CN206430560U - The battery material sintering furnace of both sides exhaust - Google Patents
The battery material sintering furnace of both sides exhaust Download PDFInfo
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- CN206430560U CN206430560U CN201621489036.1U CN201621489036U CN206430560U CN 206430560 U CN206430560 U CN 206430560U CN 201621489036 U CN201621489036 U CN 201621489036U CN 206430560 U CN206430560 U CN 206430560U
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- heater
- sides
- battery material
- sintering furnace
- furnace
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- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model is related to sintering furnace technical field, the battery material sintering furnace being vented more particularly, to a kind of both sides.Including body of heater, air inlet pipeline, gas exhaust piping, and it is arranged on the heating component and transfer structure of the furnace interior；The both sides of the body of heater are provided with the gas exhaust piping, and described gas exhaust piping one end runs through the side wall of the body of heater and extend into the furnace interior, and the other end is connected with the exhaust main at the top of the body of heater；The air inlet pipeline extend into the furnace interior.The utility model, which alleviates to be vented uneven, tar in the prior art and easily drop onto, causes the problem of sintering quality is poor on product.
Description
Technical field
The utility model is related to sintering furnace technical field, the battery material sintering furnace being vented more particularly, to a kind of both sides.
Background technology
With the fast development of China's economy, battery new material demand is continuously increased, along with mobile phone, notebook electricity
The products such as brain, digital camera, video camera, automobile are to the solid demand of new, efficient environment-friendly battery material, China's battery green wood
Material market will constantly expand.Battery sintering is considered as atom high energy position unstable from system and migrates minimum to free energy
The process of position.Gas-Soliq Particle Systems in thick film ink are the powder model systems of high degree of dispersion, with very high surface free energy.
Because system always makes every effort to reach minimum surface free energy state, during thick film firing, the total table of powder model system
Face free energy must be reduced, here it is the principle of dynamics of thick film firing.But solid particle has very big specific surface area,
Complex surface state with irregular and in the process such as manufacture, the micronization processes of particle, the machinery being subject to, changes
Serious crystal defect caused by, heat effect etc., system has very high free energy；During sintering, particle is by touching combination, certainly
By the contraction on surface, the exclusion in space, elimination of crystal defect etc. the free energy of system can all reduced, system is changed into heating power
More stable state in.This is the reason for thick film powder model system can sinter compact structure at high temperature.
The blast pipe of the sintering furnace of prior art is provided in the top of sintering furnace, but easily exists during exhaust uneven
Even the problem of, and the tar of exhaust ports is easily dropped on product, causes sintering quality poor, not reaching that industry is desired will
Ask.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present utility model
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of battery material sintering furnace of both sides exhaust, to alleviate in the prior art
Being vented uneven, tar and easily dropping onto causes the problem of sintering quality is poor on product.
The battery material sintering furnace for the both sides exhaust that the utility model is provided, including：Body of heater, air inlet pipeline, gas exhaust piping,
And it is arranged on the heating component and transfer structure of the furnace interior；
The both sides of the body of heater are provided with the gas exhaust piping, and the side wall of the body of heater is run through in described gas exhaust piping one end
And the furnace interior is extend into, the other end is connected with the exhaust main at the top of the body of heater；Exhaust main is used to collect
The gas of all blast pipes discharge, then uniform effluent；
The air inlet pipeline extend into the furnace interior.
Further, the sidewall of the furnace body is respectively arranged with the transmission case body for driving the transfer structure transmission, and described
Transfer structure two ends extend through two side walls of the body of heater and extend into inside the transmission case body.
Further, the saggar for placing battery material is provided with the transfer structure, the saggar quantity is set
For six row.
Further, the saggar is long 330mm, width 330mm, high 150mm open cuboid container.
Further, the furnace interior is additionally provided with the pressure gauge for pressure measurement, it can be ensured that the pressure of furnace interior
Value is kept within the limits prescribed.
Further, the furnace interior is additionally provided with the temp controlled meter for detection temperature, it can be ensured that furnace interior
Temperature value is kept within the limits prescribed.
Further, the heating component includes primary heater and secondary heater, the primary heater and described
Secondary heater is located at the both sides up and down of the transfer structure respectively.
Further, the inwall of the body of heater is provided with insulating brick.
The beneficial effects of the utility model are：
The battery material sintering furnace for the both sides exhaust that the utility model is provided, including body of heater, air inlet pipeline, gas exhaust piping,
And it is arranged on the heating component and transfer structure of furnace interior；Wherein air inlet pipeline extend into furnace interior, for that will protect
Gas is punched into furnace interior；The both sides of body of heater are provided with gas exhaust piping, and gas exhaust piping one end is run through the side wall of body of heater and stretched
Enter to furnace interior, the other end is connected with the exhaust main at the top of body of heater；Exhaust main is used to collect all blast pipe rows
The gas gone out, then uniform effluent；Because gas exhaust piping is arranged on the both sides of sintering furnace, gas can be uniform from the both sides of body of heater
Discharge, the advantage at no exhaust dead angle uniform with exhaust, and because gas exhaust piping is on the side wall of sintering furnace, even if row
Tar inside air pipe also can only be flowed down when dripping along the side wall of body of heater, will not be dropped onto on the product of sintering, Bu Huiying
Ring the sintering quality of product.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The internal structure schematic diagram of the battery material sintering furnace for the both sides exhaust that Fig. 1 provides for the utility model embodiment.
Icon：100- bodies of heater；101- saggars；102- transfer structures；1021- transmission case bodies；103- primary heaters；104-
Secondary heater；105- passages；1051- air outlet passages；200- gas exhaust pipings；300- air inlet pipelines；301- ventholes；400- is arranged
Gas house steward.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
The battery material sintering furnace for the both sides exhaust that the utility model is provided, including：Body of heater, air inlet pipeline, gas exhaust piping,
And it is arranged on the heating component and transfer structure of the furnace interior；The both sides of the body of heater are provided with the blast pipe
Road, described gas exhaust piping one end runs through the side wall of the body of heater and extend into the furnace interior, and the other end is with being located at the stove
Exhaust main connection at the top of body；Exhaust main is used for the gas for collecting all blast pipe discharges, then uniform effluent；It is described enter
Air pipe extend into the furnace interior.
The battery material sintering furnace of both sides exhaust, including body of heater, air inlet pipeline, gas exhaust piping, and it is arranged on body of heater
Internal heating component and transfer structure；Wherein air inlet pipeline extend into the furnace interior, for protection gas to be punched into stove
Internal portion；The both sides of body of heater are provided with gas exhaust piping, and gas exhaust piping one end is run through the side wall of body of heater and extend into body of heater
Portion, the other end is connected with the exhaust main at the top of body of heater；Exhaust main is used for the gas for collecting all blast pipe discharges, so
Uniform effluent afterwards；Because gas exhaust piping is arranged on the both sides of sintering furnace, gas can uniformly be discharged from the both sides of body of heater, had
Exhaust is uniform, the advantage at no exhaust dead angle, and because gas exhaust piping is on the side wall of sintering furnace, even if inside gas exhaust piping
Tar also can only be flowed down when dripping along the side wall of body of heater, will not be dropped onto on the product of sintering, not interfered with the sintering of product
Quality.
Embodiment one
The internal structure schematic diagram of the battery material sintering furnace for the both sides exhaust that Fig. 1 provides for the utility model embodiment.
As shown in figure 1, the present embodiment provides a kind of battery material sintering furnace of both sides exhaust, including：Body of heater 100, air inlet
Pipeline 300, gas exhaust piping 200, and it is arranged on heating component and transfer structure 102 inside body of heater 100；
The both sides of body of heater 100 are provided with gas exhaust piping 200, and the one end of gas exhaust piping 200 is run through the side wall of body of heater 100 and stretched
Enter to inside body of heater 100, the other end is connected with the exhaust main 400 positioned at the top of body of heater 100；Exhaust main 400 is used to collect
The gas that all blast pipes 200 are discharged, then uniform effluent；
Air inlet pipeline 300 is extend into inside body of heater 100.
The battery material sintering furnace of both sides exhaust, including body of heater 100, air inlet pipeline 300, gas exhaust piping 200, Yi Jishe
Put the heating component and transfer structure 102 inside body of heater 100；Wherein air inlet pipeline 300 is extend into inside body of heater 100, is used for
Protection gas is punched into inside body of heater 100；The both sides of body of heater 100 are provided with gas exhaust piping 200, and the one end of gas exhaust piping 200
Through body of heater 100 side wall and extend into inside body of heater 100, the other end connects with the exhaust main 400 positioned at the top of body of heater 100
Connect；Exhaust main 400 is used to collect the gas that all blast pipes 200 are discharged, then uniform effluent；Because gas exhaust piping 200 is set
Put in the both sides of sintering furnace, gas can uniformly be discharged from the both sides of body of heater, it is uniform with exhaust, it is no to be vented the excellent of dead angle
Point, and because gas exhaust piping 200 is on the side wall of sintering furnace, the tar even if inside gas exhaust piping 200 also only can when dripping
Flow down, will not drop onto on the product of sintering along the side wall of body of heater 100, do not interfere with the sintering quality of product.
It should be noted that being additionally provided with the pressure gauge for pressure measurement inside body of heater 100, it can be ensured that inside body of heater 100
Pressure value keep within the limits prescribed；When pressure inside body of heater 100 is too big or too small, pressure gauge can be by after sensing
Signal passes to control system, and then the pressure inside body of heater 100 can be adjusted for control system.
It should also be noted that, being additionally provided with the temp controlled meter for detection temperature inside body of heater 100, it can be ensured that body of heater
Temperature value inside 100 is kept within the limits prescribed；During too high or too low for temperature inside body of heater 100, temp controlled meter sensing
Signal can be passed to control system after, then the temperature inside body of heater 100 can be adjusted for control system.
Further, it is also possible to oxygen detection device be installed on gas exhaust piping 200, by detecting gas in gas exhaust piping 200
Oxygen content, to determine the oxygen content of the internal gas of body of heater 100, so that it is guaranteed that the internal cell material of body of heater 100 be in indifferent gas
Body atmosphere, it is ensured that the quality of the battery material of preparation.Furthermore it is possible to which in the inside and outside setting PLC control cabinet of body of heater 100, completion pair adds
Hot device heating-up temperature, the control of heat time, while numerical monitor can also be carried out to temp controlled meter, pressure gauge, oxygen detection device,
So as to improve the performance accuracy and convenient degree of battery material preparation process.
In the present embodiment alternative, the exit of exhaust main 400 is connected with emission-control equipment, is fired waste gas
Burning processing.
In the present embodiment alternative, the side wall of body of heater 100 is respectively arranged with the transmission case body for driving transfer structure 102 to transmit
1021, and the two ends of transfer structure 102 extend through two side walls of body of heater 100 and extend into inside transmission case body 1021.
It should be noted that there is shaft joint the inside of transmission case body 1021 and supports the bearing of transfer structure 102, product is driven
Move forward.
It should also be noted that, transfer structure 102 may be configured as club, when being not limited only to club, as long as can realize
The effect for being supported and being driven to product, is not just repeated herein.
Specifically, being provided with the saggar 101 for placing battery material on transfer structure 102, the quantity of saggar 101 is set to
Six row.
It should be noted that saggar 101 is set to six row, compared with the sintering furnace of four row on the market, it can save big
Quantity space.
It should also be noted that, saggar 101 is long 330mm, width 330mm, high 150mm open cuboid container.
In the present embodiment alternative, heating component includes primary heater 103 and secondary heater 104, the first heating
Device 103 and secondary heater 104 are located at the both sides up and down of transfer structure 102 respectively.
Specifically, primary heater 103 and secondary heater 104 are respectively electrically heated rod.
It should be noted that the both sides of body of heater 100 are respectively arranged with and multiple transfer heat to primary heater 103 and
The heating compartment of two heaters 104, and the two ends of primary heater 103 and secondary heater 104 extend through the two of body of heater 100
Individual side wall is simultaneously extend into inside heating compartment.
It should also be noted that, the material of primary heater 103 and secondary heater 104 is not limited only to electrically heated rod, only
It can realize and battery positive and negative electrode material heated, just not repeat herein.
In the present embodiment alternative, the bottom of body of heater 100 is provided with multiple passages for being used to place air inlet pipeline 300
105, each top of passage 105 is uniformly arranged multiple air outlet passages 1051, and air inlet pipeline 300 is extend into inside passage 105, and is stretched
Enter to the surface of air inlet pipeline 300 inside passage 105 and be uniformly arranged multiple ventholes 301.
It should be noted that body of heater 100 by air inlet pipeline 300 to protection gas is filled with inside body of heater 100, due to extending into
The surface of air inlet pipeline 300 inside passage 105 is uniformly arranged multiple ventholes 301, while multiple air outlet passages 1051 are uniform
The bottom for being distributed in body of heater 100, atmosphere can be made to uniformly enter inside body of heater 100, the uniform content for reducing oxygen,
Therefore, the quality of sintering can not only be improved, moreover it is possible to reduce the consumption of protective atmosphere.
In the present embodiment alternative, barometric damper is provided with air inlet pipeline 300, the flow velocity of air-flow can be controlled,
Avoid, because air-flow causes greatly very much the vibrations of cell piece, adjusting air-flow size by barometric damper, gas blowout being measured
Optimum value is adjusted, while can also improve the quality of the battery positive and negative electrode material of sintering.
In the present embodiment alternative, the bottom of body of heater 100 is provided with L-type steel, can play what the bottom of body of heater 100 was reinforced
Effect.
In the present embodiment alternative, the bottom of body of heater 100 is additionally provided with multiple supporting legs, and supporting leg bottom is provided with triangular pyramidal
Wear-resistant pad, not only enabling capabilities are good, and prevent supporting leg because stress is excessive and causes the problem of supporting leg is deformed.
In the present embodiment alternative, the inwall of body of heater 100 is provided with insulating brick, with intensity is high, rigidity is good, light weight resists
Shake, Wind-Pressure Resistance, creep resistant, superior performance, reduce the load of building, more economical durable；But also with fire protection flame retarding, insulation
Energy-conservation, sound-insulating and heat-insulating, the advantage of anti-cracking waterproof.
The battery material sintering furnace for the both sides exhaust that the present embodiment is provided, during battery plus-negative plate material is prepared,
Need to carry out inert atmosphere protection to battery material, during work, the battery raw material mixed according to a certain ratio is contained
In saggar, six one row of saggar are placed on club, body of heater is closed, and in sealing state, then pass to indifferent gas
Body, while original gas is discharged, is inert atmosphere after a period of time, in body of heater, opens heater former to the battery in saggar
Material is heated, and battery raw material reacts the material needed at moderate temperatures, wherein it is possible to former according to battery
The heating-up temperature of the different relative set heaters of material and heat time.Prepare during the entire process of battery material, persistently lead to
Enter inert gas, to ensure that battery material is in oxygen-free environment, it is ensured that the preparation of battery material, finally give the battery material of finished product
Material.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
1. a kind of battery material sintering furnace of both sides exhaust, it is characterised in that including：Body of heater, air inlet pipeline, gas exhaust piping, with
And it is arranged on the heating component and transfer structure of the furnace interior；
The both sides of the body of heater are provided with the gas exhaust piping, and described gas exhaust piping one end is run through the side wall of the body of heater and stretched
Enter to the furnace interior, the other end is connected with the exhaust main at the top of the body of heater；
The air inlet pipeline extend into the furnace interior.
2. the battery material sintering furnace of both sides exhaust according to claim 1, it is characterised in that the sidewall of the furnace body difference
The transmission case body for driving the transfer structure transmission is provided with, and the transfer structure two ends extend through two of the body of heater
Side wall is simultaneously extend into inside the transmission case body.
3. the battery material sintering furnace of both sides exhaust according to claim 1 or 2, it is characterised in that the transfer structure
On be provided with saggar for placing battery material, the saggar quantity is set to six row.
4. the battery material sintering furnace of both sides exhaust according to claim 3, it is characterised in that the saggar is length
330mm, width 330mm, high 150mm open cuboid container.
5. the battery material sintering furnace of both sides exhaust according to claim 1, it is characterised in that the furnace interior is also set
It is equipped with the pressure gauge for pressure measurement.
6. the battery material sintering furnace of both sides exhaust according to claim 1, it is characterised in that the furnace interior is also set
It is equipped with the temp controlled meter for detection temperature.
7. the battery material sintering furnace of both sides exhaust according to claim 1, it is characterised in that the heating component includes
Primary heater and secondary heater, the primary heater and the secondary heater are respectively positioned at the upper of the transfer structure
Lower both sides.
8. the battery material sintering furnace of both sides exhaust according to claim 1, it is characterised in that the inwall of the body of heater is set
It is equipped with insulating brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489036.1U CN206430560U (en) | 2016-12-30 | 2016-12-30 | The battery material sintering furnace of both sides exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489036.1U CN206430560U (en) | 2016-12-30 | 2016-12-30 | The battery material sintering furnace of both sides exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430560U true CN206430560U (en) | 2017-08-22 |
Family
ID=59584990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489036.1U Expired - Fee Related CN206430560U (en) | 2016-12-30 | 2016-12-30 | The battery material sintering furnace of both sides exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387084A (en) * | 2018-11-08 | 2019-02-26 | 安徽龙磁科技股份有限公司 | A kind of magnetic shoe stove based on Internet of Things control |
| CN110822894A (en) * | 2018-08-08 | 2020-02-21 | 中国电子科技集团公司第四十八研究所 | Roller way sintering furnace with uniform hearth temperature |
-
2016
- 2016-12-30 CN CN201621489036.1U patent/CN206430560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822894A (en) * | 2018-08-08 | 2020-02-21 | 中国电子科技集团公司第四十八研究所 | Roller way sintering furnace with uniform hearth temperature |
| CN110822894B (en) * | 2018-08-08 | 2021-11-05 | 湖南烁科热工智能装备有限公司 | Roller way sintering furnace with uniform hearth temperature |
| CN109387084A (en) * | 2018-11-08 | 2019-02-26 | 安徽龙磁科技股份有限公司 | A kind of magnetic shoe stove based on Internet of Things control |
| CN109387084B (en) * | 2018-11-08 | 2023-11-10 | 安徽龙磁科技股份有限公司 | Magnetic shoe kiln based on control of Internet of things |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20201230 |