CN108917386A - A kind of high-temperature roasting device - Google Patents
A kind of high-temperature roasting device Download PDFInfo
- Publication number
- CN108917386A CN108917386A CN201810509427.2A CN201810509427A CN108917386A CN 108917386 A CN108917386 A CN 108917386A CN 201810509427 A CN201810509427 A CN 201810509427A CN 108917386 A CN108917386 A CN 108917386A
- Authority
- CN
- China
- Prior art keywords
- firing chamber
- bearing tube
- roller
- roasting
- gear
- 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.)
- Granted
Links
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
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
-
- 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
-
- 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
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
- F27B2007/027—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with more than one drum
-
- 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
- F27B2007/268—Details of the motor or the pinions
Abstract
The present invention is suitable for high-temperature heating equipment field,There is provided a kind of high-temperature roasting device includes firing chamber,Multiple rows of horizontally disposed roller in pairs is fixed in firing chamber,A bearing tube is placed on every pair roller barrel,Roast the driving device driving roller rotation of outdoor mounted,Bearing tube is driven at the uniform velocity to rotate with certain speed,So that the mixed material contained in roller is heated evenly,The support frame being arranged outside the front side wall of firing chamber,Convenient for completing roasting process rear support roller removal replacement material,When material, which has replaced needs, carries out material roasting next time,Mobile dividing plate is to the closed state of through-hole,Play the role of isolation to entire heating space,Be conducive to improve the thermal efficiency,Reduce the loss that heat sheds,The push-and-pull component control bearing tube of the rear wall setting of firing chamber is moved forward and backward,The transmission device under hot environment can be substituted,Reduce equipment consume,Producers are facilitated to replace material.
Description
Technical field
The invention belongs to industrial feeding device field more particularly to a kind of high-temperature roasting devices.
Background technique
Anode material of lithium battery such as cobalt acid lithium, LiMn2O4, lithium nickelate, LiFePO 4, lithium vanadate synthesis process in
Need to carry out high-temperature roasting, concrete operations are to be uniformly mixed lithium salts and other metal salts according to a certain percentage, are packed into high temperature resistant
Container (such as crucible) in, be placed in roasting a period of time in high temperature furnace.Mixed material is generally adopted by static roasting mode,
Heating source is generally fixed to furnace interior, for the different containers for containing material, the limit being unevenly distributed by heat in heating space
System, the heated situation for containing different direction of the container of material in high temperature furnace cannot be consistent, therefore be easy to exist heated
Non-uniform problem.For same container, since the material in container remains static, it is in peripheral position and centre bit
Set, the heated situation of surface location and interior location material is also difficult unanimously, therefore will cause the positive electrode physics after roasting,
It is uneven in chemical property.Additional mixing material contains the container needs of material in the process for carrying out entire high-temperature roasting
It ceaselessly replaces, automated production low efficiency.
Summary of the invention
In view of the above problems, the purpose of the present invention is to provide a kind of high-temperature roasting devices, it is intended to solve existing high temperature roasting
Uneven heating is even when burning device roasting, collects the cumbersome technical problem of product process.
A kind of high-temperature roasting device, including firing chamber are fixed with multiple rows of horizontally disposed roller in pairs in the firing chamber,
A bearing tube is placed on every pair roller barrel, the top and bottom for roasting chamber interior walls are equipped with heating device, outside the firing chamber
The driving device for driving the roller rotation is installed, the upper and lower ends outside the front side wall of the firing chamber are equipped with sliding slot, institute
It states and partition is set in sliding slot, be provided with and the matched through-hole of bearing tube size, institute on the front side wall and partition of the firing chamber
It states to be equipped with outside through-hole and is also equipped with push-and-pull component outside with the carrying matched support frame of barrel shape, the rear wall of the firing chamber,
The push-and-pull component include with the axial parallel slideway of the bearing tube, be provided with vertical push-pull rod in the slideway, it is described
More horizontal cross bars are installed on push-pull rod, the horizontal cross bar and the bearing tube correspond, and every horizontal cross bar
End passes through the rear wall of the firing chamber and installs magnet block, and the magnet block is located at the rear of corresponding bearing tube.
Preferably, one end of the roller is extend out to outside the rear wall of the firing chamber and axis is fixed with transmission gear,
The driving device includes ratio wheel and synchromesh gear, and the number of the synchromesh gear is identical as the number of rows of the roller, described
Synchromesh gear includes front gear and backgear, the first driving chain is cased between the front gear and the transmission gear of every row, respectively
The second driving chain is cased between the backgear of row and the ratio wheel.
Preferably, the side of the partition is provided with c-type pull rod.
The beneficial effects of the invention are as follows：A kind of high-temperature roasting device provided by the invention includes firing chamber, is consolidated in firing chamber
Surely there is multiple rows of horizontally disposed roller in pairs, be placed with a bearing tube on every pair roller barrel, roast the driving device of outdoor mounted
Driving roller rotation, drives bearing tube at the uniform velocity to rotate with certain speed, so that the mixed material contained in roller is heated equal
Support frame that is even, being arranged outside the front side wall of firing chamber works as object convenient for completing roasting process rear support roller removal replacement material
When expecting that the good needs of replacement carry out material roasting next time, mobile dividing plate to the closed state of through-hole plays entire heating space
The effect of isolation is conducive to improve the thermal efficiency, reduces the loss that heat sheds, the push-and-pull component of the rear wall setting of firing chamber
It controls bearing tube to be moved forward and backward, the transmission device under hot environment can be substituted, reduce equipment consume, facilitate producers
Replace material.
Detailed description of the invention
Fig. 1 is a kind of front cross-sectional structure chart of high-temperature roasting device provided in an embodiment of the present invention；
Fig. 2 is a kind of side view of high-temperature roasting device provided in an embodiment of the present invention；
Fig. 3 is the structure chart of partition provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As depicted in figs. 1 and 2, a kind of high-temperature roasting device, including firing chamber 1, be fixed in the firing chamber 1 it is multiple rows of at
To horizontally disposed roller 2, a bearing tube 3 is placed on every pair roller barrel, the top and bottom of 1 inner wall of firing chamber, which are equipped with, to be added
Thermal 4, is equipped with the driving device 5 for driving the roller rotation outside the firing chamber, outside the front side wall of the firing chamber 1
Upper and lower ends are equipped with sliding slot 6, and partition 7 is arranged in the sliding slot 6, are provided on the front side wall and partition 7 of the firing chamber 1 and institute
The matched through-hole 8 of 3 size of bearing tube is stated, is equipped with outside the through-hole 8 and the carrying matched support frame 9 of barrel shape, the roasting
Push-and-pull component 10 is also equipped with outside the rear wall of room 1, the push-and-pull component 10 includes and the axial parallel slideway of the bearing tube 3
101, vertical push-pull rod 102 is provided in the slideway 101, and more horizontal cross bars 103 are installed on the push-pull rod 102,
The horizontal cross bar 103 is corresponded with the bearing tube 3, and the end of every horizontal cross bar 103 passes through the firing chamber
Rear wall simultaneously installs magnet block 104, and the magnet block 104 is located at the rear of corresponding bearing tube 3.
Partition is pulled first, is aligned the through-hole on partition with the through-hole outside firing chamber's front side wall, is pushed away using push-and-pull component
Bearing tube on dynamic roller, until bearing tube is located on support frame, the setting of support frame is convenient for completing roasting process rear support
Roller removes replacement material or is convenient for subsequent cooling down operation, and the push-and-pull component control bearing tube of setting is moved forward and backward, and can replace
Subrogate the transmission device under hot environment, reduces equipment consume, facilitate producers to replace material, open the one of bearing tube
A certain amount of mixed material to be roasted is added in end thereto, closes bearing tube, lives bearing tube by magnet block magnetic, pull back
Dynamic push-and-pull component, completely returns to bearing tube in high-temperature roasting device, and the magnet block is preferably electromagnet, bearing tube retract to
After in high-temperature roasting device, electromagnet power-off, bearing tube is detached from electromagnet.The partition outside firing chamber's front side wall is moved at this time, is made
Partition blocks the through-hole outside firing chamber's front side wall completely, plays the role of isolation to entire heating space in this way, is conducive to mention
High thermal efficiency reduces the loss that heat sheds, then starts heating device, sufficiently high temperature is generated in high-temperature roasting device
Material in bearing tube is roasted, while being powered to driving device, driving device driving roller rotation, roller drives carrying
Cylinder certain speed uniform rotation, when roasting after a certain period of time, pulls this ensure that the mixed material in bearing tube is heated evenly
Partition is aligned the through-hole on partition with the through-hole outside firing chamber's front side wall, releases bearing tube to support frame using push-and-pull component
On, the process for carrying out subsequent cooling and collecting product of roasting, this completes the operations of batch materials roasting, improve
Roast efficiency and quality.
As a kind of specific structure of the driving device, as shown in Fig. 2, one end of the roller 2 extend out to the roasting
It burns outside the rear wall of room 1 and axis is fixed with transmission gear 11, the driving device 5 includes ratio wheel 12 and synchromesh gear 13,
The number of the synchromesh gear 13 is identical as the number of rows of the roller 2, and the synchromesh gear 13 includes front gear 131 and backgear
132, the first driving chain 14 is cased between the front gear 131 and the transmission gear 11 of every row, the backgear 132 respectively arranged and institute
It states and is cased with the second driving chain 15 between ratio wheel 12.It can very easily be controlled by setting driving chain and corresponding gear
Multiple rollers rotate simultaneously, keep the consistency of bearing tube rotation, advantageously ensure that the mixed material heating status of the inside is identical.
As a kind of preferred structure of the high-temperature roasting device, as shown in figure 3, the side of the partition is provided with c-type
Pull rod 16.Facilitate operator's mobile dividing plate, reduces dangerous to the direct contact bring of high-temperature service.
In conclusion a kind of high-temperature roasting device provided by the invention, provides for the high―temperature nuclei roasting of positive electrode
A kind of dynamic roasting mode, reduces that the thermal efficiency in the prior art is low, and energy waste is big, the problem of product uniformity difference, together
When can substitute the transmission device under hot environment, reduce equipment consume, reduce equipment cost, producers is facilitated to replace
Material improves safety coefficient.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of high-temperature roasting device, which is characterized in that including firing chamber, multiple rows of pairs of level is fixed in the firing chamber and is set
The roller set is placed with a bearing tube on every pair roller barrel, and the top and bottom for roasting chamber interior walls are equipped with heating device, described
The driving device for driving the roller rotation is installed, the upper and lower ends outside the front side wall of the firing chamber are equipped with outside firing chamber
Sliding slot, the sliding slot is interior to be arranged partition, is provided on the front side wall and partition of the firing chamber matched with the bearing tube size
Through-hole, the through-hole are equipped with outside and carry the matched support frame of barrel shape, be also equipped with and push away outside the rear wall of the firing chamber
Draw component, the push-and-pull component include with the axial parallel slideway of the bearing tube, be provided with vertical push-and-pull in the slideway
Bar is equipped with more horizontal cross bars on the push-pull rod, and the horizontal cross bar and the bearing tube correspond, and every level
The end of cross bar passes through the rear wall of the firing chamber and installs magnet block, after the magnet block is located at corresponding bearing tube
Side.
2. a kind of high-temperature roasting device as described in claim 1, which is characterized in that one end of the roller extend out to the roasting
It burns outside the rear wall of room and axis is fixed with transmission gear, the driving device includes ratio wheel and synchromesh gear, the synchronization
The number of gear is identical as the number of rows of the roller, and the synchromesh gear includes front gear and backgear, the front gear and every
It is cased with the first driving chain between the transmission gear of row, is cased with the second transmission chain between the backgear and the ratio wheel respectively arranged
Item.
3. a kind of high-temperature roasting device as claimed in claim 2, which is characterized in that the side of the partition is provided with c-type drawing
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509427.2A CN108917386B (en) | 2018-05-24 | 2018-05-24 | A kind of high-temperature roasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509427.2A CN108917386B (en) | 2018-05-24 | 2018-05-24 | A kind of high-temperature roasting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108917386A true CN108917386A (en) | 2018-11-30 |
| CN108917386B CN108917386B (en) | 2019-08-20 |
Family
ID=64404287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509427.2A Active CN108917386B (en) | 2018-05-24 | 2018-05-24 | A kind of high-temperature roasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917386B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935240A (en) * | 2022-04-14 | 2022-08-23 | 佛山市集尚美格酒店设备制造有限公司 | Intelligent hidden type cold and hot dish dual-function display vehicle and intelligent control system thereof |
| CN117053567A (en) * | 2023-10-11 | 2023-11-14 | 山西聚贤石墨新材料有限公司 | Roasting device and roasting method for graphite electrode production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099865A (en) * | 1994-06-21 | 1995-03-08 | 王可杭 | Shell burning stove |
| CN202188743U (en) * | 2011-07-19 | 2012-04-11 | 荆门市格林美新材料有限公司 | Superfine powder reduction furnace |
| JP2012117722A (en) * | 2010-11-30 | 2012-06-21 | Noritake Co Ltd | External heating rotary kiln |
| CN107421321A (en) * | 2017-08-25 | 2017-12-01 | 江苏凤谷节能科技有限公司 | Lithium battery powder sintering external-heating rotary kiln |
-
2018
- 2018-05-24 CN CN201810509427.2A patent/CN108917386B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099865A (en) * | 1994-06-21 | 1995-03-08 | 王可杭 | Shell burning stove |
| JP2012117722A (en) * | 2010-11-30 | 2012-06-21 | Noritake Co Ltd | External heating rotary kiln |
| CN202188743U (en) * | 2011-07-19 | 2012-04-11 | 荆门市格林美新材料有限公司 | Superfine powder reduction furnace |
| CN107421321A (en) * | 2017-08-25 | 2017-12-01 | 江苏凤谷节能科技有限公司 | Lithium battery powder sintering external-heating rotary kiln |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935240A (en) * | 2022-04-14 | 2022-08-23 | 佛山市集尚美格酒店设备制造有限公司 | Intelligent hidden type cold and hot dish dual-function display vehicle and intelligent control system thereof |
| CN117053567A (en) * | 2023-10-11 | 2023-11-14 | 山西聚贤石墨新材料有限公司 | Roasting device and roasting method for graphite electrode production |
| CN117053567B (en) * | 2023-10-11 | 2023-12-15 | 山西聚贤石墨新材料有限公司 | Roasting device and roasting method for graphite electrode production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108917386B (en) | 2019-08-20 |
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