Stockpiling technologies
SIA "Akonit" - your competence center for the transportation, stockpiling and handling of bulk cargo
Carefully selected and designed by our specialists, the equipment makes it possible to maintain the quality of the manufactured product throughout the entire cycle of storage and handling.
JSC "SIA" Akonit " has been a comprehensive supplier for many years of both technological lines and individual machines in the mining, cement, chemical industries, and port facilities.
The equipment produced by our company meets the high requirements of the customer and is designed for operation in hard conditions.
The bridge reclaimer, moving in the longitudinal direction, reclaimes the stockpile with the help of a harrow moving from side to side, which knocks down the product at a natural slope angle under the scraper mechanism
This technology is designed specifically for sticky materials such as various types of clay, furnace batch, other products used in the agricultural, cement and ceramic industries.
The technological solution with a side type reclaimer is cost-effective for small and medium sized industries, as it replace a grab crane technology.
The main structure of the reclaimer rotates 360 degrees, moving along the rails in the longitudinal direction of the stockpile, it reclaims the material from the stockpile onto the undergrounf conveyor.
Semi-portal warehouses are the most common and flexible for storing products of different fractions and chemical composition.
Engineers of SIA "Akonit" have developed several modifications, each of which takes into account the characteristics of the transported material, capacity and geometry of the stotage.
The design of the rotor wheel and buckets makes it possible to develop lime and chalk quarries, work with highly abrasive products in industrial warehouses.
Taking into account the warehouses of dome and longitudinal types, as well as silos, several types of screw reclaimers for mineral fertilizers, wood chips and agricultural crops have been developed.
Combined portal stacker-reclaimer is used when it is necessary to simultaneously load and unload a warehouse, this allows to reduce capital and operating investments.
Chevron's radial stockpiling and material reclaiming system ensures good mixing and homogenization of the product.
It is used in port facilities for coal handling, at metallurgical enterprises for storage of iron ore, hot-bracketed iron and other products.
The use of radial spreaders on rails or pneumatics with a lifting and retractable boom allows the formation of stationary and dynamic stockpiles.
The top loading of the warehouse is carried out by a retractable belt conveyor or a loop belt conveyor. The equipment is reliable and cost effective.
Stackers are of one or two boom construction with slewing and luffing mechanism with winches or hydraulic cylinders.
Cone Shell, Chevron, Window, Strata are the most common stockpiling methods. The layers are layed on top of each other in the direction of the stockpile, creating the effect of mixing the product. SIA "Akonit" manufactures technological equipment for stockpiling: stackers (inclined, rotary, double-boom), rail-mounted belt conveyors, loop tripper cars, mobile caterpillar and pneumatic spreaders.
Reclaiming is of great technological importance. Reclaimers manufactured by SIA Akonit provide the necessary degree of material homogenization, constant productivity, combined with low operating costs and high equipment utilization. Our technical solutions are based on experience in various industries and meet the high requirements for energy efficiency, prescribed wear and optimal reclaimer weight.
Technologically, warehouses are divided into two types: homogenization and storage. Bulk materials storage is needed in case of failures in the transport system in the mines or pits, due to which the material cannot be shipped to the customer or submitted to production. Warehouse capacity varies from 7 to 45 days and is designed individually for each production line. Warehouses can be of a longitudinal and radial arrangement. The radial warehouse has a compact footprint. Longitudinal warehouse is used for large capacity and the possibility of expansion in the future.
For each type of a warehouse, we have developed special equipment with many design features, options and layouts.
Universal reclaimers together with the conveyor transport of the warehouse are designed to provide a constant and uniform supply of the product to the technology. Kratzer cranes manufactured on modern equipment ensure the uninterrupted operation of the warehouse. A comprehensive supply of automated warehouse equipment guarantees high efficiency and low operating costs.
For kratzer cranes of third-party manufacturers, we can manufacture any spare parts according to the drawings of the Client, we also carry out 3D scanning of components with the subsequent development of design documentation and production.
