CN212441434U - Efficient ball mill for refining alumina powder - Google Patents
Efficient ball mill for refining alumina powder Download PDFInfo
- Publication number
- CN212441434U CN212441434U CN202020809446.XU CN202020809446U CN212441434U CN 212441434 U CN212441434 U CN 212441434U CN 202020809446 U CN202020809446 U CN 202020809446U CN 212441434 U CN212441434 U CN 212441434U
- Authority
- CN
- China
- Prior art keywords
- ball
- milling
- ball milling
- cooling
- feed cylinder
- 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
Images
Abstract
The utility model belongs to the technical field of grinding equipment, in particular to a high-efficiency ball mill for refining alumina powder, which comprises a ball milling material cylinder and a support frame, wherein the ball milling material cylinder is fixedly connected with the support frame, a ball milling component is arranged in the ball milling material cylinder, the ball milling component comprises a cooling steel pipe and a ball milling mechanism, a cooling cavity is arranged on the inner wall of the ball milling material cylinder, the ball milling component is arranged into a hollow structure, cooling water is introduced into the cooling cavity and the ball milling component in the process of grinding materials in the ball milling material cylinder by the ball milling component, heat generated in the ball milling process of the materials can be absorbed and discharged to the outside by flowing cooling water, thereby achieving the effect of cooling, enabling the materials to be doubly cooled by the outside and the inside in the grinding process, effectively preventing the materials from being heated and adhered on the inner wall of the ball milling material cylinder in the ball milling process, and the material is heated to be changed in quality, so that the processing quality of the material is influenced.
Description
Technical Field
The utility model belongs to the technical field of the grinding device, concretely relates to high-efficient type alumina powder refines and uses ball mill.
Background
The production process of alumina powder is higher and higher, and alumina powder with the particle size of less than 1 micron can be produced. The nanometer alumina transparent liquid XZ-LY101 is colorless and transparent. The nano alumina transparent dispersion liquid uses 5-10 nano alumina which is obtained by screening nano alumina through deep processing layer by layer, is added into aqueous liquid of various resins such as acrylic resin, polyurethane resin, epoxy resin, melamine resin, silicone-acrylic emulsion and the like, the addition amount is 5-10%, the hardness of the resin can be improved, the hardness can reach 6-8H, and the nano alumina transparent dispersion liquid is completely transparent, can be any aqueous or oily solvent, and can be used as various glass coating materials, jewels, precision instrument materials and the like.
The ball mill is a key device for crushing materials after the materials are crushed, and is mainly applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like. The ball mill can be divided into a lattice type and an overflow type according to different ore discharge modes, can be divided into a dry type ore grinding mode and a wet type ore grinding mode, is suitable for grinding various ores and other materials, and is widely applied to the industries of ore dressing, building materials, chemical industry and the like.
When processing production, need utilize the ball-milling device to grind the operation to aluminium oxide, grind aluminium oxide into powder, but the grinding ball in the ball-milling device grinds the in-process to aluminium oxide again, the striking friction of grinding ball and material can produce a large amount of heats, and the material that is ball-milled receives the heat capacity and easily adheres on the inner wall of feed cylinder, and the material also easily takes place to deteriorate because of being heated, and then influences the processingquality of material, consequently, technical personnel in the art provide a high-efficient type aluminium oxide powder refines and uses ball mill, with the problem that proposes in solving above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a high-efficient type alumina powder refines and uses ball mill has and carries out the in-process of ball-milling at the material, cools down simultaneously and dispels the heat to material and feed cylinder, and the cooling effect is more to the processingquality and the efficiency of material have been improved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient type alumina powder refines and uses ball mill, includes ball-milling feed cylinder and support frame, the ball-milling feed cylinder with support frame fixed connection, the inside of ball-milling feed cylinder is equipped with the ball-milling subassembly, the ball-milling subassembly is including cooling steel pipe, gear and a plurality of equidistant distribution's ball-milling mechanism, the cooling steel pipe with gear fixed connection, a plurality of ball-milling mechanism fixed mounting is in on the outer wall of cooling steel pipe, the gear is connected with the meshing of external drive gear, the transport chamber has been seted up on the cooling steel pipe, ball-milling mechanism includes grinding ball and connecting rod, the top and the bottom of ball-milling feed cylinder are fixed mounting respectively has a feed cylinder and.
Preferably, a plurality of auger rollers are fixedly mounted on the cooling steel pipe, and the auger rollers and the ball milling mechanisms are distributed in a cross manner.
Preferably, the auger roller is of a hollow structure, and the auger roller is communicated with the conveying cavity.
Preferably, a bearing is fixedly mounted on the support frame, the ball milling assembly penetrates through the bearing and the ball milling charging barrel, and the ball milling assembly is rotatably connected with the support frame through the bearing.
Preferably, the inner wall of the ball milling material barrel is provided with a cooling cavity, and the ball milling material barrel is provided with a water inlet and a water outlet which are communicated with the cooling cavity.
Preferably, the grinding balls and the connecting rod are both of hollow structures, and the conveying cavity is communicated with the grinding balls and the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the cooling chamber has been seted up on the inner wall of ball-milling feed cylinder, and set the ball-milling subassembly to hollow structure, carry out the grinding in-process at the material of ball-milling subassembly to ball-milling material section of thick bamboo inside, let in the cooling water to the inside of cooling chamber and ball-milling subassembly, can adsorb the back and discharge the outside with the heat that material ball-milling in-process produced through the cooling water that flows, thereby reach the effect of cooling, make the material at the grinding in-process, the accessible outside carries out dual cooling with inside, the cooling effect is better, prevent effectively that the material from being heated the adhesion on the inner wall of ball-milling material section of thick bamboo at the ball-milling in-process, and the material is heated and takes place the matter and becomes.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the ball milling assembly of the present invention;
fig. 4 is a schematic view of the flow of cooling water in the ball milling assembly of the present invention.
In the figure: 1. a ball milling charging barrel; 11. a feeding cylinder; 12. a discharging barrel; 13. a cooling chamber; 131. a water inlet; 132. a water outlet; 2. a support frame; 3. a ball milling assembly; 31. cooling the steel pipe; 311. a delivery lumen; 32. a gear; 33. a ball milling mechanism; 331. grinding balls; 332. a connecting rod; 34. a packing auger roller; 4. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a high-efficient type alumina powder refines and uses ball mill, including ball-milling feed cylinder 1 and support frame 2, ball- milling feed cylinder 1 and 2 fixed connection of support frame, the inside of ball-milling feed cylinder 1 is equipped with ball-milling subassembly 3, ball-milling subassembly 3 is including cooling steel pipe 31, gear 32 and a ball-milling mechanism 33 if a plurality of equidistant distribution, cooling steel pipe 31 and gear 32 fixed connection, gear 32 is connected with external drive gear engagement, cooling has been seted up on the steel pipe 31 and has been carried chamber 311, ball-milling mechanism 33 includes grinding ball 331 and connecting rod 332, and grinding ball 331 is hollow structure with connecting rod 332, and carry chamber 311 and grinding ball 331 and connecting rod 332 to be linked together.
In this embodiment: offered cooling chamber 13 on the inner wall of ball-milling feed cylinder 1, and set ball-milling subassembly 3 to hollow structure, carry out the grinding in-process at ball-milling subassembly 3 to the inside material of ball-milling material cylinder 1, let in the cooling water to cooling chamber 13 and ball-milling subassembly 3's inside, can adsorb the back and discharge outside with the heat that the material ball-milling in-process produced through the cooling water that flows, thereby reach the effect of cooling, make the material at the grinding in-process, the accessible outside carries out dual cooling with inside, the cooling effect is better, prevent effectively that the material from being heated the adhesion on ball-milling material cylinder 1's inner wall at the ball-milling in-process, and the material is heated and takes place the matter and change, and then influence the processingquality of material.
In fig. 1: ball-milling feed cylinder 1 and support frame 2, support frame 2 is used for supporting ball-milling material cylinder 1, ball- milling feed cylinder 1 and 2 fixed connection of support frame, fixed mounting has bearing 4 on the support frame 2, ball-milling subassembly 3 runs through bearing 4 and ball-milling feed cylinder 1, and ball-milling subassembly 3 rotates with support frame 2 through bearing 4 and is connected, ball-milling feed cylinder 1's top and bottom fixed mounting respectively have feed cylinder 11 and play feed cylinder 12, feed cylinder 11 is used for carrying the inside of ball-milling feed cylinder 1 with the material of treating processing, play feed cylinder 12 is used for the material discharge after will grinding, the material grinds the in-process, carry out the shutoff with feed cylinder 11 and play feed cylinder 12.
In fig. 2: the ball milling component 3 is arranged in the ball milling material barrel 1, the ball milling component 3 comprises a cooling steel pipe 31, a gear 32 and a plurality of ball milling mechanisms 33 which are distributed at equal intervals, the cooling steel pipe 31 is fixedly connected with the gear 32, the ball milling mechanisms 33 are meshed with an external driving gear, a conveying cavity 311 is formed in the cooling steel pipe 31, each ball milling mechanism 33 comprises a grinding ball 331 and a connecting rod 332, the grinding balls 331 and the connecting rods 332 are of hollow structures, the conveying cavity 311 is communicated with the grinding balls 331 and the connecting rods 332, after the gear 32 is meshed with the external driving gear, the external driving gear is started to drive the gear 32 to rotate, the gear 32 is driven to rotate due to the fact that the gear 32 is fixedly connected with the cooling steel pipe 31, the ball milling mechanisms 33 and the auger rollers 34 can be driven to rotate simultaneously, under the mutual extrusion of the grinding balls 331 and the inner wall of the ball milling material, cooling chamber 13 has been seted up to the inner wall of ball-milling feed cylinder 1, and set up water inlet 131 and delivery port 132 that are linked together with cooling chamber 13 on the ball-milling feed cylinder 1, carry the cooling chamber 13 of ball-milling feed cylinder 1 with external cooling water in through water inlet 131, at the in-process that flows, adsorb the outside heat of material, then arrange and send the outside to lower the temperature with the material outside.
In fig. 3 and 4: fixed mounting has a plurality of auger roller 34 on the cooling steel pipe 31, and auger roller 34 constructs 33 cross distribution with a plurality of ball mill, auger roller 34 is hollow structure, and auger roller 34 is linked together with transport chamber 311, under the effect of transport chamber 311, carry outside cooling water in connecting rod 332 and the grinding ball 331 of ball mill mechanism 33 through cooling steel pipe 31, then flow, can cool down the material is inside, under cooling chamber 13 and ball mill subassembly 3 mutually support, can carry out inside and outside dual cooling to the material of grinding in-process, the cooling effect is better, and auger roller 34 can be in the grinding process, stir and cut the material, crushing effect is better.
The utility model discloses a theory of operation and use flow: after the gear 32 is meshed with the external driving gear, the external driving gear is started, the gear 32 is driven to rotate, the gear 32 is fixedly connected with the cooling steel pipe 31, the cooling steel pipe 31 can be driven, the ball milling mechanism 33 and the auger roller 34 rotate in the ball milling material cylinder 1, materials in the ball milling material cylinder 1 are ground under the mutual extrusion of the grinding ball 331 and the inner wall of the ball milling material cylinder 1, the auger roller 34 can stir and shear the materials in the grinding process, the grinding effect is better, the cooling cavity 13 is formed in the inner wall of the ball milling material cylinder 1, a water inlet 131 and a water outlet 132 communicated with the cooling cavity 13 are formed in the ball milling material cylinder 1, external cooling water is conveyed into the cooling cavity 13 of the ball milling material cylinder 1 through the water inlet 131, heat outside the materials is absorbed in the flowing process and then is discharged to the outside, thereby cool down the material outside, under the effect of carrying chamber 311, carry connecting rod 332 and grinding ball 331 of ball-milling mechanism 33 with outside cooling water through cooling steel pipe 31 in, then flow, can cool down the material is inside, under cooling chamber 13 and ball-milling subassembly 3 mutually supporting, can carry out inside and outside dual cooling to the material of grinding in-process, the cooling effect is better, and auger roller 34 can be at the grinding in-process, stir and cut the material, crushing effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient type alumina powder refines and uses ball mill, includes ball-milling feed cylinder (1) and support frame (2), ball-milling feed cylinder (1) with support frame (2) fixed connection, its characterized in that: the inside of ball-milling feed cylinder (1) is equipped with ball-milling subassembly (3), ball-milling subassembly (3) are including cooling steel pipe (31), gear (32) and a ball-milling mechanism (33) if equidistant distribution, cooling steel pipe (31) with gear (32) fixed connection, a plurality of ball-milling mechanism (33) fixed mounting is in on the outer wall of cooling steel pipe (31), gear (32) are connected with the meshing of external drive gear, transport chamber (311) have been seted up on cooling steel pipe (31), ball-milling mechanism (33) are including grinding ball (331) and connecting rod (332), the top and the bottom of ball-milling feed cylinder (1) are fixed mounting respectively has feed cylinder (11) and play feed cylinder (12).
2. The ball mill for refining high-efficiency alumina powder according to claim 1, wherein: a plurality of auger rollers (34) are fixedly mounted on the cooling steel pipe (31), and the auger rollers (34) and the ball milling mechanisms (33) are distributed in a cross manner.
3. The ball mill for refining high-efficiency alumina powder according to claim 2, wherein: the packing auger roller (34) is of a hollow structure, and the packing auger roller (34) is communicated with the conveying cavity (311).
4. The ball mill for refining high-efficiency alumina powder according to claim 1, wherein: bearing (4) are fixedly installed on support frame (2), ball-milling subassembly (3) run through bearing (4) with ball-milling feed cylinder (1), and ball-milling subassembly (3) pass through bearing (4) with support frame (2) rotate and are connected.
5. The ball mill for refining high-efficiency alumina powder according to claim 1, wherein: the inner wall of the ball milling charging barrel (1) is provided with a cooling cavity (13), and the ball milling charging barrel (1) is provided with a water inlet (131) and a water outlet (132) which are communicated with the cooling cavity (13).
6. The ball mill for refining high-efficiency alumina powder according to claim 1, wherein: the grinding balls (331) and the connecting rod (332) are both hollow structures, and the conveying cavity (311) is communicated with the grinding balls (331) and the connecting rod (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809446.XU CN212441434U (en) | 2020-05-14 | 2020-05-14 | Efficient ball mill for refining alumina powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809446.XU CN212441434U (en) | 2020-05-14 | 2020-05-14 | Efficient ball mill for refining alumina powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441434U true CN212441434U (en) | 2021-02-02 |
Family
ID=74482704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020809446.XU Active CN212441434U (en) | 2020-05-14 | 2020-05-14 | Efficient ball mill for refining alumina powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441434U (en) |
-
2020
- 2020-05-14 CN CN202020809446.XU patent/CN212441434U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201862462U (en) | Vertical screw-stirring ore-grinding and floating integrated device | |
| CN107159403A (en) | A kind of mine reducing mechanism | |
| CN208824707U (en) | Milling device is used in a kind of manufacture of vitreous silica | |
| CN201423313Y (en) | Vertical grinding flotation machine | |
| CN207463295U (en) | A kind of acid dyes production disintegrating mechanism | |
| CN212441434U (en) | Efficient ball mill for refining alumina powder | |
| CN2912791Y (en) | Internal-water-cooling ball grinder | |
| CN111346694A (en) | Grinding device for producing high-strength quartz sand and grinding process thereof | |
| CN209124057U (en) | Planetary ball mill | |
| CN208554420U (en) | A kind of ball mill | |
| CN213791962U (en) | Ball-milling type sand making machine | |
| CN212663735U (en) | Traditional Chinese medicine ball mill for simultaneously crushing dry and wet materials | |
| CN2681820Y (en) | Continuous ball grinder for superfine grinding | |
| CN2390694Y (en) | Ball mill adapted to disintegrating waste hard alloy | |
| CN208018709U (en) | A kind of ball mill | |
| BR0210639B1 (en) | method for fine grinding of mineral particles. | |
| CN210496640U (en) | Horizontal sand mill with cooling function | |
| CN209576928U (en) | A kind of sanding apparatus of environment friendly biological agricultural chemicals suspension agent | |
| CN208679399U (en) | Mechanism is crushed and screened for Brown Alundum feedstock processing | |
| CN219494486U (en) | Ceramsite proppant rapid cooling device convenient for controlling feeding | |
| CN208824629U (en) | A kind of grinding rabbling mechanism of continous way ball milling tea milling device | |
| CN207899527U (en) | A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator | |
| CN208115865U (en) | A kind of urushoil frosted system | |
| CN206604581U (en) | A kind of ball mill water-cooling apparatus | |
| CN2316028Y (en) | Column type stirring mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |