A thermal insulation water tank

CN111271878BActive Publication Date: 2025-04-04ZHEJIANG DAYA ENERGY SAVING TECH CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202010050684.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-01-17
Publication Date
2025-04-04
Estimated Expiration
2040-01-17

AI Technical Summary

Technical Problem

The existing insulation water tank is prone to accumulation of scale during use, resulting in a decrease in the electric heating conversion efficiency and a slowdown in the heating speed. The cleaning process is complicated and time-consuming and labor-intensive.

Method used

An insulating water tank is designed, adopting a combined structure of a rotating block and a brush body. Through the coordination of the internal threaded hole and the external thread area, the rotating block is rotatably connected to the fixing rod, which drives the brush body to rotate and clean along the side wall of the box cavity, achieving the purpose of automatic scale cleaning.

Benefits of technology

This design can easily remove scale from the inner wall of the water tank, prevent drainage holes from being blocked, improve electric heating efficiency, avoid corrosion of the side wall of the box, and automatically rotate and repeatedly scrubbing through the contact sheet and contact sensor, enhancing the cleaning effect.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN111271878B_ABST
    Figure CN111271878B_ABST
Patent Text Reader

Abstract

The present invention discloses a heat preservation water tank, aiming at providing a heat preservation water tank that can conveniently remove scale. It comprises a box body, wherein a box body cavity is provided in the box body, a fixed rod is fixed in the box body cavity, a rotating block is installed on the fixed rod, an external thread area is provided on the side of the fixed rod, an internal thread hole is provided on the rotating block, the rotating block and the fixed rod are rotatably connected, a brush body is provided on the side of the rotating block, a water inlet hole 1 is provided on the upper end surface of the box body, a connecting channel is provided between the water inlet hole 1 and the box body cavity, one end of the connecting channel is connected to the bottom of the water inlet hole 1, and the other end of the connecting channel is connected to the edge of the top surface of the box body cavity. The beneficial effects of the present invention are: the scale on the side wall of the box body cavity can be easily washed; the rotating block can automatically rotate for repeated washing; during cleaning, the bristles are pressed against the side wall of the box body cavity, thereby enhancing the washing effect.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Heat preservation water tank structure

    CN211854464U