TQLM Rotary Cleaner

TQLM Series Rotary Cleaner is a versatile grain cleaning machine. It removes coarse and fine impurities based on particle size. It achieves ≥80% coarse impurity removal and ≥60% for fine and light impurities. Mistaken separation of plump grain is ≤1%. A dual‑layer drawer‑type screen design simplifies maintenance. Capacities range from 4 to 20 t/h across five models.

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Product Details

The TQLM Series Rotary Cleaner is a versatile grain cleaning machine for removing coarse and fine impurities from wheat, rice, corn, and pulses based on particle size. It achieves ≥80% coarse impurity removal (straw, cobs, stones), ≥60% fine impurity removal (sand, dust, broken kernels), and ≥60% light impurity removal with optional aspiration. Mistaken separation of plump grain is ≤1%, preserving valuable product.

The unit features a dual-layer drawer-type screen design with front and rear sections sliding out from the inlet end for easy inspection and maintenance. Available in five models with capacities from 4 to 20 t/h, the TQLM series serves flour mills, rice mills, feed plants, and grain terminals seeking reliable, scalable rotary cleaning.

Key Features

Proven High Separation Rates With Minimal Good Grain Loss

This Rotary Cleaner achieves ≥80% coarse impurity removal (straw, stones), ≥60% fine removal (sand, dust), and ≥60% light impurity removal with optional aspiration. Mistaken separation of plump grain ≤1%. Balanced performance ensures valuable product is preserved while contaminants are effectively rejected—ideal for quality‑conscious processors requiring HACCP documentation.

Dual-Layer Drawer-Type Screen Design for Easy Maintenance

Both screen layers divide into front and rear sections that slide out from the inlet end for tool‑free inspection, cleaning, and replacement. Eccentric clamping secures screens during operation, preventing grain trapping. This rotary separator simplifies crop changeovers and routine maintenance, reducing downtime and supporting sanitation requirements.

Self-Cleaning Screen System With Cross-Punched Holes

Staggered cross‑punched perforations maximize open area. Medium‑hard rubber balls bounce between screen layers, dislodging near‑size particles to prevent blinding. This passive self‑cleaning action maintains consistent throughput and separation efficiency without added power. The grain cleaning machine handles variable moisture or clog‑prone materials reliably.

Low-Noise Inertial Vibration Drive With Smooth Start-Stop

An inertial vibration mechanism eliminates complex linkages, reducing noise (typically <75 dB). Vibration dampers absorb energy, preventing transmission to the structure. Smooth start‑stop minimizes mechanical shock and wear. This Rotary Cleaner creates a more comfortable work environment, supports noise regulation compliance, and extends component life.

Integrated Aspiration Channel for Light Impurity Removal

An optional built‑in aspiration channel removes husks, chaff, and dust (≥60% efficiency) using adjustable airflow. Combines size‑based and density‑based separation in one pass, eliminating separate aspiration equipment. Connects to external dust collection for higher capture. This rotary screening machine reduces capital and floor space while delivering thorough cleaning.

Durable Construction With Optional Stainless Steel

Carbon steel with anti‑corrosion coating (stainless steel optional) resists rust and abrasion. Sealed bearings, durable screen frames, and robust clamping ensure long service life. Easy maintenance access and low total cost of ownership make the Rotary Cleaner suitable for flour mills, rice mills, feed plants, and grain terminals handling wheat, corn, rice, or pulses.

Technical Parameters

Specifications Model	TQLM80	TQLM100	TQLM125	TQLM160	TQLZ200X200
capacity（t/h）	4-6	6-8	8-12	10-15	15-20
Sieve width（cm）	80	100	125	160	200
Speed（r/min）	300
Power（kw）	0.55	0.55	0.75	1.1	1.5
Weight（kg）	750	800	850	900	1100
Dimensions（mm）	2300×1210×1320	2300×1410×1320	2300×16610×1320	2300×1910×1320	2700×1950×1320

Grain rotary cleaner efficiently removes dust, husk, and impurities from wheat, rice, corn, and pulses, ensuring higher purity and better quality for storage and processing.