500-600 kg/h Instant Rice Production Line
I. Introduction of Precooked/Ready/Instant Rice
Instant rice is also called pre cooked rice, or ready-to-eat rice.
It is a rice product that can be eaten without cooking or by reheating for a short time because it has been cooked in advance.
Extrusion process is one of the important methods to produce instant rice.
Its production advantages are efficient, continuous, suitable for a wide range of raw materials.
Besides, the instant rice production line can also specifically add nutrients to the instant rice to meet the diverse needs of different groups of people.
II. Parameters of Instant Rice Production Line
| क्षमता | 500-600 kg/h |
| ऊर्जा/बिजली | -बिजली का हीटिंग:
Installed power 270 kw -अन्य हीटिंग विकल्प: प्राकृतिक गैस/डीजल बर्नर या भाप बॉयलर |
| स्थापित क्षेत्र | 50(L) * 6(W) * 7(H) meters;
Or 43(L) * 6(W) *2.3(H) meters |
| सामग्री | Fresh rice or Rice groats |
III. The General Flow Chart for Precooked/Ready/Instant Rice Processing
- चरण 1: कुचल
- Step 2: Mixing (rice flour and desired nutrient flours)
- Step 3: Rice Extrusion & shaping
- Step 4: Drying
- Step 5: Screening (to remove small particles)
- Step 6: Measuring and packing
The instant rice processing line working process are as follows:
The raw material of instant rice is mainly broken rice, supplemented with other ingredients. 1) The rice is crushed into finer particles of a specific size, which allows for better hydration and prevents clumping. 2) After the rice granules are evenly mixed with other ingredients, they are automatically added into the extruder at a constant speed. 3) Extrusion system must perform many phenomena in a short period of time under controlled, continuous, and steady-state conditions. First, the mixed raw materials are conditioned and tempered, then cooked and kneaded to form dough of disired characteristics. The design of the process and the setting of equipment parameters must allow the starch to be cooked well without puffing. 4) The rice starch dough is extruded into rice-shaped rice grains through a forming die. The extruded rice-like granules are as close to rice as possible in smell, taste and texture, and already evenly packed with rich nutrients. 5) After drying in the dryer, the weighing and packaging process are completed by the automatic packing process.
IV. Components of Precooked/Ready/Instant Rice Processing Line
| 1 | Feeding Station | Dust free model |
|---|---|---|
| 2 | Grinding system | 500-600kg/h |
| 3 | निर्वात कन्वेयर | Sent material from grainder to storage silo |
| 4 | Storage silo | 1000kg x 1 set |
| 5 | निर्वात कन्वेयर | Sent material from storage silo to batching&mixing system |
| 6 | Full automatic batching and mixing system | |
| 7 | निर्वात कन्वेयर | Sent mixed material to extruder |
| 8 | Extruder | SLG75X 2 sets |
| 9 | Conveyor | Column 3 Value 8 |
| 10 | Drum cooler | To cool products surface quickly |
| 11 | ||
| 12 | Continuous belt dryer | |
| 13 | Conveyor | |
| 14 | Packing machine |
लचीलापन
- The twin-screw rice extruder machine can deal with a wide range of raw materials. In addition to rice, you can freely add other required auxiliary materials, like soybean flour, corn flour, potato flour, vegetable powder, fiber, etc. with the correct particle size, to balance the taste and nutrition, and meet the diverse needs of some crowd.
- By setting different extrusion process parameters such as cooking temperature, pressure, extrusion water content, screw speed, etc., extrusion rice with different degrees of gelatinization can be produced by this instant rice processing line.
- The width and length of the extruded rice depends on the mold, such as 0.5-3.5mm wide, 4-10mm long, etc. The mold can be customized freely.
Processing potential
- In addition to instant rice, by changing the formula and rice extrusion process parameter settings, this instant rice production line is also possible to process enriched/fortified rice and nutritional analog rice like corn analog rice, kudzu root analog rice, sago analog rice, etc.
