Universal screen grader / Cleaner KUT
Universal screen graders type KUT are designed for removal of admixtures and impurities from stream of basic material by aid of screens and air stream. They are namely used for post-harvest cleaning and pre-cleaning of grain and other crops.
A pair of sieves ensures removal of all impurities on the base of different size of single particles. Following air sifter removes light impurities which mainly chaff and dust.
Simple construction of this machine predestines this machine is used for post-harvest treatment of crops in small farms as well as for special sorting and cleaning purposes.
Universal screen grader is a machine capable to clean all sorts of cereals and seeds, like poppy, e.g. poppy seed, buckwheat, maize, beans, but also dried herbs, spices, tobacco, salt, all that according to the type of sieves used. The machine is suitable for all cases of sieving and sorting even when the crops are frequently changed. All parts coming in contact with the sorted material can be easily cleaned.
Function:
The machine is fitted with pair of sieves, which ensure separation of coarse (big) and fine (small) impurities according to the mesh in the sieves. The screens are cleaned by silicone balls (good jumping even at low temperatures).
The vibrations are created by electric vibrators. And the casing with the sieves is cushioned by springs.
Screens casing is of frame modular construction.
Connected air channel enables separation of light impurities.
Pair of sieves is included into the machine delivery, the size of mesh is recommended to the customer according to the type of crop for the best result.
Fan and cyclone separator are delivered as optional accessories.
Universal screen graders KUT can be widely used in food and agriculture industry.
Possible adjustments:
- Accurate setting of sieve box slope (scale)
- Vibration amplitude (oscillometer)
- Different mesh for separation
- Aspiration intensity
Benefits:
- High output at small dimensions
- Low-cost operation (low power consumption)
- Minimum maintenance (no lubrication need)
- Easy operation
- Easy installation and commissioning
- Easy cleaning of the whole machine
- Easy and quick changing of sieves
- Modular sturdy construction
- Sturdy sieves with simply and efficient cleaning by rubber balls
- Reasonable price
Application:
- Grain cleaning and pre-cleaning in agriculture (post-harvest lines)
- Seeds cleaning
- Cleaning and sorting of different products (sugar, salt, cocoa bean, cocoa nibs, chocolate, herbages, herbs, crushed rubber, plastics, waste, ...)
- Sorting and removal of impurities in industrial lines
- Cleaning (separation) in flour mills, seed plants, food processing lines, industry (demand for low capacity or limited space)
Technical data:
Type | KUT 800 | KUT 500 | KUT 300 | |
| Parameter | Units | |||
| Capacity precleaning | t/h | 15 | 6 | 1,5 |
| Capacity industrial cleaning | t/h | 10 | 4 | 1 |
| Capacity fine cleaning )* | t/h | 5 | 2 | 0,5 |
| Power input (without fan) | kW | 2x0,25 | 2x0,15 | 2x0,15 |
| Number of vibrators | 2 | 2 | 2 | |
| Weight | kg | 390 | 220 | 150 |
| Air consumption | m3/s | 0,56 | 0,35 | 0,21 |
| Loss of pressure | Pa | 400 | 300 | 200 |
| Screen area | m2 | 1,9 | 0,8 | 0,3 |
| Main dimensions (without fan) | ||||
| -Length (A) | mm | 1 920 | 1 530 | 1 000 |
| -Width (B) | mm | 1 230 | 920 | 650 |
| -Height (C) | mm | 1 610 | 1 300 | 800 |
Technical alternation reserved.
)* Output data are valid for wheat bulk weight 750 kg/m3, moisture max. 16% and impurities max. 10%. The machine output depends on the moisture, content of impurities, raw material quality and machine settings.
Standard 98-99% cleanness is achieved with the final product.
For cleaning grains with higher moisture as well as of higher impurities contents, output will be lower.
For details about capacity for cleaning other products, please contact the manufacturer.
Informations to download:
| Brochures: |  |  | PDF | Universal Screen Grader KUT |
| | Grain Cleaners PVT and KUT | ||
| General informations: | | | PDF | Screen cleaning standard system |
 |  | Installation of cleaning machines | ||
| | | Dimensioning of aspiration (air fans, cyclones, air ducts) | ||
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