该机是固定、密封、连续输送机械设备，其工作原理为借助螺旋叶片的转动来推进物料前进。本设备具有占地面积小、密封性强无粉尘、噪音小、结构简单、工作平衡可靠等特点。可作水平输送，也可倾斜输送。本设备被广泛用于粮食、油料、饲料、酿酒等行业中，适用于各种粉料、粒料和小块物料的输送。
It is a kind of fixed, sealed and continuous conveying equipment whose operating principle is driving the materials forward by utilizing the rotation of screw blade. It is featured with small covering area, satisfactory sealing performance, free of dust, low noise, simple structure, stable and reliable operation, etc. Both horizontal conveying and inclined conveying are allowed. The equipment is widely used in grain, oil, feed, brewing and other industries, applicable for conveying of powdery, granular & small piece materials.
特点：
Characteristics:
1、主要用于面粉的水平及倾斜输送的通用设备，常与振动卸料器配套使用
It is a kind of general equipment for horizontal & inclined conveying of flour, usually used together with vibrating unloader
2、无缝钢管外壳，变螺距制作，输送中物料不憋堵
Seamless steel pipe shell is adopted; it is produced by varying pitch, and there is no blocking phenomenon during material conveying
3、可通过PLC控制实现变频调速喂料
Frequency conversion feeding can be achieved via PLC
4、进料端设置特制耐压密封结构
The feed end is of tailor-made pressure-resistant sealing structure
5、密封性好少残留
The sealing performance is satisfactory, and there is little residual
技术参数：
Technical parameters:
| 产量T/h Output T/h | TWLL16 | TWLL20 | TWLL25 | TWLL32 |
| 面粉 Flour | 10 | 12 | 25 | 35 |
| 颗粒料 Granular materials | 18 | 25 | 35 | 50 |
