CN213090072U

CN213090072U - Folded form intermediate layer cloth filter module and air purifier with disinfection function disinfects

Info

Publication number: CN213090072U
Application number: CN202021102453.2U
Authority: CN
Inventors: 季生象; 王松; 王禹
Original assignee: Iiecc China Environmental Protection Technology Co ltd
Current assignee: Iiecc China Environmental Protection Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-30
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a folded sandwich cloth filter module with sterilization and disinfection functions and an air purifier, belonging to the technical field of air purification, comprising a fixed frame and a filter element, wherein the fixed frame is square, the fixed frame air flow passes through two end faces, one end is an opening, and the other end is provided with a support rib; the filter element is arranged in the fixed frame; the filter core is filled with filter particles in the double-layer sandwich cloth and forms a fold curved surface through reciprocating folding, and the fold curved surface is a ventilation surface. The utility model provides a flat filter module under the condition that does not change current air purifier, new trend system and air conditioning system structure and function, only need to change filter module and just can make it have the high efficiency and exterminate the function of germ virus, especially have the function of exterminating novel coronavirus.

Description

Folded form intermediate layer cloth filter module and air purifier with disinfection function disinfects

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to folded form intermediate layer cloth filter module and air purifier with disinfection function disinfects.

Background

At present, the air purification equipment mainly adopts an ozone and ultraviolet disinfection mode to remove pathogens such as bacteria, viruses and the like in the air, but because ozone and ultraviolet have certain harmfulness to human bodies, the equipment needs to empty field personnel during disinfection and killing, can not coexist in a man-machine mode, and is difficult to realize continuous disinfection and killing.

The filter element of the existing air purifier, the fresh air system and the air conditioning system has single function, only has the function of filtering PM2.5 or purifying air, and does not have the function of killing bacteria and viruses.

Therefore, there is a need for a filter module having air purification function and sterilization and virus killing function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiencies of the prior art, providing a filtration module that still has the function of disinfecting and killing virus when can having the air-purifying function, in order to reach above-mentioned purpose, the utility model discloses the technical scheme who adopts is:

a folded sandwich cloth filter module with sterilization and disinfection functions comprises a fixed frame and a filter element, wherein the fixed frame is square, one end of the fixed frame is an opening, and the other end of the fixed frame is provided with a support rib; the filter element is arranged in the fixed frame; the filter core packs the filter particle for double-deck intermediate layer cloth intussuseption and forms the fold curved surface through reciprocal folding, the fold curved surface is the face of ventilating.

Furthermore, the filter particles are formed by mixing small oxidant balls and small adsorbent balls; the oxidant pellets consist of porous carrier pellets and an oxidant, and the oxidant is loaded on the inner pore passage and the outer surface of the porous carrier pellets; the adsorbent pellet consists of the porous carrier pellet and a functional compound, wherein the functional compound is acid or alkali, and the functional compound is loaded on the inner pore passage and the outer surface of the porous carrier pellet.

Further, the interlayer cloth is non-woven fabric.

Further, the sphere diameter of the porous carrier spheres ranges from 0.5 mm to 1 mm.

An air purifier comprising the pleated sandwich cloth filter module of any one of the above.

The utility model has the advantages that:

the utility model provides a folded form intermediate layer cloth filter module under the condition that does not change current air purifier, new trend system and air conditioning system structure and function, only need to change filter module just can make to have high efficiency kill the bacterium and kill the virus, especially has the function of killing novel coronavirus.

Secondly, the utility model provides a filter module is applicable to large batch production, simple structure, changes convenient operation, and the cost of manufacture is low.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention

FIG. 3 is a schematic view from another perspective of FIG. 2

FIG. 4 is a schematic view of a filter cartridge

Wherein, 1, fixing frame; 2. a support rib; 3. a filter element; 31. a sandwich cloth; 32. the particles are filtered.

Detailed Description

The utility model provides a folded form intermediate layer cloth filter module and air purifier with disinfection function disinfects. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.

Example 1

A folded sandwich cloth filter module with sterilization and disinfection functions comprises a fixed frame 1 and a filter element 3, wherein the fixed frame 1 is square, one end of the two end faces of the fixed frame 1 through which air flows is open, and the other end of the two end faces is provided with a support rib 2; the filter element 3 is arranged in the fixed frame 1; the filter element 3 is a double-layer sandwich cloth 31 filled with filter particles 32 and is folded to form a fold curved surface which is a ventilation surface.

In this embodiment, the fold curve is a folding sector-like curve.

In this embodiment, the filter particles 32 are formed by mixing oxidant pellets and adsorbent pellets; the oxidant pellet consists of a porous carrier pellet and an oxidant, and the oxidant is loaded on the inner pore passage and the outer surface of the porous carrier pellet; the adsorbent pellet consists of a porous carrier pellet and a functional compound, the kinetic energy compound is acid or alkali, and the functional compound is loaded on the inner pore passage and the outer surface of the porous carrier pellet.

In this embodiment, the interlayer fabric 31 is a nonwoven fabric.

In this example, the oxidant layer was potassium permanganate; in other embodiments, the oxidizer layer may be one or more of potassium permanganate, sodium bismuthate, potassium dichromate, ferric chloride, potassium chlorate, or sodium ferrate.

In the embodiment, the porous carrier beads are made of porous alumina particles made of porous materials; in other embodiments, the porous material used for the porous carrier beads can be one or more of porous alumina particles, attapulgite particles, clay beads, porous silica gel beads and porous resin.

The material of the fixing frame 1 may be a metal plate, a plastic plate, or a cardboard, and in the present embodiment, a stainless steel plate is preferable.

The sphere diameter of the porous carrier beads is in the range of 0.5 to 1mm, preferably 1mm in this example.

Example 2

An air purifier comprising the pleated sandwich cloth filter module of embodiment 1.

The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.

Claims

1. A folded sandwich cloth filter module with sterilization and disinfection functions is characterized by comprising a fixed frame and a filter element, wherein the fixed frame is square, one end of the fixed frame is an opening, and the other end of the fixed frame is provided with a support rib; the filter element is arranged in the fixed frame; the filter core packs the filter particle for double-deck intermediate layer cloth intussuseption and forms the fold curved surface through reciprocal folding, the fold curved surface is the face of ventilating.

2. The pleated sandwich cloth filter module of claim 1, wherein the filter particles are formed by mixing oxidant pellets and adsorbent pellets; the oxidant pellets consist of porous carrier pellets and an oxidant, and the oxidant is loaded on the inner pore passage and the outer surface of the porous carrier pellets; the adsorbent pellet consists of the porous carrier pellet and a functional compound, wherein the functional compound is acid or alkali, and the functional compound is loaded on the inner pore passage and the outer surface of the porous carrier pellet.

3. A pleated sandwich cloth filter module according to claim 1, characterized in that the sandwich cloth is a non-woven cloth.

4. A pleated sandwich cloth filter module according to claim 2, characterized in that the sphere diameter of the porous carrier spheres is in the range of 0.5-1 mm.

5. An air cleaner comprising the pleated sandwich cloth filter module of any one of claims 1 to 4.