CN214914392U

CN214914392U - Wall-mounted ultrathin medium-efficiency filter

Info

Publication number: CN214914392U
Application number: CN202121368616.6U
Authority: CN
Inventors: 梅艳姣; 刘赛; 张骏; 严孟佳; 章民龙
Original assignee: Anhui Chuangshi Environmental Technology Co ltd
Current assignee: Anhui Chuangshi Environmental Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-30
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a filter technical field's an ultra-thin well effect filter of wall-mounted, including main part subassembly and installation component, the main part subassembly includes the casing, the upper end erection joint of casing has intake pipe and outlet duct, first filter and second filter are installed in proper order to the inside of casing. The utility model discloses the inside first filter and the second filter that are provided with of casing, carry out the prefilter through the great first filter in hole, the second filter carries out the secondary filter, first filter and second filter parallel distribution, the volume that reduces the device when providing gas filtration, the whole flat frivolous of device, it filters to be gaseous between first filter and second filter, the gaseous filtration quality of assurance is filtered to the double-deck, casing bottom bolted connection has the flitch that gathers materials, filterable impurity is piled up perpendicularly on the perpendicular first filter that sets up and the second filter, the collection of impurity can be carried out to the inside cavity of the board that gathers materials.

Description

Wall-mounted ultrathin medium-efficiency filter

Technical Field

The utility model relates to a filter technical field specifically is a wall-mounted ultra-thin medium efficiency filter.

Background

The medium-efficiency filter belongs to an F series filter in the air filter. The F series middle-effect air filter is divided into a bag type and a non-bag type, is mainly used for middle-stage filtration of a central air-conditioning ventilation system, pharmacy, hospitals, electronics, food and other industrial purification, and can also be used as front-end filtration of high-efficiency filtration to reduce the load of high-efficiency filtration and prolong the service life of the filter.

Through the retrieval, chinese patent No. CN208694499U discloses a middle-effect bag filter, the utility model discloses a middle-effect bag filter, during operation is difficult for taking place shrink or deformation and the filter effect is good.

But current well effect filter volume is great, and the unable convenient wall of carrying on of thick well effect filter is not good result of use, based on this, the utility model designs an ultra-thin well effect filter of wall-mounted to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-mounted ultra-thin medium efficiency filter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall-mounted ultra-thin medium efficiency filter, includes main part subassembly and installation component, the main part subassembly includes the casing, the upper end erection joint of casing has intake pipe and outlet duct, first filter and second filter are installed in proper order to the inside of casing, the bottom embedding of casing is connected with the sealing strip, the bottom bolted connection of casing has the flitch that gathers materials, the inside fixedly connected with screens board of flitch that gathers materials, screens board and first filter and second filter bottom joint, installation component includes two cardboards, two the screens piece is installed to the equal joint in inside of cardboard, threaded connection has lock nut on the screens piece, the one end fixedly connected with wall fixture block of screens piece.

Preferably, the air inlet pipe and the air outlet pipe are arranged in a staggered mode, the air inlet pipe is over against one side of the upper end of the first filter plate, and the air outlet pipe is over against one side of the upper end of the second filter plate.

Preferably, the filtration pore of first filter is greater than the filtration pore of second filter, first filter and second filter parallel arrangement.

Preferably, the middle position of casing fixedly connected with medium plate, both sides are connected with a plurality of branches on the medium plate, and are a plurality of the one end and the spacing connection of first filter and second filter of branch.

Preferably, the height of the middle plate is three-quarters of the height of the shell, and the upper end of the middle plate is arc-shaped.

Preferably, one side of the shell is provided with a perspective window through a mounting bolt, and the perspective window is connected with the shell in a sealing manner.

Preferably, a U-shaped clamping groove is formed in the wall clamping block, and a locking nut is connected to one side of the wall clamping block through a bolt.

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

(1) the utility model discloses casing inside is provided with first filter and second filter, carry out the prefilter through the first filter that the hole is great, the second filter carries out the secondary filtration, first filter and second filter parallel distribution, reduce the volume of device when providing gas filtration, the device is whole flat frivolous, can laminate the installation with perpendicular wall body, gas filters between first filter and second filter, the gas filtration quality is guaranteed in the double-deck filtration, the bolted connection of casing bottom has the aggregate board, the impurity of filtering on the first filter and the second filter that set up perpendicularly piles up perpendicularly, the impurity of piling up perpendicularly drops in the bottom, the cavity inside the aggregate board can carry out the collection of impurity;

(2) the utility model discloses two cardboards of casing one side carry out the joint of screens piece, screens piece bolted connection lock nut, carry out the locking of screens piece through lock nut, the adjustment of screens piece different positions on the cardboard, be suitable for different positions joint installation, screens piece one end connection wall fixture block, through joint groove and wall body reservation piece joint installation on the wall fixture block, there is lock nut in one side threaded connection of wall fixture block, lock nut locks, it is more stable to let device integral erection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a three-dimensional structure view of the wall-mounted ultra-thin middle-effect filter of the present invention;

FIG. 2 is a rear perspective view of the wall-mounted ultra-thin middle-effect filter of the present invention;

FIG. 3 is a side view of the wall-mounted ultra-thin middle effect filter of the present invention;

FIG. 4 is a cross-sectional view of the wall-mounted ultra-thin middle-effect filter of the present invention;

fig. 5 is an enlarged structural view of the part a in fig. 4 of the wall-mounted ultra-thin middle efficiency filter of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a body assembly; 11. a housing; 12. an air inlet pipe; 13. an air outlet pipe; 14. a first filter plate; 15. a middle plate; 16. a strut; 17. a second filter plate; 18. a sealing strip; 19. a material collecting plate; 110. a clamping plate; 111. a perspective window; 2. mounting the component; 21. clamping a plate; 22. a bit block; 23. locking the nut; 24. a wall fixture block; 25. and locking the nut.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wall-mounted ultrathin medium-efficiency filter comprises a main body component 1 and a mounting component 2, wherein the main body component 1 comprises a shell 11, the upper end of the shell 11 is fixedly connected with an air inlet pipe 12 and an air outlet pipe 13, a first filter plate 14 and a second filter plate 17 are sequentially arranged in the shell 11, the air inlet pipe 12 and the air outlet pipe 13 are arranged in a staggered manner, the air inlet pipe 12 is right opposite to one side of the upper end of the first filter plate 14, the air outlet pipe 13 is right opposite to one side of the upper end of the second filter plate 17, the filtering pore of the first filter plate 14 is larger than that of the second filter plate 17, the first filter plate 14 and the second filter plate 17 are arranged in parallel, a middle position of the shell 11 is fixedly connected with a middle plate 15, a plurality of support rods 16 are connected to two sides of the middle plate 15, the height of the middle plate 15 is three quarters of the height of the shell 11, the upper end of the middle plate 15 is arc-shaped, one end of the plurality of the support rods 16 is in limit connection with the first filter plate 14 and the second filter plate 17, the bottom embedding of casing 11 is connected with sealing strip 18, and the bottom bolted connection of casing 11 has material collecting plate 19, and the inside fixedly connected with screens board 110 of material collecting plate 19, screens board 110 and first filter 14 and second filter 17 bottom joint, and one side construction bolt of casing 11 is connected with perspective window 111, sealing connection between perspective window 111 and the casing 11.

Wherein, the gas is guided into the gas inlet pipe 12 at the upper end of the shell 11, the shell 11 is internally provided with a first filter plate 14 and a second filter plate 17, the first filter plate 14 with larger pore space is used for preliminary filtering, the second filter plate 17 is used for secondary filtering, the first filter plate 14 and the second filter plate 17 are distributed in parallel, the volume of the device is reduced while the gas is filtered, the device is flat, light and thin as a whole, the device can be attached to a vertical wall body for installation, the gas is filtered between the first filter plate 14 and the second filter plate 17, the double-layer filtering ensures the gas filtering quality, a plurality of support rods 16 on the middle plate 15 are used for carrying out two-side limit support on the first filter plate 14 and the second filter plate 17, the stable filtering of the first filter plate 14 and the second filter plate 17 is ensured, the filtered gas is guided out through the gas outlet pipe 13, the bottom of the shell 11 is connected with a material collecting plate 19 through bolts, the impurities filtered on the first filter plate 14 and the second filter plate 17 which are vertically arranged are vertically stacked, the impurity that piles up perpendicularly drops in the bottom, and the collection of impurity can be carried out to the inside cavity of board 19 that gathers materials, and the inside screens board 110 of board 19 that gathers materials carries out the bottom joint of first filter 14 and second filter 17, guarantees the whole leakproofness of first filter 14 and second filter 17, highly makes gaseous form of returning to the shape flow for casing 11 high three-quarters's medium plate 15, filters, and the filter effect is good.

Referring to fig. 1-5, the mounting assembly 2 includes two clamping plates 21, a clamping block 22 is clamped inside each of the two clamping plates 21, a locking nut 23 is screwed on the clamping block 22, a wall clamping block 24 is fixedly connected to one end of the clamping block 22, a U-shaped clamping groove is formed in the wall clamping block 24, and a locking nut 25 is bolted to one side of the wall clamping block 24.

Wherein, carry out the joint of screens piece 22 through two cardboard 21 of casing 11 one side, screens piece 22 bolted connection lock nut 23, carry out the locking of screens piece 22 through lock nut 23, the adjustment of screens piece 22 different positions on cardboard 21, be suitable for the installation of different positions joint, wall fixture block 24 is connected to screens piece 22 one end, reserve a joint installation through the joint groove on the wall fixture block 24 and the wall body, there is lock nut 25 at one side threaded connection of wall fixture block 24, lock nut 25 locks, let device integral erection more stable.

The integral working principle is that gas is led in through an air inlet pipe 12 at the upper end of a shell 11, a first filter plate 14 and a second filter plate 17 are arranged inside the shell 11, primary filtration is carried out through the first filter plate 14 with larger pores, secondary filtration is carried out through the second filter plate 17, the first filter plate 14 and the second filter plate 17 are distributed in parallel, the volume of the device is reduced while gas filtration is provided, the whole device is flat, light and thin, and can be attached to a vertical wall body for installation, the gas is filtered between the first filter plate 14 and the second filter plate 17, double-layer filtration ensures the gas filtration quality, a plurality of support rods 16 on a middle plate 15 carry out two-side limit support on the first filter plate 14 and the second filter plate 17, the stable filtration of the first filter plate 14 and the second filter plate 17 is ensured, the filtered gas is led out through an air outlet pipe 13, a material collecting plate 19 is connected to the bottom of the shell 11 through bolts, impurities filtered on the first filter plate 14 and the second filter plate 17 which are vertically arranged are vertically accumulated, the impurities vertically piled fall off at the bottom, the cavity in the aggregate board 19 can collect the impurities, the clamping board 110 in the aggregate board 19 is used for clamping the bottoms of the first filter board 14 and the second filter board 17 to ensure the integral sealing performance of the first filter board 14 and the second filter board 17, the middle board 15 with the height of three quarters of the shell 11 enables the air to flow in a shape of a Chinese character 'hui' for filtering, the filtering effect is good, the clamping block 22 is clamped by the two clamping boards 21 on one side of the shell 11, the clamping block 22 is connected with the locking nut 23 through the bolt, the locking of the clamping block 22 is carried out through the locking nut 23, the clamping block 22 is adjusted at different positions on the clamping boards 21 and is suitable for clamping and installation at different positions, one end of the clamping block 22 is connected with the wall clamping block 24 and is clamped and installed with the wall reserved part through the clamping groove on the wall clamping block 24, one side of the wall clamping block 24 is connected with the locking nut 25 through the thread, the locking nut 25 is used for locking, the whole installation of the device is more stable.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wall-mounted ultra-thin medium efficiency filter, comprising a main body assembly (1) and a mounting assembly (2), characterized in that: the main body component (1) comprises a shell (11), the upper end of the shell (11) is provided with an air inlet pipe (12) and an air outlet pipe (13), a first filter plate (14) and a second filter plate (17) are sequentially arranged in the shell (11), the bottom of the shell (11) is embedded and connected with a sealing strip (18), the bottom of the shell (11) is connected with a material collecting plate (19) through bolts, the inside of the material collecting plate (19) is fixedly connected with a clamping plate (110), the clamping plate (110) is clamped with the bottom ends of the first filter plate (14) and the second filter plate (17), the mounting component (2) comprises two clamping plates (21), clamping blocks (22) are clamped and mounted in the two clamping plates (21), the clamping block (22) is connected with a locking nut (23) in a threaded mode, and one end of the clamping block (22) is fixedly connected with a wall clamping block (24).

2. The ultra-thin wall-mounted intermediate efficiency filter of claim 1, wherein: the air inlet pipe (12) and the air outlet pipe (13) are arranged in a staggered mode, the air inlet pipe (12) is over against one side of the upper end of the first filtering plate (14), and the air outlet pipe (13) is over against one side of the upper end of the second filtering plate (17).

3. A wall-mounted ultra-thin intermediate efficiency filter as defined in claim 2, wherein: the filter pore of first filter (14) is greater than the filter pore of second filter (17), first filter (14) and second filter (17) parallel arrangement.

4. The ultra-thin wall-mounted intermediate efficiency filter of claim 1, wherein: the middle position fixedly connected with medium plate (15) of casing (11), both sides are connected with a plurality of branch (16) on medium plate (15), and are a plurality of the one end and first filter (14) and second filter (17) of branch (16) are spacing to be connected.

5. The ultra-thin wall-mounted intermediate efficiency filter of claim 4, wherein: the height of the middle plate (15) is three-quarters of the height of the shell (11), and the upper end of the middle plate (15) is arc-shaped.

6. The ultra-thin wall-mounted intermediate efficiency filter of claim 1, wherein: one side of the shell (11) is connected with a perspective window (111) through a mounting bolt, and the perspective window (111) is connected with the shell (11) in a sealing mode.

7. The ultra-thin wall-mounted intermediate efficiency filter of claim 1, wherein: a U-shaped clamping groove is formed in the wall clamping block (24), and a locking nut (25) is connected to one side of the wall clamping block (24) through a bolt.