Customized Just For You -Your Logo, Our Promise! The More You Order, The More You Save!

+86 15666095066

BIOSTELLAR Automatic Rotary Sample Divider for Coal and Ore

Model NO. BS-Splitter 100 / BS-Splitter 100 Pro

The BIOSTELLAR automatic rotary sample divider reduces bulk granular samples into smaller portions for laboratory sample preparation.
Vibration feeding delivers material from the hopper to rotating collection containers, with variable-frequency speed control from 20 to 50 rpm.
BS-Splitter 100 handles particles up to 25 mm at a listed throughput of 1200 kg/h; BS-Splitter 100 Pro accepts particles up to 30 mm at 1800 kg/h.

Quantity

Features：

Two models for different feed requirements: Choose a maximum particle size of 25 mm or 30 mm according to the incoming material.
Vibration-assisted feeding: Promotes an even material flow into the dividing section and helps reduce clogging and sticking.
Variable-frequency speed control: Both models provide a rotary speed range of 20–50 rpm.
Rotary sample reduction: Distributes the incoming material into collection containers to obtain smaller sample portions.
60 kg hopper capacity: Both models have the same listed hopper capacity, with different throughput ratings.
Configurable collection arrangement: The brochure lists six-container and eight-container options, with a listed capacity of 10 kg per container and customization available.
Removable collection containers: Closely arranged containers support positioning, removal and sample recovery.
Open or sealed configuration: Configuration options are available for different sample-handling requirements.

Advantages:

Coal and coke sample preparation in testing laboratories and power-sector facilities.
Division of iron ore, sintered ore and pellets for metallurgical testing.
Sample reduction of granular building materials and chemical products.
Grain sample preparation.
Sample preparation in third-party testing laboratories, research institutes and new-energy testing facilities, subject to material suitability.

Specification：

Model	BS-Splitter 100	BS-Splitter 100 Pro
Maximum particle size	≤25 mm	≤30 mm
Listed reduction ratio	1/2–1/6	1/2–1/8
Hopper capacity	60 kg	60 kg
Sample container capacity	10 kg; customizable	10 kg; customizable
Number of sample containers	6; optional	8; optional
Listed throughput	1200 kg/h	1800 kg/h
Rotary speed	20–50 rpm	20–50 rpm
Motor power	0.37 kW	0.37 kW
Listed supply voltage	380 / 220 V	380 / 220 V
Weight	160 kg	220 kg
External dimensions	1350 × 620 × 1230 mm	1350 × 650 × 1250 mm
Configuration	Open / sealed; optional	Open / sealed; optional

Q1: What does this rotary sample divider do?

A: It reduces a larger granular sample into smaller portions for laboratory preparation. Material enters the rotating collection section through the feeding system. The machine is stopped before the containers are removed and the samples collected.

Q2: How do I choose between the two models?

A: BS-Splitter 100 is listed for particles up to 25 mm and a throughput of 1200 kg/h. BS-Splitter 100 Pro increases these specifications to 30 mm and 1800 kg/h, with a listed reduction-ratio range extending to 1/8.

Q3: Which materials are listed as suitable?

A: The brochure identifies coal, iron ore, sintered ore, pellets, coke, building materials and chemical products. Grain is also included among the applications. Provide the material type and particle size when requesting a configuration.

Q4: How is material fed into the dividing section?

A:Material is loaded into the rear hopper. Vibration feeding promotes an even flow into the rotating receiving section and helps reduce clogging or sticking during transfer.

Q5: What reduction ratios are available?

A: The listed ranges are 1/2–1/6 for BS-Splitter 100 and 1/2–1/8 for BS-Splitter 100 Pro. Confirm the required ratio and corresponding collection arrangement before ordering.