CN1086462A - Breaking machine with roller and disk - Google Patents
Breaking machine with roller and disk Download PDFInfo
- Publication number
- CN1086462A CN1086462A CN 93107251 CN93107251A CN1086462A CN 1086462 A CN1086462 A CN 1086462A CN 93107251 CN93107251 CN 93107251 CN 93107251 A CN93107251 A CN 93107251A CN 1086462 A CN1086462 A CN 1086462A
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- broken
- disk
- roller
- running roller
- breaking machine
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Abstract
A kind of breaking machine with roller and disk that belongs to the broken tough and tensile ore deposit rock of departments' application such as metallurgy, mine.The broken disk of being installed by level and a plurality of broken running rollers along its radial arrangement etc. are formed, under the effect of drive unit, and rotation in opposite directions.Each parts has enough intensity, can wedge tough and tensile ore deposit rock and broken effectively, when broken disk turns round, a plurality of broken running roller work are arranged simultaneously, production efficiency is higher, and the gap of outlet side can be adjusted as required, guarantees that product granularity is thin and even, granularity can be more satisfactory disintegrating apparatus below 10mm.
Description
The invention belongs to the breaking machine with roller and disk that is specially adapted to the tough and tensile ore deposit of fine crushing rock that departments such as metallurgy, mine use.
At present, broken main all kinds of jaw crushers, gyratory crusher, the gyratory crusher etc. used of tough and tensile ore deposit rock.The groundwork principle of above disintegrating machine all is to utilize the relative opening and closing campaign of two workpieces and finish ore deposit rock fragmentation.Fashionable the ore deposit rock is carried out fragmentation, then give off broken ore deposit rock when opening.Decide jaw and moving jaw plate as jaw crusher; Gyracone crusher decide awl and eccentric rotating mantle.Since the structures shape of disintegrating machine itself granularmetric composition of the ore deposit rock that is broken undesirable, promptly discharge port opens the moment of discharging, has unavoidably greater than nesting population size, without abundant discharging than coarsegrain ore deposit rock of fragmentation thereupon.For the fine crushing machine, the performance of next process ball mill production capacity will be hindered seriously.
For various disk fixed roller mills and disk rotation roller mill, the roller mill that provides as United States Patent (USP): US 03083920, be that material is placed in the groove on the disk, by applying pressure to the rolling of the running roller on the disk, material is carried out grinding repeatedly, after making material reach certain fineness, carry by strength and to discharge from top.Because the running roller of this type of roller mill all is passive revolution, and the strength and stiffness of its bolster and bearing are subjected to the restriction of structure, be difficult to improve, so this kind roller mill can not broken tough and tensile ore deposit rocks, can only be used for the soft material of grinding, as coal dust, clinker etc.
The present invention is that design in the deficiency of analyzing above-mentioned two kinds of existing broken, grinding technologies a kind of both can the broken tough and tensile ore deposit of high strength high efficiency rock, can make the thin and breaking machine with roller and disk uniformly of crushed product size again.
The present invention realizes by following manner.The broken disk that has a level to install in the disintegrating machine lower body in the upper machine body of disintegrating machine, near the position of broken disk, is furnished with several broken running rollers along its circumference five equilibrium.They are driven by prime mover and drive disk assembly respectively.Geometry to broken disk, broken running roller and upper machine body inner surface all is designed to certain tapering, and the three cooperates the crusher chamber that constitutes this machine.Gap and pressure between broken running roller and the broken disk can perhaps by being contained in the pressure that hydraulic means produced of lower body bottom center, be adjusted via the support vertical pivot of broken disk by being contained in the spring of lower body joint portion.When material enters crusher chamber by batch meter, under the synergy of the bite force that gravity, centrifugal force, broken running roller and broken disk produce because of move toward one another, material is forced to engaging-inly push, crooked, shear and grind, become thin and uniform product, fall from the periphery of broken disk, discharge by the discharge gate of lower body bottom or sidepiece again.In order to adapt to the broken requirement of different ore deposits rock, the conical surface of broken disk and broken running roller can be made light, with groove or stud with hard-metal insert.The quantity of broken running roller generally is evenly to distribute at circumferencial direction to install three, can be according to the character of the ore deposit rock that is broken and the suitable quantity that increases and decreases broken running roller of size of disintegrating machine.
The present invention has absorbed the design feature of gyratory crusher and gyratory crusher good integrity, the corresponding joint portion of back shaft, bearing and the body of broken disk and broken running roller all has very high intensity and rigidity, can obtain very big crushing force, thereby make machine on the basis that guarantees high productivity ratio, carry out fine crushing tough and tensile ore deposit rock.
Below in conjunction with description of drawings one embodiment of the present of invention.
(1) is to the ore deposit funnel among the figure; (2) be upper machine body; (3) be the running roller motor; (4) be broken running roller; (5) be crusher chamber; (6) be broken disk; (7) be transmission device; (8) be motor; (9) be splined shaft; (10) be hydraulic means; (11) be gape; (12) be lower body.
The broken disk (6) that has a level to install in the inside of upper and lower body (2), (12), the bottom of broken disk (6) is connected with motor (8) by splined shaft (9), drive transmission device (7), three broken running rollers (4) evenly distribute above the circumference at broken disk (6), together form crusher chamber (5) with upper machine body.Each broken running roller (4) drive by a running roller motor (3) and with broken disk (6) move toward one another.Hydraulic means (10) is equipped with in bottom at the lower body (12) of splined shaft (9) lower end, the pressure that hydraulic means (10) is produced is delivered on the broken disk (6) by splined shaft (9), in order to adjust the gap and the pressure of broken running roller (4) and broken disk.When disc motor (8) and running roller motor (3) startup, broken disk (6) and broken running roller (4) i.e. be rotation in opposite directions, to give fragmentation from the ore deposit rock of dropping in the crusher chamber (5) for ore deposit funnel (1), fall, the ore deposit rock be discharged from gape (11) along the periphery of broken disk (6).
The advantage of breaking machine with roller and disk of the present invention is: can effectively carry out fine crushing to tough and tensile ore deposit rock, and obtain preferably product granularity, its thin broken product granularity is below 10mm, compare with existing tough and tensile ore deposit rock thin broken technology, can boost productivity 0.5～1 times, be more satisfactory disintegrating apparatus in the systems such as metallurgy, mine.
Claims (5)
1, a kind of breaking machine with roller and disk, form by body, breaker, pressue device and drive unit etc., it is characterized in that: said breaker in body, have a level install, have certain taper, can bear big radially or the broken disk of axial load, on broken disk, position near broken disk, be furnished with several conical broken running rollers along the circumference five equilibrium, this running roller can bear bigger radially or axial load; Broken disk and broken running roller are driven by prime mover and drive disk assembly respectively; The geometry of the inner surface of upper machine body has certain tapering, together forms the crusher chamber of disintegrating machine with broken disk, broken running roller.
2, breaking machine with roller and disk according to claim 1, its characteristic is: spring is equipped with in the junction at upper and lower body, in order to adjust gap and the pressure between broken running roller and the broken disk.
3, breaking machine with roller and disk according to claim 1 is characterized in that: hydraulic means is equipped with in the lower body bottom below broken disk back shaft, in order to gap and the pressure of adjusting broken disk and broken running roller.
4, breaking machine with roller and disk according to claim 1 is characterized in that: the conical surface of said broken disk and broken running roller can be light, the band ditch or stud with hard-metal insert.
5, breaking machine with roller and disk according to claim 1 is characterized in that: said broken running roller is generally evenly arranged three at circumferencial direction, can increase and decrease the quantity of broken running roller according to the size of broken ore deposit lithology matter and disintegrating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107251 CN1086462A (en) | 1993-06-16 | 1993-06-16 | Breaking machine with roller and disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107251 CN1086462A (en) | 1993-06-16 | 1993-06-16 | Breaking machine with roller and disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1086462A true CN1086462A (en) | 1994-05-11 |
Family
ID=4986611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93107251 Pending CN1086462A (en) | 1993-06-16 | 1993-06-16 | Breaking machine with roller and disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086462A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307002C (en) * | 2005-04-28 | 2007-03-28 | 沈阳重型机械集团有限责任公司 | Hydraulic variable loading system for roller-plate coal mill |
| CN100336602C (en) * | 2004-06-23 | 2007-09-12 | 吴碧碧 | Unit roll-disk breaker |
| CN102131584A (en) * | 2008-08-25 | 2011-07-20 | 坡利西斯股份公司 | Roller mill |
| CN102218356A (en) * | 2010-04-16 | 2011-10-19 | 坡利西斯股份公司 | Roller grinding mill |
| US10393422B2 (en) | 2013-09-17 | 2019-08-27 | Samsung Electronics Co., Ltd. | Air conditioner |
| CN113631273A (en) * | 2019-04-04 | 2021-11-09 | 德国莱歇公司 | Lever system for force transmission |
-
1993
- 1993-06-16 CN CN 93107251 patent/CN1086462A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100336602C (en) * | 2004-06-23 | 2007-09-12 | 吴碧碧 | Unit roll-disk breaker |
| CN1307002C (en) * | 2005-04-28 | 2007-03-28 | 沈阳重型机械集团有限责任公司 | Hydraulic variable loading system for roller-plate coal mill |
| CN102131584A (en) * | 2008-08-25 | 2011-07-20 | 坡利西斯股份公司 | Roller mill |
| CN102218356A (en) * | 2010-04-16 | 2011-10-19 | 坡利西斯股份公司 | Roller grinding mill |
| CN102218356B (en) * | 2010-04-16 | 2015-02-25 | 坡利西斯股份公司 | Roller grinding mill |
| US10393422B2 (en) | 2013-09-17 | 2019-08-27 | Samsung Electronics Co., Ltd. | Air conditioner |
| CN113631273A (en) * | 2019-04-04 | 2021-11-09 | 德国莱歇公司 | Lever system for force transmission |
| US12011723B2 (en) | 2019-04-04 | 2024-06-18 | Loesche Gmbh | Lever system for force transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |