Box type cleaning machine for smoke exhaust

Abstract

A box type cleaning machine for a smoke exhaust includes a machine body and a cover plate, wherein a variable frequency high pressure water pump and a heating liner are arranged inside the machine body; a circuit board and a flow valve are arranged on the cover plate; a metal tube head with double nozzles at the free port is arranged at one end of a water inlet pipe, and the flow valve is connected in series with the water inlet pipe between the water pump and a cold water inlet. The flow valve can realize adjustment of water pumped by the pump, so as to realize the switching adjustment of heated steam and hot water; surface greasy dirt thermalized can be separated in virtue of the high temperature characteristic of the heated steam and the jet shear force under the high pressure injection condition, so that greasy dirt can be relatively separated from the smoke exhaust, and the smoke exhaust can be washed through hot water; besides, the metal tube head can be prevented from slipping off from the water tank, the double nozzles enlarge the water inlet section, and when a disinfectant for auxiliary use is required, one pipe opening can be led into the disinfectant through a pipeline, and premixing is not required.

Description

technical field [0001] The invention relates to the related technical field of cleaning machines, in particular to a cleaning machine used for cleaning range hoods. Background technique [0002] After the household range hood has been used for a period of time, a layer of oil will adhere to the surface of the range hood, its internal wind wheel, and the exhaust duct. In addition to manual cleaning, the current cleaning method also has some cleaning equipment. For manual cleaning, the workload is large, the efficiency is low, and the cleaning is not thorough enough. Sometimes even the range hood needs to be disassembled to be thoroughly cleaned. For the existing cleaning equipment, although the disadvantages of manual cleaning have been overcome to a certain extent, there are still the following problems: the water inlet pipe of the cleaning machine is placed in the water tank, and it is easy to slip out during use, which interferes with the smooth cleaning work. When clean...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a box-type range hood cleaning machine, which can ensure thorough cleaning of the range hood without using a cleaning agent, and solves the problem that the water inlet pipe is leaked from the water tank by arranging related components at the end of the water inlet pipe. The problem of slipping ensures the smooth progress of cleaning work

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