1. Mix raw material by mixing machine: PVC powder + additive→
2 load mixed material to feeder by screw loader →
2. Melt mixed material through a conical screw (designed for PVC powder especially) →
3. Extrude melted material into rough pipe shape by extrusion die →
4. cool and blow pipe to shape it better by water and vacuum in vacuum cooling machine →
5. haul off the pipe with the same speed of extrusion to control production speed and pipe thickness→
6. cut pipe into customized length(fixing length by limited switch or rotary encoder) by a cutter→
|Model||Total Volume (L)||Effective Volume (L)||Motor power (kw)||Main shaft speed (r/min)||Heating Way||Unload way|
|SHR-1500C||1500||1050||200/280 enhanced||0-660 (inverter)|
|SHR-2000C||2000||1400||315/450 enhanced||0-660 (inverter)|
The inside wall of pot body of heating mixer is made of δ 6mm SUS304 stainless steel. The inside surface of pot body is smooth, hard and raw material is not easy to adhere. Also it offers characteristics such as high wear resistance, high corrode resistance, and high temperature resistance.
The lid is made of ZL102 cast aluminum, and is polished. The lid is light and easy to open.
The bottom of mixer are made of δ 8mm SUS304 stainless steel. The agitating blade is made of ZG1Cr18Ni9Ti stainless steel and polished.
The lid is opened by pneumatic equipment. The material of mixer is cooled through water circulation. The main shaft of heating mixer runs depending on deep groove ball bearing, which is reliable and stable.
The seal of main shaft adopts frame oil seal of different specifications and sizes. The main shaft of heating mixer is equipped with air seal.
The motor and gear box connected by belt, which ensure reliable work and avoid of overload.
The mixing unit is equipped with safety protection device to ensure the safety of operator.
The mixers under production in workshop
The mixer lid in cast aluminum, which can be also customized in stainless steel 304 material. All the holes on lid can be opened according to customers’ requirement.
The mixer inside body and the blades, which can also be mirror polished according to customers’ requirement.
The mixer discharge port with cast aluminum or SUS304