Pot-type pressure-superposed secondary water supply device

Abstract

The invention discloses a pot-type pressure-superposed secondary water supply device. The pot-type pressure-superposed secondary water supply device comprises a flow stabilization tank, a negative pressure eliminator, a water sterilizer, a water pump, an air pressure water tank, a flow detecting device and a control cabinet. The negative pressure eliminator is installed on the flow stabilization tank, inlet water of the flow stabilization tank is connected with a tap water inlet pipe, and outlet water of the flow stabilization tank is connected with the water pump through an arranged water distribution pipe; and the water sterilizer is further installed on the water distribution pipe, a first pressure detecting meter is arranged on the tap water inlet pipe connected with the flow stabilization tank, a second pressure detecting meter is arranged on a water outlet header pipe, and a water-free detecting device is arranged inside the flow stabilization tank. The pot-type pressure-superposed secondary water supply device has the beneficial effects of being simple in structure, small in occupied land, low in cost, convenient to install and maintain, good in using effect and the like; in addition, the energy-saving effect can be achieved through the pressure of the tap water inlet pipe, and therefore the pot-type pressure-superposed secondary water supply device. The pot-type pressure-superposed secondary water supply device has the good practical value and the good popularization prospect.

Description

Technical field [0001] The invention relates to the technical field of secondary water supply, in particular to a tank type laminated secondary water supply equipment. Background technique [0002] With the increasing number of high-rise buildings, secondary water supply is also very common. The secondary water supply usually requires the installation of pools and water tanks. The first function is to store water, and the other is to eliminate the suction effect of the water pump directly connected in series. Since the installation of pools and water tanks takes up a large installation space, it is easy to cause water pollution, and its maintenance costs are also high. Therefore, recently there has been a secondary water supply in the market that cancels the pool water tank and uses a water pump to directly connect the pipe network. Equipment, but most of this equipment is a steady flow compensator and a vacuum suppressor structure, which is complicated in structure, high in cos...

AI Technical Summary

Problems solved by technology

Since the installation of pools and water tanks requires a large installation space, and it is very easy to cause water pollution, and its maintenance costs are also high, so recently there has been a secondary water supply in the market that cancels pools and tanks and uses direct serial connection of water pumps. equipment, but most of this equipment is a steady flow compensator and vacuum suppressor structure, its structure is complicated, the cost is high, and the processing is troublesome, which is not conducive to a wide range of popularization and application

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