CN208810266U - The crush-grind system of clinker - Google Patents
The crush-grind system of clinker Download PDFInfo
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- CN208810266U CN208810266U CN201821086145.8U CN201821086145U CN208810266U CN 208810266 U CN208810266 U CN 208810266U CN 201821086145 U CN201821086145 U CN 201821086145U CN 208810266 U CN208810266 U CN 208810266U
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Abstract
The utility model discloses a kind of crush-grind system of clinker, which includes: coarse crushing unit, and the coarse crushing unit includes the clinker storehouse being sequentially connected, the first batcher and coarse crushing crusher, and the clinker storehouse is equipped with diagrid；In unit fine crushing, in described unit fine crushing include broken surge bunker in being sequentially connected, the second batcher, in broken crusher, vibrating screen, storage silo, third batcher and fine crusher, the vibrating screen is arranged in the top of the storage silo, surge bunker and fine ore bin are limited in the storage silo, the surge bunker is connected with the outlet of the oversize of the vibrating screen, the fine ore bin is connected with the screening outlet of the vibrating screen, it is described in broken surge bunker and the coarse crushing crusher and it is described in broken crusher be connected；Ore grinding unit, the ore grinding unit include that the 4th batcher being sequentially connected, ball mill, pump pond, Pulp pump and cyclone, the 4th batcher are connected with the fine ore bin.
Description
Technical field
The utility model belongs to ore dressing field, specifically, the utility model relates to the crush-grind systems of clinker.
Background technique
Broken and ore grinding is indispensable important component in clinker ore-dressing technique, is to improve technique of preparing economy
The precondition of index.
Currently, being Semi-Autogenous device and traditional conventional disintegrating device in the Zha Xuan factory more universal disintegrating device of application.
According to the statistical data of domestic and international clinker ore dressing, standard Bond's ball milling work index of clinker is generally 19kWh/t~23kWh/t.
Semi-Autogenous device generally comprises rough storehouse, semi-autogenous mill, ball mill, hydrocyclone, Pulp pump, belt conveying
Machine.Semi-autogenous Grinding Technology is at home and abroad widely used in Cu-S ore ore dressing.Using Semi-Autogenous device, process is shorter, takes up an area face
Product is small, but needs to carry out comminution test early period, and power consumption, steel ball consumption and liner plate consumption are higher, and production is easier to fluctuate,
0.5-1 is up to up to the period up to standard is produced.
Traditional conventional disintegrating device generally comprises product storage bin, gyratory crusher, vibrating screen, fine ore bin, ball mill, water
Power cyclone, Pulp pump, belt conveyor.Process is longer, and production link is more, and dust pollution is more also easy to produce in production process, and
The installation area is big, and Yi Zeng great project expropriation of land range increases construction cost.
Therefore, the comminution technology of existing clinker is further improved.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of crush-grind system of clinker with a novel purpose.The low 2-3kWh/t of the more Semi-Autogenous device of system power consumption,
It can be foreshortened within 3 months up to period up to standard is produced, accounting of the obtained minus mesh partial size in 9-9.5mm is not less than 80%, and normal
Rule disintegrating device is compared, and the utility model configuration is compact, occupied area is less.
In the one aspect of the utility model, the utility model proposes a kind of crush-grind systems of clinker, practical according to this
Novel embodiment, the system include:
Coarse crushing unit, the coarse crushing unit include the clinker storehouse being sequentially connected, the first batcher and coarse crushing crusher, described
Clinker storehouse is equipped with diagrid；
In unit fine crushing, it is described in unit fine crushing include broken surge bunker in being sequentially connected, the second batcher, in it is broken broken
Machine, vibrating screen, storage silo, third batcher and fine crusher, the vibrating screen is arranged in the top of the storage silo, described
Surge bunker and fine ore bin are limited in storage silo, the surge bunker is connected with the outlet of the oversize of the vibrating screen, the fine ore
Storehouse is connected with the screening outlet of the vibrating screen, it is described in broken surge bunker and the coarse crushing crusher and it is described in broken crusher
It is connected；
Ore grinding unit, the ore grinding unit include the 4th batcher being sequentially connected, ball mill, pump pond, Pulp pump and rotation
Device is flowed, the 4th batcher is connected with the fine ore bin.
According to the crush-grind system of the clinker of the utility model embodiment, under the action of diagrid, may make broken into coarse crushing
The clinker of broken machine is in reasonable particle size range；By the way that vibrating screen to be arranged in the top of storage silo, the minus mesh of vibrating screen is straight
It taps into fine ore bin, oversize is directly entered surge bunker, thus can save screening workshop and 2 strip-type conveyers；Coarse crushing clinker
Through further in it is broken and fine crushing after, can be obtained particle size range within the scope of 9-9.5mm accounting not less than 80% minus mesh, through into
The overflow that partial size is not less than 65% less than 0.074mm accounting can be obtained after one step ore grinding；The more Semi-Autogenous device of whole system power consumption
The consumption of low 2-3kWh/t, steel ball and liner plate is relatively low, and few using the test work load that this system need to carry out, up to production week up to standard
Phase can foreshorten within 3 months, while operation is more stable, realizes the energy-efficient of system；Whole system can substantially reduce
Occupied area and intermediate products are had bad luck, and the investment of building and ventilating and purifying air system is reduced, and produce more compact.
In addition, can also have following additional technology according to the crush-grind system of the clinker of the utility model above-described embodiment
Feature:
Optional, the crush-grind system of above-mentioned clinker further comprises: the first belt conveyor, first belt conveyor
Respectively with the coarse crushing crusher and it is described in broken surge bunker be connected, and first belt conveyor be equipped with weighing belt.
Thus, it can be achieved that sending into the coarse crushing clinker in coarse crushing crusher to broken surge bunker.
Optional, the crush-grind system of above-mentioned clinker further comprises: the second belt conveyor, second belt conveyor
Respectively with it is described in broken crusher, the fine crusher and the vibrating screen be connected.Thus, it can be achieved that by middle crushed slag and carefully
Crushed slag is sent to vibrating screen.
Optional, the crush-grind system of above-mentioned clinker further comprises: third belt conveyor, the third belt conveyor
It is connected respectively with the 4th batcher and the ball mill, and the third belt conveyor is equipped with weighing belt.As a result,
It can be achieved through the 4th batcher to send minus mesh to ball mill.
Optional, the position of broken surge bunker and second belt are defeated in described on first belt conveyor
The position on machine close to the vibrating screen is sent to be equipped with iron remover.This prevents crushers to cross iron.
Optional, first batcher is heavy-duty plate feeder, and the coarse crushing crusher is jaw crusher.By
This, is conducive to the charge efficiency and coarse crushing effect that improve clinker.
It is optional, it is described in broken crusher be standard cone crusher, the fine crusher is short head cone crusher.
Be conducive to effect broken and fine crushing in improving as a result,.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the crush-grind system structural schematic diagram according to the clinker of the utility model one embodiment；
Fig. 2 is the crush-grind system structural schematic diagram according to the clinker of the utility model further embodiment；
Fig. 3 is the crush-grind system structural schematic diagram according to the clinker of the utility model another embodiment；
Fig. 4 is the crush-grind system structural schematic diagram according to the clinker of the utility model another embodiment；
Fig. 5 is the crush-grind system structural schematic diagram according to the clinker of the utility model another embodiment；
Fig. 6 is the comminution method stream for implementing clinker according to the crush-grind system using clinker of the utility model one embodiment
Journey schematic diagram.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the one aspect of the utility model, the utility model proposes a kind of crush-grind systems of clinker, practical according to this
Novel embodiment, with reference to Fig. 1, the system include: coarse crushing unit 100, in unit 200 and ore grinding unit 300 fine crushing.
Embodiment according to the present utility model, coarse crushing unit 100 include the clinker storehouse 110 being sequentially connected, the first batcher
120 and coarse crushing crusher 130, clinker storehouse 110 is equipped with diagrid 11, and is suitable for filtering out grain by the screening of diagrid in clinker storehouse
The satisfactory clinker of diameter, then send to coarse crushing crusher through the first batcher and is crushed, to obtain coarse crushing clinker.Specifically
, coarse crushing unit may be provided at slag and be crushed place boundary, so that broken clinker can transport clinker storehouse to frontloader；First gives
Material machine is arranged in the bottom in clinker storehouse, and the first batcher can be heavy-duty plate feeder, and heavy-duty plate feeder is that one kind can
The material of different grain size, different bulk density is conveyed to the conveying equipment of various material receiving devices, the machine be mainly used for from storage bin to
Crusher, conveyer or other machinery be continuous and even feeding, it can also be used to and short distance conveys lumpiness and the biggish material of density,
It is widely used in the industries such as mine, metallurgy, building materials, chemical industry, coal；Coarse crushing crusher can be jaw crusher, jaw crushing
Machine structure is simple, and manufacture is easy, reliable operation.
One embodiment according to the present utility model, it is broken with jaw depending on the partial size of clinker is according to selected coarse crushing crusher
For broken machine, jaw crusher divides according to feed inlet width size can be divided into three kinds of large, medium and small type, and feed inlet width is greater than
600mm is large machines, and feed inlet width is medium-sized machine in 300-600mm, and it is small-sized that feed inlet width, which is less than 300mm,
Machine.When selecting medium-sized jaw crusher of the feed inlet width in 300-600mm, the partial size of the clinker filtered out through diagrid is just
600mm cannot be greater than.
The partial size of further embodiment according to the present utility model, the coarse crushing clinker after jaw crusher coarse crushing is not more than
160mm.This is determined by the gape size of jaw crusher.It is advantageously implemented as a result, broken in subsequent, saves the energy of system
Consumption.
Embodiment according to the present utility model, in unit 200 fine crushing include broken surge bunker 210, second in being sequentially connected
Batcher 220, in broken crusher 230, vibrating screen 240, storage silo 250, third batcher 260 and fine crusher 270, vibration
The tops that sieve 240 is arranged in storage silo 250, limit surge bunker 251 and fine ore bin 252 in storage silo 250, surge bunker 251 with
Vibrating screen 240 oversize outlet 241 be connected, fine ore bin 252 is connected with the screening outlet 242 of vibrating screen 240, in broken buffering
Storehouse 210 and coarse crushing crusher 130 and in broken crusher 230 be connected, and be suitable for the coarse crushing clinker by in broken surge bunker through second
Batcher send into broken crusher to be crushed, and to obtain middle crushed slag, middle crushed slag obtains partial size after vibrating screen sieves
The minus mesh and the undesirable oversize of partial size, minus mesh for meeting subsequent ore grinding requirement send the fine ore into storage silo to store in a warehouse
Deposit, oversize drop down onto surge bunker through third batcher send to fine crusher carry out it is fine crushing.Specifically, during the second batcher is located at
The bottom of broken surge bunker, the second batcher can be belt feeder, and belt feeder has conveying capacity strong, conveying distance
Far, the characteristics of structure is simply easy to maintain, can easily carry out Programmed control and automatic operation；In broken crusher can be
Standard cone crusher, standard cone crusher reduction ratio is big, high-efficient, low energy consumption, and product granularity is uniform；Vibrating screen can be
Mono-layer banana type vibrating screen passes through the exciting force for adjusting the upper and lower rotation weight of vibrating screen, thus it is possible to vary amplitude, and on adjusting,
The space phase angle of lower heavy punch then can change the curve shape of compass screen surface motion profile and change the movement rail of material on compass screen surface
Mark eliminates screening workshop and 2 bands to may make that oversize directly drops down onto surge bunker and minus mesh directly drops down onto fine ore bin
Formula conveyer not only reduces investment but also can simplify production management；Surge bunker and fine ore bin can be two parts of storage silo,
Can be the mutually independent component arranged in parallel of two sheets, fine ore bin can be circular flat bottom ore storage bin, can be used for adjusting muck with
What is produced between ore grinding is unbalanced, so that subsequent ore grinding unit realizes steady production；Third batcher can be vibration
Batcher, thus can in surge bunker material uniformly, be continuously given to fine crusher；Fine crusher broken crusher in
Placed side by side, fine crusher can be short head cone crusher, with reduction ratio is big, high-efficient, treating capacity is high, operating cost
It is low, easy to adjust, using it is economical the features such as.In space layout, in unit fine crushing be total to workshop against fine ore bin and arrange, and in it is broken
Surge bunker be located at workshop it is secondary across.
One embodiment according to the present utility model, with reference to Fig. 2, in broken surge bunker 210 and coarse crushing crusher 130 pass through the
One belt conveyor 280 is connected, and weighing belt 21 is equipped on the first belt conveyor 280.It thus can will be in coarse crushing crusher
Coarse crushing clinker supply into broken surge bunker, while can be recorded by weighing belt carry out in processing fine crushing coarse crushing clinker amount,
Realize the control to production.
Further embodiment according to the present utility model, with reference to Fig. 3, in broken crusher 230, fine crusher 270 pass through
Second belt conveyor 290 is connected with vibrating screen 240.Middle crushed slag and clinker fine crushing can be passed through the second belt conveying as a result,
Machine send to vibrating screen and is sieved, and further realizes and makes full use of to hall space position.One according to the present utility model
Specific embodiment, the second belt conveyor may include 3 strip-type conveyers, and 3 strip-type conveyers cooperate, jointly broken by
Clinker and clinker fine crushing are sent to vibrating screen.
Another embodiment according to the present utility model, with reference to Fig. 5, on the first belt conveyor 280 close in broken buffering
Position on the position in storehouse 210 and the second belt conveyor 290 close to vibrating screen 240 is equipped with iron remover 22, and is suitable for the
Carried out when one belt conveyor send coarse crushing clinker to the broken surge bunker into once except iron is handled and the second belt conveyor will in
Crushed slag and/or clinker fine crushing carry out secondary except iron is handled when sending to vibrating screen.This prevents crushers to cross iron.
Another embodiment according to the present utility model, the partial size of minus mesh are that 9-9.5mm accounting is not less than 80%.By
This, is conducive to the efficiency for improving subsequent grinding process.
Embodiment according to the present utility model, ore grinding unit 300 include the 4th batcher 310, the ball mill being sequentially connected
320, pond 330, Pulp pump 340 and cyclone 350, the 4th batcher 310 are pumped to be connected with fine ore bin 252, and is suitable for passing through the 4th
Minus mesh is supplied into ball mill and carries out wet ground by batcher, and to obtain wet-milling ore pulp, wet-milling ore pulp is stored in pump pond,
Cyclone is pumped to through slurry and carries out separating treatment, and to obtain overflow and sand setting, resulting sand setting is back to ball mill, gained
Overflow send to subsequent floatation process.Specifically, the 4th batcher is located at fine ore bin bottom, the 4th batcher can be given for disk
Material machine, disk feeder structure is simple, it is reliable for operation, adjust easy for installation and light-weight, small in size, reliable operation, service life
Long, maintenance is conveniently.
One embodiment according to the present utility model, with reference to Fig. 4, the 4th batcher 310 and ball mill 320 pass through third band
Formula conveyer 360 is connected, and third belt conveyor 360 is equipped with weighing belt 21, and being suitable for will by third belt conveyor
Minus mesh from the 4th batcher, which is supplied into ball mill, carries out wet ground, and passes through the belt on third belt conveyor
The amount of recordable lower minus mesh of the supply into grinding process of scale, to be conducive to control entire grinding process.
Further embodiment according to the present utility model, accounting of the partial size less than 0.074mm is not less than in eddy flow ore pulp
65%.Be conducive to improve the flotation efficiency of subsequent floatation process as a result,.
According to the crush-grind system of the clinker of the utility model embodiment, under the action of diagrid, may make broken into coarse crushing
The clinker of broken machine is in reasonable particle size range；By the way that vibrating screen to be arranged in the top of storage silo, the minus mesh of vibrating screen is straight
It taps into fine ore bin, oversize is directly entered surge bunker, thus can save screening workshop and 2 strip-type conveyers；Coarse crushing clinker
Through further in it is broken and fine crushing after, can be obtained particle size range within the scope of 9-9.5mm accounting not less than 80% minus mesh, through into
The overflow that partial size is not less than 65% less than 0.074mm accounting can be obtained after one step ore grinding；The more Semi-Autogenous device of whole system power consumption
The consumption of low 2-3kWh/t, steel ball and liner plate is relatively low, and few using the test work load that this system need to carry out, up to production week up to standard
Phase can foreshorten within 3 months, while operation is more stable, realizes the energy-efficient of system；Whole system can substantially reduce
Occupied area and intermediate products are had bad luck, and the investment of building and ventilating and purifying air system is reduced, and produce more compact.
In order to facilitate understanding, the comminution method for implementing clinker to the crush-grind system using above-mentioned clinker below is retouched in detail
It states, with reference to Fig. 6, this method comprises:
S100: the clinker in clinker storehouse is supplied by the first batcher to coarse crushing crusher and carries out coarse crushing
In the step, by the screening of diagrid in clinker storehouse, the satisfactory clinker of partial size is filtered out, is then given through first
Material machine send to coarse crushing crusher and is crushed, to obtain coarse crushing clinker.
One embodiment according to the present utility model, it is broken with jaw depending on the partial size of clinker is according to selected coarse crushing crusher
For broken machine, jaw crusher divides according to feed inlet width size can be divided into three kinds of large, medium and small type, and feed inlet width is greater than
600mm is large machines, and feed inlet width is medium-sized machine in 300-600mm, and it is small-sized that feed inlet width, which is less than 300mm,
Machine.When selecting medium-sized jaw crusher of the feed inlet width in 300-600mm, the partial size of the clinker filtered out through diagrid is just
600mm cannot be greater than.
The partial size of further embodiment according to the present utility model, the coarse crushing clinker after jaw crusher coarse crushing is not more than
160mm.This is determined by the gape size of jaw crusher, is advantageously implemented as a result, broken in subsequent, saves the energy of system
Consumption.
S200: by coarse crushing clinker through the second batcher supply into broken crusher carry out in it is broken, middle crushed slag is again through vibrating
Sieve screening, oversize through third batcher supply to fine crusher carry out it is fine crushing, minus mesh is stored in fine ore bin
In the step, the coarse crushing clinker by in broken surge bunker send into broken crusher to be crushed through the second batcher,
To obtain middle crushed slag, middle crushed slag obtains minus mesh and grain that partial size meets subsequent ore grinding requirement after vibrating screen sieves
The undesirable oversize of diameter, minus mesh send the fine ore bin into storage silo to store, oversize drop down onto surge bunker through third to
Material machine send fine crushing to fine crusher progress.
One embodiment according to the present utility model, the partial size of minus mesh are that 9-9.5mm accounting is not less than 80%.As a result,
Be conducive to improve the efficiency of subsequent grinding process.
One embodiment according to the present utility model, middle crushed slag and clinker fine crushing are delivered to through the second belt conveyor
Vibrating screen carries out screening process.As a result, can by middle crushed slag and clinker fine crushing by the second belt conveyor send to vibrating screen into
Row screening, further realizes and makes full use of to hall space position.
S300: the minus mesh in fine ore bin is supplied through the 4th batcher to ball mill and carries out wet ground, wet-milling ore pulp
It supplies through Pulp pump to cyclone and carries out separating treatment
In the step, minus mesh is supplied into ball mill by the 4th batcher and carries out wet ground, it is wet to obtain
Ore grinding slurry, it is spare that wet-milling ore pulp is stored in pump pond, is pumped to cyclone through slurry and carries out separating treatment, to obtain overflow and heavy
Sand, resulting sand setting are back to ball mill, and resulting overflow is sent to subsequent floatation process.
One embodiment according to the present utility model, accounting of the partial size less than 0.074mm is not less than 65% in overflow.By
This, is conducive to the flotation efficiency for improving subsequent floatation process.
The comminution method for implementing clinker according to the crush-grind system using clinker of the utility model embodiment, in the work of diagrid
Under, it may make the clinker into coarse crushing crusher in reasonable particle size range；By the way that vibrating screen is arranged in storage silo
Top, the minus mesh of vibrating screen are directly entered fine ore bin, and oversize is directly entered surge bunker, thus can save screening workshop and 2
Strip-type conveyer；After coarse crushing clinker is broken and fine crushing in further, particle size range can be obtained, and accounting is not within the scope of 9-9.5mm
The overflow that partial size is not less than 65% less than 0.074mm accounting can be obtained in minus mesh less than 80% after further ore grinding；Entirely
The low 2-3kWh/t of the more Semi-Autogenous device of system power consumption, the consumption of steel ball and liner plate is relatively low, and the examination that need to be carried out using this system
It is few to test workload, can be foreshortened within 3 months up to the period up to standard is produced, while operation is more stable, realizes the efficient section of system
Energy；Whole system can substantially reduce having bad luck for occupied area and intermediate products, reduce the throwing of building and ventilating and purifying air system
Money produces more compact.
It should be noted that feature and advantage described in the above-mentioned crush-grind system for clinker are equally applicable to the clinker
Comminution method, details are not described herein again.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (7)
1. a kind of crush-grind system of clinker characterized by comprising
Coarse crushing unit, the coarse crushing unit include the clinker storehouse being sequentially connected, the first batcher and coarse crushing crusher, the clinker
Storehouse is equipped with diagrid；
In unit fine crushing, it is described in unit fine crushing include broken surge bunker in being sequentially connected, the second batcher, in broken crusher,
Vibrating screen, storage silo, third batcher and fine crusher, the vibrating screen is arranged in the top of the storage silo, described to deposit
Surge bunker and fine ore bin are limited in warehouse, the surge bunker is connected with the outlet of the oversize of the vibrating screen, the fine ore bin
Be connected with the screening outlet of the vibrating screen, it is described in broken surge bunker and the coarse crushing crusher and it is described in broken crusher phase
Even；
Ore grinding unit, the ore grinding unit include the 4th batcher being sequentially connected, ball mill, pump pond, Pulp pump and cyclone,
4th batcher is connected with the fine ore bin.
2. system according to claim 1, which is characterized in that further comprise:
First belt conveyor, first belt conveyor respectively with the coarse crushing crusher and it is described in broken surge bunker phase
Even, and first belt conveyor is equipped with weighing belt.
3. system according to claim 1 or 2, which is characterized in that further comprise:
Second belt conveyor, second belt conveyor respectively with it is described in broken crusher, the fine crusher and institute
Vibrating screen is stated to be connected.
4. system according to claim 1, which is characterized in that further comprise:
Third belt conveyor, the third belt conveyor are connected with the 4th batcher and the ball mill respectively, and
And the third belt conveyor is equipped with weighing belt.
5. system according to claim 3, which is characterized in that broken slow in described on first belt conveyor
It rushes the position on the position and second belt conveyor in storehouse close to the vibrating screen and is equipped with iron remover.
6. system according to claim 1, which is characterized in that first batcher is heavy-duty plate feeder, described
Coarse crushing crusher is jaw crusher.
7. system according to claim 1, which is characterized in that broken crusher is standard cone crusher in described, described
Fine crusher is short head cone crusher.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086145.8U CN208810266U (en) | 2018-07-10 | 2018-07-10 | The crush-grind system of clinker |
| PCT/CN2019/088537 WO2020010934A1 (en) | 2018-07-10 | 2019-05-27 | Grinding system and method for slag |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821086145.8U CN208810266U (en) | 2018-07-10 | 2018-07-10 | The crush-grind system of clinker |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745593A (en) * | 2018-07-10 | 2018-11-06 | 中国恩菲工程技术有限公司 | The crush-grind system and method for clinker |
| WO2020010934A1 (en) * | 2018-07-10 | 2020-01-16 | 中国恩菲工程技术有限公司 | Grinding system and method for slag |
-
2018
- 2018-07-10 CN CN201821086145.8U patent/CN208810266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745593A (en) * | 2018-07-10 | 2018-11-06 | 中国恩菲工程技术有限公司 | The crush-grind system and method for clinker |
| WO2020010934A1 (en) * | 2018-07-10 | 2020-01-16 | 中国恩菲工程技术有限公司 | Grinding system and method for slag |
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