CN201427912Y

CN201427912Y - Home-use water purifier for separating quality and taking water in urban and rural zones

Info

Publication number: CN201427912Y
Application number: CN200920081858XU
Authority: CN
Inventors: 罗娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-22
Filing date: 2009-06-22
Publication date: 2010-03-24
Anticipated expiration: 2019-06-22

Abstract

The utility model provides a home-use water purifier for separating quality and taking water in urban and rural zones, comprising a precise filter device, an ultra-filtration membrane filtering device, an active carbon filtering layer, a far infrared mineral sphere filtering layer, a granular magnet magnetizing layer and a medical stone mineralizing layer; the purifier also comprises a fine filterdevice: the container is provided with an annular baffle plate, central hole of the baffle plate is fixed with a filter core comprising a filter core shell, a multi-filtering layer and a filter bag,arc-shaped top part of the filter core shell is distributed and set with water inlet holes, bottom of the filter core bottom is provided with water outlet holes, the filter core shell is provided witha far infrared mineral sphere filtering layer, a medical stone mineralizing layer, an active carbon filtering layer, a granular magnet magnetizing layer and a cation exchange resin filter bag in turnfrom the bottom up, lower part of the container is provided with a bulge-shaped base, top part of the container is provided with a water inlet, lower part of the container is provided with a primarywater outlet and a secondary water outlet; two water outlets of the fine filter device are connected with water inlets of the precise filter device and the ultra-filtration membrane filtering device,respectively; the utility model is practical and economical, and can provide qualified and healthy drinking water for urban and rural families.

Description

A kind of town and country household quality separation water intaking water purifier

One, technical field

The utility model relates to water correction plant, particularly uses for the town and country family expenses, especially solves the long-term manufacturing field of perplexing the water purifier of the tap water that uses in Rural areas dispersion water intaking family.

Two, background technology

Since the reform and opening-up, along with industrialized propelling, environmental pollution problems is increasingly serious, the seriously polluted life that is threatening the mankind of modern society's water resources, up to now, in the large-scale heavy industry project more than 8000, there is 82% heavy industry project to be laid in environment sensitive zones such as riverine river territory, dense population areas; 48% is the material risk source, and but there is defective in the mechanism of taking precautions against accordingly, causes pollution incident to take place frequently.Show according to the health organization investigation, according to the rural potable water water quality assessment standard of carrying out in 2006,46.36% does not reach basic hygienic safety, the pollution day by day of water resources in the investigation water sample, influence to the rural area is the most serious, and the rural potable water sanitary condition is demanded urgently improving.The water source of China's life in the countryside tap water mainly is based on underground water, drink phreatic population 74.87%, the population of drinking the surface water accounts for 25.13%, basically be peasant household with good conditionsi digging well to get water, unqualified is just at rivers, the lake, reservoir, water intaking is drunk in the gully, and river and the underground water of the whole nation more than 90% is polluted at present, even severe contamination, its pollution is loathsome especially, especially underground water iron, manganese, alkali, chlorine, the colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, suspended substance, microorganism, intestinal bacteria, solid impurity pollutes, sdI value and calcium ions and magnesium ions exceed standard, even there is well that water is arranged, also severe overweight, can't drink, 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 drinking water pollution, severe overweight to small towns population; And the present situation of above-mentioned pollution has constituted the very big threat to town-dweller-rural-family and Rural areas dispersion water intaking personnel health.

Known water purifier product design structure is simple relatively, technology content is comparatively low, water preparation process is not outstanding, the replacing of decontamination effect improving and filter core and the back flush discharge of waste water have significant limitation, the purpose that purifies, reaches drinking water sanitary standard again that mainly is based on city tap-water designs, and can not solve town-dweller-rural-family and disperse water intaking population directly to adopt water sources such as underground water or surface water to reach the purpose that People's Republic of China's new " drinking water sanitary standard " becomes direct drinking water after purifying.As Chinese patent literature disclose a kind of " town and country family expenses more medium filter " (ZL200820063531.5) and " multifunctional water purifier " (sy1492510105), the two is the water source with the town and country tap water all, adopts active carbon purifying, granular magnet magnetization layer, ultrafiltration membrance filter to be treated as Drinking Water.

Three, utility model content

The utility model mainly is in conjunction with China's reality, the propelling urban-rural integration is built, with country the basic hygienic safety water works of rural and urban population is matched, purpose provides a kind of town and country household quality separation water intaking water purifier, reach People's Republic of China's new " drinking water sanitary standard " with solution small towns underground water, surface water and the tap water that partly exceeds standard, become the problem of safe drinking water.This novel purpose is realized by following technical scheme: a kind of town and country household quality separation water intaking water purifier, comprise the secondary filter apparatus, ultrafiltration membrane filter device, activated carbon filter layer, far infrared mineralization ball filtering layer, granular magnet magnetization layer, Maifanitum mineralization layer, it is characterized in that, also has fine filtering device: be provided with a toroidal membrane in its closed container, be fixed with a filter core of forming by filter-core shell and multi-filtering layer on the dividing plate centre hole, spread all on the arc top of filter-core shell and have built-in prosopyle, the filter-core shell bottom has built-in posticum, described far infrared mineralization ball filtering layer is arranged on the filter-core shell bottom, also be disposed with Maifanitum mineralization layer on it, activated carbon filter layer, granular magnet magnetization layer, Zeo-karb filter bag, container top are provided with water-in and sewage backwash mouth, container lower left side and right side are provided with water outlet; Two water outlets of described fine filtering device are communicated with the water-in of secondary filter apparatus and ultrafiltration membrane filter device respectively.

In the above-mentioned design, three grades of seven layers of branch matter water intakings of this novel employing filtration unit is with the needs at the town and country drinking water treatment.To water sources such as town and country tap water, underground water, surface water, this is novel it is carried out Zeo-karb filtration, magnet magnetization, activated carbon filtration, medical stone mineralization, far infrared mineralization ball mineralising after, carry out again that accurate filter filters and ultrafiltration membrance filter is handled.

Compare with prior art (on the basis of existing artificial filtration with manganese sand and active carbon purifying processing), this novel pin is to the water source, town and country, one section Zeo-karb filtration, granular magnet magnetization, activated carbon filtration, medical stone mineralization, the filtration of far infrared mineralization ball have been increased, treatment steps such as secondary filter core and ultra-filtration membrane filter element filtering.During this was novel, gac threatened granulometric impurity, organism in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, trichloromethane and the water, stops objectionable impuritiess such as intestinal bacteria, chemical substance and heavy metal element HUMAN HEALTH in can planar water; Muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance that is detrimental to health in the further absorption water of granular magnet energy, remarkable to deironing, demanganization, defluorination effect, and through magnetization, mineralising measure activated waters such as (medical stone, mineralization balls); The secondary filter core can be removed fixedly impurity such as silt in the water, granulometric impurity, iron rust, jelly, microorganism effectively once more, removes peculiar smell in the water, improves water quality; But ultra-filtration membrane filter core and 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, kept mineral substance and trace element simultaneously, made the water quality mouthfeel sweet pure sweet the human body beneficial.

This is novel to have following characteristics: in 1, can planar water HUMAN HEALTH is threatened granulometric impurity, organism in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, trichloromethane and the water, stops objectionable impuritiess such as intestinal bacteria, chemical substance and heavy metal element.2, further muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance that is detrimental to health in the absorption water, remarkable to deironing, demanganization, defluorination effect, and through magnetization, mineralising measure activated waters such as (medical stone, mineralization balls).3, can remove fixedly impurity such as silt in the water, granulometric impurity, iron rust, jelly, microorganism effectively once more, remove peculiar smell in the water, improve water quality.But 4, 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, human body beneficial's several mineral materials and trace element such as potassium, sodium, calcium, strontium, carbonic acid, metaphosphoric acid are provided simultaneously, thereby make the water quality mouthfeel sweet more pure sweet.5, filter back water quality and be better than People's Republic of China's new " drinking water sanitary standard ".

This novel economizer is suitable for, and divides the matter water intaking effective, simple to operate, be particularly suitable for town-dweller-rural-family's branch matter water intaking and use, but each household is installed a cover.

Four, description of drawings

Below in conjunction with drawings and Examples to this novel being described further

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

Fig. 2 is the structure iron of fine filtering device shown in Figure 1;

Fig. 3 is the structure iron of secondary filter apparatus shown in Figure 1;

Fig. 4 is the structure iron of ultrafiltration membrane filter device shown in Figure 1.

Five, embodiment

Fig. 1 illustrates the situation that this novel water treatment device is equipped with the peripheral hardware pipeline, as disperseing water intaking family to use in the Rural areas for town-dweller-rural-family and long-term puzzlement, then directly tap water is introduced and treatedly in this new device then can be used.

Among Fig. 2, the closed container that secondary filter apparatus 1 is made up of cylindrical shell 1b and upper cover 1a, cylindrical shell 1b is connected with upper cover 1a spiral, be provided with a toroidal membrane 23 (center drilling) in this container, be fixed with a filter core 25 of forming by filter-core shell and four filtering layers and filter bag on the dividing plate centre hole, spread all on the arc top 24 of filter-core shell and be provided with the prosopyle, the filter-core shell bottom is provided with posticum 26, be provided with far infrared mineralization ball filtering layer 22 (granularity 3.0-3.5mm) in the filter-core shell from bottom to top, Maifanitum mineralization layer 21 (granularity 5-6mm), gac filtering layer 20 (granularity 0.8-1.2mm), granular magnet magnetization layer 19 (granularity 1.6-2.3mm), Zeo-karb filter bag 18 (granularity 0.6-1.5mm), the total thickness of above-mentioned filtering layer is greater than 0.82m; The top that the bottom of this container is provided with " loudspeaker " shape base 27 containers is provided with water-in 1c, container lower left side face is provided with one-level water outlet 1d1, right flank is provided with secondary effluent mouth 1d2, and container bottom is provided with recoil water inlet 1e, the top is provided with sewage backwash mouth 1f.

Above-mentioned filter-core shell is upper and lower two sections, be connected with toroidal membrane 23 respectively, filter-core shell can be divided into an arc top 24 (having built-in water-in) and 4 sections filtering layers and filter bag (difference splendid attire far infrared mineralization ball filtering layer 22, Maifanitum mineralization layer 21, gac filtering layer 20, granular magnet magnetization layer 19, Zeo-karb filter bag 18), housing 25 bottoms have built-in posticum; Housing 25 tops and arc top 24 spin, and bottom and dividing plate 23 spin, (can serve as a contrast with filter cloth between above-mentioned each filtering layer).

Among Fig. 3, the closed container that secondary filter apparatus 2 is made up of cylindrical shell 2b and lower valve base 2a, cylindrical shell 2b is connected with lower valve base 2a spiral, the top of this valve seat is provided with the bolt 38 of the cylindrical shell that spins, the cylindrical shell end opening is provided with the nut 39 of the lower valve base that spins, the valve seat center also is provided with down circular card pipe 40, silica gel sealing ring 42, and the cylindrical shell top is provided with circular dop 41 (band discharge outlet), and circular dop of last double-purpose and following circular card pipe are by the effectively fixing secondary filter core 43 of rotary valve base; This container valve seat right flank is provided with water-in 2c, and the valve seat left surface is provided with water outlet 2d, and container top is provided with discharge outlet 2e.

Among Fig. 4, the closed container that ultrafiltration membrane filter device 3 is made up of cylindrical shell 3b and lower valve base 3a, cylindrical shell 3b is connected with lower valve base 3a spiral, the top of this valve seat is provided with the bolt 58 of the cylindrical shell that spins, and the cylindrical shell end opening is provided with the nut 59 of the lower valve base that spins, and the lower valve base center is provided with nut 60, silica gel sealing ring 62, be provided with the ultrafiltration membrance filter core in the container, the lower end of filter core is provided with bolt 61, and screw bolt and nut is by the effectively fixing external-compression type ultrafiltration membrance filter core 63 of rotary valve base and filter core; This container valve seat left surface is provided with water-in 3c, and the valve seat right flank is provided with water outlet 3d, and container top is provided with sewage draining exit 3e.

Referring to Fig. 1, process from water treatment, former water enters from the water-in 1c on the container of filtration unit through valve 4 and valve 5, behind bed filtration, ooze out from the posticum of container filter-core shell bottom, (at this moment, back flushing water intaking valve 7 and back flush discharge valve 8 are closed), again through valve 6 enter the secondary filter apparatus and among valve 10 enters ultrafiltration membrane filter device (at this moment, wash water valve 10 and wash water valve 12 are closed), after multilayer ultrafiltration mineralising, become Drinking Water and direct drinking water, outwards export through valve 9 and valve 11, (back flushing water intaking valve 7 on the pipeline and sewage backwash valve 8 are to use during for the fine filtering device back flushing, and the

wash water valve

10 and 12 on the discharge outlet of top is located at the top of secondary filter apparatus and ultrafiltration membrane filter device respectively, use when being the supplying apparatus blowdown).Two water outlets of above-mentioned fine filtering device are communicated with the water-in of secondary filter apparatus and ultrafiltration membrane filter device respectively.

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

Claims

1, a kind of town and country household quality separation water intaking water purifier, comprise the secondary filter apparatus, ultrafiltration membrane filter device, activated carbon filter layer, far infrared mineralization ball filtering layer, granular magnet magnetization layer, Maifanitum mineralization layer, it is characterized in that, also has fine filtering device (1): be provided with a toroidal membrane (23) in its closed container, be fixed with a filter core (25) of forming by filter-core shell and four filtering layers and filter bag on the dividing plate centre hole, spread all on the arc top (24) of filter-core shell and be provided with the prosopyle, the filter-core shell bottom is provided with posticum (26), be provided with far infrared mineralization ball filtering layer (22) in the filter-core shell from bottom to top, Maifanitum mineralization layer (21), gac filtering layer (20), granular magnet magnetization layer (19), Zeo-karb filter bag (18), the bottom of this container is provided with " loudspeaker " shape base (27), the top of container is provided with water-in (1c), and container lower left side face is provided with one-level water outlet (1d1), two water outlets that right flank is provided with the described fine filtering device of secondary effluent mouth (1d2) (1) are communicated with the water-in of secondary filter apparatus (2) and ultrafiltration membrane filter device (3) respectively.

2, water purifier according to claim 1, it is characterized in that, the structure of described secondary filter apparatus (2) is: the top of its valve seat is provided with the bolt (38) of the cylindrical shell that spins, the cylindrical shell end opening is provided with the nut (39) of the lower valve base that spins, the valve seat center also is provided with down circular card pipe (40), silica gel sealing ring (42), the cylindrical shell top is provided with circular dop (41), and circular dop of last double-purpose and following circular card pipe are by the effectively fixing secondary filter core (43) of rotary valve base; This container valve seat right flank is provided with water-in (2c), and the valve seat left surface is provided with water outlet (2d).

3, water purifier according to claim 2, it is characterized in that, the structure of described ultrafiltration membrane filter device (3) is: the top of its valve seat is provided with the bolt (58) of the cylindrical shell that spins, the cylindrical shell end opening is provided with the nut (59) of the lower valve base that spins, the lower valve base center is provided with nut (60), silica gel sealing ring (62), be provided with the ultrafiltration membrance filter core in the container, the lower end of filter core is provided with bolt (61), and screw bolt and nut is by the effectively fixing external-compression type ultrafiltration membrance filter core (63) of rotary valve base and filter core; This container valve seat left surface is provided with water-in (3c), and the valve seat right flank is provided with water outlet (3d).

4, water purifier according to claim 3, it is characterized in that, the granularity of the container mid and far infrared mineralization ball filtering layer of described fine filtering device (1) is that the granularity of 3.0-3.5mm, Maifanitum mineralization layer is that the granularity of 5-6mm, gac filtering layer is that the granularity of 0.8-1.2mm, granular magnet magnetization layer is 1.6-2.3mm, the granularity of Zeo-karb filter bag is 0.6-1.5mm), total thickness of filter bed is greater than 0.82m.

5, water purifier according to claim 4 is characterized in that, the container of described fine filtering device (1) is spun by cylindrical shell and upper cover and forms; Described filter-core shell is upper and lower two sections, is connected with toroidal membrane (23) spiral respectively; The container of described secondary filter apparatus (2) and ultrafiltration membrane filter device (3) spins by cylindrical shell and lower valve base and forms.

6, water purifier according to claim 5 is characterized in that, the cylindrical shell bottom of described fine filtering device (1) is provided with recoil water inlet (1e), and the cylindrical shell top is provided with sewage backwash mouth (1f); The cylindrical shell top of described secondary filter apparatus (2) is provided with sewage draining exit (2e); The cylindrical shell top of described ultrafiltration membrane filter device (3) is provided with sewage draining exit (3e).