CN203545183U - Ore storage yard discharge system - Google Patents
Ore storage yard discharge system Download PDFInfo
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- CN203545183U CN203545183U CN201320724212.5U CN201320724212U CN203545183U CN 203545183 U CN203545183 U CN 203545183U CN 201320724212 U CN201320724212 U CN 201320724212U CN 203545183 U CN203545183 U CN 203545183U
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- discharge
- ore
- belt
- ore storage
- storage yard
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Abstract
The utility model belongs to the technical field of ore storage, and particular to an ore storage yard discharge system. The ore storage yard discharge system comprises an ore storage yard, and is characterized in that a belt type discharge conveying system is arranged on the underground portion of the ore storage yard, the belt type discharge conveying system comprises an ore collection belt conveyor, four middle discharge ports which are arranged at the lower portion of a middle material area, two scrap edge discharge ports which are arranged at the lower portion of an scrap edge area and symmetrically arranged along the transverse center line L1 of the ore storage yard, six discharge chutes which are arranged at the lower portions of the four middle discharge ports and the lower portions of the scrap edge discharge ports respectively, and six discharge belt conveyors arranged at the lower portions of the six discharge chutes respectively, and head hoppers of the six discharge belt conveyors are all arranged above a belt of the ore collection belt conveyor. The ore storage yard discharge system is simple in structure, reasonable in arrangement, low in fault rate and convenient to overhaul, the effective volume of the ore storage yard can be increased to the maximum, and coarse-particle ores on the edges of the ore storage yard and fine-particle ores in the middle of the ore storage yard can be effectively mixed, blended and discharged.
Description
Technical field
The utility model belongs to ore storage ore deposit technical field, especially relates to a kind of Ore stockpile discharge system.
Background technology
Heap ore deposit, mine is large for storing up ore deposit amount, or in the larger heap ore deposit, place of earthquake strength, generally all adopts the mode of Ore stockpile to pile ore deposit.At present Ore stockpile has strip stockyard, and two kinds, circular cone stockyard.Use stockyard to store up ore, because ore is piled up according to certain stocking angle, in the time of the discharge of stockyard, will pile up dead angle in surrounding's formation of discharge gate, the ore of piling up in dead angle can not be discharged from discharge gate.If it is too much that discharge gate arranges the unreasonable Si Liao district that will cause, not only reduce the effective volume in stockyard, also can cause the too much wasting of resources.Use stockyard to store up ore, heap field edge material is thicker, and intermediate material is thinner, and the independent discharge of edge material or intermediate material can have a negative impact to the crushing operation in later stage.The discharge apparatus in current most of stockyards is selected heavy-duty plate rock feeder, and this weight of equipment is large, and speed is slow, and process load is low, invest high, maintenance difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, configuration rationally, failure rate is low, equipment investment is low, maintenance is convenient, can farthest increase the effective volume of Ore stockpile, can effectively realize Ore stockpile edge coarse particle ore and middle fine grained ore and mix the Ore stockpile discharge system of joining ore deposit discharge.
The purpose of this utility model realizes by following technical proposals:
Ore stockpile discharge system of the present utility model, comprise Ore stockpile, material district and material district, edge in the middle of this Ore stockpile is divided into, it is characterized in that being provided with at the underground position of described Ore stockpile one group of belt discharge delivery system, described belt discharge delivery system comprises a collection ore deposit belt conveyer of arranging along Ore stockpile longitudinal centerline L, be located at described in the middle of discharge gates in the middle of four of material district lower disposed, be located at bottom, material district, described edge and along described Ore stockpile cross central line L
1two rim charge discharge gates that are arranged symmetrically with, be located at respectively six discharge chutes of described four middle discharge gates and two rim charge discharge gate bottoms, be separately positioned on six discharge belt conveyers of described six discharge chute bottoms, the head funnel of these six discharge belt conveyers is all located at the belt top of described collection ore deposit belt conveyer, in the middle of described four, in the middle of every two of discharge gate, discharge gate is one group, and these two groups middle discharge gates are along described Ore stockpile cross central line L
1be arranged symmetrically with, two middle discharge gates of every group are arranged symmetrically with along described Ore stockpile longitudinal centerline L.
Described discharge belt conveyer is for reinforcing belt conveyer, and the belt on described discharge belt conveyer is thick matter belt.
Advantage of the present utility model:
(1) Ore stockpile discharge system of the present utility model is longitudinally furnished with some groups of discharge gates in the bottom of Ore stockpile along stockyard, and every group of discharge gate comprises two rim charge discharge gates, four middle material discharge gates.Material district, edge two of bottoms discharge gate and along Ore stockpile cross central line L
1be arranged symmetrically with, four every two middle discharge gates of middle discharge gate are one group, and these two groups middle discharge gates are along Ore stockpile cross central line L
1be arranged symmetrically with, two middle discharge gates of every group are arranged symmetrically with along described Ore stockpile longitudinal centerline L.Such discharge gate arrangement can effectively reduce quantity and the volume in Si Liao district, increases the effective volume of Ore stockpile, reduces the investment in stockyard, reduces the wasting of resources;
(2) in Ore stockpile discharge system of the present utility model, be located at the discharge belt conveyer delivery edge coarse particle material of two rim charge discharge gate bottoms, in the middle of being located at four, the discharge belt conveyer of discharge gate bottom is carried fine grained ore, coarse particle ore and fine grained ore all feed collection ore deposit belt conveyer, actv. has been realized the mix discharge of Ore stockpile edge coarse particle ore and middle fine grained ore, favourable to the crushing operation in later stage;
(3) Ore stockpile discharge system of the present utility model adopts and reinforces belt conveyer, and the thickening of belt material, can carry out discharge to the material of Ore stockpile, and its weight of equipment is light, and process load is large, reduced investment, and maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of the utility model Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the specific embodiment of the present utility model.
As shown in Figure 1, 2, for take the Ore stockpile discharge system of single circular cone stockyard as row, comprise Ore stockpile 3, material district and material district, edge in the middle of this Ore stockpile 3 is divided into, it is characterized in that being provided with at the underground position of described Ore stockpile 3 one group of belt discharge delivery system, described belt discharge delivery system comprises a collection ore deposit belt conveyer 6 of arranging along Ore stockpile longitudinal centerline L, be located at described in
Discharge gates 1 in the middle of four of Jian Liao district lower disposed, are located at bottom, material district, described edge and along described Ore stockpile cross central line L
1two rim charge discharge gates 2 that are arranged symmetrically with, be located at respectively six discharge chutes 4 of described four middle discharge gates 1 and two rim charge discharge gate 2 bottoms, be separately positioned on six discharge belt conveyers 5 of described six discharge chute 4 bottoms, the head funnel 7 of these six discharge belt conveyers 5 is all located at the belt top of described collection ore deposit belt conveyer 6, four described middle discharge gates 1
Every in the middle of two discharge gates 1 be one group, and in the middle of these two groups discharge gates 1 along described Ore stockpile cross central line L
1be arranged symmetrically with, two middle discharge gates 1 of every group are arranged symmetrically with along described Ore stockpile longitudinal centerline L.
Described discharge belt conveyer 5 is for reinforcing belt conveyer, and the belt on described discharge belt conveyer 5 is thick matter belt, can carry out discharge to the material of Ore stockpile, and its weight of equipment is light, and process load is large, reduced investment, and maintenance is convenient.
Mode of operation of the present utility model is:
Ore is by the discharge chute 4 of middle discharge gate 1 and rim charge discharge gate 2 belows, feed discharge chute 4 belows six discharge belt conveyers 5, according to need of production, start 1-2 the discharge belt conveyer 5 for delivery of rim charge and 1-4 the discharge belt conveyer 5 for delivery of centre material, compared with the rim charge of raw ore particle with compared with material in the middle of fine ore particle, all by discharge belt conveyer 5, feed collection ore deposit belt conveyer 6, via collection ore deposit belt conveyer 6, transfer out Ore stockpile 1.
Ore stockpile discharge system of the present utility model is longitudinally furnished with some groups of discharge gates in the bottom of Ore stockpile 1 along stockyard, every group of discharge gate comprises 2, four middle material discharge gates 1 of two rim charge discharge gates.Rim charge discharge gate 2 is along Ore stockpile cross central line L
1be arranged symmetrically with, every two middle discharge gates 1 of four middle discharge gates 1 are one group, and these two groups middle discharge gates 1 are along Ore stockpile cross central line L
1be arranged symmetrically with, two middle discharge gates 1 of every group are arranged symmetrically with along described Ore stockpile longitudinal centerline L.Such discharge gate arrangement can effectively reduce quantity and the volume in Si Liao district, increases the effective volume of Ore stockpile, reduces the investment in stockyard, reduces the wasting of resources.Be located at the discharge belt conveyer 5 delivery edge coarse particle materials of two rim charge discharge gate 2 bottoms, in the middle of being located at four, the discharge belt conveyer 5 of discharge gate 1 bottom is carried fine grained ore, coarse particle ore and fine grained ore all feed collection ore deposit belt conveyer 6, actv. has been realized the mix discharge of Ore stockpile edge coarse particle ore and middle fine grained ore, favourable to the crushing operation in later stage.
Claims (2)
1. an Ore stockpile discharge system, comprise Ore stockpile, material district and material district, edge in the middle of this Ore stockpile is divided into, it is characterized in that being provided with at the underground position of described Ore stockpile one group of belt discharge delivery system, described belt discharge delivery system comprises a collection ore deposit belt conveyer of arranging along Ore stockpile longitudinal centerline L, be located at described in the middle of discharge gates in the middle of four of material district lower disposed, be located at bottom, material district, described edge and along described Ore stockpile cross central line L
1two rim charge discharge gates that are arranged symmetrically with, be located at respectively six discharge chutes of described four middle discharge gates and two rim charge discharge gate bottoms, be separately positioned on six discharge belt conveyers of described six discharge chute bottoms, the head funnel of these six discharge belt conveyers is all located at the belt top of described collection ore deposit belt conveyer, in the middle of described four, in the middle of every two of discharge gate, discharge gate is one group, and these two groups middle discharge gates are along described Ore stockpile cross central line L
1be arranged symmetrically with, two middle discharge gates of every group are arranged symmetrically with along described Ore stockpile longitudinal centerline L.
2. Ore stockpile discharge system according to claim 1, it is characterized in that described discharge belt conveyer is for reinforcing belt conveyer, and the belt on described discharge belt conveyer is thick matter belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724212.5U CN203545183U (en) | 2013-11-18 | 2013-11-18 | Ore storage yard discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724212.5U CN203545183U (en) | 2013-11-18 | 2013-11-18 | Ore storage yard discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545183U true CN203545183U (en) | 2014-04-16 |
Family
ID=50463331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724212.5U Withdrawn - After Issue CN203545183U (en) | 2013-11-18 | 2013-11-18 | Ore storage yard discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723528A (en) * | 2013-11-18 | 2014-04-16 | 中冶北方（大连）工程技术有限公司 | Ore stock yard discharging system |
-
2013
- 2013-11-18 CN CN201320724212.5U patent/CN203545183U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723528A (en) * | 2013-11-18 | 2014-04-16 | 中冶北方（大连）工程技术有限公司 | Ore stock yard discharging system |
| CN103723528B (en) * | 2013-11-18 | 2015-11-25 | 中冶北方（大连）工程技术有限公司 | Ore stockpile discharge system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |