The roller press feeding device is an important component for introducing the rolled material between the two rollers for roller grinding. The feed hopper opening of the traditional feeding device cannot be adjusted or adjusted manually. Once the parameters of the rolled material such as particle size, moisture, hardness, etc. change, the roller press will be underworked or overloaded because the feed amount cannot be adjusted accordingly.
The hydraulic double-slide feeding device is developed based on the roller press design, field work experience, and the field use characteristics of the roller press feeding devices of all generations. It has many advantages such as the entire roller surface working, the material throughput is precisely adjustable, and the failure rate is extremely low. It is the most advanced roller press feeding device product on the market. During the entire opening and closing process of the hydraulic double-slide feeding device, the bottom of the flow regulating plate can always move close to the roller surface, accurately adjusting the thickness of the material column and effectively limiting the amount of material. It can also make the material pressure in the silo always act between the two rollers, which is more conducive to the effective work of the roller press.
The side baffles of our feeder are designed with a unique design to ensure that the gap error of the side baffles can be accurate to about 1mm, which greatly reduces the amount of material leakage from the edge of the roller and reduces the system power consumption caused by ineffective circulation. The side baffles can be kept parallel to the end faces of the rollers to protect the end faces of the rollers from abnormal wear and extend the service life of the machine. The side baffles have a simple structural design and can be replaced within 30 minutes. The good sealing solves the dust leakage problem of the old feeder and effectively improves the factory working environment. Our feeder adopts an automated design, which is easy to operate and reduces the number of maintenance times.
