Energy-saving and antifouling reforming method and system with roof tank and feed pipe

A technology for water supply pipes and water tanks, applied in water supply pipeline systems, water supply devices, water supply main pipelines, etc., can solve the problems of secondary pollution residual chlorine, volatilization waste, loss, etc., to save residual pressure in the pipe network and avoid secondary pollution , Use the effect of economic security

Inactive Publication Date: 2010-09-15
上海理想家园生态建筑规划设计研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: to overcome the ubiquitous flat-bottomed open type of the above-mentioned existing roof water tank, without sealing, it is easy to produce secondary pollution and residual chlorine volatilization and waste, and the water inlet pipe and the water outlet pipe of the water tank are not connected because the middle is not connected. Caused the loss and waste of the residual pressure head in the water supply pipe network; and providing a method that does not completely eliminate and replace the original water tank, and does not affect the daily life of the existing residents, can improve the water quality standard, at least maintain the same level as The water quality from the original waterworks remains the same, strive to meet the EU secondary standard, reduce the number of tank cleanings, and meet the general requirements of low-carbon economy, healthy people's livelihood projects, an energy-saving and anti-fouling retrofit method and system for existing roof water tanks and water supply pipes

Method used

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  • Energy-saving and antifouling reforming method and system with roof tank and feed pipe
  • Energy-saving and antifouling reforming method and system with roof tank and feed pipe
  • Energy-saving and antifouling reforming method and system with roof tank and feed pipe

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Experimental program
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Effect test

Embodiment 1

[0047] Embodiment 1 is described by taking a cube-shaped water tank as an example. according to figure 1 As shown, an existing roof water tank and water supply pipe airtight antifouling and energy-saving transformation method is: use food-grade stainless steel or engineering plastics or composite glass fiber reinforced plastics to replace the packaging of the existing water tank, and transform and install it into a water chamber 100 And the air chamber 200 is formed by processing, connecting and installing the connecting breathing sleeve 216 and other components, such as:

[0048] In the water chamber 100, press figure 1 The modification and installation steps shown are as follows: 1. Partition plate 101, arc-shaped diversion bottom baffle 105 and side arc-shaped diversion baffle 106; 2. High water level signal line 107, low water level signal line 108, floating Ball switch assembly 111; 3, manhole assembly 102, exhaust valve assembly 103, air filter assembly 104.

[0049] ...

Embodiment 2

[0052] Embodiment two, illustrate by example of drum, half-drum shape water tank. The breathing air chamber box 200, which is inscribed or centered or separated, is also barrel-shaped or semi-cylindrical. Access, the end of the breathing liner bag group is on the top, the inspection door of the breathing liner bag group is set on the top, and other functional principles are the same as the cube-shaped water tank.

Embodiment 3

[0053] Embodiment three, illustrate by example spherical, pot shape water tank. The breathing air chamber 200, which is centered or separated in it, is also barrel-shaped, and its breathing inner bag set device is just opposite to the cube shape, that is, the breathing air inlet is inserted from the bottom of the breathing inner bag group, and the breathing inner bag The end of the bag group is on the top, and the inspection door of the breathing liner bag group is arranged on the top, and other functional principles are the same as those of the cube-shaped water tank.

[0054] Implementation of the specific embodiment transformation implementation, such as figure 2 As shown, an implementation of energy-saving and anti-fouling renovation of existing roof water tanks and water supply pipes is as follows:

[0055] according to figure 2Requirements shown: 1. Check, install and connect all parts of the water tank, close the inlet pipe valve 110, the outlet pipe valve 116, open...

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Abstract

The invention relates to an energy-saving and antifouling reforming method and a reforming system with a roof tank and a feed pipe. The reforming method comprises the following steps: 1, prophase preparatory stage; 2, metaphase reforming stage; and 3, late stage run phase. The reforming system comprises a water chamber, an air chamber, a communication sleeve, a reinforcement pipe, a bypass pipe and an intelligent liquid level control valve, wherein the water chamber and the air chamber have different functions without mutual influence and can cooperate closely to work; and simultaneously, the surplus pressure head of municipal pipe net is utilized to directly supply water to users, thus ensuring no water break during cleaning or maintaining or reforming the water tank and not influencing the daily domestic water for residents, reducing cleaning times of the water tank, saving energy and reducing emission. Breathing equipment with a built-in assembled flexible liner bag is installed and used in the air chamber to ensure the water to run in an air-tight state, thus completely avoiding secondary pollution caused by the contact of water during flowing in or out of the water tank with air outside the tank, and also eradicating the problem of beneficial residual chlorine volatilization caused by an opening type.

Description

technical field [0001] The invention relates to existing roof water tanks and water supply pipes, in particular to an energy-saving and antifouling retrofit method and system for existing roof water tanks and water supply pipes. Background technique [0002] As a widely used water supply method, the current roof water tank has the functions of "water supply", "peak shaving" and "emergency preparation". It is a "black, big and clumsy" brick-concrete and steel-concrete structure. The roof water tanks of other houses also have the form of glass fiber reinforced plastic, plastic and stainless steel; but most of these water tanks are flat-bottomed and open, without measures to prevent secondary pollution, and are only used as water tanks. It is just a container of water in the physical sense. [0003] Due to the water supply pipes of the existing roof water tanks, the water inlet pipes and outlet pipes of the water tanks are generally separated and not connected in the middle, f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B11/12E03B7/09E03B7/07
CPCY02A20/00
Inventor 胡玉林冯祎子
Owner 上海理想家园生态建筑规划设计研究院
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