CN208321035U - A kind of multiple stage crushing mechanism - Google Patents
A kind of multiple stage crushing mechanism Download PDFInfo
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- CN208321035U CN208321035U CN201820215576.3U CN201820215576U CN208321035U CN 208321035 U CN208321035 U CN 208321035U CN 201820215576 U CN201820215576 U CN 201820215576U CN 208321035 U CN208321035 U CN 208321035U
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Abstract
A kind of multiple stage crushing mechanism provided by the utility model, comprising: first broken unit is arranged on a borehole wall, receives and is crushed the material from upper end well head；Unit fine crushing is arranged on the borehole wall below the just broken unit, receives and is crushed the material from the just broken unit；Finished product supply unit, it is arranged below the unit fine crushing, it will be transported to outside well from the broken material of unit fine crushing, the circulation of material relies primarily on self gravity progress, it does not need by dedicated equipment, cost is saved, and material can meet the requirement of construction material after multiple stage crushing.
Description
Technical field
The utility model relates to material crushing technology fields, and in particular to a kind of multiple stage crushing mechanism.
Background technique
Existing crushing material processing technology is all relatively coarse, it is mainly simple by crushing, screening step is by material
Concentrated loads after crushing.Since crushing process is too coarse, cause many construction material sizes unqualified, the building built
It is weaker in terms of crushing resistance.
Application No. is 201710531230.4 earlier applications to provide a kind of multi-stage screening mechanism, comprising: at the beginning of chopped-off head
Broken unit and the unit fine crushing for being set to first broken unit downstream, just broken unit and the unit fine crushing include one for will
The material screening of predetermined particle diameter goes out, and without the screening structure being crushed in the unit, the just broken unit is jaw crusher, described
Unit fine crushing has the several gyratory crushers for being crushed different-grain diameter material respectively, material multi can be crushed, can meet and build
Build the requirement of materials.
But due to jaw crusher, gyratory crusher it is horizontally disposed on the ground, occupy biggish place, and break
The dust that broken machine generates when broken is larger, and dust seal is difficult.
Chinese patent literature CN103861707A discloses broken transportation resources and the transport system of a kind of deep mining mountain ore
System, the primary mill including underground is successively arranged in from bottom to up, the rough and torn broken ore storage being connect with this primary mill discharge port
Mine I, one section of batcher being connect with this rough and torn broken ore storage mine I discharge port, by one section of upstriker sealing-tape machine with it is described
The connection of one section of batcher screening type in crushing device, the middle breaking ores that connects with crushing device in this screening type store up mine
II, and two sections of batchers connect of breaking ores storage mine II discharge port in this, by two sections of upstriker sealing-tape machines with it is described
The screening type thin broken crushing device of two sections of batchers connection, three sections of upstriker sealing-tape machines being connect with this screening type thin broken crushing device,
Pass through the high pressure roller mill high-pressure roller mill connecting to mine and dispenser with three sections of upstriker sealing-tape machines, the height
Pressure roller grinding machine is connected with sealing-tape machine.The primary mill of the transportation system, middle crushing device, thin broken crushing device are from bottom to top successively
It is arranged in well, saves space to a certain extent, but store up mine I, one section of batcher, one since rough and torn broken ore is arranged
Section upstriker sealing-tape machine, middle breaking ores store up mine II, two sections of batchers, two sections of upstriker sealing-tape machines, three sections of upstriker adhesive tapes
Machine, the transportation system are ladder-like arranged in well, and the transverse direction, longitudinal space in well are occupied, and occupied space is larger, simultaneously
Equipment needed for material circulation process is more, and operating cost is higher.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome multiple stage crushing mechanism in the prior art to occupy fortune
Row defect at high cost, to provide a kind of cost-saved multiple stage crushing mechanism.
In order to solve the above technical problems, a kind of multiple stage crushing mechanism provided by the utility model, comprising:
First broken unit, is arranged on a borehole wall, receives and is crushed the material from upper end well head；
Unit fine crushing is arranged on the borehole wall below the just broken unit, receives and broken from the just broken list
The material of member；
Finished product supply unit is arranged below the unit fine crushing, will be defeated from the broken material of unit fine crushing
It is sent to outside well.
In the dusting cover unit being just arranged between broken unit and the unit fine crushing on the borehole wall；The dusting cover list
Member will be separated from the broken material of the just broken unit by dusting cover predetermined particle diameter, and will be greater than the object of the dusting cover predetermined particle diameter
Material is supplied to the unit fine crushing；The finished product supply unit will be less than the dusting cover predetermined particle diameter from the dusting cover unit
Material and be transported to outside well through the broken material of unit fine crushing.
It further include the primary dcreening operation unit being arranged in above the just broken unit；Material to be broken is pressed primary dcreening operation by the primary dcreening operation unit
Predetermined particle diameter separation, and the material that will be greater than the primary dcreening operation predetermined particle diameter is supplied to the just broken unit；The dusting cover unit will
It is pre- by dusting cover less than the material of the primary dcreening operation predetermined particle diameter and the broken material of the just broken unit from the primary dcreening operation unit
Determine partial size separation, and the material that will be greater than the dusting cover predetermined particle diameter is supplied to the unit fine crushing.
The unit fine crushing is equipped with multistage, also is provided with corresponding dusting cover unit between the unit fine crushing described in the two-stage.
It is additionally provided with final stage sieve unit；The final stage sieve unit will be less than institute from dusting cover unit described in afterbody
It states the material of dusting cover predetermined particle diameter and/or is separated through the broken material of unit fine crushing by finished product grain size.
It is equipped with below the final stage sieve unit and is transmitted back to described in afterbody carefully for will be greater than the finished product grain size
Sieve the loopback mechanism of unit.
The borehole wall is the barrel of fixed cylinder.
Installation support frame is fixed in the fixed cylinder.
The just broken unit is jaw crusher, and the unit fine crushing is the several circular cones for being crushed different material partial size respectively
Crusher.
Drive the just broken unit, the driving mechanism of the unit fine crushing is separately positioned on the just broken unit, described thin
The lower section of broken unit.
The finished product supply unit includes
Output channel is horizontally disposed with and extends to outside well；
Conveyer belt is arranged in the output channel.
It further include feeding mechanism, the feeding mechanism is arranged in well head, controls the material and enters in well.
Technical solutions of the utility model have the advantages that
1. a kind of multiple stage crushing mechanism provided by the utility model, material enters the first broken list being arranged on the borehole wall through well head
Member carries out primary breakup, and the material after the completion of primary breakup, which enters the unit fine crushing being arranged in below broken unit out, to carry out further
Broken, finished product supply unit will be transported to outside well from the broken material of unit fine crushing after the completion of being crushed, the material benefit of well head
Enter first broken unit with gravity, recycle gravity to enter unit fine crushing after primary breakup, recycled after being further crushed gravity into
Enter finished product supply unit, the circulation of material relies primarily on self gravity progress, does not need by dedicated equipment, saved at
This, and material can meet the requirement of construction material after multiple stage crushing.
2. a kind of multiple stage crushing mechanism provided by the utility model is just set between broken unit and the unit fine crushing described
Set the dusting cover unit on the borehole wall；The dusting cover unit will press the predetermined grain of dusting cover from the broken material of the just broken unit
Diameter separation, and the material that will be greater than the dusting cover predetermined particle diameter is supplied to the unit fine crushing；The finished product supply unit is in the future
It is transported to outside well from the dusting cover unit less than the material of the dusting cover predetermined particle diameter and through the broken material of unit fine crushing,
Being arranged in this way, which makes material pass through just broken unit and unit fine crushing step by step, carries out during being crushed, and large-sized material reduces step by step
For the material of predetermined particle diameter, to reduce the burden and workload of every level-one fragmentation cell；Expire before unit fine crushing is broken
The material of sufficient Particle size requirements then directly screens out this grade of fragmentation cell by dusting cover unit, no longer carries out the grade and is crushed, effectively keeps away
Exempt to cross crushing phenomenon, has reduced unnecessary processing capacity.
3. a kind of multiple stage crushing mechanism provided by the utility model further includes the primary dcreening operation being arranged in above the just broken unit
Unit；The primary dcreening operation unit is separated material to be broken by primary dcreening operation predetermined particle diameter, and will be greater than the object of the primary dcreening operation predetermined particle diameter
Material is supplied to the just broken unit；The dusting cover unit is by the object less than the primary dcreening operation predetermined particle diameter from the primary dcreening operation unit
Material and the broken material of the just broken unit are separated by dusting cover predetermined particle diameter, and the material that will be greater than the dusting cover predetermined particle diameter mentions
The unit fine crushing is supplied, setting in this way makes first broken unit meet the material of Particle size requirements before broken then directly by just
Sieve unit screens out this grade of fragmentation cell, no longer carries out the grade and is crushed, effectively prevented crushing phenomenon, and reduced unnecessary
Processing capacity.
4. a kind of multiple stage crushing mechanism provided by the utility model, the unit fine crushing is equipped with multistage, thin described in two-stage
It also is provided with corresponding dusting cover unit between broken unit, the lesser material of partial size can be broken off, meet the needs of construction material.
5. a kind of multiple stage crushing mechanism provided by the utility model, is additionally provided with final stage sieve unit；The final stage screening is single
Member by from dusting cover unit described in afterbody less than the material of the dusting cover predetermined particle diameter and/or after unit fine crushing is broken
Material by finished product grain size separate, ensure that the partial size demand of finished product materials.
6. a kind of multiple stage crushing mechanism provided by the utility model, it is fixed with installation support frame in the fixed cylinder, is protected
The just stability of broken unit, unit fine crushing in the borehole wall is demonstrate,proved.
7. a kind of multiple stage crushing mechanism provided by the utility model, the just broken unit is jaw crusher, described fine crushing
Unit is the several gyratory crushers for being crushed different material partial size respectively, and the material of different-grain diameter successively passes through above-mentioned fragmentation cell
It is selectively crushed step by step, material is applied into different crushing forces according to the difference of partial size and is crushed, not only rationally divided
The fragmentation power for having matched just broken unit and unit fine crushing, reduces the workload of every level-one fragmentation cell, also makes material grain
Diameter is uniform, crushing effect is good.
8. a kind of multiple stage crushing mechanism provided by the utility model drives the drive of the just broken unit, the unit fine crushing
Motivation structure is separately positioned on the lower section of just broken unit, the unit fine crushing, makes full use of just broken unit, unit fine crushing lower section
Space, saved the just space of broken unit, unit fine crushing shared by transverse direction, so as to reduce the size of well, reduction digs a well institute
The workload needed.
9. a kind of multiple stage crushing mechanism provided by the utility model, the finished product supply unit includes output channel, horizontal
It is arranged and extends to outside well；Conveyer belt is arranged in the output channel, and setting can be light by the material of broken completion in this way
Transport outside well.
10. a kind of multiple stage crushing mechanism provided by the utility model, further includes feeding mechanism, the feeding mechanism setting exists
Well head controls the material and enters in well, and controllable material enters in well in an orderly manner.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view (U in figure of a kind of multiple stage crushing mechanism that provides in the first embodiment of the utility model
Type pipeline only shows a part)；
Fig. 2 is a kind of side view of multiple stage crushing mechanism shown in FIG. 1；
Fig. 3 is the top view that jaw crusher shown in FIG. 1 is connect with well；
Fig. 4 is the top view that the first gyratory crusher shown in FIG. 1 is connect with well；
Fig. 5 is the top view that the second gyratory crusher shown in FIG. 1 is connect with well.
Description of symbols:
1- well；2- installs support frame；3- jaw crusher；
The first gyratory crusher of 4-；The second gyratory crusher of 5-；6- driving mechanism；
7-U type pipeline；8- interpreter；9- feeding mechanism.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.
Embodiment 1
It is as shown in Figs. 1-5 a kind of a kind of specific embodiment of multiple stage crushing mechanism, including the well 1 being vertically arranged, if
Set the feeding mechanism 9 orderly entered in the well 1 in well head for controlling material, the fixed cylinder being fixed in well 1, Gu
Installation support frame 2 in the fixed cylinder is set calmly, is successively arranged on the barrel of fixed cylinder and is fixedly connected from top to bottom
In the jaw crusher 3 of broken unit as at the beginning of installed on support frame 2 and as the first gyratory crusher 4 of unit fine crushing
The second circular cone for being less than first gyratory crusher 4 with the broken partial size being arranged in below first gyratory crusher 4 is broken
Broken machine 5, the jaw crusher 3 receives and the broken material from upper end well head, first gyratory crusher 4 are received and broken
The broken material from the jaw crusher 3, the first gyratory crusher 4 described in the material outlet face of the jaw crusher 3
Material inlet, the material inlet of the second gyratory crusher 5 described in the material outlet face of first gyratory crusher 4, institute
The second gyratory crusher 5 is stated to receive and be crushed the material from first gyratory crusher 4.Drive the jaw crusher 3,
First gyratory crusher 4, second gyratory crusher 5 driving mechanism 6 be separately positioned on the jaw crusher 3,
The lower section of first gyratory crusher 4, second gyratory crusher 5.It is broken in first circular cone of the unit fine crushing
First as dusting cover unit is respectively equipped between broken machine 4 and second gyratory crusher 5 crusher adjacent with top
Dusting cover device and the second dusting cover device.Final stage sieve unit, the final stage sieve are equipped in the lower section of second gyratory crusher 5
Sub-unit presses finished product grain size separation of material.It is equipped in the bottom of the fixed cylinder and is led to by the output being horizontally disposed with and extend to outside well
The finished product supply unit that road and the transmission belt being arranged in the output channel are constituted.Undertaking is vertically arranged in the well 1
The final stage sieve unit screens out the material for being greater than finished product grain size and dividing come, and is conveyed back second gyratory crusher
5 U-shaped pipe 7 as loopback mechanism, the U-shaped pipe 7 be located at 1 lower part of well position and second cone crusher
The material outlet of machine 5 connects.The U-shaped pipe 7 into one end by adding the delivery pump of water and/or gas to provide power, driving
Material moves from bottom to top in the U-shaped pipe 7 to be transported from the other end of the U-shaped pipe 7, second gyratory crusher
The interpreter 8 for preventing the water or gas from leaking out is equipped between 5 material outlet and the U-shaped pipe 7.
In use, material orderly enters in well 1 under the control of feeding mechanism 9, the jaw is fallen into using gravity later
The material inlet of formula crusher 3, material is broken from the jaw using gravity after primary breakup is completed in the jaw crusher 3
The material outlet of broken machine 3 is fallen into the first dusting cover device of 4 top of the first gyratory crusher, thin by described first
Screen device presses the first predetermined particle diameter for the feed separation of the material outlet from the jaw crusher 3, and it is pre- to will be greater than first
The material for determining partial size is sent into the material inlet of first gyratory crusher 4, and the material less than the first predetermined particle diameter is sifted out.
The material and warp being discharged after being crushed from the material outlet of the first gyratory crusher 4 are completed in first gyratory crusher 4
The material less than the first predetermined particle diameter that the first dusting cover device sifts out falls into second gyratory crusher 5 using gravity
In the second dusting cover device of top, by the second dusting cover device by the second predetermined particle diameter by the received feed separation of institute,
And the material that will be greater than the second predetermined particle diameter is sent into the material inlet of second gyratory crusher 5 and is crushed again,
Completed in two gyratory crushers 5 it is broken after be discharged from the material outlet of the second gyratory crusher 5 and filled through second dusting cover
It sets the material less than the first predetermined particle diameter sifted out to fall into the final stage sieve unit using gravity, the final stage screening is single
Member falls to the finished product by gravity by the received feed separation of institute, and less than or equal to the material of finished product grain size by finished product grain size
On the conveyer belt of supply unit, it is transported to outside well 1 by being horizontally disposed with and extending to the output channel outside well.And it will be greater than
The material that finished product determines partial size is sent into the U-shaped pipe 7, and the delivery pump adds water and/or gas into one end of U-shaped pipe 7
Power is provided, driving material, which moves in the U-shaped pipe 7 from bottom to top from the other end of the U-shaped pipe 7, to be transported and be sent into
Material inlet to second gyratory crusher 5 is crushed again.In the present embodiment, the circulation of material relies primarily on itself
Gravity carries out, and does not need to have saved cost, jaw crusher 3, the first gyratory crusher 4, the second circular cone by dedicated equipment
Crusher 5 is set gradually from top to bottom, saves crusher space shared in well 1, and material is after multiple stage crushing
The requirement of construction material can be met.
In the above-described embodiment, just broken unit, unit fine crushing can select according to actual needs variety classes, quantity it is broken
Broken machine breaks off satisfactory material with this.
It can also be not provided with feeding mechanism 9, material is directly poured into the material inlet of the jaw crusher 3.
In the above-described embodiments, which further includes the primary dcreening operation unit being arranged in above the just broken unit；
The primary dcreening operation unit is separated material to be broken by primary dcreening operation predetermined particle diameter, and the material that will be greater than the primary dcreening operation predetermined particle diameter provides
To the just broken unit, and the material for being less than primary dcreening operation predetermined particle diameter is sifted out and is delivered directly to the first dusting cover device；It is described
First dusting cover device will be crushed from the primary dcreening operation unit less than the material of the primary dcreening operation predetermined particle diameter and the just broken unit
Material by the first predetermined particle diameter separate.Same above-described embodiment of process once, it is broken that the present embodiment further reduces every level-one
The burden and workload of unit；The material of Particle size requirements is met before every level-one is broken simultaneously then directly by primary dcreening operation list
Member, dusting cover unit screen out this grade of fragmentation cell, no longer carry out the grade and are crushed, effectively prevented crushing phenomenon, and reduced not
Necessary processing capacity.
In improved embodiment, the object of the material outlet of the jaw crusher 3 and first gyratory crusher 4
It is set respectively between material entrance, the material outlet of first gyratory crusher 4 and the material inlet of second gyratory crusher 5
There is material circulation channel, the dust generated when can fall to avoid material is flown upward in well 1, is reduced worker and is sucked dust to body
It is injured caused by body.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (12)
1. a kind of multiple stage crushing mechanism characterized by comprising
First broken unit, is arranged on a borehole wall, receives and is crushed the material from upper end well head；
Unit fine crushing is arranged on the borehole wall below the just broken unit, receives and is crushed from the just broken unit
Material；
Finished product supply unit is arranged below the unit fine crushing, will be transported to from the broken material of unit fine crushing
Outside well.
2. a kind of multiple stage crushing mechanism according to claim 1, which is characterized in that it is described just broken unit with it is described fine crushing
Dusting cover unit on the borehole wall is set between unit；The dusting cover unit will be pressed from the broken material of the just broken unit
The separation of dusting cover predetermined particle diameter, and the material that will be greater than the dusting cover predetermined particle diameter is supplied to the unit fine crushing；The finished product is defeated
Send unit by from the dusting cover unit less than the material of the dusting cover predetermined particle diameter and through the broken material of unit fine crushing
It is transported to outside well.
3. a kind of multiple stage crushing mechanism according to claim 2, which is characterized in that further include setting in the just broken unit
The primary dcreening operation unit of top；The primary dcreening operation unit is separated material to be broken by primary dcreening operation predetermined particle diameter, and it is pre- to will be greater than the primary dcreening operation
The material for determining partial size is supplied to the just broken unit；The dusting cover unit will be pre- less than the primary dcreening operation from the primary dcreening operation unit
The material and the broken material of the just broken unit for determining partial size are separated by dusting cover predetermined particle diameter, and will be greater than the predetermined grain of the dusting cover
The material of diameter is supplied to the unit fine crushing.
4. a kind of multiple stage crushing mechanism according to claim 3, which is characterized in that the unit fine crushing is equipped with multistage,
Corresponding dusting cover unit also is provided between unit fine crushing described in two-stage.
5. a kind of multiple stage crushing mechanism according to claim 4, which is characterized in that be additionally provided with final stage sieve unit；It is described
Final stage sieve unit by from dusting cover unit described in afterbody less than the material of the dusting cover predetermined particle diameter and/or through fine crushing
The broken material of unit is separated by finished product grain size.
6. a kind of multiple stage crushing mechanism according to claim 5, which is characterized in that set below the final stage sieve unit
There is the loopback mechanism for being transmitted back to dusting cover unit described in afterbody for will be greater than the finished product grain size.
7. a kind of multiple stage crushing mechanism according to claim 6, which is characterized in that the borehole wall is the barrel of fixed cylinder.
8. a kind of multiple stage crushing mechanism according to claim 7, which is characterized in that be fixed with installation in the fixed cylinder
Support frame.
9. a kind of multiple stage crushing mechanism described in any one of -4 according to claim 1, which is characterized in that it is described just broken unit be
Jaw crusher, the unit fine crushing are the several gyratory crushers for being crushed different material partial size respectively.
10. a kind of multiple stage crushing mechanism according to claim 9, which is characterized in that the driving just broken unit, described thin
The driving mechanism of broken unit is separately positioned on the lower section of just broken unit, the unit fine crushing.
11. a kind of multiple stage crushing mechanism described in any one of -4 according to claim 1, which is characterized in that the finished product conveying
Unit includes
Output channel is horizontally disposed with and extends to outside well；
Conveyer belt is arranged in the output channel.
12. a kind of multiple stage crushing mechanism described in any one of -4 according to claim 1, which is characterized in that further include feeder
Structure, the feeding mechanism are arranged in well head, control the material and enter in well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215576.3U CN208321035U (en) | 2018-02-07 | 2018-02-07 | A kind of multiple stage crushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215576.3U CN208321035U (en) | 2018-02-07 | 2018-02-07 | A kind of multiple stage crushing mechanism |
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| CN208321035U true CN208321035U (en) | 2019-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246475A (en) * | 2018-02-07 | 2018-07-06 | 能诚集团有限公司 | A kind of multiple stage crushing mechanism |
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2018
- 2018-02-07 CN CN201820215576.3U patent/CN208321035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246475A (en) * | 2018-02-07 | 2018-07-06 | 能诚集团有限公司 | A kind of multiple stage crushing mechanism |
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