SOY DEHULLER

Dehulling (or decortication) is the process of removing the seed hull, it can be applicable to more than just soybeans.

SG-4 soy dehuller is a part of SOY DEHULLER MILL INSTALLATION LSG-4 which

  • grinds the product to a fraction of the required size
  • removes the shells from the soybean core

Two pairs of rollers rotate towards each other and crush the soybeans.

On the lateral part of the rollers there is a ridge surface. Due to the different rotation speed, the soybean that fall into the gap between the rollers, crack and break up into several parts.

The dehuller SG-4 consists of the following units:

12 – BODY

13 – BASE

14 – HEX-SHAPED BELT

15 – TENSIONING DEVICE

16 – ELECTRIC MOTOR

17 – SLIDE HANDLE

18 – HANDLES FOR ROLLERS MOVEMENT

19 – PULLER OF FEED ROLLER

20 – PULLER OF DRIVE ROLLER
21 – PULLER OF DRIVEN ROLLER

22 – INTERMEDIATE PULLEY

23 – SAFETY COVER

24 – SAFETY COVER

25 – INLET PIPE

26 – V-BELT DRIVE

 

 

27 – BELT OF FEED ROLLER
28 – DRIVEN PULLEY

29 – TENSIONING BOLT

30 – INTERMEDIATE SHAFT

31 – DRIVE ROLLER

32 – DRIVEN ROLLER
33 – BEARING ASSEMBLY OF DRIVE ROLLER

34 – BEARING ASSEMBLY OF DRIVEN ROLLER

35 – BEARING ASSEMBLY OF INTERMEDIATE ROLLER

 

 

36 – BODY
37 – BASE

38 – PULLEY OF DRIVE ROLLER

39 – PULLEY OF DRIVEN ROLLER

 

 

Slide handle 17 controls the amount of the material in the work area.

Handlesforrollersmovement 18 are designed to adjust the roller gap. Size of the gap depends on the degree of grain grinding.

The horizontal position of the handle corresponds to the smallest gap between the rollers.

 

 

The mixture of soybean kernel and soybean shells obtained in the SG-4 is fed through the transport system to the air separator MA-4, which is an integral element of the SOY DEHULLER MILL INSTALLATION LSG-4.

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