600tph Capacity Stockyard Stacker And Reclaimer For Bulk Material

Product Specification

Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram	Supply Ability	40 sets / year
Delivery Time	6 months after receipt of advance payment	Packaging Details	Wooden case or bare
product	Stockyard Stacker and Reclaimer	painting	PPG
color	red	capacity	600 t/h
motor	European brand	power source	380v 50hz
steel work	high quality steel	material handling	coal
Brand Name	SSI-HDCZ	Model Number	Customized
Place of Origin	China	Certification	manufacture certificate
High Light	600tph Stacker And Reclaimer ，Bulk Material Portal Stacker Reclaimer

600tph capacity stockyard stacker and reclaimer for bulk material stacking and reclaiming

 

Circular gantry scraper stacker and reclaimer is mainly used in building materials, coal, metallurgy, electric power, port, and other industries, and is mostly used to stack limestone or coal and other bulk materials. The cantilever of the stacker is equipped with a belt conveyor, which passes through the steel structure grid roof of the circular stockyard from the belt conveyor on the trestle, and the input materials complete the ring conical stacking through the belt conveyor on the cantilever of the stacker; The reclaimer completes the reclaiming work via three linking processes: traveling system, luffing system, and scraper system. The scraper reclaimer scrapes the materials into the conical hopper under the central column along the slope of the pile and outputs the materials through the vibrating feeder and underground belt conveyor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Feature

product	Stacker and Reclaimer
painting	PPG
color	red
capacity	600 t/h
character	heavy duty
advantage	robust design
benefit	low maintenance
material handling	coal or limestone

 

Main components of circular stacker and reclaimer

 

1. Stacking steel structure, cantilever belt conveyor

The cantilever stacker takes the central column as the center, one end is the belt conveyor with cantilever steel structure, and the other end is the counterweight box. The middle stacking slewing part is connected with the central column by slewing bearing, and the stacker can rotate by meshing the pinion on the slewing driver with the gear on the central column. The materials entering the circular stockyard are unloaded at the head of the cantilever belt conveyor and directly stacked to the stockyard. The stacker rotates at a certain angle for slope stacking until it is stacked into an annular pile.

There are two main structural types of cantilever stacker, cantilever fixed type and cantilever luffing type.

Comparison of the two types of stackers:

(1)The advantages of the fixed stacker are simple structure and low cost. The disadvantage is that when the lower part of the stacker is not stacked or the material pile is low, the difference is huge, and the dust in the stockyard is more serious (even with a spray system).

(2)The luffing stacker uses the hydraulic cylinder to raise or lower the cantilever. Its advantage is cantilever can raise up and down according to the stacking height to reduce the material drop and avoid dust flying. As well, it can reduce the height of the central column and reduce the cost. The disadvantage is that the structure is more complex.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. King column and slewing mechanism of circular stacker and reclaimer

(1) The king column of the stacker reclaimer is located in the center of the circular stockyard. It is an important component of the stacker reclaimer. It not only bears the load of the main components and the input trestle but also is the installation center of the components. Therefore, its manufacturing and installation process requirements are very high. It is made of steel plate rolled into a cylindrical shape and welded and assembled. The utility model is provided with a stacking steel structure, a rolling bearing for the stacking rotary part, and a cable drag connecting various equipment components
(2)The top of the king column is the stacking rotary part, the upper part of which is connected with the belt conveyor trestle entering the circular stockyard through the rotary bearing and serves as a support point for the trestle load, and the lower part is connected with the middle column through the rotary bearing.
(3) To enable the slewing bearing device to bear large vertical force, horizontal force, and overturning moment, the slewing bearing support type is adopted. The rotary bearing is protected by a dust cover. Its structure can adapt to the harsh working environment and has the functions of dust prevention, water immersion prevention, refueling, cleaning, and maintenance.