CN201427911Y

CN201427911Y - Manually and automatically integrated back-wash water purifier for sewerage disposal of groups

Info

Publication number: CN201427911Y
Application number: CN2009200812545U
Authority: CN
Inventors: 陈光明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-31
Filing date: 2009-05-31
Publication date: 2010-03-24
Anticipated expiration: 2019-05-31

Abstract

A manually and automatically integrated back-wash water purifier for sewerage disposal of groups comprises a multifunctional compound filter material filter layer and a high-precision filter device. The top of a closed container is provided with a circular hole, on which a filter core consisting of a filter core shell and a filter layer is fixed, wherein the filter core shell is internally provided with a multifunctional compound filter material filter layer, a granular magnet magnetized layer and an active aluminum oxide filter layer, from bottom to top; the left side and the right side of the lower part of an annular sieve plate are both provided with a PP fiber cotton filter core, as well as a supporting frame for fixing the filter core, wherein the supporting frame is provided with anauxiliary clamping spring; the left side and the right side of the bottom of the filter core shell are both provided with an annular clamping pipe, which may effectively fix the PP fiber cotton filtercore with the auxiliary clamping spring via a compression spring; the top of the container is provided with a water inlet while the right side of the lower part thereof is provided with a water outlet; and the water outlet of the filter device is communicated with that of an overhead water purifying tower. The manually and automatically integrated back-wash water purifier for sewerage disposal ofgroups, which is economical and practical, can provide qualified and healthy drinking water for centralized residential quarters in villages and group units.

Description

A kind of group is with manual/automatic integrated sewage backwash water purifier

One, technical field

The utility model relates to water correction plant, particularly the manufacturing field of the water purifier of the tap water that uses for urban residents' centralized residence sub-district and group unit.

Two, background technology

Along with the propelling of world industryization, the water pollution problems is increasingly serious.The seriously polluted life that is threatening the mankind of modern society's water resources; United Nations's health organization gives a warning to the whole world: " 21 century; water resources crisis will be the human fact that at first will face ", " whole world has at least people more than 50,000 to die from because of drinking the various diseases that polluted water causes every day." scientist reminds us: if or else we note the maintenance to water resources, will occur---" water grows on trees on the earth, but one can not be drunk! "

The pollution day by day of modern water resources, particularly serious to the influence of urban residents' centralized residence sub-district and group unit.Basically be digging well to get water with good conditionsi, unqualified is just fetched water in the river and the mountains and rivers and is drunk, these underground water generally pollute, especially underground water fluorine, 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 residents from villages and towns centralized residence sub-district and group's unit personnel health.

Many water purifier products are now arranged on the market, but design structure is comparatively simple, decontamination effect improving and aquifer yield have significant limitation, the purpose that purifies, reaches Drinking Water again that 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 tap water.As: Chinese patent literature disclose a kind of " multimedium is filtered the formula water purifier soon " (ZL200820062298.9) and " a kind of back flushing high-effective defluorination and ferrimanganic purifier " (ZL200820062297.7), the two is the water source with tap water or well water all, adopts quartz sand filtration, active carbon purifying, artificial compound filtration with manganese sand, multifunctional composite filter material purifying treatment to become Drinking Water.

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 country earthquake-stricken area population safty of drinking water engineering is matched, purpose provides a kind of group with manual/automatic integrated sewage backwash water purifier, after purifying, reach People's Republic of China's new " drinking water sanitary standard " to solve urban residents centralized residence sub-district and the earthquake-stricken area water source such as underground water that exceeds standard, become the problem of tap water.This novel purpose is realized by following technical scheme: a kind of group is with manual/automatic integrated sewage backwash water purifier, comprise the multifunctional composite filter material filtering layer, granular magnet magnetization layer, the activated alumina filtering layer, it is characterized in that, also have the secondary filter device: the top of its closed container has a circular port, be fixed with a filter core of forming by filter-core shell and filtering layer on the circular port, have the infiltration hole on the annular sieve plate of filter-core shell, the bottom of filter-core shell has built-in posticum, described multifunctional composite filter material filtering layer is arranged on the top of annular sieve plate, also be disposed with granular magnet magnetization layer on it, the activated alumina filtering layer, the left side of sieve plate below and right side are provided with the PP cellucotton and cross filter core, left side below the sieve plate and right side are provided with the fixedly resting support of filter core, resting support is provided with and helps the card spring, the left side and the right side of filter-core shell bottom are provided with the annular snap pipe, card pipe and help the card spring by compression spring effectively fixedly the PP cellucotton cross filter core, around the filter-core shell and bottom is provided with clean water area, the cylindrical shell right flank is provided with the filler outlet, and (its feeding port is provided with sealing cover, screw rod connects), the right side of container top is provided with water-in, the left side is provided with the back flush discharge mouth, and right side, container bottom has water outlet; The water outlet of described filtration unit is communicated with the water-in of water purification tower.

Also has microcomputer program Controlling System device: be provided with integrated one-chip computer wiring board in its device, select 51 serial chip microprocessors, and be provided with parts compositions such as special-purpose Voltage stabilizing module, working order nixie display, output control relay, also be provided with auxiliary circuit element quartz crystal, drive triode, drive triode, drive triode, hummer; Be provided with three tunnel inputs in the pilot circuit: state-detection input, state-detection input, operational mode switch; Three tunnel control outputs: blowdown control output, blowdown control output, the compound control output of water inlet; The five-pointed star socket will import, export control signal and power supply is connected with external control component, the input of+24V power supply, common ground; Micro processor leg: output port, output port, output port, LCD display port, input port, input port, input port, power port, crystal port, crystal port; Described 24V positive source is connected with external 24V supply socket is anodal, power cathode links to each other with the public negative pole of magnetic valve, and be connected with external 24V supply socket negative pole, compound control output, connect normally open solenoid valve T3 positive pole, blowdown control output connects normally closed solenoid valve T2 positive pole, blowdown control output connects normally closed solenoid valve T1 positive pole.

In the above-mentioned design, this novel employing one-level two core filtration units and four layers filter and microcomputer program Controlling System device, with respectively at the different needs of urban residents' centralized residence sub-district and group unit 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 multifunctional composite filter material filtration to it, activated alumina filters, PP cellucotton filtration treatment, as for water sources such as the underground water of earthquake-stricken area, rural area or surface water, basis is novel carries out the multifunctional composite filter material filtration to it, after activated alumina filters, carry out granular magnet magnetization and PP cellucotton filtration treatment again, as concerning the water purifier blowdown, basis is novel carries out electromagnetic valve control switching water body to it, municipal network water supply water route pressure or town and country self-control tap water pipe network water route pressure are stored in cylindrical shell or tank body filter core and the filter cylinder, finish storage and press, normally open solenoid valve cuts off water inlet automatically during blowdown, and the magnetic valve of blowdown is simultaneously opened automatically, the pressure burst that the back level stores discharges, reversed flow flushing prime filter core and filtering layer, sewage flows out from sewage draining exit, thereby finishes the sewage backwash whole process.

Compare with prior art (on the basis of existing artificial compound filtration with manganese sand and activated carbon filtration processing), this novel pin is to the water source, small towns, multifunctional composite filter material filtration, activated alumina filtration, PP cellucotton filtration treatment have been increased, increased by one section granular magnet magnetization layer again at water sources such as the underground water of earthquake-stricken area, rural area or surface water, treatment steps such as PP cellucotton filtration, and microcomputer program Controlling System device.During this is novel, 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; Muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other objectionable impurities that is detrimental to health in the further planar water of granular magnet magnetization layer energy; The activated alumina filtering layer can be removed harmful fluorine in the water by active adsorption, and tap water deoxygenation, defluorination, dearsenification, decolouring, deodorizing are had obvious effects; The PP cellucotton is crossed filter core 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, several mineral materials and trace elements such as potassium to the human body beneficial, sodium, calcium, strontium, carbonic acid, metaphosphoric acid are provided simultaneously, make water quality sweet more pure sweet; Microcomputer program Controlling System device can effectively be discharged and is suspended in the intravital objectionable impurities of filter cylinder water, discharge efficiency is up to more than 99.8%, also can effectively discharge the various objectionable impuritiess that are adsorbed on the cartridge surface, the back flush discharge rate is up to more than 99%, keep filter core inner water route circulation, effectively prevent out aqueous metamorphism, the control of monolithic computer chip, have automatic measuring ability, discharging number of times and drain time automatically can be provided with arbitrarily.

This is novel to have following characteristics: 1, the effective silt in the filtering water, 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.2, also in the planar water HUMAN HEALTH is threatened maximum muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other objectionable impurities that is detrimental to health once more.3, can remove harmful fluorine in the water by active adsorption, tap water deoxygenation, defluorination, dearsenification, decolouring, deodorizing are had obvious effects.4, can remove fixedly impurity such as silt in the water, granulometric impurity, iron rust, jelly, microorganism effectively once more, can fundamentally remove the heavy metal in the tap water that exceeds standard, underground water, the surface water water, several mineral materials and trace elements such as potassium to the human body beneficial, sodium, calcium, strontium, carbonic acid, metaphosphoric acid are provided simultaneously, 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 ".6, can discharge effectively automatically and be suspended in the intravital objectionable impurities of filter cylinder water, discharge efficiency also can effectively be discharged the various objectionable impuritiess that are adsorbed on the cartridge surface up to more than 99.8%, and the back flush discharge rate is up to more than 99%.

This novel economizer is suitable for, and water purification automatic water-supply ability is the 6-30 ton per hour, can solve 26000 populations drinking-water, is particularly suitable for centralized residence sub-district, rural area and group unit 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;

Fig. 3 is the schematic circuit diagram of microcomputer program Controlling System device shown in Figure 1.

Five, embodiment

Fig. 1 illustrates this novel water treatment device and is equipped with the situation of filtering power and microcomputer program Controlling System device, as for urban residents' centralized residence sub-district and group unit and the use of earthquake-stricken 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, water after the processing is sent in the water purification tower 7 for using through valve 10, and sewage that is filtered out and all kinds of objectionable impurities are discharged through electromagnetic valve device 4 or valve 11.If for the situation that tap water is arranged in the town and country, then directly tap water is introduced and treatedly in this new device then can.

Among Fig. 2, the closed container that filtration unit 5 is made up of cylindrical shell 5b and upper valve base 5a, cylindrical shell 5b is connected with upper valve base 5a screw rod, the top of this container has a circular port, be fixed with a filter core 30 of forming by filter-core shell and filtering layer on the circular port, have posticum 20 on the annular sieve plate of filter-core shell, the bottom of filter-core shell has built-in posticum, be provided with multifunctional composite filter material filtering layer 19 (granularity 0.8 1 1.0mm) in the filter-core shell from bottom to top, granular magnet magnetization layer 18 (granularity 2 one 4mm), activated alumina filtering layer 17 (granularity 1.2 1 1.4mm), the left side of annular sieve plate bottom is provided with the PP cellucotton and crosses filter core 28 (diameter 86mm * long 860mm), the right side is provided with the PP cellucotton and crosses filter core 24 (diameter 86mm * long 860mm), the total thickness＞1.24m of above-mentioned filtering layer; The left side of this sieve plate bottom is provided with the fixedly resting support 25 of filter core, the right side is provided with the fixedly resting support 21 of filter core, resting support is provided with and helps card spring 26, help card spring 22, the left side of filter-core shell bottom is provided with annular snap pipe 27, the right side is provided with annular snap pipe 23, the annular snap pipe and help the card spring by compression spring effectively fixedly the PP cellucotton cross filter core, around the filter-core shell and bottom is provided with clean water area 29, the cylindrical shell right flank is provided with filler outlet 31, and (its filler outlet is provided with sealing cover, screw rod connects), the right side of container top is provided with water-in 5c, the left side is provided with sewage backwash mouth 5e, right side, container bottom is provided with water outlet 5d, the top of activated alumina filtering layer 17 is provided with arc water distributor 16 in this container, spread all over the infiltration hole on it, play the distribution and the filtrate buffer action of water, can serve as a contrast between the above-mentioned filtering layer with filter cloth.

Among Fig. 3, the complete Controlling System that full-automatic microcomputer program Controlling System device 6 is made up of circuit card schematic diagram 6b and external control component, the core of this pilot circuit is a slice microprocessor 50, also be provided with Voltage stabilizing module 51, working order nixie display 61, output control relay 58, contact 69, output control relay 59, contact 70, other auxiliary circuit elements have quartz crystal 66, drive triode 55, drive triode 56, drive triode 57, hummer 68; Pilot circuit is provided with three tunnel inputs, state-detection input 45, state-detection input 46, operational mode switch 65; Three tunnel control outputs, blowdown control output 47, blowdown control output 48, the compound control output 49 of water inlet; Five-pointed star socket 75 will import, export control signal and power supply is connected with external control component ,+24V power supply input 73, common ground 74; Micro processor leg output port 52, output port 53, output port 54, LCD display port 60, input port 62, input port 63, input port 64, power port 67, crystal port 71, crystal port 72.

Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water-in 5c on the container of filtration unit through valve 8 and electromagnetic valve device 3 and valve 9, bleed valve 11 on the manual drain mouth on the external pipe cuts out), after the bed filtration magnetization, infiltration orifice flow from annular sieve plate 20 goes out, entering the PP cellucotton again crosses among

filter core

28 and 24, after essence filter magnetization is handled, become Drinking Water, be sent in the water purification tower 7 for using through valve 10, (use when manual drain valve 11 supplying apparatus blowdowns on the external pipe and cleaning, use during electromagnetic valve device 4 supplying apparatus automatic pollution discharge on the automatic pollution discharge mouth), the sewage and all kinds of objectionable impurities that are filtered out are stored in filter cylinder and the blowdown pipe network temporarily, treat the instruction of full-automatic microcomputer program Controlling System, often open electromagnetic valve and switch water body, water supply network water route pressure is stored in tube or the pot type filter core filter cylinder, finish storage and press, cut off water inlet automatically by normally open solenoid valve during blowdown, meanwhile, normally closed solenoid valve is opened automatically, relief pressure constitutes the blowdown path, back level pressure store outburst releasing reverse flow wash prime filter core, have capacity of working on one's own, thereby sewage is flowed out from sewage draining exit automatically.The water outlet of above-mentioned normally open solenoid valve device 3 is communicated with the water-in of filtration unit 5, the water outlet of filtration unit is communicated with the water-in of water purification tower, the sewage draining exit of filtration unit 5 is communicated with the water-in of normally closed solenoid valve device 4, and the water outlet of normally closed solenoid valve device 4 is communicated with the water-in of blowdown pipe network.

In addition, round concave shape tripod base on can be set, it is provided with the screw rod mounting block, and above-mentioned filtration unit is placed on the base, installs and use with convenient.

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

Claims

1, a kind of group is with manual/automatic integrated sewage backwash water purifier, comprise the multifunctional composite filter material filtering layer, granular magnet magnetization layer, the activated alumina filtering layer, it is characterized in that, also have secondary filter device (5): the top of its closed container has a circular port, be fixed with a filter core (30) of forming by filter-core shell and filtering layer on the circular port, have posticum (20) on the annular sieve plate of filter-core shell, the bottom of filter-core shell has built-in posticum, be provided with multifunctional composite filter material filtering layer (19) in the filter-core shell from bottom to top, granular magnet magnetization layer (18), activated alumina filtering layer (17), the left side of annular sieve plate bottom is provided with the PP cellucotton and crosses filter core (28), the right side is provided with the PP cellucotton and crosses filter core (24), the left side of this sieve plate bottom is provided with the fixedly resting support of filter core (25), the right side is provided with the fixedly resting support of filter core (21), resting support is provided with and helps card spring (26), help card spring (22), the left side of filter-core shell bottom is provided with annular snap pipe (27), the right side is provided with annular snap pipe (23), the annular snap pipe and help the card spring by compression spring effectively fixedly the PP cellucotton cross filter core, around the filter-core shell and bottom is provided with clean water area (29), the cylindrical shell right flank is provided with filler outlet (31), the right side of container top is provided with water-in (5c), and right side, container bottom is provided with water outlet (5d); The water outlet of described filtration unit (5) is communicated with the water-in of water purification tower apparatus (7).

2, water purifier according to claim 1, it is characterized in that, also have microcomputer program Controlling System device (6): the core of its pilot circuit is a slice microprocessor (50), also be provided with Voltage stabilizing module (51), working order nixie display (61), output control relay (58), contact (69), output control relay (59), contact (70), other auxiliary circuit elements have quartz crystal (66), drive triode (55), drive triode (56), drive triode (57), hummer (68); Pilot circuit is provided with three tunnel inputs, state-detection input (45), state-detection input (46), operational mode switch (65); Three tunnel control outputs, blowdown control output (47), blowdown control output (48), the compound control output of water inlet (49); Five-pointed star socket (75) will import, export control signal and power supply is connected with external control component ,+24V power supply input (73), common ground (74); Micro processor leg output port (52), output port (53), output port (54), LCD display port (60), input port (62), input port (63), input port (64), power port (67), crystal port (71), crystal port (72); Described 24V positive source is connected with external 24V supply socket is anodal, power cathode links to each other with the public negative pole of magnetic valve, and be connected with external 24V supply socket negative pole, compound control output, connect normally open solenoid valve T3 positive pole, blowdown control output connects normally closed solenoid valve T2 positive pole, blowdown control output connects normally closed solenoid valve T1 positive pole.

3, water purifier according to claim 2 is characterized in that, the top of activated alumina filtering layer (17) is provided with arc water distributor (16) in the container of described filtration unit (5).

4, water purifier according to claim 3, it is characterized in that, the granularity of the multifunctional composite filter material filtering layer in the container of described filtration unit (5) is that the granularity of 0.8-1.0mm, granular magnet magnetization layer is that the granularity of 2-4mm, activated alumina filtering layer is 1.2-1.4mm, the specification that the PP cellucotton is crossed filter core is that the specification that diameter 86mm * long 860mm, PP cellucotton are crossed filter core is diameter 86mm * long 860mm, total thickness of filter bed＞1.24m.

5, water purifier according to claim 4 is characterized in that, the container of described filtration unit (5) is formed by connecting by cylindrical shell and upper valve base screw rod.

6, water purifier according to claim 5 is characterized in that, the container top of described filtration unit (5) is provided with sewage backwash mouth (5e).

7, water purifier according to claim 6 is characterized in that, also has round concave shape tripod base on, and base is provided with the screw rod mounting block, and described filtration unit (5) places on this round concave shape tripod base.