CN218033568U - Air purification cylinder with PET (polyethylene terephthalate) film coating material - Google Patents

Abstract

The utility model discloses an air purification section of thick bamboo with PET tectorial membrane material, including purifying a section of thick bamboo body, it is equipped with a filtration piece to purify a section of thick bamboo body surface, filter the cover establish purify a section of thick bamboo body outside and with purify the coaxial setting of a section of thick bamboo body, filter piece including first filter layer, second filter layer and third filter layer, first filter layer, second filter layer and third filter layer set gradually from inside to outside, purify a solid fixed ring of section of thick bamboo body top fixedly connected with, it is equipped with first filter bag to filter a surface. The utility model discloses a be equipped with first filter bag and the second and cross most large particulate matter that exists in the filterable air in advance, reduce and filter adhering to on piece and the purification section of thick bamboo body, can prolong and purify a section of thick bamboo body and filter a life, through being equipped with snap ring and draw-in groove, be convenient for install and dismantle first filter bag and the second and cross the filter bag, convenient to use improves the filter effect through being equipped with.

Description

Air purification section of thick bamboo with PET tectorial membrane material

Technical Field

The utility model relates to an air purification technical field, concretely relates to air purification section of thick bamboo with PET tectorial membrane material.

Background

Along with the improvement of standard of living, people attach more and more importance to the quality of life, and air pollution is serious at home, and wherein dust, cotton fibre, dust, fibre are main pollutants, generally use air purifier to come air-purifying, and air purifier all has the application in fields such as house, medical treatment, and air purifier's main function is the particulate matter in the detached air, and an air purification section of thick bamboo is air purifier's important part.

However, a large amount of dust particles are easily attached to the air purification cylinder, the existing air purification cylinder is inconvenient to disassemble and clean, the time is long, and the filtering effect is reduced.

Therefore, it is necessary to provide an air purifying cylinder with a PET film to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air purification section of thick bamboo with PET tectorial membrane material to a large amount of dust particles adhere to easily on solving the air purification section of thick bamboo, the inconvenient dismantlement of current air purification section of thick bamboo and washing, the time is of a specified duration, reduces the problem of filter effect.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an air purification section of thick bamboo with PET tectorial membrane material, is including purifying a section of thick bamboo body, it is equipped with a filtration piece to purify a section of thick bamboo body surface, filter the piece cover establish purify a section of thick bamboo body outside and with purify the coaxial setting of a section of thick bamboo body, filter piece and include first filter layer, second filter layer and third filter layer, first filter layer, second filter layer and third filter layer set gradually from inside to outside, purify solid fixed ring of a section of thick bamboo body top fixedly connected with, it is equipped with first filter bag to filter a section of thick bamboo surface, first filter bag surface is equipped with the second and crosses the filter bag, the second crosses filter bag top and first filter bag surface fixed connection of crossing, gu the fixed ring top is equipped with the top board, gu fixed ring has seted up the draw-in groove at fixed ring top, top board bottom fixedly connected with snap ring, snap ring and draw-in groove joint, first filter bag top is placed between solid fixed ring and top board, first card is crossed between snap ring and draw-in groove, gu fixed ring and top board have all seted up the fixed orifices, the inside screw thread that is equipped with, gu fixed ring passes through screw fixed connection with the top board.

Preferably, the first filter layer is an activated carbon particle layer, and the second filter layer and the third filter layer are glass fiber layers.

Preferably, the outer surfaces of the first filter layer, the second filter layer and the third filter layer are all provided with a plurality of folds, and the folds on the outer surfaces of the first filter layer, the second filter layer and the third filter layer incline downwards.

Preferably, the purification cylinder body comprises an inner cylinder, an outer cylinder and a support rod, the support rod is arranged between the inner cylinder and the outer cylinder, and both the inner cylinder and the outer cylinder are made of PET film-coated materials.

Preferably, the section of the purifying cylinder body is trapezoidal, and the diameter of the top of the purifying cylinder body is larger than that of the bottom of the purifying cylinder body.

Preferably, a sealing layer is fixedly connected to the outer surface of the clamping ring, and the sealing layer is made of an elastic material.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the first filter bag is convenient to fix by arranging the fixing ring and the upper pressing plate, the filter bag is clamped between the clamping ring and the clamping groove, air is primarily filtered through the first filter bag and the second filter bag, most of particle dust in the air is removed, then the third filter layer, the second filter layer and the first filter layer sequentially filter the air, most of particles are intercepted, and finally the air is discharged after being filtered through the purifying cylinder body;

2. the air passes through the third filter layer in proper order, second filter layer and first filter layer are filtered, activated carbon particle layer and glass fiber layer adsorb the dust respectively and filter, through with first filter layer, second filter layer and third filter layer surface all set up to many fold forms, increase and air area of contact, and then improve the filter effect, with first filter layer, fold downward sloping on second filter layer and the third filter layer surface, be convenient for first filter layer, dust is shaken off downwards on second filter layer and the third filter layer, the reduction is attached to, but increase of service time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a sectional view of the purifying cylinder body of the present invention;

FIG. 3 is a cross-sectional view of a first filter bag of the present invention;

FIG. 4 is a perspective view of the filter of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention.

Description of reference numerals:

1. a purifying cylinder body; 2. a filter member; 3. a first filter layer; 4. a second filter layer; 5. a third filter layer; 6. a fixing ring; 7. a first filter bag; 8. a second filter bag; 9. an upper pressure plate; 10. a card slot; 11. a snap ring; 12. a fixing hole; 13. a threaded nail; 14. an inner barrel; 15. an outer cylinder; 16. a support rod.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an air purifying cylinder with PET film covering material as shown in figures 1-5, which comprises a purifying cylinder body 1, the outer surface of the purifying cylinder body 1 is provided with a filter piece 2, the filter piece 2 is sleeved outside the purifying cylinder body 1 and is coaxially arranged with the purifying cylinder body 1, the filter piece 2 comprises a first filter layer 3, a second filter layer 4 and a third filter layer 5, the first filter layer 3, the second filter layer 4 and the third filter layer 5 are sequentially arranged from inside to outside, the air filters the air in sequence through the third filter layer 5, the second filter layer 4 and the first filter layer 3 to intercept most particles, the top of the purifying cylinder body 1 is fixedly connected with a fixing ring 6, the fixing ring 6 is arranged to facilitate the installation of the first filter bag 7, the outer surface of the filter piece 2 is provided with the first filter bag 7, the outer surface of the first filter bag 7 is provided with the second filter bag 8, the top of the second filter bag 8 is fixedly connected with the outer surface of the first filter bag 7, the air of entering is crossed filter bag 7 and is carried out prefiltration with second filter bag 8 through first, most granule dust in the deaerate, gu fixed ring 6 top is equipped with top board 9, draw-in groove 10 has been seted up at solid fixed ring 6 top, top board 9 bottom fixedly connected with snap ring 11, snap ring 11 and draw-in groove 10 joint, be convenient for fix first filter bag 7 through being equipped with snap ring 11 and draw-in groove 10, first filter bag 7 top is placed between solid fixed ring 6 and top board 9, first filter bag 7 is blocked between snap ring 11 and draw-in groove 10, gu fixed ring 6 and top board 9 top have all seted up fixed orifices 12, the inside screw 13 that is equipped with of fixed orifices 12, gu fixed ring 6 passes through screw 13 fixed connection with top board 9, it is fixed with solid fixed ring 6 and top board 9 through screw 13, this device crosses filter bag 8 most large granule material that exists in the air of prefiltration through being equipped with first filter bag 7 and second filter bag 8 and filter bag Reduce and filtering adhering to on 2 and the purification section of thick bamboo body 1, can prolong purification section of thick bamboo body 1 and filter 2 life, through being equipped with snap ring 11 and draw-in groove 10, be convenient for install and dismantle first filter bag 7 and second filter bag 8, convenient to use improves the filter effect through being equipped with and filtering 2.

As shown in fig. 2 and 4: first filter layer 3 is the active carbon particle layer, and second filter layer 4 and third filter layer 5 are the glass fiber layer, and the air filters through third filter layer 5, second filter layer 4 and first filter layer 3 in proper order, and active carbon particle layer and glass fiber layer adsorb the dust respectively and filter.

As shown in fig. 2 and 4: first filter layer 3, second filter layer 4 and 5 surfaces of third filter layer are many folds setting, through with first filter layer 3, second filter layer 4 and 5 surfaces of third filter layer all set up to many folds form, increase and air area of contact, and then improve the filter effect, first filter layer 3, fold downward sloping on 5 surfaces of second filter layer 4 and third filter layer, with first filter layer 3, fold downward sloping on 5 surfaces of second filter layer 4 and third filter layer, be convenient for first filter layer 3, dust is shaken off downwards on second filter layer 4 and the third filter layer 5, the reduction is attached to, can prolong live time.

As shown in fig. 1-3: the purifying cylinder body 1 comprises an inner cylinder 14, an outer cylinder 15 and a support rod 16, wherein the support rod 16 is arranged between the inner cylinder 14 and the outer cylinder 15, and the inner cylinder 14 and the outer cylinder 15 are both made of PET film-coated materials, so that the filtering effect is improved.

As shown in fig. 1-3: the cross-sectional shape of the purifying cylinder body 1 is trapezoidal, the diameter of the top of the purifying cylinder body 1 is larger than that of the bottom of the purifying cylinder body, dust adhesion is reduced, and dust cleaning is facilitated.

As shown in fig. 1-5: the outer surface of the clamping ring 11 is fixedly connected with a sealing layer, the sealing layer is made of elastic materials, and the sealing performance is improved by the sealing layer.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the air purifier is used, the first filter bag 7 is convenient to fix through the fixing ring 6 and the upper pressing plate 9, the filter bag is clamped between the clamping ring 11 and the clamping groove 10, air is primarily filtered through the first filter bag 7 and the second filter bag 8 to remove most of particle dust in the air, then the third filter layer 5, the second filter layer 4 and the first filter layer 3 sequentially filter the air to intercept most of particles, and finally the air is filtered through the purifying cylinder body 1 and then discharged, the purifying effect is improved through multi-layer filtering, most of dust is attached to the first filter bag 7 and the second filter bag 8, the first filter bag 7 and the second filter bag 8 are detached and cleaned, and the air purifier can be reused, is convenient to detach and clean, and the service life is prolonged;

referring to the attached drawings 1-5 of the specification, when the dust filter is used, air sequentially passes through the third filter layer 5, the second filter layer 4 and the first filter layer 3 to be filtered, the activated carbon particle layer and the glass fiber layer respectively adsorb and filter dust, the outer surfaces of the first filter layer 3, the second filter layer 4 and the third filter layer 5 are all set to be of a multi-fold shape, the contact area with air is increased, the filtering effect is further improved, folds on the outer surfaces of the first filter layer 3, the second filter layer 4 and the third filter layer 5 are inclined downwards, the dust on the first filter layer 3, the second filter layer 4 and the third filter layer 5 is convenient to shake downwards, adhesion is reduced, and the service life can be prolonged.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides an air purification section of thick bamboo with PET tectorial membrane material, includes purification section of thick bamboo body (1), its characterized in that: the outer surface of the purifying cylinder body (1) is provided with a filter piece (2), the filter piece (2) is sleeved outside the purifying cylinder body (1) and coaxially arranged with the purifying cylinder body (1), the filter piece (2) comprises a first filter layer (3), a second filter layer (4) and a third filter layer (5), the first filter layer (3), the second filter layer (4) and the third filter layer (5) are sequentially arranged from inside to outside, the top of the purifying cylinder body (1) is fixedly connected with a fixing ring (6), the outer surface of the filter piece (2) is provided with a first filter bag (7), the outer surface of the first filter bag (7) is provided with a second filter bag (8), the top of the second filter bag (8) is fixedly connected with the outer surface of the first filter bag (7), the top of the fixing ring (6) is provided with an upper press plate (9), the top of the fixing ring (6) is provided with a clamping groove (10), the bottom of the upper press plate (9) is fixedly connected with a clamping ring (11), the clamping ring (11) is clamped with the clamping groove (10), the top of the first fixing ring (7) is arranged between the first filter bag (6) and the clamping ring (12), and the clamping ring (10) is arranged between the first clamping ring (7) and the clamping ring (12), the fixing hole (12) is internally provided with a threaded nail (13), and the fixing ring (6) is fixedly connected with the upper pressure plate (9) through the threaded nail (13).

2. An air purification cartridge provided with a PET film coating material according to claim 1, wherein: the first filter layer (3) is an activated carbon particle layer, and the second filter layer (4) and the third filter layer (5) are both glass fiber layers.

3. The air purification cylinder provided with the PET film coating material as claimed in claim 1, wherein: the outer surfaces of the first filter layer (3), the second filter layer (4) and the third filter layer (5) are all provided with a plurality of folds, and the folds on the outer surfaces of the first filter layer (3), the second filter layer (4) and the third filter layer (5) incline downwards.

4. An air purification cartridge provided with a PET film coating material according to claim 1, wherein: the purifying cylinder body (1) comprises an inner cylinder (14), an outer cylinder (15) and a supporting rod (16), wherein the supporting rod (16) is arranged between the inner cylinder (14) and the outer cylinder (15), and the inner cylinder (14) and the outer cylinder (15) are both made of PET film-coated materials.

5. An air purification cartridge provided with a PET film coating material according to claim 1, wherein: the section of the purifying cylinder body (1) is trapezoidal, and the diameter of the top of the purifying cylinder body (1) is larger than that of the bottom.

6. The air purification cylinder provided with the PET film coating material as claimed in claim 1, wherein: the outer surface of the clamping ring (11) is fixedly connected with a sealing layer, and the sealing layer is made of elastic materials.

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