CN207102817U - A kind of ore materials reducing mechanism - Google Patents
A kind of ore materials reducing mechanism Download PDFInfo
- Publication number
- CN207102817U CN207102817U CN201621381103.8U CN201621381103U CN207102817U CN 207102817 U CN207102817 U CN 207102817U CN 201621381103 U CN201621381103 U CN 201621381103U CN 207102817 U CN207102817 U CN 207102817U
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- CN
- China
- Prior art keywords
- abradant surface
- fixed station
- casing
- crushing
- platen
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ore materials reducing mechanism, including：Casing is crushed, is arranged on the charging aperture of the crushing casing top；The fixed station of left side wall in the crush box body, the first abradant surface is provided with the right flank of the fixed station, and multiple broken bullets are provided with first abradant surface；Platen is installed on position corresponding with the fixed station on the right side of casing in described crush, the second abradant surface is provided with the left of the platen；Pulverizing unit is provided with below first abradant surface and the second abradant surface.Compared with prior art, the utility model is provided with multiple broken bullets on first abradant surface on the fixed station surface, more preferable grinding effect can be reached to ore materials by the broken bullet and the pulverizing unit specially set, therefore crush efficiency can be improved.
Description
Technical field
It the utility model is related to mining machinery technical field, and in particular to a kind of ore materials reducing mechanism.
Background technology
Mineral resources are the material bases of contemporary mankind's survival and development, even in information technology high speed flourishing the present
My god, mineral resources still play irreplaceable effect in mankind's daily life.Muck and grinding operation are mineral resources
An important step in machining process, and investment are huge, can good high operation.For metal mine, comminution
The 65-75% of the equipment investment Zhan Quan factories total value of operation, power consumption is about 50-60%, and steel consumption is up to 50%.Therefore,
Comminution implement performance, research and development colleges and universities energy-saving equipment how are improved, bigger reduction ratio is obtained, reaches thinner crushed product
Granularity, drop lower steel consumption, turn into the target that each field worker pursues jointly.
According to the difference of crushing part species, mineral breaker is generally divided into two kinds of principles pair of Mechanical Crushing and air-flow crushing
Raw material crushes, and the selection of crushing part, is not only influenceed by raw material shape and quality, also by principle needed for subsequent production
The restriction of size, existing pulverizer crush bigger ore, cause larger particle to block crushing shaft, cause conveying to fill
The infringement put, and cause the particle diameter of product uneven, influence ore and finally crush quality.
In order to solve the blockage problem that the larger ore of granularity easily causes crushing shaft, Chinese patent CN205731364U is public
A kind of ore coal multi-stage crushing device, including casing have been driven, charging aperture is provided with casing top, left side wall is installed in casing
There is fixed station, abradant surface is provided with the right side of fixed station, casing outer right wall is provided with hydraulic cylinder, hydraulic pressure is connected with hydraulic cylinder
Bar, semicircle chassis is installed on described hydraulic stem, is provided with abradant surface on the semicircular surface, position in the casing
Pulverization roller is provided with semicircle platen bottom, grating disk is installed on the pulverization roller.Although the device realizes multistage powder
It is broken, but crushing effect is still still limited in the presence of very big room for improvement, especially crush efficiency.
Therefore, it is necessary to a kind of ore pulverizer with more preferable crushing effect and crush efficiency.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of ore materials reducing mechanism, including：
Casing is crushed, is arranged on the charging aperture of the crushing casing top；
The fixed station of left side wall in the crush box body, the first grinding is provided with the right flank of the fixed station
Face, multiple broken bullets are provided with first abradant surface；
Platen is installed on position corresponding with the fixed station on the right side of casing in described crush, on a left side for the platen
Side is provided with the second abradant surface；
Pulverizing unit is provided with below first abradant surface and the second abradant surface, the pulverizing unit includes a pair
It is parallel with the fixed station the first crushing roller group, vertical with the described first crushing roller group and be arranged on the first crushing roller group
Following the second pulverization roller, at the both ends of second pulverization roller protective plate is installed.
Preferably, there are multiple broken bullets on second abradant surface.
Preferably, horizontal agitating shaft is provided with below the pulverization roller.
Preferably, helical mixing blade is installed on the horizontal agitating shaft.
Preferably, it is provided with agitating roller on the horizontal agitating shaft.
Preferably, in addition to the driving platen makees the hydraulic means of traverse motion.
Preferably, the hydraulic means includes the hydraulic stem being connected with the platen.
Preferably, the bottom of the crushing casing is provided with discharging opening.
Preferably, in addition to control unit.
Preferably, the charging aperture is in infundibulate.
The utility model discloses a kind of ore materials reducing mechanism, including：Casing is crushed, is arranged on the crushing casing
The charging aperture at top；The fixed station of left side wall in the crush box body, the right flank of the fixed station is provided with
One abradant surface, multiple broken bullets are provided with first abradant surface；It is described crushing casing on the right side of with the fixation
Platform is provided with platen on corresponding position, and the second abradant surface is provided with the left of the platen；In first abradant surface
Pulverizing unit is provided with below the second abradant surface.Compared with prior art, the utility model is on the fixed station surface
Multiple broken bullets are provided with first abradant surface, can be right by the broken bullet and the pulverizing unit specially set
Ore materials reach more preferable grinding effect, therefore can improve crush efficiency.
Brief description of the drawings
A kind of embodiment schematic diagram of Fig. 1 ore materials reducing mechanisms provided by the utility model；
Fig. 2 is the positive front schematic view for crushing bullet of the first abradant surface.
Embodiment
Accompanying drawing 1 is referred to, is a kind of schematic diagram of embodiment of ore pulverizer provided by the utility model, specifically
Including crushing casing 11, the charging aperture 11a of funneling shape is provided with the top of casing crushing, by the charging aperture to powder
Being sent into broken casing needs ore materials to be comminuted, is installed with fixed station 12 above left side wall in crush box body,
The right flank of fixed station is provided with the first abradant surface, multiple broken bullet 12a is provided with the first abradant surface, please referring also to
Fig. 2, broken bullet can be circular cone, or pyramid；Crushing the position that madial wall is corresponding with fixed station on the right side of casing
Put and platen 13 is installed, the second corresponding abradant surface of first abradant surface is provided with the left of the platen；One
In kind of preferred embodiment, be also equipped with broken bullet 13a on the second abradant surface, broken bullet can be cone or
Person's pyramid.
The right-hand member of platen is connected with hydraulic stem 14a, and hydraulic means 14b, liquid are additionally provided with the outside of the right side for crushing casing
The effect of pressure device is to drive hydraulic stem to move back and forth, so as to drive platen to drive the second abradant surface to the first grinding
Face is moved, so as to which ore materials be crushed.Due to being provided with broken bullet on the first abradant surface and the second abradant surface, therefore
Ore materials can preferably be crushed, reach more preferable crushing effect.
It is described with the corresponding position below the fixed station, being further fitted with pulverizing unit in crush box body
Pulverizing unit include a pair of parallel with the fixed station the first crushing roller group 15a, crush roller group with described first and hang down
It is straight and be arranged on below the first crushing roller group the second pulverization roller 15b, be provided with the both ends of second pulverization roller it is anti-
Backplate 15c.
In addition, being provided with electric rotating machine 17 on the bottom left outer wall for crushing casing, the output end of electric rotating machine is provided with
Through the rotary shaft 18 of casing, agitating roller 18a and helical mixing blade 18b are installed in rotary shaft.Crushing the bottom of casing
Portion, it is further provided with discharging opening 16.In addition, described reducing mechanism is further provided with controller, for described
Hydraulic means be controlled.
The utility model discloses a kind of ore materials reducing mechanism, including：Casing is crushed, is arranged on the crushing casing
The charging aperture at top；The fixed station of left side wall in the crush box body, the right flank of the fixed station is provided with
One abradant surface, multiple broken bullets are provided with first abradant surface；It is described crushing casing on the right side of with the fixation
Platform is provided with platen on corresponding position, and the second abradant surface is provided with the left of the platen；In first abradant surface
Pulverizing unit is provided with below the second abradant surface.Compared with prior art, the utility model is on the fixed station surface
Multiple broken bullets are provided with first abradant surface, can be right by the broken bullet and the pulverizing unit specially set
Ore materials reach more preferable grinding effect, therefore can improve crush efficiency.
It the above is only preferred embodiment of the present utility model, these preferred embodiments are only a kind of examples of the present utility model
The explanation of property, this exemplary explanation should not be construed as to limitation of the present utility model.It should be pointed out that for the art
Those of ordinary skill for, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, this
A little improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (2)
- A kind of 1. ore materials reducing mechanism, it is characterised in that including：Casing is crushed, is arranged on the charging aperture of the crushing casing top；The fixed station of left side wall in the crush box body, the first abradant surface is provided with the right flank of the fixed station, Multiple broken bullets are provided with first abradant surface；Platen is installed on position corresponding with the fixed station on the right side of casing in described crush, set on the left of the platen It is equipped with the second abradant surface；Pulverizing unit is provided with below first abradant surface and the second abradant surface, the pulverizing unit includes a pair and institute State fixed station it is parallel first crushing roller group, with described first crushing roller group it is vertical and be arranged on it is described first crushing roller group below The second pulverization roller, at the both ends of second pulverization roller protective plate is installed.
- 2. ore materials reducing mechanism according to claim 1, it is characterised in that have on second abradant surface multiple Broken bullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381103.8U CN207102817U (en) | 2016-12-15 | 2016-12-15 | A kind of ore materials reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381103.8U CN207102817U (en) | 2016-12-15 | 2016-12-15 | A kind of ore materials reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102817U true CN207102817U (en) | 2018-03-16 |
Family
ID=61596171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621381103.8U Expired - Fee Related CN207102817U (en) | 2016-12-15 | 2016-12-15 | A kind of ore materials reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733084A (en) * | 2016-12-15 | 2017-05-31 | 耒阳市华兴机械有限公司 | A kind of ore materials reducing mechanism |
-
2016
- 2016-12-15 CN CN201621381103.8U patent/CN207102817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733084A (en) * | 2016-12-15 | 2017-05-31 | 耒阳市华兴机械有限公司 | A kind of ore materials reducing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20191215 |