Automatic kitchen water heating system

Abstract

The invention discloses an automatic kitchen water heating system which comprises a rainwater collecting device located on a planar roof, a rainwater filtering device connected with the rainwater collecting device, a water storage device and an automatic heating system. The water storage device and the automatic heating system are located in a kitchen. The automatic heating system comprises a human body detecting module, a microprocessor, a reset circuit module, a crystal oscillator circuit module and a relay module. The reset circuit module and the crystal oscillator circuit module are connected with the microprocessor to form a single chip microcomputer minimum system. The input end of the microprocessor is electrically connected with the human body detecting module, the output end of the microprocessor is electrically connected with the relay module, a normally opened contact in the relay module is serially connected in a heating circuit of the water storage device for power supplyconnection or disconnection. Rainwater can be widely used after preliminary processing, and the application range of rainwater is greatly widened.

Description

technical field [0001] The invention relates to the field of automatic heating systems, in particular to an automatic heating system for kitchen water. Background technique [0002] The shortage of water resources and serious water pollution have constituted the current situation of my country's water resources crisis. And my country's summer is flooded in the south and drought in the north, and the inventor lives in the south of my country, which belongs to the south abundant water area, and a large amount of rainwater is drained along the sewage ditch, that is, a large amount of water resources are wasted in vain. Even if there is a small amount of rainwater collection system, it is simply collected by water storage tanks or underground pools, and used for watering flowers, lawns, etc. as irrigation water. The narrow scope of application of rainwater also limits people's enthusiasm for collecting rainwater, resulting in a large amount of waste of rainwater. [0003] In r...

AI Technical Summary

Problems solved by technology

The narrow scope of application of rainwater also limits people's enthusiasm for collecting rainwater, resulting in a lot of waste of rainwater

[0003] In the countryside, because there is not a complete set of pipeline system, it is very inconvenient to bathe and use water for living. Therefore, there is an urgent need for a device for collecting rainwater and reusing the collected rainwater.

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