Your Address : Globalchemmade--Zhejiang Fengli Pulverization Equipment Co., Ltd.
Name:Zhejiang Fengli Pulverization Equipment Co., Ltd.
Type:Others
Tel:86-575-83183618
Fax:86-575-83115060
Email:fengli@zjfengli.cn
Web:www.zjfengli.com
Address:China(Mainland)
Equipments detail
| Equipment: | Rotary Valve |  |
| Equipment Type: | Pumps And Valves -> Others | |
| Unit Type: | ||
| Technical Parameters: | ||
| Post Time: | 2010-07-15 | |
| Main Features: | ||
| Usage: | ||
| Description: | TGFZ series airlocks (rotary valve) The TGFZ series airlocks (rotary valve) are suitable for pneumatic conveying system to feed or unload the materials as the necessary equipment for the pipelines of pneumatic transmission and dedust ventilation, which are widely used for grain & oil, foodstuff, feedstuff, chemical, drying, dedust, storage industries and so on. TGFZ series rotary valves include two kinds of structures such as normal and combined types. The normal rotary valves has no driving unit, the combined rotary valve can be equipped with worm gear speed reducer or cycloid pin gear reducer, etc. As per different bearing positions, the rotary valves are divided into two structures such as internal and external types. The internal type is suitable for the material with low temperature mediate and big diameter granularity. The external type, i.e. there is a certain distance between bearing and shell, is suitable for the material with high temperature mediate and easily blowby. The impeller type of rotary valve has non-inserted blade and inserted blade structures. The clearance between impeller and shell of non-inserted blade rotary valve can''t be adjusted. The main feature of inserted blade rotary valve is that the clearance between impeller and shell can be adjusted and equipped with corresponding the inserted pieces according to different material properties. For an example, the equipped steel blade is used for the material with viscosity and can scrape and remove the material sticking on inner wall of shell. The rotary valve required with high closure performance should be equipped with polyurethane inserted pieces. | |