CN2797343Y - Device for supplying high-quality water - Google Patents
Device for supplying high-quality water Download PDFInfo
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- CN2797343Y CN2797343Y CN 200520008752 CN200520008752U CN2797343Y CN 2797343 Y CN2797343 Y CN 2797343Y CN 200520008752 CN200520008752 CN 200520008752 CN 200520008752 U CN200520008752 U CN 200520008752U CN 2797343 Y CN2797343 Y CN 2797343Y
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Abstract
The utility model relates to a device for supplying high-quality water, which comprises a water tank, a water pump, a change-over valve and a filtering device, wherein one circulating water flow interface of the water tank is connected with one end of the water pump, and the other circulating water flow interface of the water tank and the other end of the water pump are respectively connected with both ends of the filtering device through the change-over valve. The change-over valves is a two-position five-way valve, and the connection method is the change-over connection between the normal purifying water flow of the water tank, the water pump and the filtering device which are connected in series with the circulating method and the reverse washing water flow of the water pump and the filtering device. One end of the inner part of the water tank is provided with an internally circulating device and a water level control mechanism, and the upper and the lower parts of the other end of the water tank are respectively provided with a raw water inlet and a drinking water outlet. By using the novel technique, the waste of water resources is stopped, the operating cost is reduced, the structure, volume and occupation area is more compact, the old water conveying pipe line is not changed and the utility model is favorable for the reconstruction of old water supply pipelines.
Description
Technical field
The utility model relates to a kind of high-quality water supply, is mainly used in the former water of tap water is carried out purifying treatment to reach drinking water standard.Can be widely used in residential quarters, school, office building, hotel, medical portion, industries such as food-processing industry, swimming pool, bathing pool.
Background technology
The processing of existing life and tap water is mainly handled laggardly to go into municipal water-transmission line and be transported to each residential quarter or buildings access interface by the waterworks, carry out secondary water-supply by residential quarter or buildings to the user again, and secondary water-supply adopts mostly by supplying toward the terminal user pollution that has so just produced secondary water-supply behind the water tank water storage again.Be to solve the pollution problem of secondary water-supply, occurred that supplying water in different qualities technology, secondary water-supply are sterilized or periodic cleaning water tank, the solution of using the variable frequency pump second pressure water supply instead, terminal water treatment device again.Every technology to the pollution problem of above-mentioned solution secondary water-supply makes a presentation below:
1, supplying water in different qualities:
China can't solve the problems such as " secondary pollutions " that exists in the Urban water supply once at present, therefore produced the demand of supplying water in different qualities, just will utilize tap water reverse osmosis formula water treatment device to carry out deep layer processing produces water purification and Zhong Shui, is divided into tap water and the use of middle moisture matter by pipeline.What the shortcoming of supplying water in different qualities was that reverse osmosis formula water treatment device adopts is the once filtering mode of physics, and device is complicated, volume is big, supplying water needs two cover water supply lines, wherein water purification pipeline health conditions requiring and height, and also water purification does not have any nutrition to human body.This equipment easily causes the waste of water because the influence of water quality and filtration time causes the water purification water rate to descend.What reverse osmosis formula water treatment device adopted is membrane filtration technique, and its maintenance and cost of use are higher.
2, secondary water-supply is sterilized or the periodic cleaning water tank again:
It is that intermediate water tank in the transmission and distribution network system is sterilized again that secondary water-supply is sterilized again, and its disinfecting substance exists to a certain degree injury to human body.The periodic cleaning water tank is a periodic cleaning intermediate water tank in the regular hour, differ in size according to water tank, each cleaning up cost from thousand yuan to tens thousand of units, and need put water tank water clean and use a large amount of water to clean when cleaning water tank at every turn, this mode causes the waste of cutting off the water and causing water resources.
3, use the variable frequency pump second pressure water supply instead:
The way of supplying water of variable frequency pump second pressure water supply begins to adopt in part commodity apartment project.Because variable frequency water supply only need keep urgent water by the fire-fighting requirement in roof water tank, roof tank has diminished; Domestic water greatly reduces the possibility of secondary pollution by in the direct suction of the variable frequency pump man.But, because the galvanized pipe that city tap-water adopts has element corrosion-vulnerable such as sulphur, chlorine, nitrogen, even the secondary pollution phenomenon of generation adopts the variable frequency pump second pressure water supply all can't avoid.Use the variable frequency pump second pressure water supply instead to municipal ductwork pressure requirement and height, excessive when water consumption, when municipal ductwork pressure descends, can cause the anhydrous phenomenon of terminal user.
4, terminal water treatment device:
The terminal water treatment device is meant water dispenser, water purification machine, the water purifier that tap water is assembled in the house branch terminal, what these device majorities adopted is family expenses reverse osmosis formula water treatment device, exist water purification that human body is not had the shortcoming of any nutrition equally, easily cause the waste of water because the influence of water quality and filtration time causes the water purification water rate to descend.What reverse osmosis formula water treatment assembling device adopted is membrane filtration technique, and its maintenance and cost of use are higher.
Summary of the invention
The purpose of this utility model just provides a kind of high-quality water supply, with solve treatment unit complex structure, volume that existing supplying water in different qualities exists big, supply water need two cover water supply lines, water purification pipeline health conditions requiring high, filter out to human body beneficial's composition with and maintenance and cost of use problem of higher; Sterilize the again disinfecting substance that exists of secondary water-supply exists injury to a certain degree to human body and causes the problem of the waste of water resources; The variable frequency pump second pressure water supply requires municipal ductwork pressure and be high, and is excessive when water consumption, when municipal ductwork pressure descends, can cause the problem of the anhydrous phenomenon of terminal user; The terminal water treatment device exists water purification that human body is not had any nutrition equally, because the problems of the waste that the influence of water quality and filtration time causes the water purification water rate to descend easily causes water.
The technical solution of the utility model is: comprise water tank, water pump, conversion valve and filtration unit, a circulating water flow interface of water tank is connected with an end of water pump, and another circulating water flow interface of water tank and the other end of water pump are connected with the two ends of its filtration unit respectively by conversion valve; Described conversion valve is the two-position five-way valve, its mode of connection be the circulation placed in-line water tank, water pump and filtration unit normal stream of cleaned water be connected with the conversion that water pump and filtration unit oppositely clean between the current; End in described water tank is provided with internal circulation apparatus and level controling mechanism, is provided with described former water inlet and tap water outlet respectively in the top and the bottom of the other end of water tank.
Described level controling mechanism comprises water level sensor and controller, and water level sensor is located at the top and the bottom in the described water tank, and the signal end of water level sensor is connected with the input terminus of a controller, and the control end of this controller is connected with described water pump.
Described conversion valve is connect by three two-position three way valve A, B and C and forms, wherein the two ends B2 of B valve is connected with C2 with an end A3 of A valve and C valve respectively with B3, the A2 of A valve end and A1 hold respectively with the water inlet interface of the circulating water flow of described water tank and the water outlet interface of filtration unit and are connected, the B1 end of B valve is connected with the outlet of water pump, the C1 end of C valve is connected with the water inlet interface of described filtration unit, and the C3 end of C valve is as the discharge outlet of rinse water.
Described filtration unit comprises tank body, filtering layer and secondary filtration layer, and filtering layer and secondary filtration layer are located at a jar intravital upper and lower respectively, are provided with sieve plate between the two; Top at tank body is provided with breather cheek valve, is provided with the water inlet interface and the water outlet interface of circulating water flow in the bottom of tank body, and the inner of this water inlet interface extends to the top of a jar intravital filtering layer, and this water outlet interface is communicated with a jar intravital bottom.
A described filtering layer adopts the layer of sand filtrate, and the secondary filtration layer adopts the mineral substance active material.
Described three two-position three way valve A, B and C all adopt electric control valve, and are connected with the corresponding end of described controller.
Described internal circulation apparatus is made of water inlet pipe and water jet standpipe, and the tube wall of water jet standpipe is provided with a plurality of spout holes and is located at interior bottom one end of water tank, and contiguous with the outlet of the circulating water flow of described water tank; Water inlet pipe one end is connected with the water jet standpipe middle part and is the structure of falling T, and the other end of water inlet pipe stretches out water tank and is connected as the inlet of circulating water flow and with the water side of described outer circulation filtration circuit.
The utility model basis principle that Running water never becomes putrid, the water pump by in the outer circulation filtration circuit that former water in the water tank is not stopped is depressed into the water jet standpipe in the water tank, and spray water to multi-angle to water tank baseplane folk prescription thus, in water tank, form internal recycle, realize the stirring of former water and convection current up and down.And former water carries out circulating filtration by the outer circulation filtration circuit, become after the filtration tap water again reflow tank use for the user.The ceaselessly circulation and the filtration of outer circulation inside and outside of the present utility model to the stirring in the water tank with can prevent the delay of sealing up and down after the convection current, can prevent going bad of water quality; Can effectively remove suspended substance and organism in anhydrating; Can reduce the content of heavy metal in the water; The pH value of water can be adjusted to 7.1-7.8; Water clusters can be diminished and have more interfacial activity power; Can regulate water hardness; Can make the chlorine residue in the tap water innoxious; Handle by mineralising, can produce various trace elements the human body beneficial to water; Can form mineralized layer at existing hydraulic pipe-line inwall, prevent: the oxidation of pipeline, the life-span of raising; High-quality water supply volume is little, installs simply, and easy to maintenance, the maintenance expense reduces, and need not set up hydraulic pipe-line again; Water after the processing is because of having more interfacial activity power, so with after discharge of wastewater also have certain degradation capability, more environmental protection, the non-supplying water in different qualities of water can be drunk simultaneously, has a bath, keeps a public place clean, does washing, cooks, be breeded fish and grow flower etc., has effectively reduced middle water, the water that filtration unit is cleaned is 0.5 ton to 1.5 tons at every turn, water after the cleaning can be used for afforesting water, does not have waste to reach water, makes it more effective resource of saving water.
Description of drawings
Fig. 1 is example structure synoptic diagram of the utility model;
Fig. 2 is the structural representation of filtration unit of the present utility model;
The structural representation of Fig. 3 water tank of the present utility model;
Fig. 4 is an embodiment schematic circuit of controller of the present utility model.
Embodiment
Referring to Fig. 1～Fig. 3, the utility model comprises water pump 2, conversion valve (group) 3, filtration unit 4 and the controller 5 that water tank 1 and series connection with it connect, and wherein conversion valve 3 is used for changing between the normal circulating water flow that purifies and reverse cleaning current and is connected.The two ends of described outer circulation filtration circuit are connected with outlet 12 with the circulating water flow inlet 11 of described water tank 1 respectively.Water level sensor 6, water pump 2 and conversion valve (all adopting magnetic valve) 3 in controller 5 and the water tank 1 is connected, is used to control the interior water level of water tank and the conversion of conversion valve 3.
Described filtration unit 4 comprises that tank body 41, filtering layer 42 and 43, filtering layer 42 of secondary filtration layer and secondary filtration layer 43 are located at the upper and lower in the tank body 41 respectively, are provided with sieve plate 44 between the two.Be provided with breather cheek valve 45 at the top of tank body 41, be provided with the water inlet interface 46 and the water outlet interface 47 of circulating water flow in the bottom of tank body, the inner of this water inlet interface 46 extends to the top of a jar intravital filtering layer 42, and this water outlet interface 47 is communicated with a jar intravital bottom.Water inlet interface 46 is also as the water outlet of counterflush; Water outlet interface 47 is as the water-in of counterflush.Also be provided with dewatering outlet 48 in the bottom of tank body, standby for maintenance.Side at tank body is provided with sprue 49.Can adopt the layer of sand filtrate at a filtering layer 42, secondary filtration layer 43 can adopt the mineral substance active material, replenishes trace element to the human body beneficial with Xiang Shuizhong, and water is played the activatory effect.
Described conversion valve 3 is connect by three two-position three way valve A, B and C and forms, wherein the two ends B-2 of B valve is connected with C-2 with an end A-3 of A valve and C valve respectively with B-3, the A-2 of A valve end and A-1 hold respectively with the water inlet interface of the circulating water flow of described water tank and the water outlet interface of filtration unit and are connected, the B-1 end of B valve is connected with the outlet of water pump, the C-1 end of C valve is connected with the water inlet interface of described filtration unit, and the C-3 end of C valve is as the discharge outlet of rinse water.
The described device of internal recycle that former water is forced is made of water inlet pipe 15 and water jet standpipe 16, and the tube wall of water jet standpipe 16 is provided with a plurality of spout holes 17, is located at interior bottom one end of water tank, and contiguous with the outlet 12 of described circulating water flow.Water inlet pipe 15 1 ends are connected with water jet standpipe 16 middle parts and are the structure of falling T, and the other end of water inlet pipe 15 stretches out water tank and is connected as the inlet 11 of circulating water flow and with the water side (being three-way valve A-2 end) of described outer circulation filtration circuit.Be provided with described tap water inlet 13 and tap water outlet 14 respectively in the top and the bottom of the other end of water tank 1.
The utility model eliminate to form the putrid stagnant water of water body by former water being forced internal recycle, and circulating filtration repeatedly, increases oxygen supply, makes the water body activation, prevents algae reproduction.
Owing to use the integral part (calcium, potassium, sodium and other various trace elements) in the mineral active material to hold in the entry in the filtration unit 4, make the water body activation with bicarbonate ion.Mineral substance activation by water body makes water better to eat, makes the water temperature springization of having a bath.By adjusting pH value is weakly alkaline, more near the skin and the body fluid environment of human body, adds that water clusters is little, is easier to the microcirculation of absorption by human body and promotion human body.Make the ferro element stabilization after the water body activation, prevent corrosion of piping.
The activation energy of water body makes glassware for drinking water be equipped with antibacterial ability, effectively prevents the corruption of water body.Simultaneously, make the chlorine neutralization in the water, thereby eliminate the chlorinated lime flavor.
Because surface of active material has many micropore pores, helps the survival of microorganism can form biological filtering membrane and bring into play cleaning action.By the effect of biological filtering membrane, nitrogen in the degradation water and organism make water body transparent, eliminate peculiar smell simultaneously.
Owing to use above-mentioned new technology, made it to stop the waste of water resources, use cost reduces greatly, and structural volume, floor space are more small and exquisite, need not change old water-transmission line, are more conducive to the transformation of old water-supply line.
Working process of the present utility model is as follows:
1, normal decontamination cycle process: make the 1 and 2 end conductings of three valve A～C by controller 5, start water pump 2, tap water in the water tank 1 is the inlet of B-1, the B-2 by valve B and C, C-2, C-1 inflow filter 4 successively, after filtering, pass through the A-1 of valve A, the circulation import 11 of A-2 reflow tank 1 again, to reach circulation, the filtration that the water in the water tank is not stopped.Water after the filtration is pressed into the water inlet pipe 15 of the device of forcing internal recycle by circulation import 11, and sprays from the spout hole 17 of water jet standpipe 16, forms the internal recycle current in water tank, to reach circulation, the stirring that water does not stop by the direction of arrow among the figure in water tank inside.
2, clean-out operation process: controller 5 is converted to the another location with three valve A, B, C, be 1 end and the 3 end conductings of each valve, the flow direction of the water of this moment is: the outlet 12 of B-1, B-3, A-3, A-1, filtration unit, the inlet 11 of filtration unit, C-1, C-3, cleaning sullage is from the discharging of C-3 end.The sewage of discharging can be used as the greening water.
The working routine of controller 5 shown in Figure 4 is summarized as follows:
Manually debugging: SA1 gets to manual gear transfer lever, connects KM2, and motorized valve begins just to change (cycle operation state), after 30 seconds, water pump operation, SA2 gets to manual gear transfer lever, connect KM3, motorized valve begins counter-rotating (clean-out operation state), and at this moment, water pump stops, after the stop over 30 seconds, water pump moves once more, transfer lever SA1 is got to stop gear, and debugging is finished.
Automatically operation: transfer lever SA1, SA2 are reached automatic gear, moving, the stand-by time of KT1 time controller is set, set start time when arriving, when the liquid level that reaches water monitor simultaneously plays the pump value, after time relay KT2 delays time for some time, connect intermediate relay JZ1, connect KM2 then, motorized valve begins just to change (cycle operation state), 1KT after 30 seconds, water pump operation, the time relay KT3 circular flow time is set, water pump circular flow, when reaching KT1 time controller stand-by time, water pump stops; Behind the water pump operation several days, the startup of KT5 time controller, stand-by time are set, when reaching setting during start time, connect KM3, motorized valve begins counter-rotating (clean-out operation state), and at this moment, water pump stops, after 30 seconds, water pump moves once more, and when arriving 2KT time controller stand-by time, magnetic valve just changes (cycle operation state) once more, after 30 seconds, water pump operation.
Claims (7)
1, a kind of high-quality water supply, it is characterized in that: comprise water tank, water pump, conversion valve and filtration unit, a circulating water flow interface of water tank is connected with an end of water pump, and another circulating water flow interface of water tank and the other end of water pump are connected with the two ends of its filtration unit respectively by conversion valve; Described conversion valve is the two-position five-way valve, its mode of connection be the circulation placed in-line water tank, water pump and filtration unit normal stream of cleaned water be connected with the conversion that water pump and filtration unit oppositely clean between the current; End in described water tank is provided with internal circulation apparatus and level controling mechanism, is provided with described former water inlet and tap water outlet respectively in the top and the bottom of the other end of water tank.
2, high-quality water supply according to claim 1, it is characterized in that: described level controling mechanism comprises water level sensor and controller, water level sensor is located at the top and the bottom in the described water tank, the signal end of water level sensor is connected with the input terminus of a controller, and the control end of this controller is connected with described water pump.
3, high-quality water supply according to claim 1, it is characterized in that: described conversion valve is by three two-position three way valves (A), (B) and (C) connect and form, wherein the two ends (B2) of (B) valve are connected with (C2) with an end (A3) of (A) valve and (C) valve respectively with (B3), (A) (A2) of valve end and (A1) hold respectively with the water inlet interface of the circulating water flow of described water tank and the water outlet interface of filtration unit and are connected, (B) (B1) of valve end is connected with the outlet of water pump, (C) (C1) of valve end is connected with the water inlet interface of described filtration unit, and (C) (C3) of valve end is as the discharge outlet of rinse water.
4, high-quality water supply according to claim 1, it is characterized in that: described filtration unit comprises tank body, filtering layer and secondary filtration layer, filtering layer and secondary filtration layer are located at a jar intravital upper and lower respectively, are provided with sieve plate between the two; Top at tank body is provided with breather cheek valve, is provided with the water inlet interface and the water outlet interface of circulating water flow in the bottom of tank body, and the inner of this water inlet interface extends to the top of a jar intravital filtering layer, and this water outlet interface is communicated with a jar intravital bottom.
5, high-quality water supply according to claim 4 is characterized in that: described three two-position three way valves (A), (B) and (C) all adopt electric control valve, and be connected with the corresponding end of described controller.
6, high-quality water supply according to claim 4 is characterized in that: a described filtering layer adopts the layer of sand filtrate, and the secondary filtration layer adopts the mineral substance active material.
7, according to any one described high-quality water supply of claim 1～6, it is characterized in that: described internal circulation apparatus is made of water inlet pipe and water jet standpipe, the tube wall of water jet standpipe is provided with a plurality of spout holes and is located at interior bottom one end of water tank, and contiguous with the outlet of the circulating water flow of described water tank; Water inlet pipe one end is connected with the water jet standpipe middle part and is the structure of falling T, and the other end of water inlet pipe stretches out water tank and is connected as the inlet of circulating water flow and with the water side of described outer circulation filtration circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520008752 CN2797343Y (en) | 2005-03-22 | 2005-03-22 | Device for supplying high-quality water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520008752 CN2797343Y (en) | 2005-03-22 | 2005-03-22 | Device for supplying high-quality water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797343Y true CN2797343Y (en) | 2006-07-19 |
Family
ID=36868579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520008752 Expired - Fee Related CN2797343Y (en) | 2005-03-22 | 2005-03-22 | Device for supplying high-quality water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797343Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767213A (en) * | 2012-05-24 | 2012-11-07 | 凤冈县黔北新能源有限责任公司 | Intelligent water storage tower with water purification function |
| CN104689353A (en) * | 2015-02-15 | 2015-06-10 | 青岛保税区依爱电子有限责任公司 | Sterilizing equipment and disinfectant spraying control method |
| CN107083792A (en) * | 2017-04-21 | 2017-08-22 | 金丰（宁波）精密机械科技有限公司 | Use the driving method of power transmission shaft |
| CN112408672A (en) * | 2020-10-27 | 2021-02-26 | 安徽九陆生物科技有限公司 | Purified water system is used in dyeing agent production |
-
2005
- 2005-03-22 CN CN 200520008752 patent/CN2797343Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767213A (en) * | 2012-05-24 | 2012-11-07 | 凤冈县黔北新能源有限责任公司 | Intelligent water storage tower with water purification function |
| CN102767213B (en) * | 2012-05-24 | 2016-06-22 | 凤冈县黔北新能源有限责任公司 | A kind of intelligent water storage tower with water purification function |
| CN104689353A (en) * | 2015-02-15 | 2015-06-10 | 青岛保税区依爱电子有限责任公司 | Sterilizing equipment and disinfectant spraying control method |
| CN104689353B (en) * | 2015-02-15 | 2017-05-17 | 青岛保税区依爱电子有限责任公司 | Sterilizing equipment and disinfectant spraying control method |
| CN107083792A (en) * | 2017-04-21 | 2017-08-22 | 金丰（宁波）精密机械科技有限公司 | Use the driving method of power transmission shaft |
| CN112408672A (en) * | 2020-10-27 | 2021-02-26 | 安徽九陆生物科技有限公司 | Purified water system is used in dyeing agent production |
| CN112408672B (en) * | 2020-10-27 | 2022-11-25 | 安徽九陆生物科技有限公司 | Purified water system is used in dyeing agent production |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20110322 |