CN2199815Y - High efficiency energy-saving vertical mill - Google Patents
High efficiency energy-saving vertical mill Download PDFInfo
- Publication number
- CN2199815Y CN2199815Y CN 94222635 CN94222635U CN2199815Y CN 2199815 Y CN2199815 Y CN 2199815Y CN 94222635 CN94222635 CN 94222635 CN 94222635 U CN94222635 U CN 94222635U CN 2199815 Y CN2199815 Y CN 2199815Y
- Authority
- CN
- China
- Prior art keywords
- main
- cylindrical shell
- sizing screen
- awl
- main frame
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a high efficiency energy-saving vertical mill, comprising a main barrel body containing a feed hopper and a discharge hopper, a main shaft arranged on the main barrel body, a main cone rotator arranged on the main shaft and containing a hammering plate seat, a breaking and hammering plate connected with the upper part of the hammering plate seat and a barrel body tooth lining plate arranged on the inner wall of the barrel body. The utility model is characterized in that a sizing screen cone rotating device crushing material again is arranged below the main cone rotation inside the main barrel body. The high efficiency energy-saving vertical mill has good energy-saving effect, long service lives of wearing parts, uniform discharge granularity, high production efficiency and convenient maintenance, and the utility model can be widely used for industrial and mining establishments, such as building materials, metallurgy, chemical industries, mines, electric power, etc.
Description
The utility model relates to a kind of broken grinding machine, particularly be the broken grinding machine of a kind of highly effective energy-conserving vertical.
The domestic disintegrating apparatus of China is divided into the broken and broken two big classes of vertical hammer of horizontal hammer.The dustproof fine powder sieve of broken equipment of horizontal hammer such as impact type is made up of casing, drum, tup, 4 45 ° of circular arc sieve plates etc.But the tup in this dustproof fine powder machine circles and has only lower half to impact material, stirs attrition thereafter in material, and inevitable powder is many, and consumption of power and wear-out part wearing and tearing are all big, and it is frequent to change tup, yields poorly.In the vertical hammer-crusher feed hopper is arranged, the main frame cylindrical shell that is connected with feed hopper, be contained in the main shaft on the main frame cylindrical shell, the 1-3 layer awl that is loaded on the main shaft changes, be connected the hammer panel seat in the awl commentaries on classics, be contained in hammer and attack and destroy the hammer plate on the panel seat, be loaded on the main frame cylindrical shell and with attack and destroy hammer plate corresponding cylindrical shell tooth liner plate, be loaded on the discharge bucket on the main frame cylindrical shell, during work, when material changes through each awl from top to bottom, be subjected to hammering into shape plate always and impact cutting, have stronger impact grinding ability, but this vertical hammer-crusher exists still discharging-material size inhomogeneous, the shortcoming that power consumption is big, wearing and tearing are big.General vertical broken grinding machine is provided with 1～2 place's material stop ring in order not go out or go out less the coarsegrain material on cylindrical shell tooth liner plate, tup and its gap are very little, and resistance material falls, and grinds, so powder is many, wearing and tearing are big, influence the blanking area again.
In view of above reason, the purpose of this utility model is in order to provide a kind of wear-out part consumption lower, and discharging-material size is energy-efficient vertical broken grinding machine uniformly.
Feed hopper is arranged in the utility model, the main frame cylindrical shell that is connected with feed hopper, being contained in the main cone of hammering panel seat into shape containing on the main frame cylindrical shell changes, be contained in hammer and attack and destroy the hammer plate on the panel seat, be loaded on the main frame cylindrical shell and with attack and destroy hammer plate corresponding cylindrical shell tooth liner plate, be loaded on the discharge bucket on the main frame cylindrical shell, it is characterized in that in the main frame cylindrical shell, being positioned at the sizing screen awl rotary device (referring to Fig. 1) that makes material broken is once more arranged on the main cone commentaries on classics lower position, attack and destroy and form material main broken mode between hammer plate and cylindrical shell tooth liner plate, sizing screen awl rotary device makes material all satisfy granularity requirements, increase the discharging area again, reduced wearing and tearing.
There is the sizing screen awl that is loaded on the main shaft to change in the above-mentioned sizing screen awl rotary device, the sieve awl that is loaded in the commentaries on classics of sizing screen awl changes tooth plate, being positioned at the sizing screen awl changes the sizing screen that is connected with the commentaries on classics of sizing screen awl on top, on main frame cylinder inboard wall and sieve awl commentaries on classics tooth plate relative position, there is cylindrical shell to divide the tooth liner plate, below being positioned at cylindrical shell tooth liner plate on the main frame cylinder inboard wall, resistance slide carriage (referring to Fig. 1) is arranged, resistance material makes material can be subjected to hammering into shape plate and hits, and slips and expect in the commentaries on classics of sizing screen awl.
Above-mentioned sizing screen top is the conical surface (referring to Fig. 1), makes to close the granularity requirements material and directly fall into big hopper, and the material that does not conform to granularity is then thrown to cylindrical shell under the action of the centrifugal and divided the tooth liner plate along the inclined-plane, is crashed to pieces once more in barrel and sizing screen awl change.
Inclined-plane (referring to Fig. 1) is arranged in the last plane of above-mentioned resistance slide carriage, make the material after being obstructed slide to sizing screen awl rotary device smoothly.
The above-mentioned lower plane that attacks and destroy the hammer plate stretches out main cone is changeed lower plane (referring to Fig. 1), helps to bore rotary device along the resistance slide carriage to sizing screen through the material of the hammering first time.
During the utility model work, material is entered in the main frame cylindrical shell material chamber by feed hopper by own wt, at first be subjected to after the impact of the main cone bar plate of rotation at a high speed, material quickens along tangent line, collide cylindrical shell tooth liner plate, the back rotation of being followed up that is hampered is attacked and destroy the hammer plate and is cut between the triangle slot of cylindrical shell tooth liner plate, beats, and whenever circles and will cut, beat and can reach more than 36 times.Material is pressed the freely falling body estimation through attacking and destroy between hammer plate and the cylindrical shell tooth liner plate, is split brokenly, and impact cutting, crooked broken reaching more than 110 times makes most of material by the requirement that reaches the second-time breakage granularity greatly and for a short time.Material enters the sizing screen awl through the resistance slide carriage to be changeed, what meet granularity requirements directly drops out hopper through sizing screen, and under centrifugal action, thrown to barrel by attacking and destroy the coarsegrain material that does not meet granularity requirements that hammer plate and cylindrical shell tooth lining board clearance get off, impacted cutting by the branch tooth liner plate in the sizing screen awl rotary device, leak down in the granularity gap in accordance with regulations, thereby all reach the desired particle size requirement, discharging-material size is controlled, evenly.
Compare with existing broken grinding machine, the utlity model has following advantage:
1, energy-efficient: splitting is broken, bending is broken, the required crushing force of impact cutting only is 1/10～1/15 of a hard attrition crushing power, the utility model has enlarged the blanking area after adopting the sizing screen awl to change, all slot parameters press the discharging-material size design so powder is few, tooth plate, the hammer plate is not being stuck with paste or is being stuck with paste powder less, thereby has further improved efficient, has reduced wearing and tearing.Wear-out part consumes little, and energy-saving effect is good, the wear-out part long service life;
2, compact conformation, lubricated perfect, reliable, easy to maintenance, cylindrical shell door one is opened, and all expendable parts all can be checked, change;
3, discharging-material size is even, production efficiency height (referring to Fig. 1).
Table 1: the utility model and horizontal hammer-crusher are used to attack and destroy the clinker from vertical kiln contrast test
4, applied widely: can broken clinker, the material of hardness in the lime stone, sandstone, gypsum, sulphur ferrilite stone, blast-furnace slag, gangue, lump coal, aluminum ore etc., can be widely used in industrial and mining enterprises such as building materials, metallurgy, chemical industry, mine and electric power.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural representation.
Referring to Fig. 1, the top and the bottom of main frame cylindrical shell 1 are equipped with feed hopper 2 and discharge bucket 17 respectively.Be loaded on and main cone is housed on the main shaft 3 on main frame cylindrical shell 1 center changes 4, hammer panel seat 5 is welded in main cone to be changeed on 4, attacks and destroy hammer plate 6 and adopts bolts to be connected on the hammer panel seat 5.The lower plane 7 that attacks and destroy hammer plate 6 stretches out main cone is changeed 5 lower plane 8.The cylindrical shell tooth liner plate 9 of band rake tooth is contained on main frame cylindrical shell 1 inwall and attacks and destroy that to hammer plate 6 into shape corresponding.The sizing screen awl commentaries on classics 11 of sizing screen awl rotary device 10 is tightly packed on the main shaft 3 and is positioned at the below that main cone changes.The sieve awl changes tooth plate 12 and is contained in the sizing screen awl commentaries on classics 11.Top and its shaped upper part that sizing screen 13 is contained in sieve awl commentaries on classics tooth plate 12 are the conical surface.The cylindrical shell that contains rake tooth divides tooth liner plate 14 to be loaded on the main frame cylinder inboard wall and to change tooth plate 12 corresponding with the sieve awl.Resistance slide carriage 15 is loaded on the cylinder inboard wall and is positioned at the below of cylindrical shell tooth liner plate 9.Inclined-plane 16 is arranged at the top of resistance slide carriage 15.
Claims (5)
1, the broken grinding machine of highly effective energy-conserving vertical, comprise feed hopper, the main frame cylindrical shell that is connected with feed hopper, be contained in the main shaft on the main frame cylindrical shell, being loaded on the main cone of hammering panel seat into shape containing on the main shaft changes, and is contained in to attack and destroy the hammer plate on the hammer panel seat, be loaded on the main frame cylindrical shell and with attack and destroy the corresponding cylindrical shell tooth of hammer plate liner plate, be loaded on the discharge bucket on the main frame cylindrical shell, it is characterized in that being positioned in the described main frame cylindrical shell main cone changes the sizing screen awl rotary device that makes material broken is once more arranged on the lower position.
2, the broken grinding machine of highly effective energy-conserving vertical as claimed in claim 1, it is characterized in that having the sizing screen awl that is loaded on the main shaft to change in the described sizing screen awl rotary device, the sieve awl that is loaded in the commentaries on classics of sizing screen awl changes tooth plate, being positioned at the sizing screen awl changes the sizing screen that is connected with the commentaries on classics of sizing screen awl on top, on the main frame cylinder inboard wall position relative, there is cylindrical shell to divide the tooth liner plate, below being positioned at cylindrical shell tooth liner plate on the main barrel body wall, the resistance slide carriage arranged with sieve awl commentaries on classics tooth plate.
3, the broken grinding machine of highly effective energy-conserving vertical as claimed in claim 2 is characterized in that described sizing screen top is the conical surface.
4, the broken grinding machine of highly effective energy-conserving vertical as claimed in claim 2 is characterized in that in the plane inclined-plane being arranged on the described resistance slide carriage.
5, the broken grinding machine of highly effective energy-conserving vertical as claimed in claim 1 is characterized in that the described lower plane that attacks and destroy the hammer plate stretches out main cone and changes lower plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222635 CN2199815Y (en) | 1994-11-28 | 1994-11-28 | High efficiency energy-saving vertical mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222635 CN2199815Y (en) | 1994-11-28 | 1994-11-28 | High efficiency energy-saving vertical mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199815Y true CN2199815Y (en) | 1995-06-07 |
Family
ID=33836596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222635 Expired - Fee Related CN2199815Y (en) | 1994-11-28 | 1994-11-28 | High efficiency energy-saving vertical mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199815Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285972A (en) * | 2013-06-25 | 2013-09-11 | 杨新田 | Multistage ore crusher |
| CN104492546A (en) * | 2014-11-24 | 2015-04-08 | 常熟市宇力机械有限公司 | High-efficiency mechanical crushing device |
| CN107138230A (en) * | 2017-06-27 | 2017-09-08 | 苏州楚博生物技术有限公司 | A kind of disintegrating machine for nodulizer |
-
1994
- 1994-11-28 CN CN 94222635 patent/CN2199815Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285972A (en) * | 2013-06-25 | 2013-09-11 | 杨新田 | Multistage ore crusher |
| CN104492546A (en) * | 2014-11-24 | 2015-04-08 | 常熟市宇力机械有限公司 | High-efficiency mechanical crushing device |
| CN107138230A (en) * | 2017-06-27 | 2017-09-08 | 苏州楚博生物技术有限公司 | A kind of disintegrating machine for nodulizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CP01 | Change in the name or title of a patent holder |
Co-patentee after: Lan Kaicong Patentee after: Tianxing Electrical Equipment Lighting Co., Chengdu Patentee before: Tianxing Electrical Equipment Lighting Co., Chengdu |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |