CN105772146B - Molybdenum-iron coarse crushing device - Google Patents
Molybdenum-iron coarse crushing device Download PDFInfo
- Publication number
- CN105772146B CN105772146B CN201610165491.4A CN201610165491A CN105772146B CN 105772146 B CN105772146 B CN 105772146B CN 201610165491 A CN201610165491 A CN 201610165491A CN 105772146 B CN105772146 B CN 105772146B
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- China
- Prior art keywords
- molybdenum
- iron
- crushing device
- coarse crushing
- flase floor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/12—Mills with non-rotating spiked members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention discloses a kind of molybdenum-iron coarse crushing device, molybdenum-iron coarse crushing device includes: pedestal；For placing the flase floor of molybdenum-iron ingot to be broken, flase floor is equipped with multiple grate openings for penetrating through its upper and lower surfaces, and flase floor sets on the base and is formed with storing space below flase floor；Quartering hammer component, quartering hammer component include tup, driving assembly and driven subassembly, and driven subassembly moves under the drive of driving assembly and drives the molybdenum-iron ingot on tup crushing grate plate.Molybdenum-iron coarse crushing device according to an embodiment of the present invention, may be implemented the automatic pulverizing of molybdenum-iron ingot, is crushed without manually striking to pound, it is possible to reduce the labor intensity of operator improves production efficiency, reduces security risk, and production security is good.
Description
Technical field
The present invention relates to ferroalloy crushing process technical fields, more particularly, to a kind of molybdenum-iron coarse crushing device.
Background technique
In ferroalloy production, the ferroalloy productors such as ferrotianium, ferrotungsten, vanadium iron, molybdenum-iron and ferrochrome press blocky delivery, granularity
Generally between 5~150mm, all it is crushed by alloy ingot iron by coarse crushing, level-one and two-stage crushing forms.Alloy ingot iron usually exists
Crystallisation by cooling is formed after smelting in smelting furnace or electric arc furnaces, and for diameter between 1~2m, thickness is about 80~180mm.Shattering process
It is by ingot iron coarse crushing first into iron block, iron block is then transported into firsts and seconds ferroalloy and is crushed crusher machine, to be met
The product of granularity requirements.
For molybdenum-iron production, shattering process: molybdenum-iron ingot coarse crushing → level-one is crushed → two-stage crushing.Wherein, level-one
It is carried out with two-stage crushing by ferroalloy crusher, molybdenum-iron ingot is generally placed on the steel plate that ground is laid with by molybdenum-iron factory at home for coarse crushing
On manually struck and pound with iron hammer, after molybdenum-iron ingot is fragmented into fritter, is transported to level-one ferroalloy crusher with crane and ingot iron pallet and adds
It is added at material mouth, molybdenum-iron coarse crushing is manually completed substantially.
There are the following disadvantages for the artificial coarse crushing of molybdenum-iron:
1, large labor intensity, production efficiency are low.Molybdenum-iron ingot is very rigid and has certain toughness, needs manually to use iron repeatedly
Hammer is pounded, and ingot iron can just be crushed blocking.Iron block after rupture needs manual handling or is transported to ingot iron support in crane with steel wire bundle
On disk, then with crane ingot iron pallet is transported at the feed opening of level-one ferroalloy crusher, whole process is time-consuming and laborious, production effect
Rate is very low.
2, there are security risks.When artificial hammering ingot iron, the iron block of fragmentation is easy to injure operator by a crashing object, when carrying iron block
It since iron block fracture is sharp, is easy to scratch or injures finger by a crashing object, simultaneously because the ingot iron residual temperature after water quenching is very high (> 100 DEG C), be easy
Scald operator.
3, production cost is increased.Part molybdenum-iron ingot can not be cracked because overly hard with iron hammer, can only be added to crane
Smelting furnace is smelted again after being incorporated furnace charge, increases production cost.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of molybdenum-iron coarse crushing device is gone out, automatic pulverizing may be implemented in the molybdenum-iron coarse crushing device.
Molybdenum-iron coarse crushing device according to an embodiment of the present invention, comprising: pedestal；For placing the grid of molybdenum-iron ingot to be broken
Plate, the flase floor are equipped with multiple grate openings for penetrating through its upper and lower surfaces, and the flase floor is located on the pedestal
And storing space is formed with below the flase floor；Quartering hammer component, the quartering hammer component include tup, driving assembly and
Driven subassembly, the driven subassembly are connected with the driving component and the tup, under the drive of the driving component
The molybdenum-iron ingot for moving and the tup being driven to be crushed on the flase floor, the broken material pass through the grate opening and form coarse crushing
Material.
Molybdenum-iron coarse crushing device according to an embodiment of the present invention, may be implemented the automatic pulverizing of molybdenum-iron ingot, without manually
It strikes to pound and be crushed, it is possible to reduce the labor intensity of operator improves production efficiency, reduces security risk, production security
It is good.
In addition, molybdenum-iron coarse crushing device according to the above embodiment of the present invention can also have the following additional technical features:
According to some embodiments of the present invention, the driving component is hydraulic package, and the driven subassembly is multi link machine
Structure, the tup are connected with the multi-connecting-rod mechanism, and the hydraulic package is connected with the multi-connecting-rod mechanism, described more to drive
Multiple connecting rods of link mechanism are pivoted around horizontally extending axis.
According to some embodiments of the present invention, the hydraulic package includes three hydraulic stems, and the multi-connecting-rod mechanism includes
Three connecting rods, three hydraulic stems are connected with three connecting rod one-to-one correspondence, to drive the connecting rod to pivot.
According to some embodiments of the present invention, molybdenum-iron coarse crushing device further include: can pivot around the axis extended along the vertical direction
The pivot block turned, the driving component and the hydraulic package are located in the pivot block, to pivot with the pivot block.
According to some embodiments of the present invention, molybdenum-iron coarse crushing device further include: mounting bracket, the pivot block are located at described
In mounting bracket.
According to some embodiments of the present invention, the mounting bracket is equipped with idler wheel.
According to some embodiments of the present invention, the mounting bracket is located on the pedestal.
According to some embodiments of the present invention, the flase floor is formed as austempering ductile iron flase floor.
According to some embodiments of the present invention, the flase floor includes at least one, the lateral surface of each flase floor
Be formed as the inclined-plane for being inclined outwardly extension upwards.
According to some embodiments of the present invention, the flase floor includes multiple, each flase floor side of being respectively formed as
Shape plate and the two neighboring flase floor dock connected.
According to some embodiments of the present invention, the cross-sectional area of each grate opening is gradually increased from top to bottom.
According to some embodiments of the present invention, at least one described grate opening is formed as frustoconical bore.
According to some embodiments of the present invention, the upper end opening of each grate opening is respectively formed as square aperture, institute
The value range for stating the width of upper end opening is 150mm~220mm.
According to some embodiments of the present invention, further includes: pedestal, the pedestal are equipped with installing port, and the pedestal is located at
It is connected at the installing port and with the pedestal, the flase floor is set on the base, and the pedestal is equipped with and the lattice
The corresponding through-hole in gate hole position.
According to some embodiments of the present invention, further includes: coaming plate, the coaming plate, which is connected with the pedestal and encloses to set, to be formed with
For accommodating the broken space of the molybdenum-iron ingot.
According to some embodiments of the present invention, the pedestal is formed as steel base, and the coaming plate is formed as steel plate.
According to some embodiments of the present invention, the pedestal is concrete pedestal.
According to some embodiments of the present invention, the hammering end of the tup is formed as horn structure.
According to some embodiments of the present invention, further includes: hopper and level-one ferroalloy crusher, the level-one ferroalloy are broken
Broken machine is located on the pedestal, and the level-one ferroalloy crusher is located at below the hopper and the hopper is located at the grid
To accept the coarse particles of the molybdenum-iron ingot and the coarse particles are transported to the level-one ferroalloy crusher below plate, with crushing-type
At level-one broken material.
According to some embodiments of the present invention, the flase floor is detachably arranged on the pedestal, is set on the pedestal
There is support plate, the support plate is equipped with mounting hole, and the level-one ferroalloy crusher is supported in the support plate and described
The lower part of level-one ferroalloy crusher plugs in the mounting hole.
According to some embodiments of the present invention, further includes: conveyer, the conveyer are located at below the flase floor to receive
Collect and transport the coarse particles or the level-one broken material.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of molybdenum-iron coarse crushing device according to an embodiment of the present invention；
Fig. 2 is the top view of molybdenum-iron coarse crushing device according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the flase floor of molybdenum-iron coarse crushing device according to an embodiment of the present invention；
Fig. 4 is the cross-sectional view of the flase floor of molybdenum-iron coarse crushing device according to an embodiment of the present invention.
Appended drawing reference:
Molybdenum-iron coarse crushing device 100；
Pedestal 10；Support plate 11；Mounting hole 101；
Flase floor 20；Grate opening 201；
Quartering hammer component 30；Hydraulic package 31；Hydraulic stem 311；Link mechanism 32；Connecting rod 321；Tup 33；Pivot block 34；
Mounting bracket 40；
Pedestal 50；
Coaming plate 60；
Hopper 70；
Level-one ferroalloy crusher 80；
Conveyer 90.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention is described in detail with reference to the accompanying drawing.
Referring to figs. 1 to 4, molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention may include pedestal 10, grid
Plate 20 and quartering hammer component 30.Flase floor 20 can be used for placing molybdenum-iron ingot to be broken.
Specifically, can be equipped with multiple grate openings 201 on flase floor 20, multiple grate openings 201 can penetrate through flase floor
20 upper and lower surfaces, flase floor 20 can be located on pedestal 10 and the lower section of flase floor 20 could be formed with storing sky
Between.Quartering hammer component 30 may include tup 33, driving assembly and driven subassembly, and driven subassembly can be in the drive of driving assembly
Molybdenum-iron ingot in lower movement and drive 33 crushing grate plate 20 of tup.In other words, driven subassembly is connected to driving assembly and tup
Between 33, driving assembly can drive driven subassembly to move, and tup 33 can be movable under the drive of driven subassembly, will be located at lattice
Molybdenum-iron ingot on screen 20 is broken.Thus, it is possible to realize the automatic pulverizing to molybdenum-iron ingot.
When the partial size for the broken material being broken be less than grate opening 201 aperture when, broken material can pass through grate opening 201 into
Enter into storing space, form coarse particles, the broken material that partial size is greater than the internal diameter of grate opening 201 can further be broken by tup 33
Leak down after broken from grate opening 201.Grate opening 201 can play the role of material screening as a result, make broken broken material in place can
To leak down in time from grate opening 201, the broken material of unbroken completion can continue to be broken, and crushing effect is good and crushing efficiency
It is high.
Molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention can be with by setting quartering hammer component 30 and flase floor 20
Realize the automatic pulverizing of molybdenum-iron ingot, crushing effect is good and crushing efficiency is high, no longer needs to carry out hand breaking, reduces operator's labor
Fatigue resistance improves production efficiency, reduces security risk, and production security is good, reduces production cost.
It is understood that the structure of driving assembly and driven subassembly can be formed as a variety of, optionally, such as Fig. 1 and Fig. 2
Shown, according to one embodiment of present invention, driving assembly can be hydraulic package 31, and driven subassembly can be multi-connecting-rod mechanism
32, tup 33 can be located on multi-connecting-rod mechanism 32, and hydraulic package 31 can be connected with multi-connecting-rod mechanism 32, to drive multi link
Multiple connecting rods 321 of mechanism 32 are pivoted around horizontally extending axis.Specifically, link mechanism 32 can be formed as one
A plane jib lubbing mechanism, multi-connecting-rod mechanism 32 may include multiple connecting rods 321, and tup 33 can be located at the place of multi-connecting-rod mechanism 32
In on a connecting rod 321 of end, hydraulic package 31 can drive multiple 321 activities of connecting rod, make a connecting rod in end
321 move, and drive tup 33 movable.
As a result, when driving assembly works, multiple connecting rods 321 can pivot respectively, so that tup 33 be allow to connect more
Realize that movement, realization are crushed molybdenum-iron ingot under the drive of linkage 32 on vertical direction and horizontal direction, tup 33 is living
Dynamic flexibly the operation of tup 33 uses separate men from machines, and operator is made not contact molybdenum-iron ingot.Meanwhile hydraulic package 31 can be by liquid
Pressure energy is changed into the mechanical energy of tup 33, no matter so that the molybdenum-iron ingot of bulk is crashed to pieces under the impact force action of tup 33
Mostly tough and tensile molybdenum-iron ingot can impact fragmentation, and molybdenum-iron ingot is made to no longer need to melting again.
As depicted in figs. 1 and 2, hydraulic package 31 may include three hydraulic stems 311, and multi-connecting-rod mechanism 32 may include three
A connecting rod 321, i.e. three connecting rods 321 are sequentially connected, and each connecting rod 321 is pivotable relative to the connecting rod 321 being attached thereto.Three
Hydraulic stem 311 is connected with three one-to-one correspondence of connecting rod 321, with the pivot of drive link 321.That is, each connecting rod 321 can be with
It is pivoted under the drive of respective hydraulic stem 311.Adjusting can be implemented separately in each connecting rod 321 respectively as a result, adjust more acurrate
And conveniently, it ensure that crushing effect.
Further, molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention can also include pivot block 34, pivot block 34
It is pivotable around the axis extended along the vertical direction.Driving assembly and hydraulic package 31 can be located in pivot block 34, with pivot
Seat 34 pivots.The independent adjusting of each connecting rod 321 not only may be implemented as a result, while entire multi link can also be adjusted simultaneously
Mechanism 32 allows multi-connecting-rod mechanism 32 that tup 33 to be driven to pivot around the axis extended along the vertical direction, is more convenient for adjusting, tup
33 adjustable ranges are big, it is ensured that the molybdenum-iron ingot on flase floor 20 can be realized broken, and crushing effect is good.Optionally, it pivots
Seat 34 can manually adjust pivot, and automatic pivot can also be realized by driving motor.
It should be noted that in the present invention, the structure of driving assembly and driven subassembly be not limited to it is described above,
It can also be other structures, as long as being able to drive 33 activity of tup, realize to the broken of molybdenum-iron ingot, for example, driving group
Part can also be electric machine assembly, and driven subassembly can be shaft etc., this will be understood by for a person skilled in the art.
As depicted in figs. 1 and 2, molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention can also include mounting bracket 40,
Pivot block 34 can be located in mounting bracket 40.Mounting bracket 40 has certain height, and the height of tup 33 can be improved, mention
High crushing effect, while keeping structure installation stronger.Optionally, idler wheel can be equipped in mounting bracket 40.Mounting bracket as a result,
40 may be implemented the movement of position, and conveniently moving can be adjusted by the adjusting of the position realization device of mobile mounting bracket 40
It is relatively labor-saving.In the case, mounting bracket 40 tampers in order to prevent, locating part can also be arranged in mounting bracket 40, with backstop
Mounting bracket 40 is arbitrarily mobile.As depicted in figs. 1 and 2, mounting bracket 40 can be located on pedestal 10.Molybdenum-iron coarse crushing fills as a result,
An entirety can be formed as by setting 100, be more convenient for moving device and being installed.
Optionally, pedestal 10 can be concrete pedestal.10 structure of pedestal is as a result, convenient for manufacture, and intensity is higher, Ke Yicheng
Other components, and heavier-weight are carried, position movement is not susceptible to, ensure that the functional reliability and crushing effect of device.Separately
Outside, it should be noted that when pedestal 10 is formed as concrete pedestal, the upper surface of pedestal 10 can also regard ground as, this
When quartering hammer component 30 can regard as and fixed on the ground by mounting bracket 40.
In some more preferably embodiments of the invention, flase floor 20 can be formed as austempering ductile iron grid
Plate.That is, flase floor 20 can be formed using austempering ductile iron (abbreviation ADI) manufacture, there is intensity height, toughness
It is good, high comprehensive performance, density are low with the ratio of tensile strength, flexural fatigue and contact fatigue strength are high, shock absorption and noise reduction
Generally acknowledged many particular advantages such as performance is good, wear-resistant and production cost is low, while alloying element is free of, manufacturing cost is low,
The material excellent toughness and hardness, allow flase floor 20 to be formed as high-toughness wear-resistant flase floor, guarantee to hit in tup 33
Under, flase floor 20 will not be broken or surface damage.
Optionally, flase floor 20 includes at least one, that is to say, that flase floor 20 can be whole one, can also be with
To be multiple, for example, two, three or three with first-class, multiple flase floors 20 can be stitched together use.Each flase floor 20
Lateral surface can be formed as the inclined-plane for being inclined outwardly extension upwards respectively.Here, outward for far from flase floor 20 direction or
Person says backwards to the direction of flase floor 20.Each flase floor 20 can be generally formed into down frustoconical configuration as a result, flase floor 20
The size of upper end can be greater than the size of lower end, disperse the impact force of tup 33 preferably downwards, while working as flase floor
20 when being multiple, and multiple flase floors 20 can agree with mutually integrally, guarantees in molybdenum-iron ingot shattering process entirely flase floor 20
Stability and dispersion to impact force, and can also guarantee any position installation and exchange, convenient disassembly.
In Fig. 2 and embodiment shown in Fig. 3, flase floor 20 may include four, and four flase floors 20 are respectively formed as
Square plate, adjacent two flase floors 20 docking are connected.Thus, it is possible to form a more ordered structure, be conducive to place molybdenum
Ingot iron.It should be noted that " square plate " here can be understood as the general designation of rectangular slab and square plate, i.e. flase floor 20
It can be formed as rectangular slab, square plate can also be formed as, specifically can according to need and be configured using which kind of.
According to some embodiments of the present invention, the cross-sectional area of each grate opening 201 can be gradually increased from top to bottom.By
This, the size of the upper end opening of grate opening 201 can be less than the size of lower ending opening, make the broken material into grate opening 201 can
To leak down as far as possible, broken material is effectively prevent to be stuck in grate opening 201, guarantees discharging effect.
Preferably, in multiple grate openings 201, at least one grate opening 201 can be formed as frustoconical bore.Namely
It says, the longitudinal section of grate opening 201 is formed as trapezoidal, and the axis of grate opening 201 extends along the vertical direction, grate opening 201
Cross section can be formed as circle or polygon etc..It can not only guarantee good discharging effect, but also as a result, convenient for system
It makes.As shown in figure 4, according to one embodiment of present invention, each grate opening 201 is all formed as down frustoconical bore, there is this kind
The flase floor 20 of structure discharges uniformly and effect is good, is not in get stuck.
Since broken material is leaked down by grate opening 201, the size of grate opening 201 influences whether to ultimately form
Coarse particles partial size size, the dimensional parameters of grate opening 201 are very crucial, and bore hole size is too small, will affect crushing efficiency, mistake
It is big then keep coarse particles excessive, final coarse crushing effect is not achieved.Preferably, according to some embodiments of the present invention, Mei Gege
The upper end opening of gate hole 201 can be formed as square aperture respectively, the value range of the width of upper end opening be 150mm~
220mm.Thus, it is possible to obtain the suitable coarse particles of size, while production efficiency is higher, crushing effect is preferable, and convenient for system
It makes.
For example, in some embodiments of the invention, each grate opening 201 is respectively formed as square aperture, and
The width of upper end opening can be 160mm, 170mm, 180mm, 190mm or 210mm etc..It should be noted that here, " rectangular "
It can be understood as the general designation of rectangle and square.It is opened that is, the upper end opening of grate opening 201 can be formed as rectangle
Mouthful, square openings can also be formed as.
As depicted in figs. 1 and 2, molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention can also include pedestal 50, pedestal
Installing port can be equipped on 10, pedestal 50 can be located at installing port, and pedestal 50 can be connected with pedestal 10, flase floor 20
It can set on base 50, pedestal 50 is equipped with through-hole, and through-hole is corresponding with about 201 grate opening, makes to leak down from grate opening 201
Broken material can leak down to enter in storing space by through-hole.Flase floor 20 can be arranged by pedestal 50 in pedestal as a result,
On 10, setting is more convenient, while pedestal 50 can play and share tup 33 to the effect of the active force of flase floor 20, reduce lattice
The damage of screen 20.Optionally, through-hole can be formed as a macropore or multiple macropores etc., to guarantee blanking effect.
Further, molybdenum-iron coarse crushing device 100 can also include coaming plate 60, and coaming plate 60 can be connected with pedestal 10, and
Coaming plate 60, which can enclose to set, is formed with broken space, and broken space can be used for accommodating molybdenum-iron ingot.Coaming plate 60 can play limitation molybdenum
The effect of ingot iron prevents molybdenum-iron ingot from removing flase floor 20, cannot be crushed, while can also prevent the broken material of fragmentation from flying up wound
People improves the safety of production.
Optionally, pedestal 50 can be formed as steel base, and coaming plate 60 can be formed as steel plate.That is, 50 He of pedestal
Coaming plate 60 can be made up of Steel material.It is not only convenient for manufacturing as a result, and strength and stiffness are larger, be hardly damaged or becomes
Shape ensure that 100 reliability of operation of molybdenum-iron coarse crushing device.
As shown in Figure 1, the hammering end of tup 33 can be formed as horn structure.In other words, tup 33 connects with molybdenum-iron surely
One end of touching can be formed as horn structure.Tup 33 can be contacted by wedge angle with molybdenum-iron surely as a result, and the power of tup 33 can be with
It collects on wedge angle, so that wedge angle is easier to be inserted into molybdenum-iron ingot and is crushed molybdenum-iron ingot, crushing effect is good and high-efficient.
Preferably, molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention can also include that hopper 70 and level-one iron close
Golden crusher 80, as depicted in figs. 1 and 2, level-one ferroalloy crusher 80 can be located on pedestal 10, level-one ferroalloy crusher
80 are located at the lower section of hopper 70, and hopper 70 can be located at 20 lower section of flase floor, to accept the coarse particles of molybdenum-iron ingot and by coarse crushing
Material transports to level-one ferroalloy crusher 80, forms level-one broken material with broken.
The coarse particles to leak down as a result, from grate opening 201 can collecting by hopper 70, it is broken to enter level-one ferroalloy
It is crushed in machine 80, coarse particles is made to be not necessarily to be transported through after additionally using wirerope binding with crane, it is time saving and energy saving, it can be with
Realize coarse crushing and the continuous production that level-one is crushed, production efficiency greatly improves, and effectively reduces manpower and material resources investment, reduces production
Cost.
As depicted in figs. 1 and 2, it can be equipped with support plate 11 on pedestal 10, mounting hole 101 can be equipped in support plate 11,
Level-one ferroalloy crusher 80 can be supported in support plate 11, and the lower part of level-one ferroalloy crusher 80 can be plugged in
In mounting hole 101, flase floor 20 is detachably arranged on pedestal 10.Not only make 80 side of installation of level-one ferroalloy crusher as a result,
It just and securely, can be by flase floor 20 from pedestal and when needing repairing, replacing or clearing up level-one ferroalloy crusher 80
It is removed on 10, in order to handle level-one ferroalloy crusher 80.
Molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention can also include conveyer 90, and conveyer 90 can be located at
20 lower section of flase floor is to collect and transport coarse particles or level-one broken material.In other words, it is not provided with when in molybdenum-iron coarse crushing device 100
When level-one ferroalloy crusher 80, conveyer 90 can be located at 20 lower section of flase floor to collect and transport coarse particles；When molybdenum-iron is thick
When being provided with level-one ferroalloy crusher 80 in crushing device 100, conveyer 90 can be located at 20 lower section of flase floor while be located at one
The lower section of grade ferroalloy crusher 80, to collect and transport level-one broken material, as shown in Figure 2.Optionally, conveyer 90 can be
Rubber conveyer 90, to guarantee preferable conveying effect.
Molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention, molybdenum-iron ingot can be placed on flase floor 20 as a result, quilt
After quartering hammer component 30 impacts fragmentation, broken broken material can fall into following hopper 70, and it is broken to fall directly on level-one ferroalloy
It is crushed in the crusher chamber of broken machine 80, broken level-one broken material directly can be collected and be transferred out by conveyer 90, be formed
Coarse crushing, level-one be broken and the continuous operation of transport, can greatly improve production efficiency, significantly reduces the labor of operator
Fatigue resistance, save the cost.
Fig. 1 to Fig. 4 shows a specific example of molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention, in the tool
In body example, flase floor 20 includes four, and four flase floors 20 fit together mutually in inverted cone-shaped structure, forms one big knot
Structure is placed on concrete pedestal 10 by steel base 50, and hopper 70 welds together with steel base 50, under hopper 70
Portion protrudes into the crusher chamber of level-one ferroalloy crusher 80.It is fixed on using hydraulic quartering hammer component 30 by mounting bracket 40
On ground, level-one ferroalloy crusher 80 can mutually be fixed by foundation bolt with pit base.Flase floor 20 and hopper 70 all may be used
It is hung out by crane, in order to the maintenance of level-one ferroalloy crusher 80.
The use of molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention is described below.Firstly, molybdenum-iron ingot is made
It is transported on flase floor 20 with pallet, operator starts quartering hammer component 30, and tup 33 is directed at the bump of molybdenum-iron ingot, makes it
Fragmentation is blocking, and the broken material that part granularity is less than grate opening 201 is fallen into hopper 70, subsequently into level-one ferroalloy crusher 80
Crusher chamber in, by Jaw plate attrition crushing, fall into the conveyer 90 of lower part after coarse particles rupture, transport to next stage process.Grain
Degree is greater than the broken material of grate opening 201 by 33 repeated stock of tup, until its granularity is less than grate opening 201.Due to grate opening 201
Shape be in back taper, broken broken material will not be stuck in grate opening 201, and so far, the coarse crushing process of molybdenum-iron ingot is basically completed.
Above-mentioned molybdenum-iron ingot coarse crushing process, by using hydraulic quartering hammer component 30 completely instead of hand breaking, simultaneously
The coarse particles of fragmentation no longer need pallet to transport, and reduce crane transit link, improve labor productivity, guarantee operator
Safety, save manpower, reduce production cost.This coarse crushing device can be widely applied to the ferroalloy industry.
In conclusion molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention may include using hydraulic quartering hammer group
Part 30 and high-toughness wear-resistant flase floor 20 are the crushing plants for integrating mechanical, electrical liquid technology, hydraulic energy can be changed into hammer
First 33 mechanical energy makes bulk molybdenum-iron ingot be crashed to pieces under the impact force action of tup 33, the plane being made up of multi link 321
The swing mechanism that jib lubbing mechanism and rotating seat 34 form realizes multiple degrees of freedom operation, in three-dimensional space can rapid alignment molybdenum-iron ingot
With hammer point and hammering direction, with broken range, big, accurate positioning, greatly improves broken working efficiency.
Other of molybdenum-iron coarse crushing device 100 according to an embodiment of the present invention constitute and operate the common skill for this field
Be for art personnel it is known, be not described in detail herein.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
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.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term 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 connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc.
Description mean particular features, structures, materials, or characteristics described in conjunction with this embodiment or example be contained in it is of the invention extremely
In few one embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical
Embodiment or example.Moreover, particular features, structures, materials, or characteristics described can in any one or more embodiments or
It can be combined in any suitable manner in example.In addition, without conflicting with each other, those skilled in the art can illustrate this
The feature of different embodiments or examples and different embodiments or examples described in book is combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (20)
1. a kind of molybdenum-iron coarse crushing device characterized by comprising
Pedestal；
For placing the flase floor of molybdenum-iron ingot to be broken, the flase floor is equipped with multiple its upper and lower surfaces of perforation
Grate opening, the flase floor is located on the pedestal and the lower section of the flase floor is equipped with storing space, and the flase floor includes
At least one, the lateral surface of each flase floor is formed as the inclined-plane for being inclined outwardly extension upwards；
Quartering hammer component, the quartering hammer component include tup, driving assembly and driven subassembly, the driven subassembly and the drive
Dynamic component and the tup are connected, to move under the drive of the driving component and the tup is driven to be crushed the grid
At broken material, the broken material passes through the grate opening and forms coarse particles molybdenum-iron ingot shape on plate.
2. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the driving component is hydraulic package, described
Driven subassembly is multi-connecting-rod mechanism, and the tup is connected with the multi-connecting-rod mechanism, the hydraulic package and the multi link machine
Structure is connected, to drive multiple connecting rods of the multi-connecting-rod mechanism to pivot around horizontally extending axis.
3. molybdenum-iron coarse crushing device according to claim 2, which is characterized in that the hydraulic package includes three hydraulic stems,
The multi-connecting-rod mechanism includes three connecting rods, and three hydraulic stems are connected with three connecting rod one-to-one correspondence, with driving pair
The connecting rod answered pivots.
4. molybdenum-iron coarse crushing device according to claim 2, which is characterized in that further include: around the axis extended along the vertical direction
The pivotable pivot block of line, the driving component and the hydraulic package are located in the pivot block, with the pivot block pivot
Turn.
5. molybdenum-iron coarse crushing device according to claim 4, which is characterized in that further include: mounting bracket, the pivot block are set
In the mounting bracket.
6. molybdenum-iron coarse crushing device according to claim 5, which is characterized in that the mounting bracket is equipped with idler wheel.
7. molybdenum-iron coarse crushing device according to claim 5, which is characterized in that the mounting bracket is located on the pedestal.
8. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the flase floor is formed as isothermal hardening spheroidal graphite
Cast iron flase floor.
9. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the flase floor include it is multiple, it is each described
Flase floor is respectively formed as square plate and the two neighboring flase floor docking is connected.
10. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the cross-sectional area of each grate opening from
Top to bottm is gradually increased.
11. molybdenum-iron coarse crushing device according to claim 10, which is characterized in that at least one described grate opening is formed as cutting
Bellmouth.
12. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the upper end opening of each grate opening point
Be not formed as square aperture, the value range of the width of the upper end opening is 150mm~220mm.
13. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that further include: pedestal, the pedestal are equipped with
Installing port, the pedestal are located at the installing port and are connected with the pedestal, and the flase floor is set on the base, described
Pedestal is equipped with through-hole corresponding with the grid hole site.
14. molybdenum-iron coarse crushing device according to claim 13, which is characterized in that further include: coaming plate, the coaming plate with it is described
Pedestal is connected and encloses the broken space for setting and being formed with for accommodating the molybdenum-iron ingot.
15. molybdenum-iron coarse crushing device according to claim 14, which is characterized in that the pedestal is formed as steel base, described
Coaming plate is formed as steel plate.
16. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the pedestal is concrete pedestal.
17. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that the hammering end of the tup is formed as wedge angle
Structure.
18. molybdenum-iron coarse crushing device according to claim 1, which is characterized in that further include: hopper and level-one ferroalloy are broken
Machine, the level-one ferroalloy crusher are located on the pedestal, the level-one ferroalloy crusher be located at below the hopper and
The hopper is located at below the flase floor to accept the coarse particles of the molybdenum-iron ingot and the coarse particles are transported to the level-one
It is crushed in ferroalloy crusher and forms level-one broken material.
19. molybdenum-iron coarse crushing device according to claim 18, which is characterized in that the flase floor is detachably arranged in described
On pedestal, the pedestal is equipped with support plate, and the support plate is equipped with mounting hole, and the level-one ferroalloy crusher is supported on
In the support plate and lower part of the level-one ferroalloy crusher plugs in the mounting hole.
20. molybdenum-iron coarse crushing device described in 8 or 19 according to claim 1, which is characterized in that further include: conveyer, the conveying
Machine is located at below the flase floor to collect and transport the coarse particles or the level-one broken material.
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| CN201610165491.4A CN105772146B (en) | 2016-03-22 | 2016-03-22 | Molybdenum-iron coarse crushing device |
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| CN201610165491.4A CN105772146B (en) | 2016-03-22 | 2016-03-22 | Molybdenum-iron coarse crushing device |
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| CN106345561B (en) * | 2016-09-22 | 2019-03-19 | 张家港汇普光学材料有限公司 | A kind of optical infrared imaging crushing and screening device of zinc sulphide |
| CN106622567B (en) * | 2017-01-05 | 2019-03-05 | 李长财 | A kind of drilling breaks stone equipment with high efficiency |
| CN113413944B (en) * | 2021-07-29 | 2024-01-09 | 中冶节能环保有限责任公司 | Device and method for crushing crusts on steel slag surface |
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