CN204245831U

CN204245831U - A kind of Portable filtering suction pipe

Info

Publication number: CN204245831U
Application number: CN201420764396.2U
Authority: CN
Inventors: 陈华
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-08
Filing date: 2014-12-08
Publication date: 2015-04-08
Anticipated expiration: 2024-12-08

Abstract

The utility model provides a kind of Portable filtering suction pipe, comprise hollow housing and built-in multistage filtering layer wherein, shell one end is water sucking mouth, one end is water inlet, the water inlet of filter pipet inserts in sewage by user, and draw from one end, water sucking mouth, sewage enters in housing from water inlet, via multistage filtering layer, import water sucking mouth and drink.By the system of multistage filtering, the bulky grain in sewage and short grained sandy soil, dust and bacterium are therefrom isolated filtering or absorption, by multiple filter type, to the filtering effect that the dust of multiple size all plays.

Description

A kind of Portable filtering suction pipe

Technical field

The utility model relates to a kind of filter pipet, refers in particular to a kind of filter pipet carried with.

Background technology

Water resource is the basis that people depend on for existence, when people observe and learn from real life out of doors, usually worry for obtaining the water that can drink, because condition is limited, people need to gather materials on the spot, and do not filter, therefore by the instrument of very complicated and means to various water quality, obtaining the needs of drinking water in order to meet people whenever and wherever possible, being necessary to provide a kind of Portable filtering suction pipe.

Utility model content

The utility model provides a kind of Portable filtering suction pipe, comprise hollow housing and built-in multistage filtering layer wherein, shell one end is water sucking mouth, one end is water inlet, the water inlet of filter pipet inserts in sewage by user, and draw from one end, water sucking mouth, sewage enters in housing from water inlet, via multistage filtering layer, import water sucking mouth and drink.

Preferably, described multistage filtering layer comprises primary filter layer, depth filtration layer and adsorption layer from top to bottom successively, realizes the purified treatment to sewage by multistage filtering.

Preferably, described primary filter layer is mutually overlapping weaving filter mesh layer, and weaving filter mesh layer is mutually overlapping, can effectively tackle in oarse-grained sandy soil and long string bacterium penetration depth filter course.Described weaving filter mesh layer is double-layer porous weaving filter screen.

Preferably, described depth filtration layer comprises woven wire and ultrafiltration membrane attached to it, with effective cut-off filter dust.

Preferably, described woven wire spirals winding in the shape of a spiral, can increase the contact area of woven wire and sewage in limited shell space, promotes the effect of filtering, also reduces the storage volume of housing, make Portable filtering suction pipe more light.

Preferably, the cotton particle of several porous has been filled up in compartment between described woven wire, described porous cotton is polyurethanes sponge, the biochemical cotton or biochemical cotton of polyesters of polyethers, above-mentioned porous cotton all has the effect of absorption nano-bacteria, and make graininess, the contact area of sewage and the cotton particle of porous can be increased, sewage slowly flows through from the cotton particle of the porous of several dense distribution, slow down the flowing velocity of sewage, make sewage energy and the cotton particle close contacts of several porous, enhance the adsorption effect to bacterium, thus improve the quality of filtration.Described adsorption layer is activated carbon filter layer, can effectively adsorb tiny bacterium, repeats to filter use by changing cleaning.The aperture of described silk screen is 3-8 micron.

Compared with prior art, a kind of Portable filtering suction pipe of the utility model is by the system of multistage filtering, bulky grain in sewage and short grained sandy soil, dust and bacterium are therefrom isolated filtering or absorption, by multiple filter type, to the filtering effect that the dust of multiple size all plays, meanwhile, being also wound around to spiral by woven wire increases the contact filtration area with sewage, reduces the volume of filter pipet.In addition, porous cotton makes graininess, both reduces water velocity, makes the contact between sewage and the cotton particle of porous more abundant, significantly improves the quality of water filtration.

Accompanying drawing explanation

Fig. 1 is the sectional view of a kind of Portable filtering suction pipe of the utility model;

Fig. 2 is the cut-away view of a kind of Portable filtering suction pipe of the utility model.

Detailed description of the invention

With reference to shown in Fig. 1, the utility model provides a kind of Portable filtering suction pipe, comprise hollow housing 1 and built-in multistage filtering layer 2 wherein, housing 1 one end is water sucking mouth 10, and one end is water inlet 12, and the water inlet 12 of filter pipet inserts in sewage by user, draw from one end of water sucking mouth 10, sewage enters in housing from water inlet 12, via multistage filtering layer 2, imports water sucking mouth 10 and drinks.

Described hollow housing 1 is in tubular, and its two ends communicate, and water sucking mouth, one end 10 is for drawing, and other end water inlet 12 inserts in sewage.Described multistage filtering layer 2 comprises the first filtering meshes 20, depth filtration layer 22, adsorption layer 24 and the second filtering meshes 26 from top to bottom successively, from the bottom to top, namely sewage imports in the mouth of user via the second filtering meshes 26, adsorption layer 24, depth filtration layer 22, first filtering meshes 20 filter process.

Wherein, the second filtering meshes 26 and the first filtering meshes 20 are respectively mutually overlapping weaving filter mesh layer, and weaving filter mesh layer is double-layer porous weaving filter screen.Second filtering meshes 26 is located at water inlet 12 one end, is carried out the bacterium of filtering large granular impurity and long string by staggered stratum reticulare.On the first filtering meshes 20 and the second filtering meshes 26, tiling has textile cloth, and textile cloth is detachably changed, for cut-off filter particulate contamination and sandy soil.First filtering meshes 20 is located at one end of water sucking mouth 10, comes further cut-off filter fine impurities, sand and dust and bacterium with the stratum reticulare of precision.

Adsorption layer 24 is activated carbon filter layer, and it is arranged at the top of the second filtering meshes 26, and adsorbable more tiny micro-life and bacterium, can promote the quality of water filtration greatly.

And depth filtration layer 22 comprises woven wire 220 and ultrafiltration membrane attached to it (sign), woven wire 220 is intensive offers filter bores, its winding of spiraling in the shape of a spiral, ultrafiltration membrane is support with woven wire 220, be wound around thereon, filled up the cotton particle 222 of several porous in compartment between described woven wire 220, described porous cotton is polyurethanes sponge, the biochemical cotton or biochemical cotton of polyesters of polyethers.Adsorb impurity in large amount of sewage and bacterium by the cotton particle 222 of ultrafiltration membrane and porous, depth-type filtration is carried out to sewage.The aperture of described silk screen is 3-8 micron, preferably 5 microns.

When using described filter pipet, draw through one end, sewage is introduced in suction pipe from the bottom to top, import in the mouth of user through the first filtering meshes 20, depth filtration layer 22, adsorption layer 24 and the second filtering meshes 26 successively, multistage filtration by all kinds of impurity filterings from sewage such as size bacterium, dust, thus can obtain clean drinking water.

Claims

1. a Portable filtering suction pipe, it is characterized in that: comprise hollow housing and built-in multistage filtering layer wherein, shell one end is water sucking mouth, one end is water inlet, the water inlet of filter pipet inserts in sewage by user, and draw from one end, water sucking mouth, sewage enters in housing from water inlet, via multistage filtering layer, import water sucking mouth and drink.

2. Portable filtering suction pipe according to claim 1, is characterized in that: described multistage filtering layer comprises filtering meshes, depth filtration layer and adsorption layer from top to bottom successively.

3. Portable filtering suction pipe according to claim 2, is characterized in that: described filtering meshes is mutually overlapping weaving filter mesh layer.

4. Portable filtering suction pipe according to claim 3, is characterized in that: described weaving filter mesh layer is double-layer porous weaving filter screen.

5. Portable filtering suction pipe according to claim 3, is characterized in that: described depth filtration layer comprises woven wire and ultrafiltration membrane attached to it.

6. Portable filtering suction pipe according to claim 5, is characterized in that: described woven wire spirals winding in the shape of a spiral.

7. Portable filtering suction pipe according to claim 6, is characterized in that: filled up the cotton particle of several porous in the compartment between described woven wire, and described porous cotton is polyurethanes sponge, the biochemical cotton or biochemical cotton of polyesters of polyethers.

8. Portable filtering suction pipe according to claim 3, is characterized in that: described adsorption layer is activated carbon filter layer.

9. Portable filtering suction pipe according to claim 7, is characterized in that: the aperture of described silk screen is 3-8 micron.