CN202610052U

CN202610052U - Ultrafiltration membrane water purifier with full-automatic cyclone sand removing device

Info

Publication number: CN202610052U
Application number: CN 201220318166
Authority: CN
Inventors: 罗兴富
Original assignee: Chengdu Feilong Water Treatment Technology Institute
Current assignee: Chengdu Feilong Water Treatment Technology Institute
Priority date: 2012-07-03
Filing date: 2012-07-03
Publication date: 2012-12-19
Anticipated expiration: 2022-07-03

Abstract

The utility model discloses an ultrafiltration membrane water purifier with a full-automatic cyclone sand removing device, comprising a normally open electromagnetic valve, a manual and automatic integrated classified blow-down control system, the full-automatic cyclone sand removing device, a folding multifunctional compound filter liner filtration device. The ultrafiltration membrane water purifier is characterized by also comprising a KDF (Pinchbeck Alloy Filter Material) 55 and ultrafiltration membrane filtration device, wherein a nut which is spirally connected with a shell is arranged on the upper cover of the closed container of the KDF55 and ultrafiltration membrane filtration device; a bolt which is spirally connected with the upper cover is arranged at the upper end of the shell; an ultrafiltration membrane filter element is arranged in the middle of a membrane shell; a silicon rubber sealing ring is arranged on an insertion mouth at the upper end of the ultrafiltration membrane filter element; a filter core shell is arranged on the lower part of the ultrafiltration membrane filter element; a KDF55 filter layer is arranged in the filter core shell; a water inlet is arranged at the bottom of the membrane shell and a water outlet is arranged on the top of the membrane shell; and the water outlet of the folding multifunctional compound filter liner filtration device is communicated with the water inlet of the KDF55 and ultrafiltration membrane filtration device. The ultrafiltration membrane water purifier with the full-automatic cyclone sand removing device is economic and practical and capable of providing qualified healthy drinking water for the urban and rural families as well as the enterprises and public institutions.

Description

A kind of ultra-filtration membrane water purifier with full-automatic eddy flow desanding device

Technical field

The utility model relates to water correction plant, particularly supplies the manufacturing field of the water purifier of the tap water that town-dweller-rural-family and enterprises and institutions use.

Background technology

Point out that according to the health organization investigation human diseases 80% is relevant with water, the main sterilization method of tap water is the chlorination sterilization; Though can remove a large amount of bacteriums, also exist objectionable impurities, especially the heavy metal in the water; Compositions such as chlorine molecule and nitrite, course of conveying, water tower storages etc. simultaneously all can cause secondary pollution to a certain degree, although with water boil; Also can't remove the objectionable impuritiess such as heavy metal in the water, the excessive absorption of these materials can cause great harm to human body; The pollution of water resources, the most serious to the influence in rural area, the rural potable water sanitary condition is demanded urgently improving; The water source of China's life in the countryside tap water mainly is to be main with underground water, drinks phreatic population and accounts for 74.87%, and 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 directly fetched water in rivers, lake, reservoir, gully and is drunk, and these underground water generally pollute; Even severe overweight, 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 the People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution have constituted the very big threat to the town and country personnel health.

Known water purifier product mainly is based on the purification again to city tap-water; The purpose that reaches Drinking Water designs; But in design and textural comparatively simple; Technology content is low, especially the classification sewage backwash of filter core has been become a technical bottleneck of this series products, and present most manufacturerss adopt frequent manual work to clean and the treatment process of renew cartridge more; Can not solve water purifier becomes the purpose of classification sewage backwash in course of normal operation; As: the Chinese patent document discloses a kind of " purifier of the self-stip that can be in operation ", is the water source with the tap water, adopts differential control discharging, gac filtration, nanofiltration core filtration treatment to become Drinking Water.

The utility model content

The purpose of the utility model provides a kind of ultra-filtration membrane water purifier with full-automatic eddy flow desanding device, after purifying, is superior to the People's Republic of China's " drinking water sanitary standard " to solve the rural and urban population water source, becomes the problem of directly drinking.This novel purpose is realized by following technical scheme: a kind of ultra-filtration membrane water purifier with full-automatic eddy flow desanding device; Comprise normally open solenoid valve, manual/automatic integrated classification blowdown system, full-automatic eddy flow desanding device, the compound filter courage of folding utility filtration unit; It is characterized in that also having KDF55 and ultrafiltration membrane filter device: the loam cake of its encloses container is provided with the nut of the housing that spins, and the housing upper end is provided with the bolt of the loam cake that spins; The middle part of putamina is provided with the ultrafiltration membrance filter core; Interrupting of ultrafiltration membrance filter core upper end is provided with silica gel sealing ring, and the bottom of ultrafiltration membrance filter core is provided with a filter-core shell, is loaded with the KDF55 filtering layer in the filter-core shell; The bottom of this putamina is provided with water-in, and the top of putamina has water outlet; The water outlet of the compound filter courage of said folding utility filtration unit is communicated with the water-in of KDF55 and ultrafiltration membrane filter device.

The compound filter courage of folding utility filtration unit: the top of its encloses container is provided with the first built-in thrust-augmenting nozzle and the first annular snap pipe; The second built-in thrust-augmenting nozzle of encloses container bottom is provided with and helps the card spring and the second annular snap pipe; Be provided with the compound filter courage of folding utility between the first annular snap pipe and the second annular snap pipe; The upper end of the compound filter courage of folding utility is provided with the first circular shaft collar, the lower end is provided with the second circular shaft collar; Be provided with support type in the compound filter courage of folding utility and produce water drum, support type produces and is provided with the PP cellucotton in the water drum and crosses filter core, and the top of the compound filter courage of this folding utility is provided with and first installs and fixes card, the bottom is provided with second and installs and fixes card; The bottom of encloses container is provided with circle and lands seat; The top of encloses container is provided with water-in, and the bottom of cylindrical shell is provided with the sewage backwash mouth, and the lower right side of encloses container has water outlet; The water outlet of said full-automatic eddy flow desanding device is communicated with the water-in of the compound filter courage of folding utility filtration unit.

Full-automatic eddy flow desanding device: the bottom of its encloses container is provided with the taper slag bucket; The arc top of taper slag bucket spreads all over and has the slag input hole; The center at arc top is provided with a support bar and arc pushing off the slag cover; The preceding left side that the preceding right side that the rear side of encloses container is provided with first landing leg, encloses container is provided with second landing leg, encloses container is provided with the 3rd landing leg; The eccentric part on this encloses container top is provided with water-in, and the top of encloses container has water outlet, and the bottom of encloses container is provided with the sewage backwash mouth; The water outlet of said normally open solenoid valve is communicated with the water-in of full-automatic eddy flow desanding device.

In the above-mentioned design, these three grades of bed filtration devices of novel employing and manual/automatic integrated classification blowdown system device are with the different needs to the town and country drinking water treatment.As concerning underground surface water, this is novel to carry out after full-automatic eddy flow desanding device filters it, carries out that the compound filter courage of folding utility filters and KDF55 filters and the ultrafiltration membrance filter processing again.

Compare with prior art (on existing gac filtration and differential control blowdown processing basis); This novel pin has increased treatment steps such as normally open solenoid valve, manual/automatic integrated classification blowdown system, full-automatic eddy flow desanding device, the compound filter courage of folding utility filtration unit, KDF55 filtration, ultrafiltration membrance filter to the water source, town and country.During this was novel, manual/automatic integrated classification blowdown system can effectively be discharged and is suspended in intravital objectionable impurities of filter cylinder water and the various objectionable impuritiess of crossing in the filter core groove, and ER for emission rate keeps the circulation of cartridge interior water route up to more than 99%, effectively prevents out aqueous metamorphism; When full-automatic eddy flow desanding device moves, be to utilize the principle of spinning to carry out effective desanding, under the effect of eccentric water inlet pipe; Behind former water the water inlet pipe, under the effect through cf-and centripetal force in the eddy flow desanding device, at first form the surrounding fluid under oblique along the tangential direction on every side of cone through the eddy flow desanding device; The current rotation is passed downwards, after current reach cone a part, then along rotating into arc pushing off the slag cover on the cone axis mind-set; Clear water zone flows out clear water through top; Meanwhile, assorted dirty under the effect of fluid inertia cf-and self gravitation and under the isolation of arc pushing off the slag cover, fall into cone lower taper slag bucket along the cone wall; Sand grains is discharged by bottom of device; Can prevent effectively that foreign material from upwards rising, when the foreign material in being accumulated in slag bucket arrive to a certain degree, only need to open manually-operated gate; Foreign material are promptly discharged under flow action, and this principle of work can effectively remove silt, iron rust, impurity, suspended substance, solid matter in underground water, the surface water water, it is turbid to fall, solid-liquid separation, thoroughly remove incrustation scale; 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; Aquifer yield is big, and 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 get into the motor lines rod; Prevent that the accident that the impurity accumulation causes line to block from taking place, remove incrustation scale, water outlet is limpider; PP cellucotton in the compound filter courage of folding utility cross filter core, aperture fine and close, evenly, filtration efficiency is up to more than 99.8%; 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 the machinery and equipment (comprising compressor, pump etc.), instrument can works better and running; KDF55 can remove the chlorine residue in the water; Remove the heavy metal of solubility; The controlling microbial growth; Stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate salt, vitriol, can purify underground surface water, remove chlorine, bacterium and algae and minimizing mineral substance fouling and inhibition microbial reproduction in the tap water; The ultrafiltration membrance filter core is various harmful materials such as the various bacteriums in the filtering water, virus, colloid, toxic organic compound, iron rust, heavy metal, mud, fibrous magnesium silicate, blue-green algae, chlorine residue effectively; Reservation is to human body beneficial's material; 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: 1, can effectively utilize the principle of spinning to carry out effective desanding, under the effect of eccentric water inlet pipe, behind the water inlet pipe of former water through the eddy flow desanding device; Under the effect through cf-and centripetal force in the eddy flow desanding device, at first tangential direction forms oblique surrounding fluid down, the downward passing of current rotation around the cone; After current reach cone a part; Then along rotating into arc pushing off the slag cover on the cone axis mind-set, clear water zone flows out clear water through top, meanwhile; Assorted dirty under the effect of fluid inertia cf-and self gravitation and under the isolation of arc pushing off the slag cover; Fall into cone lower taper slag bucket along the cone wall, sand grains is discharged by bottom of device, can prevent effectively that foreign material from upwards rising; When the foreign material in being accumulated in slag bucket arrive to a certain degree; Only need to open manually-operated gate, the i.e. discharge under flow action of foreign material, this principle of work can effectively remove silt, iron rust, impurity, suspended substance, solid matter in underground water, the surface water water, it is turbid to fall, solid-liquid separation, thoroughly remove incrustation scale.2, can effectively discharge the various objectionable impuritiess that are suspended in intravital objectionable impurities of filter cylinder water and the mistake filter core groove, ER for emission rate keeps the circulation of cartridge interior water route up to more than 99%, effectively prevents out aqueous metamorphism.3, filtration area is other non-collapsible more than 20 times of filter core filtration area of crossing; Aquifer yield is big, and 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 get into 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.4, 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 and equipment (comprising compressor, pump etc.), instrument can works better and running.5, can effectively remove the chlorine residue in the water; Remove the heavy metal of solubility; The controlling microbial growth; Stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate salt, vitriol, can purify underground surface water, remove chlorine, bacterium and algae and minimizing mineral substance fouling and inhibition microbial reproduction in the tap water.6, effective various harmful materials such as the various bacteriums in the filtering water, virus, colloid, toxic organic compound, iron rust, heavy metal, mud, fibrous magnesium silicate, blue-green algae, chlorine residue; Kept mineral substance and trace element simultaneously, thereby made the water quality mouthfeel sweet more pure sweet the human body beneficial.7, filter back water quality and be superior to the People's Republic of China's " Drinking Water water quality standard " requirement.

This novel economizer is suitable for, and purifying water effect is remarkable, and be particularly suitable for town-dweller-rural-family and enterprises and institutions and use, but the each household configuration.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:

Fig. 1 is that the device of this novel embodiment connects synoptic diagram;

Fig. 2 is the structure iron of full-automatic eddy flow desanding device shown in Figure 1;

Fig. 3 is the structure iron of the compound filter courage of folding utility shown in Figure 1 filtration unit;

Fig. 4 is the structure iron of KDF55 shown in Figure 1 and ultrafiltration membrane filter device.

Embodiment

Fig. 1 illustrates the situation that this novel water treatment device is equipped with manual/automatic integrated classification blowdown system; As for town-dweller-rural-family uses; Then directly underground water, surface water or self-control tap water are introduced in this new device and carried out filtration treatment, the water after the processing is sent into through valve 17 and is supplied in the water purification jar 10 to use.

Among Fig. 2, the encloses container that full-automatic eddy flow desanding device 7 is made up of cone 7b and upper cover 7a, cone 7b and upper cover 7a are welded; The bottom of this encloses container is provided with taper slag bucket 6, and the arc top of taper slag bucket spreads all over and has slag input hole 7, and the center at arc top is provided with a support bar 8 and arc pushing off the slag cover 9; The rear side of encloses container is provided with first landing leg 10; The preceding right side of encloses container is provided with second landing leg 11, and the preceding left side of encloses container is provided with the 3rd landing leg 12, and the eccentric part on this encloses container top is provided with water-in 7c; The top of encloses container has water outlet 7d, and the bottom of cone is provided with sewage backwash mouth 7e.

Among Fig. 3; The encloses container that the compound filter courage of folding utility filtration unit 8 is made up of cylindrical shell 8b and upper cover 8a; Cylindrical shell 8b and upper cover 8a spin and form; The top of this encloses container is provided with the first built-in thrust-augmenting nozzle 16 and the first annular snap pipe 17; The second built-in thrust-augmenting nozzle of encloses container bottom is provided with and helps the card spring 18 and the second annular snap pipe 19; Be provided with the compound filter courage 20 of folding utility (specification is: length 375mm, diameter 629mm) between the first annular snap pipe and the second annular snap pipe, the upper end of the compound filter courage of folding utility is provided with the first circular shaft collar 21, the lower end is provided with the second circular shaft collar 22, is provided with support type in the compound filter courage of folding utility and produces water drum 23 (produce and have a plurality of chutes of crossing on the water drum); Support type produce be provided with in the water drum PP cellucotton cross filter core 24 (specification is: length 375mm * diameter 68mm), the filtration area of the compound filter courage of above-mentioned folding utility＞4.20 ㎡; The top of the compound filter courage of this folding utility is provided with and first installs and fixes card 25, the bottom is provided with second and installs and fixes card 26; The bottom of encloses container be provided with circle land the seat 27; The top of encloses container is provided with water-in 8c; The bottom of cylindrical shell is provided with sewage backwash mouth 8e, and the lower right side of encloses container has water outlet 8d.

Among Fig. 4; The encloses container that KDF55 and ultrafiltration membrane filter device 9 are made up of putamina 9b and loam cake 9a, putamina 9b and loam cake 9a spin and form, and the loam cake of this encloses container is provided with the nut 36 of the housing that spins; The housing upper end is provided with the bolt 37 of the loam cake that spins; The middle part of putamina is provided with ultrafiltration membrance filter core 38, and (specification is: diameter 75mm * length 413mm), interrupting of ultrafiltration membrance filter core upper end is provided with silica gel sealing ring 39, and the bottom of ultrafiltration membrance filter core is provided with a filter-core shell 41; Be loaded with KDF55 filtering layer 40 (particle diameter 0.6-0.7mm) in the filter-core shell, the total thickness＞0.12m of above-mentioned filtering layer; The bottom of this putamina is provided with water-in 9c, and the top of putamina has water outlet 9d.

Referring to Fig. 1, from the process of water treatment, former water gets into from the water-in 7c on the encloses container of full-automatic eddy flow desanding device 7 through valve 11 and normally open solenoid valve 3 and valve 12; After filtering, flow out from the water outlet 7d at encloses container top that (at this moment, the bleed valve on the manual blowdown mouth 14 cuts out with bleed valve 16; Use when manual drain valve supplying apparatus blowdown on this sewage draining exit and cleaning; Use when electromagnetism bleed valve 4 on the automatic pollution discharge mouth and electromagnetism bleed valve 5 supplying apparatus automatic pollution discharge), get into the compound filter courage of folding utilities filtration unit 8 through valve 13 again, after filtering; Again among valve 15 gets into KDF55 and ultrafiltration membrane filter device 9; After smart filter of multilayer and ultrafiltration, become direct drinking water, outwards export confession through valve 17 and use.The water outlet of above-mentioned normally open solenoid valve is communicated with the water-in of full-automatic eddy flow desanding device; The water outlet of full-automatic eddy flow desanding device is communicated with the water-in of the compound filter courage of folding utility filtration unit, and the water outlet of the compound filter courage of folding utility filtration unit is communicated with the water-in of KDF55 and ultrafiltration membrane filter device.

This novel housing can adopt edible 304 stainless steels or edible plastic material, to satisfy the requirement of quality and health.

Claims

1. ultra-filtration membrane water purifier with full-automatic eddy flow desanding device; Comprise normally open solenoid valve, manual/automatic integrated classification blowdown system, full-automatic eddy flow desanding device, the compound filter courage of folding utility filtration unit; It is characterized in that also having KDF55 and ultrafiltration membrane filter device (9): the loam cake of its encloses container is provided with the nut (36) of the housing that spins, and the housing upper end is provided with the bolt (37) of the loam cake that spins; The middle part of putamina is provided with ultrafiltration membrance filter core (38); Interrupting of ultrafiltration membrance filter core upper end is provided with silica gel sealing ring (39), and the bottom of ultrafiltration membrance filter core is provided with a filter-core shell (41), is loaded with KDF55 filtering layer (40) in the filter-core shell; The bottom of this putamina is provided with water-in (9c), and the top of putamina has water outlet (9d); The water outlet of the compound filter courage of said folding utility filtration unit (8) is communicated with the water-in (9c) of KDF55 and ultrafiltration membrane filter device (9).

2. water purifier according to claim 1; It is characterized in that; The structure of the compound filter courage of said folding utility filtration unit (8) is: the top of its encloses container is provided with the first built-in thrust-augmenting nozzle (16) and the first annular snap pipe (17); The second built-in thrust-augmenting nozzle of encloses container bottom is provided with and helps the card spring (18) and the second annular snap pipe (19); Be provided with the compound filter courage of folding utility (20) between the first annular snap pipe and the second annular snap pipe; The upper end of the compound filter courage of folding utility is provided with the first circular shaft collar (21), the lower end is provided with the second circular shaft collar (22), is provided with support type in the compound filter courage of folding utility and produces water drum (23), is provided with the PP cellucotton in the support type product water drum and crosses filter core (24); The top of the compound filter courage of this folding utility is provided with and first installs and fixes card (25), the bottom is provided with second and installs and fixes card (26); The bottom of encloses container is provided with circle and lands (27), and the top of encloses container is provided with water-in (8c), and the lower right side of encloses container has water outlet (8d); The water outlet of said full-automatic eddy flow desanding device (7) is communicated with the water-in (8c) of the compound filter courage of folding utility filtration unit (8).

3. water purifier according to claim 2; It is characterized in that the structure of said full-automatic eddy flow desanding device (7) is: the bottom of its encloses container is provided with taper slag bucket (6), and the arc top of taper slag bucket spreads all over and has slag input hole (7); The center at arc top is provided with a support bar (8) and arc pushing off the slag cover (9); The rear side of encloses container is provided with first landing leg (10), and the preceding right side of encloses container is provided with second landing leg (11), and the preceding left side of encloses container is provided with the 3rd landing leg (12); The eccentric part on this encloses container top is provided with water-in (7c), and the top of encloses container has water outlet (7d); The water outlet of said normally open solenoid valve is communicated with the water-in (7c) of full-automatic eddy flow desanding device (7).

4. water purifier according to claim 1 and 2; It is characterized in that; The specification of the compound filter courage of folding utility in the encloses container of the compound filter courage of said folding utility filtration unit (8) is: length 375mm * diameter 629mm; The specification that the PP cellucotton is crossed filter core is: length 375mm * diameter 68mm, total filtration area＞4.20 ㎡; The specification of the ultrafiltration membrance filter core in the encloses container of said KDF55 and ultrafiltration membrane filter device (9) is: diameter 75mm * length 413mm, the particle diameter of KDF55 filtering layer are 0.6-0.7mm, and total thickness of filter bed is greater than 0.12m.

5. water purifier according to claim 4 is characterized in that, the encloses container of said full-automatic eddy flow desanding device (7) is welded by cone and upper cover; The encloses container of the compound filter courage of said folding utility filtration unit (8) is spun by cylindrical shell and upper cover and forms; The encloses container of said KDF55 and ultrafiltration membrane filter device (9) is spun by putamina and loam cake and forms.

6. water purifier according to claim 5 is characterized in that, the cone base of said full-automatic eddy flow desanding device (7) is provided with sewage backwash mouth (7e); The cylindrical shell bottom of the compound filter courage of said folding utility filtration unit (8) is provided with sewage backwash mouth (8e).