JINAN RUN MACHINERY CO., LTD’s nutritional reconstituted rice production line adopts proven twin‑screw extrusion, restructuring and curing technology. It processes broken rice and multi‑grain powders into nutrient‑fortified rice grains similar to natural rice in appearance and cooking method. Realizing fully‑automatic continuous production from raw‑material feeding to finished‑product cooling, the line meets large‑scale production requirements of food processing plants and multi‑grain deep‑processing enterprises.

Applicable Raw Materials

Various grain powders including broken rice, rice flour, corn, millet, black rice, buckwheat, oat, purple sweet potato and konjac. Nutrient‑fortified components such as calcium, iron, zinc, vitamins, dietary fiber and amino acids can be compounded.

Produce‑able Products

Fortified nutritional rice, golden rice, purple‑sweet‑potato rice, compound multi‑grain rice, low‑protein functional rice, instant brewable rice, reconstituted artificial rice and more. The finished products can be steamed and boiled just like ordinary rice. Nutrients are locked inside rice grains and hardly lost during washing.

Complete Equipment Composition

Powder mixer → automatic feeder → twin‑screw extrusion‑forming main machine → vibrating sieve → air conveyor → multi‑layer continuous dryer → cooling conveyor. Batching system, polisher and finished‑product packaging machine are optional to form a complete turn‑key production line.

Production Process

Raw‑material batching and mixing → twin‑screw extrusion curing and forming → dispersion and anti‑adhesion via vibrating sieve → air conveying → multi‑layer drying and dehydration → air‑cooling → finished‑product discharging. It can be connected with downstream packaging procedures. Materials are cured by low‑temperature shearing inside the main extruder without excessive puffing to form rice‑shaped particles. Fully gelatinized starch delivers compact grain structure with good boiling resistance and anti‑breakage performance. The process is stable and controllable.

Core Product Advantages

‑High automation: Centralized electric control with PLC touch screen. Continuous full‑line operation reduces manual intervention and human‑caused errors, ensuring high batch‑to‑batch consistency and long‑time stable continuous production.‑Food‑hygiene compliance: Sealed design with low dust generation and easy cleaning, complying with food‑production hygiene specifications.‑Multi‑product capability for one machine: Rice grain length and particle shape can be adjusted by replacing dies and modifying process parameters to produce various functional nutritional rice. One set of equipment supports multiple product categories and lowers investment cost.‑High raw‑material utilization rate: Broken rice generated during rice processing can be reused as main raw material to produce reconstituted rice, converting low‑value broken rice into high‑value nutritional rice products.‑Easy maintenance: Core screws are wear‑resistant treated for long service life. Highly universal spare parts reduce later‑stage maintenance costs.‑Non‑standard customization available: Complete production‑line layout solutions are provided according to customers’ plant dimensions and target output. Both small and large capacities are customizable.

Capacity Reference

Available specifications: 150‑200 kg/h, 400‑500 kg/h, powered by industrial 380V with reasonable energy consumption configuration.

Supporting Services

Plant layout planning, on‑site equipment installation and commissioning, hands‑on operator training, process‑formula technical guidance and comprehensive after‑sales support are provided to help customers achieve rapid commissioning.

This production line is suitable for upgrading and renovation of multi‑grain processing plants, nutritional‑food enterprises and rice mills. It delivers one‑stop solutions for complete production equipment of reconstituted nutritional rice.