CN201236157Y

CN201236157Y - Water tap with water purifying function

Info

Publication number: CN201236157Y
Application number: CNU200820063317XU
Authority: CN
Inventors: 罗兴富
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-06
Filing date: 2008-05-06
Publication date: 2009-05-13
Anticipated expiration: 2018-05-06

Abstract

The utility model relates to a tap with the function of water purification, which comprises a cation exchange resin filtering layer and a cto activated carbon filtering device, wherein a sealing container of the cto activated carbon filtering device is provided with an upper circular gripper tube and a lower circular gripper tube, the upper circular gripper tube and the lower circular gripper tube can effectively fix a cto activated carbon filtering core and a cation exchange resin filtering bag by a rotation valve seat or a sleeve body, the cto activated carbon filtering core is arranged in the middle of the container, the middle of the cto activated carbon filtering core is also provided with the cation exchange resin filtering layer, the right lateral surface of the valve seat of the container is provided with a connector, the right lateral surface of the valve seat of the container is provided with a water outlet, the left lateral surface of the valve seat of the container is provided with a straight coupling, the left lateral surface of the valve seat of the container is provided with a water inlet, and the right lateral surface of the valve seat of the container is provided with a water outlet; the water outlet of the cto activated carbon filtering device is communicated with the water inlet of the tap. The tap is economical and practical, is compact and exquisite, is convenient for the replacement of the filtering core, and can provide qualified and healthy drinking water for families in towns and rural areas.

Description

A kind of water tap with water purification function

One, technical field

The utility model relates to that water purifies and valve arrangement, particularly for the manufacturing field of the water tap with water purification function of town-dweller-rural-family's use.

Two, background technology

Along with industrialized process, environmental pollution problems is increasingly serious.The pollution day by day of modern society's water resources, particularly serious to the influence in rural area, basically be that peasant household with good conditionsi digging well to get water introducing pond, roof is standby, just directly water intaking introducing in the river and the mountains and rivers of unqualified, these underground water generally pollute, its pollution is loathsome especially, as: Sichuan, Shaanxi, the Hunan, Changsha, Hubei, Guangdong, Jiangxi, Jiangsu, Fujian, pacify little, Liaoning, Jilin, Heilungkiang, Zhejiang, Hebei, Tianjin, Henan, Yunnan, some areas natural waterway that 19 provinces and regions such as Guizhou exist is polluted, especially underground water iron, manganese, suspended substance, the colloid thing, toxic byproduct, bacterium, silt, iron rust, peculiar smell, heterochromatic, the foreign odor thing, chemical impurity, agricultural chemicals, chemical fertilizer, granulometric impurity in trichloromethane and the water, organism, even there is well that water is arranged, also severe overweight, can't use, threaten human healthy.The condition of similar city tap-water is not used in general small towns, and directly with underground water or the face of land natural stream networks source as tap water, its present situation is that rural households' water pollutes, severe overweight to small towns population; The small towns tap water partly exceeds standard, and do not reach the requirement of national Drinking Water water quality standard, and the present situation of above-mentioned pollution has constituted the very big threat to the town and country personnel health.

Now there are many water tap product design structures very single on the market, the purpose that mainly be based on control to the tap water water source, reaches the switch water source designs, and can not solve people in the countryside and directly adopt underground water or the small towns part water sources such as tap water that exceed standard to become the purpose of tap water behind valve.

Three, utility model content

The utility model mainly is in conjunction with China's reality, push forward the building of a new socialist countryside and the urban-rural integration construction, purpose provides a kind of water tap with water purification function, reaches the problem of drinking water standard 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 tap with water purification function, comprise water tap, the Zeo-karb filtering layer, it is characterized in that, also has the cto activity carbon filtering device: be provided with circular card pipe and following circular card pipe in its closed container, by rotary valve base or cylindrical shell, last circular card pipe and following circular card pipe be cto activated carbon cartridge and Zeo-karb filter bag effectively fixedly, described cto activity carbon filtering device is located at the middle part of container, its middle part also is provided with the Zeo-karb filter bag, container valve seat left surface has water-in, container valve seat right flank has water outlet, and container top is provided with sewage draining exit; The water outlet of described cto activity carbon filtering device is communicated with the water-in of water tap.

In the above-mentioned design, this novel employing one-level bed filtration device is at the needs of cities and towns and rural potable water processing.The tap water that exceeds standard as the part concerning cities and towns and rural area, this is novel to carry out the cto active carbon filtration to it, again through the Zeo-karb filtration treatment.

Compare with prior art (on the basis of existing grain active carbon filtration treatment), this novel pin has increased treatment steps such as Zeo-karb filtration treatment, cto active carbon filtration to cities and towns and water source, rural area.During this was novel, the cto activated carbon threatened granulometric impurity, organism in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, chemical impurity, agricultural chemicals, chemical fertilizer, trichloromethane and the water, stops objectionable impuritiess such as bacterium, chemical substance and heavy metal ion HUMAN HEALTH in can planar water; But Zeo-karb can effectively be removed silt, iron rust, suspended substance, colloid, bacterium, virus demineralized water in the water, reduce water hardness, objectionable impuritiess such as the calcium in the removal water, magnesium ion, larger molecular organics, and, make water quality sweet pure sweet through measure demineralized waters such as Zeo-karbs.

This is novel to have following characteristics: but in the 1 active adsorption water HUMAN HEALTH is threatened granulometric impurity in maximum chlorine, peculiar smell, heterochromatic, foreign odor thing, chemical impurity, agricultural chemicals, chemical fertilizer, trichloromethane and the water, objectionable impuritiess such as organism and heavy metal ion.But 2, can effectively remove silt, iron rust, suspended substance, colloid, bacterium, virus demineralized water in the water, reduce water hardness, objectionable impuritiess such as the calcium in the removal water, magnesium ion, larger molecular organics, can fundamentally remove the heavy metals such as lead in the tap water that exceeds standard, underground water, the surface water water, kept human body the mineral substance and the trace element that must from water, obtain.3, make softening, the activation of purifying waste water, human body beneficial's several mineral materials and trace elements such as potassium, sodium, calcium, strontium, metaphosphoric acid are provided, thereby make water quality sweet pure sweet.4, filter back water quality and be better than People's Republic of China's new " drinking water sanitary standard ".

This is novel small and exquisite, economic and practical, can be easily renew cartridge more, be particularly suitable for cities and towns and rural households and use.

Four, description of drawings

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

Fig. 2 is the structure iron of cto activity carbon filtering device shown in Figure 1.

Five, embodiment

Fig. 1 illustrates the situation of this novel water treatment device, for the situation that tap water is arranged in cities and towns and the rural households, then directly tap water is introduced in this new device and then can be used through the purification filtering processing.

Among Fig. 2, the closed container that the cto activity carbon filtering device is made up of cylindrical shell b and valve seat a, cylindrical shell b is connected with valve seat a spiral, be provided with circular card pipe 26 in this container, following circular card pipe 27, by rotary valve base or cylindrical shell, last circular card pipe and following circular card pipe be cto active carbon filtration core 28 (diameter 60mm * long 180mm), Zeo-karb filter bag 29 (granularity 0.5-0.8mm) effectively fixedly, the total thickness of above-mentioned filtering layer〉0.08m; This container valve seat right flank is provided with connecting joint 30, water tap 31, and the valve seat left surface is provided with straight coupling 32, water-in c, and right flank is provided with water outlet d, and top is provided with discharge outlet e.

Referring to Fig. 1, from the process of water treatment, former water enters from the water-in c on the container of filtration unit through valve 1, behind bed filtration, the water outlet d from the right flank of container flows out (at this moment, the bleed valve 3 on the discharge outlet of top cuts out), become pure water, outwards export through valve 2.

In addition: container and water tap and accessory can adopt edible stainless steel 304 materials during this was novel, to satisfy hygienic requirements.

Claims

1, a kind of water tap with water purification function, comprise water tap, the Zeo-karb filtering layer, it is characterized in that, also has the cto activity carbon filtering device: be provided with circular card pipe (26) in its closed container, following circular card pipe (27), by rotary valve base or cylindrical shell, last circular card pipe and following circular card pipe be cto active carbon filtration core and Zeo-karb filter bag effectively fixedly, described cto active carbon filtration core (28) is located at the middle part of container, its middle part also is provided with Zeo-karb filter bag (29), container valve seat right flank is provided with connecting joint (30), container valve seat left surface is provided with straight coupling (32), container valve seat left surface is provided with water-in (c), and container valve seat right flank is provided with water outlet (d); The water outlet of described cto activity carbon filtering device is communicated with the water-in of water tap (31).

According to the described water tap of claim 1, it is characterized in that 2, valve seat upper binding head (30) the right of described cto activity carbon filtering device is provided with water tap (31) with water purification function.

3, according to the described water tap of claim 2 with water purification function, it is characterized in that, active carbon filtration core specification in the described cto activity carbon filtering device is that the granularity of diameter 60mm * long 180mm, Zeo-karb filter bag is 0.5-0.8mm, and total thickness of filter bed is greater than 0.08m.

According to the described water tap of claim 3, it is characterized in that 4, the container of described activity carbon filtering device is spun by cylindrical shell and lower valve base and forms with water purification function.

5. according to the described water tap of claim 4, it is characterized in that the cylindrical shell top of described activity carbon filtering device is provided with discharge outlet (e) with water purification function.