CN217130314U - Dynamic flow type water storage pressure tank - Google Patents
Dynamic flow type water storage pressure tank Download PDFInfo
- Publication number
- CN217130314U CN217130314U CN202220891856.2U CN202220891856U CN217130314U CN 217130314 U CN217130314 U CN 217130314U CN 202220891856 U CN202220891856 U CN 202220891856U CN 217130314 U CN217130314 U CN 217130314U
- Authority
- CN
- China
- Prior art keywords
- tank body
- water
- control box
- pressure
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a dynamic flow type water storage pressure tank, which comprises a tank body, an inner container and a control box, wherein the inner container is arranged in the tank body, the top of the tank body is provided with a water inlet, the bottom of the tank body is provided with a water outlet, the water inlet and the water outlet of the tank body are communicated with the inner container, an airtight air storage chamber is formed between the inner container and the tank body, the middle upper part of the tank body is provided with a pressure sensor, the pressure sensor probes into the air storage chamber, the lower part of the tank body is provided with a water leakage sensor, the water leakage sensor probes into the air storage chamber, the tank body is also provided with a vent hole, the vent hole is communicated with the air storage chamber, the air inlet is connected with an inflating pump through a vent pipe, and a check valve is arranged on the air inlet pipe; the pressure sensor, the water leakage sensor and the inflating pump are connected with the control box through leads, the control box is provided with an alarm, and the control box controls the alarm and the inflating pump to be opened and closed. Compared with the prior art, the utility model discloses can realize jar interior rivers circulation, guarantee quality of water health can independently realize lacking pressure tonifying qi and inner bag leak water simultaneously and report to the police.
Description
Technical Field
The utility model belongs to water treatment facilities, concretely relates to dynamic mobile type water storage overhead tank for saving water pressure.
Background
The water storage pressure tank is widely applied to secondary water supply and water treatment industries. In the secondary water supply equipment, a water storage pressure tank is generally placed at a water outlet end and used for storing pressurized tap water, air is stored in a tank body in advance and is separated from water through an inner container, when the pressurized tap water enters the tank body, gas in the tank body is compressed to realize water storage, when the pressure in a pipeline is reduced, the compressed gas in the tank pushes and extrudes the inner container to send the stored water into a pipeline, automatic water replenishing is realized, and the pressure tank used in the secondary water supply is mainly used for maintaining the pressure of the equipment at a small flow rate, so that the secondary water supply equipment is prevented from being started and stopped frequently; in the water treatment industry, the water storage pressure tank is mostly used for backwashing of a filter membrane and storage of purified water, and water with pressure is still available for equipment or users to use when the equipment is flushed and stopped by pressing and storing a water belt.
Existing designs of water storage pressure tanks suffer from several drawbacks and thus create problems. Firstly, the design of an inlet and an outlet is adopted for most of the water storage pressure tanks, water enters and exits the pressure tanks through the inlet and the outlet, when the pressure fluctuation is small or the pressure tank runs for a long time at a constant pressure, the water storage in the tank body is difficult to circulate, and the risk of secondary pollution is generated; secondly, due to frequent stretching and contraction of the inner container of the water storage pressure tank, after long-time work, the situation that the inner container is broken and leaks water sometimes occurs, and after the situation occurs, the situation is difficult to find in the first time, so that the storage water contacts the metal inner wall of the tank body to generate secondary pollution, and meanwhile, the tank body loses the adjusting capacity to influence the normal operation of equipment; finally, the water storage pressure tank is filled with gas with certain pressure in advance to achieve a preset pressure value, but the gas generally leaks slowly after being used for a long time, and when the gas leaks to a certain degree, the adjustment amount of the expansion tank is reduced, and even the adjustment effect is lost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the internal water of jar among the prior art and can not obtain effective circulation, inner bag leak and be difficult for discovering and the internal pressure of jar can not obtain the problem of replenishment, provide one kind and can realize jar interior rivers circulation, can independently invigorate qi and inner bag leak alarm's dynamic flow type water storage overhead tank.
The utility model provides a technical scheme that its technical problem adopted: the dynamic flow type water storage pressure tank comprises a tank body, an inner container and a control box, wherein the inner container is arranged in the tank body, a water inlet is formed in the top of the tank body, a water outlet is formed in the bottom of the tank body, the water inlet and the water outlet of the tank body are communicated with the inner container, a closed air storage chamber is formed between the inner container and the tank body, a pressure sensor is arranged at the middle upper part of the tank body and stretches into the air storage chamber, a water leakage sensor is arranged at the lower part of the tank body and stretches into the air storage chamber, a vent hole is also formed in the tank body and is communicated with the air storage chamber, the air inlet is connected with an inflating pump through a vent pipe, and a check valve is arranged on the air inlet pipe;
the pressure sensor, the water leakage sensor and the inflating pump are connected with the control box through leads, the control box is provided with an alarm, and the control box controls the alarm and the inflating pump to be opened and closed.
Preferably, the tank body is a hollow cylindrical tank.
Preferably, the pressure sensor is an electric contact pressure gauge.
The utility model discloses a using-way and principle: the pressure tank is connected in series on a water conveying pipeline, water enters the inner container of the pressure tank from the water inlet, and the air which is pre-filled in the inner container and the inner cavity of the tank body is compressed after the inner container is expanded, so that water storage and pressure storage are realized;
when water is used, raw water enters from the upper water inlet and is discharged from the lower water outlet, so that water storage circulation is realized;
when the inner container is broken and leaks water, water enters the air storage chamber between the inner container and the tank body and flows downwards to the bottom of the tank body due to gravity, the water leakage sensing probe is immersed, the control box monitors that the inner container leaks water, and the alarm lamp is controlled to be on;
when water is cut off or the pipeline is overhauled, the pressure in the water storage tank is reduced, when the water pressure is lower than a pre-charging pressure value, the electric contact pressure gauge monitors a pressure signal, the control box controls the inflating pump to work to supplement the air pressure in the tank until the preset value is reached, and meanwhile, the check valve is used for preventing the filled gas from flowing back and leaking.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can realize jar interior rivers circulation, guarantee quality of water health can independently realize simultaneously that lack of pressure tonifying qi and inner bag leak water and report to the police.
Drawings
Fig. 1 is a schematic side sectional structure view of the present invention.
Detailed Description
Example 1, the present invention will be further described with reference to fig. 1, and a dynamic flow type water storage pressure tank comprises a tank body 1, an inner container 2 and a control box 3, wherein the inner container is disposed in the tank body, the top of the tank body is provided with a water inlet 4, the bottom of the tank body is provided with a water outlet 5, the water inlet and the water outlet are circular flange connectors, the water inlet and the water outlet of the tank body are communicated with the inner container, the inner container is an elastic inner container with openings at the upper and lower ends, the upper and lower skirts thereof are attached to the flange sealing end surfaces at the upper and lower ends of the tank body, a sealed air storage chamber 6 is formed between the inner container and the tank body, the upper middle part of the tank body is provided with a pressure sensor 7, the pressure sensor is fixed on the tank body by means of screw connection, the pressure sensor is inserted into the air storage chamber, the lower part of the tank body is provided with a water leakage sensor 8, the water leakage sensor is fixed on the tank body by means of screw connection, the water leakage sensor is inserted into the air storage chamber, the tank body is also provided with an air vent 9 which is communicated with the air storage chamber, the air inlet is connected with an inflating pump 11 through an air pipe 10, and the air inlet pipe is provided with a check valve 12;
the pressure sensor, the water leakage sensor and the inflating pump are connected with the control box through leads, the control box is provided with an alarm 13, and the control box controls the alarm and the inflating pump to be opened and closed.
Preferably, the tank body is a hollow cylindrical tank.
Preferably, the pressure sensor is an electric contact pressure gauge.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (5)
1. Dynamic flow type water storage pressure tank, including jar body (1), inner bag (2) and control box (3), the jar is internal, its characterized in that in being arranged in to the inner bag: the top of the tank body is provided with a water inlet (4), the bottom of the tank body is provided with a water outlet (5), the water inlet and the water outlet of the tank body are communicated with the inner container, and a closed air storage chamber (6) is formed between the inner container and the tank body.
2. The dynamic flow-type water storage pressure tank according to claim 1, characterized in that: the tank body is a hollow cylindrical tank.
3. The dynamic flow-type water storage pressure tank according to claim 1, characterized in that: the upper portion is equipped with pressure sensor (7) in the jar body, and in pressure sensor visited into the gas holder, still be equipped with blow vent (9) on the jar body, blow vent intercommunication gas holder, the air inlet passes through breather pipe (10) to be connected with inflating pump (11), is equipped with check valve (12) in the intake pipe, and pressure sensor and inflating pump pass through the wire and are connected with a control box, and opening and closing of inflating pump is controlled to the control box.
4. The dynamic flow-type water storage pressure tank according to claim 3, characterized in that: the pressure sensor is an electric contact pressure gauge.
5. The dynamic flow-type water storage pressure tank according to claim 3, characterized in that: the lower part of the tank body is provided with a water leakage sensor (8), the water leakage sensor is inserted into the air storage chamber and is connected with the control box through a wire, the control box is provided with an alarm (13), and the control box controls the alarm to be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891856.2U CN217130314U (en) | 2022-04-18 | 2022-04-18 | Dynamic flow type water storage pressure tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891856.2U CN217130314U (en) | 2022-04-18 | 2022-04-18 | Dynamic flow type water storage pressure tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217130314U true CN217130314U (en) | 2022-08-05 |
Family
ID=82648510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891856.2U Active CN217130314U (en) | 2022-04-18 | 2022-04-18 | Dynamic flow type water storage pressure tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217130314U (en) |
-
2022
- 2022-04-18 CN CN202220891856.2U patent/CN217130314U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208916839U (en) | A kind of the water purifier water tank and water purifier of automatic cycle control | |
| CN217130314U (en) | Dynamic flow type water storage pressure tank | |
| CN113175032A (en) | Pressure water supply device | |
| CN104594458B (en) | Non-negative pressure water-supply installation | |
| CN213068091U (en) | Liquid immersion type pressure pipe air tightness detection device | |
| CN212779823U (en) | Automatic quick airtight detection device | |
| CN213516218U (en) | Device for testing air tightness of valve | |
| CN111896198B (en) | Sealing detection device, system and method for pressure container | |
| CN204456300U (en) | Non-negative pressure water-supply installation | |
| CN204456299U (en) | Without the quiet supply equipment of negative pressure | |
| CN209992134U (en) | Device for detecting air tightness of torch valve body | |
| CN215253187U (en) | Pressure water supply device | |
| CN214584083U (en) | Pneumoperitoneum machine pressure test frock | |
| CN111851658A (en) | Integrated water supply equipment | |
| CN214301970U (en) | Water purification type air pressure tank | |
| CN213932993U (en) | Vertical airtight test machine | |
| CN2637836Y (en) | Differential pressure all sealed permanent magnet valve | |
| CN215568340U (en) | Breather valve device for filter | |
| CN104594457B (en) | Without the quiet supply equipment of negative pressure | |
| CN219734998U (en) | Small-capacity CO2 liquid storage tank split charging system | |
| CN2463613Y (en) | Float clock type full liquid automatic sealing valve | |
| CN212254488U (en) | Valve detection device | |
| CN219265601U (en) | Pressure vessel head leakproofness check out test set | |
| CN212360979U (en) | Mechanical water leakage protection switch | |
| CN216368025U (en) | Automatic water replenishing device of constant temperature and humidity test box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |