CN218306749U

CN218306749U - Flame-retardant air filter cotton

Info

Publication number: CN218306749U
Application number: CN202221766713.5U
Authority: CN
Inventors: 嵇震时
Original assignee: Wuxi Jingzhi Air Filter Equipment Co ltd
Current assignee: Wuxi Jingzhi Air Filter Equipment Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-01-17
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to an air filtration technical field's a fire-retardant filtration cotton, including filtering the cotton body, the upper and lower both ends of filtering the cotton body are equipped with base, two respectively the fire-retardant baffle of fixedly connected with a plurality of between the base, both ends between the base are connected through the supporting component respectively. Compared with the prior art, through the base and the fire-retardant baffle that set up, be convenient for this fire-retardant cotton in the use, walk around the fire-retardant baffle of a plurality of with it in proper order, make fire-retardant baffle accomodate completely between two bases, realize the fixed at fire-retardant baffle both ends through fixed subassembly after that, so that filter through the filtration cotton body between the fire-retardant baffle of a plurality of, and can also play fire-retardant and divided effect through fire-retardant baffle, avoid influencing filtration cotton filtration quality and flame retardant efficiency.

Description

Flame-retardant air filter cotton

Technical Field

The utility model relates to an air filtration technical field especially relates to a fire-retardant filtration cotton.

Background

At present, along with the development of industry, air pollution is more serious, a large amount of dust particles are contained in the air, and the dust has great influence on the beauty and ecological balance of human bodies, environments and natural scenes. At present, an air filter is generally used and installed at an air pipe to purify dust in air, the most critical structure in the air filter is filter cotton, and the quality of the filter cotton determines the purification quality of the air purifier.

For example, the patent publication No. CN214764124U discloses a flame-retardant air filter cotton, wherein a user stretches the end of the filter cotton out of the strip-shaped groove to a position between the pressing plate and the side plate, rotates the driving connecting rod, adjusts the pressing plate to move towards the frame, and cooperates with the driven connecting rod to press the end of the filter cotton tightly against the frame by the pressing plate, thereby facilitating the connection between the filter cotton and the frame, preventing the filter cotton from being separated from the frame by blowing, avoiding the filter cotton from losing the filtering ability, and ensuring the filtering effect

This technical scheme is in the implementation, because the filter pulp is folding to be put in together for two sections filter pulp of neighbouring laminating can have the problem of filtering alternately, and the filter pulp of folding together can't be fine plays fire-retardant effect, for this reason we propose a fire-retardant air filter pulp.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a fire-retardant filtration cotton has the effect of fire-retardant support, avoids influencing filtration cotton filtration quality and flame retardant efficiency.

The technical scheme of the utility model is that:

the utility model provides a fire-retardant filtration cotton, is including filtering the cotton body, the upper and lower both ends of filtering the cotton body are equipped with the base respectively, two the fire-retardant baffle of a plurality of fixedly connected with between the base, both ends between the base are passed through supporting component respectively and are connected, the fire-retardant baffle of a plurality of is walked around in proper order and is fixed by fixed subassembly in the both ends of filtering the cotton body.

In a further technical scheme, the filtering cotton body comprises a first flame-retardant layer, a synthetic fiber layer, a non-woven fabric layer and a second flame-retardant layer, the synthetic fiber layer and the non-woven fabric layer are bonded together, the first flame-retardant layer is bonded on one side, far away from the non-woven fabric layer, of the synthetic fiber layer, and the second flame-retardant layer is bonded on one side, far away from the first flame-retardant layer, of the non-woven fabric layer.

In a further technical scheme, the supporting component comprises two side plates and two side plates, wherein the two side plates are respectively provided with a clamping groove at two ends of one side of the base opposite to each other, the two ends of the side plate are respectively and fixedly connected with a clamping block and two clamping blocks are respectively and fixedly connected to the inner sides of the front ends of the two base clamping grooves, and the two side plates are fixedly connected to the inner sides of the rear ends of the clamping grooves through the two clamping blocks.

In a further technical scheme, the fixed subassembly includes through the clamp plate of two slider sliding connection between two draw-in grooves, the thread groove has been seted up to the rear surface of clamp plate, the inboard of No. two curb plates is connected with the roller bearing lead screw through the bearing rotation, the front end screw thread of roller bearing lead screw is installed in the inboard of thread groove, the rear surface fixed connection of roller bearing lead screw has the knob.

In a further technical scheme, the first flame-retardant layer and the second flame-retardant layer are formed by blending flame-retardant chemical fibers and glass fibers.

The utility model has the advantages that:

1. compared with the prior art, through the base and the fire-retardant baffle that set up, be convenient for this fire-retardant cotton in the use, walk around the fire-retardant baffle of a plurality of with it in proper order, make fire-retardant baffle accomodate completely between two bases, realize the fixed at fire-retardant baffle both ends through fixed subassembly after that, so that filter through the filtration cotton body between the fire-retardant baffle of a plurality of, and can also play fire-retardant and divided effect through fire-retardant baffle, avoid influencing filtration cotton filtration quality and flame retardant efficiency.

2. Compared with the prior art, through the synthetic fiber layer and the non-woven fabrics layer that set up, be convenient for should filter the cotton in the use, can play dual filterable effect through synthetic fiber layer and non-woven fabrics layer, then play fire-retardant effect through a fire-retardant layer and No. two fire-retardant layers to should filter the cotton and give the in-process can be better filtering and fire-retardant in the use.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a flame-retardant partition plate according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the filter cotton according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a first side plate according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a second side plate according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the filter cotton according to the embodiment of the present invention.

Description of reference numerals:

1. filtering the cotton body; 2. a base; 3. a first side plate; 4. a second side plate; 5. a flame retardant separator plate; 6. a card slot; 7. a first clamping block; 8. a second clamping block; 9. a clamping plate; 10. a slider; 11. a roller screw rod; 12. a thread groove; 13. a knob; 101. a first flame retardant layer; 102. a synthetic fiber layer; 103. a non-woven fabric layer; 104. and a second flame-retardant layer.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-6, a fire-retardant air filter cotton, including filtering cotton 1, the upper and lower both ends of filtering cotton 1 are equipped with base 2 respectively, the fire-retardant baffle 5 of a plurality of fixedly connected with between two bases 2, both ends between the base 2 are connected through supporting component respectively, the both ends of filtering cotton 1 are walked around a plurality of fire-retardant baffle 5 in proper order and are fixed by fixed subassembly.

The working principle of the technical scheme is as follows:

at first with the fire-retardant baffle 5 fixed mounting of a plurality of on the base 2 of bottom, then will filter cotton 1 and walk around the fire-retardant baffle 5 of a plurality of in proper order, install top base 2 on the top of filtering cotton 1 through supporting component after that, realize the clamp tight at base 2 both ends through fixed subassembly at last, thereby realize filtering the installation of cotton 1 between two bases 2, and filter cotton 1 through the part between the fire-retardant baffle 5 of a plurality of and can play the filter effect, and the problem that the deformation of filtering cotton 1 drops can not appear, can also play fire-retardant effect through fire-retardant baffle 5 in addition.

In another embodiment, as shown in fig. 6, filter cotton 1 comprises a first flame retardant layer 101, a synthetic fiber layer 102, a non-woven fabric layer 103, and a second flame retardant layer 104, wherein synthetic fiber layer 102 and non-woven fabric layer 103 are bonded together, first flame retardant layer 101 is bonded to the side of synthetic fiber layer 102 away from non-woven fabric layer 103, and second flame retardant layer 104 is bonded to the side of non-woven fabric layer 103 away from first flame retardant layer 101.

The synthetic fiber layer 102 and the non-woven fabric layer 103 can achieve a double filtration effect, and the first flame-retardant layer 101 and the second flame-retardant layer 104 are respectively bonded to the surfaces of the synthetic fiber layer 102 and the non-woven fabric layer 103, thereby achieving a flame-retardant effect.

In another embodiment, as shown in fig. 4, the supporting component includes two first side plates 3 and two second side plates 4, two ends of one side of the two bases 2 opposite to each other are respectively provided with a clamping groove 6, two ends of the first side plate 3 are respectively and fixedly connected with a first clamping block 7, the two first clamping blocks 7 are respectively and fixedly connected to the inner sides of the front ends of the clamping grooves 6 of the two bases 2, and the second side plate 4 is fixedly connected to the inner sides of the rear ends of the clamping grooves 6 through a second clamping block 8.

The first side plate 3 is clamped with the first clamping block 7 and the inner side of the front end of the clamping groove 6, so that the first clamping block 7 can be installed between the two bases 2.

In another embodiment, as shown in fig. 5, the fixing assembly includes a clamping plate 9 slidably connected between two slots 6 through two sliding blocks 10, a threaded groove 12 is formed on a rear surface of the clamping plate 9, a roller screw 11 is rotatably connected to an inner side of the second side plate 4 through a bearing, a front end of the roller screw 11 is threadedly mounted on the inner side of the threaded groove 12, and a knob 13 is fixedly connected to a rear surface of the roller screw 11.

The installation of No. two curb plates 4 between two bases 2 can be realized through the joint of No. two fixture blocks 8 and draw-in groove 6 rear end, through the threaded connection of roller bearing lead screw 11 and thread groove 12, can realize that the rotation of knob 13 promotes clamp plate 9 and moves forward and will filter that cotton 1 one end is pressed from both sides tightly, through the sliding connection of slider 10 and draw-in groove 6, can avoid clamp plate 9 to appear rotating to guarantee the even movement of self.

In another embodiment, as shown in fig. 6, the first flame retardant layer 101 and the second flame retardant layer 104 are formed by blending flame retardant chemical fibers and glass fibers.

The first flame-retardant layer 101 and the second flame-retardant layer 104 are formed by blending flame-retardant chemical fibers and glass fibers, so that the flame-retardant effect is further achieved.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not 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.

Claims

1. The utility model provides a fire-retardant air filter cotton, includes the filter cotton body (1), its characterized in that: the upper and lower both ends of filtering cotton body (1) are equipped with base (2), two the fire-retardant baffle of fixedly connected with a plurality of (5) between base (2), both ends between base (2) are connected through supporting component respectively, the both ends of filtering cotton body (1) are walked around a plurality of fire-retardant baffle (5) in proper order and are fixed by fixed subassembly.

2. A fire retardant air filter cotton according to claim 1, wherein: the filtering cotton body (1) is composed of a first flame-retardant layer (101), a synthetic fiber layer (102), a non-woven fabric layer (103) and a second flame-retardant layer (104), the synthetic fiber layer (102) and the non-woven fabric layer (103) are bonded together, the first flame-retardant layer (101) is bonded on one side, away from the non-woven fabric layer (103), of the synthetic fiber layer (102), and the second flame-retardant layer (104) is bonded on one side, away from the first flame-retardant layer (101), of the non-woven fabric layer (103).

3. A fire retardant air filter cotton according to claim 1, wherein: the supporting component comprises two side plates (3) and two side plates (4), wherein the two ends of one side, opposite to the base (2), of the base (2) are respectively provided with a clamping groove (6), the two ends of the side plates (3) are respectively fixedly connected with a clamping block (7) and two clamping blocks (7) are respectively and fixedly connected to the inner sides of the front ends of the clamping grooves (6) of the two bases (2), and the two side plates (4) are fixedly connected to the inner sides of the rear ends of the clamping grooves (6) through two clamping blocks (8).

4. A fire retardant air filter cotton according to claim 3, wherein: the fixed subassembly includes through clamp plate (9) of two slider (10) sliding connection between two draw-in grooves (6), thread groove (12) have been seted up to the rear surface of clamp plate (9), the inboard of No. two curb plates (4) is rotated through the bearing and is connected with roller lead screw (11), the front end screw thread of roller lead screw (11) is installed in the inboard of thread groove (12), the rear surface fixed connection of roller lead screw (11) has knob (13).

5. A fire retardant air filter cotton according to claim 2, wherein: the first flame-retardant layer (101) and the second flame-retardant layer (104) are formed by blending flame-retardant chemical fibers and glass fibers.