CN203440868U - Water quality controller for water tank - Google Patents
Water quality controller for water tank Download PDFInfo
- Publication number
- CN203440868U CN203440868U CN201320249426.1U CN201320249426U CN203440868U CN 203440868 U CN203440868 U CN 203440868U CN 201320249426 U CN201320249426 U CN 201320249426U CN 203440868 U CN203440868 U CN 203440868U
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- water
- quality controller
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- valve
- water quality
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Abstract
The utility model provides a water quality controller for a water tank. A controller system comprises a water tank (17) and a water quality controller (10). The upper end of the water quality controller (10) is communicated with a vent of the water tank via an air communicating pipe (11); the lower end of the water quality controller (10) is communicated with the water tank in a standardized water line (20) via a water communicating pipe (14); the top end of the water tank (17) is sealed by a water tank cover (16); water flows into the water quality controller (10) via a floater water inlet valve (12) controlling water inflow to reach to the standardized water line (20); and a chlorine control system and an overflow system are mounted in the water quality controller (10). The chlorine control system keeps micro-positive pressure of an air chamber in the water tank and prevents free chlorine leaking out, thereby giving full play to disinfection. When the water inflow outreaches water outflow, free chlorine-contained air in the water tank is emitted out and back-flushes a disinfecting filter core, so that efficiency and service life of a filter are increased. With electricity, disinfectant and filtration, a secondary pollution of tap water is isolated by the use of the water quality controller for water tank.
Description
Technical field
The utility model patent 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 water quality.
Summary of the invention
Guarantee the unlikely a large amount of effusions of water tank free chlorine, the valve that the utility model is used 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.
This roof tank water quality controller, its main feature is: water quality controller (10) is communicated with by gas communicating pipe (11) with the air vent of water tank, and water quality controller (10) is demarcated waterline (20) with water tank at water tank and located to be communicated with by water communicating pipe (14); Wherein, the manhole of described water tank (16) sealing, in described water quality controller (10), water inlet is controlled to intake through direct acting type ball float water intaking valve (12) by water inlet pipe (13) and is reached described demarcation waterline (20), control chlorine system and overflow system are installed in water quality controller (10), wherein said control chlorine system is comprised of three control chlorine valves (5) and two-way air filter (1), respiratory siphon (3) and insect preventing net cover (7), and described overflow system is comprised of spilling water ball valve (4), overflow pipe (6) and insect preventing net cover (7).
In this roof tank water quality controller, described water quality controller lower end has sediment tube (8), described water communicating pipe (14) is arranged on the upper end of described sediment tube (8), the caliber of described sediment tube (8) is greater than the caliber of water inlet pipe (13) and water communicating pipe (14), and described deep hole dirt storage box (9) is provided with and stops slide plate (9A) with sediment tube (8) junction.
Described control chlorine system in this roof tank water quality controller is when water quality controller water level declines, in its three control chlorine valves, ball valve core (5B) is along with water level declines and declines, valve port (5A) is opened, outside air, by insect preventing net cover (7), respiratory siphon (3), special dual flow filter (1), is entered by three control chlorine valve pneumostomes (5C); 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), discharged, 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.
When overflow system described in this roof tank water quality controller is crossed demarcation water level (20) arrival spilling water water level (19) when water level, its 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.
On the bleed off pipe (18) of the described water tank (17) in this roof tank water quality controller, safety valve (21) is installed, safety valve main gas tank (21D) by the former bleed off pipe of safety valve ventilating pipe (21G) (18) thus communicate with space in water tank, one malleation valve port (21C) is arranged at the top of main gas tank (21D), this malleation valve port (21C) is closed by a malleation gravitation ball core (21B), a negative pressure valve port (21F) is arranged at the bottom of main gas tank (21D), this negative pressure valve port (21F) is closed by a negative gravity ball core (21E), in main gas tank (21D), air pressure is greater than while setting threshold values, malleation gravitation ball core (21B) is by jack-up, and press mouthful (21A) Vent to press by Vent, in main gas tank (21D), occur that vacuum is less than while setting threshold values, negative gravity ball core (21E) is by case outer air jack-up, enter water tank.
Accompanying drawing explanation
Fig. 1: the connection layout of water quality controller and water tank in roof tank water quality control system, 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: exhale, air-breathing, isolate three control chlorine valve structure charts
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 Fig. 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.Fig. 3 ball valve core (5B) is in valve port closed condition.The threshold values that the size of gravitational force ball-valve in Fig. 6 (21B, 21E), weight can change action, and this threshold values is to determine according to cisten mechanism, material and customer requirements.
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).
At the caliber of the sediment tube (8) of water quality controller lower end much larger than water inlet pipe (13) and the caliber of water communicating pipe (14), when water flows to this region, water flow velocity slows down, be conducive to the visible particle precipitation of bringing in water, gather in deep hole dirt storage box (9).Water communicating pipe (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 the utility model roof tank water quality controller application ball valve core, 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. a roof tank water quality controller, it is characterized in that: water quality controller (10) is communicated with by gas communicating pipe (11) with the air vent of water tank, water quality controller (10) is demarcated waterline (20) with water tank at water tank and is located to be communicated with by water communicating pipe (14); Wherein, the manhole of described water tank (16) sealing, in described water quality controller (10), water inlet is controlled to intake through direct acting type ball float water intaking valve (12) by water inlet pipe (13) and is reached described demarcation waterline (20), control chlorine system and overflow system are installed in water quality controller (10), wherein said control chlorine system is comprised of three control chlorine valves (5) and two-way air filter (1), respiratory siphon (3) and insect preventing net cover (7), and described overflow system is comprised of spilling water ball valve (4), overflow pipe (6) and insect preventing net cover (7).
2. roof tank water quality controller according to claim 1, it is characterized in that: described water quality controller lower end has sediment tube (8), described water communicating pipe (14) is arranged on the upper end of described sediment tube (8), the caliber of described sediment tube (8) is greater than the caliber of water inlet pipe (13) and water communicating pipe (14), and described deep hole dirt storage box (9) is provided with and stops slide plate (9A) with sediment tube (8) junction.
3. roof tank water quality controller according to claim 1, it is characterized in that: described control chlorine system is when water quality controller water level declines, in its three control chlorine valves, ball valve core (5B) is along with water level declines and declines, valve port (5A) is opened, outside air, by insect preventing net cover (7), respiratory siphon (3), special dual flow filter (1), is entered by three control chlorine valve pneumostomes (5C); 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), discharged, 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.
4. roof tank water quality controller according to claim 1, it is characterized in that: when described overflow system is crossed demarcation water level (20) arrival spilling water water level (19) when water level, its 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.
5. roof tank water quality controller according to claim 1, it is characterized in that: on the bleed off pipe (18) of described water tank (17), safety valve (21) is installed, safety valve main gas tank (21D) connects bleed off pipe (18) by safety valve ventilating pipe (21G) thereby communicates with space in water tank, one malleation valve port (21C) is arranged at the top of main gas tank (21D), this malleation valve port (21C) is closed by a malleation gravitation ball core (21B), a negative pressure valve port (21F) is arranged at the bottom of main gas tank (21D), this negative pressure valve port (21F) is closed by a negative gravity ball core (21E), in main gas tank (21D), air pressure is greater than while setting threshold values, malleation gravitation ball core (21B) is by jack-up, and press mouthful (21A) Vent to press by Vent, in main gas tank (21D), occur that vacuum is less than while setting threshold values, negative gravity ball core (21E) is by case outer air jack-up, enter water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320249426.1U CN203440868U (en) | 2013-05-09 | 2013-05-09 | Water quality controller for water tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320249426.1U CN203440868U (en) | 2013-05-09 | 2013-05-09 | Water quality controller for water tank |
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| Publication Number | Publication Date |
|---|---|
| CN203440868U true CN203440868U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320249426.1U Expired - Lifetime CN203440868U (en) | 2013-05-09 | 2013-05-09 | Water quality controller for water tank |
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| CN (1) | CN203440868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805890A (en) * | 2015-04-03 | 2015-07-29 | 四川玉树科技（集团）有限公司 | Water supply tank |
| CN111001274A (en) * | 2019-12-23 | 2020-04-14 | 陕西金源自动化科技有限公司 | Front-mounted multifunctional respiratory state indicating device |
| CN112142180A (en) * | 2020-10-27 | 2020-12-29 | 浙江读氢科技有限公司 | Production equipment and production process of nano-bubble hydrogen water |
-
2013
- 2013-05-09 CN CN201320249426.1U patent/CN203440868U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805890A (en) * | 2015-04-03 | 2015-07-29 | 四川玉树科技（集团）有限公司 | Water supply tank |
| CN111001274A (en) * | 2019-12-23 | 2020-04-14 | 陕西金源自动化科技有限公司 | Front-mounted multifunctional respiratory state indicating device |
| CN111001274B (en) * | 2019-12-23 | 2021-11-05 | 陕西金源自动化科技有限公司 | Front-mounted multifunctional respiratory state indicating device |
| CN112142180A (en) * | 2020-10-27 | 2020-12-29 | 浙江读氢科技有限公司 | Production equipment and production process of nano-bubble hydrogen water |
| CN112142180B (en) * | 2020-10-27 | 2022-12-02 | 浙江读氢科技有限公司 | Production equipment and production process of nanobubble hydrogen-added water |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
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| CX01 | Expiry of patent term |