CN206027251U - Liquid filter is with compound filter media - Google Patents

Abstract

The utility model discloses a liquid filter is with compound filter media is by compound the forming of modified fibre layers of nanocrystalline material and phenol -formaldehyde resin solidification layer, perhaps by the modified fibre layers of nanocrystalline material, compound the forming of ply and phenol -formaldehyde resin solidification layer, the ply sets up between modified fibre layers of nanocrystalline material and phenol -formaldehyde resin solidification layer, be equipped with the function grained layer between compound filter media adjacent two -layer. The utility model provides a compound filter media have superstrong adsorptivity can, use the back in the oil filter, the ride quality of machine is improved to effective cleaned oil matter.

Description

A kind of liquid filter Compound filtering material

Technical field

This utility model is related to filter material, more particularly to nano microcrystalline material modification carbon fiber Compound filtering material.

Background technology

In order to reduce frictional force of the electromotor between operation, allow the abrasion of part to be preferably minimized, machine oil in transported not Disconnected rubs in each machine surface, so as to reach the effect of lubrication.Inherently contain certain colloid, impurity, water in machine oil Point and additive, these materials bring the product of oxidized machine oil in machine operation, increase the debris in machine oil, if machine oil Cannot filter and be directly entered the abrasion that will accelerate part, it will reduce the life-span that electromotor is used.Oil strainer Effect was exactly to filter the debris in machine oil, impurity and moisture, to the machine oil of each lubricant housings conveying cleaning.A kind of machine thing, Darkly coloring agent pureed, this is the material produced because of chemical change under the condition of high temperature of the machine oil in engine operation process.It Make machine oil penalty, lubrication weakens, and can cling moving parts, increases resistance.And previous metalloid grain can then add The abrasion of bent axle, camshaft isometry class and bearing and cylinder bottom and piston ring in fast electromotor, its consequence are between another part Gap increases, machine oil Requirement Increasess, and engine oil pressure declines, and cylinder sleeve is big with the gap of piston ring, channels to piston ring top on machine oil Portion, causes burn oil, increases oil level and forms carbon distribution.Oil sump is let out under fuel oil simultaneously, makes machine oil thinning, machine oil failure. These are all extremely unfavorable to machine performance, cause electromotor over-emitting black exhaust, power degradation to force overhaul in advance.Therefore, machine Requirement of the oil strainer to filter material is higher than other filters requirements, and the temperature change span of machine oil is very big, and 0 to 300, Under violent temperature change, the concentration of machine oil can also change, and this influences whether the filtration yield of machine oil.

Therefore, requirement of the oil strainer to filter material is higher than other filters requirements, and the temperature change span of machine oil is very Greatly, 0 to 300, under violent temperature change, the concentration of machine oil can also change, and this influences whether the filtration of machine oil Amount.The filter material of high-quality can filter out magazine so as to ensure enough amounts in the case where temperature constantly changes；When machine is flame-out Wait, backflow check valve can prevent oil strainer to be dried, and when machine is lighted a fire again, it can produce pressure immediately, supply Oil lubricating.

Utility model content

Technical problem to be solved in the utility model is just to provide a kind of liquid filter Compound filtering material, effectively improves Oil product strainability.

For solving above-mentioned technical problem, this utility model is adopted the following technical scheme that：A kind of liquid filter composite filter Material, is composited by nano microcrystalline material modification carbon fiber layer and phenolic resin curing layer；Or by nano microcrystalline material modification Carbon fiber layer, ply of paper and phenolic resin curing layer are composited, and the ply of paper is arranged at nano microcrystalline material modification carbon fiber layer Between phenolic resin curing layer；Functional particulate layer is provided between the adjacent two layers of the Compound filtering material.

Preferably, functional particulate layer is provided between the adjacent two layers of the Compound filtering material.

Preferably, the functional particulate layer is the zeolitic molecular sieve particle layer for being loaded with nano antimony tin oxide.

Preferably, the functional particulate layer is activated carbon powder granular layer.

Preferably, the nano microcrystalline material that the nano microcrystalline material modification carbon fiber layer is adopted is for nano-titanium oxide airsetting Glue.

Preferably, a diameter of 10～60nm of the modified carbon fiber, the aperture of the nano-titanium oxide aeroge is 5 ～30nm.

The technical solution of the utility model, the beneficial effect brought is：

A. it is safe

Compound filtering material is applied to after filter, is tested by high bottom temperature, is as a result proved the subject range width to high/low temperature, The good fluidity of oil product, it is ensured that the adverse circumstances operation of machine.

B. filter efficiency is high

Compound filtering material is used in oil product filtration system, due to having used nano-titanium oxide aeroge micro crystal material carbon modified The specific surface area of fiber is big, and the infrared microwave that the zeolitic molecular sieve particle layer of nano antimony tin oxide is produced again can effectively by macromole Oil product granule fully refine, this will effectively improve the filter efficiency of filter.

C. superpower absorbability

Porous carbon fiber and porous aerogel micro crystal material and activated carbon powder granule can be carried out to fine particle and moisture Efficient absorption.

Therefore, Compound filtering material provided by the utility model has superpower absorption property, used in oil product filter Afterwards, oil can be effectively purified, improves the running quality of machine.

Description of the drawings

With reference to the accompanying drawings and detailed description this utility model is further described：

Fig. 1 is the structural representation of this utility model embodiment 1；

Fig. 2 is the structural representation of this utility model embodiment 2；

Fig. 3 is the structural representation of this utility model embodiment 3；

Fig. 4 is the structural representation of this utility model embodiment 4.

In figure：1. nano microcrystalline material modification carbon fiber layer, 2. ply of paper, 3. phenolic resin curing layer, 41- zeolite molecular sieves Granular layer, 42- activated carbon granule layers.

Specific embodiment

Embodiment 1, as shown in figure 1, a kind of liquid filter Compound filtering material, by nano microcrystalline material modification carbon fiber layer 1 and phenolic resin curing layer 3 be composited.

Nano microcrystalline material modification carbon fiber layer therein is the carbon fiber layer for being loaded with nano-titanium oxide aeroge, carbon fiber A diameter of 10～60nm, the aperture of nano-titanium oxide aeroge is 5～30nm.

Embodiment 2, as shown in Fig. 2 from the different of embodiment 1 be, nano microcrystalline material modification carbon fiber layer and phenolic aldehyde Ply of paper 2 is provided between resin-cured layer.

Embodiment 3, promotes to the mobility of oil product to strengthen Compound filtering material, as shown in figure 3, adjacent the two of Compound filtering material Functional particulate layer is provided between layer.Nano microcrystalline material modification carbon fiber layer, ply of paper and the phenolic resin adopted with embodiment 2 is solid As a example by changing layer three-layer composite structure, between nano microcrystalline material modification carbon fiber layer 1 and ply of paper 2, ply of paper 2 and phenolic resin it is solid Change functional particulate layer is equipped between layer 3.In the present embodiment, functional particulate layer is the zeolite molecular sieve for being loaded with nano antimony tin oxide Granular layer 41.Certainly, functional particulate layer can also be replaced using activated carbon powder granular layer etc..

Embodiment 4, as shown in figure 4, on the basis of embodiment 3, functional particulate layer is by the boiling for being loaded with nano antimony tin oxide The activated carbon granule layer 42 of stone sieve particle layer 41 and eliminating water is compounded to form.The nano microcrystalline material for still being adopted with embodiment 2 As a example by modified carbon fiber layer, ply of paper and phenolic resin curing layer three-layer composite structure, in nano microcrystalline material modification carbon fiber layer 1 Above-mentioned functional particulate layer is equipped with and ply of paper 2 between, between ply of paper 2 and phenolic resin curing layer 3.

Due to functional particulate layer be loaded with nano antimony tin oxide zeolitic molecular sieve particle layer and activated carbon granule layer, from And cause filter material that there is good strainability, hold dirt performance and superpower water absorbing properties, used in automotive oils filter Afterwards, can purified oil quality, to filtering from objectionable impurities in the machine oil of oil sump, with clean engine oil supplying bent axle, The kinematic pairs such as connecting rod, camshaft, supercharger, piston ring, play lubrication, cooling, cleaning action, so as to extend these parts Life-span.

The zeolitic molecular sieve particle layer and activated carbon powder granular layer of above-mentioned nano antimony tin oxide is using at spraying method Reason is formed, and particle diameter distribution is：Nano antimony tin oxide is 10～35 nanometers, and activated carbon powder granule is 100～200 nanometers.Ply of paper and Novolac resin layer requires to determine thickness according to user.

By adopting extraordinary compounding machine, nano microcrystalline material modification carbon fiber layer, ply of paper and phenolic resin curing layer are entered Row is effectively compound, you can described efficient petroleum product filter Compound filtering material is obtained.

Certainly, protection domain of the present utility model is not limited to above-described embodiment, and such as functional particulate layer can also use other Material is replaced, as long as realizing required function.

Claims (5)

1. a kind of liquid filter Compound filtering material, it is characterised in that：By nano microcrystalline material modification carbon fiber layer and phenolic aldehyde tree Fat cured layer is composited；Or be composited by nano microcrystalline material modification carbon fiber layer, ply of paper and phenolic resin curing layer, The ply of paper is arranged between nano microcrystalline material modification carbon fiber layer and phenolic resin curing layer；The Compound filtering material it is adjacent Functional particulate layer is provided between two-layer.

2. a kind of liquid filter Compound filtering material according to claim 1, it is characterised in that：The functional particulate layer is It is loaded with the zeolitic molecular sieve particle layer of nano antimony tin oxide.

3. a kind of liquid filter Compound filtering material according to claim 1, it is characterised in that：The functional particulate layer is Activated carbon powder granular layer.

4. a kind of liquid filter Compound filtering material according to claim 1, it is characterised in that：The nano microcrystalline material The nano microcrystalline material that modified carbon fiber layer is adopted is for nano-titanium oxide aeroge.

5. a kind of liquid filter Compound filtering material according to claim 4, it is characterised in that：The modified carbon fiber A diameter of 10～60nm, the aperture of the nano-titanium oxide aeroge is 5～30nm.