Description of starch sifter
Zhengzhou Jinghua starch screen is widely used in starch industry, is the best screening equipment for starch screening. The sieve body is
composed of multi-layer sieve, and the sieve shell is made of high quality perch wood. Each layer is closely connected on the rim in the form of
steps to ensure good sealing performance and easy maintenance. The boom is made of glass fiber reinforced plastic and has a long service life.
Widely used in corn starch, tapioca starch, potato starch, sweet potato starch, wheat starch, sago starch and other processing projects before
starch packaging dry starch screening.
Main technical parameters
| Model | Bin (piece) | Sifter area (m2) | Capacity (t/h) | Power (kw) | Weight (kg) | Dimension (mm) |
| GDS4*10*83 | 4 | 18 | 10~11 | 2.2 | 1520 | 2310×2200×2400 |
| GDS2*10*100 | 2 | 10 | 6~8 | 1.5 | 900 | 2600×1650×2220 |
| GDS2*10*83 | 2 | 8.5 | 5~6 | 1.5 | 850 | 2120×1400×2220 |
| GDS1*10*100 | 1 | 6.6 | 3~4 | 1.1 | 750 | 1610×1610×1800 |
| GDS1*10*83 | 1 | 4.2 | 2.5~3 | 0.75 | 600 | 1400×1400×1800 |
Advantages of starch sifter
1. Closed mild steel box with greater flow flexibility due to additional external (4) channels.
2. Simple design and easy maintenance.
3. Alum (aluminum) type screen inner frame, mesh cloth bonding frame fast, activator.
4. The outer screen is coated with melamine plastic laminate inside and outside and equipped with stainless steel tray.
5. Plan to use a screen door made of glass fiber, with a bright surface, a smooth surface, and a thermal insulation layer to prevent condensation.
6. Provide discharge outlets, including inlet and outlet socks and black plastic covers.
7. The screening scheme can be easily and quickly changed if necessary.
Working principle
The machine is composed of two main parts: the mild steel frame mounted with clamps for the flexible suspension rods, floor plates for mounting
and the mild steel box section for the sieve frames with upper clamping by means of a metal frame and clamping pressure micrometric screws.
The drive unit with counter balance weight, with motor, pulleys, v-belt is mounted under the cabinet box section, adjustable to suit different
applications. Material is fed into the top and by the machines circular motion, the fine material moves through the sieve mesh and is discharged
out.
There are four steps to making starch
1. Cleaning: Remove stone sand and impurities from raw materials.
2. Crushing: Destroy the fiber structure and free the starch particles.
3. Separator: used for sand removal, mud removal, degreasing, micro-slag separation, protein separation, washing and concentration of various
starch and modified starch emulsions in starch pulp.
4. Dry packaging: The wet starch is dehydrated, screened and packaged.
