CN210302891U

CN210302891U - Barrel type air filter

Info

Publication number: CN210302891U
Application number: CN201920993128.0U
Authority: CN
Inventors: 胡国鹏
Original assignee: Dongguan Pengchi Purification Technology Co ltd
Current assignee: Dongguan Pengchi Intelligent Equipment Technology Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-14
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a bucket formula air cleaner, including first lid, second lid, first lid with be equipped with sleeve, connecting rod between the second lid, second lid middle part is equipped with the confession the mounting hole that the connecting rod passed, the connecting rod other end outside is connected with the spiral cover, be equipped with V type breach on the sleeve, the medial surface of V type breach is equipped with the metal spacer net, the connecting rod is located V type breach bottom, the sleeve back is equipped with a plurality of first bleeder vents, be equipped with porous face filtering layer, active carbon adsorption layer, oil prevention layer, antibiotic layer, nylon stratum reticulare in proper order in the sleeve, the inside hollow structure that is of connecting rod, the connecting rod surface is equipped with a plurality of second bleeder vents, a plurality of bar deodorization aromatic preforming have been placed in the connecting rod. The utility model discloses an air filter, the filter effect is excellent, and simple structure disassembles washing or change easily.

Description

Barrel type air filter

Technical Field

The utility model relates to a filter field, concretely relates to bucket formula air cleaner.

Background

An Air Filter (Air Filter) refers to an Air filtering device, and is generally used in a clean room, a laboratory, and a clean room, or for dust prevention of an electronic mechanical communication device, etc. The filter is divided into a primary filter, a middle filter, a high efficiency filter, a sub-high efficiency filter and the like. The various models have different standards and use efficiencies. In general, an air filter has an integrated structure and is difficult to disassemble and clean, and in order to provide a deodorizing fragrance effect to the filter, deodorizing fragrance particles are conventionally interposed between two filter layers and are also difficult to replace when the deodorizing fragrance particles are ineffective after long-term use.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a bucket formula air cleaner, the filter effect is excellent, and simple structure disassembles easily and washs or changes.

In order to achieve the above object, the present invention provides the following technical solutions:

a barrel type air filter comprises a first cover body and a second cover body, wherein a sleeve and a connecting rod are arranged between the first cover body and the second cover body, one end of the sleeve and one end of the connecting rod are fixedly connected with the first cover body, the second cover body is arranged at the other end of the sleeve in a covering mode, a mounting hole for the connecting rod to penetrate through is formed in the middle of the second cover body, a rotary cover is connected to the outer side of the other end of the connecting rod, a V-shaped notch is formed in the sleeve, a metal separation net is arranged on the inner side surface of the V-shaped notch, the connecting rod is located at the bottom of the V-shaped notch, a plurality of first air holes are formed in the back surface of the sleeve, a porous surface filter layer, an active carbon adsorption layer, an oil prevention layer, an antibacterial layer and a nylon net layer are sequentially arranged in the sleeve, the porous surface filter layer is arranged close to one side of, a plurality of strip-shaped deodorizing aromatic tablets are arranged in the connecting rod.

Specifically, the activated carbon adsorption layer, the oil-proof layer, the antibacterial layer and the nylon mesh layer are all of sheet structures, and the section of the porous surface filter layer is of a fan-shaped structure.

Specifically, the porous surface filtering layer is a porous sponge filtering element.

Specifically, the oil-proof layer is made of polytetrafluoroethylene fiber woven fabric.

Specifically, the antibacterial layer is made of bamboo fiber woven cloth.

Specifically, the screw cap is in threaded connection with the connecting rod.

The utility model has the advantages that:

first, the utility model provides an air filter, its main part mainly includes first lid, second lid, sleeve, connecting rod, spiral cover, through the screw-thread fit of connecting rod and spiral cover, it is convenient to disassemble, sets up multilayer filter core in the sleeve, places bar deodorant aromatic preforming in the connecting rod, through simple dismantlement, can take out multilayer filter core and bar deodorant aromatic preforming and wash or change, simple structure, easy to operate;

and secondly, a porous surface filtering layer, an active carbon adsorption layer, an oil-proof layer, an antibacterial layer and a nylon net layer are arranged as filtering materials, so that the dust-proof, bacterium-removing and oil-proof effects are excellent.

Drawings

Fig. 1 is a schematic back structural view of a barrel type air filter according to the present invention.

Fig. 2 is a schematic front structural view of a barrel type air filter according to the present invention.

Fig. 3 is an exploded view of a barrel type air filter according to the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

The reference signs are: the anti-oil and anti-microbial deodorant cover comprises a first cover body 1, a second cover body 2, a mounting hole 21, a sleeve 3, a metal separation net 31, a first air hole 32, a connecting rod 4, a second air hole 41, a strip-shaped deodorant and aromatic agent pressing sheet 42, a spiral cover 5, a porous surface filtering layer 6, an activated carbon adsorption layer 7, an oil-proof layer 8, an anti-microbial layer 9 and a nylon net layer 10.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1-4:

a barrel type air filter comprises a first cover body 1 and a second cover body 2, wherein a sleeve 3 and a connecting rod 4 are arranged between the first cover body 1 and the second cover body 2, one end of the sleeve 3 and one end of the connecting rod 4 are fixedly connected with the first cover body 1, the second cover body 2 is arranged at the other end of the sleeve 3 in a covering manner, a mounting hole 21 for the connecting rod 4 to pass through is arranged in the middle of the second cover body 2, a spiral cover 5 is connected with the outer side of the other end of the connecting rod 4, a V-shaped notch is arranged on the sleeve 3, a metal screen 31 is arranged on the inner side surface of the V-shaped notch, the connecting rod 4 is positioned at the bottom of the V-shaped notch, a plurality of first air holes 32 are arranged on the back surface of the sleeve 3, a porous surface filter layer 6, an active carbon adsorption layer 7, an oil-proof layer 8, an antibacterial layer 9 and a nylon screen layer 10 are sequentially arranged in the, a plurality of bar deodorant aromatic preforming 42 have been placed in connecting rod 4,

spiral cover

5 and 4 threaded connection of connecting rod, when bar deodorant aromatic preforming 42, porous face filter layer 6, activated carbon adsorption layer 7, grease proofing layer 8, antibiotic layer 9, when nylon wire netting layer 10 needs to wash or change, rotatory spiral cover 5 of accessible, spiral cover 5 is opened very easily, thereby take out a plurality of bar deodorant aromatic preforming 42 in the connecting rod 4, porous face filter layer 6 in with sleeve 3, activated carbon adsorption layer 7, grease proofing layer 8, antibiotic layer 9, nylon wire netting layer 10 takes out, can.

Preferably, the activated carbon adsorption layer 7, the oil-proof layer 8, the antibacterial layer 9 and the nylon mesh layer 10 are all of a sheet structure, and the section of the porous surface filtering layer 6 is of a fan-shaped structure.

Preferably, the porous surface filter layer 6 is a porous sponge filter element, and the porous sponge filter element can adsorb most of dust or suspended particles, so that the dust-proof filter element has an excellent dust-proof effect.

Preferably, the oil-repellent layer 8 is a polytetrafluoroethylene fiber woven fabric, the material of the polytetrafluoroethylene fiber woven fabric has a fluorine-containing group, and the fluorine-containing group is a hydrophobic and oleophobic group, so that oil is easily removed during cleaning.

Preferably, the antibacterial layer 9 is woven by bamboo fiber, and the bamboo fiber is made of natural antibacterial material, so that bacteria and mites can be prevented from breeding in the sleeve 3.

The above embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a bucket formula air cleaner, a serial communication port, including first lid (1), second lid (2), first lid (1) with be equipped with sleeve (3), connecting rod (4) between second lid (2), sleeve (3), connecting rod (4) one end with first lid (1) fixed connection, second lid (2) lid is established sleeve (3) other end, second lid (2) middle part is equipped with the confession mounting hole (21) that connecting rod (4) passed, connecting rod (4) other end outside is connected with spiral cover (5), be equipped with V type breach on sleeve (3), the medial surface of V type breach is equipped with metal spacer mesh (31), connecting rod (4) are located V type breach bottom, sleeve (3) back is equipped with a plurality of first bleeder vents (32), be equipped with porous face filtering layer (6) in proper order in sleeve (3), Active carbon adsorption layer (7), oil-proof layer (8), antibiotic layer (9), nylon stratum reticulare (10), porous face filtering layer (6) lean on to metal separates net (31) one side and sets up, connecting rod (4) are inside to be hollow structure, connecting rod (4) surface is equipped with a plurality of second bleeder vents (41), a plurality of bar deodorization aromatic preforming (42) have been placed in connecting rod (4).

2. The barrel type air filter as claimed in claim 1, wherein the activated carbon adsorption layer (7), the oil-proof layer (8), the antibacterial layer (9) and the nylon mesh layer (10) are all sheet-shaped structures, and the cross section of the porous surface filtering layer (6) is a fan-shaped structure.

3. A drum air filter according to claim 1, characterized in that the porous filtering face layer (6) is a porous sponge filter element.

4. A barrel air filter as claimed in claim 1, characterised in that the oil-repellent layer (8) is a polytetrafluoroethylene fibre fabric.

5. The barrel air filter as claimed in claim 1, wherein the antibacterial layer (9) is a bamboo fiber woven fabric.

6. A bucket air filter according to claim 1, in which the screw cap (5) is screwed to the connecting rod (4).