A conical environmental protection stockyard

Abstract

The invention discloses a conical environment-friendly material field with a sealed cover, and belongs to the technical field of bulk material storage and conveying facilities. The conical environment-friendly material field comprises a scraping plate material taking machine (1), a rotary material distributor (2), a center upright post (3), an annular transfer machine (6), an adhesive tape output machine (7), a transfer station (8), an adhesive tape input machine (9) and an enclosing wall (11), wherein the center upright post (3) is positioned in the center of the material field; the rotary material distributor (2) is connected and fixed with the upper part of the center upright post (3) in a sleeving way; the transfer station (8) is arranged above the rotary material distributor (2); the adhesive tape input machine (9) is connected with the transfer station (8); the top end of the scraping plate material taking machine (1) is positioned under the rotary material distributor (2), and is rotationally connected with the upper part of the center upright post (3); the bottom end of the scraping plate material taking machine (1) is positioned above the annular transfer machine (6); the annular transfer machine (6) is positioned above the adhesive tape output machine (7). The material field is applicable to material storage, piling and taking operation of various bulk materials.

Description

technical field [0001] The invention belongs to the technical field of storage and conveying facilities for bulk materials, and in particular relates to a conical environment-friendly material yard with a closed cover, which is suitable for storage, stacking and retrieving operations of various bulk materials. Background technique [0002] At present, the environmentally friendly stockyards (or silos, stockpiles) adopted in my country mainly include: square raw material warehouses, strip stockyards with sealed covers, cylindrical steel silos or concrete silos, and circular stockyards with closed covers. [0003] The square raw material warehouse moves the unloading car to the material pool through the belt conveyor installed on the roof truss to unload the material, the bridge grab bucket lifts the material, the material pool is equipped with a mine tank, a disc feeder and an output belt machine to complete the material receiving. and delivery. [0004] The strip-shaped sto...

AI Technical Summary

Problems solved by technology

[0008] 1) The reserves of a single set of facilities in a cylindrical steel silo or a concrete silo are too small, and the single set of stacking operations in an old-fashioned square raw material warehouse is not strong enough to meet the scale requirements;

[0009] 2) The strip-shaped material yard with combined stacking or separate stacking takes up a large area and low utilization rate of the site;

[0010] 3) The unit reserve investment of cylindrical steel silo or concrete silo is relatively high, and it is difficult to implement the project when funds are tight;

[0011] 4) The strip-shaped stockyard and the circular stockyard closed cover composed of multiple material strips have a large span, high cost, and limited funds, which will affect the implementation of environmental protection measures;

[0012] 5) The area of ​​the closed cover of the super-long strip coal yard with large reserves is too large, which obviously violates the requirements of the building fire protection zoning code;

[0013] 6) The control level of most stockyards is low, and the supporting monitoring, safety, fire and explosion prevention measures are not perfect. Under normal circumstances, stacking and reclaiming equipment and conveying equipment need professionals to conduct inspections, and it is difficult to realize unmanned operation

Images