Cloth bag filter with self-cleaning function

Abstract

The invention relates to a cloth bag filter with a self-cleaning function, which comprises a tank body, a flange cover and a filtering mechanism, a transmission mechanism is arranged on the tank body, a cleaning mechanism is arranged on one side of the filtering mechanism, the filtering mechanism comprises a filtering inner core, an inner core sleeve and a cloth bag which are sequentially sleeved, and the transmission mechanism comprises a rotating assembly and a lifting assembly. The cleaning mechanism comprises an air blowing assembly and a collecting assembly, the collecting assembly comprises a partition plate a and a partition plate b, the partition plate a and the partition plate b are each internally provided with a collecting cavity, and the partition plate a and the partition plate b are driven by the lifting assembly to block the filter inner core and the outer ring of the inner core sleeve correspondingly and driven by the rotating assembly to rotate; the air blowing assembly blows impurities on the filtering inner core and the inner core sleeve into the collecting cavity to be collected in the rotating process of the partition plate a and the partition plate b; the problems that in the prior art, impurities left during filtering cannot be effectively collected and cleaned in time, and the filtering effect and service life of the filter and follow-up machining operation are affected are solved.

Description

technical field [0001] The invention relates to the technical field of filtering equipment, in particular to a bag filter with self-cleaning function. Background technique [0002] The machining lathe needs to use the cutting fluid to remove the cutting heat on the tool and the workpiece during cutting, which is used to reduce the friction during the cutting process and reduce the cutting temperature, so as to improve the tool life, processing quality and production efficiency. Based on the production concept of energy saving, environmental protection and recyclability, it is often necessary to recycle the cutting fluid through a filter. The bag filter is widely used because of its small size, simple and flexible operation, high efficiency and energy saving. Impurities cannot be effectively cleaned during sewage filtration, and they are easy to remain in the bag and tank, affecting the life of the bag and filter, and many impurities cannot be collected and easily returned to...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the deficiencies of the prior art and provide a bag filter with self-cleaning function, including a tank body, a flange cover arranged on the top of the tank body and a filter mechanism arranged inside the tank body. The tank body is provided with a transmission mechanism, and a cleaning mechanism is provided on one side of the filter mechanism. In the filter mechanism, a filter inner core, an inner core sleeve and a cloth bag are set in sequence, and a rotating assembly and a lifting assembly are arranged in the transmission mechanism. The air blowing assembly and the collecting assembly are arranged in the mechanism, and a partition a and a partition b are arranged in the collecting assembly, and a collection cavity is opened in the partition a and the partition b. The effective collection of impurities left during the process affects the filtering effect and life of the filter, and the backflow of impurities further affects the processing operations

Images