Designed for continuous collection of Raw meal, Kiln feed, Cement and powdered Coal samples, the Insmart sampler is a point sampler for free-flowing materials from gravity chutes / hoppers.
The fully extended rotary screw rotates in the sampler chamber with well distributed apertures in the upright position.
The continuously operating sampler is driven by a geared motor, coupled to a transport screw crossing the flow of material. The screw transports extracted material to a homogenizer, where it is homogenized by flap wings connected at center of a horizontally aligned homogenizing cone.
The sampling station is provided with a secondary sampler that draws a dozed quantity into the sample bottle. Here the sending station is aligned with the secondary sampler. The sending station transports the sample bottle to the Robotic Sample Preparation Lab.
The excess material is delivered to the main chute using a discard material chute thereby ensuring no material wastage.
Sampling cycle is controlled by the controller of the auto sampling process station.
Sample cavity captures a fixed sample volume.
Rugged Steel construction.
Available in a model that is conforming to ATEX Standards (for powdery coal sampling only).
Designed to eliminate the degradation of sample material.
The point sampler captures samples from a point in a process stream (most suitable when the material is dry and homogenous).
Sample volume can be changed with the sampler controller.
The sampler is designed to provide repeatable and representative samples and can be left totally unattended.
Key features include the following:
All product contacts are steel made.
Seals withstand temperatures up to 100°C
Minimum tolerance between tube and auger, ensuring total material drawal.
The device can be used to sample powders upto 20 microns.
It can be used in gravity flow and in rarified as well as dense phases.
Sample volume approx. 40 cubic cm per 5 seconds.
Ideal Sampler locations
An automatic sampler can be located on:
Vertical or sloped gravity discharge chutes
Straight-side or sloped hoppers
Most kinds of process equipment
Insmart Samplers are compact and they can be easily retro-fitted in the available spaces.
Suitable Sampler installation points: Horizontal / vertical or inclined drop chutes
Maximum sample particle size: 500 μ
Sample Collection Capacity: Approx. 40 Kg /Hr
Power supply and consumption:
Voltage: 400 V, 50 Hz, 3-phase, or as required
Power consumption: Approx. 2.5 kVA
Screw Length: Approx. 1,100 mm
Screw conveyor diameter: 70 mm
Screw conveyor rotations: 20 rpm
Various materials (Raw meal, Kiln feed, Cement, Pulverised coal, Feldspar)
Grain size: Max. 500 μ
Temperature: Max. 100°C