CN105107441B - rotary battery material heating kettle - Google Patents
rotary battery material heating kettle Download PDFInfo
- Publication number
- CN105107441B CN105107441B CN201510568626.7A CN201510568626A CN105107441B CN 105107441 B CN105107441 B CN 105107441B CN 201510568626 A CN201510568626 A CN 201510568626A CN 105107441 B CN105107441 B CN 105107441B
- Authority
- CN
- China
- Prior art keywords
- kettle
- tank
- shell body
- heating kettle
- heating
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention provides a rotary battery material heating kettle. The rotary battery material heating kettle comprises an outer shell which is supported by an outer shell bracket, wherein a kettle tank body is arranged inside the outer shell and is driven to rotate by a kettle tank driving device, one side of the outer shell is also provided with a tank body inclining device, and the lower part of the outer shell is connected with a low-noise draught fan capable of rapidly cooling the kettle tank body through a pipeline. According to the rotary battery material heating kettle, a rotary device, an automatic inclined material discharging device and an automatic material feeding device are adopted, and compared with the traditional material heating device, the rotary battery material heating kettle has the advantages that the material sintering time is greatly shortened, the energy saving property of the device is added, the superiority of the material performance is well guaranteed, and the production efficiency is greatly improved.
Description
Technical field
The present invention relates to country save can reduce discharging, the corollary equipment that new forms of energy are heated, a kind of especially rotary type battery material
Material heating kettle, specifically a kind of rotary type battery material heating kettle for lithium cell cathode material.
Background technology
Lithium battery is to apply optimal and most promising green energy resource industry, and lithium cell cathode material is most main
Raw graphite alkene is wanted to be a kind of more new material of Recent study, Graphene is a kind of graphite material of monoatomic layer thickness
Material, with unique two-dimensional structure and excellent electricity Yao mechanics and thermal property.Preferable its all carbon atom of Graphene
Surface is exposed to, is real superficiality solid, there is the specific surface area with super large good electric conductivity and multiplying power to lead
Hot property, is applied in lithium ion battery negative material, can increase substantially the capacitance and big multiplying power of negative material
Charge-discharge performance, is very promising energy storage material, and heating kettle is that requisite heating sets in the raw material heating in lithium battery
Standby, current heating kettle temperature-controlled precision is low, operating efficiency, fuel consumption high, the noise that equipment operation is produced and pernicious gas are high
In national standard index.
The content of the invention
In order to solve the above problems, the invention provides a kind of rotary type battery material heating kettle, the heating kettle is from excellent
Material makes, it is ensured that the temperature-controlled precision of complete equipment is high, and high working efficiency, fuel consumption are low, the noise that equipment operation is produced
And the discharge index of pernicious gas is less than national standard, higher than domestic, other battery materials add the robustness of this heating kettle
The durable level of heat, manufactures superior, practical, safe, reliable.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention is a kind of rotary type battery material heating kettle, including the shell body being supported by outer casing stand, outside
Kettle tank is provided with housing, kettle tank is driven by kettle tank driving means and rotated, kettle tank driving means include arranging props up
The left support roller and right support roller of support kettle tank, is provided with cycloid speed reducer in the side of kettle tank, and cycloid speed reducer is by set
Cylinder roller chain, minor sprocket, big sprocket wheel and scroll wheel drive kettle tank to rotate, and are also associated with subtracting cycloid on cycloid speed reducer
Fast machine carries out the frequency converter of speed governing, is additionally provided with Tank tilting device in the side of shell body, and Tank tilting device is included outside
Before and after housing, both sides are provided with the axle being arranged on shell body on outer casing stand, pass through shaft coupling on the axle of side shell body
Device is connected with worm and gear right angle reductor, and being connected with by pipeline in the lower section of shell body carries out fast cooling to kettle tank
Low-noise fan.
Further improvement of the present invention is：Chilled water unit, cooling water are respectively arranged with the left and right sides of shell body
Device includes the sealing shroud arm at the two ends of the shell body for being arranged on heating kettle, is provided with outer on the outside of sealing shroud arm
The cooling chamber that cover plate and gland are compressed, on the outside of cooling chamber is provided with outer casing of cooling chamber, is provided with the outside of sealing shroud arm
The ball bearing for avoiding cooling device as heating kettle is rotated and rotating, is additionally provided with placement between cooling chamber and sealing shroud arm
The oil immersion packing that hot gas in heating kettle is flowed out from gap.
Further improvement of the present invention is：Outer case inside is provided with the stove by made by alumina silicate fibre folded piece
Lining, furnace lining heat resisting steel riveting component is fixed on shell body after being compressed, and on furnace lining, ceramic screw rod is provided with siderochrome
Aluminium resistive band is coiled into wavy heating element heater.
Further improvement of the present invention is：Tank tilting device makes 20 ° of the heating kettle updip, has a down dip 60 °.
Further improvement of the present invention is：The side of kettle tank is feed pipe, and the opposite side of kettle tank is
Pipe material, the pipe diameter of feed pipe are more than φ 450mm, and the pipe diameter of discharge pipe is more than φ 240mm, feed pipe and
The thickness of discharge pipe is 15mm.
Further improvement of the present invention is：On shell body, the side of heating kettle discharge end be provided with mat.
Further improvement of the present invention is：Temperature regulating device is additionally provided with shell body.
Further improvement of the present invention is：Kettle tank is cylindrical shape, the vertical line inverse time of cylinder internal diameter circumferentially tangent line
Pin deflects 15 °, is uniformly distributed 12 pieces of plate washers of setting in kettle tank.
Further improvement of the present invention is：Shell body is welded by shaped steel, sheet material.
The invention has the beneficial effects as follows：The rotary type battery material heating kettle can meet battery material production process for a long time
In continuation, due to battery class, certain needs the accumulation of heating material stronger, easily produces caking, originally set in heating process
It is standby that automatic rotating device is installed, the function that heating kettle is rotated in heating can be realized；As the output of product is increased, kettle tank
Interior raw material can form similar pitch class state after uniform temperature is heated to, and the equipment is convenient for discharging, can implement automatically to incline
Tiltedly, greatly lower the labour intensity of workman, realize self-emptying；Feeding device is mechanical ascending and descending structure, due to the raw material
Early stage dust it is larger, simple charging method can greatly improve operating efficiency.Heating whirligig is non-during equipment is designed
Often important link, the quality of verticity directly affect the uniformity of roller tank body temperature and the consumption of the energy, while right
The performance quality of material affects maximum；In equipment overall structure, kettle tank body is in absolute high-temperature region, and working environment is more disliked
It is bad, therefore, using dependable performance, simple structure, life-span length, be easy to keep in repair whirligig scheme be very important.Due to
Revolver, wing drop drawing mechanism, automatic charging device is employed, compared with traditional material firing equipment, significantly
The sintering time for shortening material, increased the energy saving of equipment, preferably ensure that the superiority, greatly of material property
Improve production efficiency.
The present invention has advantages below：
1st, this heating kettle simple structure, easy to operate
2nd, this heating kettle is widely used, and is adapted to the heating of the battery material of various formulas
3rd, this heating kettle class of safety protection is high, the equal limited location of each action is protected, safeguard simple
4th, this heating kettle performance is high, and heating-up temperature uniformity reaches ± 5 DEG C of precision
From in terms of the heating kettle overall performance, heating-up temperature uniformity reaches ± 5 DEG C of precision, realizes rotating in heating,
Heating rear-inclined discharge method can greatly meet a kind of technological requirement of lithium battery material, and this invention equipment can be widely applied to lithium
In the green product industry of battery material heating.
Present configuration is simple, reasonable in design, novel, it is contemplated that more liquid after heating product to temperature, the present invention is adopted
With a whole set of heating kettle tiltable, it is rotatable, can A.T.C mode meeting the requirement of Product Process, the heating of this equipment
The design of kettle, manufacture, inspection and examination meet the requirement about specification, standard, and heating kettle part is made from quality material, is protected
The temperature-controlled precision of card complete equipment is high, and high working efficiency, fuel consumption are low, noise and the row of pernicious gas that equipment operation is produced
Index is put less than national standard, the robustness of this heating kettle is higher than the durable level of other battery materials heating of domestic,
Manufacture is superior, practical, safe, reliable.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is incline structure schematic diagram of the present invention.
Fig. 4 is the structural representation of driving means of the present invention.
Fig. 5 is the structural representation of tilting gearing of the present invention.
Fig. 6 is the structural representation of chilled water unit of the present invention.
Fig. 7 is the side view of Fig. 6 of the present invention.
Fig. 8 is the structural representation of baffle plate of the present invention.
Fig. 9 is the schematic view of the mounting position of the guide plate of the present invention.
Wherein：2- kettle tanks, 3- shell bodies, 4- temperature regulating devices, 5- heating element heaters, 6- furnace linings, 7- axles, 8- shells
Frame, 9- shaft couplings, 10- worm and gear right angle reductors, 11- scroll wheels, 12- big sprocket wheels, 13- minor sprockets, 14- cycloid reductions
Machine, 15- bushroller chains, the right support rollers of 16-, the left support rollers of 17-, 18- blower fans, 19- feed pipes, 20- discharge pipes, 21- protections
Guard, 22- sealing shroud arms, 23- cooling chambers, 24- outer cover plates, 25- glands, 26- outer casing of cooling chamber, 27- ball bearings, 28- are oily
Leaching packing, 29- baffle plates, 30- guide plates.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with accompanying drawing and be that embodiment is done to the present invention and further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
As shown in figs 1-9, the present invention is a kind of rotary type battery material heating kettle, including being supported by outer casing stand 8
Shell body 3, the shell body 3 is welded by shaped steel, sheet material, using this structure, easy access, changes heating element heater,
Connection place high-strength bolt is fixed to form entirety, makees thermal insulation layer with asbestos board, prevents heat losses；In the shell body 3
Side is provided with the furnace lining 6 by made by alumina silicate fibre folded piece, and the furnace lining 6 is fixed on after being compressed with heat resisting steel riveting component
On the shell body 3, on the furnace lining 6, radiohm band is provided with by ceramic screw rod and is coiled into wavy heating unit
Part 5, long service life, reliability easy to maintenance；Kettle tank 2 is provided with the shell body 3, and the kettle tank 2 is circle
Tubular, vertical line counterclockwise 5 ° of the deflection of cylinder internal diameter circumferentially tangent line, is uniformly distributed 12 pieces of shelves of setting in the kettle tank 2
Plate, the baffle plate are circumferentially evenly arranged 12 pieces according to the direction shown in Fig. 8, and often row is evenly arranged 4 pieces in the axial direction,
This baffle effect：Effectively increase the heating surface area of workpiece in heating kettle, preferably to workpiece heat；When heating kettle rotates,
Effect can be stirred to workpiece effectively so that workpiece is heated evenly, and every piece of plate washer material is identical with tank body, every piece of plate washer
With being welded and fixed on the inwall of kettle tank, cylinder reduced diameter portion arranges the guide plate of rotate counterclockwise discharging（30）, guiding
In cylinder reduced diameter portion, circumferentially direction is evenly arranged 4 pieces to plate 30；In axial direction, certain drop is pressed from big mouth section to osculum section
Workpiece effectively efficiently can be directed to exit when heating kettle is inclined and discharged by equidistant placement, be easy to discharging, the kettle tank tank
Body 2 is driven by kettle tank driving means and is rotated, and it is equal that kettle tank driving means drive the motion of kettle tank to enable to sintering in tank body
Even, the kettle tank driving means include arranging the left support roller 17 and right support roller 16 that support the kettle tank 2, in the kettle tank tank
The side of body 2 is provided with cycloid speed reducer 14, and the cycloid speed reducer 14 passes through bushroller chain 15, minor sprocket 13, big sprocket wheel
12 and scroll wheel 11 drive the kettle tank 2 to rotate, be also associated with the cycloid speed reducer 14 to the cycloid reduction
Machine 14 carries out the frequency converter of speed governing, carries out speed governing to the motor on reductor by frequency converter, motor can rotating control, adjustment turns
Speed is convenient, and flexibility and reliability is additionally provided with Tank tilting device in the side of the shell body 3, and the Tank tilting device includes
Before and after the shell body 3, both sides are provided with the axle 7 being arranged on the shell body 3 on outer casing stand 8, described in side
Worm and gear right angle reductor 10 is connected with by shaft coupling 9 on the axle 7 of shell body 3, the Tank tilting device makes described adding
20 ° of hot kettle updip, have a down dip 60 ° that is worm and gear right angle reductor 10 can make 20 ° of body of heater updip, have a down dip 60 °, its inclination
Angle to form switch control rule, can improve the speed of charging to greatest extent, raise labour productivity, and facilitates kettle tank to load and unload
Material, worm and gear right angle reductor 10 are connected with kettle tank by shaft coupling；Connected by pipeline in the lower section of the shell body 3
Be connected to carries out the low-noise fan 18 of fast cooling to the kettle tank 2, in order that the first feed in kettle tank reaches soon
Quickly cooling purpose but, increased blower fan in the bottom of equipment, can meet the technological requirement of fast cooling, and blower fan is adopted when mounted
Pipeline connects, and carries out heat-insulated, prevents high temperature from blower fan is baked bad, and the side of the kettle tank 2 is feed pipe 19, the kettle
The opposite side of tank 2 is discharge pipe 20, and the pipe diameter of the feed pipe 19 is more than φ 450mm, the discharge pipe
20 pipe diameter is 15mm, feed pipe more than the thickness of φ 240mm, the feed pipe 19 and the discharge pipe 20
One is formed with discharge pipe and kettle tank, other end flange connects with escaping pipe is entered, and passes in and out tracheal tube material selection
SUS304, is provided with filter inside pipeline, filter screen selects stainless (steel) wire, on the shell body 3, the heating kettle discharge end
Side be provided with mat 21, mat makes to protect the safety of operator, all of running part and power supply to connect
Line is all in the protection domain of mat, and has ground wire to be protected, and is additionally provided with temperature control dress on the shell body 3
4 being put, chilled water unit being respectively arranged with the left and right sides of the shell body 3, the chilled water unit includes being arranged on described
The sealing shroud arm 22 at the two ends of the shell body 3 of heating kettle, is provided with outer cover plate in the outside of the sealing shroud arm 22
24 and gland 25 compress cooling chamber 23, the outside of the cooling chamber 23 is provided with outer casing of cooling chamber 26, in the sealing shroud
Be provided with the ball bearing 27 for avoiding cooling device as heating kettle is rotated and rotating on the outside of arm 22, the cooling chamber 23 with
The oil immersion packing 28 for placing that the hot gas in heating kettle is flowed out from gap, chilled water unit is additionally provided between sealing shroud arm 22
Operation principle be：Operation principle：Cooling device is arranged on the sealing shroud arm at heating kettle two ends, by ball bearing so that cold
But device not followed by motion with the rotation of heating kettle；Will be cooling device close with the gap of sealing shroud arm by oil immersion packing
Envelope, prevents the hot gas in heating kettle from reserving from gap；Cooling water is injected in cooling chamber, in cooling chamber by cooling water inlet
In 23, cooling water will be flowed out by coolant outlet after the cooling of sealing shroud arm, by this circulation constantly by sealing shroud arm
In hot gas carry out it is cold go cooling.
The main equipment parameters of the present invention are as follows：
| Title | Design parameter | Remarks |
| Rated power（Workpiece heat is to warm power demand） | 120KW | |
| Rated voltage（Heating kettle voltage required when working） | 380V、50HZ | |
| The number of phases | 3 | |
| Maximum operating temperature | 600℃ | |
| Maximum temperature difference in tank | 5℃ | |
| Heating element heater connection | Y | |
| Empty kettle programming rate | ≤ 2 hours | |
| Empty kettle cooling rate | ≤ 5 hours | 600℃-100℃ |
| Effectively feed volume | 600L | |
| Kettle tank size | φ1200*1500mm | Only refer to tank work room size |
| Rotating speed（The workpiece speed that heating kettle is rotated in each different process section） | 3-15 rev/min | Frequency control |
| Kettle tank maximum turning angle | Have a down dip 20 ° of 60 ° of updips | It is adjustable |
| Kettle tank rotary electric machine power | 4KW | |
| Cycloid speed reducer power of motor | 3KW |
Claims (6)
1. a kind of rotary type battery material heating kettle, including by outer casing stand（8）The shell body being supported（3）, described outer
Housing（3）Kettle tank is provided with inside（2）, it is characterised in that：The kettle tank（2）Driven by kettle tank driving means and turned
Dynamic, the kettle tank driving means include arranging the support kettle tank（2）Left support roller（17）With right support roller（16）, described
Kettle tank（2）Side be provided with cycloid speed reducer（14）, the cycloid speed reducer（14）By bushroller chain（15）, it is little
Sprocket wheel（13）, big sprocket wheel（12）And scroll wheel（11）Drive the kettle tank（2）Rotate, the cycloid speed reducer（14）On
It is also associated with to the cycloid speed reducer（14）The frequency converter of speed governing is carried out, in the shell body（3）Side be additionally provided with tank
Body tilting gearing, the Tank tilting device are included in the shell body（3）Before and after both sides arrange by the shell body（3）
It is arranged on outer casing stand（8）On axle（7）, in shell body described in side（3）Axle（7）It is upper to pass through shaft coupling（9）It is connected with snail
Worm and gear right angle reductor（10）, in the shell body（3）Lower section be connected with to the kettle tank by pipeline（2）Carry out
The low-noise fan of fast cooling（18）, in the shell body（3）The left and right sides be respectively arranged with chilled water unit, it is described cold
But water installations include being arranged on the shell body of the heating kettle（3）Two ends sealing shroud arm（22）, in the sealing shroud
Pipe（22）Outside be provided with outer cover plate（24）And gland（25）The cooling chamber of compression（23）, in the cooling chamber（23）'s
Outside is provided with outer casing of cooling chamber（26）, in the sealing shroud arm（22）Outside is provided with and avoids cooling device with heating
The ball bearing that kettle is rotated and rotated（27）, in the cooling chamber（23）With sealing shroud arm（22）Between be additionally provided with prevent heating
The oil immersion packing that hot gas in kettle is flowed out from gap（28）, in the shell body（3）Inner side is provided with is rolled over by alumina silicate fibre
Furnace lining made by folded block（6）, the furnace lining（6）The shell body is fixed on after being compressed with heat resisting steel riveting component（3）On,
The furnace lining（6）On, radiohm band is provided with by ceramic screw rod and is coiled into wavy heating element heater（5）, described outer
Housing（3）On be additionally provided with temperature regulating device（4）.
2. rotary type battery material heating kettle according to claim 1, it is characterised in that：The Tank tilting device makes described
20 ° of heating kettle updip, has a down dip 60 °.
3. rotary type battery material heating kettle according to claim 1, it is characterised in that：The kettle tank（2）Side
For feed pipe（19）, the kettle tank（2）Opposite side be discharge pipe（20）, the feed pipe（19）Pipeline opening
Footpath is more than φ 450mm, the discharge pipe（20）Pipe diameter be more than φ 240mm, the feed pipe（19）With it is described go out
Pipe material（20）Thickness be 15mm.
4. rotary type battery material heating kettle according to claim 1, it is characterised in that：In the shell body（3）It is upper, described
The side of heating kettle discharge end is provided with mat（21）.
5. rotary type battery material heating kettle according to claim 1, it is characterised in that：The kettle tank（2）For cylinder
Shape, vertical line counterclockwise 15 ° of the deflection of cylinder internal diameter circumferentially tangent line, the kettle tank（2）12 pieces of setting is uniformly distributed inside
Plate washer（29）.
6. rotary type battery material heating kettle according to claim 1, it is characterised in that：The shell body（3）By shaped steel, plate
Material is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568626.7A CN105107441B (en) | 2015-09-09 | 2015-09-09 | rotary battery material heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568626.7A CN105107441B (en) | 2015-09-09 | 2015-09-09 | rotary battery material heating kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105107441A CN105107441A (en) | 2015-12-02 |
| CN105107441B true CN105107441B (en) | 2017-03-22 |
Family
ID=54655683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510568626.7A Active CN105107441B (en) | 2015-09-09 | 2015-09-09 | rotary battery material heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105107441B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516099A (en) * | 2018-12-21 | 2019-03-26 | 青岛伊克斯达智能装备有限公司 | Rotatory sealing feeding device and its continuous material delivery method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320625Y (en) * | 1997-11-05 | 1999-05-26 | 郭锦华 | Integral rotating vacuum continuous crystallization heat treatment furnace |
| CN101201219A (en) * | 2006-12-15 | 2008-06-18 | 辽宁弘光科技集团有限公司 | Continuous heat treatment device |
| CN104482757A (en) * | 2014-12-02 | 2015-04-01 | 中国航天科工集团第三研究院第八三五八研究所 | Tilting high-temperature rotary tube furnace for continuous heat treatment |
| CN204933442U (en) * | 2015-09-09 | 2016-01-06 | 江苏新江南炉业科技有限公司 | Rotary type battery heating materials still |
-
2015
- 2015-09-09 CN CN201510568626.7A patent/CN105107441B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320625Y (en) * | 1997-11-05 | 1999-05-26 | 郭锦华 | Integral rotating vacuum continuous crystallization heat treatment furnace |
| CN101201219A (en) * | 2006-12-15 | 2008-06-18 | 辽宁弘光科技集团有限公司 | Continuous heat treatment device |
| CN104482757A (en) * | 2014-12-02 | 2015-04-01 | 中国航天科工集团第三研究院第八三五八研究所 | Tilting high-temperature rotary tube furnace for continuous heat treatment |
| CN204933442U (en) * | 2015-09-09 | 2016-01-06 | 江苏新江南炉业科技有限公司 | Rotary type battery heating materials still |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105107441A (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106925245B (en) | Activated carbon regeneration device and regeneration method thereof | |
| CN207456153U (en) | A kind of LiFePO4 rotary furnace | |
| CN107606959B (en) | A kind of energy-saving heat-treatment furnace with function of recovering waste heat | |
| CN104422274B (en) | A kind of heating in medium frequency calcining furnace | |
| CN107388761A (en) | A kind of boiler heated type feed dehumidifying drying equipment | |
| CN201179521Y (en) | Rotary flame indirect heating furnace | |
| CN105107441B (en) | rotary battery material heating kettle | |
| CN105953575B (en) | A kind of self-test indirect heating type rotary furnace | |
| CN204933442U (en) | Rotary type battery heating materials still | |
| CN108033445B (en) | Forming system of graphite negative electrode | |
| CN205747936U (en) | A kind of Autonomous test indirect heating type rotary furnace | |
| CN205740699U (en) | A kind of new and effective sludge drying apparatus | |
| CN109458840B (en) | Special high-temperature rotary sintering furnace for AIN powder | |
| CN216897731U (en) | Waste heat recovery processing device for new trend system | |
| CN205337530U (en) | Electromagnetic heating three -layer section of thick bamboo circulation frying pan | |
| CN212356528U (en) | Rotary reaction furnace for chemical industry | |
| CN111451311B (en) | Copper pipe production cooling device | |
| CN109055750A (en) | A kind of smelting device | |
| CN205856536U (en) | The efficient annealing furnace that a kind of bearing machining is special | |
| CN106152785A (en) | The heating furnace of a kind of Ore microwave treatment and using method thereof | |
| CN220472283U (en) | High-temperature sintering device for graphite cathode material for lithium ion battery | |
| CN111595145B (en) | Full-automatic periodic roller resistance furnace | |
| CN206208013U (en) | A kind of lithium ion battery negative material preparation tube furnace | |
| CN216049078U (en) | Rotary furnace for roasting lithium iron phosphate serving as lithium ion battery anode material | |
| CN219347359U (en) | Water-cooled electric heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |