CN204875948U - Take box no negative pressure water supply equipment of residual quantity compensation - Google Patents
Take box no negative pressure water supply equipment of residual quantity compensation Download PDFInfo
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- CN204875948U CN204875948U CN201520549282.0U CN201520549282U CN204875948U CN 204875948 U CN204875948 U CN 204875948U CN 201520549282 U CN201520549282 U CN 201520549282U CN 204875948 U CN204875948 U CN 204875948U
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- residual quantity
- pressure
- current regulator
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Abstract
The utility model discloses a take box no negative pressure water supply equipment of residual quantity compensation, include the flow -stabilization regulator who is connected with the city pipe network the flow -stabilization regulator output is connected with constant voltage compensation jar, flow -stabilization regulator and constant voltage compensation jar between be provided with anti -pollution device constant voltage compensation jar on be provided with vacuum pressure meter, constant voltage compensation jar be connected with booster pump, two -way compensator respectively through the solenoid valve, the booster pump be connected with the water pipe network, the compensation of two -way compensator and residual quantity jar be connected, residual quantity compensation jar be connected with the water pipe network through the solenoid valve residual quantity compensation jar on be provided with level sensor the water pipe network on be provided with pressure sensor, the solenoid valve be connected with the switch board the switch board on be provided with GPRS transport module, the switch board be connected with level sensor, pressure sensor respectively through the circuit. The compensation of realization residual quantity can realize long -range real time monitoring simultaneously.
Description
Technical field
The utility model relates to a kind of box type negative-pressure-free supply equipment compensated with residual quantity.
Background technology
The mode that existing non-negative pressure water-supply installation mainly adopts air to contact eliminates negative pressure, makes the easy breed bacteria of structure, easily causes the secondary pollution of water; The device structure with filter sterilization function is complicated, production operation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of box type negative-pressure-free supply equipment compensated with residual quantity, can improve the deficiency that prior art exists, and realizes residual quantity and compensates, can realize remote real-time monitoring simultaneously.
The utility model is achieved through the following technical solutions:
With the box type negative-pressure-free supply equipment that residual quantity compensates, comprise the stable current regulator be connected with urban pipe network, be connected with constant-pressure compensation tank at described stable current regulator output;
Be provided with antifouling separative valves between described stable current regulator and constant-pressure compensation tank, described constant-pressure compensation tank is provided with pressure vacuum gauge;
Described constant-pressure compensation tank is connected with booster pump, bidirectional compensator respectively by electromagnetic valve, described booster pump is connected with grid, described bidirectional compensator is connected with residual quantity compensating tank, described residual quantity compensating tank is connected with grid by electromagnetic valve, described residual quantity compensating tank is provided with liquid level sensor, is provided with pressure sensor described with on grid;
Described electromagnetic valve is connected with switch board, and described switch board is provided with GPRS transmission module, and described switch board is connected with liquid level sensor, pressure sensor respectively by circuit.
Further, for realizing the utility model better, the input of described stable current regulator is provided with pressure meter.
Further, for realizing the utility model better, in the middle part of described stable current regulator, be provided with screen pack, described screen pack makes stable current regulator form 2 cavitys by input to output.
Further, for realizing the utility model better, the cavity bottom near input side in described stable current regulator is provided with sewage draining exit.
Further, for realizing the utility model better, be provided with three-way valve at described booster pump output with on grid, described three-way valve connect respectively with grid, booster pump export, disinfectant input port.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model can realize, to the filtration and the purification that input water quality, making the water clean hygiene more of output;
(2) the utility model can realize residual quantity compensation, improves conveying water efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model overall structure schematic diagram.
Wherein: 101. stable current regulators, 102. constant-pressure compensation tanks, 103. antifouling separative valves, 104. pressure vacuum gauges, 105. booster pumps, 106. bidirectional compensators, 107. residual quantity compensating tanks, 108. switch boards, 109. screen packs.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, a kind of box type negative-pressure-free supply equipment compensated with residual quantity, comprises the stable current regulator 101 be connected with urban pipe network, is connected with constant-pressure compensation tank 102 at described stable current regulator 101 output;
Be provided with antifouling separative valves 103 between described stable current regulator 101 and constant-pressure compensation tank 102, described constant-pressure compensation tank 102 is provided with pressure vacuum gauge 104;
Described constant-pressure compensation tank 102 is connected with booster pump 105, bidirectional compensator 106 respectively by electromagnetic valve, described booster pump 105 is connected with grid, described bidirectional compensator 106 is connected with residual quantity compensating tank 107, described residual quantity compensating tank 107 is provided with liquid level sensor, is provided with pressure sensor described with on grid;
Described electromagnetic valve is connected with switch board 108, and described switch board 108 is provided with GPRS transmission module, and described switch board 108 is connected with liquid level sensor, pressure sensor respectively by circuit.
Preferably, the input of described stable current regulator 101 is provided with pressure meter.
Preferably, in the middle part of described stable current regulator 101, be provided with screen pack 109, described screen pack 109 makes stable current regulator 101 form 2 cavitys by input to output.
Preferably, the cavity bottom near input side in described stable current regulator 101 is provided with sewage draining exit.
Preferably, be provided with three-way valve at described booster pump 105 output with on grid, described three-way valve connects respectively with grid, booster pump 105 delivery outlet, disinfectant input port.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the box type negative-pressure-free supply equipment compensated with residual quantity, it is characterized in that: comprise the stable current regulator (101) be connected with urban pipe network, be connected with constant-pressure compensation tank (102) at described stable current regulator (101) output;
Be provided with antifouling separative valves (103) between described stable current regulator (101) and constant-pressure compensation tank (102), described constant-pressure compensation tank (102) is provided with pressure vacuum gauge (104);
Described constant-pressure compensation tank (102) is connected with booster pump (105), bidirectional compensator (106) respectively by electromagnetic valve, described booster pump (105) is connected with grid, described bidirectional compensator (106) is connected with residual quantity compensating tank (107), described residual quantity compensating tank (107) is connected with grid by electromagnetic valve, described residual quantity compensating tank (107) is provided with liquid level sensor, is provided with pressure sensor described with on grid;
Described electromagnetic valve is connected with switch board (108), described switch board (108) is provided with GPRS transmission module, and described switch board (108) is connected with liquid level sensor, pressure sensor respectively by circuit.
2. a kind of box type negative-pressure-free supply equipment compensated with residual quantity according to claim 1, is characterized in that: the input of described stable current regulator (101) is provided with pressure meter.
3. a kind of box type negative-pressure-free supply equipment compensated with residual quantity according to claim 1 and 2, it is characterized in that: described stable current regulator (101) middle part is provided with screen pack (109), and described screen pack (109) makes stable current regulator (101) form 2 cavitys by input to output.
4. a kind of box type negative-pressure-free supply equipment compensated with residual quantity according to claim 3, is characterized in that: the cavity bottom near input side in described stable current regulator (101) is provided with sewage draining exit.
5. a kind of box type negative-pressure-free supply equipment compensated with residual quantity according to claim 1 and 2, it is characterized in that: be provided with three-way valve at described booster pump (105) output with on grid, described three-way valve connect respectively with grid, booster pump (105) export, disinfectant input port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549282.0U CN204875948U (en) | 2015-07-27 | 2015-07-27 | Take box no negative pressure water supply equipment of residual quantity compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549282.0U CN204875948U (en) | 2015-07-27 | 2015-07-27 | Take box no negative pressure water supply equipment of residual quantity compensation |
Publications (1)
| Publication Number | Publication Date |
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| CN204875948U true CN204875948U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520549282.0U Active CN204875948U (en) | 2015-07-27 | 2015-07-27 | Take box no negative pressure water supply equipment of residual quantity compensation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686747A (en) * | 2019-11-28 | 2020-01-14 | 徐州润物科技发展有限公司 | Antifouling water meter |
-
2015
- 2015-07-27 CN CN201520549282.0U patent/CN204875948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686747A (en) * | 2019-11-28 | 2020-01-14 | 徐州润物科技发展有限公司 | Antifouling water meter |
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