Filter for producing dodecanol ester

Abstract

The invention relates to the field of filter equipment, and discloses a filter for producing 2, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, which comprises a device main body, the upper end of the device main body is provided with a feeding pipe, the left side of the device main body is provided with a discharging pipe, and the outer ends of the feeding pipe and the discharging pipe are provided with flange plates; an adjusting valve is arranged on the upper surface of the feeding pipe, a filter screen is arranged in the device main body, a fan is arranged on the outer surface of the right side of the device main body, an air blowing device is arranged on the inner surface of the right side of the device main body, and a telescopic rod is arranged at the upper end of the filter screen; an electromagnetic telescopic pipe is arranged on the inner surface of the upper end of the device body, and an electromagnet is arranged in the telescopic pipe. The filter for producing 2, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate has the advantages that impurities are prevented from blocking the filter screen, the filter screen is convenient to replace, the sealing performance is good, the filtering effect is improved, meanwhile, the filter has the cleaning advantage, and residual liquid in the device is removed.

Description

technical field [0001] The invention relates to the field of filter equipment, in particular to a filter for producing dodecyl alcohol ester. Background technique [0002] The filter used to produce dodecyl alcohol ester is a device that filters out impurities in the production process of dodecyl alcohol ester, thereby improving the purity, and plays an important role in the production of dodecyl alcohol ester. [0003] Yet the existing filter that is used to produce dodecyl alcohol ester, there are some shortcomings in actual use, in filtering, impurity gathers on the filter net, easily blocks filter hole, affects filtering effect, secondly, the disassembly of filter net It is more difficult to replace, and the maintenance time is longer. In addition, the sealing of the discharge pipe is poor, and there is leakage of the liquid in the pipe. Finally, the existing filter for the production of dodecyl alcohol ester, after completing the filtration work, A certain amount of li...

AI Technical Summary

Problems solved by technology

[0003] However, existing filters for producing dodecyl alcohol esters have some shortcomings in actual use. During the filtration, impurities accumulate on the filter screen, which easily blocks the filter holes and affects the filtering effect. Secondly, the disassembly of the filter screen It is more difficult to replace, and the maintenance time is longer. In addition, the sealing of the discharge pipe is poor, and there is leakage of liquid in the pipe. Finally, the existing filter for the production of dodecyl alcohol ester, after completing the filtration work, A certain amount of liquid will remain in the device, which will cause waste and erode the inner wall. Therefore, we propose a filter for the production of dodecyl alcohol ester

Images