CN201990547U

CN201990547U - Water filter with folding multi-functional composite filter container

Info

Publication number: CN201990547U
Application number: CN2011200678261U
Authority: CN
Inventors: 罗勇
Original assignee: Chengdu Feilong Water Treatment Technology Institute
Current assignee: Chengdu Feilong Water Treatment Technology Institute
Priority date: 2011-03-15
Filing date: 2011-03-15
Publication date: 2011-09-28
Anticipated expiration: 2021-03-15

Abstract

The utility model relates to a water filter with a folding multi-functional composite filter container, which comprises a tank body, an upper seal end, a base and the folding multi-functional composite filter container, and is characterized in that: a built-in water production pipe is arranged in the upper seal end of a closed container; the lower end of the built-in water production pipe is provided with an upper circular clamping pipe; the bottom of the closed container is provided with a spring support rod; the upper end of the support rod is provided with a lower circular clamping pipe; the folding multi-functional composite filter container is fixed between the upper circular clamping pipe and the lower circular clamping pipe; a built-in filter cartridge is arranged in the folding multi-functional composite filter container; a high-precision polypropylene (PP) fiber cotton filter element is arranged in the built-in filter cartridge; a screw rod and a nut are arranged at the joint between the tank body and the upper seal end; the lower part of the tank body is provided with the base; the left side of the lower part of the closed container is provided with a water inlet, and the top of the closed container is provided with a water outlet; the water outlet of a filter device is communicated with the water inlet of a pure water tank; and the water filter with the folding multi-functional composite filter container is economical and practical, and can provide qualified and healthy domestic drinking water as well as machine and equipment water for urban and rural families as well as industrial and mining enterprises.

Description

A kind of water strainer with the compound filter courage of folding utility

Technical field

The utility model relates to water correction plant, particularly the manufacturing field of the water strainer of the machinery equipment water of using for industrial and mining enterprises.

Background technology

Process along with world industryization, no matter be developed country or poverty-stricken area, environmental pollution and water resource pollution, and the drinking water safety problem is touched the nerve of people's fragility repeatedly, and become global challenge gradually, the pollution of water resources is also very serious to the influence of industrial and mining enterprises, basically be that industrial and mining enterprises with good conditionsi use tap water, the unqualified digging well to get water is quoted, these underground water generally pollute, its pollution is loathsome especially, especially underground water calcium ions and magnesium ions, carbanion, microbiotic, sexual hormoue, iron, manganese, suspended substance, the colloid thing, toxic byproduct, bacterium, silt, iron rust, the solid impurity pollution hazard, even there is well that water is arranged, also severe overweight, can't use, threatening the work-ing life of human healthy and machinery equipment, cities and towns and small towns tap water partly exceed standard, do not reach People's Republic of China's " drinking water sanitary standard " requirement, and the present situation of above-mentioned pollution constituted to town and country personnel health's the very big threat and the work-ing life of machinery equipment.

Known on the market many water strainer product design structures are simple relatively, water preparation process is not outstanding, there is certain defective, this defective has become a technical bottleneck of this series products, its product mainly is based on the purification again to the tap water that slightly exceeds standard, the purpose that reaches tap water designs, and can not solve tap water and the rural area self-control tap water water source that heavily exceeds standard becomes tap water and machinery equipment water through purification purpose.As: Chinese patent literature discloses " a kind of horizontal entrance and exit type water strainer ", is the water source with tap water and underground surface water, adopts steel-wire screen or copper wire screen filtration to be treated as Drinking Water and machinery equipment water.

The utility model content

The utility model mainly is in conjunction with China's reality, further push forward the building of a new socialist countryside, purpose provides a kind of water strainer with the compound filter courage of folding utility, reaches the problem of drinking water standard and machinery equipment water to solve people in the countryside water source and the town and country tap water that exceeds standard that exceeds standard.This novel purpose is realized by following technical scheme: a kind of water strainer with the compound filter courage of folding utility, comprise tank body, upper cover, base, the compound filter courage of folding utility, it is characterized in that: be provided with built-in water producing pipe in the upper cover of its encloses container, the lower end of built-in water producing pipe is provided with the annular snap pipe, the bottom of encloses container is provided with spring supporting bar, the upper end of support bar is provided with down the annular snap pipe, be fixed with the compound filter courage of a folding utility between last annular snap pipe and the following annular snap pipe, be provided with built-in cartridge filter in the compound filter courage of folding utility, be provided with high degree of accuracy PP cellucotton in the built-in cartridge filter and cross filter core, tank body and upper cover junction are provided with screw rod and nut, the bottom of tank body is provided with base, the left side of this encloses container bottom is provided with water-in, the right side of bottom is provided with the sewage backwash mouth, and the top of encloses container is provided with water outlet, the back flushing water inlet; The water outlet of described filtration unit is communicated with the water-in of pure water case.

In the above-mentioned design, the compound filter courage of this novel employing one-level folding utility filtration unit is to handle different needs at cities and towns with rural potable water and industrial and mining enterprises' machinery equipment water.As concerning the underground surface water in cities and towns and rural area or the tap water that partly exceeds standard, basis is novel carries out compound filter courage filtration of folding utility and high degree of accuracy PP cellucotton filtration treatment to it.

Compare with prior art (on the basis of existing woven wire filtration and copper wire gauze filtration treatment), this novel pin has increased treatment steps such as compound filter courage filtration of folding utility and the filtration of high degree of accuracy PP cellucotton to cities and towns and water source, rural area.During this is novel, the filtration area of the compound filter courage of folding utility is other non-collapsible more than 20 times of filter core filtration area of crossing, output is big, precision height, good uniformity, eyelet precision and homogeneity are fairly regular, can effectively remove the fine particle impurity in the water, stop that impurity and particle enter the motor lines rod, prevent that the accident that the impurity accumulation causes line to block from taking place, thoroughly remove incrustation scale, water outlet is limpider; High degree of accuracy PP cellucotton is crossed filter core, the aperture densification, evenly, filtration efficiency is up to more than 99.8%, can tackle effectively once more and remove exceed standard silt in the tap water of underground surface water and part, iron rust, impurity, suspended substance, thoroughly remove incrustation scale, thereby make machinery equipment (comprise compressor, pump etc.), instrument energy works better and running, reach the stably manufactured technical process, the effect that guarantees safe production, human body beneficial's potassium is provided simultaneously, sodium, calcium, strontium, carbonic acid, several mineral materials and trace elements such as metaphosphoric acid, thus make the water quality mouthfeel sweet more pure sweet.

This is novel to have following characteristics: 1, filtration area is other non-collapsible more than 20 times of filter core filtration area of crossing, output is big, precision height, good uniformity, eyelet precision and homogeneity are fairly regular, can effectively remove the fine particle impurity in the water, stop that impurity and particle enter the motor lines rod, prevent that the accident that the impurity accumulation causes line to block from taking place, thoroughly remove incrustation scale, water outlet is limpider.2, can tackle effectively once more remove underground surface water and part exceed standard silt in the tap water, iron rust, impurity, suspended substance, thoroughly remove incrustation scale, thereby make machinery equipment (comprising compressor, pump etc.), instrument energy works better and running, reach the stably manufactured technical process, the effect that guarantees safe production.3, provide human body beneficial's several mineral materials and trace element such as potassium, sodium, calcium, strontium, carbonic acid, metaphosphoric acid simultaneously, thereby make the water quality mouthfeel sweet more pure sweet.4, filter the relevant requirements that back water quality is better than People's Republic of China's " drinking water sanitary standard " and machinery equipment water.

This novel economizer is suitable for, and filtration area and aquifer yield are big, and the filter courage can be got and change to good purification express developed, is particularly suitable for cities and towns and rural households and industrial and mining enterprises and uses.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the device connection diagram of this novel embodiment;

Fig. 2 is the structure iron of filtration unit shown in Figure 1.

Embodiment

Fig. 1 illustrates this novel water treatment device and is equipped with the situation of filtering power, as for cities and towns and rural households and industrial and mining enterprises' use, working shaft 2 is extracted the water in the Electrical Well 1 out, and sends into by the road and carry out filtration treatment in this new device, and the water after the processing is sent in the pure water case 4 for using.If for the situation that tap water is arranged in the small towns, then directly tap water is introduced and treatedly in this new device then can.

Among Fig. 2, the encloses container that filtration unit 3 is made up of tank body 3b and upper cover 3a, tank body 3b is connected with upper cover 3a screw rod, be provided with built-in water producing pipe 18 in the upper cover of this encloses container, the lower end of built-in water producing pipe is provided with annular snap pipe 19, the bottom of encloses container is provided with spring supporting bar 20, the upper end of support bar is provided with down annular snap pipe 21, being fixed with the compound filter courage of folding utility 22(specification between last annular snap pipe and the following annular snap pipe is: length 360mm * folding and expanding width 11306mm), be provided with built-in cartridge filter 23(cylindrical shell in the compound filter courage of folding utility and have N chute excessively), being provided with high degree of accuracy PP cellucotton in the built-in cartridge filter crosses filter core 24(specification and is: length 360mm * diameter 90mm), and the filtration area of above-mentioned compound filter courage＞4.18 ㎡; Tank body and upper cover junction are provided with screw rod and nut 25, the bottom of tank body is provided with base 26, the right side that the left side of this encloses container bottom is provided with water-in 3c, bottom is provided with sewage backwash mouth 3f, and the top of encloses container is provided with water outlet 3d, back flushing water inlet 3e.

Referring to Fig. 1, process from water treatment, former water enters from the water-in 3c on the encloses container of filtration unit 3 through valve 5 and valve 6, behind bed filtration, become tap water and machinery equipment water, outwards export (at this moment, the bleed valve 9 of going on water valve 8 and the sewage backwash mouth on the back flushing water inlet cuts out) through valve 7.The water outlet of above-mentioned filtration unit is communicated with the water-in of pure water case.

In addition: encloses container can adopt stainless steel 304 materials during this was novel, to satisfy quality and hygienic requirements.

Claims

1. water strainer with the compound filter courage of folding utility, comprise tank body, upper cover, base, the compound filter courage of folding utility, it is characterized in that: be provided with built-in water producing pipe (18) in the upper cover of its encloses container, the lower end of built-in water producing pipe is provided with annular snap pipe (19), the bottom of encloses container is provided with spring supporting bar (20), the upper end of support bar is provided with down annular snap pipe (21), be fixed with the compound filter courage of a folding utility (22) between last annular snap pipe and the following annular snap pipe, be provided with built-in cartridge filter (23) in the compound filter courage of folding utility, be provided with high degree of accuracy PP cellucotton in the built-in cartridge filter and cross filter core (24), tank body and upper cover junction are provided with screw rod and nut (25), the bottom of tank body is provided with base (26), the left side of this encloses container bottom is provided with water-in (3c), the right side of bottom is provided with sewage backwash mouth (3f), and the top of encloses container is provided with water outlet (3d), back flushing water inlet (3e); The water outlet of described filtration unit is communicated with the water-in of pure water case.

2. water strainer according to claim 1, it is characterized in that, the specification of the compound filter courage of the folding utility in the encloses container of described filtration unit is: length 360mm * folding and expanding width 11306mm, the specification that high degree of accuracy PP cellucotton is crossed filter core is: length 360mm * diameter 90mm, total filtration area of compound filter courage＞4.18 ㎡.

3. water strainer according to claim 2 is characterized in that, the encloses container of described filtration unit is formed by connecting by tank body and upper cover screw rod.