Large bulk grain ship unloaders;

By brief introduction to the handling process in bulk grain conveying and its equipments, this paper analyzes the characteristic of the equipment adoption and finds out an essential approach to the process design on bulk grain system.

This paper covers a successful application of Visual Basic and OPC in bulk grain conveying system.

Former bulk food barge technology in port Huangpu has low efficiency, high cost, big goods damage, it is can t suit the need of production development.

Silo capacity of grain transfer storage is determined,designed and verified by the process emulation.

Usual lighting sources are compared to educe their applicability in different condition,considering the particularity of bulk grain wharf,an example is offered to show the selection of lighting source and luminaries,which provide some reference for bulk grain wharf lighting design.

This paper presents the design characteristics of electric design for the bulk grain wharf of Rizhao Port and the idea of energy-saving electrical system design in the bulk grain wharf engineering of Rizhao Port.

Selection of design parameters, design procedure and main design contents of Dalian Port bulk grain silo are briefly introduced and suggestions on silo design are presented.

The main points for the design of slip-form platform of the bulk grain silo,Qinhuandao Port and the effect of usage are introduced in the paper.