320 Channels High Accuracy Rice Color Sorter Machine
Description:
In the process of using the large rice color separator, in addition
to considering the color separator itself, the effect of the color
separation process is affected by many other factors, such as the
bran content of rice, the heterochromatic particle content of rice,
the temperature of raw rice and the quality of the gas source. What
are the effects of the above four factors on the color separation
process?
(1) The bran content of raw rice. When the raw rice contains more
bran, it is easy to scale on the channel of the color separator
after a period of time under the condition of appropriate moisture
and temperature, which affects the flow of rice grains. In
addition, the dust concentration in the sorting room is too high,
which will affect the recognition ability of the electric eye and
the operation of the injection valve, so as to reduce the color
sorting accuracy. Therefore, the rice entering the color separator
is required to have a smooth surface, less bran, and good fluidity.
(2) Heterochromatic grain content of raw rice. It is generally
required that the heterochromatic particle content of raw rice does
not exceed the calibration range of the color separator. At this
time, the color separation accuracy, take-out ratio, and output can
meet the standard. When the content of heterochromatic particles
exceeds the normal range, in order to ensure a certain color
separation accuracy and take-out ratio, the output must be reduced
and the unit processing cost must be greatly increased; On the
contrary, in order to meet the output requirements, the color
separation accuracy must be reduced and the take-out ratio must be
increased, which will affect the quality of finished products and
rice yield.
(3) Temperature of raw rice. After multi-machine milling and
polishing, because the temperature of rice is higher than the
normal rice temperature if it enters the color separator
immediately, it is easy to make the bran powder on the rice surface
adhere to the channel surface, affecting the normal flow of rice
particles and reduce the color separation effect.
(4) Air source quality. The sorting device of the color sorter uses
high-pressure air to blow different color rice grains out of the
normal track. The quality of high-pressure air will affect the
accuracy and take-out ratio of the color separator. The air source
shall be free of oil, water, dust, dry and stable pressure,
otherwise, it is very easy to block the gas circuit and injection
valve, affect the sensitivity of injection valve action, and damage
the nozzle.
Parameters:
| channel | 256 |
| power | 3kw |
| voltage | 220v/50hz |
| weight | 1350kg |
| model | cr5 |
| throughput | 4-7t/h |
