Felt jacket tensioning system of decating machine

Abstract

The invention relates to a felt jacket tensioning system of a decating machine. In accordance with the technical proposal provided by the invention, the felt jacket tensioning system of the decating machine comprises a data input monitor unit, a program automatic control system, a D / A conversion module, a pneumatic proportion valve door, a felt jacket tensioning left cylinder and a felt jacket tensioning right cylinder; an output end of the data input monitor unit is connected with an input end of the program automatic control system, an output end of the program automatic control system is connected with an input end of the D / A conversion module, an output end of the D / A conversion module is connected with an input end of the pneumatic proportion valve door, one output end of the pneumatic proportion valve door is connected with an input end of the felt jacket tensioning left cylinder, and the other output end of the pneumatic proportion valve door is connected with an input end of the felt jacket tensioning right cylinder. The invention has the advantages that the service life of the felt jacket can be prolonged remarkably and the tension control can be equalized.

Description

technical field [0001] The invention relates to a felt cover tensioning system of a decatizer. Background technique [0002] At present, the general domestic desiccating enterprises all use the desiccator produced by foreign KD company or Sperotto company, and in the desiccating machine produced by KD company or Sperotto company, the tension of the felt cover of the desiccating machine depends on the cylinder with a cylinder diameter of 100mm to directly The effect is realized on the tension roller of the felt sleeve, so that after the machine is started and the cylinder is running, the felt sleeve is continuously tensioned by the cylinder, even in the standby state. The continuous tension of the felt sleeve greatly reduces the life of the felt sleeve and needs to be replaced frequently The felt cover virtually increases the cost of twetting. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provid...

AI Technical Summary

Problems solved by technology

[0002] At present, the general domestic desiccating enterprises all use the desiccator produced by foreign KD company or Sperotto company, and in the desiccating machine produced by KD company or Sperotto company, the tension of the felt cover of the desiccating machine depends on the cylinder with a cylinder diameter of 100mm to directly The effect is realized on the tension roller of the felt sleeve, so that after the machine is started and the cylinder is running, the felt sleeve is continuously tensioned by the cylinder, even in the standby state. The continuous tension of the felt sleeve greatly reduces the life of the felt sleeve and needs to be replaced frequently The felt cover virtually increases the cost of decoating

Images