CN105525655A - Circulating air pressure tank capable of automatically protecting water quality when air deficiency occurs - Google Patents
Circulating air pressure tank capable of automatically protecting water quality when air deficiency occurs Download PDFInfo
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- CN105525655A CN105525655A CN201410492360.8A CN201410492360A CN105525655A CN 105525655 A CN105525655 A CN 105525655A CN 201410492360 A CN201410492360 A CN 201410492360A CN 105525655 A CN105525655 A CN 105525655A
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- air pressure
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- operated valve
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Abstract
The invention relates to a circulating air pressure tank capable of automatically protecting water quality when air deficiency occurs. The circulating air pressure tank comprises an air pressure tank body, a pressure gauge, an inflating port, a water discharging port, a water discharging electric valve, a water inlet/outlet, a water inlet/outlet electric valve, an electronic scale and a circuit controller, wherein the pressure gauge and the inflating port are arranged at the upper end of the air pressure tank body, a connecting pipe is connected to the lower end of the air pressure tank body and provided with the water discharging port and the water inlet/outlet respectively, the water discharging electric valve and the water inlet/outlet electric valve are respectively arranged on the corresponding water discharging port and water inlet/outlet, the water inlet/outlet is communicated with the outlet of pressurizing equipment through a hose, a support rack is arranged below the air pressure tank body and fixed on the electronic scale, and the circuit controller is respectively connected with the electric valves and the electronic scale through wires. By the arrangement, the circulating air pressure tank has the advantages that equipment outlet pressure is stabilized while the air pressure tank can automatically judge whether air deficiency occurs and automatically give out an alarm if air deficiency occurs, periodic circulation of water can be achieved, and freshness of the water in the air pressure tank is guaranteed.
Description
Technical field
The present invention relates to a kind of city planting ductwork supply equipment, particularly relate to one and automatically protect water quality circulation air pressure tank without gas.
Background technology
In daily water system, air pressure tank is widely adopted, and utilizes air pressure tank, system is cushioned and compensates thus reach stable requirement, but in the middle of routine use, also can run into various problem.
A. air pressure tank is after using for a long time, the gas of its preliminary filling part can run off and affect its result of use, and after the gas in air pressure tank all runs off, air pressure tank will be ineffective, and general personnel are also difficult to directly judge whether the gas in air pressure tank loses gas, thus add very large drawback to the use of air pressure tank.
B. after air pressure tank normally uses, it compensates with water-filling is be based upon on the basis of pressure reduction, in the introducing along with converter technique, increasing pressurized equipment have employed constant pressure frequency conversion water supply pattern, and constant pressure frequency conversion once be in system stability for a long time state under, water in air pressure tank can not get Efficient Cycle for a long time, will affect its water quality.
C. in the middle of practical application, the air pressure tank in the middle of constant pressure frequency conversion equipment is also only the effect playing voltage stabilizing, but due to the problem of design custom, often a lot of constant pressure frequency conversion project still can be equipped with a very large air pressure tank.Air pressure tank water quality circulates smooth on the one hand, and air pressure tank volume is comparatively large on the other hand, and after long-time use, the water quality of air pressure tank inside will go wrong.
Summary of the invention
In view of this, main purpose of the present invention is that providing a kind of protects water quality circulation air pressure tank automatically without gas, pass through the technical program, whether gas can be lost in automatic decision air pressure tank, to lack of proper care certain stage once the gas ratio in air pressure tank, equipment meeting automatic alarm, points out personnel after sale to inflate, and accurately can control the amount of inflation simultaneously; Regularly can circulate to the water of air pressure tank inside, ensure the safety of water quality in air pressure tank.
In order to achieve the above object, technical scheme of the present invention is achieved in that one protects water quality circulation air pressure tank automatically without gas, comprise air pressure tank, pressure meter, inflation inlet, outfall, draining motor operated valve, intake-outlet and Inlet and outlet water motor operated valve, described pressure meter and inflation inlet are arranged on the upper end of air pressure tank, tube connector is connected with in the lower end of air pressure tank, tube connector is respectively arranged with outfall and intake-outlet, described draining motor operated valve and Inlet and outlet water motor operated valve are separately positioned on corresponding outfall and intake-outlet, described intake-outlet to be exported with pressurized equipment by flexible pipe and is connected, comprise electronic scale and circuit controller, bracing frame is provided with below described air pressure tank, support frame as described above is fixed on electronic scale, circuit controller is connected with electronic scale with motor operated valve respectively by wire.
Described air pressure tank is the diaphragm-type air-compressed tank inflated in advance.
Beneficial effect after employing technique scheme is: one protects water quality circulation air pressure tank automatically without gas, pass through the technical program, utilize the mode of weighing, whether gas can be lost in automatic decision air pressure tank, to lack of proper care certain stage once the gas ratio in air pressure tank, equipment meeting automatic alarm, prompting staff inflates, and accurately can control the quantity of inflation; In order to keep the fresh and alive degree of water quality in air pressure tank, being arranged by circuit controller, regularly the water of air pressure tank inside being circulated, thus the effective safety ensureing water quality in air pressure tank.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
In figure, 1 pressure meter, 2 inflation inlets, 3 air pressure tanks, 4 outfall, 5 draining motor operated valves, 6 intake-outlets, 7 electronic scales, 8 tube connectors, 9 Inlet and outlet water motor operated valves, 10 flexible pipes, 11 pressurized equipments, 12 circuit controllers, 13 bracing frames, 14 wires, 15 display screens.
Detailed description of the invention
Be described in further detail below in conjunction with the specific embodiment in accompanying drawing 1 couple of the present invention.
As shown in Figure 1, what the present invention relates to protects water quality circulation air pressure tank automatically without gas, comprise air pressure tank 3, pressure meter 1, inflation inlet 2, outfall 4, draining motor operated valve 5, intake-outlet 6 and Inlet and outlet water motor operated valve 9, described pressure meter 1 and inflation inlet 2 are arranged on the upper end of air pressure tank 3, tube connector 8 is connected with in the lower end of air pressure tank 3, tube connector 8 is respectively arranged with outfall 4 and intake-outlet 6, described draining motor operated valve 5 and Inlet and outlet water motor operated valve 9 are separately positioned on corresponding outfall 4 and intake-outlet 6, described intake-outlet 6 is connected with pressurized equipment 11 by flexible pipe 10, comprise electronic scale 7 and circuit controller 12, bracing frame 13 is provided with below described air pressure tank 3, support frame as described above 13 is fixed on electronic scale 7, circuit controller 12 by wire 14 respectively with draining motor operated valve 5, Inlet and outlet water motor operated valve 9 is connected with electronic scale 7.
Described air pressure tank 3 is the diaphragm-type air-compressed tank inflated in advance.
The present invention is when real work, intake-outlet 6 on air pressure tank 3 is connected with pressurized equipment 11, when initially putting into operation, electronic scale 7 records the initial weight of air pressure tank 3, when after long-time use, along with gas loss in air pressure tank 3, liquid proportion increases gradually, electronic scale 7 can record the change of its weight, air pressure tank 3 weight is shown when exceeding a setting weight definite value on the display screen 15 of electronic scale 7, illustrate that gas in air pressure tank 3 less to a certain extent, the warning circuit of circuit controller 12 sends alarm signal, notify that staff's air pressure tank 3 loses gas, staff is again by inflating in inflation inlet 2 pairs of air pressure tanks 3, when gas is filled into air pressure tank 3, inflate complete when weight returns to initial setting.
Intake-outlet 6 on air pressure tank 3 of the present invention and outfall 4 are equipped with draining motor operated valve 5 and Inlet and outlet water motor operated valve 9 respectively, when being arranged in constant pressure frequency conversion water system, under the state that constant pressure frequency conversion is in system stability for a long time, water in air pressure tank 3 can not get Efficient Cycle for a long time, supplements new water ensure that its water quality is fresh and alive by initialization circuit controller 12 timing draining motor operated valve 5 water circulated in air pressure tank 3 opened in outfall 4; After waiting to sluice, close the draining motor operated valve 5 connecting outfall 4, then open the Inlet and outlet water motor operated valve 9 connecting intake-outlet 6 and recover normal operation, pressure meter 1 is used for observing pressure in air pressure tank.
The above, be only better possible embodiments of the present invention, and be not used to limit scope of the present invention.
Claims (2)
1. automatically protect water quality circulation air pressure tank without gas for one kind, comprise air pressure tank, pressure meter, inflation inlet, outfall, draining motor operated valve, intake-outlet and Inlet and outlet water motor operated valve, described pressure meter and inflation inlet are arranged on the upper end of air pressure tank, tube connector is connected with in the lower end of air pressure tank, tube connector is respectively arranged with outfall and intake-outlet, described draining motor operated valve and Inlet and outlet water motor operated valve are separately positioned on corresponding outfall and intake-outlet, described intake-outlet to be exported with pressurized equipment by flexible pipe and is connected, it is characterized in that, comprise electronic scale and circuit controller, bracing frame is provided with below described air pressure tank, support frame as described above is fixed on electronic scale, circuit controller is connected with electronic scale with motor operated valve respectively by wire.
2. according to claim 1ly automatically protect water quality circulation air pressure tank without gas, it is characterized in that, described air pressure tank is the diaphragm-type air-compressed tank inflated in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492360.8A CN105525655A (en) | 2014-09-24 | 2014-09-24 | Circulating air pressure tank capable of automatically protecting water quality when air deficiency occurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492360.8A CN105525655A (en) | 2014-09-24 | 2014-09-24 | Circulating air pressure tank capable of automatically protecting water quality when air deficiency occurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525655A true CN105525655A (en) | 2016-04-27 |
Family
ID=55768150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410492360.8A Pending CN105525655A (en) | 2014-09-24 | 2014-09-24 | Circulating air pressure tank capable of automatically protecting water quality when air deficiency occurs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930661A (en) * | 2017-12-15 | 2019-06-25 | 上海威派格智慧水务股份有限公司 | Double tank body raising frequency pressure maintaining non-negative pressure water-supply devices and its method of supplying water |
| CN110185101A (en) * | 2019-06-11 | 2019-08-30 | 上海上涵自动化科技有限公司 | Steady-flow tank |
-
2014
- 2014-09-24 CN CN201410492360.8A patent/CN105525655A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930661A (en) * | 2017-12-15 | 2019-06-25 | 上海威派格智慧水务股份有限公司 | Double tank body raising frequency pressure maintaining non-negative pressure water-supply devices and its method of supplying water |
| CN110185101A (en) * | 2019-06-11 | 2019-08-30 | 上海上涵自动化科技有限公司 | Steady-flow tank |
| CN110185101B (en) * | 2019-06-11 | 2024-01-16 | 上海上涵自动化科技有限公司 | Steady flow tank |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |