Box type submersible water pump direct water supply device

Abstract

The invention discloses a box type submersible water pump direct water supply device. The box type submersible water pump direct water supply device is mainly composed of a backflow prevention device, a direct supply switching device, a self-cleaning sterilizer, a water level control device, a water tank, a flow stabilizer, submersible water pumps, a water tank water supply switching device, a flow meter, a gas pressure water tank and a control cabinet. The submersible water pumps are arranged in the water tank. The flow stabilizer is arranged at the water inlet ends of the submersible water pumps so that water discharge of the water tank can be ensured, no dead water can be caused and circulation can be facilitated. A water distributor and a water distribution pipe are arranged in the water tank and used for taking water out of different positions in the water tank. The box type submersible water pump direct water supply device has the advantages that the water tank is arranged so that water can be stored, the direct water supply mode and the water tank water supply mode can be conveniently switched, the box type submersible water pump direct water supply device has the advantages of being capable of saving energy, sanitary, low in noise, large in regulation flow, stable and reliable in water supply, and the like, and the box type submersible water pump direct water supply device is particularly suitable for secondary water supply places where the pressure of tap water pipe networks is frequently not enough or flow is interrupted and is not enough.

Description

technical field [0001] The invention relates to the technical field of secondary water supply, in particular to a box-type submersible pump direct water supply equipment. Background technique [0002] With more and more high-rise buildings, secondary water supply is becoming more and more common. In my country, the secondary water supply can be divided into two categories according to the principle of water supply: one is the water supply method of setting pools and water tanks, and the other is the method of canceling the pool water tank and using water pumps for direct water supply. The water supply method of setting up pools and water tanks can store water, but there are problems such as high energy consumption of water pumps and serious water pollution; and the direct water supply mode has a small footprint because of the cancellation of pools and water tanks, and can use the pressure of tap water pipe network to save energy, but There are deficiencies in the amount of ...

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Problems solved by technology

The water supply method of setting up pools and water tanks can store water, but there are problems such as high energy consumption of water pumps and serious water pollution; and the direct water supply mode has a small footprint because of the cancellation of pools and water tanks, and can use the pressure of tap water pipe network to save energy, but There are deficiencies in the amount of water to be adjusted and the reliability of water supply is low. When the water supply network is cut off, it will also stop immediately, causing users to stop water

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