Working principle and structure of feed, a feeding device has a feed inlet screw conveyor supplier, square spout, hand-push spout screw conveyor, rack spout four. In the opening scene by the user using the welding on the body. Arranged into and out of the discharge port position should be taken to ensure the distance between the ends of the discharge port, while avoiding the discharge port and hanging bearing refueling Cup chassis flange connection, such as touching the base. Drives have ZQ series reducer + Y series motor, YTC gear motors two kinds. LS-type screw conveyor: middle hanging bearing rolling, sliding two interchangeable structure, resistance, sealing strong, good wear resistance. Sliding bearing bush has a variety of materials powder metallurgy, nylon and babbitt, etc. for users to choose according to different occasions. Hanging bearing oil cups mounted machine outside of the LS screw conveyor manufacturers, to facilitate centralized lubrication. Expected out of position flexible layout, and the addition of an electric type spout, easy automatic control, also based on user requirements, configure speed warning device. Nugent vibration machine (Figure) _LS screw conveyor screw conveyor is provided by the manufacturer _ Nugent vibration Machinery Co., Ltd., Henan Province. Nugent vibration Machinery Co., Ltd., Henan Province (www.hnjtzdjx.com) located western part of North Taihang Xinxiang County Economic Development Zone. Scraps and development in the wave of market economy, the current gold special mechanical vibration has a high reputation in the industry-specific equipment, enjoy a good reputation. Nugent mechanical vibration made the whole network business alliance certification, marking our service and management level has reached a new height. Nugent vibrating mechanical staff willing to work with the community to develop insight for a better future.