CN203944433U - Complete ceramic pollution-free ultramicro grinding processing vibrations mill - Google Patents
Complete ceramic pollution-free ultramicro grinding processing vibrations mill Download PDFInfo
- Publication number
- CN203944433U CN203944433U CN201420292363.2U CN201420292363U CN203944433U CN 203944433 U CN203944433 U CN 203944433U CN 201420292363 U CN201420292363 U CN 201420292363U CN 203944433 U CN203944433 U CN 203944433U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- mill
- lined
- vibrations
- pollution
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the pollution-free ultramicro grinding processing of full pottery vibrations mill, comprises mill chamber, ceramic sub-material grate plate, and described mill chamber inwall is provided with ceramic-lined, and this ceramic-lined seamless lining-up is on described mill chamber inwall.The described ceramic-lined segmental tile shape that can be consistency of thickness is ceramic-lined, and thickness range is 15 ~ 30mm, by gluing lining-up on described mill chamber inwall; Described ceramic sub-material grate plate comprises ceramic wafer, slotted eye, and described slotted eye is distributed on described ceramic wafer.Described ceramic-lined, ceramic sub-material grate plate is that high abrasion engineering ceramic material is made.The utility model makes the large-scale vibrations mill grinding by eccentric shaking also can use ceramic-lined, reached on the one hand the effect that pollution-free pulverizing is ground, alleviated again on the one hand complete machine weight, solved the overweight difficult problem that causes complete machine cannot produce vibrations of liner, reduced the production cost of each side, large-scale vibrations mill can be advantageously applied in new high-tech material deep processing industry.
Description
Technical field
The utility model relates to a kind of ultrapure, ultra micro nonmetallic ore is pollution-free deep processing equipment, is specifically related to a kind of ultramicro grinding processing vibrations mill.
Background technology
China is nonmetal mineral resource big country, but is not the advanced country of the nonmetallic ore utilization of resources, direct raw material outlet or extensive export processing after mass breaking often.Some developed countries utilize its deep process technology, a large amount of buying china natural resources, after intensive processing, with the price of decades of times, export back again to China or other country in Southeast Asia, therefrom obtain a large amount of economic interests, such as silica, china natural resources is abundant, concentrate is quite a few, and some purity can 99.9% or purer, but becomes below 99% by deep processing purity, and the U.S., Japan buy rear deep processing and becomes more than 99.999% purity, high price is sold China again.Because the high-end superfine SiO 2 intensive processing of China's associated electrical industry is bottleneck, can only dependence on import always.This is very large on national economy impact, and tracing it to its cause is exactly because processing technology and process unit fall behind.
China recognized the importance of sustainable development in recent years, actively adjust principles and policies, the deep processing of guiding resource material becomes ultrapure ultra micro new material or manufactures direct spendable final products, the enterprise that new high-tech material is produced in guiding carries out technology shifts toward deep processing, active research new technology, new technology and new equipment.Wherein the skill upgrading of process unit is the problem that first technology shifts should solve.
Past nonmetal mineral product deep processing, general purity fineness requirement low, wider employing ball mill, even tube mill, roller mill, Raymond machine abrasive dust distribute.Nonmetallic ore new high-tech material deep processing afterwards, in fineness, the grain diameter scope of powder, has promoted quality requirement in particle morphology and purity, and wherein fineness, grain diameter scope are better controlled, but it is very difficult in Large-Scale Equipment, will to reach ultrapure pollution-free pulverizing.Conventional tube mill and the ball mill of adopting of nonmetal mineral product deep processing at present, adopts ceramic-lined and alumina balls grinding, and purity can increase.But in original, be lined with two large problems: the one, because ceramic price is relevant with weight, so be all to adopt cheap low-grade aluminium oxide 80 porcelain, be in a large amount of kaolin, to add the pottery of a small amount of aluminium oxide, wearability is very poor, and product is easily polluted by this lining material.The 2nd, thickness of inner lining is more than 50mm, and even having 60mm～100mm, its reason is that whole liner is blank and adopts cement mortar Cheng to build, so the weight of liner is very heavy.Because drum's speed of rotation is extremely slow, be again to adopt tens millimeters of large alumina balls, can use reluctantly.Meanwhile, grinding of ball grinder bulb diameter cannot improve fineness greatly, and particle diameter distributes very wide.Obtain fineness good, the effect of narrowly distributing only has vibrations mill to accomplish.
Vibrations mill is originally a kind of traditional Ultra-Micro Grinding Equipment, in pulverizing industry, uses over half a century, and be a kind of more universal powder process equipment.Yet because its liner and wear-resistant ball employing wear-resistant steel material are made, in process, easily irony is grinding into raw material, causes the contaminated serious consequence of product.Simultaneously, operation principle and the ball mill of vibrations mill are completely different, it is to add the wear-resistant ball below diameter 10mm to shake together with raw material, eccentrically mounted weight through vibrations mill makes grinding machine produce bob function, and the grinding function that wear-resisting bead forms after upper and lower play together with raw material grinds material to reach ultra-fine effect.Because wear-resistant ball is little, so can accomplish ultramicro grinding grinding.But vibrations mill efficiency and complete machine weight close relation, cannot produce vibrations once overweight, and liner is overweight also can bring same problem, as is simple lifting motor power, and fuselage very easily shakes bad, and not only energy consumption is large, and machine service life is short.
When so vibrations mill is applied in the deep processing of nonmetallic ore new high-tech material, need to break through on the one hand contamination of products difficulty and reach the effect that pollution-free pulverizing is ground, needing again to alleviate complete machine weight avoids the overweight problem that cannot produce vibrations of bringing on the one hand, reduce the production cost of each side, could be good in fineness, in narrowly distributing, obtain the effect of pollution-free ultramicro grinding.Along with making rapid progress of era development, these problems are anxious to be resolved.
Summary of the invention
goal of the invention:in order to overcome the deficiencies in the prior art, the utility model provides the pollution-free ultramicro grinding processing of a kind of full pottery vibrations mill, to meet the demand of ultrapure pollution-free ultramicro grinding in nonmetallic ore deep processing.
technical scheme:for solving the problems of the technologies described above, the pollution-free ultramicro grinding processing of the full pottery vibrations mill that the utility model provides, comprises mill chamber, ceramic sub-material grate plate, and described mill chamber inwall is provided with ceramic-lined, and this ceramic-lined seamless lining-up is on described mill chamber inwall.
As preferably, described ceramic-lined by gluing lining-up on described mill chamber inwall.Can be on mill chamber inwall and scribble glue-line, on glue-line, block has ceramic-lined.Preferably by organic gel or other roughly the same adhesive material by ceramic-lined, be directly bonded on mill chamber inwall.
Preferably, described ceramic-lined be that segmental tile shape is ceramic-lined.
Preferably, ceramic-lined consistency of thickness, thickness range is 15 ~ 30mm.
Described ceramic-lined, ceramic sub-material grate plate is that the high abrasion engineering ceramic materials such as aluminium oxide or silica or zirconia or silicon nitride are made.
As preferably, described ceramic sub-material grate plate comprises ceramic wafer, slotted eye, and described slotted eye is distributed on described ceramic wafer.
In the mill chamber of above-mentioned vibrations mill, be placed with wear-resistant ball, preferred, described slotted eye can be the elongated slotted apertures that width is less than described wear-resistant ball diameter, also can be the circular slotted eye that aperture is less than described wear-resistant ball diameter.
Preferably, described wear-resistant ball is the wear-resistant ball that zirconia is made.
beneficial effect:the utility model provides the pollution-free ultramicro grinding processing of a kind of full pottery vibrations mill, owing to being that seamless lining cutting is ceramic-lined in mill chamber, during lining cutting, no longer as ball mill, need to adjust the irregular of blank ceramic member with the thickness of cement mortar, can be by organic gel or roughly the same adhesive material be directly bonded on mill chamber inwall watt shape is ceramic-lined, this just declines to a great extent the weight of integral lining.Further, above-mentioned ceramic-lined consistency of thickness and only have 15～30mm, be ball mill ceramic-lined 1/4～1/5, finally make the weight of integral lining only have 20% left and right of inner liner of bowl mill.This makes the large-scale vibrations mill grinding by eccentric shaking also can use ceramic-lined, solved the overweight core difficult problem that causes complete machine cannot produce vibrations of vibrations mill liner, and can reduce more than 30% power draw, processing cost only has 20% of other process unit, significantly reduce production costs, achieve many things at one stroke.Ceramic-lined, ceramic sub-material grate plate, the mill ball simultaneously contacting with material in this vibrations abrasive dust breakdown mill process is that high abrasion engineering ceramic material makes, whole pollution-freeization of mill chamber, discharge system and overcurrent element, have reached the effect that pollution-free pulverizing is ground.
Generally speaking, the utility model has reached the effect that pollution-free pulverizing is ground on the one hand, having alleviated again complete machine weight has successfully avoided the overweight problem that cannot shake of bringing on the one hand, reduced the production cost of each side, large-scale vibrations mill can be advantageously applied in new high-tech material deep processing industry, for the ultrapure superfine material production automation, produce and support the use, expanded the application scenario of vibrations mills.
Accompanying drawing explanation
Fig. 1 is that half section master of the present utility model looks schematic diagram;
Fig. 2 is that schematic diagram is looked on the half section of the present utility model right side;
Fig. 3 is the ceramic-lined circumferential section figure of A-A and partial enlarged drawing in Fig. 2;
Fig. 4 is the structural representation of ceramic sub-material grate plate in embodiment;
Fig. 5 is the B-B cutaway view of Fig. 4.
The specific embodiment
Embodiment:
The half section master of vibrations described in the utility model mill looks schematic diagram as depicted in figs. 1 and 2 depending on schematic diagram and the half section right side, comprises fuselage 1, motor 2, belt pulley 3, universal joint 4, peep hole 5, vibrations eccentric block 6, vibrations spring 7, ceramic-lined 8, ceramic sub-material grate plate 9, charging aperture 10, discharging opening 11, mill chamber 12.In the present embodiment, integral body 1 forms (cylindrical shell hop count can assemble as required, can be six sections, three sections, two sections and even only have one section) by four sections of cylindrical shells, and fuselage 1 both sides are provided with motor 2, by belt pulley 3, rotates universal joint 4.In the present embodiment, every motor drags 4 universal joints, and both sides have 8 universal joint rotations and order about 8 pairs of vibrations eccentric block 6 rotations simultaneously.Because integral body is pressed on support vibrations spring 7, vibrations grinder makes to shake spring 7 according to the effect of eccentric centrifugal power in doing and is compressed, discharges, recompression, discharge again, under high-frequency operation state, make in the motion of fuselage 1 in bob the basic vibrations principle that vibrations that Here it is are ground.Every section of barrel diameter of the present embodiment vibrations mill is Φ 790cm, and length is 2000cm, and totally 4 sections of cylindrical shells form; Certainly diameter, length, the hop count of cylindrical shell can configure as required, and if every section of barrel diameter is Φ 960cm, length is 2000cm, totally 2 sections or 4 sections or 6 sections of cylindrical shells compositions.
In conjunction with the ceramic-lined circumferential section figure of the A-A shown in Fig. 1, Fig. 2 and Fig. 3 and partial enlarged drawing, can find out that this is ceramic-lined 8 for burst segmental tile shape, high, the consistency of thickness of precision after six fine finishining, thickness can be the arbitrary size in 15 ~ 30mm.This ceramic-lined 8 slitless connection lining-up on the inwall of mill chamber 12, and and fuselage steel construction between directly stick with glue and connect, no longer as ball mill, need to use cement mortar Concrete Filled.
Above-mentioned ceramic-lined 8 and ceramic sub-material grate plate 9 for high abrasion engineering ceramic materials such as aluminium oxide, silica, zirconia or silicon nitrides, make, wear-resistant ball is that zirconia is made.
Ceramic sub-material grate plate 9 in this vibrations mill as shown in Figure 4 and Figure 5, comprise ceramic wafer 13, slotted eye 14, described slotted eye 14 is distributed on described ceramic wafer 13, in vibrations mills mill chamber 12, is placed with wear-resistant ball, and above-mentioned slotted eye 14 is less than the elongated slotted apertures of wear-resistant ball diameter for width.Certainly this slotted eye also can be less than for aperture the circular slotted eye of wear-resistant ball diameter.In the present embodiment, ceramic sub-material grate plate is after ultrahigh speed bistrique and the manufacture of reform processing technology, and the width of elongated slotted apertures 14 is 2mm, and the thickness of ceramic sub-material grate plate is 30mm.Can certainly be other sizes.The profile of pottery sub-material grate plate can be designed to the conventional shapes such as circle, hexagon, octagon, ellipse as required.
The course of work of above-mentioned vibrations mill is:
Before vibrations mills is produced, to adding a certain amount of abrasive media in mill chamber 12, be first wear-resistant ball, it is generally the zirconia ball of 5～10mm, and raw material to be pulverized forms certain volume ratio.Then starter motor 2 is delivered to universal joint 4 through belt pulley 3 and drives vibrations eccentric block 6, and the disequilibrium of these eccentric blocks is ordered about integral body 1 vibrations.And integral body is placed on vibrations spring 7, vibrations are exaggerated through compression and the release of spring, form the strenuous vibration of fuselage 1.Now eccentrically mounted weight makes grinding machine produce to obtain bob function, make wear-resistant ball and raw material have upper and lower play together with 12 li of ceramic-lined 8 mill chambers in lining cutting, form pulverizing and grinding function and repair the corner angle of feed particles, and material is ground and reaches ultra-fine effect.
When raw material is gone to the slotted eye of the ceramic sub-material grate plate 9 of discharging from reinforced one end, expect milled, now material particles size is less than the slotted eye width (being slotted eye diameter when slotted eye is circle) of ceramic sub-material grate plate 9, can flow out by the gap of grate plate slotted eye 14, and the diameter that mill Jie is wear-resistant ball is greater than slotted eye width (being slotted eye diameter when slotted eye is circle), can stay in mill chamber always, can by the gap of grate plate slotted eye 14, not flow out along with material half product of milled, the centrifugation that this ceramic sub-material grate plate 9 that Here it is is risen, or claim material-distributing action.Vibrations mills is grinding material product on one side, from grate plate slotted eye gap flow out material half product of milled on one side, the material after deep processing exports in storage container part, or is transported to next work mechanism device as the entrance of large-scale grader etc. by conveyer.Preferably by full ceramic screw conveyer, be delivered to the charging aperture of complete ceramic grader.
For forming serialization, produce, vibrations mill charging aperture can directly dock material stock charging system, to add at regular time and quantity raw material, is continuous supplementation raw material to be ground; Raw material to be pulverized enters lining cutting from the charging aperture of vibrations mills to be had in ceramic-lined 8 mill chamber 12, on the mill chamber inner edge limit of flowing, pulverizes and is ground to opposite side, through ceramic sub-material grate plate 9, flows out vibrations mill; Vibrations mill directly docks serialization discharge system simultaneously.So constantly circulation forms serialization and produces.
Above implementation column does not form restriction to the utility model; especially the ceramic-lined shape of conventional structure size, hop count, burst that vibrations are ground, the shape of ceramic sub-material grate plate etc.; relevant staff is not within departing from the scope of the utility model technological thought; various variation and the modification carried out, all drop in protection domain of the present utility model.
Claims (10)
1. complete ceramic pollution-free ultramicro grinding processing vibrations are ground, comprise ceramic sub-material grate plate (9), mill chamber (12), described mill chamber (12) inwall is provided with ceramic-lined (8), it is characterized in that: described ceramic-lined (8) seamless lining-up is on described mill chamber (12) inwall.
2. the pollution-free ultramicro grinding of full pottery according to claim 1 processing vibrations mill, is characterized in that: described ceramic-lined (8) by gluing lining-up on described mill chamber (12) inwall.
3. the pollution-free ultramicro grinding processing of full pottery according to claim 1 vibrations mill, is characterized in that: described ceramic-lined (8) are that segmental tile shape is ceramic-lined.
4. the pollution-free ultramicro grinding processing of full pottery according to claim 1 vibrations mill, is characterized in that: described ceramic-lined (8) consistency of thickness, thickness range is 15 ~ 30mm.
5. the pollution-free ultramicro grinding of full pottery according to claim 1 processing vibrations mill, is characterized in that: described ceramic-lined (8) for aluminium oxide or silica or zirconia or silicon nitride make ceramic-lined.
6. the pollution-free ultramicro grinding of full pottery according to claim 1 processing vibrations mill, is characterized in that: described ceramic sub-material grate plate is the ceramic sub-material grate plate that aluminium oxide or silica or zirconia or silicon nitride are made.
7. the pollution-free ultramicro grinding processing of full pottery according to claim 1 vibrations mill, is characterized in that: described ceramic sub-material grate plate (9) comprises ceramic wafer (13), slotted eye (14), and described slotted eye (14) is distributed on described ceramic wafer (13).
8. the pollution-free ultramicro grinding processing of full pottery according to claim 7 vibrations mill, is characterized in that: in the mill chamber (12) of described vibrations mill, be placed with wear-resistant ball, the elongated slotted apertures of described slotted eye (14) described wear-resistant ball diameter for width is less than.
9. the pollution-free ultramicro grinding processing of full pottery according to claim 7 vibrations mill, is characterized in that: in the mill chamber (12) of described vibrations mill, be placed with wear-resistant ball, the circular slotted eye of described slotted eye (14) described wear-resistant ball diameter for aperture is less than.
10. the pollution-free ultramicro grinding processing of full pottery according to claim 8 or claim 9 vibrations mill, is characterized in that: described wear-resistant ball is the wear-resistant ball that zirconia is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292363.2U CN203944433U (en) | 2014-06-03 | 2014-06-03 | Complete ceramic pollution-free ultramicro grinding processing vibrations mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292363.2U CN203944433U (en) | 2014-06-03 | 2014-06-03 | Complete ceramic pollution-free ultramicro grinding processing vibrations mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944433U true CN203944433U (en) | 2014-11-19 |
Family
ID=51886493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292363.2U Expired - Fee Related CN203944433U (en) | 2014-06-03 | 2014-06-03 | Complete ceramic pollution-free ultramicro grinding processing vibrations mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977866A (en) * | 2014-06-03 | 2014-08-13 | 陆锁根 | Full-ceramic pollution-free superfine grinding vibration mill |
| CN107159399A (en) * | 2017-06-12 | 2017-09-15 | 东北大学 | A kind of multimachine driving motor synchronizing self-balancing type vibrator and parameter determination method |
-
2014
- 2014-06-03 CN CN201420292363.2U patent/CN203944433U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977866A (en) * | 2014-06-03 | 2014-08-13 | 陆锁根 | Full-ceramic pollution-free superfine grinding vibration mill |
| CN103977866B (en) * | 2014-06-03 | 2016-03-16 | 陆锁根 | Ultramicro grinding that full pottery is pollution-free processing vibrations mill |
| CN107159399A (en) * | 2017-06-12 | 2017-09-15 | 东北大学 | A kind of multimachine driving motor synchronizing self-balancing type vibrator and parameter determination method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101912811B (en) | Method for preparing nepheline syenite powder | |
| CN206082662U (en) | Adjustable moulded coal waste rock milling machine | |
| CN204911652U (en) | Ceramic raw materials's ball mill | |
| CN203944433U (en) | Complete ceramic pollution-free ultramicro grinding processing vibrations mill | |
| CN204816707U (en) | Hard material grinds special ball mill | |
| CN211463354U (en) | Mill and grinding roller for milling machine | |
| CN103977866B (en) | Ultramicro grinding that full pottery is pollution-free processing vibrations mill | |
| CN202290187U (en) | Grinding table of vertical cement clinker grinder | |
| CN204107578U (en) | A kind of fine powder wear-resistant ball grinder that can move freely | |
| CN207769920U (en) | A kind of energy saving wet ball-milling equipment of non-metallic mineral resource comprehensive utilization | |
| CN206868342U (en) | A kind of horizontal small ball mill for laboratory | |
| CN205570459U (en) | High -efficient convenient lime ball mill | |
| CN203091013U (en) | Novel lining plate of ball mill | |
| CN101602027A (en) | The kaolinic technology of the high mountain range of a kind of usefulness calcination of minerals | |
| CN101780430B (en) | Method for preparing high-strength porcelain insulator blank by agitating type sanding | |
| CN107737643A (en) | A kind of ball mill by wet process Quick ball grinder | |
| CN204051793U (en) | Wet type wriggling ore deposit grinding machine | |
| CN202778620U (en) | Novel vibrating ball mill | |
| CN204307689U (en) | A kind of limestone desulfurization powder preparation and conveying device | |
| CN204746539U (en) | Pulverizing mill feed arrangement is cut to roller | |
| CN204724301U (en) | A kind of be applicable to roller cut grater material grinding storehouse | |
| CN104923376A (en) | Material grinding bin suitable for roll cutting grinding mill | |
| CN105583155B (en) | Double adjusting shunting efficient cyclones | |
| CN208542297U (en) | A kind of ceramics ball mill of anti-condensation | |
| CN203990729U (en) | The broken structure of a kind of inner circulation type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141119 Termination date: 20210603 |