In-line neutron activation cement element analyzer

In-line neutron activation cement element analyzer is a detecting device across belt for cement materials.

1. Product description   

 In-line neturon activation cement element analyzer is a detecting device across belt for cement materials. It is used for in-line detection of element components during material pile management and raw meal batching. The product is in a modular structure and can be installed around a belt without the necessity to cut it. When DF-5701 operates, the belt slides through the internal supporting tank of the measuring device to measure all materials flowing by. The whole detection process contacts no material and influences no belt operation. The measuring results are given once every minute, with the contents of elements and related quality control parameters being analyzed accurately. Effective control over the production process can be made according to the real-time detecting information of the analyzer to improve the production process, reduce the production cost and increase the product quality.

2.Performance indicators

Neutron source	30 ~ 60ug     252Cf
Normal operating temperature	From -40°C to +60°C
Power supply	220VAC±10%, 1Φ, 50HZ±5%, 6A
From detector to main unit	The standard is 25m
From signal processing cabinet to main unit	Double wire cable, 2,500m farthest, optical fiber to be used if father
Measurement principle	Prompt gamma neutron activation analysis (PGNAA) technology
Analyzing time	1 minutes, to be set by the user
Standard analyzing elements	Calcium, silicon, iron, aluminum
Quality control parameters	KH, n, p, C3S, C2S, C3A, C2F, C4AF, burnability index, loss on ignition

3.Product application

1)Material pile management

Material pile management system function

When multiple feasible batching schemes exist, choose the batching scheme with the lowest cost

Users can set up the priority of quality control targets, so as to execute the batching scheme best suitable for the requirements thereof

Provide the composition of each material pile for quality evaluation

Provide the material composition and quality required for meeting the quality target of material pile

Material pile management system advantages

Reduce the fluctuation of premix in composition

Increase the utilization rate of low-grade ores

2)Raw meal proportioning

Main display contents of raw meal proportioning system

Raw material composition (chemical analysis)

Target values of quality control parameters (KH, n, p, etc.)

Mixture composition (to be determined by DF-5701)

Feeding amounts for various raw materials (to be determined by the weighing scale)

Raw meal batching advantages

Rational use of raw materials to reduce costs

Reduce the fluctuation of raw meal in composition to increase the conformity rate

Increase the production capacity of kiln

Reduce the energy consumption

Reduce the failure rate of kiln

Extend the service life of refractory

Increase the clinker quality