CN107421321A - Lithium battery powder sintering external-heating rotary kiln - Google Patents
Lithium battery powder sintering external-heating rotary kiln Download PDFInfo
- Publication number
- CN107421321A CN107421321A CN201710743632.0A CN201710743632A CN107421321A CN 107421321 A CN107421321 A CN 107421321A CN 201710743632 A CN201710743632 A CN 201710743632A CN 107421321 A CN107421321 A CN 107421321A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- heating
- support
- lithium battery
- rotary kiln
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 title claims abstract description 16
- 238000005245 sintering Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/24—Seals between rotary and stationary parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/16—Particulate material, e.g. comminuted scrap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/04—Sintering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention belongs to Thermal Equipment technical field, it is related to a kind of lithium battery powder sintering external-heating rotary kiln, including support, rotated on support and cylinder is set, cylinder is rotated by the transmission mechanism driving installed in frame, cylinder feed end connects feeding mechanism, and drum surface sets heating compartment, heating compartment inwall arrangement heating element heater；Feed end sealing structure is set between cylinder feed end and feeding mechanism, and cylinder discharge end sets sealing structure for discharge end.Product structure of the present invention is simple, rationally ingenious, the shortcomings that existing for existing product carries out specific aim improvement, so that product structure is simplified, by designing support and barrel body rotation being arranged on support and heating compartment is set on the outside of cylinder, the complexity of complete equipment can be reduced, ensure that equipment operation is reliable and stable, failure is few.
Description
Technical field
The invention belongs to Thermal Equipment technical field, is related to a kind of lithium battery powder sintering external-heating rotary kiln.
Background technology
Rotary kiln is the important Thermal Equipment of alumina producer, cement plant and other chemical metallurgies.Rotary kiln includes cylinder
With the sealing structure for being separately fixed at cylinder both ends.It is complicated to be presently used for the rotary structure of lithium battery powder sintering, in work
When making, heat scatters and disappears larger, and the efficiency of heating surface is relatively low.
The content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of lithium battery powder sintering external-heating rotary kiln, the rotary structure
Advantages of simple, the efficiency of heating surface are high
According to technical scheme：A kind of lithium battery powder sintering external-heating rotary kiln, including support, rotate on support
Cylinder is set, and cylinder is rotated by the transmission mechanism driving installed in frame, cylinder feed end connection feeding mechanism, its feature
It is：Drum surface sets heating compartment, heating compartment inwall arrangement heating element heater；Set between cylinder feed end and feeding mechanism
Feed end sealing structure is put, cylinder discharge end sets sealing structure for discharge end.
As a further improvement on the present invention, it is used to support on the support to rotate at cylinder and support roller, drum surface is set
Support wheel is installed, the support wheel is supported on support roller.
As a further improvement on the present invention, the feeding mechanism is screw feeder.
As a further improvement on the present invention, the transmission mechanism includes the motor cabinet being installed on support, motor
Driving wheel, MULTILAYER COMPOSITE drum surface installation driven pulley are installed, driven pulley sets chain with tensioning on driving wheel on one output shaft
Bar or driven pulley are engaged with driving wheel by tooth form.
As a further improvement on the present invention, the transmission mechanism is arranged at cylinder close to feed end side.
As a further improvement on the present invention, the feed end sealing structure, sealing structure for discharge end include seal washer
As a further improvement on the present invention, the heating element heater is heating wire.
As a further improvement on the present invention, the heating compartment includes the subdivision knot that two panels pairing is connected to drum surface
The casing of structure.
The technical effects of the invention are that：Product structure of the present invention is simple, rationally ingenious, for being lacked existing for existing product
Point carry out specific aim improvement so that product structure simplify, by design support and by barrel body rotation be arranged on support and
Heating compartment is set on the outside of cylinder, the complexity of complete equipment can be reduced, it is ensured that equipment operation is reliable and stable, and failure is few.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
In Fig. 1, including support 1, transmission mechanism 2, motor 2-1, electrode tip holder 2-2, driving wheel 2-3, driven pulley 2-4,
Feeding mechanism 3, feed end sealing structure 4, cylinder 5, support wheel 6, support roller 7, heating compartment 8, heating element heater 9, discharge end sealing
Structure 10 etc..
As shown in figure 1, the present invention is a kind of lithium battery powder sintering external-heating rotary kiln, including support 1, on support 1
Rotate and cylinder 5 is set, cylinder 5 is rotated by the driving of transmission mechanism 2 installed in frame 1, the feed end of cylinder 5 connection charger
Structure 3, the surface of cylinder 5 set heating compartment 8, the inwall of heating compartment 8 arrangement heating element heater 9；The feed end of cylinder 5 and feeding mechanism 3
Between feed end sealing structure 4 is set, the discharge end of cylinder 5 sets sealing structure for discharge end 10.
It is used to support on support 1 to rotate at cylinder 5 and support roller 7 is set, the surface of cylinder 5 installation support wheel 6, the support wheel 6
It is supported on support roller 7.
Feeding mechanism 3 is screw feeder.
Transmission mechanism 2 includes the motor cabinet 2-2 being installed on support 1, is installed actively on the 2-1 of motor one output shaft
Take turns 2-3, the surface of MULTILAYER COMPOSITE cylinder 5 installation driven pulley 2-4, driven pulley 2-4 and driving wheel 2-3 on tensioning setting chain or from
Driving wheel 2-4 is engaged with driving wheel 2-3 by tooth form.
Transmission mechanism 2 is arranged at cylinder 5 close to feed end side.
The feed end sealing structure 4, sealing structure for discharge end 10 include seal washer.
Heating element heater 9 is heating wire.
Heating compartment 8 includes the casing that two panels pairing is connected to the subdivision structure on the surface of cylinder 5.
The course of work of the present invention is as follows：Product of the present invention carries out charging operation at work, by feeding mechanism 3, enters
Material is delivered in cylinder 5 by material mechanism 3, and transmission mechanism 2 drives cylinder cylinder 5 to be rotated, and material is in cylinder 5 while turning
It is dynamic, while the material in cylinder 5 is heated by heating compartment 8, the uniform rotation of cylinder 5 make it that the material in cylinder 5 is equal
Uniform flow moves, and realizes the heating effect of material uniform high-efficiency.
Claims (8)
1. a kind of lithium battery powder sintering external-heating rotary kiln, including support（1）, support（1）Upper rotate sets cylinder（5）,
Cylinder（5）By frame（1）The transmission mechanism of upper installation（2）Driving is rotated, cylinder（5）Feed end connects feeding mechanism（3）,
It is characterized in that：Cylinder（5）Surface sets heating compartment（8）, heating compartment（8）Inwall arranges heating element heater（9）；Cylinder（5）
Feed end and feeding mechanism（3）Between set feed end sealing structure（4）, cylinder（5）Discharge end sets sealing structure for discharge end
（10）.
2. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The support（1）On
For supporting cylinder（5）Place, which rotates, sets support roller（7）, cylinder（5）Surface is installed by support wheel（6）, the support wheel（6）It is supported in
Support roller（7）On.
3. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The feeding mechanism
（3）For screw feeder.
4. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The transmission mechanism
（2）Including being installed on support（1）On motor cabinet（2-2）, motor one（2-1）Output shaft on driving wheel is installed（2-3）,
MULTILAYER COMPOSITE cylinder（5）Surface is installed by driven pulley（2-4）, driven pulley（2-4）With driving wheel（2-3）It is upper tensioning set chain or
Driven pulley（2-4）With driving wheel（2-3）Engaged by tooth form.
5. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The transmission mechanism
（2）It is arranged at cylinder（5）Close to feed end side.
6. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The feed end sealing
Structure（4）, sealing structure for discharge end（10）Including seal washer.
7. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The heating element heater
（9）For heating wire.
8. lithium battery powder sintering external-heating rotary kiln as claimed in claim 1, it is characterised in that：The heating compartment
（8）Cylinder is connected to including two panels pairing（5）The casing of the subdivision structure on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743632.0A CN107421321A (en) | 2017-08-25 | 2017-08-25 | Lithium battery powder sintering external-heating rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743632.0A CN107421321A (en) | 2017-08-25 | 2017-08-25 | Lithium battery powder sintering external-heating rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107421321A true CN107421321A (en) | 2017-12-01 |
Family
ID=60434450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710743632.0A Pending CN107421321A (en) | 2017-08-25 | 2017-08-25 | Lithium battery powder sintering external-heating rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917386A (en) * | 2018-05-24 | 2018-11-30 | 荆门市格林美新材料有限公司 | A kind of high-temperature roasting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1367365A (en) * | 2001-09-19 | 2002-09-04 | 冯建明 | Rotary kiln with resistor furnace for heating and calcining kaolin |
| CN201508106U (en) * | 2009-09-04 | 2010-06-16 | 西安三瑞实业有限公司 | Rotary calciner for producing alumina |
| CN203657436U (en) * | 2013-12-20 | 2014-06-18 | 中节能六合天融环保科技有限公司 | Rotary kiln for electrical heating experiment for pyrolysis of Mg-desulfurization by-product magnesium sulfite |
| CN207280176U (en) * | 2017-08-25 | 2018-04-27 | 江苏凤谷节能科技有限公司 | Lithium battery powder sintering external-heating rotary kiln |
-
2017
- 2017-08-25 CN CN201710743632.0A patent/CN107421321A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1367365A (en) * | 2001-09-19 | 2002-09-04 | 冯建明 | Rotary kiln with resistor furnace for heating and calcining kaolin |
| CN201508106U (en) * | 2009-09-04 | 2010-06-16 | 西安三瑞实业有限公司 | Rotary calciner for producing alumina |
| CN203657436U (en) * | 2013-12-20 | 2014-06-18 | 中节能六合天融环保科技有限公司 | Rotary kiln for electrical heating experiment for pyrolysis of Mg-desulfurization by-product magnesium sulfite |
| CN207280176U (en) * | 2017-08-25 | 2018-04-27 | 江苏凤谷节能科技有限公司 | Lithium battery powder sintering external-heating rotary kiln |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917386A (en) * | 2018-05-24 | 2018-11-30 | 荆门市格林美新材料有限公司 | A kind of high-temperature roasting device |
| CN108917386B (en) * | 2018-05-24 | 2019-08-20 | 荆门市格林美新材料有限公司 | A kind of high-temperature roasting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |