Automatic cleaner for filter screen

Abstract

The invention discloses an automatic cleaner for a filter screen. The automatic cleaner comprises a shell connected between an air outlet and an air inlet, wherein the shell is provided with at least two frames in a sliding manner in a direction vertical to an airflow direction, the frames are used for mounting the filter screen and connected with a power device, a cleaning box for cleaning the filter screen is arranged below the frames and is provided with a circulative water inlet, a circulative water outlet, a cleaning agent injection opening and a drain opening, a circulating pump is communicated between the circulative water inlet and the circulative water outlet, a heater is arranged in the cleaning tank, and the heater, the circulating pump and the power device are connected with an automatic control system. The automatic cleaner for the filter screen, disclosed by the invention, can automatically clean the filter screen without a manual operation, and has the advantages of convenience for cleaning and economy in manpower and material resources.

Description

technical field [0001] The invention relates to an automatic cleaning device, in particular to an automatic cleaning device for a filter screen. Background technique [0002] In the process of dealing with oil fume exhaust gas, the role of filter screen is very important. An effective oil mist filter can greatly remove the suspended oil droplets in the exhaust gas and reduce the load on post-processing equipment. After the filter has been used for a period of time, a large amount of liquid oil will adhere to the surface, which not only reduces the degreasing effect, but also blocks the air passage, increasing the wind resistance. If the cleaning interval is a bit long, the oil stain mixed with dust will condense into gelatinous ointment, which makes the filter screen difficult to clean and must be replaced, so filter screen cleaning is a very important task. The existing degreasing filter screen basically adopts the method of manual cleaning, that is, to clean the filter s...

AI Technical Summary

Problems solved by technology

The existing oil removal filter screen basically adopts the method of manual cleaning, that is, the filter screen is removed and then cleaned, which is not only time-consuming and laborious, but also requires the operator to have a high sense of responsibility

If the management is slightly lax, the cleaning cycle may be prolonged, and the cleaning is not in place, which will affect the normal work of the degreasing filter.

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