Stock yard
A raw material and material feeding technology, which is applied in the field of raw material preparation in iron and steel enterprises, can solve the problems of raw material loss and large dust pollution, and achieve the effects of reducing area, reducing pollution and loss, and simplifying the process
Active Publication Date: 2015-07-01
WISDRI ENG & RES INC LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide an energy-saving and compact raw material field, which solves the problems of large floor area, large dust pollution, and loss of raw materials in the prior art.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] see figure 2 , a raw material field provided by an embodiment of the present invention includes a top feeding system, a silo, batching equipment, feeding equipment, first conveying equipment, mixing equipment, second conveying equipment, third conveying equipment, diverting equipment and Fourth conveying equipment. The silo top feeding system is installed on the top of the silo, and its function is to transport the delivered raw materials to the corresponding silo for storage according to different varieties. For raw materials that need to be batched, such as sintered powder ore, the feeding port at the lower part of the silo is connected to the feeding end of the batching equipment and the feeding end of the feeding equipment respectively, and the discharge end of the batching equipment is connected to the inlet of the first conveying equipment. The material end is connected, the discharge end of the first conveying equipment is connected with the feed end of the mix...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a stock yard, and belongs to the technical field of material preparation in iron and steel enterprises. The stock yard comprises an overhead bin feeding system, a silo, dispensing equipment, feeding equipment, first conveying equipment, mixing equipment, second conveying equipment, third conveying equipment, diverting equipment and fourth conveying equipment. By using the stock yard, the storage function of a primary stock yard and mixing stock yard is realized, materials which do not need to be dispensed are conveyed through the feeding equipment on the lower part of the silo and the subsequent conveyer to a blast furnace or other uses; sintering ore fines to be dispensed are dispensed by the dispensing equipment on the lower part of the silo and the mixing equipment instead of the mixing stock yard, so that the area of the stock yard can be greatly reduced, and the process is simplified. Besides, materials are stored in a closed space, so that pollution and loss of materials are reduced.
Description
technical field [0001] The invention belongs to the technical field of raw material preparation for iron and steel enterprises, and particularly relates to a raw material yard suitable for large and medium-sized iron and steel enterprises. Background technique [0002] The raw material yard is specially used to deal with the needs of various users of iron and steel enterprises, including ironmaking, sintering, pelletizing, coking, etc., for raw materials. The types of raw materials include iron concentrate powder, iron ore, iron ore powder, limestone, dolomite, silica , fluorite, coking coal, PCI coal, sintered anthracite, falling balls, ground sintering and other raw materials, its function is to store, batch, Transportation, to meet the needs of various users, to solve the unbalanced production and transportation between iron and steel enterprises and mines, to ensure the continuous and orderly production of iron and steel enterprises, to carry out whole grain mixing of ma...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65G3/04
Inventor 陈鹏鄢起红
Owner WISDRI ENG & RES INC LTD