CN1199888C - Multifunctional centralized water treater - Google Patents
Multifunctional centralized water treater Download PDFInfo
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- CN1199888C CN1199888C CN 00129952 CN00129952A CN1199888C CN 1199888 C CN1199888 C CN 1199888C CN 00129952 CN00129952 CN 00129952 CN 00129952 A CN00129952 A CN 00129952A CN 1199888 C CN1199888 C CN 1199888C
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Abstract
The present invention relates to a multifunctional centralized water treatment device. The present invention comprises a water storage device which is an enclosed box body, wherein the water inlet end of the water storage device is provided with a water treatment mechanism; the water treatment mechanism comprises a filtering unit and a sterilizing unit; water from a running water mesh wire is at least filtered and sterilized through a connection pipeline and then enters the water storage device, and the output end of the water storage device is connected with user ends; the water storage device is at least connected with one back flushing mechanism. By using the characteristic of high integration level, the present invention has the comprehensive functions of water storage and water treatment; besides, the present invention can automatically purify the water storage device and effectively prevents the secondary pollution of the water storage device.
Description
The present invention relates to a kind of water technology, specifically is a kind of multi-functional concentrated water treatment device that collects water storage and water place, is particularly useful for concentrating in the waterworks.
As everyone knows, water is Source of life, and human body 60%-70% is made up of water.Drinking-water is the important channel that human body keeps the skin wet, and an investigation of the World Health Organization shows that human 80% disease is all relevant with antihygienic tap water with 52% neonatal death.According to the investigation of Ministry of Health of the People's Republic of China, still there is the tap water of 2,200 ten thousand urban and rural residents can not reach hygienic standard in China.Especially in the central water supply zone, the small watersupply system of establishing one's own system as retention basin of cities and towns, army, factory, office, school and Highrise buildings etc., the secondary pollution problem is relatively more serious usually, and the content of pernicious bacteria is considerably beyond national tap water required standard in the water.
In the inner water feeding system of common buildings, when needing supercharging, voltage stabilizing, decompression or needs to store certain water yield, all water tank need be set now.A son special topic of country's moderately well-off project in 2000 shows the investigation of pond (case), present stage, China pond (case) of using existed more serious secondary pollution problem, cause from standardized tap water deteriorating water quality storage process of Running-water Company's output, wherein bacteriology index qualification rates such as Oranoleptic indicator such as colourity, turbidity and intestinal bacteria descend especially serious.Investigation shows that four emphasis index turbidity of the water quality of pond (case) secondary compression system, chlorine residue, bacterium, colibacillary annual comprehensive qualified rate are 83.81%, and dispatching from the factory has descended 14.92 percentage points.The major cause that causes this situation is that the pond (case) of using now still has problems at material and configuration aspects.
Water tank commonly used at present generally adopts steel plate, Steel Concrete or glass reinforced plastic to make.Water tank surfaces externally and internally with welded steel plate need be taked anti-corrosion measure, generally is at inside and outside brushing preservative coat.The poor adhesive force of common rust-inhibiting paint, certain hour can come off, and influences water quality, loses the corrosion protection effect to metallic walls simultaneously.Some rust-inhibiting paint also has exudate can influence water quality.Concrete and Steel Concrete reservoir, cement sand plaster also may ooze out objectionable impurities.Glass fabre reinforced plastic water tank is in light weight, corrosion-resistant now generally to be adopted.But it is synthetic that the glass reinforced plastic matrix resin is generally organic materials, also can ooze out objectionable impurities in the use, and the fragmentation of might rupturing is blended in the water as the glass fibre of strongthener.
In addition, all there is the water storage overlong time in all types of ponds of present stage (case), and the problem that bacterium multiplies in the water tank also is an important factor that causes water pollution once again.
Along with the progress of science, the raising of detection technique, human had further understanding to objectionable impurities in the water, and requirements in water quality has been had new concept, and the drinking-water quality situation is subject to people's attention day by day.People not only are satisfied with the requirement that water is had cleanliness factor, and propose a kind of new ideas of health.Like this, just must before being entered user side, tap water carry out suitable processing to water.For this reason, the applicant once applied for several water technology patents, and was applied in the water treatment system, had obtained fabulous effect in secular use practice, but be a kind of discrete state when using, need take bigger usage space owing to these water treatment device; And when concrete the installation, need the operation that pipeline connects is carried out at its scene, increased on-the-spot difficulty of construction; In addition, be difficult to form the cooperation that is connected on a kind of function between each treatment unit and water tank.
The object of the present invention is to provide a kind of multi-functional concentrated water treatment device, utilize the integrated characteristics of its height, make its comprehensive function that has water storage and water treatment simultaneously, and can carry out the purifying treatment of water storage device automatically, prevent the secondary pollution of water storage device effectively;
Two of purpose of the present invention is to provide a kind of multi-functional concentrated water treatment device, utilize the integrated characteristics of its height, make the purifying treatment of water storage, water treatment and water storage device can be on demand centralized Control automatically, make the implementation procedure of each function reach best cooperation.
Three of purpose of the present invention is to provide a kind of multi-functional concentrated water treatment device, utilizes the integrated characteristics of its height, makes it reduce taking of usage space, simplifies on-the-spot installation debugging operations, is convenient to user's use and maintenance.
The object of the present invention is achieved like this, a kind of multi-functional concentrated water treatment device, at least include a water storage device, it is characterized in that at water storage device be closed box, its inlet end is connected with water treatment mechanism, this water treatment mechanism should include a filtering unit and a sterilization and disinfection unit at least, and the water of tap water netting twine enters water storage device by filtration, sterilization and disinfection after handling at least through connecting pipeline, and connects user side by the output terminal of this water storage device; This water storage device is connected with a back flushing mechanism at least.
Purpose of the present invention can also realize that like this output terminal of described water storage device can be once more by exporting the user to behind the above-mentioned sterilization and disinfection unit again; Described back flushing mechanism can be connected in the filtering unit output terminal, and this filtering unit is provided with the sewage draining exit of its on off state of may command, and discharges flushing sewage by sewage draining exit on the filtering unit.Described back flushing mechanism can be connected in sterilization and disinfection unit input terminus, back flushing mechanism can be made of a backwashing pump, the input terminus of this backwashing pump can be connected in above-mentioned water storage device, behind the unitary input terminus of water importing sterilization and disinfection in the water storage device, return water storage device again, form the inner sterilization decontamination cycle.The output terminal of this back flushing mechanism can be connected in filtering unit and sterilization and disinfection unit simultaneously, back flushing mechanism can be made of a backwashing pump, the input terminus of this backwashing pump can be connected in above-mentioned water storage device, and its output terminal is connected in the output terminal and the unitary input terminus of sterilization and disinfection of transition element simultaneously.
The closed box of described water storage device can be made by the corrosion resistant material of food grade.The closed box pore and the overflow weir of this water storage device are provided with air filter.The closed box of this water storage device is provided with can be by the liquid level display unit of visual observation.Preferably be provided with cavity filter in the described filtering unit, this strainer must not be greater than the Stainless Steel Cloth precision Filter element of 20um by absolute precision, and the best is 10um; This filter core is coated on outside the tubular floral tube.The best apparatus for ultraviolet disinfection that adopts in described sterilization and disinfection unit, this apparatus for ultraviolet disinfection includes a quartz burner, and this quartz burner is arranged in the silica tube hermetically.Described activation treatment unit can adopt the electrode activation unit.Be provided with electrode in this activation treatment unit, in this activation treatment unit, can produce the electromagnetic field of vibrating with frequently.
The former water water intake end series connection of the front end of described treatment unit is provided with electronic, manual normally open valve door.The former water water intake end of the front end of this treatment unit is connected in user side by normal closed gate.
Effect of the present invention is significant:
1, water storage casing and piping and treatment unit all need corrosion resistant material by food grade, as making such as stainless steel or PVC plastics, and the water storage casing adopts the fully-closed structure, and pass through the overhead gas filtration unit of water storage casing, can effectively prevent entering of foreign matter and various impurity dusts, make the long period to keep sterile state through treated water.
2, the absolute precision that adopts among the present invention must not be less than the Stainless Steel Cloth precision Filter element of 20um, and the best is 10um, and effectively filtering solid particulate and suspended substance reduce the turbidity of water, strengthen the killing effect of ultraviolet ray to bacterium.
3, a kind of ultra-violet sterilization of the employing among the present invention unit, have germ-resistant wide spectrum, fast, characteristics such as polluted water not, sterilization rate is up to 99.9%.
4, the present invention utilizes the device of back flushing to carry out automatic, regular counterflush to filtration unit, can guarantee filtering filter quality, can prolong the work-ing life of filter core again; Utilize another circulation loop of back flushing in addition, can also carry out regular automated cycle and disinfect under the long-term obsolete situation of the intravital water of water storage tank, control " stagnant water " produces, thereby reaches the purpose that effectively prevents secondary pollution.
5, in the preferred embodiment of the present invention, can pass through the laggard access customer end of secondary sterilization to the water in the water storage casing.
6, in the preferred embodiment of the present invention, utilize the higher frequency electromagnetic field that water is activated, produce the water of useful HUMAN HEALTH, help increasing water quality, satisfy the requirement of people high quality drinking-water.
7, the present invention adopts highly integrated structure, and can reach full automatic control easily, and operation also has characteristics easy to maintenance.And reduced taking of usage space widely, simultaneously, only need ground carries out and gets final product tap water networking and being connected of user side when user installation, makes that on-the-spot installation is more convenient.
8, Highgrade integration structure of the present invention makes that the management of waterworks is more convenient, simple to operate, while save energy.
9, the connection between each unit among the present invention is equipped with program control and manual two kinds of structures, can guarantee the normal functions of use under its different condition.
In sum, the present invention has water storage, water treatment, and can effectively prevent the peculiar function of secondary pollution in water supply, can guarantee to provide the drink water that meets hygienic standard.In addition because Highgrade integration of the present invention, make its reasonable integral structure, appearance and modeling is attractive in appearance.
The explanation of accompanying drawing drawing:
The one-piece construction synoptic diagram of first kind of embodiment of Fig. 1 the present invention;
The A-A sectional view of Fig. 2 Fig. 1;
The processing unit structural representation of first kind of embodiment of Fig. 3 the present invention;
The structure principle chart of first kind of embodiment of Fig. 4 the present invention;
The structure principle chart of second kind of embodiment of Fig. 5 the present invention;
The structure principle chart of the third embodiment of Fig. 6 the present invention;
The structure principle chart of the 4th kind of embodiment of Fig. 7 the present invention;
The structure principle chart of the 5th kind of embodiment of Fig. 8 the present invention;
The structure principle chart of the 6th kind of embodiment of Fig. 9 the present invention;
The structure principle chart of the 7th kind of embodiment of Figure 10 the present invention;
The structure principle chart of the 8th kind of embodiment of Figure 11 the present invention.
It is as follows to describe the present invention in detail below in conjunction with embodiment and accompanying drawing thereof:
As shown in Figures 1 to 4, the present invention includes a water storage device 1, this water storage device 1 is a closed box, its inlet end is connected with water treatment mechanism, this water treatment mechanism should include a filtering unit 2 and a sterilization and disinfection unit 4 at least, the water of tap water netting twine is at least by once filtering, enter water storage device 1 behind the sterilization and disinfection, and transports to user side by the output terminal of this water storage device 1; This water storage device 1 also is connected with a back flushing mechanism 5, and this back flushing mechanism 5 is connected in filtering unit 2 output terminals at least, and this filtering unit 2 is provided with the sewage draining exit 25 of its on off state of may command.
In the present embodiment, described water treatment mechanism also includes an activation treatment unit 3, this activation treatment unit 3 is arranged between filtering unit 2 and the sterili-sation unit 4, after the water of tap water netting twine filters by filtering unit 2, enter activation treatment unit 3 by a through hole and carry out activation treatment, enter water storage device 1 after entering sterilization and disinfection unit 4 again, and transport to user side by the output terminal of this water storage device 1.
As shown in Figure 2, the top of water storage device 1 is provided with ventilating pit 11, when the water level in the water storage device 1 changes, is got rid of or the suction air by this ventilating pit 11; The cleaning that this guarantees in water storage device 1 is provided with air filter 12 in the ventilating pit 11, the dust and other impurities in the filtrated air effectively, and can avoid extraneous booty impurity to fall into and pollute water storage device 1.The top of water storage device 1 is provided with an overflow weir 13, falls in the water storage device 1 by this overflow weir 13 for avoiding extraneous booty impurity, is provided with filtration unit 14 equally in this overflow weir 13.The inside of the closed box of water storage device 1 is provided with a fluid level control device 15 in order to the control high water tank, and is provided with and can be convenient to detect at any time the level condition in the water storage device 1 by the liquid level display unit of visual observation.The closed box of water storage device 1 should be made by the corrosion resistant material of food grade, and in present embodiment, this closed box is to be made of stainless material, is complete sealed state under user mode, makes the water purification of handling keep sterile state in the long time.In addition, water storage device 1 also is provided with inner access hole, and is provided with helper up and down; So that the maintenance of its inside.
As shown in Figure 1, in the present embodiment, the former water cavity 21 that described filtering unit 2 comprises, this former water cavity 21 and the conducting of tap water netting twine import tap water in the former water cavity 21, are provided with cavity filter 22 in the former water cavity.In the present embodiment, strainer 22 is adopted as the packed strainer of 10 μ m stainless steels, and being provided with absolute precision in it is 10um Stainless Steel Cloth precision Filter element 221, and this filter core 221 is coated on outside the tubular floral tube 222.Present embodiment adopts the filter method of external-compression type, and promptly after the water in the network of rivers entered former water cavity in 21, ecto-entad passed filter core 221 and enters tubular floral tube 222, and in this process that passes realization filtration.Water purification after the filtration is entered by floral tube 222 after the filter of filtering unit opposite side in the water cavity 23, and enters adjacent with it activation unit 3 by the through hole that is provided with 231 on these filter back water cavity 23 walls.A large amount of evidences, by behind the filtering unit 2, suspended substances such as the iron rust in the former water of elimination, mud, fine sand have effectively reduced the turbidity of water by the former water of tap water netting twine, make that the water outward appearance is as clear as crystal, mouthfeel good.And the organism in the water, part bacterium will be partly removed with the turbidity reduction of water.And turbidity reduces, and can prevent suspended particle again to ultraviolet scattering, helps improving the sterilization effect that next step handles middle-ultraviolet lamp.
In the present embodiment, described sterilization and disinfection unit 4 adopts apparatus for ultraviolet disinfection.Apparatus for ultraviolet disinfection includes a quartz burner 41, and this quartz burner 41 is arranged in the silica tube 42 hermetically.In the present embodiment, the power of this quartz burner 41 is 55W, this large-powder ultraviolet lamp 41, and not only sterilisation effect is good but also the life-span reaches 8000 hours.This apparatus for ultraviolet disinfection also can be furnished with autoalarm, breaks down and the life-span can the remote auto sound and light alarm when expiring at ultraviolet lamp.Because ultraviolet special wavelength can make the nucleic acid mutation of microbe, hinder it and duplicate, transcribe and proteinic synthesizing.The free radical of Chan Shenging can cause photo-ionisation on the other hand, thereby causes the death of cell, so the uviolizing water of the 4 usefulness sufficient dosages of the sterilization and disinfection unit among the present invention, can reach very ideal sterilization effect.Adopt in addition ultra-violet sterilization have wide spectrum, fast, the effect of polluted water not.
In the present embodiment, between filtering unit 2 and sterilization and disinfection unit 4, also have additional an activation unit 3.What this activation unit 3 adopted is that a kind of HF oscillation electromagnetic field is carried out activation treatment to water.This activation unit 3 includes an activation chamber 32, sidewall and the filtering unit 2 in this activation chamber 32 adjacent, and be provided with filter rear chamber 23 conductings of through hole 231 and filtering unit 2, filtered water enters by this through hole 231 and activates in the chamber 32.
Activation is provided with an electrode 31 in the chamber 32, (installation of this electrode 31 with disclosed technical scheme in the patent formerly that can adopt the applicant is set, or adopt other prior art.) by electrode 31 higher frequency electromagnetic field is imported in the water, the water in activation chamber 32 is under the environment of strong electromagnetic wave.Like this, further activated in activation unit 3 by the water after filtering unit 2 filtrations, the surface tension of water reduces, dissolved oxygen increases, solubleness increases, conduction power strengthens.And broken the cluster structure of water, make (H
2O)
6Increase, water molecules diminishes, and this molecular structure water after activated the penetrating of cell that be highly advantageous to accelerated biological metabolism, and the generation of useful new cell is got rid of aged cells, and can be suppressed food grease and combined with radical, and the effect that suppresses bacterium is arranged.With the glassware for drinking water after the activation interface function is arranged in addition, the germ that is attached to organ is for a long time discharged, the germ of release is subjected to the encirclement of activated water, along with excreting, thereby body immunity is improved.Thereby make the present invention except that having the function of purifying waste water, also have the function that changes water quality, satisfy the demand of people health drinking-water.
For prevent " water purification " in water storage device 1 for a long time need not and cause secondary pollution, another principal character of the present invention is, be provided with recoil cycling mechanism 5, this back flushing mechanism 5 forms the recoil circulation of an inside in this device, can carry out regular back flushing purifying treatment to filtration unit, guarantee filter effect.In addition this back-purge system also can make in the water storage device 1 water for a long time not the time spent carry out water treatment procedure more automatically, make it to keep the cleaning sterile state always.
Back flushing mechanism 5 among the present invention mainly includes a backwashing pump 51, the output terminal of this backwashing pump 51 is provided with a normally closed solenoid valve 511, in the present embodiment, the input terminus of this backwashing pump 51 is connected in water storage device 1, and its output terminal conducting is in the output terminal of above-mentioned filtering unit 2.When carrying out back flushing, elder generation is with the valve closes of netting twine ingress, open the sewage draining valve 26 in the filtration unit 2, start backwashing pump 51, magnetic valve 511 is opened, and will oppositely import the output terminal of filtration unit 2 after water purification boosts in the water storage device 1, high pressure water is reverse by filter core 221, and under pressure, high pressure water can see through the mesh of Stainless Steel Cloth precision Filter element 221, washes away crossing the dirt bacteria impurities of adhering on the filter core 221 etc.; Be provided with sewage draining exit 25 in the filtering unit 2, can discharge flushing sewage, this sewage draining exit 25 has a normally closed solenoid valve 26 to control it to close.
As shown in Figure 2, the present invention also includes an electric controller 7, can be used for the automatic control of water treatment of the present invention and recoil working cycle.
As shown in Figure 4, principle of work of the present invention is: the tap water of city planting ductwork enters into the raw materials for production that former water cavity 21 becomes water storage device 1 from the water inlet pipe of this device: " former water "." former water " enters into filter back water cavity 23 with the filtration by 10 μ m stainless steel filter cores 221 of the form of external pressure from filter core 221 intermediary floral tubes 222, becomes " the filter back water " of elimination iron rust, mud, fine sand and partial organic substances and bacterium, and outward appearance is as clear as crystal." filter back water " enters into activation unit 3 by through hole 231, " makes the water characteristic that foregoing variation arranged through the higher frequency electromagnetic field oscillation treatment in the activation unit 3 and becomes " activated water "." activated water " enters into sterilization and disinfection unit 4.Water is by the UV treatment of suitable dosage in sterilization and disinfection unit 4, and the bacterium of killing 99.9% in the water makes the sanitary index of water reach standard.At this moment water becomes " water purification "." water purification " enters in the water storage device 1 by upper hose 9, when the user makes water, opens switch, and the water purification in the water storage device 1 flows to the user by 4 backs, sterilization and disinfection unit by finished product output tube 8 once more.
As shown in Figure 4, the process of back flushing of the present invention is: the user can arbitrarily set the recoil round-robin by the timer on the control panel as required and open, ends the time, as being designed to whenever recoil round the clock circulation primary in the present embodiment, generally be advisable up to 4 o'clock in morning 0.After reaching cycling time that the user recoils surely, electric controller 7 sends instruction, and recoil recycle pump 51 is started, and normally closed solenoid valve 511 is opened, blowdown magnetic valve 26 is opened, go up water solenoid valve 91 closures.From water storage device 1, draw " water purification " and wash filter core 221 from opposite direction, take away, flow in the hold wells by sewage draining exit 25 attached to the dirt on the filter core 221 by 51 pressurizations of recoil recycle pump.The user can set up backwashing time on their own according to local water quality situation, after the recoil technical process is finished.
This device enters the technical process of circulation sterilization and disinfection automatically, electric controller 7 commanders close water solenoid valve 91 in blowdown magnetic valve 26, the unlatching, then the course of water is changed into: " water purification " by the pressurization of recoil recycle pump 51 reenter activation unit 3 carry out electrode activation, and disinfection unit 4 carry out disinfection by ultraviolet light and handle to remove " secondary pollution ", reenter by upper hose 9 then and recover " water purification " index in the water storage device 1 with standby.The recoil circulation stand-by time of setting as the user then, recoil pump 51 stops automatically, normally closed solenoid valve 511 is closed, the system recovery normal operating conditions.
In addition, for preventing the generation of unforeseen circumstances, the present invention also is provided with a manual system.All can be provided with a manual valve on the position of the magnetic valve parallel connection of necessity, available hand comes closing of pilot piping.In addition, when the user for some reason, do not want the circulation time that in the time of setting, recoils, also can utilize manual valve to start this recoil at any time and follow and wash circulation.
In addition, as shown in Figure 4, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
Present embodiment is a most preferred embodiment of the present invention, is applicable to the specification of quality condition with higher to water.
Embodiment 2
As shown in Figure 5, the basic structure of present embodiment and recoil working cycle are identical with embodiment 1, are not giving unnecessary details at this.The difference of itself and embodiment 1 is that in the water treatment procedure of present embodiment, activation unit 3 is not set, as shown in Figure 5, the tap water of city planting ductwork enters into the raw materials for production that former water cavity 21 becomes water storage device 1 from the water inlet pipe of water storage device 1: " former water "." former water " enters into filter back water cavity 23 with the filtration by 10 μ m stainless steel filter cores 221 of the form of external pressure from filter core 221 intermediary floral tubes 222, becomes " the filter back water " of elimination iron rust, mud, fine sand and partial organic substances and bacterium, and outward appearance is as clear as crystal." filter back water " directly enters into sterilization and disinfection unit 4 by a pipeline.Water is by the UV treatment of suitable dosage in sterilization and disinfection unit 4, and the bacterium of killing 99.9% in the water makes the sanitary index of water reach standard.At this moment water becomes " water purification "." water purification " enters in the water storage device 1 by upper hose system, when the user makes water, opens the user side switch, and the water purification in the water storage device 1 flows to the user by 4 backs, sterilization and disinfection unit by finished product output piping 8 once more.
Owing to do not have activation unit 3 in the present embodiment, the production cost of this water treatment device be can reduce greatly, and processing and assembly difficulty simplified, cost has first mate's decline.Because the effect of activation unit 3 only is to improve water quality, to the not influence of sanitary index of water, therefore the user who requires for general water uses present embodiment and gets final product.
In addition, as shown in Figure 5, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need very the domestic water of high request waters such as (as) flushing the toilet for some, also directly UNICOM directly fetches water from the network of rivers from the beginning in pipeline 10.
Because the basic structure of present embodiment is identical with embodiment 1, so present embodiment has the 1 described beneficial effect as embodiment too, no longer repeats at this.
Embodiment 3
The basic structure of present embodiment and water treatment procedure are identical with embodiment 1, are not giving unnecessary details at this.
As shown in Figure 6, in the back flushing circulation of present embodiment, the back flushing delivery side of pump only is connected in the output terminal of filtering unit in the present embodiment, so present embodiment only includes the process of back flushing filter core 221, and water storage device 1 is not carried out the back flushing germ-resistant process that circulates.As shown in Figure 6, the recoil technical process of present embodiment is such: the user can arbitrarily set the recoil round-robin by the timer on the control panel as required and open, ends the time (this product design generally is advisable up to 4 o'clock in morning 0 for the circulation primary that whenever recoils round the clock).After reaching cycling time that the user recoils surely, electric controller 7 sends instruction, makes that recoil recycle pump 51 starts, normally closed solenoid valve 511 is opened, blowdown magnetic valve 26 is opened, go up water solenoid valve 91 closures.From discharging device 1, draw " water purification " and wash filter core 221 from opposite direction, take away, flow in the hold well by blow-off pipe attached to the dirt on the filter core 221 by 51 pressurizations of recoil recycle pump.The recoil stand-by time of setting as the user then, recoil pump 51 stops automatically, normally closed solenoid valve 511 is closed, the system recovery normal operating conditions.
Water in water storage device 1 uses comparatively frequent, do not have the existence of stagnant water generally speaking, so the water in the water storage device 1 can keep the state of cleaning sterile substantially, not need the recoil working cycle of disinfection, thereby make whole process flow comparatively simple, the structure of device is more simple.Therefore present embodiment is applicable under the more frequent situation of the more water of user.
In addition, as shown in Figure 6, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
Embodiment 4
The basic structure of present embodiment is identical with embodiment 1, is not giving unnecessary details at this.
As shown in Figure 7, in the present embodiment, be not provided with activation unit 3 in the water treatment procedure, the back flushing delivery side of pump is directly connected in the input terminus of filtering unit, and this transition element is provided with wash water valve 26 equally.Therefore, in the present embodiment, be not provided with the automatic decontamination cycle of recoil.Its water treatment procedure coexists with embodiment 2 and embodiment 3 respectively mutually with the recoil process, and this no longer repeats.
Owing to be provided with filtering unit 2 and disinfection unit 4 and back flushing mechanism 5 in the present embodiment equally, therefore using present embodiment water storage device 1 also can reach the aseptic standard of health substantially.When the user does not have high requirement to water quality, use present embodiment and can effectively simplify water treatment technological process, reduce cost.
In addition, as shown in Figure 7, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
Embodiment 5
As shown in Figure 8, the basic structure of present embodiment and recoil working cycle are identical with embodiment 1, are not giving unnecessary details at this.The difference of present embodiment and embodiment 1 is that in the water treatment technological process of present embodiment, water is through entering water storage device 1 after filtration, the sterilization, and the output terminal by water storage device 1 is directly connected in user side then.Therefore present embodiment be and carry out activation treatment to water, and do not comprise that second time when entering the user is by the disinfection unit 4 germ-resistant process that carries out disinfection with difference the foregoing description.
Therefore, the water treatment procedure of present embodiment is: the tap water of city planting ductwork enters into the raw materials for production that " former water cavity " becomes water storage device 1 from the water inlet pipe of water storage device 1: " former water "." former water " enters into " filter back water cavity " with the filtration by 10 μ m stainless steel filter cores 221 of the form of external pressure from filter core 221 intermediary floral tubes 222, becomes " the filter back water " of elimination iron rust, mud, fine sand and partial organic substances and bacterium, and outward appearance is as clear as crystal." filter back water " directly enters into sterilization and disinfection unit 4 by pipeline.Water is by the UV treatment of suitable dosage in sterilization and disinfection unit 4, and the bacterium of killing 99.9% in the water makes the sanitary index of water reach standard.At this moment water becomes " water purification "." water purification " enters in the water storage device 1 by upper hose system, when the user makes water, opens the user side switch, and the water purification in the water storage device 1 directly flows to the user by the finished product output tube.
In addition, as shown in Figure 8, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
Embodiment 6
As shown in Figure 9, the basic structure of present embodiment and recoil working cycle are identical with embodiment 1, are not giving unnecessary details at this.
The difference of present embodiment and embodiment 1 is, the water treatment procedure of present embodiment is comparatively simple, the water in the municipal administration network of rivers passes through filtering unit, activation unit, enters water storage device 1 behind the process sterilization and disinfection unit again, directly feeds the user then, not through the process of killing virus once more.And user side is the output terminal that is directly connected in water storage device 1 in the present embodiment.
In fact, after water had passed through water treatment procedure and enters water storage device 1, the quality of water and sanitary index had all reached standard, therefore directly from water storage device 1 water were fed the user and got final product.
In addition, as shown in Figure 9, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
Embodiment 7
The basic structure of present embodiment and water treatment procedure are identical with embodiment 1, are not giving unnecessary details at this.
As shown in figure 10, in the back flushing circulation of present embodiment, be provided with two backwashing pumps 5,12, thereby form two back flushing circulations, this two back flushinges circulation is connected to the output terminal and the unitary input terminus of sterilization and disinfection of filtering unit.Like this, backwash filtering unit 2 can carry out simultaneously with the process of back flushing sterilization and disinfection, and does not interact.Also can advance an operation wherein separately, carry out another operation when needing again, its operating time can freely be controlled.
As shown in figure 10, the recoil technical process of present embodiment is such: the user can arbitrarily set the recoil round-robin by the timer on the control panel as required and open, ends the time (this product design generally is advisable up to 4 o'clock in morning 0 for the circulation primary that whenever recoils round the clock).After reaching cycling time that the user recoils surely, electric controller 7 sends instruction, makes that recoil recycle pump 51 starts, normally closed solenoid valve 511 is opened, blowdown magnetic valve 26 is opened, go up water solenoid valve 91 closures.From discharging device 1, draw " water purification " by the pressurization of recoil recycle pump 51 from washing filter core 221 in the other direction, take away attached to the dirt on the filter core 221, by blow-off pipe flow into sewage different in.The recoil stand-by time of setting as the user then, recoil pump 51 stops automatically, normally closed solenoid valve 511 is closed, the system recovery normal operating conditions.Also can set the cycling time of recoiling at the same time, in recoil filtering unit 2, electric controller 7 commanders open and go up water solenoid valve 91, the magnetic valve 121 of the output terminal of recoil recycle pump 12 is opened, " water purification " in the water storage device 1 enters disinfection unit 4 and carries out the disinfection by ultraviolet light processing to remove " secondary pollution ", recovers " water purification " index in the water tank with standby by last water solenoid valve 91 from newly entering into then.The recoil circulation stand-by time of setting as the user then, magnetic valve 121 cuts out automatically, the recoil circulation stops.Magnetic valve 121 valves of backwashing pump 51 and 12 output terminal can be opened simultaneously or open one of them magnetic valve separately according to user's needs, make recoil filtering unit and the germ-resistant process of recoil separate, and they can carry out also can carrying out separately simultaneously.
In addition, as shown in figure 10, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
Embodiment 8
The basic structure of present embodiment and water treatment procedure are identical with embodiment 1, are not giving unnecessary details at this.
As shown in figure 11, back flushing mechanism 5 is made of backwashing pump 51 in the present embodiment, and the output terminal of this backwashing pump 51 is directly connected in the input terminus of sterilization and disinfection unit 4, thus the inner sterilization decontamination cycle that forms.This sterilization and disinfection circulation is same as described above.Do not include backwash process in the present embodiment to filtering unit 2, therefore can be by the more method realization of renew cartridge 221 to the maintenance of filtration unit.
In addition, as shown in figure 11, present embodiment also is provided with one and directly leads to user's pipeline 10 from the network of rivers, and the valve 101 on this pipeline 10 is in normally off under standard state; When Circuits System and manual system all can not be worked, can open the valve 101 on this pipeline 10, to keep user's normal water.And, do not need the very domestic water of high request for some, but also this pipeline 10 of conducting.
The above is preferred embodiment of the present invention only, is not to be used to limit the present invention.
Claims (18)
1, a kind of multi-functional concentrated water treatment device, at least include a water storage device, it is characterized in that at water storage device be closed box, its inlet end is connected with water treatment mechanism, this water treatment mechanism should include a filtering unit and a sterilization and disinfection unit at least, and the water of tap water netting twine is at least by entering water storage device behind filtration, the sterilization and disinfection; And transport to user side by the output terminal of this water storage device; This water storage device also is connected with a back flushing mechanism.
2, a kind of multi-functional concentrated water treatment device according to claim 1 is characterized in that the output terminal of described water storage device can be once more by exporting the user to behind the above-mentioned sterilization and disinfection unit again.
3, a kind of multi-functional concentrated water treatment device according to claim 1, it is characterized in that described back flushing mechanism can be connected in the filtering unit output terminal, this filtering unit is provided with the sewage draining exit of its on off state of may command, and discharges flushing sewage by sewage draining exit on the filtering unit.
4, a kind of multi-functional concentrated water treatment device according to claim 1, it is characterized in that described back flushing mechanism can be connected in sterilization and disinfection unit input terminus, back flushing mechanism can be made of a backwashing pump, the input terminus of this backwashing pump can be connected in above-mentioned water storage device, behind the unitary input terminus of water importing sterilization and disinfection in the water storage device, return water storage device again, form the inner sterilization decontamination cycle.
5, a kind of multi-functional concentrated water treatment device according to claim 1, the output terminal that it is characterized in that described back flushing mechanism can be connected in filtering unit and sterilization and disinfection unit simultaneously, back flushing mechanism can be made of a backwashing pump, the input terminus of this backwashing pump can be connected in above-mentioned water storage device, and its output terminal is connected in the output terminal and the unitary input terminus of sterilization and disinfection of filtering unit simultaneously.
6, a kind of multi-functional concentrated water treatment device according to claim 1, but the output terminal conducting that it is characterized in that described filtering unit is in an activation treatment unit.
7, a kind of multi-functional concentrated water treatment device according to claim 6 is characterized in that the output terminal of described back flushing can be connected in activation treatment unit output terminal, imports filtering unit by this activation treatment unit.
8, a kind of multi-functional concentrated water treatment device according to claim 7 is characterized in that the closed box of described water storage device can be made by the corrosion resistant material of food grade.
9, a kind of multi-functional concentrated water treatment device according to claim 1 is characterized in that the closed box pore and the overflow weir of described water storage device is provided with air filter.
10, a kind of multi-functional concentrated water treatment device according to claim 1, the closed box that it is characterized in that described water storage device is provided with can be by the liquid level display unit of visual observation.
11, according to the described a kind of multi-functional concentrated water treatment device of above-mentioned relevant claim, it is characterized in that being provided with cavity filter in the described filtering unit, this strainer must not be greater than the Stainless Steel Cloth precision Filter element of 20um by absolute precision; This filter core is coated on outside the tubular floral tube.
12, a kind of multi-functional concentrated water treatment device according to claim 11, the absolute precision that it is characterized in that described Stainless Steel Cloth precision Filter element is 10um.
13,, it is characterized in that described sterilization and disinfection unit adopts apparatus for ultraviolet disinfection according to the described a kind of multi-functional concentrated water treatment device of above-mentioned relevant claim.
14, a kind of multi-functional concentrated water treatment device according to claim 2 is characterized in that described apparatus for ultraviolet disinfection includes a quartz burner, and this quartz burner is arranged in the silica tube hermetically.
15, a kind of multi-functional concentrated water treatment device according to claim 7 is characterized in that described activation treatment unit can adopt the electrode activation unit.
16, a kind of multi-functional concentrated water treatment device according to claim 8 is characterized in that being provided with electrode in the described activation treatment unit, can produce the electromagnetic field of vibrating with frequently in this activation treatment unit.
17, a kind of multi-functional concentrated water treatment device according to claim 1 is characterized in that the former water water intake end series connection of front end of described treatment unit is provided with electronic, manual normally open valve door.
18, a kind of multi-functional concentrated water treatment device according to claim 1 is characterized in that the former water water intake end of front end of described treatment unit is connected in user side by normal closed gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00129952 CN1199888C (en) | 2000-10-19 | 2000-10-19 | Multifunctional centralized water treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00129952 CN1199888C (en) | 2000-10-19 | 2000-10-19 | Multifunctional centralized water treater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1349942A CN1349942A (en) | 2002-05-22 |
| CN1199888C true CN1199888C (en) | 2005-05-04 |
Family
ID=4593860
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00129952 Expired - Fee Related CN1199888C (en) | 2000-10-19 | 2000-10-19 | Multifunctional centralized water treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1199888C (en) |
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2000
- 2000-10-19 CN CN 00129952 patent/CN1199888C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1349942A (en) | 2002-05-22 |
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Assignee: Multielement universal water saving equipment (China) Co., Ltd. Assignor: Multielement Water Environmental Protection Technique Industry (China) Co., Ltd. Contract record no.: 2010110000172 Denomination of invention: Multifunctional centralized water treater Granted publication date: 20050504 License type: Exclusive License Open date: 20020522 Record date: 20101009 |
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Granted publication date: 20050504 Termination date: 20101019 |