CN206652536U - A kind of low impulsive force type feed arrangement of gyratory crusher - Google Patents
A kind of low impulsive force type feed arrangement of gyratory crusher Download PDFInfo
- Publication number
- CN206652536U CN206652536U CN201720224106.9U CN201720224106U CN206652536U CN 206652536 U CN206652536 U CN 206652536U CN 201720224106 U CN201720224106 U CN 201720224106U CN 206652536 U CN206652536 U CN 206652536U
- Authority
- CN
- China
- Prior art keywords
- mine
- separating disk
- gyratory crusher
- spiral
- conveying track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of low impulsive force type feed arrangement of gyratory crusher, and it includes gyratory crusher body（1）And mine-separating disk（2）, the charging aperture of the gyratory crusher body（3）Vertical distribution has spiral conveying track between mine-separating disk（4）, one end of the spiral conveying track is fixed in cone crusher machine inlet inwall, and the other end is fixed on the outside of mine-separating disk so that material is fallen on mine-separating disk along its hand of spiral by charging aperture.The beneficial effects of the utility model are by guiding of the spiral conveying track to material, material is fallen into along its track spiral formula on mine-separating disk, avoid material from directly producing impact to mine-separating disk and cause mine-separating disk impaired or even come off, extend the service life of mine-separating disk.
Description
Technical field
It the utility model is related to ore crushing equipment, more particularly to gyratory crusher.
Background technology
Gyratory crusher suitable for it is metallurgical, build, build the road, raw material broken, extensive utilization chemistry and silicate industry
In numerous departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.Gyratory crusher has that reduction ratio is big, effect
The advantages that rate is high, energy consumption is low, and product granularity is uniform, broken and in small, broken bits various ores and rock in being adapted to.The letter of gyratory crusher structure
It is situated between：The main organic frame of its structure of gyratory crusher, trunnion axis, movable cone, stabilizer, eccentric bushing, upper crushing wall (fixed cone), under
Crushing wall (mantle), fluid-flywheel clutch, lubricating system, hydraulic system.In the course of work of gyratory crusher, motor passes through
Transmission device drive eccentric bushing rotation, mantle excentric sleeve it is forced to move under do rotary oscillation, mantle is close to the section of quiet cone
As crusher chamber, material is crushed by the multiple extruding and shock of mantle and quiet cone.Broken when mantle leaves the section, at this
It is broken to and requires that the material of granularity falls under self gravitation effect, from the discharge of cone bottom.
When gyratory crusher works, ore is discharged by entering disintegrating machine under the sieve of vibratory sieve after broken by discharging opening.
Because feed preparation unit size is uneven, lump ore content is more in raw ore, under the repeat impact of lump ore, easily causes a point ore deposit
Disk detachment.And after mine-separating disk departs from, problems with can be produced：In the disintegrating machine course of work, because mantle runs at high speed, divide ore deposit
Disk is caught in crusher chamber and the copper sheathing on mantle is caused to damage, and mantle centrum loses protection, and centrum upper end is easily worn, and influences mantle
Service life；Between mantle liner plate and mantle centrum charges be subject to ore impact, friction and it is damaged, influence mantle liner plate use
Life-span.Ore skewness in crusher chamber, influences crushing effect.
Chinese utility model patent application number CN201420468614.8 discloses a kind of gyratory crusher mine-separating disk, in circle
A basin 2 is welded on conic crusher mine-separating disk body 1, ore 3, basin 2 are filled up in advance in the inside of basin 2
And its solid ore is completely isolated by ore to be broken and mine-separating disk body 1, a mine-separating disk sheet naturally form
The protector of body, the novel wear resistant gyratory crusher mine-separating disk after so improving, it is possible to achieve the zero abrasion of mine-separating disk.But due to
It is welding between basin packaging container and mine-separating disk body, special utensil is utilized when basin packaging container needs to change by itself and mine-separating disk
New basin packaging container, be welded on mine-separating disk by separation again again after separation, one operates inconvenience, and two extend maintenance mans
When, add maintenance cost.
Utility model content
The technical problems to be solved in the utility model is that existing gyratory crusher mine-separating disk directly bears the materials such as ore
Vertical impact, easily damage even depart from, cause more serious accident to occur, a kind of gyratory crusher be provided for this
Low impulsive force type feed arrangement.
The technical solution of the utility model is：A kind of low impulsive force type feed arrangement of gyratory crusher, it includes circular cone
Disintegrating machine body and mine-separating disk, vertical distribution has spiral transport between the charging aperture and mine-separating disk of the gyratory crusher body
Track, one end of the spiral conveying track are fixed in cone crusher machine inlet inwall, and the other end is fixed in outside mine-separating disk
Side so that material is fallen on mine-separating disk along its hand of spiral by charging aperture.
Spiral conveying track is the double-spiral structure being at least made up of two point of rail roads described in such scheme.
Spiral conveying track at least two crests described in such scheme.
The improvement of such scheme is to be connected with cushion on the mine-separating disk.
Cushion described in such scheme is spongy layer/rubber layer/malthoid layer.
The beneficial effects of the utility model are by guiding of the spiral conveying track to material, make material along its track spiral shell
It is rotating to fall on mine-separating disk, avoid material from directly producing impact to mine-separating disk and cause mine-separating disk impaired or even come off, extension point
The service life of the flat of ore.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
In figure, 1, gyratory crusher body, 2, mine-separating disk, 3, charging aperture, 4, spiral conveying track, 5, cushion.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model includes gyratory crusher body 1 and mine-separating disk 2, the gyratory crusher body
Vertical distribution has spiral conveying track 4 between charging aperture 3 and mine-separating disk, and one end of the spiral conveying track is fixed in circle
Conic crusher charging aperture inwall, the other end are fixed on the outside of mine-separating disk so that material is fallen into point along its hand of spiral by charging aperture
On the flat of ore.
Specifically, spiral conveying track can be made up of the point of rail road of several twisteds, the point of rail road can
To be screw type guide rail or spiral bar shaped connector, at least 2, point of rail road, extended in double-spiral structure by charging aperture
To on the outside of mine-separating disk, directing material is spinned formula descending motion in the space that it is surrounded, and slows down impact of the material to mine-separating disk,
Avoid direct impact of the material to mine-separating disk.Certain point of rail road can also have 3 or more, and such material runs more steady wherein
It is fixed, it is not easy halfway and deviates from from track.
A minimum of two crests in each point of rail road, naturally it is also possible to it is made up of as shown in Figure 1 three crests or more crest,
So material residence time on spiral conveying track lengthens, and reduces the impact velocity of material and mine-separating disk.
In order to further mitigate the influence that mine-separating disk receives material impact, cushion 5 can be connected with mine-separating disk.With
Cause surface abrasion to avoid mine-separating disk from directly being contacted with material, two can be such that material is uniformly distributed on mine-separating disk, then by
Material is uniformly spilt into crusher chamber by mine-separating disk, improves crushing effect.
Specifically, cushion can be spongy layer/rubber layer/malthoid layer.Can also be made of other flexible materials, this
Invention is simply illustrative to its, and should not be considered as the limitation to cushion of the present invention.
In order to point of rail road can in gyratory crusher steady operation, do not produce and rock, can be in gyratory crusher body
Inwall securely fixes point of rail road provided with connector.
Workflow of the present utility model is as follows：Material is fallen into spiral conveying track by charging aperture, along track spiral shell
On the cushion whirlpooled down on mine-separating disk, mine-separating disk is driven by eccentric wheel and rocked, and the material fallen on mine-separating disk is uniformly arranged
Enter and uniformly crushed in crusher chamber.The utility model is simple in construction, and repacking is convenient, can effectively extend the work longevity of mine-separating disk
Life.
Claims (3)
1. a kind of low impulsive force type feed arrangement of gyratory crusher, it includes gyratory crusher body（1）And mine-separating disk（2）,
It is characterized in that the charging aperture of the gyratory crusher body（3）Vertical distribution has spiral conveying track between mine-separating disk（4）,
One end of the spiral conveying track is fixed in cone crusher machine inlet inwall, and the other end is fixed on the outside of mine-separating disk, made
Obtain material to be fallen on mine-separating disk by charging aperture along its hand of spiral, the spiral conveying track is at least by two point of rail roads
The double-spiral structure of composition.
A kind of 2. low impulsive force type feed arrangement of gyratory crusher as claimed in claim 1, it is characterized in that described spiral
Conveying track at least two crests.
A kind of 3. low impulsive force type feed arrangement of gyratory crusher as claimed in claim 2, it is characterized in that the mine-separating disk
On be connected with cushion（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224106.9U CN206652536U (en) | 2017-03-09 | 2017-03-09 | A kind of low impulsive force type feed arrangement of gyratory crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224106.9U CN206652536U (en) | 2017-03-09 | 2017-03-09 | A kind of low impulsive force type feed arrangement of gyratory crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652536U true CN206652536U (en) | 2017-11-21 |
Family
ID=60315367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224106.9U Active CN206652536U (en) | 2017-03-09 | 2017-03-09 | A kind of low impulsive force type feed arrangement of gyratory crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607637A (en) * | 2018-05-28 | 2018-10-02 | 俞金朋 | A kind of two sections of crushing head crushers |
-
2017
- 2017-03-09 CN CN201720224106.9U patent/CN206652536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607637A (en) * | 2018-05-28 | 2018-10-02 | 俞金朋 | A kind of two sections of crushing head crushers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109821634A (en) | A kind of crushing device for ore | |
| CN201862462U (en) | Vertical screw-stirring ore-grinding and floating integrated device | |
| CN205966117U (en) | High -efficient ore crusher with deironing device | |
| CN205925932U (en) | Ore crusher with precomminution device | |
| CN203972024U (en) | A kind of vertical shaft crusher with sieve plate | |
| CN103537431B (en) | Coal roller picker | |
| CN204352931U (en) | A kind of vertical composite breaking grinder | |
| CN110882765A (en) | Grinding machine with high grinding capacity | |
| CN202137027U (en) | Vertical shaft type crushing machine | |
| CN206652536U (en) | A kind of low impulsive force type feed arrangement of gyratory crusher | |
| CN107737661B (en) | Wet drum shape material scattering machine | |
| CN201140088Y (en) | Bowl mill | |
| CN2920397Y (en) | Hammer impact crusher | |
| CN104437762B (en) | A kind of Ultrafine Grinding ball mill | |
| CN202683319U (en) | Sandstone crushing device | |
| CN210357386U (en) | Vertical superfine powder rolling mill | |
| CN106984543A (en) | A kind of new grinding ball separator group | |
| CN103394397A (en) | Wet ball type crusher | |
| CN216910561U (en) | Dedicated crushing equipment of hard ore | |
| CN108452875B (en) | A kind of high accuracy circular conic crusher | |
| CN202238237U (en) | Lower-transmission vertical turbine impacting crusher | |
| CN211913883U (en) | Wear-resisting structure of cone crusher discharging funnel | |
| CN108097444A (en) | A kind of gyratory crusher feed arrangement | |
| CN201711185U (en) | Drum screen type ultrafine crusher | |
| CN208894318U (en) | A kind of efficient knocking gear for sand making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |