CN201407891Y - rotary furnace for ball mill - Google Patents
rotary furnace for ball mill Download PDFInfo
- Publication number
- CN201407891Y CN201407891Y CN2009201851354U CN200920185135U CN201407891Y CN 201407891 Y CN201407891 Y CN 201407891Y CN 2009201851354 U CN2009201851354 U CN 2009201851354U CN 200920185135 U CN200920185135 U CN 200920185135U CN 201407891 Y CN201407891 Y CN 201407891Y
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- China
- Prior art keywords
- ball milling
- boiler tube
- baffle plate
- heating interval
- ball
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000000498 ball milling Methods 0.000 claims description 47
- 239000000463 material Substances 0.000 abstract description 20
- 238000001354 calcination Methods 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a rotary furnace for a ball mill, which comprises a furnace tube provided with a feeding system and a discharging system, wherein, a ball mill heating region and a conventional heating region are formed between the feeding system and the discharging system on the furnace tube. Materials are processed through repeated ball mill, mixing and calcination in the ball mill rotary furnace, so that the materials can mutually react fully, products characterized by stable quality and performance and higher performance figures can be formed finally, and the energy consumptionis lower.
Description
Technical field
The utility model relates to a kind of ball milling rotary furnace, and what be mainly used in fine chemistry industry, powder etc. adds hot preparation, redox reaction, the calcining preparation of processes such as mineral matter processing, refining, purification.
Background technology
The processing calcination process of fine chemistry industry, powder etc., in the middle of preparation in the past, all be that material carries out the single thermal synthesis that is subjected in body of heater, do not relate to the change of other performance, the problem of Cun Zaiing is that material fails fully to mix like this, and then hindered abundant reaction between the material, and its product is primary product just often, and product quality stability is poor, energy consumption index is than higher.
Existing Chinese patent (Chinese utility model patent ZL200720031819) has proposed the synthetic production equipment of a kind of material, material enters body of heater by feed system in this equipment, carry out single being heated, but its material flowing velocity in stove is uncontrollable, the material reaction time is difficult to control, and the products obtained therefrom homogeneity is poor.
Summary of the invention
The purpose of this utility model provides a kind of ball milling rotary furnace, makes material synthetic through repeatedly ball milling, mixing, calcining within it, thereby storeroom is fully reacted, and forms finally that capability and performance is stable, the performance indications high product, and energy consumption is lower simultaneously.
The technical solution of the utility model is: a kind of ball milling rotary furnace, comprise the boiler tube that is provided with feed system and discharge system, and described boiler tube is provided with ball milling heating interval and conventional heating interval between feed system and discharge system.
The further technical scheme of the utility model is: a kind of ball milling rotary furnace, comprise the boiler tube that is provided with feed system and discharge system, described rotary furnace can be closed or open type ball milling rotary furnace, and the cross section of boiler tube can be square, hexagon, all directions shape or circle; The boiler tube peripheral distribution has heating system to be used for to heating in the boiler tube, and described boiler tube is provided with ball milling heating interval and conventional heating interval between feed system and discharge system; Described boiler tube axially θ (0 °≤θ＜90 °) inclination is at a certain angle placed and rotation, described feed system and discharge system are located at the axial two ends of boiler tube respectively, be provided with some baffle plates in the described boiler tube with sieve aperture, described baffle plate is separated at least one group of ball milling heating interval and conventional heating interval vertically with boiler tube, be provided with ball-milling medium in the described ball milling heating interval, the shape of described ball-milling medium can be for spherical or cylindrical; It can be in metal, the pottery one or more, and size also can be single-size or multiple size.Space between sieve aperture on the described baffle plate and baffle plate and the boiler tube is less than the minimum diameter of ball-milling medium.Described ball milling heating interval is provided with some groups, is separated with conventional heating interval between between every adjacent two ball milling heating intervals.Described baffle plate is to be fixed on the one-piece type baffle plate in the boiler tube or some of being separately fixed in the boiler tube are spliced, and the gap between the adjacent screen piecemeal is less than the minimum diameter of ball-milling medium.
During work, described boiler tube axially tilts to place and rotation at a certain angle, material is motion from up to down in stove, entering the ball milling heating interval grinds, material is milled in the ball milling heating interval on one side to attenuate, Yi Bian mix, also carries out chemical reaction simultaneously, enter into conventional heating interval by the baffle plate of the material behind the ball milling by ball milling heating interval downstream and heat again, carry out chemical reaction.
The utility model advantage is:
1. the utility model makes material mix in calcination process fully.
2. the thin and material of the utility model raw meal particle size fully mixes, and the abundant reaction that helps material is synthetic, and the material sintering is abundant.
3. the utility model can effectively overcome the inhomogeneous adverse effect that causes of material, and the significantly reduction of homogeneity requirement to raw material reduces cost of material.
4. the properties of product that make of the utility model are stable, the performance indications height; Good processability, and can effectively control according to synthesis condition.Adopt this method, the product of synthesizing superfine powder fast, the reaction time is short, and energy consumption is few, and particle diameter is evenly distributed, and processing characteristics is good, and tap density is big, energy density per unit volume metric density height.
5. the utility model can effectively cut down the consumption of energy, and reduces production costs.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the front view of the utility model specific embodiment baffle plate.
Wherein: 1 feed system; 2 discharge systems; 3 boiler tubes; 4 ball milling heating intervals; 5 conventional heating intervals; 6 sieve apertures; 7 baffle plates; 71 one-piece type baffle plates; 72 piecemeals; 8 ball-milling mediums; 9 bases.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as depicted in figs. 1 and 2, a kind of hermetically sealed continous way ball milling rotary furnace of realizing accurate atmosphere control, comprise the boiler tube 3 that is provided with feed system 1 and discharge system 2, described boiler tube 3 is provided with ball milling heating interval 4 and conventional heating interval 5 between feed system 1 and discharge system 2.
Described boiler tube 3 axially at a certain angle cant angle theta (0 °≤θ＜90 °) be arranged on the base 9, boiler tube 3 peripheries are provided with the heater (not shown), boiler tube 3 can be around the rotation of its axis.Described feed system 1 and discharge system 2 are located at boiler tube 3 axial two ends respectively, be provided with some baffle plates 7 in the described boiler tube 3 with sieve aperture 6, described baffle plate 7 is separated at least one group of ball milling heating interval 4 and conventional heating interval 5 vertically with boiler tube 3, be provided with ball-milling medium 8 in the described ball milling heating interval, the space between sieve aperture 6 on the described baffle plate 7 and baffle plate 7 and the boiler tube 3 is less than the minimum diameter of ball-milling medium 8.
Described ball milling heating interval 4 is provided with some groups, is separated with conventional heating interval 5 between between every adjacent two ball milling heating intervals 4.
As shown in Figure 2, described boiler tube 8 is circular for the cross section, and described baffle plate 7 is the circular one-piece type baffle plate 71 corresponding with boiler tube 8 cross sections, and it is fixed on boiler tube 8 inside; The perhaps circle that is spliced for some fan-shaped piecemeals 72 of baffle plate 7, as shown in phantom in Figure 2, these some fan-shaped piecemeals 72 are individually fixed in the boiler tube 8, and the gap between adjacent screen 7 piecemeals is less than the minimum diameter of ball-milling medium 8.
Present embodiment only is a specific embodiment of the present utility model, is not used in to limit protection domain of the present utility model, and the replacement of any same or similar function that present embodiment is done is all in protection domain of the present utility model.
Material is synthetic through repeatedly ball milling, mixing, calcining in ball milling rotary furnace described in the utility model, the abundant haptoreaction of storeroom, and the reaction time is short, and reaction speed is fast, and energy consumption is few, forms finally that capability and performance is stable, the performance indications high product.
Claims (5)
1. a ball milling rotary furnace comprises the boiler tube (3) that is provided with feed system (1) and discharge system (2), it is characterized in that: described boiler tube (3) is provided with ball milling heating interval (4) and conventional heating interval (5) between feed system (1) and discharge system (2).
2. ball milling rotary furnace according to claim 1, it is characterized in that: described feed system (1) and discharge system (2) are located at axially two ends of boiler tube (3) respectively, be provided with some baffle plates (7) in the described boiler tube (3) with sieve aperture (6), described baffle plate (7) is separated at least one group of ball milling heating interval (4) and conventional heating interval (5) vertically with boiler tube (3), be provided with ball-milling medium (8) in the described ball milling heating interval, the space between sieve aperture (6) on the described baffle plate (7) and baffle plate (7) and the boiler tube (3) is less than the minimum diameter of ball-milling medium (8).
3. ball milling rotary furnace according to claim 2 is characterized in that: described ball milling heating interval (4) is provided with some groups, is separated with conventional heating interval (5) between between every adjacent two ball milling heating intervals (4).
4. according to claim 2 or 3 described ball milling rotary furnaces, it is characterized in that: described baffle plate (7) is for being fixed on the one-piece type baffle plate (71) in the boiler tube (8).
5. according to claim 2 or 3 described ball milling rotary furnaces, it is characterized in that: described baffle plate (7) comprises that the some piecemeals (72) that are separately fixed in the boiler tube (8) are spliced, and the gap between the adjacent screen piecemeal (72) is less than the minimum diameter of ball-milling medium (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201851354U CN201407891Y (en) | 2009-05-19 | 2009-05-19 | rotary furnace for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201851354U CN201407891Y (en) | 2009-05-19 | 2009-05-19 | rotary furnace for ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407891Y true CN201407891Y (en) | 2010-02-17 |
Family
ID=41678826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201851354U Expired - Fee Related CN201407891Y (en) | 2009-05-19 | 2009-05-19 | rotary furnace for ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407891Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986076A (en) * | 2010-12-02 | 2011-03-16 | 恒正科技（苏州）有限公司 | Ball milling rotary furnace with slurry jetting system and application thereof |
| CN101986072A (en) * | 2010-12-02 | 2011-03-16 | 恒正科技（苏州）有限公司 | Ball milling rotary furnace capable of feeding by adopting slurry jetting and application thereof |
| CN102136570A (en) * | 2010-12-02 | 2011-07-27 | 恒正科技（苏州）有限公司 | Method for preparing electrochemical active material |
| WO2012022264A1 (en) * | 2010-08-19 | 2012-02-23 | 恒正科技（苏州）有限公司 | Method for producing electrochemical active material |
| CN102494535A (en) * | 2011-12-02 | 2012-06-13 | 中国科学院过程工程研究所 | Roasting rotary kiln capable of preventing rings from forming and roasting method |
| CN103335509A (en) * | 2013-07-16 | 2013-10-02 | 山东奥诺能源科技有限公司 | Material weight increasing device of rotary dryer |
| CN104471033A (en) * | 2012-01-06 | 2015-03-25 | 碳佳有限公司（新加坡） | Method and apparatus for torrefaction of biomass materials |
| CN108195191A (en) * | 2015-11-27 | 2018-06-22 | 湖南鼎玖能源环境科技有限公司 | Segmented swings rotary furnace |
| CN110548475A (en) * | 2019-09-29 | 2019-12-10 | 宁波弗镁瑞环保科技有限公司 | Method for strengthening solid-solid conversion reaction process and rotary strengthening wet mixing reactor |
| WO2020081667A1 (en) * | 2018-10-16 | 2020-04-23 | The Quartz Corp Usa | Partition plates |
| CN111750664A (en) * | 2020-07-28 | 2020-10-09 | 赣州鼎盛炉业有限公司 | A rotary kiln with a heat shield |
| US10851007B1 (en) | 2019-08-06 | 2020-12-01 | Red Mud Enterprises Llc | System for processing Red Mud and method of processing Red Mud |
-
2009
- 2009-05-19 CN CN2009201851354U patent/CN201407891Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022264A1 (en) * | 2010-08-19 | 2012-02-23 | 恒正科技（苏州）有限公司 | Method for producing electrochemical active material |
| CN101986076A (en) * | 2010-12-02 | 2011-03-16 | 恒正科技（苏州）有限公司 | Ball milling rotary furnace with slurry jetting system and application thereof |
| CN101986072A (en) * | 2010-12-02 | 2011-03-16 | 恒正科技（苏州）有限公司 | Ball milling rotary furnace capable of feeding by adopting slurry jetting and application thereof |
| CN102136570A (en) * | 2010-12-02 | 2011-07-27 | 恒正科技（苏州）有限公司 | Method for preparing electrochemical active material |
| CN101986072B (en) * | 2010-12-02 | 2012-01-11 | 恒正科技（苏州）有限公司 | Ball milling rotary furnace fed by slurry jetting and application thereof |
| CN101986076B (en) * | 2010-12-02 | 2012-10-10 | 恒正科技（苏州）有限公司 | Ball milling rotary furnace with slurry jetting system and application thereof |
| CN102494535A (en) * | 2011-12-02 | 2012-06-13 | 中国科学院过程工程研究所 | Roasting rotary kiln capable of preventing rings from forming and roasting method |
| CN104471033A (en) * | 2012-01-06 | 2015-03-25 | 碳佳有限公司（新加坡） | Method and apparatus for torrefaction of biomass materials |
| CN104471033B (en) * | 2012-01-06 | 2017-06-27 | 碳佳有限公司（新加坡） | Method and apparatus for drying biological material |
| CN103335509A (en) * | 2013-07-16 | 2013-10-02 | 山东奥诺能源科技有限公司 | Material weight increasing device of rotary dryer |
| CN108195191A (en) * | 2015-11-27 | 2018-06-22 | 湖南鼎玖能源环境科技有限公司 | Segmented swings rotary furnace |
| CN108195191B (en) * | 2015-11-27 | 2019-07-12 | 湖南鼎玖能源环境科技股份有限公司 | Segmented swings rotary furnace |
| WO2020081667A1 (en) * | 2018-10-16 | 2020-04-23 | The Quartz Corp Usa | Partition plates |
| US10851007B1 (en) | 2019-08-06 | 2020-12-01 | Red Mud Enterprises Llc | System for processing Red Mud and method of processing Red Mud |
| CN110548475A (en) * | 2019-09-29 | 2019-12-10 | 宁波弗镁瑞环保科技有限公司 | Method for strengthening solid-solid conversion reaction process and rotary strengthening wet mixing reactor |
| CN111750664A (en) * | 2020-07-28 | 2020-10-09 | 赣州鼎盛炉业有限公司 | A rotary kiln with a heat shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU INDUSTRIAL PARK RIGAO ENERGY TECHNOLOGY CO. Free format text: FORMER OWNER: NANOCHEM SYSTEMS (SUZHOU) CO., LTD. Effective date: 20150106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215151 SUZHOU, JIANGSU PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: Suzhou City, Jiangsu province 215000 Industrial Park Suzhou Huahong Street No. 29 Patentee after: Suzhou Industrial Park day high-energy source Science and Technology Ltd. Address before: Hu Shu Jin Zhi Lu Suzhou District Kansai Jiangsu province 215151 City No. 18 Building No. 3 Patentee before: NanoChem Systems (Suzhou) Co., Ltd. |
|
| 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: 20100217 Termination date: 20180519 |