- 描述
- 询问
介绍
The rotatry type discharge valve also known as electric discharge valve, 星型排放阀, ETC. 它由电机组成, 齿差行星齿轮减速器 (X) 或尼龙针摆线针轮减速机 (与) 并把龙斗.
It ofen applied to non sticky dry fine powder or granular materials. 如生粉, 水泥, 矿渣, 煤粉, ETC. 一般, 他们通常安装在以下材料库或垃圾箱中. 用于块料, 由于块状材料容易堵塞叶轮，因此无法使用.
专为存储而设计, 饲料粉工程, 定量喂食, 空气和除尘设备系统中的排灰. 袋式除尘器和旋风分离器出口都有星形卸料器 (或星型排放阀). 灰斗将气密地过滤灰尘和灰尘收集系统. It is suitable for powdery and granular materials, for the environmental protection, 冶金, 化学, food and other industrial departments extensiveapplication. 
特性
In structure
Structure simple, compact, 小尺寸. Good sealing performance. Rotational equilibrium. To match the speed regulating motor, it can adjust unloading material easily and quantificationally.
In maintance
1. The bearing are installed on lateral displacement of seat body. The advantage is cut off dust source directly, enlong the service life of bearing, convenient maintenance
2. With cycloidal reducer, compact structure, stable and reliable
工作准则
Material from the casing of the inlet into the discharge valve, after falling into a rotating impeller up “伏” shaped groove, with the impeller rotation, the material in the tank was taken to the casing below the discharge outlet chute to discharge.
The star discharge valve structure drawing:
The discharge valve is generally installed at the bottom of the dust ash hopper. In order to ensure the connection of air leakage, it should often keep the height of the dust in the upper portion of the rotary discharge valve (storage). Because of the impeller rotates, the dust impeller turns on the two side often without dust. So it is easy to make the air leakage. The ssh column in order to keep a certain height, and unloaded not empty. The best way is the material level signal facilities equipped inside the hopper, and a chain with discharge valve of the motor.
The discharge valve on working:
规格
