CN203425866U - Vertical multistage superfine crusher - Google Patents

Vertical multistage superfine crusher Download PDF

Info

Publication number
CN203425866U
CN203425866U CN201320406820.1U CN201320406820U CN203425866U CN 203425866 U CN203425866 U CN 203425866U CN 201320406820 U CN201320406820 U CN 201320406820U CN 203425866 U CN203425866 U CN 203425866U
Authority
CN
China
Prior art keywords
tup
housing
crusher
shell
disintegrating machine
Prior art date
Application number
CN201320406820.1U
Other languages
Chinese (zh)
Inventor
李新中
李健
Original Assignee
李新中
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李新中 filed Critical 李新中
Priority to CN201320406820.1U priority Critical patent/CN203425866U/en
Application granted granted Critical
Publication of CN203425866U publication Critical patent/CN203425866U/en

Links

Abstract

The utility model discloses a vertical multistage superfine crusher. The crusher comprises a cylindrical shell, wherein a feeding port is arranged at the upper end of the shell, a discharging port is arranged at the lower end of the shell, a lining plate is covered on the inner wall of the shell, the lining plate is provided with a plurality of layers of annular clapboards extending inward, a crush cavity with only an inner ring surface open is formed by surrounding of two adjacent clapboards and the inner wall of the shell, the shell is internally provided with a rotary shaft extending upward and downward, a hammer fixing sleeve rotating along with the rotary shaft is sheathed outside the rotary shaft, hammers are fixed outside the hammer fixing sleeve and are in staggered arrangement from top to bottom, and the hammers and the position of the open inner ring surface of the crush cavity are matched, so that after the hammers strike the material, the material enters the crush cavity and is crushed due to self collision and collision between the material and the lining plate. The crusher can replace all the equipment comprising a two-stage crusher and a ball mill in the original iron ore crushing technology and simplifies the material crushing processes.

Description

A kind of vertical multi-stage super-fine crusher
Technical field
The utility model relates to a kind of for sandstone, ore etc. being carried out to the standing crusher of super fine crushing, especially by multiple stage crushing, meets discharging requirement.
Background technology
At present, in mining industry, people adopt disintegrating machine to carry out thinning processing to oversize rock material or ore etc.Take iron ore as example, ore after exploitation need to just can reach discharging requirement through two sections to four sections disintegrating machines and one section of processing to three sections of ball mills, needs through sieving closed circuit after fragmentation, filter out those excessive ores of particle diameter in this fragmentation, and return again broken; The satisfactory ore of particle diameter with conveyer belt, delivers to next section of disintegrating machine or ball mill is processed.Existing crushing process is complicated, equipment has variously caused the cost of whole fragmentation and process of lapping large, operation energy consumption is high, and occupation area of equipment is large, building stones sieve and course of conveying in mostly be open work, surrounding environment is had to certain destructiveness.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of vertical multi-stage super-fine crusher.
To achieve these goals, a kind of vertical multi-stage super-fine crusher of the utility model, described disintegrating machine comprises tubular shell, the upper end of described housing is provided with charging aperture, the lower end of housing is provided with discharging opening, the inwall of housing is coated with liner plate, on described liner plate, be provided with the multi-layer annular dividing plate extending internally, adjacent two described dividing plates and inner walls surround one and only have the open crusher chamber of inner ring surface, the rotating shaft of downward-extension is installed in housing, described rotating shaft is equipped with the tup fixed cover with this rotating shaft rotation outward, described tup fixed cover outside is fixed with tup, described tup is staggered from top to bottom, the position of the inner ring surface that tup and described crusher chamber are open matches, tup clashes into after material, squeezed into crusher chamber, material relies on self and the shock of liner plate and the mutual shock between material to complete shattering process in crusher chamber.
Further, every layer of described tup that two intervals, 180 degree are set, staggered 90 degree of every two-layer tup arrange.
Further, described dividing plate level extend internally or downward-sloping certain angle extend internally.
Further, described tup, described dividing plate and described liner plate are made by known high-abrasive material.
Further, as the lower end of the described housing of discharging opening, without grate bar, described rotating shaft is by the rood beam support of housing lower end.
A kind of vertical multi-stage super-fine crusher of the utility model, can carry out fragmentation to various materials such as sandstone, ores, its crushing effect can replace in original iron ore crushing process the armamentarium from two-stage crushing to section grinding, simplify the technique of material fragmentation, by the progression setting of disintegrating machine and the rotating speed of rotating shaft, met the requirement to discharging particle diameter.When dividing plate is horizontally disposed with, material can be deposited in crusher chamber, forms a protective layer of avoiding newly entering material and liner plate direct collision; During the downward-sloping certain angle of dividing plate, material can not be deposited in crusher chamber, and material directly collides with liner plate, has improved broken effect and has saved the broken time simultaneously, and efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first version of a kind of vertical multi-stage super-fine crusher of the utility model;
Fig. 2 is the schematic diagram of the second version of a kind of vertical multi-stage super-fine crusher of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
As shown in Figure 1, the first specific embodiment for a kind of vertical multi-stage super-fine crusher of the utility model, disintegrating machine comprises tubular shell 1, the upper end of housing 1 is provided with charging aperture 5, the lower end of housing 1 is provided with discharging opening, housing 1 lower end adopts open without grate type discharging opening in the present embodiment, the inwall of housing 1 is coated with one deck liner plate 8, the multi-layer annular dividing plate 6 that is provided with downward-sloping certain angle on liner plate 8 and extends internally, adjacent two dividing plates 6 surround one with housing 1 inwall and only have the open crusher chamber 7 of inner ring surface, the rotating shaft 2 of downward-extension is installed in housing 1, the upper end of rotating shaft 2 is connected with the motor of rotary power is provided for it, the lower end of rotating shaft 2 is by the rood beam support of housing 1 lower end, so neither affect discharging, also can provide support for rotating shaft 2.The outer tup fixed cover 3 being equipped with this rotating shaft 2 rotations of rotating shaft 2, tup fixed cover 3 outsides are fixed with tup 4, and tup 4 is staggered from top to bottom, in the present embodiment, at every layer of tup 4 that two intervals, 180 degree are set, staggered 90 degree of every two-layer tup 4 arrange.Tup 4, dividing plate 6 and liner plate 8 are made by known high-abrasive material, improve scuff resistance, increase the service life.Tup 4 matches with the position of the inner ring surface that crusher chamber 7 is opened, and concrete match-on criterion should meet tup 4 after clashing into material, can be squeezed into crusher chamber 7.
In use, first what broken and rotating shaft 2 rotating speed is basis selected to need to the requirement of discharging, as selected 7 grades of fragmentations in the present embodiment, there are 7 layers of tup 4 and 7 layers of crusher chamber 7, material is sent in disintegrating machine by charging aperture 5, atwirl tup 4 impacts material, and material is squeezed in crusher chamber 7, building stones and liner plate 8 clash into be pulverized, between material, also mutually clash into and pulverize simultaneously, after clashing into, material enters lower one deck under the effect of himself gravity, by tup 4, squeezed in crusher chamber 7 again, through the multistage material of shock repeatedly, by discharging opening, discharged, complete shattering process.Material after entering disintegrating machine through the impacting of tup 4, all can obtain crushing effect with the shock of liner plate 8 and mutual shock.
In the present embodiment, extend internally dividing plate 6 downward-sloping certain angles, the opening of crusher chamber 7 is tilted to down, so cannot survive material in crusher chamber 7, material with whereabouts, can improve broken efficiency with fragmentation like this, but the wearing and tearing that can strengthen liner plate inwall.The disintegrating machine of this form is applicable to the more place of rainwater.
Embodiment 2
As shown in Figure 2; for the second specific embodiment of a kind of vertical multi-stage super-fine crusher of the utility model, in this embodiment, the structure of the disintegrating machine in the structure of disintegrating machine and embodiment 1 is basic identical; difference is; dividing plate 6 levels extend internally, and the opening level of crusher chamber 7, more easily stockpiles material in crusher chamber 7 like this; make newly to enter material impacting on the material stockpiling; for liner plate 8 provides protection, make its more difficult wearing and tearing, but crushing efficiency declines to some extent than embodiment 1.The disintegrating machine of this form is applicable to the less place of rainwater.
Above-mentioned example is just for illustrating the utility model, and embodiment of the present utility model is not limited to these examples, and the various specific embodiment that meet the utility model thought that those skilled in the art make are all within protection domain of the present utility model.

Claims (5)

1. a vertical multi-stage super-fine crusher, it is characterized in that, described disintegrating machine comprises tubular shell, the upper end of described housing is provided with charging aperture, the lower end of housing is provided with discharging opening, the inwall of housing is coated with liner plate, on described liner plate, be provided with the multi-layer annular dividing plate extending internally, adjacent two described dividing plates and inner walls surround one and only have the open crusher chamber of inner ring surface, the rotating shaft of downward-extension is installed in housing, described rotating shaft is equipped with the tup fixed cover with this rotating shaft rotation outward, described tup fixed cover outside is fixed with tup, described tup is staggered from top to bottom, the position of the inner ring surface that tup and described crusher chamber are open matches, tup clashes into after material, squeezed into crusher chamber, material relies on self and the shock of liner plate and the mutual shock between material to complete shattering process in crusher chamber.
2. disintegrating machine as claimed in claim 1, is characterized in that, every layer of described dividing plate arranges the described tup of two intervals, 180 degree, and staggered 90 degree of every two-layer tup arrange.
3. disintegrating machine as claimed in claim 1, is characterized in that, described dividing plate level extend internally or downward-sloping certain angle extend internally.
4. disintegrating machine as claimed in claim 1, is characterized in that, described tup, described dividing plate and described liner plate are made by high-abrasive material.
5. disintegrating machine as claimed in claim 1, is characterized in that, as the lower end of the described housing of discharging opening, without grate bar, described rotating shaft is by the rood beam support of housing lower end.
CN201320406820.1U 2013-07-10 2013-07-10 Vertical multistage superfine crusher CN203425866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320406820.1U CN203425866U (en) 2013-07-10 2013-07-10 Vertical multistage superfine crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320406820.1U CN203425866U (en) 2013-07-10 2013-07-10 Vertical multistage superfine crusher

Publications (1)

Publication Number Publication Date
CN203425866U true CN203425866U (en) 2014-02-12

Family

ID=50054930

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320406820.1U CN203425866U (en) 2013-07-10 2013-07-10 Vertical multistage superfine crusher

Country Status (1)

Country Link
CN (1) CN203425866U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104959192A (en) * 2015-07-10 2015-10-07 徐维富 Multistage board hammer rotor for vertical shaft type sand making machine
CN105413811A (en) * 2016-01-04 2016-03-23 李新中 Multistage crusher
CN105498907A (en) * 2016-01-04 2016-04-20 李新中 Hammering device and multi-stage crushing machine provided with hammering device
CN105833944A (en) * 2016-06-12 2016-08-10 福建工程学院 Impact crushing equipment provided with vertical shaft
CN106140394A (en) * 2015-04-27 2016-11-23 齐鲁工业大学 The fine sand making machine of graded crushing
CN108906231A (en) * 2018-06-07 2018-11-30 田力 A kind of vertical multi-stage coaxial rolls grinding device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106140394A (en) * 2015-04-27 2016-11-23 齐鲁工业大学 The fine sand making machine of graded crushing
CN104959192A (en) * 2015-07-10 2015-10-07 徐维富 Multistage board hammer rotor for vertical shaft type sand making machine
CN105413811A (en) * 2016-01-04 2016-03-23 李新中 Multistage crusher
CN105498907A (en) * 2016-01-04 2016-04-20 李新中 Hammering device and multi-stage crushing machine provided with hammering device
CN105833944A (en) * 2016-06-12 2016-08-10 福建工程学院 Impact crushing equipment provided with vertical shaft
CN105833944B (en) * 2016-06-12 2019-01-29 福建工程学院 A kind of vertical shaft reaction type crushing plant
CN108906231A (en) * 2018-06-07 2018-11-30 田力 A kind of vertical multi-stage coaxial rolls grinding device

Similar Documents

Publication Publication Date Title
AU2003255486B9 (en) Comminuting device
CN206778652U (en) A kind of ore crusher that can be sorted
JP4811713B2 (en) Cement clinker grinding equipment
CN205731399U (en) A kind of mining machinery Ore grinds conveyer
CN105555408B (en) Disintegrating apparatus
CN205833297U (en) Highefficientpulverizer with circulation reducing mechanism
US8777142B2 (en) Device for mechanical separation of material conglomerates from materials of different density and/or consistency
US20060032954A1 (en) Stripping device for recycled aggregate
CN203803615U (en) Horizontal multistage pulverizer
CN204891954U (en) Dustproof just crushing even ore crushing apparatus
CN108057480A (en) A kind of construction material crushing and processing device of Multistage damping
KR101682952B1 (en) Dual-crush-structured paste exfoliation apparatus and the manufacturing method of recycling aggregate
CN203790994U (en) Mine crusher
KR101787666B1 (en) Crushing apparatus for wastes
CN206392155U (en) A kind of sized ore disintegrating machine
CN206823941U (en) A kind of civil engineering work waste treatment device
CN107684951A (en) A kind of stone pulverizing device with precrushing mechanism
CN104923370B (en) Metallic silicon power preparation technology and device
CN203417731U (en) High-efficiency dust-free ore crusher
CN207401578U (en) A kind of multistage ore pulverizer of mining
CN203304009U (en) Vertical type crusher
CN205550500U (en) Mine crushing equipment with multiple crushing function
CN106076528B (en) Twin-stage list exciting Nonlinear Multi screens reducing mechanism
CN101947481B (en) Selective crusher for underground use
CN205659733U (en) Coal gangue crusher

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: 071000, holiday landscape, North City, Hebei, Baoding province 3-1-1501

Patentee after: Li Xinzhong

Address before: 071000, Baoding, Hebei city holiday landscape North China 3-1-1501

Patentee before: Li Xinzhong