A dedicated device for shattering phenolics with mechanochemical synthesis and a shattering method thereof. The dedicated device includes a supporting frame, a primary shattering device, a secondary shattering device, a three-stage shattering device and an automatic regulating device. The primary shattering device includes a shattering box, a first motor, a first transmission rod, a plurality of tool frames, a plurality of blades, at least one screen mesh, a plurality of fixed cutters and a guide hopper. The secondary shattering device includes a first roller, a second roller, a second transmission rod and a set of helical gears. The three-stage shattering device includes a second motor, a set of tapered blade sets and a plurality of strain sensors. This realizes the regeneration of new mixed materials and the chemical properties of materials control of some micro changes such as material morphology.

A dedicated device for shattering phenolics with mechanochemical synthesis and a shattering method thereof. The dedicated device includes a supporting frame, a primary shattering device, a secondary shattering device, a three-stage shattering device and an automatic regulating device. The primary shattering device includes a shattering box, a first motor, a first transmission rod, a plurality of tool frames, a plurality of blades, at least one screen mesh, a plurality of fixed cutters and a guide hopper. The secondary shattering device includes a first roller, a second roller, a second transmission rod and a set of helical gears. The three-stage shattering device includes a second motor, a set of tapered blade sets and a plurality of strain sensors. This realizes the regeneration of new mixed materials and the chemical properties of materials control of some micro changes such as material morphology.

A plant processing system may include a plant stripping apparatus with a frame and a plurality of stripping fingers including at least two groups of the stripping fingers being movable relative to each other. Each group of fingers may extend from a respective working surface, and the working surfaces may be oriented in substantial opposition to each other with a gap being formed between the first and second working surfaces to provide a pathway for movement of plant materials between an input and an output of the stripping apparatus.

A plant processing system may include a plant stripping apparatus with a frame and a plurality of stripping fingers including at least two groups of the stripping fingers being movable relative to each other. Each group of fingers may extend from a respective working surface, and the working surfaces may be oriented in substantial opposition to each other with a gap being formed between the first and second working surfaces to provide a pathway for movement of plant materials between an input and an output of the stripping apparatus.

A method and apparatus for grinding fresh stock, comprising comminuting the fresh stock in a first roller press roller gap into ground grinding stock, dividing the ground grinding stock via an adjustable divider into a first and second part stream in a variably adjustable ratio and comminuting the ground grinding stock of the first part stream in a second roller press. The adjustable divider divides ground grinding stock into an intermediate stream comprising ground grinding stock issuing from an intermediate roller gap region, and into two peripheral streams each comprising ground grinding stock issuing from one of the two roller gap peripheral regions. The two peripheral streams are combined to form the first part stream and the intermediate stream forms the second part stream. The second part stream is conveyed from the divider into a bypass line, passing the second roller press.

Disclosed herein is a method and system for grinding fragmentary starting material, in particular ores, with a dry grinding system. An embodiment of the method includes the steps of determining the moisture of starting material for a certain period of time, preparing at least one screening stage, the cut point of which is selected depending on the determined moisture in such a manner that the moisture of a screen oversize does not exceed a predetermined moisture limit value when starting material having the determined moisture is fed to the screening stage, feeding starting material to the screening stage, transferring a screen oversize arising in the screening stage to the dry grinding system, and grinding the screen oversize in the dry grinding system.

An apparatus for separating granular material into at least three fractions a static cross-flow sifter and a dynamic sifter. The static has several impact and flow-conducting elements stepped one below the other in a housing having a first material inlet, at least one sifting-gas inlet and at least one coarse-particle outlet. The dynamic sifter has a rod basket rotatable about a vertical axis, a housing containing the basket, and at least one medium-particle outlet and one fine-particle outlet. The housing of the static sifter merges directly horizontally and laterally into the housing of the dynamic sifter.

Disclosed is a grinding mill including a roller press configured to comminute grinding stock, a first conveying mechanism in communication with the roller press and configured to transport downstream at least one of fresh grinding stock or grinding stock comminuted by the roller press, and a static sifter disposed downstream of the first conveying mechanism and configured to sift at least one of the fresh grinding stock or grinding stock comminuted by said roller press. The static sifter includes a sifting stock inlet disposed in an upper sifting space, and sifting gas inlet disposed in a lower sifting space, and an aeration plate separating the upper sifting space from the lower sifting space. The aeration plate also permits sifting gas to pass there through from the lower to the upper sifting space. The static sifter also includes oversized material outlets disposed in each of the respective upper and lower sifting spaces.