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Supercharged water supply automatic splitting device for simultaneous pumping in municipal pipe network and water tank modes

A technology of automatic diversion and municipal pipe network, which is applied in the direction of water supply equipment, water supply main pipeline, water supply pipeline system, etc., can solve the problems of water retention and easy deterioration in water tanks, and achieve the effect of improving reliability and saving electricity consumption

Inactive Publication Date: 2012-08-01
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nozzle diameter of the traditional diverter suction tank is fixed. When the water consumption is small, the water in the suction tank is very small, resulting in long-term stagnation of water in the tank and easy deterioration.

Method used

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  • Supercharged water supply automatic splitting device for simultaneous pumping in municipal pipe network and water tank modes
  • Supercharged water supply automatic splitting device for simultaneous pumping in municipal pipe network and water tank modes
  • Supercharged water supply automatic splitting device for simultaneous pumping in municipal pipe network and water tank modes

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Embodiment Construction

[0025] A pressurized water supply automatic diversion device in the mode of simultaneously sucking municipal pipe network and water tank, characterized in that it includes a water flow automatic diverter body and a control device;

[0026] The automatic diverter body includes a housing, and the water pump suction pipe in the housing, the water inlet pipe of the water tank, the water inlet pipe of the municipal pipe network, and the water inlet adjustment device of the municipal pipe network; the water inlet adjustment device of the municipal pipe network regulates The water output of the water inlet pipe of the municipal pipe network; the water inlet pipe of the water tank is equipped with a flow meter;

[0027] The municipal pipe network water inlet regulating device includes a first cavity and a second cavity; the first cavity is sleeved in the second cavity, and there is a space between the outer wall of the first cavity and the inner wall of the second cavity; The water in...

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Abstract

The invention discloses a secondary supercharged water supply automatic splitting device for simultaneous pumping in municipal pipe network and water tank modes. The automatic splitting device comprises three parts, i.e., a water flow automatic splitter body, an electric adjusting mechanism and a controller, wherein the water flow automatic splitter body, the electric adjusting mechanism and the controller form an automatic splitting device. The automatic splitting device has the beneficial effects that: the aperture of a nozzle of a suction water tank of the conventional splitter is fixed; when the amount of used water is small, the water pumped from the water tank is extremely less, so that the water in the water tank is detained for long time and is easy to deteriorate. According to the device, the aperture of the nozzle of the splitter can be automatically adjusted according to a preset updating rate for the water in the water tank, the preset updating rate for the water in the water tank is practically guaranteed, overlapped water supply of a pumping pipe network is considered, and electricity is saved for a user; in order to the overcome the defect of the conventional splitter with fixed nozzle aperture, an external pipe network water inlet valve is generally and periodically switched; and since damage is easily caused due to frequent opening of an electric valve, the reliability of a secondary supercharged water supply system is greatly improved by adopting the device.

Description

technical field [0001] The invention relates to a pressurized water supply automatic diversion device in the mode of simultaneously sucking a municipal pipe network and a water tank. Background technique [0002] Simultaneous suction of municipal pipe network and water tank mode pressurized water supply mode has become the mainstream water supply mode because of its reliability is much higher than other modes and its advantages of superimposed energy saving. The amount of water pumped and sucked by the municipal pipe network and the water volume of the water tank are related to the user's water consumption, the user's water supply pressure, the municipal water supply pressure and the diameter of the water tank nozzle. The nozzle diameter of the suction tank of the traditional diverter is fixed. When the water consumption is small, the water in the suction tank is very little, which causes the water in the tank to stay for a long time and easily deteriorate. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B7/09
Inventor 赵亚琴王芳李明珠
Owner NANJING FORESTRY UNIV
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