CN216457691U

CN216457691U - No baffle high efficiency filter with mechanism is collected to granule impurity

Info

Publication number: CN216457691U
Application number: CN202122438901.7U
Authority: CN
Inventors: 杨治军; 杨治芳; 孙俊威; 李丽娟; 郭伶燕
Original assignee: Hebei Ruitai Environmental Protection Technology Co ltd
Current assignee: Hebei Ruitai Environmental Protection Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-10
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a baffle-free high-efficiency filter with a particle impurity collecting mechanism, which is characterized by comprising a filter shell, a guide plate, a baffle plate, an impurity collecting structure and a filter element assembly, wherein the front side wall of the filter shell is provided with an air inlet; an air outlet is formed in the rear side wall of the filter shell; the bottom of the air inlet is provided with a guide plate through a bolt; the bottom of the air outlet is provided with a baffle plate through a bolt; an impurity collecting structure is arranged in the filter shell; a filter element assembly is arranged inside the filter shell; according to the impurity collecting structure, particle impurities are intercepted before contacting the filter element main body and are intensively cleaned, so that the particle impurities cannot be attached to the surface of the filter element main body, the service life of the filter element main body is greatly prolonged, frequent replacement and cleaning of workers are avoided, and resource consumption is reduced.

Description

No baffle high efficiency filter with mechanism is collected to granule impurity

Technical Field

The utility model relates to the technical field of high-efficiency filters, in particular to a partition-plate-free high-efficiency filter with a particle impurity collecting mechanism.

Background

High efficiency filter is including baffle high efficiency filter and no baffle high efficiency filter, has baffle high efficiency filter to include: the high-efficiency filter with the partition plate, the high-temperature-resistant high-efficiency filter and the high-humidity-resistant high-efficiency filter, wherein the high-efficiency filter without the partition plate comprises a combined type combined high-efficiency filter, a high-efficiency filter without the partition plate, a liquid tank high-efficiency filter without the partition plate, an ultra-low-resistance high-efficiency filter without the partition plate, a knife rest high-efficiency filter without the partition plate, the ultra-high-efficiency filter has the filtering efficiency of 0.1um, the partition plate-free filter mainly adopts thermosol as a partition plate of a filter element, the mechanical production is convenient, in addition, the filter has the advantages of small volume, light weight, convenience in installation, stable efficiency and uniform wind speed, and a large batch of filters required by the current clean factory building mostly adopt a structure without the partition plate;

the high-efficiency filter without the partition plate in the prior art is mostly composed of an aluminum alloy frame and a filter element assembly without the partition plate, and is arranged at the terminal of a central air conditioner for filtering outdoor weather, but the outdoor weather is not free from sand dust or sand raising weather, so the air flow speed is increased, the air can contain a certain amount of particle type impurities, the air inlet end of the air conditioner usually has strong suction force, the suction force can easily suck the particle impurities in the air flow into the filter, the larger particle impurities can be attached to the surface of the filter element in a large amount, the filter element can be blocked quickly, the flow speed and the air volume of the air flow are greatly reduced, the service life of the filter is short, the problem of frequent cleaning is needed to be changed, unnecessary troubles are brought to workers, and in addition, the resource consumption is increased.

SUMMERY OF THE UTILITY MODEL

According to the technical problem, the utility model provides a partition-free high-efficiency filter with a particle impurity collecting mechanism, which is characterized by comprising a filter shell, a guide plate, a baffle, an impurity collecting structure and a filter element assembly, wherein the front side wall of the filter shell is provided with an air inlet; an air outlet is formed in the rear side wall of the filter shell; the bottom of the air inlet is provided with a guide plate through a bolt; the bottom of the air outlet is provided with a baffle plate through a bolt; an impurity collecting structure is arranged in the filter shell; a filter element assembly is arranged in the filter shell;

the impurity collecting structure consists of a mounting frame, a top block, a sealing gasket, an interception net, a collecting box, a drawing panel and a sealing ring, and the top of the filter shell is provided with a slot; an installation frame is arranged inside the slot; the top of the mounting frame is welded with a top block; the top block is arranged on the upper side of the filter shell; the outer side wall of the mounting frame is bonded with a sealing gasket; the sealing gasket is made of rubber; the sealing gasket is tightly attached to the inner side wall of the slot; an intercepting net is arranged in the mounting frame; a collecting box is arranged at the bottom inside the filter shell; the right side wall of the collecting box is welded with a drawing panel; the right side wall of the filter shell is provided with a drawing groove; the drawing panel is arranged inside the drawing groove; a sealing ring is arranged on the side wall of the edge of the drawing panel; the sealing ring is made of rubber; the right side wall of the drawing panel is provided with a handle buckling groove;

the filter element assembly consists of a filter element frame, a damping rotating shaft, a locking block and a filter element main body, and a filter element groove is formed in the top of the filter shell; a filter element frame is arranged inside the filter element groove; the bottom of the filter element frame is in contact with the top of the baffle plate; a filter element main body is arranged in the filter element frame; the top of the filter element frame is provided with a pulling groove; the top of the filter shell is provided with a damping rotating shaft; the number of the damping rotating shafts is two; the two damping rotating shafts are respectively and rotatably connected with a locking block; the bottoms of the two locking blocks are respectively contacted with the top of the filter element frame.

The utility model has the beneficial effects that:

the utility model achieves the aim that the air with particle impurities outside is intercepted and collected in a centralized way before contacting with the filter element through the impurity collecting structure, when the utility model is used, the utility model only needs to install the filter shell integrally, then the outside air flow passes through the air inlet of the filter shell, firstly passes through the intercepting net, the impurity particles in the air fall onto the intercepting net, some impurities with larger mass fall under the influence of gravity, then fall into the collecting box at the bottom inside the filter shell through the guide plate and are collected in a centralized way, thus after a period of time, the particle impurities are intercepted by the intercepting net before the filter element main body, the filter element main body only filters some fine dust, the service life of the filter element main body is greatly prolonged, and the worker can pull the hand fastening groove by hand to drive the drawing panel to draw out the collecting box from the whole inside the filter shell, the installation frame with the intercepting net can be integrally pulled out from the inside of the slot by a worker pulling the pulling slot at the top of the installation frame, and impurities attached to the surface of the intercepting net can be cleaned; by adopting the mode, the particle impurities are intercepted before contacting the filter element main body and are intensively cleaned, so that the particle impurities cannot be attached to the surface of the filter element main body, the service life of the filter element main body is greatly prolonged, frequent replacement and cleaning of workers are avoided, and the resource consumption is reduced;

in addition, the sealing performance between the mounting frame and the filtering shell and between the drawing panel and the filtering shell are greatly improved by adding the sealing gasket and the sealing ring made of rubber materials, and the condition that the air volume is reduced due to insufficient sealing performance is avoided.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of an integral internal junction of the present invention;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3 according to the present invention.

As shown in the figure: 1-filter housing, 11-air inlet, 12-air outlet, 2-slot, 21-mounting frame, 22-top block, 23-sealing gasket, 24-interception net, 3-filter element slot, 31-filter element frame, 32-damping rotating shaft, 33-locking block, 34-filter element main body, 35-pulling slot, 4-collection box, 41-guide plate, 411-baffle plate, 42-drawing panel, 43-buckle slot and 44-sealing ring.

Detailed Description

Example 1

The utility model provides a baffle-free high-efficiency filter with a particle impurity collecting mechanism, which is characterized by comprising a filter shell 1, a guide plate 41, a baffle 411, an impurity collecting structure and a filter element assembly, wherein the front side wall of the filter shell 1 is provided with an air inlet 11; the rear side wall of the filter shell 1 is provided with an air outlet 12; the bottom of the air inlet 11 is provided with a guide plate 41 through a bolt; the bottom of the air outlet 12 is provided with a baffle 411 through a bolt; an impurity collecting structure is arranged in the filter shell 1; a filter element assembly is arranged in the filter shell 1;

the impurity collecting structure consists of a mounting frame 21, a top block 22, a sealing gasket 23, an interception net 24, a collecting box 4, a drawing panel 42 and a sealing ring 44, wherein the top of the filter shell 1 is provided with a slot 2; a mounting frame 21 is arranged in the slot 2; the top of the mounting frame 21 is welded with a top block 22; the top block 22 is arranged on the upper side of the filter housing 1; the outer side wall of the mounting frame 21 is bonded with a sealing gasket 23; the sealing gasket 23 is made of rubber; the sealing gasket 23 is tightly attached to the inner side wall of the slot 2; an interception net 24 is arranged in the mounting frame 21; the bottom inside the filter shell 1 is provided with a collecting box 4; the right side wall of the collecting box 4 is welded with a drawing panel 42; the right side wall of the filter shell 1 is provided with a drawing groove; the drawing panel 42 is arranged inside the drawing slot; the side wall of the edge of the drawing panel 42 is provided with a sealing ring 44; the seal ring 44 is made of rubber; the right side wall of the drawing panel 42 is provided with a handle buckling groove 43;

the filter element assembly consists of a filter element frame 31, a damping rotating shaft 32, a locking block 33 and a filter element main body 34, and the top of the filter shell 1 is provided with a filter element groove 3; a filter element frame 31 is arranged inside the filter element groove 3; the bottom of cartridge frame 31 contacts the top of baffle 411; a cartridge main body 34 is installed inside the cartridge frame 31; the top of the filter element frame 31 is provided with a pulling groove 35; the top of the filter shell 1 is provided with a damping rotating shaft 32; the number of the damping rotating shafts 32 is two; the two damping rotating shafts 32 are respectively and rotatably connected with a locking block 33; the bottoms of the two locking pieces 33 are respectively in contact with the top of the cartridge frame 31.

Example 2

When the filter core frame is used, the filter shell 1 is integrally installed, and the filter core frame 31 is unlocked and locked by rotating the locking block 33, namely, the filter core main body 34 is cleaned or replaced;

when external airflow passes through the air inlet 11 of the filter shell 1, foreign particles in the air firstly pass through the interception net 24 and fall onto the interception net 24, and some impurities with larger mass fall under the influence of gravity, and then fall into the collection box 4 at the bottom inside the filter shell 1 through the guide plate 41 and are collected in a centralized manner, so that after a period of time, the particulate impurities are intercepted by the interception net 24 before the filter element main body 34, the filter element main body 34 only filters some fine dust, the service life of the filter element main body 34 is greatly prolonged, and a worker can pull the handle fastening groove 43 by hand to drive the pull panel 42 to integrally pull out the collection box 4 from the inside of the filter shell 1, namely the particulate impurities collected in the collection box 4 can be cleaned, in addition, the worker can pull the pull groove 35 at the top of the mounting frame 21, the installation frame 21 with the intercepting net 24 is integrally drawn out from the inside of the slot 2 to clean the foreign materials attached to the surface of the intercepting net 24.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high-efficiency filter without partition plates and provided with a particle impurity collecting mechanism is characterized by comprising a filter shell, a guide plate, a baffle plate, an impurity collecting structure and a filter element assembly, wherein the front side wall of the filter shell is provided with an air inlet; an air outlet is formed in the rear side wall of the filter shell; the bottom of the air inlet is provided with a guide plate through a bolt; the bottom of the air outlet is provided with a baffle plate through a bolt; an impurity collecting structure is arranged in the filter shell; a filter element assembly is arranged in the filter shell;

the impurity collecting structure consists of a mounting frame, a top block, a sealing gasket, an interception net, a collecting box, a drawing panel and a sealing ring, and the top of the filter shell is provided with a slot; an installation frame is arranged inside the slot; the top of the mounting frame is welded with a top block; the top block is arranged on the upper side of the filter shell; the outer side wall of the mounting frame is bonded with a sealing gasket; the sealing gasket is tightly attached to the inner side wall of the slot; an intercepting net is arranged in the mounting frame; a collecting box is arranged at the bottom inside the filter shell; the right side wall of the collecting box is welded with a drawing panel; the right side wall of the filter shell is provided with a drawing groove; the drawing panel is arranged inside the drawing groove; a sealing ring is arranged on the side wall of the edge of the drawing panel; the right side wall of the drawing panel is provided with a handle buckling groove;

the filter element assembly consists of a filter element frame, a damping rotating shaft, a locking block and a filter element main body, and a filter element groove is formed in the top of the filter shell; a filter element frame is arranged inside the filter element groove; a filter element main body is arranged in the filter element frame; the top of the filter element frame is provided with a pulling groove; the top of the filter shell is provided with a damping rotating shaft; the number of the damping rotating shafts is two; and the two damping rotating shafts are respectively and rotatably connected with a locking block.

2. The partitionless high efficiency filter with collection of particulate impurities of claim 1 wherein said gasket is rubber.

3. The partitionless high efficiency filter with a particulate contaminant collection mechanism of claim 1 wherein the seal is rubber.

4. The partitionless high efficiency filter with a particulate contaminant collection mechanism of claim 1 wherein the bottom of the cartridge frame contacts the top of the baffle.

5. The partitionless high efficiency filter with a particulate matter collection mechanism of claim 1 wherein the bottom of each of said two locking pieces is in contact with the top of the cartridge frame.