Auxiliary dewatering control system of roller type calescence and moisture regain device

• Main Authors: DAI NINGGUANG, WANG YAJING, SHEN KE, DENG SHAOFANG, CHEN GUIXU, ZHENG YOUZHONG, WANG GUISONG
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2013
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING; SMOKERS' REQUISITES; SNUFF; TOBACCO

The utility model discloses an auxiliary dewatering control system of a roller type calescence and moisture regain device. The roller type calescence and moisture regain device comprises a steam pipeline and a compressed air pipeline, and the steam pipeline is provided with a first stop valve, a pneumatic membrane valve and a second stop valve along the flowing direction of steam. A condensate water discharge pipeline is added below the second stop valve of the steam pipeline, and the condensate water discharge pipeline is sequentially provided with a ball valve and a pneumatic angle valve towards the direction of a water discharge pipe. The pneumatic angle valve is connected with the compressed air pipeline through an added solenoid valve, and the added solenoid valve is connected with a programmable logic controller (PLC). The auxiliary dewatering control system is added based on an original dewatering system of equipment, and the normal supply of steam can be guaranteed under a production state. Under a de