CN201458857U

CN201458857U - Water purifying plant with conveniently assembled and disassembled filter element

Info

Publication number: CN201458857U
Application number: CN2009200825668U
Authority: CN
Inventors: 罗娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-15
Filing date: 2009-07-15
Publication date: 2010-05-12
Anticipated expiration: 2019-07-15

Abstract

The utility model discloses a water purifying plant with a conveniently assembled and disassembled filter element, comprising a multifunctional composite filter material filtering layer, a medical stone mineralizing layer and a highly-precise PP fiber cotton filter device; the lower part of a sealed container is provided with a column; a multifunctional composite filter liner is fixed on a nut of the column and is internally provided with a PP fiber cotton filter sheet, the multifunctional composite filter material filtering layer and the medical stone mineralizing layer from bottom to top; the upper part of the sealed container is also provided with two highly-precise PP fiber cotton filter elements; each filter element is provided with a left round gripper tube at the left side and a right spring gripper tube and an upper valve seat at the right side, and the valve seat is provided with a bolt; the left round gripper tubes and the right spring gripper tubes can be used for fixing the PP fiber cotton filter elements through rotating the valve seat; the bottom of the sealed container is provided with a water inlet; the right valve seat on the upper part of the sealed container is provided with a water outlet; and the water outlet of the filter device is communicated with a water inlet of a water purifying tank. The water purifying plant is economic and practical and can supply qualified and healthy drinking water for combined families in rural court and families in urban and rural areas.

Description

A kind of purifier of being convenient to load and unload fast filter core

One, technical field

The utility model relates to water correction plant, particularly uses for the Rural Yard combined household and the manufacturing field of the purifier of the tap water that earthquake-stricken area family uses.

Two, background technology

Along with industrialized process, the water pollution problems is increasingly serious, and the seriously polluted life that is threatening the mankind of water resources is particularly serious to the influence in rural area.Basically be peasant household with good conditionsi digging well to get water, unqualified is just fetched water in the river and the mountains and rivers and is drunk, these underground water generally pollute, especially underground water iron, manganese, alkali, suspended substance, colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, solid impurity pollution hazard, even there is well that water is arranged, also severe overweight can't be drunk, and is threatening human healthy.The condition of similar city tap-water is not used in general small towns, small towns population is directly with underground water or the face of land natural stream networks source as tap water, its present situation is, the drinking water pollution in rural area, severe overweight, do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to the town and country personnel health.

Comparatively tube is single for known water purifier product design structure, 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 clean water again that its product mainly is based on city tap-water designs, can not solve small towns population and directly adopt water sources such as underground water or surface water after purifying, to be better than People's Republic of China's new " drinking water sanitary standard ", become the purpose of direct drinking water.As: Chinese patent literature disclose " a kind of water purification heating system device " with hand automatic pollution discharge function (ZL200820064448.X) and " water-purifying filter " (SY168246427), the two all is the water source with the tap water, adopts the super active water generator filtration unit of nanometer, the senior filter element filtering device of accurate gac, PP cellucotton to cross filter core, activated carbon filtration core, ultra-filtration membrane filter element filtering and is treated as Drinking Water.

Three, utility model content

The purpose of this utility model provides a kind of purifier of being convenient to load and unload fast filter core, after purifying, be better than People's Republic of China's new " drinking water sanitary standard " to solve the water sources such as underground water and surface water that exceed standard, small towns, becoming the problem of direct drinking water. this novel purpose is realized by following technical scheme: a kind of purifier of being convenient to load and unload fast filter core, comprise PP cellucotton filter, the multifunctional composite filter material filtering layer, Maifanitum mineralization layer, PP cellucotton filter, it is characterized in that, also have high-accuracy PP cellucotton filtration unit: the bottom of its closed container is provided with a circular columns (its upper end is provided with nut), be fixed with a multi-functional compound filter courage on the nut of circular columns, spread all over the prosopyle on the curved lower portion of filter courage, have posticum on the arc top of filter courage, described PP cellucotton filter is arranged on the bottom of filter courage, also be disposed with the multifunctional composite filter material filtering layer on it, Maifanitum mineralization layer, PP cellucotton filter, the top of its closed container also is provided with the PP cellucotton and crosses filter core and following PP cellucotton and cross filter core, the left side that last high-accuracy PP cellucotton is crossed filter core is provided with left circular card pipe, the right side is provided with right Spring Card pipe, silica gel sealing ring, upper valve base, valve seat is provided with bolt, the import and export of filter core are provided with nut, left side circular card pipe and right Spring Card pipe can effectively be fixed high-accuracy PP cellucotton by rotary valve base and cross filter core, the left side that following high-accuracy PP cellucotton is crossed filter core is provided with left circular card pipe, the right side is provided with right Spring Card pipe, silica gel sealing ring, upper valve base, valve seat is provided with bolt, filter core is imported and exported and is provided with nut, left side circular card pipe and right Spring Card pipe can effectively be fixed high-accuracy PP cellucotton by rotary valve base and cross filter core, the container bottom is provided with foot rest, be provided with screw rod and nut between the last lower shell, container bottom is provided with water-in, container top is provided with the back flushing water inlet, be provided with water outlet on two valve seats of container upper right, container bottom is provided with the sewage backwash mouth; The water outlet of described filtration unit is communicated with the water-in of water purification tank arrangement.

In the above-mentioned design, this novel employing one-level three core filtration units are with respectively at the different needs of Rural Yard built-up type water and earthquake-stricken area drinking water treatment.As concerning the exceed standard underground water or the surface water in small towns, basis is novel carries out the filtration of PP cellucotton filter, multifunctional composite filter material filtration, Maifanitum mineralization layer mineralising, PP cellucotton filter filtration treatment to it, as for water sources such as the underground water of earthquake-stricken area, rural area or surface water, this is novel it is carried out filtrations of PP cellucotton filter, multifunctional composite filter material filtration, Maifanitum mineralization layer mineralising, the filtration of PP cellucotton filter after, carry out high-accuracy PP cellucotton again and cross the filter core filtration treatment.

Compare with prior art (on the basis that existing artificial manganese sand purifies with activated alumina filters and the KDF55 media filtration is handled), this novel pin is to the water source, small towns, increased that PP cellucotton filter filters, multifunctional composite filter material filters, the Maifanitum mineralization layer mineralising is handled, increased by one section high-accuracy PP cellucotton again at the underground water of earthquake-stricken area, rural area or surface water water source and crossed treatment steps such as filter element filtering.During this was novel, PP cellucotton filter can effectively be removed fixedly impurity such as silt in the water, granulometric impurity, iron rust, jelly, part microorganism, isolated the filtrate in the filter courage; Multifunctional composite filter material is the silt in the filtering water effectively, iron rust, impurity, suspended substance, thoroughly remove incrustation scale, filtration efficiency is up to more than 99%, also can remove, iron, mn ion, poisonous metal, colloidalmaterial, various mechanical impuritys, to acid, in, the purifying treatment of alkaline water, clearance is up to 99.5%, in can planar water HUMAN HEALTH be threatened maximum chlorine residue, peculiar smell, heterochromatic, the foreign odor thing, agricultural chemicals, granulometric impurity in trichloromethane and the water, stop bacterium, objectionable impurities such as chemical substance and heavy metal element, remove the organism in the water, keep mineral substance and trace element the human body beneficial; Maifanitum mineralization layer is mineralising, activated water effectively, keeps mineral substance and trace element to the human body beneficial; High-accuracy PP cellucotton is crossed filter core can further remove silt, granulometric impurity, iron rust, jelly in the water once more, thoroughly eliminates fixedly impurity such as microorganism, improves mouthfeel, makes the water quality glycol sweet.

This is novel to have following characteristics: 1, can effectively remove fixedly impurity such as silt in the water, granulometric impurity, iron rust, jelly, part microorganism, isolate the filtrate in the filter courage.2, effectively silt, iron rust, impurity, the suspended substance in the filtering water, thoroughly remove incrustation scale, filtration efficiency up to more than 99%, also can removal, iron, mn ion, poisonous metal, colloidalmaterial, various mechanical impurity, to acid, in, the purifying treatment of alkaline water, clearance be up to 99.5%, in can planar water HUMAN HEALTH be threatened granulometric impurity in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, trichloromethane and the water, stops objectionable impuritiess such as bacterium, chemical substance and heavy metal element, remove the organism in the water.3, effectively mineralising, activated water keep mineral substance and trace element to the human body beneficial.4, can further remove silt, granulometric impurity, iron rust, jelly in the water once more, thorough elimination microorganisms etc. are impurity fixedly, can fundamentally remove the heavy metal in underground water, the surface water water, keep mineral substance and trace element simultaneously to the human body beneficial, improve mouthfeel, thereby make water quality 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, good filtration effect, and aquifer yield is big, and is simple to operate, and filtering element (cartridge) is convenient to change, and filtrate is renewable, is particularly suitable for use of Rural Yard built-up type and family and uses.

Four, description of drawings

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

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

Five, embodiment

Fig. 1 illustrates this novel water treatment device and is equipped with the situation of filtering power, as for the use of Rural Yard built-up type and family's use and the use of earthquake severely afflicated area family, working shaft 2 is extracted the water in well water or the surface water 1 out, and send into through pipe network and to carry out filtration treatment in this new device, also can be after pipe network be sent into overhead retaining tower, send into through pipe network again and carry out filtration treatment in this new device, water after the processing is sent in the clear water tanks 4 for using through valve 7, if for the situation that tap water is arranged in the town and country, then directly tap water is introduced treated in this new device then can (the former water pressure of The latter, as insufficient pressure, can add topping-up pump).

Among Fig. 2, the closed container that filtration unit 3 is made up of upper shell 3a and lower shell 3b, upper shell 3a is connected with lower shell 3b screw rod, the bottom of this container is provided with a cylinder 48, be fixed with a multi-functional compound filter courage 47 on the nut of cylinder, spread all over the prosopyle on the curved lower portion 42 of filter courage, have posticum on the arc top of filter courage, be provided with PP cellucotton filter 46 (diameter 280mm from bottom to top in the filter courage, thickness 8mm), multifunctional composite filter material filtering layer 45 (granularity 0.8-1.3mm), Maifanitum mineralization layer 44 (granularity 3.5-4.5mm), PP cellucotton filter 43 (diameter 280mm, thickness 10mm), the total thickness＞0.88m of above-mentioned filtering layer; The top of container also is provided with high-accuracy PP cellucotton and crosses filter core 28 (diameter 68mm, long 268mm), the left side that last high-accuracy PP cellucotton is crossed filter core is provided with left circular card pipe 29, the right side is provided with right Spring Card pipe 30, silica gel sealing ring 32, upper valve base 34, valve seat is provided with bolt 33, the import and export of filter core are provided with nut 31, left side circular card pipe and right Spring Card pipe can effectively be fixed high-accuracy PP cellucotton by rotary valve base and cross filter core, the bottom that last high-accuracy PP cellucotton is crossed filter core is provided with down high-accuracy PP cellucotton and crosses filter core 35 (diameter 68mm, long 268mm), the left side that following high-accuracy PP cellucotton is crossed filter core is provided with left circular card pipe 36, the right side is provided with right Spring Card pipe 37, silica gel sealing ring 39, lower valve base 41, valve seat is provided with bolt 40, filter core is imported and exported and is provided with nut 38, left side circular card pipe and right Spring Card pipe can effectively be fixed high-accuracy PP cellucotton by rotary valve base and cross filter core, the container bottom is provided with foot rest 49, is provided with screw rod and nut 50 between the last lower shell; Container bottom is provided with water-in 3c, and container top is provided with back flushing water inlet 3e, and container upper right valve seat is provided with water outlet 3d1, water outlet 3d2, and container bottom is provided with sewage backwash mouth 3f.

Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water-in 3c on the container of filtration unit through valve 5 and valve 6, the water valve 8 of going on sewage backwash valve 9 on the external pipe discharge outlet and the back flushing water inlet cuts out), after filtering, posticum from the arc top of filter courage flows out, entering high-accuracy PP cellucotton again crosses among filter core 28 and 35, after the smart filter of multilayer sterilization, become direct drinking water, be sent in the clear water tanks 4 for using through valve 7, (the sewage backwash valve 9 on the external pipe uses when being supplying apparatus blowdown and cleaning, back flushing goes into when water valve 8 is the supplying apparatus back flushing to use), the water outlet of above-mentioned filtration unit is communicated with the water-in of clear water tanks device.

In addition, container can adopt edible stainless steel 304 materials during this was novel, and valve seat can adopt the edible plastic material, to satisfy hygienic requirements.

Claims

1. purifier of being convenient to load and unload fast filter core, comprise PP cellucotton filter, the multifunctional composite filter material filtering layer, Maifanitum mineralization layer, PP cellucotton filter, it is characterized in that, also have high-accuracy PP cellucotton filtration unit (3): the bottom of its closed container is provided with a cylinder (48), be fixed with a multi-functional compound filter courage (47) on the nut of cylinder, spread all over the prosopyle on the curved lower portion (42) of filter courage, have posticum on the arc top of filter courage, be provided with PP cellucotton filter (46) from bottom to top in the filter courage, multifunctional composite filter material filtering layer (45), Maifanitum mineralization layer (44), PP cellucotton filter (43), the top of container also is provided with high-accuracy PP cellucotton and crosses filter core (28), the left side that last high-accuracy PP cellucotton is crossed filter core is provided with left circular card pipe (29), the right side is provided with right Spring Card pipe (30), silica gel sealing ring (32), upper valve base (34), valve seat is provided with bolt (33), the import and export of filter core are provided with nut (31), the bottom that last high-accuracy PP cellucotton is crossed filter core is provided with down high-accuracy PP cellucotton and crosses filter core (35), the left side that following high-accuracy PP cellucotton is crossed filter core is provided with left circular card pipe (36), the right side is provided with right Spring Card pipe (37), silica gel sealing ring (39), lower valve base (41), valve seat is provided with bolt (40), filter core is imported and exported and is provided with nut (38), left side circular card pipe and right Spring Card pipe can effectively be fixed high-accuracy PP cellucotton by rotary valve base and cross filter core, the container bottom is provided with foot rest (49), be provided with screw rod and nut (50) between the last lower shell, container bottom is provided with water-in (3c), and container upper right valve seat is provided with water outlet (3d1), water outlet (3d2); The water outlet of described filtration unit (3) is communicated with the water-in of clear water tanks device (4).

2. purifier according to claim 1, it is characterized in that, the specification of the PP cellucotton filter in the container of described high-accuracy PP cellucotton filtration unit (3) is: diameter 280mm, thickness 8mm, the granularity of multifunctional composite filter material filtering layer is 0.8-1.3mm, the granularity of Maifanitum mineralization layer is 3.5-4.5mm, the specification of PP cellucotton filter is: diameter 280mm, thickness 10mm, total thickness of filter bed＞0.88m; The specification that described high-accuracy PP cellucotton is crossed filter core is: diameter 68mm, long 268mm, the specification that following high-accuracy PP cellucotton is crossed filter core is: diameter 68mm, long 268mm.

3. purifier according to claim 1 is characterized in that, the container of described high-accuracy PP cellucotton filtration unit (3) is spun by upper shell and lower shell screw rod and forms.

4. purifier according to claim 1 is characterized in that, the container top of described high-accuracy PP cellucotton filtration unit (3) is provided with back flushing water inlet (3e), and container bottom is provided with sewage backwash mouth (3f).