CN211228693U - Self-disinfection type differential compensation non-negative-pressure steady flow tank - Google Patents
Self-disinfection type differential compensation non-negative-pressure steady flow tank Download PDFInfo
- Publication number
- CN211228693U CN211228693U CN201921876700.1U CN201921876700U CN211228693U CN 211228693 U CN211228693 U CN 211228693U CN 201921876700 U CN201921876700 U CN 201921876700U CN 211228693 U CN211228693 U CN 211228693U
- Authority
- CN
- China
- Prior art keywords
- flow
- disinfection
- tank
- stationary flow
- self
- 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
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a from no negative pressure stationary flow jar of disinfection formula differential compensation belongs to secondary water supply equipment technical field, including detection controlling means, reposition of redundant personnel piece, stationary flow jar energy storage cavity, control, stationary flow jar constant pressure chamber, backflow preventer, stationary flow jar delivery port, disinfection on-line measuring device and supercharging device, detection controlling means, disinfection on-line measuring device, reposition of redundant personnel piece, stationary flow jar energy storage cavity, supercharging device all are connected with the control, the control is used for assigning control signal, reposition of redundant personnel piece one end is connected with stationary flow jar energy storage cavity, the reposition of redundant personnel piece other end is connected with stationary flow jar constant pressure chamber, backflow preventer, supercharging device all is connected with stationary flow jar delivery port. The utility model discloses what the poor benefit of pressurization water supply can be steadily realized to the effectual assurance of pressure boost compensation arrangement water supply, can cause secondary pollution's water quality to a great deal of reasons such as iron rust in the water pipe to carry out disinfection treatment simultaneously.
Description
Technical Field
The utility model relates to a secondary water supply equipment technical field specifically is a no negative pressure stationary flow jar of self-sterilizer formula differential compensation.
Background
Along with the high-speed development of urban construction, the number of urban resident high-rise buildings is increased. Because of the increase of water supply distance and water supply, need carry the running water with the form that the pipe network is folded pressure, fold pressure water supply in-process at the pipe network, the stationary flow jar is the essential device in whole process. For preventing municipal pipe network from intaking and holding the negative pressure condition to appear, can set for a pressure value to the system usually, when municipal pipe network pressure ≧ sets for the pressure value, no negative pressure control water supply technique indicates: the system sets a constant pressure value, and if the municipal pipe network pressure is higher than the set pressure value, tap water can directly reach a user pipe network through a direct supply pipeline to supply water to users; when municipal pipe network pressure changes or user pipe network water consumption changes and makes pipe network pressure be less than the set pressure value, promote jar internal pressure through the air inlet air admission. The steady flow tank is used for a long time or for other reasons, the air at the air inlet can not ensure the water inlet pressure of the steady flow tank, so that the water supply of the section of pipeline is directly influenced; the factors such as the long-term maintenance of municipal water supply pipelines, corrosion and scaling in the pipes can cause secondary pollution to the water quality supplied in the pipe network. Therefore, the water of equipment supplied by a municipal pipe network must be disinfected, but the traditional non-negative-pressure steady flow tank has no disinfection function, and the supplied water contains germs and is harmful to the health.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model provides a from no negative pressure stationary flow jar of disinfection formula differential compensation utilizes pressure boost compensation arrangement can supply water steadily to realize pressurizing how much to mend what the water supply is poor, can cause secondary pollution's water quality to a great deal of reasons such as iron rust in the water pipe to carry out disinfection simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a no negative pressure stationary flow jar of self-sterilizer differential compensation, includes detection control device, reposition of redundant personnel piece, stationary flow jar energy storage chamber, control, stationary flow jar constant voltage chamber, refluence preventer, stationary flow jar delivery port, still includes disinfection on-line measuring device and supercharging device, detection control device, disinfection on-line measuring device, reposition of redundant personnel piece, stationary flow jar energy storage chamber, supercharging device all with the control is connected, the control is used for assigning control signal, detection control device with disinfection on-line measuring device is connected, disinfection on-line measuring device with the reposition of redundant personnel piece is connected, reposition of redundant personnel piece one end with stationary flow jar energy storage chamber is connected, stationary flow jar energy storage chamber with supercharging device is connected, the reposition of redundant personnel piece other end with stationary flow jar constant voltage chamber is connected, stationary flow jar constant voltage chamber with the refluence preventer is connected, the refluence preventer, And the supercharging devices are connected with the water outlet of the flow stabilizing tank.
As an optimized technical scheme of the utility model, the control adopts automatically controlled cabinet.
As an optimized technical scheme of the utility model, the reposition of redundant personnel piece adopts the tee bend control valve.
As an optimal technical scheme, the supercharging device adopts the booster pump, the exit of booster pump all is provided with the valve.
As an optimized technical proposal, the detection control device comprises a biological toxicity tester and a multi-parameter water quality analyzer.
As an optimized technical proposal, the disinfection on-line detection device adopts an ultraviolet sterilizer.
As an optimal technical scheme of the utility model, disinfection on-line measuring device with through first pipe connection between the tee bend control valve.
As an optimal technical scheme of the utility model, stationary flow jar energy storage chamber with through the second pipe connection between the tee bend control valve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a stationary flow jar can cause secondary pollution's water quality to a great deal of reasons such as iron rust in the water pipe to carry out disinfection treatment, and quality of water is clean, sanitary.
2. The utility model provides a stationary flow jar energy-conservation nature is good, utilizes pressure boost compensation arrangement can supply water steadily to realize the pressurization supply water poor what mends.
3. The utility model provides a stationary flow jar takes up an area of for a short time, the integrated level is high, and pressure boost compensation arrangement, disinfecting equipment and stationary flow jar formula as an organic whole need not the installation on the spot.
4. The pressure fluctuation of the pipe network is small and the pressure is constant.
5. The cost is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a detection control device; 2. a disinfection on-line detection device; 3. a first conduit; 4. a three-way control valve; 5. a second conduit; 6. a constant pressure cavity of the flow stabilizing tank; 7. a water outlet of the steady flow tank; 8. a steady flow tank energy storage cavity; 9. a pressure boosting device; 10. an electric control cabinet; 11. a backflow preventer.
Detailed Description
The invention is further explained below with reference to examples and figures. The following examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
Example (b):
referring to fig. 1, the present invention provides a self-sterilization differential compensation non-negative pressure steady flow tank, which comprises a detection control device 1, a shunt member, a steady flow tank energy storage cavity 8, a control member, a steady flow tank constant pressure cavity 6, a backflow preventer 11, a steady flow tank water outlet 7, and further comprises a sterilization on-line detection device 2 and a pressurization device 9. Specifically, the control part adopts an electric control cabinet 10, the flow dividing part adopts a three-way control valve 4, the supercharging device 9 adopts a supercharging pump, the inlet and the outlet of the supercharging pump are provided with valves, the detection control device 1 comprises a biotoxicity tester and a multi-parameter water quality analyzer, and the online disinfection detection device 2 adopts an ultraviolet sterilizer.
Municipal water is subjected to real-time online detection on tap water pressure through the equipment front end detection control device 1, signals are transmitted to the electric control cabinet 10, and control signals are issued to all components after analysis and judgment of the electric control cabinet 10. Tap water flows into the online disinfection detection device 2 through the detection control device 1 to sterilize and disinfect the tap water and perform online detection; the sterilized tap water enters the first pipeline 3, passes through the first pipeline 3 and then is divided into two paths by the three-way control valve 4.
When the tap water pressure reaches the direct supply set value: one path enters a constant pressure cavity 6 of the constant flow tank and a backflow preventer 11 enters a water outlet 7 of the constant flow tank through an outlet I of the three-way control valve 4, and the other path enters a second pipeline 5 through an outlet II of the three-way control valve 4 and enters an energy storage cavity 8 of the constant flow tank through the second pipeline 5 for storage and standby. When the equipment normally operates, the valve clack opening of the three-way control valve 4 flowing to the constant-pressure cavity 6 of the flow stabilizing tank is larger, and the valve clack opening of the three-way control valve flowing to the second pipeline 5 is smaller.
When the tap water pressure is reduced to the pressure boost setting value, the export one of the way through tee control valve 4 gets into stationary flow jar delivery port 7 through stationary flow jar constant pressure chamber 6, refluence preventer 11, and during another way got into second pipeline 5 through tee control valve 4's export two, got into stationary flow jar energy storage chamber 8 through second pipeline 5, automatically controlled cabinet 10 assigned start control signal to supercharging device 9, and wherein, the stationary flow jar energy storage chamber 8 is connected to supercharging device 9 water inlet, and stationary flow jar delivery port 7 is connected to the delivery port. The supercharging device 9 carries out automatic frequency conversion water supplement to the water outlet 7 of the steady flow tank. At the moment, the valve clack opening degree of the three-way control valve 4 flowing to the constant-pressure cavity 6 of the flow stabilizing tank is small, and the valve clack opening degree of the reverse flow direction to the second pipeline 5 is large, so that two-way water supply is realized, and the water supply of the equipment is stable.
When the pressure of tap water is reduced to a negative pressure set value, the electric control cabinet 10 sends a control signal to the detection control device 1 to close a water inlet valve of the detection control device 1 at a water inlet, and simultaneously the electric control cabinet 10 sends a starting control signal to the supercharging device 9, and the supercharging device 9 carries out small-flow conveying to a water outlet 7 of the steady flow tank to delay water supply.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a no negative pressure stationary flow jar of self-sterilizer differential compensation, includes detection control device (1), reposition of redundant personnel piece, stationary flow jar energy storage chamber (8), control, stationary flow jar constant pressure chamber (6), refluence preventer (11), stationary flow jar delivery port (7), its characterized in that: the disinfection device is characterized by further comprising a disinfection online detection device (2) and a pressurization device (9), wherein the detection control device (1), the disinfection online detection device (2), the flow dividing piece, the flow stabilizing tank energy storage cavity (8) and the pressurization device (9) are all connected with the control piece, the control piece is used for sending control signals, the detection control device (1) is connected with the online disinfection detection device (2), the online disinfection detection device (2) is connected with the flow dividing piece, one end of the flow dividing piece is connected with the energy storage cavity (8) of the steady flow tank, the energy storage cavity (8) of the steady flow tank is connected with the supercharging device (9), the other end of the shunt piece is connected with the constant pressure cavity (6) of the steady flow tank, the constant pressure cavity (6) of the flow stabilizing tank is connected with the backflow preventer (11), the backflow preventer (11) and the supercharging device (9) are both connected with the water outlet (7) of the steady flow tank.
2. The self-sterilizing delta-compensation non-negative pressure flow stabilization tank of claim 1, wherein: the control part adopts an electric control cabinet (10).
3. The self-sterilizing delta-compensation non-negative pressure flow stabilization tank of claim 2, wherein: the flow dividing piece adopts a three-way control valve (4).
4. The self-sterilizing delta-compensation non-negative pressure flow stabilization tank of claim 1, wherein: the supercharging device (9) adopts a booster pump, and valves are arranged at the inlet and the outlet of the booster pump.
5. The self-sterilizing delta-compensation non-negative pressure flow stabilization tank of claim 4, wherein: the detection control device (1) comprises a biological toxicity tester and a multi-parameter water quality analyzer.
6. The self-sterilizing delta-compensation non-negative pressure flow stabilization tank of claim 5, wherein: the online disinfection detection device (2) adopts an ultraviolet sterilizer.
7. A self-sterilizing delta-compensation non-negative pressure flow stabilization tank as recited in claim 3, wherein: the online disinfection detection device (2) is connected with the three-way control valve (4) through a first pipeline (3).
8. A self-sterilizing delta-compensation non-negative pressure flow stabilization tank as recited in claim 3, wherein: and the steady flow tank energy storage cavity (8) is connected with the three-way control valve (4) through a second pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876700.1U CN211228693U (en) | 2019-11-04 | 2019-11-04 | Self-disinfection type differential compensation non-negative-pressure steady flow tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876700.1U CN211228693U (en) | 2019-11-04 | 2019-11-04 | Self-disinfection type differential compensation non-negative-pressure steady flow tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228693U true CN211228693U (en) | 2020-08-11 |
Family
ID=71924339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921876700.1U Active CN211228693U (en) | 2019-11-04 | 2019-11-04 | Self-disinfection type differential compensation non-negative-pressure steady flow tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228693U (en) |
-
2019
- 2019-11-04 CN CN201921876700.1U patent/CN211228693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204456269U (en) | A kind of energy saving water supply with warning function is without negative pressure line | |
| CN105442670B (en) | A kind of building water supply pipeline circulatory system and method ensured for secondary water-supply water quality | |
| CN108017114A (en) | A kind of water tank sterilization control method of purifier | |
| CN202745117U (en) | Surge tank water supply control system with purification function | |
| CN211228693U (en) | Self-disinfection type differential compensation non-negative-pressure steady flow tank | |
| CN107098508B (en) | Direct-drinking water-separating water supply equipment and water supply method thereof | |
| CN104594441B (en) | A kind of energy saving water supply is without negative pressure line | |
| CN110761357A (en) | Self-disinfection type differential compensation non-negative-pressure steady flow tank | |
| CN207645856U (en) | The piped direct-drinking water ultraviolet sterilization circulatory system | |
| CN215049283U (en) | Active carbon, ultrafiltration and intelligent water purification system is killed with double-pipeline ozone elimination | |
| CN206090708U (en) | Intelligent box water supply equipment of environment -friendly | |
| CN214990326U (en) | Multi-concentration ozone water preparation device | |
| CN202802229U (en) | Automatic heat sterilization system | |
| CN204588755U (en) | A kind of secondary water-supply UV disinfection system based on automatically controlling | |
| CN208995188U (en) | A kind of laminating water service system with sterilizing function | |
| CN206843253U (en) | A kind of repetend ability of swimming water supply installation | |
| CN204162550U (en) | The new sterilization device that ultraviolet is combined with clorox | |
| CN209114542U (en) | A kind of modularization disinfection of drinking water unit suitable for building secondary water-supply | |
| CN206233304U (en) | Integrated water quality assurance module negative pressure-free pipe network Pressure-superposed water supply equipment | |
| CN219710453U (en) | Sanitary circulation water supply pipe network system | |
| CN220520221U (en) | Urban dual water supply direct drinking device | |
| CN104846877A (en) | Secondary water supply system with water quality guaranteeing and improving functions | |
| CN221141515U (en) | Pure water and slightly acidic water purifying and sterilizing integrated machine for stomatology department | |
| CN210127104U (en) | Ultraviolet sterilization equipment | |
| CN204311505U (en) | Drink water purifying secondary water supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |