ZM intelligent mineral high-efficiency separator is an intelligent and modular dry separation equipment successfully developed by Tangshan Shenzhou on the basis of years of experience in the development and application of composite separator, after many improvements, and by absorbing advanced technical concepts. This technology integrates the advantages of various air separation technologies, and is the product with the highest technical level in the current air separation technology. It can be customized according to the characteristics of selected materials.
TECHNICAL FEATURES
Personalized design: Personalized design can be carried out according to different coal properties, with a complete range of products.
High separating precision: unique separating principle, the separating precision is higher than that of similar products.
Good environmental protection effect: the system is fully closed and the key parts are equipped with fire protection, heat preservation and noise reduction devices; The dedusting equipment is environmentally friendly and efficient, and the dust emission concentration is low.
High degree of intelligence: the control system is automatic and intelligent, realizing manned patrol and unattended.
Modular design: the whole machine adopts steel structure, which reduces the user's civil construction investment cost, and is easy to install and put into production.
SEPARATION PRINCIPLE
This technology mainly makes use of the bed surface vibration and wind force to make minerals, coal, reject, pyrite and other materials with different densities on the separation bed to conduct stepped spiral movement under the action of wind force and wind force. According to the different composition of materials, each step interval forms a fluidized autogenous separation medium layer with different densities. Repeated separation is carried out in the step interval to strip the low-density materials on the surface layer by layer, The buoyancy effect formed by the collision and extrusion of high-density materials (reject) particles is used to realize the separation of materials with different densities in each step interval.
PROCESS FLOWSHEET
TECHNICAL PARAMETERS
| Model | Capacity(t/h) | Feed size(mm) | Power(kW) | Overall Dimensions(m) |
| ZM35 | 30-35 | 80-0 | 130 | 12.5×3.5×6 |
| ZM70 | 60-70 | 80-0 | 200 | 14×10.5×10 |
| ZM100 | 90-100 | 80-0 | 339 | 16×10×12 |
| ZM150 | 125-150 | 90-0 | 406 | 15×9.5×12 |
| ZM200 | 175-200 | 100-0 | 678 | 21×17.6×12 |
| ZM300 | 250-300 | 100-0 | 812 | 21×16.5×12 |
| ZM400 | 350-400 | 100-0 | 1200 | 22.5×24×12 |
| ZM600 | 550-600 | 100-0 | 1400 | 27.5×25×12 |
| ZM800 | 700-800 | 100-0 | 2400 | 45×24×12 |
| ZM1200 | 1000-1200 | 100-0 | 2800 | 50×28×12 |
APPLICATION
Steam coal separation. Maximize the efficiency of power coal separation with the lowest investment and operation cost, and the commercial coal after separation has low moisture, high calorific value and high recovery rate;
Chemical coal separation. Remove reject in raw coal and improve calorific value to meet the demand of chemical coal;
Pre-deshaling of coking coal. Pre-deshaling and removing fine coal of raw coal in the dense medium coal preparation plant, reducing the investment scale, operation cost and equipment wear caused by reject, and reducing the amount of slime;
Lignite and argillaceous coal separation. Solve the disadvantage that the above coal can not be separated traditionally by water, realize dry coal separation and create value;
Inferior coal separation. Engineering coal and dirty miscellaneous coal separation, recovering coal resources and improving resource utilization;
Semi-coke separation. Reduce ash and moisture, improve fixed carbon, and provide raw material quality assurance for chemical enterprises;
Desulfurization of high sulfur coal. It is suitable for removing pyrite and other impurities from high sulfur coal.
