Pressure-rising flow-stabilizing water supply device of pipe network

Abstract

The invention discloses a pressure-rising flow-stabilizing water supply device of a pipe network. The pressure-rising flow-stabilizing water supply device of the pipe network mainly consists of a non-negative pressure compensation pot, a diaphragm-type flow regulation pot, a water sterilizer, water pumps, a flowmeter and a control cabinet; the non-negative pressure compensation pot is provided with a negative pressure meter and a solenoid valve, and the outlet of the solenoid valve is provided with an air filter communicating with the outside; and in order to regulate the flow and the pressure of a tap water inlet pipe, the diaphragm-type flow regulation pot is installed in front of the water sterilizer and connected with a water absorbing main pipe. The pressure-rising flow-stabilizing water supply device of the pipe network can be directly connected to the tap water pipe network in series for carrying out the non-negative pressure secondary water supply, and the diaphragm-type flow regulation pot is installed for regulating the water feeding flow, so the regulation flow is great, and the reliability of the water supply is high. In addition, the energy is saved by using the pressure of the tap water pipe network. The land occupation is small, the investment is saved, and the installation and maintenance are convenient.

Description

technical field [0001] The invention relates to the technical field of secondary water supply, in particular to a pipe network pressurized and steady flow water supply equipment. Background technique [0002] Water pumps directly connected in series for water supply can save the need to set up pools and water tanks, save land and investment, and can use the pressure of tap water pipe network to save energy, so it is very popular among users. In the field of water supply, but the water pump is directly connected in series for water supply due to its small adjustment flow and low water supply reliability. It should not be used when the water supply pressure of the tap water pipe network is often insufficient or the flow is intermittently insufficient, thus limiting its application range. Contents of the invention [0003] The object of the present invention is to provide a pipe network pressurization and steady flow water supply equipment with large flow rate adjustment and ...

AI Technical Summary

Problems solved by technology

[0002] Water pumps directly connected in series for water supply can save the need to set up pools and water tanks, save land and investment, and can use the pressure of tap water pipe network to save energy, so it is very popular among users. In the field of water supply, but the water pump is directly connected in series for water supply due to its small adjustment flow rate and low water supply reliability. It should not be used when the water supply pressure of the tap water pipe network is often insufficient or the flow is intermittently insufficient, thus limiting its application range.

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