CN207871731U - A kind of glass fibre guard glass fibre cotton filter cartridge construction - Google Patents

Abstract

The utility model discloses a kind of glass fibre guard glass fibre cotton filter cartridge constructions, it is characterised in that the glass fibre guard glass fibre cotton filter cartridge construction is made of filter,primary layer, the second filter disc layer；The filter,primary layer includes fixed first nonwoven layer, the first filter mesh layer, the first silver medal woven mesh layer, active carbon layer, the second silver medal woven mesh layer, the second filter mesh layer, the second nonwoven layer successively；The second filtering lamella includes glass fibre guard glass fibre cotton and is sequentially fixed at the first bamboo fiber cloth of glass fibre guard glass fibre cotton both sides and the second bamboo fiber cloth composition.The utility model prepares glass fiber filter material, and low energy consumption, and pollution is small, and it is convenient to control to adjust；It is high using multistage filtering filtering material filter efficiency, the small impurity of particle diameter can be filtered, service life is long, using than wide；The utility model can effectively filter dust, PM2.5 particles, haze, uvioresistant, eliminate peculiar smell, may also suppress, kill cause of disease and bacterium.

Description

A kind of glass fibre guard glass fibre cotton filter cartridge construction

Technical field

The utility model is related to a kind of filter cartridge construction more particularly to a kind of glass fibre guard glass fibre cotton filter cartridge constructions.

Background technology

Filtering is the liquid in motive force or other outer force effect low suspension liquid (or the gas that generates heat containing solid particle) (or gas) penetrates medium, and solid particle and other substances are retained by filter medium, to make solid and other substances and liquid The operation of (or gas) separation.Therefore, more demanding to filtering material, need to there are preferable mechanical performance, performance and filtering Performance.

Filter core is the professional term for filtering industry, in order to purify the resource of ecosystem and the recycling of resource, and need Cleaning equipment, present filter core are used primarily in the filtering industries such as oily filtering, air filtration, water filtering.It removes in liquid or air A small amount of solid particle, the normal work of equipment or the cleaning of air can be protected, certain specification strainer is equipped with when fluid enters Filter core after, impurity is blocked, and clean stream object is flowed out by filter core.

Glass fibre is since high-strength, corrosion-resistant, high temperature resistant, smooth hydrophobic, dimensionally stable are indeformable, at dip coating Its wearability is improved again after reason, therefore is a kind of ideal filtering material.It is compared with linen-cotton, more resistant to high temperature and corrosion-resistant；With Chemical fibre is compared, and intensity higher and size are more stablized.Especially high temperature resistant, it is missing of ignition, do not burn, even more natural fiber, Chemical fibre is incomparable, and therefore, glass fiber filter material achieves development at full speed.

The Chinese patent of Publication No. 1698949A provides a kind of filtering material of adsorption cleaning, will pass through chemical modification Granular activated carbon is distributed in one side with the method that air-flow conveys and is handled by shrinkage cavity and with low melting point shell and high-melting-point core In the three-dimensional bicomponent fibers of the heart, the non-woven fabrics filtering substrate with certain filtering accuracy is compounded in after one or both sides one It is flattened under the thermal environment of constant temperature degree, advantage not only filters particle, but also removes removing and harmful gas.

The Chinese patent of Publication No. CN201720106849.6 provides a kind of activated carbon ultrafiltration composite filter element, including filter Core ontology, activated carbon, ultrafiltration structure, fixed cylinder, outlet pipe and water proof flow dividing structure, water proof flow dividing structure are arranged in filter element body Inner cavity chamber in, and be divided into upper chamber and lower chambers, activated carbon is arranged in upper chamber；In lower chambers, fixed cylinder Upper end is mounted on the lower surface of water proof flow dividing structure, and the lower end of fixed cylinder is connect with the water outlet of ultrafiltration structure；In water proof point Inlet through hole and water outlet through-hole are provided on flow structure, upper chamber be connected to by inlet through hole with lower chambers, and through-hole and admittedly is discharged The inside of safety barrel is connected to, and one end of outlet pipe is connected to water outlet through-hole, and the other end of outlet pipe passes through upper chamber and filter element body On apopore connection.

Above-mentioned two proprietary material is complicated, and particle capture is less efficient, and the service life of filtering material is relatively low.Therefore, have Necessity invents a kind of filter efficiency height, convenience simple in structure, the material for core of strong applicability.

Utility model content

The utility model overcomes the shortcomings of the prior art, and provides a kind of efficient glass fibre guard glass fibre cotton filter cartridge construction.

It is for the technical scheme adopted for realizing the purpose of the utility model：A kind of glass fibre guard glass fibre cotton filter cartridge construction, feature It is the glass fibre guard glass fibre cotton filter cartridge construction by filter,primary layer (10), the second filter disc layer (20) is constituted；The filter,primary Layer includes fixed first nonwoven layer (11), the first filter mesh layer (12), the first silver medal woven mesh layer (13), active carbon layer successively (14), the second silver medal woven mesh layer (15), the second filter mesh layer (16), the second nonwoven layer (17)；Second filter disc layer (20) packet The first bamboo fiber cloth (21) and the second bamboo for including glass fibre guard glass fibre cotton (22) and being sequentially fixed at glass fibre guard glass fibre cotton both sides Fiber cloth (23) is constituted.

The filter,primary layer (10), it is characterised in that the active carbon layer (14) is that activated carbon places non-woven fabrics In, it is pressed into plate.

The second filter disc layer (20), it is characterised in that the glass fibre guard glass fibre cotton (22) is by a diameter of 0.5~3 μm With 20~50 μm of glass fibre in mass ratio 1: (5~20) are mixed, thickness is 1~15mm.

The second filter disc layer (20), it is characterised in that the different-diameter glass fibre utilizes flame blowing method system It is standby to obtain.

The filter,primary (10) and the second filter disc layer (20) is pressed into the platy structure of a diameter of 10~15cm.

Application effect：The utility model compared with prior art, has the following advantages：(1) present invention prepares glass fibre Low energy consumption for filtering material, and pollution is small, and it is convenient to control to adjust.(2) present invention is high using multistage filtering filtering material filter efficiency, energy The small impurity of particle diameter is filtered, service life is long, using than wide.(3) the first, second filter in the present invention is torn open Dress is very easy, so as to the first, second filter that consumer can more renew according to actual demand, ensures the mistake of the present invention Effect is filtered, so that meet the needs of different, it is very convenient to use, and can be favorable for improving the market competitiveness of the present invention. (4) present invention can effectively filter dust, PM2.5 particles, haze, uvioresistant, eliminate peculiar smell, may also suppress, kill disease Former and bacterium.

Description of the drawings

Fig. 1 is a kind of glass fibre guard glass fibre cotton filter cartridge construction schematic diagram of the utility model；

Fig. 2 is the front view of filter,primary layer in the utility model；

Fig. 3 be Fig. 2 along A-A to sectional view；

Fig. 4 is the front view of the second filter disc layer in the utility model；

Fig. 5 is sectional views of the Fig. 4 along B-B direction.

Diagram 10 is filter,primary layer, and 11 be the first nonwoven layer, and 12 be the first filter mesh layer, and 13 be the first silver medal mesh grid Layer, 14 be active carbon layer, and 15 be the second silver medal woven mesh layer, and 16 be the second filter mesh layer, and 17 be the second nonwoven layer, and 20 be the second filter Lamella, 21 be the first bamboo fiber cloth, and 22 be glass fibre guard glass fibre cotton, and 23 be the second bamboo fiber cloth.

Specific implementation mode

With reference to specific embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art couple It is as defined in the appended claims that the modification of the various equivalent forms of the utility model falls within the application.

Embodiment 1

A kind of glass fibre guard glass fibre cotton filter cartridge construction as shown in Figure 1, by filter,primary layer (10), the second filter disc layer is constituted； Filter,primary layer include successively fixed first nonwoven layer (11), the first filter mesh layer (12), the first silver medal woven mesh layer (13), Active carbon layer (14), the second silver medal woven mesh layer (15), the second filter mesh layer (16), the second nonwoven layer (17)；Second filtering lamella (20) include glass fibre guard glass fibre cotton (22) and be sequentially fixed at the first bamboo fiber cloth (21) of glass fibre guard glass fibre cotton both sides and Second bamboo fiber cloth (23) is constituted.

Active carbon layer (14) is that activated carbon is placed in non-woven fabrics in filter,primary layer (10), is pressed into plate.

Glass fibre guard glass fibre cotton (22) is by a diameter of 1 μm and 30 μm of glass fibre in mass ratio 1 in second filter disc layer (20): 10 are mixed, thickness 10mm.

Glass fibre guard glass fibre cotton (22) is prepared using flame blowing method by different-diameter glass fibre.

Filter,primary (10) and the second filter disc layer (20) are pressed into the platy structure of a diameter of 12cm.

Embodiment 2

A kind of glass fibre guard glass fibre cotton filter cartridge construction as shown in Figure 1, by filter,primary layer (10), the second filter disc layer is constituted； Filter,primary layer include successively fixed first nonwoven layer (11), the first filter mesh layer (12), the first silver medal woven mesh layer (13), Active carbon layer (14), the second silver medal woven mesh layer (15), the second filter mesh layer (16), the second nonwoven layer (17)；Second filtering lamella (20) include glass fibre guard glass fibre cotton (22) and be sequentially fixed at the first bamboo fiber cloth (21) of glass fibre guard glass fibre cotton both sides and Second bamboo fiber cloth (23) is constituted.

Active carbon layer (14) is that activated carbon is placed in non-woven fabrics in filter,primary layer (10), is pressed into plate.

Glass fibre guard glass fibre cotton (22) is by a diameter of 2 μm and 15 μm of glass fibre in mass ratio 1 in second filter disc layer (20): 12 are mixed, thickness 12mm.

Glass fibre guard glass fibre cotton (22) is prepared using flame blowing method by different-diameter glass fibre.

Filter,primary (10) and the second filter disc layer (20) are pressed into the platy structure of a diameter of 15cm.

Two specific implementation modes of the present invention are above are only, but the design concept of the present invention is not limited thereto, all profits The change for carrying out unsubstantiality to the present invention with this design, should all belong to the behavior for invading the scope of protection of the invention.In every case it is Without departing from the content of technical solution of the present invention, according to the technical essence of the invention to any type of letter made by above example Single modification, equivalent variations and remodeling, still fall within the protection domain of technical solution of the present invention.

Claims (4)

1. a kind of glass fibre guard glass fibre cotton filter cartridge construction, it is characterised in that by filter,primary layer (10), the second filter disc layer (20) is constituted； The filter,primary layer includes fixed first nonwoven layer (11), the first filter mesh layer (12), the first silver medal woven mesh layer successively (13), active carbon layer (14), the second silver medal woven mesh layer (15), the second filter mesh layer (16), the second nonwoven layer (17)；Described second Filter disc layer (20) includes glass fibre guard glass fibre cotton (22) and the first bamboo fiber cloth for being sequentially fixed at glass fibre guard glass fibre cotton both sides (21) it is constituted with the second bamboo fiber cloth (23).

2. a kind of glass fibre guard glass fibre cotton filter cartridge construction according to claim 1, it is characterised in that the active carbon layer (14) it is that activated carbon is placed in non-woven fabrics, is pressed into plate.

3. a kind of glass fibre guard glass fibre cotton filter cartridge construction according to claim 1, it is characterised in that the glass fibre guard glass fibre cotton (22) by a diameter of 0.5~3 μm and 20~50 μm of glass fibre in mass ratio 1: (5~20) are mixed, thickness be 1~ 15mm is prepared using flame blowing method.

4. a kind of glass fibre guard glass fibre cotton filter cartridge construction according to claim 1, it is characterised in that the filter,primary layer (10) and the second filter disc layer (20) is pressed into the platy structure of a diameter of 10~15cm.