CN205684177U - A kind of high efficiency, the mineral crushing system of low energy consumption - Google Patents
A kind of high efficiency, the mineral crushing system of low energy consumption Download PDFInfo
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- CN205684177U CN205684177U CN201620509843.9U CN201620509843U CN205684177U CN 205684177 U CN205684177 U CN 205684177U CN 201620509843 U CN201620509843 U CN 201620509843U CN 205684177 U CN205684177 U CN 205684177U
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Abstract
A kind of high efficiency, the mineral crushing system of low energy consumption, relate to a kind of mineral crushing system, including packaged type efficient cycle Crushing Station, packaged type transfer station, multicylinder hydraulic lamination gyratory crusher, fine particle storehouse, high-pressure roller mill and ore separators, it is characterized in that: by dump truck, material sent into packaged type efficient cycle Crushing Station, described packaged type efficient cycle Crushing Station is connected by belt conveyor with packaged type transfer station, between packaged type transfer station and multicylinder hydraulic lamination gyratory crusher, between multicylinder hydraulic lamination gyratory crusher and fine particle storehouse, fine between particle storehouse and high-pressure roller mill, all it is connected by feed-line between high-pressure roller mill with vibrosieve I, it is provided with ore separators in the bottom of vibrosieve I, it is provided with material stirring-up mechanism between vibrosieve I and fine particle storehouse；This utility model achieves simplification of flowsheet, reduces equipment energy consumption, steel consumption, the purpose of raising crush efficiency.
Description
[technical field]
This utility model relates to a kind of mineral crushing system, especially relates to the mineral pulverizing of a kind of high efficiency, low energy consumption
System.
[background technology]
Known, Mineral Resources in China relatively horn of plenty, along with improving constantly of iron mine exploratory techniques, the iron ore deposit verified
Reserves are continuously increased.From the point of view of the quality of China's iron ore, mainly in " lean ore is many, rich ore is few, embedding portion fine size, many metals altogether,
Association ore ratio is high, ore composition complicated " feature.Under current technological conditions, there is being mainly of industrial utility value
Magnetic iron ore, bloodstone, limonite, siderite, ilmenite and pyrite etc..
Along with growing continuously and fast of economic construction, the fast development of the domestic steel and iron industry of drive, simultaneously facilitate China
The development of mineral processing technology, but as the important step of mineral processing technology, the crushing material technology of main energy consumption link
And technique is the most well developed.Pulverizing is the important step of the mineral course of processing.Pulverizing can be divided into four-stage:
Coarse crushing, in broken, in small, broken bits, ultrafine grinding, grind.Although crushing process is the operation of high energy consumption, but, compared with ball milling operation, energy
Consumption is only about the 50%-60% of ball mill operation.Current domestic crushing material Processes and apparatus mainly uses jaw crushing
Machine is by material coarse crushing, and the material after coarse crushing is sent into during the spring cone crusher of single-particl crushing principle is carried out broken, in broken after
Material is sent into and is continued operation in small, broken bits in next section of spring cone crusher, in small, broken bits after granularity reach below-10mm, then send into
Back segment grinding machine grinds.This Technology is with a long history, technology maturation, but system energy consumption, steel consumption is big, and technological process is complicated,
Capital cost is high, and overall operation efficiency is low, and entrance later stage ball mill granularity is big, make later stage ball milling power consumption, steel consumption high (owing to entering
Abrasive particle degree is big (-10mm), and causing the only power consumption of grinding machine grinding, steel consumption (laminate, the abrasion of steel ball) is whole ore-sorting system energy
More than the 50% of consumption；It is therefore proposed that one is on the premise of ensureing technological feasibility, simplification of flowsheet, reduction equipment energy consumption,
Steel consumes, and the mineral disintegrating process of raising crush efficiency and system become the basic demand of those skilled in the art.
[utility model content]
In order to overcome the deficiency in background technology, the utility model discloses the mineral pulverizing of a kind of high efficiency, low energy consumption
System, it is achieved that simplification of flowsheet, reduction equipment energy consumption, steel consumption, the purpose of raising crush efficiency.
In order to realize described goal of the invention, this utility model adopts the following technical scheme that
A kind of high efficiency, the mineral crushing system of low energy consumption, turn including packaged type efficient cycle Crushing Station, packaged type
Fortune station, multicylinder hydraulic lamination gyratory crusher, fine particle storehouse, high-pressure roller mill and ore separators, sent material by dump truck
Entering packaged type efficient cycle Crushing Station, described packaged type efficient cycle Crushing Station and packaged type transfer station are defeated by belt
Send machine to connect, packaged type transfer station and multicylinder hydraulic lamination gyratory crusher between, multicylinder hydraulic lamination gyratory crusher with
Between fine particle storehouse, between fine particle storehouse and high-pressure roller mill, all managed by conveying between high-pressure roller mill and vibrosieve I
Line connects, and is provided with ore separators in the bottom of vibrosieve I, is provided with material stirring-up mechanism between vibrosieve I and fine particle storehouse.
A kind of high efficiency, the mineral crushing system of low energy consumption, turn including packaged type efficient cycle Crushing Station, packaged type
Fortune station, multicylinder hydraulic lamination gyratory crusher, fine particle storehouse, high-pressure roller mill and ore separators, sent material by dump truck
Entering packaged type efficient cycle Crushing Station, described packaged type efficient cycle Crushing Station and packaged type transfer station are defeated by belt
Send machine to connect, packaged type transfer station and multicylinder hydraulic lamination gyratory crusher between, multicylinder hydraulic lamination gyratory crusher with
It is equipped with feed-line between vibrosieve II, is provided with ore separators in the bottom of vibrosieve II, be provided with essence in the side of vibrosieve II
Feed bin in small, broken bits, between vibrosieve II and fine particle storehouse, between fine particle storehouse and high-pressure roller mill, high-pressure roller mill and vibration
It is equipped with feed-line between sieve I, between vibrosieve I and fine particle storehouse, is provided with material stirring-up mechanism.
Described high efficiency, the mineral crushing system of low energy consumption, the slot size of described vibrosieve I is adjusted according to milling capacity
Whole.
Described high efficiency, the mineral crushing system of low energy consumption, the slot size of vibrosieve II adjusts according to milling capacity.
Described high efficiency, the mineral crushing system of low energy consumption, the volume in described fine particle storehouse meets high-pressure roller mill
Run the needs of 16 hours continuously.
Described high efficiency, the mineral crushing system of low energy consumption, described multicylinder hydraulic lamination gyratory crusher and high pressure roller
Grinding machine is disposed as removable frame.
Owing to have employed technique scheme, this utility model has the advantages that
1, this utility model proposes first by efficient for packaged type cycle Crushing Station 1, packaged type transfer station 2, multi-cylinder liquid
Laminate layer pressure gyratory crusher 3, fine particle storehouse 4, high-pressure roller mill 5 and ore separators 8 are arranged in pairs or groups by rational means, make each
Key equipment can give full play to efficient, the energy-efficient performance of self, so that the crush efficiency of Integral-crushing system, energy-efficient performance
Reaching maximum, material efficiency in crushing process in mine can be made to improve 10%-30%, system energy consumption reduces 5%-10%, and steel consumption is i.e.
In running, the deterioration of relevant consumable accessory, reduces 1%-20%, and system up-front investment reduces 5%-10%, meanwhile, by many
" bed of material pulverizing " technology of cylinder hydraulic pressure lamination gyratory crusher 3 is pulverized, and makes to be covered with inside crushing rear material micro-crack, can
Effectively reduce the power consumption of next section of disintegrating apparatus.
2, this utility model is according to the change of mining point, packaged type transfer station 2, multicylinder hydraulic lamination circular cone is broken
Broken machine 3 and high-pressure roller mill 5 are set to movable type, make the transportation radius of dump truck reach the most reasonable, decrease dump truck
Freight volume, thus effectively reduce the exhaust emissions of dump truck, reduce energy consumption, be effectively increased conevying efficiency.
3, this utility model compares more domestic traditional disintegrating process technical efficiency raising 30-50%；Crush simultaneously laggard after
The granularity of phase grinding machine is reduced to below-3mm by-10mm, considerably reduces the power consumption of later stage ball mill；Owing to passing through high pressure roller
After grinding machine carries out superfine grinding, the granularity granule less than-3mm can meet ore dressing requirement, such that it is able to before realizing mill in advance
Ore dressing, thus more improve grinding machine and system effectiveness.
[accompanying drawing explanation]
Fig. 1 is that this utility model is for the structured flowchart that comprcssive strength is 160-220MPa material；
Fig. 2 is that this utility model is less than the structured flowchart of 160MPa material for comprcssive strength；
In figure: 1, packaged type efficient cycle Crushing Station；2, packaged type transfer station；3, multicylinder hydraulic lamination cone crusher
Machine；4, fine particle storehouse；5, high-pressure roller mill；6, vibrosieve I；7, vibrosieve II；8, ore separators.
[detailed description of the invention]
Explanation this utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protection
All technological improvements in the range of this utility model.
In conjunction with the high efficiency described in accompanying drawing 1-2, the mineral crushing system of low energy consumption, crush including the efficient cycle of packaged type
Stand, packaged type transfer station, multicylinder hydraulic are laminated gyratory crusher, fine particle storehouse, high-pressure roller mill and ore separators, by loading and unloading
Packaged type efficient cycle Crushing Station sent into by material by truck, and described packaged type efficient cycle Crushing Station is transported with packaged type
Standing and connected by belt conveyor, packaged type transfer station and multicylinder hydraulic are laminated between gyratory crusher, multicylinder hydraulic lamination
Between gyratory crusher and fine particle storehouse, between fine particle storehouse and high-pressure roller mill, between high-pressure roller mill and vibrosieve I
All connected by feed-line, be provided with ore separators in the bottom of vibrosieve I, be provided with between vibrosieve I and fine particle storehouse and turn over
Material mechanism.
Described high efficiency, the mineral crushing system of low energy consumption, the slot size of described vibrosieve I is adjusted according to milling capacity
Whole.
A kind of high efficiency, the mineral crushing system of low energy consumption, turn including packaged type efficient cycle Crushing Station, packaged type
Fortune station, multicylinder hydraulic lamination gyratory crusher, fine particle storehouse, high-pressure roller mill and ore separators, sent material by dump truck
Entering packaged type efficient cycle Crushing Station, described packaged type efficient cycle Crushing Station and packaged type transfer station are defeated by belt
Send machine to connect, packaged type transfer station and multicylinder hydraulic lamination gyratory crusher between, multicylinder hydraulic lamination gyratory crusher with
It is equipped with feed-line between vibrosieve II, is provided with ore separators in the bottom of vibrosieve II, be provided with essence in the side of vibrosieve II
Feed bin in small, broken bits, between vibrosieve II and fine particle storehouse, between fine particle storehouse and high-pressure roller mill, high-pressure roller mill and vibration
It is equipped with feed-line between sieve I, between vibrosieve I and fine particle storehouse, is provided with material stirring-up mechanism.
Described high efficiency, the mineral crushing system of low energy consumption, the slot size of vibrosieve II adjusts according to milling capacity.
Described high efficiency, the mineral crushing system of low energy consumption, the volume in described fine particle storehouse meets high-pressure roller mill
Run the needs of 16 hours continuously.
Described high efficiency, the mineral crushing system of low energy consumption, described multicylinder hydraulic lamination gyratory crusher and high pressure roller
Grinding machine is disposed as removable frame.
Embodiment 1
Described high efficiency, the mineral crushing system of low energy consumption, be the high rigidity of 160-220MPa, difficulty for comprcssive strength
With the system of broken material, break including packaged type efficient cycle Crushing Station, packaged type transfer station, multicylinder hydraulic lamination circular cone
Broken machine, fine particle storehouse, high-pressure roller mill and ore separators, dump truck material is sent into the efficient cycle of packaged type and crush
Standing, described packaged type efficient cycle Crushing Station is connected by belt conveyor with packaged type transfer station, and packaged type is transported
Stand and between multicylinder hydraulic lamination gyratory crusher, between multicylinder hydraulic lamination gyratory crusher and fine particle storehouse, the most broken
Between feed bin with high-pressure roller mill, all it is connected by feed-line between high-pressure roller mill and vibrosieve I, under vibrosieve I
Portion is provided with ore separators, is provided with material stirring-up mechanism between vibrosieve I and fine particle storehouse, the slot size of described vibrosieve I according to
Milling capacity adjusts, and the volume in described fine particle storehouse meets high-pressure roller mill and runs the needs of 16 hours continuously；Described multi-cylinder
Hydraulic pressure lamination gyratory crusher and high-pressure roller mill are disposed as removable frame.
Embodiment 2
Described high efficiency, the mineral crushing system of low energy consumption, for the comprcssive strength soft less than 160MPa, fragile
Broken material, including packaged type efficient cycle Crushing Station, packaged type transfer station, multicylinder hydraulic lamination gyratory crusher, essence
Feed bin in small, broken bits, high-pressure roller mill and ore separators, sent into packaged type efficient cycle Crushing Station by dump truck by material, described can
Movable high-efficiency cycle Crushing Station is connected by belt conveyor with packaged type transfer station, packaged type transfer station and multi-cylinder liquid
Between laminate layer pressure gyratory crusher, between multicylinder hydraulic lamination gyratory crusher and vibrosieve II, it is equipped with feed-line, is shaking
The bottom of dynamic sieve II is provided with ore separators, is provided with fine particle storehouse in the side of vibrosieve II, vibrosieve II and fine particle storehouse it
Between, between fine particle storehouse and high-pressure roller mill, be equipped with feed-line between high-pressure roller mill and vibrosieve I, in vibrosieve I
And being provided with material stirring-up mechanism between fine particle storehouse, described vibrosieve I, the slot size of vibrosieve II adjust according to milling capacity,
The volume in described fine particle storehouse meets high-pressure roller mill and runs the needs of 16 hours continuously；Described multicylinder hydraulic lamination circular cone breaks
Broken machine and high-pressure roller mill are disposed as removable frame.
The non-detailed portion of this utility model is existing technology.
The embodiment selected in this article to disclose goal of the invention of the present utility model, it is suitable to be presently considered to be,
However, it should be understood that, this utility model is intended to include that all belong to the institute of the embodiment in the range of this design and utility model
Change and improve.
Claims (6)
1. a mineral crushing system for high efficiency, low energy consumption, including packaged type efficient cycle Crushing Station (1), packaged type
Transfer station (2), multicylinder hydraulic lamination gyratory crusher (3), fine particle storehouse (4), high-pressure roller mill (5) and ore separators (8), its
Feature is: by dump truck, material being sent into packaged type efficient cycle Crushing Station (1), the efficient cycle of described packaged type crushes
Stand (1) be connected by belt conveyor with packaged type transfer station (2), packaged type transfer station (2) and multicylinder hydraulic lamination circle
Between conic crusher (3), multicylinder hydraulic lamination gyratory crusher (3) with fine particle storehouse (4) between, fine particle storehouse (4) and
Between high-pressure roller mill (5), high-pressure roller mill (5) and vibrosieve I(6) between be all connected by feed-line, in vibrosieve I
(6) bottom is provided with ore separators, in vibrosieve I(6) and fine particle storehouse (4) between be provided with material stirring-up mechanism.
2. a mineral crushing system for high efficiency, low energy consumption, including packaged type efficient cycle Crushing Station (1), packaged type
Transfer station (2), multicylinder hydraulic lamination gyratory crusher (3), fine particle storehouse (4), high-pressure roller mill (5) and ore separators (8), its
Feature is: by dump truck, material being sent into packaged type efficient cycle Crushing Station (1), the efficient cycle of described packaged type crushes
Stand (1) be connected by belt conveyor with packaged type transfer station (2), packaged type transfer station (2) and multicylinder hydraulic lamination circle
Between conic crusher (3), multicylinder hydraulic lamination gyratory crusher (3) and vibrosieve II(7) between be equipped with feed-line, shaking
Dynamic sieve II(7) bottom be provided with ore separators (8), in vibrosieve II(7) side be provided with fine particle storehouse (4), vibrosieve II(7)
And between fine particle storehouse (4), between fine particle storehouse (4) and high-pressure roller mill (5), high-pressure roller mill (5) and vibrosieve I
(6) be equipped with feed-line between, in vibrosieve I(6) and fine particle storehouse (4) between be provided with material stirring-up mechanism.
High efficiency the most according to claim 1 and 2, the mineral crushing system of low energy consumption, is characterized in that: described vibrosieve I
(6) slot size adjusts according to milling capacity.
High efficiency the most according to claim 2, the mineral crushing system of low energy consumption, is characterized in that: vibrosieve II(7) sieve
Hole size adjusts according to milling capacity.
High efficiency the most according to claim 1 and 2, the mineral crushing system of low energy consumption, is characterized in that: described fine particle
The volume in storehouse (4) meets high-pressure roller mill (5) and runs the needs of 16 hours continuously.
High efficiency the most according to claim 1 and 2, the mineral crushing system of low energy consumption, is characterized in that: described multicylinder hydraulic
Lamination gyratory crusher (3) and high-pressure roller mill (5) are disposed as removable frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509843.9U CN205684177U (en) | 2016-05-31 | 2016-05-31 | A kind of high efficiency, the mineral crushing system of low energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509843.9U CN205684177U (en) | 2016-05-31 | 2016-05-31 | A kind of high efficiency, the mineral crushing system of low energy consumption |
Publications (1)
| Publication Number | Publication Date |
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| CN205684177U true CN205684177U (en) | 2016-11-16 |
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| CN201620509843.9U Active CN205684177U (en) | 2016-05-31 | 2016-05-31 | A kind of high efficiency, the mineral crushing system of low energy consumption |
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| Country | Link |
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2016
- 2016-05-31 CN CN201620509843.9U patent/CN205684177U/en active Active
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