CN103669489A - Water quality controller of water tank - Google Patents
Water quality controller of water tank Download PDFInfo
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- CN103669489A CN103669489A CN201310172580.8A CN201310172580A CN103669489A CN 103669489 A CN103669489 A CN 103669489A CN 201310172580 A CN201310172580 A CN 201310172580A CN 103669489 A CN103669489 A CN 103669489A
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Abstract
After a water quality control of a water tank is connected with the slightly-improved water tank, the water tank is changed into an expanded pipeline, and therefore secondary pollution is effectively avoided. Power of ball valves in the controller depends on energy provided by water inlet and water consumption of a pipe network. A filter, a chlorine control ball valve, a water overflow ball valve, a water inlet pipe, a water outlet pipe, a breathing pipe and a deep hole dirt storage tank are arranged in a tank body. The water quality controller and the water tank are connected into a whole through a communicating pipe. A manhole of the water tank is sealed, a safety valve is installed on an overflow pipe, and therefore expansion and shrinking of the tank are avoided. Through the chlorine control valve, an air chamber in the tank can be kept at micro-positive pressure, and therefore free chlorine does not easily escape out of the tank and can fully play the disinfection role. When water inlet is larger than water outlet, air, containing free chlorine, in the tank is exhausted outwards to back flush a disinfection filter element, and therefore efficiency of the filter is improved, and the service life of the filter is prolonged. A water flow slow flow zone and the deep hole dirt storage tank are arranged on the controller, and a dead water zone is moved forwards to the controller. The goal of avoiding secondary pollution of tap water is achieved without consuming electricity, adding disinfector or conducting filtering.
Description
Technical field
Patent of the present invention is communicated with the roof high level cistern of transformation slightly by roof tank water quality controller, water tank is become to the pipeline of dilatation.
Background technology
Roof high level cistern is in water supply system, to be distributed in multilayer, high-rise residential roof, and it has the power saving function of regulating and storing.Conventionally at night, during water low ebb, utilize remaining pressure of piping system retaining.When water use peak, ductwork pressure declines, and has guaranteed these urbanite water consumptions.The Regulation Function of roof high level cistern, the variation coefficient while having reduced Water Works, has reduced water factory's storage capacity, has saved investment.Construction, the maintenance of roof high level cistern Hai Ke water factory or pipe network, while causing regional area temporarily to stop supplying water, unlikely the stopping of these residents supplied water, and can reduce affected degree, so roof high level cistern also can exist in quite long from now on period.
High level cistern major part is the open water-storing tank of reinforced concrete structure at present, and without sealing, ventilating pipe, bleed off pipe do not add protector, and Water in Water Tank directly contacts with atmosphere.Dust, insect enter, and moss, red worm grow, and in tap water, chlorine residue reduces, and easily grows germ, produces secondary pollution, has a strong impact on quality of water supply.
Summary of the invention
Guarantee the unlikely a large amount of effusions of water tank free chlorine, the valve that the present invention uses is that spheroid is spool, forms the ball valve of difference in functionality with Different Weight, size and valve body, safe and reliable, relies on water, gas to be used as power completely, thereby reaches the object of isolation.
Water tank, when breathing, must filter the air sucking, but plain filter is to support malleation work and can only one-way intake.Now strainer internal layer topping is replaced with to novel supporting layer, makes it can support negative pressure work, become dual flow filter, can utilize like this recoil cleaning and filtering of exhaling, the life cycle that has extended strainer.
The roof tank water quality controller of application ball valve and dual flow filter, can make roof tank water quality controller be isolated from the outside, and keeps free chlorine space stable in water, gives full play to its disinfective action, and this is a kind of novel guarantor's chlorine technology.
When water flow velocity slows down, in water, impurity is easy to precipitation, and roof tank water quality controller below is provided with area of slack water and deep hole dirt storage box, makes, into a dirty particle in water in advance in this precipitation, to have improved the water quality of water tank.
The application of roof tank water quality controller, is isolated from the outside water tank, becomes the pipeline of dilatation, has guaranteed water quality.
Accompanying drawing explanation
Fig. 1: the connection layout of roof tank water quality controller and water tank, roof tank water quality controller (10) and raw water box (17) connected mode and position have been described, tank lid (16) must seal, and outlet pipe (22), emptying pipe (23), bleed off pipe (18) position all remain unchanged.
Fig. 2: dual flow filter structure chart
Fig. 3: expiration, air-breathing, three control chlorine valve structure charts of isolation
Fig. 4: spilling water ball-valve structure figure
Fig. 5: deep hole dirt storage box structure chart
Fig. 6: safety valve structure figure
In the drawings, in figure (2), filter core (1A) is special.Common filter core can only filter from outside to inside, and the structure of filter core is carried out to special variation, and such filter core can bear bidirectional pressure difference, therefore also can be clean to its recoil.Figure (3) ball valve core (5B) is in valve port closed condition.The size of gravitational force ball-valve (21B, 21E), the threshold values that weight can change action in figure (6), and this threshold values is to require to determine according to cisten mechanism, material and user.
The specific embodiment
For realizing water tank, become the pipeline of dilatation, water tank (17) is transformed slightly.First the manhole of water tank (16) is sealed; The safety valve (21) that this patent gravitational force ball-valve forms is installed on Radiator overflow hose.The air vent use gas communicating pipe (11) of water tank makes water quality controller be communicated with the space between water tank; Water communicating pipe (14) water quality controller is located to water body with the demarcation waterline (20) of water tank and be partly communicated with, make the two gas, water, become one.In this patent roof tank water quality controller (10), water inlet is controlled to intake to reach through direct acting type ball float water intaking valve (12) by water inlet pipe (13) and is demarcated waterline (20).When intaking and resident passes through outlet pipe (22) water, the air in water tank (17) space and the extraneous respiration exchanging; The control chlorine system being formed by three the control chlorine valves (5) that have air-breathing, expiration and a cutting function and special two-way air filter (1), respiratory siphon (3) and insect preventing net cover (7).This system is when water quality controller water level declines, in three control chlorine valves, ball valve core (5B) is along with water level declines and declines, valve port (5A) is opened, outside air is by insect preventing net cover (7), respiratory siphon (3), special dual flow filter (1), enter three control chlorine valve pneumostomes (5C) and enter, to guarantee that water quality controller and the external world reach air pressure balance.When rise in Water in Water Tanks position, water quality controller contains the air of the free chlorine of overflowing in tap water, through three control chlorine valve pneumostomes (5C), oppositely by insect preventing net cover (7), is discharged.Chloride air is now to dual flow filter (1) recoil cleaning and disinfection.The filter core of this patent strainer (1A) is the speciality of resistance to bidirection press, when water level rises to from the lower 5cm-7cm of demarcation waterline (20), the ball valve body (5B) that relies on buoyancy to rise is closed valve port (5A), until water inlet arrives while demarcating waterline (20), ball float water intaking valve (12) stops into water.And water quality controller (10) has kept pressure-fired with the interior space of water tank (17), thus the effusion degree of inhibition water free chlorine.Every night, water tank filled after water, had no longer moisturizing of significant period of time, namely without free chlorine, supplemented.And three control chlorine valves (5) will be isolated inside and outside casing, do not allow free chlorine escape into outside case, make the interior space of case and water free chlorine reach dynamic equilibrium, to guarantee the disinfective action of free chlorine in water, reaching tap water is equivalent to still, at ducted state, to have played the effect of the pipeline that is dilatation.
In control chlorine system, in the water of respiratory siphon (3) in water quality controller, pass through, can make Air Temperature Difference in air amount and water tank reduce, and dual flow filter (1) is arranged in water quality controller, makes too the temperature difference in case reduce.Like this, when it is breathed, avoid because excessive temperature differentials makes filter surfaces dewfall, so that strainer (1) lost efficacy.
Spilling water ball valve (4), overflow pipe (6) and insect preventing net cover (7) are also installed in water quality controller and form overflow system.Under normal circumstances, spilling water valve sphere (4B) relies on himself gravity that its valve port (4C) is closed, and water quality controller space is isolated from the outside.When there is unusual service condition, be that water level is crossed while demarcating water level (20) arrival spilling water water level (19), spilling water valve sphere (4B), because buoyancy of water is held up, valve port (4C) is opened, water is gone out from overfall gap (4A) Vent of spilling water valve, through overflow pipe (6) and insect preventing net cover, overflow.Until after water level decline, spilling water valve sphere (4B) is closed valve port (4C) again.Overflow system is placed in the object in case, and while being winter, as long as the temperature of water tank is greater than 0 ℃, spilling water valve sphere (4B) affects its work with regard to not freezing with valve port (4C).
Caliber at the caliber of the sediment tube (8) of water quality controller lower end much larger than water inlet pipe (13) and water tube connector (14), when water flows to this region, water flow velocity slows down, be conducive to the visible particle precipitation of accidentally bringing in water, gather in deep hole dirt storage box (9).Water tube connector (14) is arranged on the upper end of sediment tube (8), gets water that its relative impurity is few and is transported in water tank (17) and goes.Deep hole dirt storage box (9) and sediment tube (8) joint are provided with and stop slide plate (9A), can avoid that the dregs of society gain an upper hand.Its dirt accumulating can pass through blowoff valve (15) and regularly discharge.This system can the overwhelming majority dirts of the slough in water tank (17) move forward to script in the deep hole dirt storage box (9) of water quality controller (10).Its dirt accumulating can pass through blowoff valve (15) and regularly discharge.
The upper safety valve (21) that this patent is installed of the former bleed off pipe of water tank (18), it can prevent extreme positive overvoltage or the vacuum (negative overpressure) of appearance in case.Especially to the tank wall mechanical strength of stainless steel water tank generally much smaller than cement water tank, therefore easily there is swell and flat case.Safety valve main gas tank (21D) communicates with space in water tank by safety valve ventilating pipe (21G) and former bleed off pipe (18).One malleation valve port (21C) is arranged at its top; And closed by a malleation gravitation ball core (21B).A negative pressure valve port (21F) is also arranged at its bottom; And closed by a negative gravity ball core (21E).When air pressure is greater than a certain setting threshold values in the main gas tank (21D), malleation gravitation ball core (21B) is by jack-up, and presses mouthful (21A) Vent pressure by Vent.While occurring that in main gas tank (21D) vacuum (negative pressure) is less than a certain setting threshold values, negative gravity ball core (21E), by case outer air jack-up, enters water tank; Destroyed the vacuum in water tank.The all functions of safety valve (21), have protected being perfectly safe of water tank.
The different sizes of roof tank water quality controller application ball valve core of the present invention, weight form the gravitational force ball-valve of difference in functionality, utilize the overbottom pressure of pipe network water, the negative pressure of user's water generates; The lifting of water level, as the power of ball valve, reaches air filtration and breathes, and cuts off and protect chlorine with the external world, gives full play to the disinfective action of free chlorine in tap water.Safety valve can carry out swollen flat case protection and most of visible particle dirt moves forward to roof tank water quality controller.
If the capacity of roof tank water quality controller is amplified, until equate with water tank volume, can directly become controllable water tank, this becomes the expansion application of this patent.
Claims (5)
1. gravitational force ball-valve technology: spherical ball valve is without corner angle, can not block with valve body, reliability is high, and its holding function is determined by ball valve body weight, size, material, with the ball valve of different weight, size, material from different valve bodies in different use occasions, can form the gravitational force ball-valve of difference in functionality; As in controller three control chlorine ball valves (Fig. 3), spilling water ball valve (Fig. 4), can spilling water, the ball valve of expiration, air-breathing various functions such as ball relief valve (Fig. 6).Also can be in water, use for a long time in moisture laden air.
Three control chlorine ball valves exhale, air-breathing application strainer back-flushing technique: dual flow filter (Fig. 2), when water tank is air-breathing, has been brought into play filtration, has stopped entering of pollen, algae, spore and the dust that carries disease germs.The air-flow that contains free chlorine molecule utilize water tank air when water tank is exhaled in, recoils to filter element clean, and polishing filter, to improve efficiency and the application life of strainer.
3. the object of three control chlorine ball valves is to protect chlorine technology: at water level, be about to reach and set before absolute altitude, three control chlorine valves (Fig. 3) cut out gas circuit in advance, owing to continuing water inlet, make water tank occur pressure-fired, reach designated water level line, stop into water.Existence due to pressure-fired phenomenon, when reaching balance between gas-liquid two casees, the more difficult effusion of water free chlorine molecule, stable free chlorine molecule content is the disinfective action of playing disinfectant, to water tank water-in and water-out in evening in summer resting state, time effect is even more important this technology.
4. a dirty solids precipitation is discharged technology: before controller water outlet, have a current area of slack water and deep hole dirt storage box.Pipe network water enters area of slack water, is conducive to the precipitation of a dirty visible particle dirt, and includes deep hole dirt storage box in.The water quality that enters water tank is improved, avoided having dirt repeatedly to rise, precipitate in water tank, overlying pollution, dwindles contraminated zone and moves forward to controller.
5. cumulated volume invention practical technique makes roof tank water quality controller and controls cistern system when stopping water-in and water-out, is hedged off from the outer world and becomes the pipeline of dilatation; And expanded the capacity of controller, and while reaching water tank volume, can control exactly the water tank of water quality, this is the another kind of usage of dilatation pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310172580.8A CN103669489B (en) | 2013-05-09 | 2013-05-09 | Roof tank water quality controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310172580.8A CN103669489B (en) | 2013-05-09 | 2013-05-09 | Roof tank water quality controller |
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| CN103669489A true CN103669489A (en) | 2014-03-26 |
| CN103669489B CN103669489B (en) | 2016-05-18 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727387A (en) * | 2015-04-07 | 2015-06-24 | 上海沥源流体科技有限公司 | Closed water tank for avoiding secondary tap water pollution based on chlorine retaining technology |
| CN106436836A (en) * | 2016-12-06 | 2017-02-22 | 上海沥源流体科技有限公司 | Fully-closed water storage tank and corresponding system for solving water supply pollution of buildings |
| CN109138058A (en) * | 2018-10-24 | 2019-01-04 | 安徽明泉水设备有限公司 | A kind of pin-connected panel is without the secondary intelligent water supply bin of negative pressure non-pollution and its control system |
| CN109611963A (en) * | 2018-11-07 | 2019-04-12 | 冷光君 | Pulsed air clarifier |
| CN110158708A (en) * | 2019-06-10 | 2019-08-23 | 山东科源供排水设备工程有限公司 | A kind of anti-dead, remaining water, leveling differential pressure water conservancy diversion peak regulation water tank and water supply pumping plant |
| CN110397578A (en) * | 2019-04-11 | 2019-11-01 | 桑尼环保（江苏）有限公司 | Intelligence movement executive device |
| CN113101394A (en) * | 2021-04-13 | 2021-07-13 | 付耀才 | Liquid disinfection equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727387A (en) * | 2015-04-07 | 2015-06-24 | 上海沥源流体科技有限公司 | Closed water tank for avoiding secondary tap water pollution based on chlorine retaining technology |
| CN106436836A (en) * | 2016-12-06 | 2017-02-22 | 上海沥源流体科技有限公司 | Fully-closed water storage tank and corresponding system for solving water supply pollution of buildings |
| CN109138058A (en) * | 2018-10-24 | 2019-01-04 | 安徽明泉水设备有限公司 | A kind of pin-connected panel is without the secondary intelligent water supply bin of negative pressure non-pollution and its control system |
| CN109138058B (en) * | 2018-10-24 | 2023-08-08 | 刘和兵 | Assembled non-negative pressure pollution-free secondary intelligent water supply bin and control system thereof |
| CN109611963A (en) * | 2018-11-07 | 2019-04-12 | 冷光君 | Pulsed air clarifier |
| CN109611963B (en) * | 2018-11-07 | 2021-11-05 | 上海驰臻莱实业有限公司 | Pulse type air purifier |
| CN110397578A (en) * | 2019-04-11 | 2019-11-01 | 桑尼环保（江苏）有限公司 | Intelligence movement executive device |
| CN110158708A (en) * | 2019-06-10 | 2019-08-23 | 山东科源供排水设备工程有限公司 | A kind of anti-dead, remaining water, leveling differential pressure water conservancy diversion peak regulation water tank and water supply pumping plant |
| CN113101394A (en) * | 2021-04-13 | 2021-07-13 | 付耀才 | Liquid disinfection equipment |
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| CN103669489B (en) | 2016-05-18 |
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Inventor after: Qiao Jing Inventor after: Chen Zhaojun Inventor after: Qiao Xingwang Inventor before: Qiao Jing Inventor before: Chen Zhaojun Inventor before: Chen Yanguo |
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