1200 type sunflower seed hulling and shelling machine: suitable for large and medium-sized processors. Process over 800 kilograms of sunflower and over 500 kilograms of oil sunflower per hour. The speed of the huller is adjustable, with low crushing and minimal loss.
Sunflower seed shell and kernel separation machine
The sunflower hulling and sorting unit is an improved version of the original H1200 equipment. This model adopts a dual huller setting and achieves separate control of the huller through dual frequency conversion technology.
This unit is capable of completing the dehulling, de husking, sorting, and selection of sunflower seeds in one go. Any remaining sunflower seeds can be automatically returned to the dehulling machine for further dehulling. This unit has the characteristics of small seed crushing, good shelling and sorting effect, high degree of automation, and easy operation and maintenance.
Components of Sunflower Shell Sorting Machine
The unit is mainly composed of a feeding hopper, a bucket elevator, a double huller host, three selection machines, a receiving hopper, a suction and return system, and a centralized control cabinet.
Process flow of sunflower hulling and sorting machine
Loading → Bucket lifting → Sheding → Seed sorting → Seed sorting → Seed sorting → Sunflower seed sorting
Equipment power: 11.35 kW (380 V)
Raw material processing capacity: 500-700 kg/hour
Whole kernel rate: ≥ 95% (less than half of the whole kernel is crushed kernel) Moisture will affect the whole kernel rate. If the moisture is less than 8%, in order to ensure the whole kernel rate, the speed of the huller must be reduced and the yield appropriately lowered.
Grain content in the end of the machine’s kernels: ≤ 5%
The entire equipment covers an area of 10.7 meters by 2.8 meters
Installation height: 4.5 meters
Equipment weight: 5.5 tons
Operator: 2 people
K1500 Sunflower Seed Shedding Machine
main parameter
Power: 15.43 kW (three-phase 380V)
Raw material processing capacity: 0.7-1.0 tons/hour (This data is collected from the Northeast Xiaosan Eyebrow raw material when the humidity is 12% and the particle size is on a 3.2mm square hole sieve. If processing oil sunflower, small seeds below 3.0mm should generally be screened out. The yield ranges from 500-800 kilograms, and the variety of raw materials, humidity, and grain size all affect the actual yield)
Whole kernel rate: over 90% (less than 1/2 whole kernels are crushed kernels)
Purification rate: 95-98% or above
Seed kernel loss: about 0.3%
Equipment dimensions (length, width, height) 14.1m × 2.8m × 4.48m
Weight: Approximately 7 tons
Suitable for pre-treatment in large food or oil processing enterprises, with four centrifugal hullers and a wide screen design. The huller speed can be adjusted, and unshelled melon seeds can be automatically fed back and hulled.
Main features:
- Adopting multiple hullers and a wide screening surface design improves the efficiency of hulling and sorting.
- Through frequency conversion technology, the speed of the huller has been controlled, allowing for precise processing of raw materials of different humidity and varieties.
- The un detached sunflower seeds enter the next shelling cycle through the wind powered feeding device, which improves the degree of automation.
Feeding hopper, spiral elevator, multifunctional impurity removal machine, bucket elevator, four removal main machine, selection machine (3 units), suction air return device, feeding hopper, electric control cabinet (see figure below for details)
Main Parameters
Power：20.73KW(380V)
Capacity：1000-1500Kg/Hour
(Note: This shelling data is taken from sunflower seeds that can be shelled, with a moisture content of about 10-12% and a particle size of 3.2 sieved. Please note that some sunflower raw materials used for oil extraction are extremely protective of the skin, which may cause a decrease in the efficiency of the shelling machine. Customers are advised to manually test before purchasing the raw materials.)
Whole kernel： 90% 以上. (kernels that less than 1/2 whole kernels are broken)
De-hulling rate：95%-98%
Loss in the shells：≤0.3%
Occupied Area：14.1m×3.32m
Height：5.1m
Weight：6.0T
Operator：2 persons
This machine is used for dehulling sunflower seeds and separating husks and kernels. Its significant feature is that the unsheathed sunflower seeds can be automatically fed back to the previous process for cyclic hulling. According to the moisture content and variety of raw materials, the speed of the huller can be adjusted freely through the built-in frequency converter in the distribution cabinet, thereby ensuring the efficiency of hulling and the rate of whole kernels.
The high-yield hulling machine head has improved the efficiency of hulling.
After shelling, pre screening technology is used to isolate the crushed kernels, reducing skin loss. At the same time, most of the unshelled grains are screened out, reducing the pressure on the specific gravity screening machine and improving screening efficiency.
The secondary huller with independent frequency conversion has improved the whole kernel rate.
The machine consists of a feeding hopper, a spiral elevator, a multifunctional impurity removal machine, two bucket elevators, a four hulling host, an unshelled grain sorting screen, a leather collector, a grain conveying screen, three selection machines, an unshelled grain reflux device, a distribution cabinet, etc.