System and method for removing smoke dust by cyclically heating steam through combination of cooking range waste heat and solar energy

Abstract

The invention relates to a system and a method for removing smoke dust by cyclically heating steam through combination of cooking range waste heat and solar energy, and belongs to the technical field of energy environmental protection. The system comprises a rainwater recovery system, a vegetable washing water recovery system and a heating system, wherein the heating system comprises a communicating water pipe, a water steam delivery pipe, a water steam pipe, a chimney spiral heating pipe and a chimney; the rainwater recovery system and the vegetable washing water recovery system are connected with the communicating water pipe in the heating system; the communicating water pipe is connected with the water steam pipe through the water steam delivery pipe; the communicating water pipe, the water steam delivery pipe, the water steam pipe and the chimney spiral heating pipe are arranged in the chimney; the communicating water pipe is concretely distributed on an inner wall of the chimney. According to the system and the method provided by the invention, the resident cooking range waste heat and solar energy are utilized for heating an air medium in the chimney to be energy, and outdoor rainwater and daily vegetable washing waste water are recovered to be as a water source, so that energy conservation and emission reduction are realized, and high-efficient cyclic utilization of the energy is the aim and the idea of new rural construction.

Description

technical field [0001] The invention relates to a smoke and dust removal system and method for combined cycle heating of stove waste heat and solar energy, and belongs to the technical field of energy and environmental protection. Background technique [0002] In today's society, environmental issues and energy issues are two major issues restricting human development. The coal-fired stove is a kind of heating stove widely used in rural areas at present. It uses coal, firewood, straw, forestry leftovers, etc. as fuel, and is mainly used for cooking, heating, and heating. The thermal efficiency is very low, generally about 30%, while the average thermal efficiency of the heating stove is only 15%. The energy loss of wood-coal stoves is very large, including the sensible heat taken away by the flue gas, the heat loss when the fuel is not completely burned, the heat dissipation loss on the outer surface of the equipment, the radiation and outgas heat loss when the cover and do...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the present invention provides a system and method for removing smoke and dust by combined cycle heating of stove waste heat and solar energy, on the one hand, it solves the environmental problems caused by the waste and direct dumping of vegetable washing water in daily life, and on the other hand On the one hand, it solves the practical problem of the vast number of rural residents’ living stoves emitting a large amount of smoke and dust into the air to pollute the environment during use, and at the same time uses solar energy and unused waste heat as energy drives to achieve dust removal

Images