CN102454185A - Automatic air supply device for air pressure water supply tank - Google Patents

Automatic air supply device for air pressure water supply tank Download PDF

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Publication number
CN102454185A
CN102454185A CN2010105161872A CN201010516187A CN102454185A CN 102454185 A CN102454185 A CN 102454185A CN 2010105161872 A CN2010105161872 A CN 2010105161872A CN 201010516187 A CN201010516187 A CN 201010516187A CN 102454185 A CN102454185 A CN 102454185A
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CN
China
Prior art keywords
air
water supply
pressure water
supply tank
jar
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Pending
Application number
CN2010105161872A
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Chinese (zh)
Inventor
张明亮
王学成
夏伟光
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Qingdao Sanli Zhongdemei Water Equipment Co Ltd
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Qingdao Sanli Zhongdemei Water Equipment Co Ltd
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Application filed by Qingdao Sanli Zhongdemei Water Equipment Co Ltd filed Critical Qingdao Sanli Zhongdemei Water Equipment Co Ltd
Priority to CN2010105161872A priority Critical patent/CN102454185A/en
Publication of CN102454185A publication Critical patent/CN102454185A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

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Abstract

The invention provides an automatic air supply device for an air pressure water supply tank. The automatic air supply device consists of the air pressure water supply tank, a water level detector, an air supply solenoid valve, an air supply tank, a water release solenoid valve and an electric cabinet, wherein the air pressure water supply tank is directly arranged on a pressure water supply pipeline, and is provided with the electric cabinet; the bottom of the air pressure water supply tank is connected with the lower part of the air supply tank through a pipeline, and the air supply solenoid valve is arranged on the pipeline; the bottom of the air supply tank is provided with the water release solenoid valve; the top of the air supply tank is provided with an air inlet communicated with outside air; and an air filter and an air stop device are arranged at the air inlet. Water in the air supply tank is automatically released, and air is sucked in the air supply tank, so that the air pressure water supply tank is automatically supplied with air, and an effect of continuously adjusting water supply is achieved; and the automatic air supply device has the characteristics of simple operation, low cost, no need of external power during operation and the like, and can be widely applied to water supply occasions of water storage, adjustment and water supply through pressure of water supply systems.

Description

Pressure water supply jar automatic air supply device
1, technical field
The present invention relates to a kind of pressure water supply jar automatic air supply device, specifically a kind of pressure water supply jar automatic air supply device that is used for water supply system.
2, background technology
In water supply system, the gas compensating type pressure water supply jar great majority of prior art are to adopt regular emptying tonifying Qi, or adopt the air compressor machine tonifying Qi.When regular emptying tonifying Qi, need every at a distance from the first quarter moon time to the tonifying Qi of pressure water supply jar emptying, so operation, management bother, and in the emptying tonifying Qi, Shuttoff Valve, cut off the water supply occurring, can have influence on normal water supply; When adopting the air compressor machine tonifying Qi, have then that investment is high, energy consumption is big, and also have problems such as noise disturbs residents during compressor operation.
3, summary of the invention
In view of the deficiency of above-mentioned prior art, the present invention provides a kind of simple to operate, energy-conservation pressure water supply jar automatic air supply device of working.
The technical solution adopted for the present invention to solve the technical problems is: pressure water supply jar automatic air supply device is made up of pressure water supply jar, level switch, tonifying Qi electromagnetic valve, air supply tank, sluicing electromagnetic valve and electric control box; The pressure water supply jar directly is installed on the pressure water supply pipeline; And between pressure water supply jar and pressure water supply pipeline, be provided with valve, and install, overhaul with convenient, be provided with draining valve between valve and the pressure water supply jar; Be equiped with electric control box on the pressure water supply jar; The pressure water supply tank top is provided with pressure meter, and the bottom of pressure water supply jar is connected by pipeline with the air supply tank bottom, and the tonifying Qi electromagnetic valve is housed on pipeline; The air supply tank bottom is provided with the sluicing electromagnetic valve; The air supply tank top is provided with the air inlet port that is communicated with outside air, and installs air filter and gas stoper at the air inlet port place, and the air supply tank highest point adopts blowdown pipe to be connected with pressure water supply jar 200~400mm place more than the highest design water level; And on blowdown pipe, be provided with the one way stop peturn valve that flows to the pressure water supply jar; The highest design water level place inner at the pressure water supply jar is provided with level switch, and level switch, tonifying Qi electromagnetic valve and sluicing electromagnetic valve are wired to electric control box respectively, and are provided with time controller in the electric control box.
During operate as normal, sluicing closed electromagnetic valve, tonifying Qi electromagnetic valve are opened, and the current of pressure water supply pipeline get into the pressure water supply jar; And the air in the compression gas-pressure water supply tank, because air contacts with water and can make air water-soluble, the air in the pressure water supply jar will reduce gradually; Water level rises thereupon, and when the water level of maximum working pressure in the pressure water supply jar surpassed the highest design water level of level switch, the sluicing electromagnetic valve was opened, the tonifying Qi closed electromagnetic valve; Air supply tank sluices, and air-breathing by air inlet port, after the water emptying in air supply tank is filled air; Sluicing closed electromagnetic valve, tonifying Qi electromagnetic valve are opened, at this moment, and by water-head in water level and the air supply tank in the pressure water supply jar; Air in the air supply tank is mended in the pressure water supply jar, so just accomplished a tonifying Qi process.If the water level of the pressure water supply jar after tonifying Qi still is in the highest design water level of level switch when above, then repeat above-mentioned tonifying Qi process; When the water level of pressure water supply jar is in the highest design water level of level switch when following, then recover normal operating conditions, sluicing closed electromagnetic valve, tonifying Qi electromagnetic valve are opened.So repeat work, to accomplish the automatic tonifying Qi process of pressure water supply jar.
The invention has the beneficial effects as follows; Adopt the interior automatic emptying of water of air supply tank, air-breathing; Make the pressure water supply jar accomplish automatic tonifying Qi; Reach continuously and to regulate the effect that supplies water, have simple to operate, cost is low, operation need not characteristics such as exterior power, can be adaptable across the water supply occasion of water storage, adjusting and the force feed water yield of water supply system.
4, description of drawings
Accompanying drawing 1 is a process structure sketch map of the present invention.
Among the figure, 1, the pressure water supply pipeline, 2, valve, 3, draining valve; 4, pressure water supply jar, 5, time controller, 6, electric control box, 7, pressure meter; 8, level switch, 9, one way stop peturn valve, 10, blowdown pipe, 11, air filter; 12, gas stoper, 13, the tonifying Qi electromagnetic valve, 14, air supply tank, 15, the sluicing electromagnetic valve.
5, the specific embodiment
Explanation at length below doing with regard to 1 pair of pressure water supply jar automatic air supply device of the present invention of accompanying drawing below.
Shown in accompanying drawing 1; Pressure water supply jar automatic air supply device of the present invention is made up of pressure water supply jar (4), level switch (8), tonifying Qi electromagnetic valve (13), air supply tank (14), sluicing electromagnetic valve (15) and electric control box (6); Pressure water supply jar (4) directly is installed on the pressure water supply pipeline (1); And between pressure water supply jar (4) and pressure water supply pipeline (1), be provided with valve (2), and install, overhaul with convenient, be provided with draining valve (3) between valve (2) and the pressure water supply jar (4); Be equiped with electric control box (6) on the pressure water supply jar (4); Pressure water supply jar (4) top is provided with pressure meter (7), and the bottom of pressure water supply jar (4) is connected by pipeline with air supply tank (14) bottom, and tonifying Qi electromagnetic valve (13) is housed on pipeline; Air supply tank (14) bottom is provided with sluicing electromagnetic valve (15); Air supply tank (14) top is provided with the air inlet port that is communicated with outside air, and installs air filter (11) and gas stoper (12) at the air inlet port place, and air supply tank (14) highest point adopts blowdown pipe (10) to be connected with pressure water supply jar (4) 200~400mm place more than the highest design water level; And on blowdown pipe (10), be provided with the one way stop peturn valve (9) that flows to pressure water supply jar (4); The highest design water level place inner at pressure water supply jar (4) is provided with level switch (8), and level switch (8), tonifying Qi electromagnetic valve (13) and sluicing electromagnetic valve (15) are wired to electric control box (6) respectively, and are provided with time controller (5) in the electric control box (6).
During operate as normal, sluicing electromagnetic valve (15) cuts out, tonifying Qi electromagnetic valve (13) is opened, and the current of pressure water supply pipeline (1) get into pressure water supply jar (4); And the air in the compression gas-pressure water supply tank (4), because air contacts with water and can make air water-soluble, the air in the pressure water supply jar (4) will reduce gradually; Water level rises thereupon, and when the water level of maximum working pressure in the pressure water supply jar (4) surpassed the highest design water level of level switch (8), sluicing electromagnetic valve (15) was opened, tonifying Qi electromagnetic valve (13) cuts out; Air supply tank (14) sluices; And air-breathing by air filter (11) and gas stoper (12), after the water emptying in air supply tank (14) was filled air, sluicing electromagnetic valve (15) cut out, tonifying Qi electromagnetic valve (13) is opened; At this moment; By interior water level of pressure water supply jar (4) and the interior water-head of air supply tank (14), the air in the air supply tank (14) is mended in the pressure water supply jar (4), so just accomplish a tonifying Qi process.If the water level of the pressure water supply jar (4) after tonifying Qi still is in the highest design water level of level switch (8) when above, then repeat above-mentioned tonifying Qi process; When the water level of pressure water supply jar (4) is in the highest design water level of level switch (8) when following, then recover normal operating conditions, sluicing electromagnetic valve (15) cuts out, tonifying Qi electromagnetic valve (13) is opened.So repeat work, to accomplish the automatic tonifying Qi process of pressure water supply jar (4).
Should explain be; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Technical scheme of the present invention is made amendment or is equal to replacement, and do not break away from the spirit and the scope of technical scheme of the present invention, all should be encompassed in the middle of the claim scope of the present invention.

Claims (4)

1. pressure water supply jar automatic air supply device is made up of pressure water supply jar, level switch, tonifying Qi electromagnetic valve, air supply tank, sluicing electromagnetic valve and electric control box; It is characterized in that: the pressure water supply jar directly is installed on the pressure water supply pipeline; And between pressure water supply jar and pressure water supply pipeline, be provided with valve; Be provided with draining valve between valve and the pressure water supply jar, be equiped with electric control box on the pressure water supply jar.
2. pressure water supply jar automatic air supply device according to claim 1; It is characterized in that: the pressure water supply tank top is provided with pressure meter; The bottom of pressure water supply jar is connected by pipeline with the air supply tank bottom, and the tonifying Qi electromagnetic valve is housed on pipeline, and the air supply tank bottom is provided with the sluicing electromagnetic valve; The air supply tank top is provided with the air inlet port that is communicated with outside air, and installs air filter and gas stoper at the air inlet port place.
3. pressure water supply jar automatic air supply device according to claim 1 is characterized in that: the highest design water level place inner at the pressure water supply jar is provided with level switch.
4. pressure water supply jar automatic air supply device according to claim 1 is characterized in that: level switch, tonifying Qi electromagnetic valve and sluicing electromagnetic valve are wired to electric control box respectively, and are provided with time controller in the electric control box.
CN2010105161872A 2010-10-17 2010-10-17 Automatic air supply device for air pressure water supply tank Pending CN102454185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105161872A CN102454185A (en) 2010-10-17 2010-10-17 Automatic air supply device for air pressure water supply tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105161872A CN102454185A (en) 2010-10-17 2010-10-17 Automatic air supply device for air pressure water supply tank

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CN102454185A true CN102454185A (en) 2012-05-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103877772A (en) * 2014-04-03 2014-06-25 苏培钦 Liquid supply device with buffer limited pipeline section and liquid storage tank
CN106436827A (en) * 2016-11-21 2017-02-22 湘潭大学 Domestic tap water storing and pressurizing tank device
CN106869248A (en) * 2017-03-24 2017-06-20 中国北方发动机研究所(天津) A kind of pressure-stabilizing water supply system with Unidirectional solenoid valve
CN107096158A (en) * 2017-06-14 2017-08-29 丹东川宇消防工程有限公司 Automatic air-compensating type air fire fighting gas top pressure water work
CN109208696A (en) * 2018-11-05 2019-01-15 成都润亿达环境科技有限公司 High-rise building constant-pressure secondary water supply device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576552A (en) * 1985-05-06 1986-03-18 Smith Dresden G Air and water volume control apparatus for hydropneumatic tanks
CN2040925U (en) * 1988-05-30 1989-07-12 蒋均平 High-efficincy automatic water-suppling device with air-suppling device
CN2055511U (en) * 1989-02-01 1990-04-04 王永泽 Automatic air conpensatory water supply tank
CN2226954Y (en) * 1995-09-01 1996-05-15 金炯德 Pneumatic water supply device special for fire fighting
KR100813181B1 (en) * 2007-01-19 2008-03-17 함서동 A water suppling apparatus for extinguishing a fire without rooftop water tank and air suppling tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576552A (en) * 1985-05-06 1986-03-18 Smith Dresden G Air and water volume control apparatus for hydropneumatic tanks
CN2040925U (en) * 1988-05-30 1989-07-12 蒋均平 High-efficincy automatic water-suppling device with air-suppling device
CN2055511U (en) * 1989-02-01 1990-04-04 王永泽 Automatic air conpensatory water supply tank
CN2226954Y (en) * 1995-09-01 1996-05-15 金炯德 Pneumatic water supply device special for fire fighting
KR100813181B1 (en) * 2007-01-19 2008-03-17 함서동 A water suppling apparatus for extinguishing a fire without rooftop water tank and air suppling tank

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103877772A (en) * 2014-04-03 2014-06-25 苏培钦 Liquid supply device with buffer limited pipeline section and liquid storage tank
CN103877772B (en) * 2014-04-03 2015-06-10 叶光明 Liquid supply device with buffer limited pipeline section and liquid storage tank
CN106436827A (en) * 2016-11-21 2017-02-22 湘潭大学 Domestic tap water storing and pressurizing tank device
CN106436827B (en) * 2016-11-21 2018-09-11 湘潭大学 A kind of household tap water water storage pressurization tank arrangement
CN106869248A (en) * 2017-03-24 2017-06-20 中国北方发动机研究所(天津) A kind of pressure-stabilizing water supply system with Unidirectional solenoid valve
CN107096158A (en) * 2017-06-14 2017-08-29 丹东川宇消防工程有限公司 Automatic air-compensating type air fire fighting gas top pressure water work
CN109208696A (en) * 2018-11-05 2019-01-15 成都润亿达环境科技有限公司 High-rise building constant-pressure secondary water supply device

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Application publication date: 20120516