Peanut Butter Mill Operating Instructions

1、Working principles:

This machine works through different shapes of stator and rotor, the stator and rotor will relative motion at the high speed rolling, when the materials will be grinded at the self-possessed, air-weight, and centrifugal force, when adjusts the gap of the stator, the materials will bear powerful shearing force, friction force,impact force and high-frequency vibration, the material will be crushed and grinded and mixed well, then can get the ideal products.

The grinding chamber has three grinding distracts: first class—coarse grinding, second class—fine grinding, third class—micro grinding, can adjust the gaps between the stator and rotor to get the ideal products. (Can recycle the materials)。


①Main spare part use the best quality stainless steel, corrosion resistance and non-toxicity.

The main parts stator and rotor, Using special machining and heat treatment process, High precision, long service life.

③The stator and rotor can select different materials, and match grinding and sharing structures and tooth type, the client can select according the usage.

The working gaps can be adjusted, and match the dial scale, easy to control, can make sure the quality of the products.

⑤The main seat, adjust ring match the Stopper and locking device, which can make sure the stability of the working gap between the stator and rotor.

⑥The machine has cooling system, which can keep the character of the materials.

⑦The design of the machine has the usual feeding hopper, and pipe outlet which can make the material to be recycled in the machine, can satisfy the requirements of users.

⑧Main axle and motor, the client can select the rotary speed of the motor and the axle.

In summary, the product has the advantages of reasonable structure, stable performance, simple operation and easy maintenance.

3、Usage of the machine

When install the machine well and connect the power, operate the machine according the following process:

①Check weather the blots are screwed up. (The blots for tight the rotor should be M12 L-bolts)

②Counter-clockwise rotation two fixed link.(Loosen the locking fixed link)

③The adjustment ring to the counterclockwise rotation of not less than 90 °(the stator and rotor clearance Adjust)

④Rotating rotor with a special wrench to check whether the stuck rotor phenomenon. If the case is not allowed to boot.

⑤open the switch。

A.Check the rotor ratating diretion, should be same as the direction on the machine(Clockwise).

Notes: the direction mistake will cause the rotor fastening Bolt loose or drop down, more seriously, will damage the machine.

B.Check the machine operating situation: whether there is vibration or noise,if yes, should check at once, settle the trouble and start the machine.

Notes: Before the the machines operate normally, it is not allowed to put the processing raw material or other Solvent

⑥According to the cooling water sign,connect the water. The cooling water tube can use plastic tube diameter φ10mm。


Ⅰ. The cooling water tube connect mistake will decrease the cooling effect.

Ⅱ.connect the cooling water, the pressure should be around 0.15Mpa, water temperature ≤25℃, after filteration, the cooling wtaer can be used repeatedly.The holes understand the main seat is called Overflow hole, prohibited connect with the cooling water or blocked.

Until now, the preparation before use is ready,then you can begin to operate the machine。

4、Adjust the gap between stator and rotor

Stator-rotor gap should be determined by test according to the nature and fineness requirements of the processed materials.

According to the production batch, the fineness of the processed material should be tested regularly, and the stator-rotor gap should be adjusted in time. When adjusting, you can use the limit screw to limit the rotation of the adjusting ring to achieve the purpose of limiting the stator-rotor gap.

Note: The 0 position has been set when the equipment is shipped from the factory. Gap adjustment should be carried out under the running condition of the machine.

①Rotate counterclockwise while the two fixed posts (loosen the locking lever).

②Drive moving the lever to adjust ring rotation for rotor clearance adjustment. Adjustment ring clockwise rotation, rotor gap smaller particle size and fine; adjustment ring counterclockwise rotation of rotor gap bigger, thicker particle size.

③Fixed ring marked with scales, each adjustment of a small lattice, changes in volume of the stator and rotor gap 0.005mm.

④According to the fineness of materials processing and production requirements, choose the best rotor clearance

⑤Clockwise while turning the two lever (locking lever).

Notes:Rotor replacement, it should be re-set 0 and adjust gap.

5、Process the raw material

①The equipment can not process dry solid material, only process wet material.

②The input material size should be less than 3mm,before material is put into equipment, should remove the unwanted things, not allowed iron particle or smal sotne come into the machine in case to damage the machine.

③According to the mateial characteristics and finess requirment, can process the material for one time or many times.

6、Equipment washing

If the equipment is not used for a short period of time, it should be stored after cleaning the inner chamber. In order to prevent rust and corrosion, it is best to blow dry with high pressure air. Cleaning should be based on different materials to choose the appropriate cleaning agent, to ensure that no damage to the seals (seals material for the NBR).

①The adjustment ring counterclockwise rotation of not less than 90 ° (the gap Adjust the stator and rotor).

②Add water to clean.

Note: equipment cleaning should be carried out under the machine running conditions.

Post time: May-14-2024