Energy-saving and environment-friendly water supply device based on domestic water

Abstract

The invention discloses an energy-saving and environment-friendly water supply device based on domestic water, and relates to the technical field of water supply equipment. The device aims at solving the problem of water pressure in a water storage tank. The device specifically comprises a supporting frame, wherein a water storage tank and a compensation water tank are arranged on the inner wall of the top of the supporting frame, a first extrusion mechanism is arranged in the water storage tank, a second extrusion mechanism is arranged on the inner wall of the compensation water tank, the first extrusion mechanism comprises a first extrusion plate, a first rotating rod and a lead screw, and the first rotating rod is rotationally connected to the center of the inner wall of one side of the water storage tank. The first extrusion mechanism is arranged and composed of the first extrusion plate capable of moving, water is added into the water storage tank through a water inlet pipe, when a user uses the device, water in the water storage tank is slowly reduced, at the moment, the lead screw is controlled to rotate, and the first extrusion plate is slowly moved in the direction of a first water outlet pipe. The first extrusion mechanism is arranged and composed of the first extrusion plate capable of moving, water is added into the water storage tank through the water inlet pipe, when the user uses the device, water in the water storage tank is slowly reduced, at the moment, the lead screw is controlled to rotate, the first extrusion plate is slowly moved in the direction of the first water outlet pipe, the space between one side of the water storage tank and the first extrusion plate is slowly reduced, the space where water is located is compressed, and stability of water pressure is ensured.

Description

technical field [0001] The invention relates to the technical field of water supply equipment, in particular to an energy-saving and environment-friendly water supply device based on domestic water. Background technique [0002] Frequency conversion water supply equipment is a complete set of water supply equipment that is directly connected to the municipal pipe network without affecting the municipal pipe network; on the basis of ZBH frequency conversion and constant pressure, the equipment superimposes the pressure of the municipal pipe network and the pressure of the lifting pump , making domestic water supply more energy-saving and environmentally friendly, it is an ideal replacement product for traditional secondary water supply. [0003] After searching, the Chinese patent application number is 201721602444.8, which discloses energy-saving water supply equipment, including a water inlet for connecting to the tap water pipe network and a water outlet for connecting to ...

AI Technical Summary

Problems solved by technology

The energy-saving and environment-friendly water tank-type secondary water supply equipment in the above-mentioned patent has the following disadvantages: the water in the water storage tank is collected by the water pump to replenish, thereby reducing the loss of water pressure, but when the water in the water storage tank is reduced, The water drawn by the pump is limited and cannot replenish the water pressure well

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