarantee protection network 2 normal filtration ventilation performance, consequently start positive and negative motor 8 and drive lead screw 9 and reciprocal rotation, lead screw 9 can drive lifter plate 14 and reciprocate, lifter plate 14 can drive cover 13 and right cleaning brush 17 and reciprocate together simultaneously, right cleaning brush 17 can clean the impurity of protection network 2 right-hand member this moment, thereby guaranteed the convenience of protection network 2 clearance mediation, guaranteed the normal ventilation performance of protection network 2.

As shown in fig. 1-3, in this embodiment, the dust collector 7 is fixed in the mounting cover 6, a dust collection pipe 10 is connected to a dust collection port of the dust collector 7, the first telescopic pipe 11 is connected to the right side of the lower end of the dust collection pipe 10, the lower end of the first telescopic pipe 11 penetrates into the housing 1 downward, the first communicating pipe 12 is connected to the lower end of the first telescopic pipe 11, the right end of the sleeve plate 13 is fixed to the left end of the first communicating pipe 12, two first dust inlet pipes 18 are respectively connected to the upper and lower parts of the left end of the first communicating pipe 12, and the first dust collection cover 19 is provided with a plurality of first dust inlet pipes 18 and is all connected to the left end of the first dust inlet pipes 18.

In order to prevent the cleaned impurities on the protection net 2 from falling into and accumulating in the shell 1, the dust collector 7 is started, and the sleeve plate 13 drives the first communication pipe 12, the first dust inlet pipe 18 and the first dust hood 19 to move up and down because the sleeve plate 13 stretches or compresses the first telescopic pipe 11 when moving up and down, so that the cleaned dust is adsorbed through the first dust hood 19, and then is absorbed into the dust collector 7 through the first dust inlet pipe 18, the first dust hood 19, the first telescopic pipe 11 and the dust hood 10, thereby preventing the cleaned impurities on the protection net 2 from falling into the shell 1.

As shown in fig. 1-3, in this embodiment, the right end of the filter screen 3 is provided with a second dust removing assembly, the second dust removing assembly includes a second telescopic tube 22, a second communicating tube 16, a left cleaning brush 15, a second dust inlet tube 20 and a plurality of second dust hoods 21, the second telescopic tube 22 is communicated with the left side of the lower end of the dust collection tube 10, the second telescopic tube 22 penetrates into the housing 1 downwards, the second communicating tube 16 is communicated with the lower end of the second telescopic tube 22, the second communicating tube 16 penetrates through the lifting plate 14 downwards, the left cleaning brush 15 is connected with the left end of the lifting plate 14, the left end of the left cleaning brush 15 contacts with the right end of the filter screen 3, the second dust inlet tube 20 is provided with two second dust inlet tubes respectively communicated with the upper and lower parts of the left end of the second communicating tube 16, and the second dust hoods 21 are provided with a plurality of second dust inlet tubes 20 respectively communicated with the left end of the second dust inlet tube 20.

The lifting plate 14 can drive the left cleaning brush 15 to move up and down together when moving up and down, at this time, the left cleaning brush 15 can sweep the right end face of the filter screen 3 up and down, thereby being capable of rapidly and conveniently cleaning impurities on the filter screen 3, being beneficial to guaranteeing the normal filtering performance of the filter screen 3, and the lifting plate 14 can drive the second communicating pipe 16, the second dust inlet pipe 20 and the second dust hood 21 to move up and down together when moving up and down, and simultaneously the second communicating pipe 16 can compress or stretch the second telescopic pipe 22, thereby adsorbing the impurities cleaned on the filter screen 3 through the second dust hood 21, absorbing the impurities into the dust collector 7 through the second dust inlet pipe 20, the second communicating pipe 16, the second telescopic pipe 22 and the dust hood 10, being beneficial to preventing the cleaned impurities from accumulating into the shell 1, being convenient for intensively collecting and processing the cleaned dust, and being beneficial to guaranteeing the normal filtering performance of the filter screen 3.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.

Claims

1. The utility model provides a no baffle's cistern filter, includes casing (1) and installation cover (6), installation cover (6) are fixed in casing (1) upper end, its characterized in that:

the novel dust collector is characterized in that a protective screen (2), a filter screen (3), a superfine glass fiber filter layer (4) and an active carbon filter plate layer (5) are sequentially connected in the shell (1) from right to left, a positive and negative motor (8) is fixed at the inner top end of the installation cover (6), a screw rod (9) is connected to the power end of the positive and negative motor (8), the screw rod (9) penetrates into the shell (1) downwards in a threaded manner, a lifting plate (14) positioned in the shell (1) is sleeved on the periphery of the screw rod (9) in a threaded manner, a first dust collection component is arranged at the right end of the protective screen (2), and a second dust collection component is arranged at the right end of the filter screen (3);

a dust collector (7) is fixed in the mounting cover (6), and a dust collection opening of the dust collector (7) is communicated with a dust collection pipe (10).

2. A baffle-less fluid bowl filter as set forth in claim 1 wherein: the first dust removal assembly comprises a sleeve plate (13), a right cleaning brush (17), a first telescopic pipe (11), a first communication pipe (12), a first dust inlet pipe (18) and a first dust hood (19), wherein the sleeve plate (13) is in sliding sleeve joint with the periphery of the protective net (2), the right end of the lifting plate (14) is fixed with the left end of the sleeve plate (13), the right cleaning brush (17) is connected with the right end in the sleeve plate (13), and the left end of the right cleaning brush (17) is in contact with the right end of the protective net (2).

3. A baffle-less fluid bowl filter as set forth in claim 2 wherein: the first telescopic pipe (11) is communicated with the right side of the lower end of the dust collection pipe (10), the lower end of the first telescopic pipe (11) penetrates into the shell (1) downwards, the first communication pipe (12) is communicated with the lower end of the first telescopic pipe (11), and the right end of the sleeve plate (13) is fixed with the left end of the first communication pipe (12).

4. A baffle-less fluid bowl filter as claimed in claim 3, wherein: the first dust inlet pipe (18) is provided with two dust inlet pipes which are respectively communicated with the upper part and the lower part of the left end of the first communication pipe (12), and the first dust suction hood (19) is provided with a plurality of dust inlet pipes which are all communicated with the left end of the first dust inlet pipe (18).

5. A baffle-less fluid bowl filter as set forth in claim 1 wherein: the second dust removal assembly comprises a second telescopic pipe (22), a second communicating pipe (16), a left cleaning brush (15), a second dust inlet pipe (20) and a plurality of second dust suction hoods (21), wherein the second telescopic pipe (22) is communicated with the left side of the lower end of the dust suction pipe (10), the second telescopic pipe (22) downwards penetrates into the shell (1), the second communicating pipe (16) is communicated with the lower end of the second telescopic pipe (22), and the second communicating pipe (16) downwards penetrates through the lifting plate (14).

6. A baffle-less fluid bowl filter as set forth in claim 5 wherein: the left cleaning brush (15) meet in lifter plate (14) left end, left side cleaning brush (15) left end with filter screen (3) right-hand member contact, second advance dirt pipe (20) be equipped with two and communicate respectively in the upper and lower part of second communicating pipe (16) left end, second dust hood (21) be equipped with a plurality of and all communicate in second advance dirt pipe (20) left end.