CN205332783U - Portable many gas circuits box sintering casket -like bowl stove - Google Patents
Portable many gas circuits box sintering casket -like bowl stove Download PDFInfo
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- CN205332783U CN205332783U CN201521059028.9U CN201521059028U CN205332783U CN 205332783 U CN205332783 U CN 205332783U CN 201521059028 U CN201521059028 U CN 201521059028U CN 205332783 U CN205332783 U CN 205332783U
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- saggar
- casing
- stove
- sintering
- many gas
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Abstract
The utility model discloses a portable many gas circuits box sintering casket -like bowl stove, the utility model discloses an it is not enough to furnace atmosphere control to solve present fritting furnace, and the current situation that especially can not effectively lead to the oxygen sintering is improved, adjusts the fritting furnace furnace body simultaneously for this casket -like bowl stove can be applicable to various sintering process and atmosphere requirement. For realizing the purposes, the utility model discloses a following technical scheme: including box, heating device and casket -like bowl, the box adopt and to lift the formula of cover box structure, built -in multilayer casket -like bowl, the casket -like bowl is connected with the gas circuit of ventilating, the interior heating device of box passes through the cable and is connected with intelligent temperature controller. The utility model discloses a many gas circuit modes of ventilating can make the material fully contact gas, have very obvious effect when the material needs oxygen atmosphere or protectiveness reducing atmosphere, the furnace body adopts the box structure, places easily, saves space, the bell lifts the formula of lid on adopting, is favorable to adequate cooling when the cooling.
Description
Technical field
This utility model is a kind of agglomerating plant, is specifically related to a kind of ventilation sintering equipment。
Background technology
Agglomerating plant, is called again sintering furnace, is make crystal structure that a series of transformations to occur under a kind of high temperature, and react to each other between material binding, thus obtaining a kind of reaction unit of certain microstructural dense multicrystalline sintered body。It is used primarily for field of ceramic processing, along with the development of industry and science and technology, is now used for the fields such as powder metallurgy, hard alloy and solar energy。
At present, sintering furnace is applied extremely wide in traditional industry, and sintering furnace model is ever-changing, and mode of heating has resistance-type, vicarious, microwave type etc., and profile has tubular type, spherical, kiln formula etc., and power mode has crawler-tread formula, rotary type, rotary etc.。But, development along with technology, the application of some new materials particularly lithium ion battery material, sintering furnace is had higher requirement, mainly furnace atmosphere is proposed requirement, current sintering furnace also exists deficiency in ventilation sintering particularly logical oxygen sintering, it is impossible to adapt to the requirement of new material development in time。
This utility model is not enough to Atmosphere Control for current sintering furnace, particularly most of sintering furnaces can not reach effectively to lead to the present situation of oxygen sintering and done gas circuit improvement, reach gas to flow to eight different directions in stove simultaneously, the effect of variations in temperature will not be caused again simultaneously。
Summary of the invention
This utility model is not enough to Atmosphere Control for solving current sintering furnace, and the present situation that particularly can not effectively lead to oxygen sintering is improved, and sintering furnace body is adjusted so that this saggar stove can be applicable to various sintering process and atmosphere requirements simultaneously。
For achieving the above object, this utility model adopts following technical proposals:
A kind of portable many gas circuits casing sintering saggar stove, including casing, heater and saggar, described casing adopts upper cover-lifting type body structure, built-in multilamellar saggar, and saggar is connected with ventilation gas circuit, and casing inner heating device is connected with intelligent temperature controller by cable。
According to described portable many gas circuits casing sintering saggar stove, the base distribution of casing has roller, case lid to be hinged on casing, and case lid, casing are fastened by hasp。
According to described portable many gas circuits casing sintering saggar stove, with heat-insulating handle on described case lid。
According to described portable many gas circuits casing sintering saggar stove, described saggar sidewall is respectively provided with left trachea, right trachea, and left trachea, right trachea are positioned at the inner end of saggar and install cross gas path joint。
According to described portable many gas circuits casing sintering saggar stove, on described gas path joint cross body, distribution has pore。
According to described portable many gas circuits casing sintering saggar stove, having Thermal Insulating Ceramic Fibers cotton between described casing and saggar, casing inside and outside wall all scribbles fire-resistant oxidation resistant coating, and case distribution in vivo has Dual-layer heater strip and thermocouple。
This utility model is the sintering saggar stove of a kind of portable many gas circuits body structure。Sintering equipment on market is a lot, but does not have a kind of comparison can lead to oxygen efficiently and do not introduce the simple sintering furnace of impurity。When this utility model is to need logical oxygen sintering equipment in new material R&D process, improves gradually from initial sintering equipment Muffle furnace and final molding is made。This utility model adopts many gas circuits ventilating mode, it is possible to makes material be fully contacted gas, needs there is obviously effect when oxygen atmosphere or protectiveness reducing atmosphere at material；Body of heater adopts body structure, it is possible to make multilamellar saggar use simultaneously, and body structure is more stable, be easily placed, save space；Bell adopts upper cover-lifting type, is conducive to when cooling sufficiently cool。
Accompanying drawing explanation
Fig. 1 is this utility model monolayer saggar pneumatic diagram。
Fig. 2 is this utility model furnace binding schematic diagram。
In accompanying drawing: 1, saggar；2, right trachea；3, left trachea；4, gas path joint；5, case lid；6, handle；7, hasp；8, air pipe inlet；9, saggar；10, casing；11, base；12, roller；13, intelligent temperature controller；14, heater strip wiring；15, sensor wire。
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail with being embodied as case。
Gas of the present utility model is not be directly entered in saggar furnace body, but enters in each layer of saggar 9 in stove, and every layer of saggar all has double; two trachea to connect (right trachea 2 and left trachea 3)。Every trachea is all connected with cross gas path joint 4, and the gas circuit of two tracheas staggers mutually and keeping parallelism so that in saggar 9, gas can flow to eight directions simultaneously。Gas path joint 4 can be ventilated to four direction simultaneously, all have tiny pore, it is possible to make gas preheat in advance in four gas circuits simultaneously, simultaneously again can when gas circuit is blocked Emergency use。
For ensureing air-tightness and heat insulating ability, saggar 9 is provided with saggar lid, and trachea enters in saggar 9 from saggar lid, and import is tightly combined with saggar tegmental wall。Ceramic fiber cotton is adopted to be incubated between saggar 9 and furnace wall。Body of heater adopts upper cover-lifting type body structure, and casing 10 sealing is better, and is easy to open cooling。Meanwhile, adopting double; two heater strip mode of heating, box bottom and case lid 5 are distributed heater strip。Described heater strip is high-temperature oxidation resistant resistance wire。Thermocouple sensor is installed in casing 10, is connected with high-precision intelligent temperature controller, effectively particularly temperature in saggar 9 in control saggar stove。Intelligent temperature controller can automatically run by follow procedure after setting heating schedule。
Body structure uses spring hasp 7 and hinge tightly to close, and can fully open saggar stove when cooling again simultaneously。All scribble fire-resistant oxidation resistant coating inside and outside casing 10, between casing 10 and saggar 9, use pyroceram fibre cotton heat insulation。Saggar stove body structure is of a size of 40cm × 40cm × 30cm, and net weight is 24kg, and the base 11 of saggar furnace bottom is equipped with roller 12, facilitates saggar stove to move。
We employ this saggar stove in it carries out logical oxygen segmented high-temperature sintering when making certain lithium ion battery material, and use procedure is as follows。
First, the saggar 9 completing raw material being covered saggar lid, be then placed in this saggar stove, connect sensor wire 15, heater strip wiring 14, air pipe inlet connects left trachea 3 and right trachea 2。The oxygen switch that double; two for left and right tracheas connect is opened, carries out pre-aeration process, regulate intelligent temperature controller 13 simultaneously and set temperature。Open intelligent temperature controller 13 to run button and be heated, in the process it was found that actual temperature and programming temperature and close, illustrate that this saggar furnace temperature controls and heat-insulating property is fine。When lowering the temperature after heating, fully opening saggar stove bell, quickly, during use tube furnace, temperature fall time saves 1/3 to descent of temperature than before。Finally, we are to sampling detection in product subregion in saggar, and after result shows this saggar stove sintering, Product checking result is desirable, meets expection；Zones of different testing result concordance is better, it was demonstrated that in saggar 9, temperature is very consistent with oxygen atmosphere。
Claims (6)
1. portable many gas circuits casing sintering saggar stove, including casing (10), heater and saggar, it is characterized in that: cover-lifting type body structure in described casing (10) employing, built-in multilamellar saggar (9), saggar (9) is connected with ventilation gas circuit, and the heater in casing (10) is connected with intelligent temperature controller (13) by cable。
2. portable many gas circuits casing according to claim 1 sintering saggar stove, it is characterised in that: the base distribution of casing (10) has roller (12), case lid (5) to be hinged on casing (10), and case lid (5), casing (10) are fastened by hasp (7)。
3. portable many gas circuits casing according to claim 2 sintering saggar stove, it is characterised in that: with heat-insulating handle (6) on described case lid (5)。
4. portable many gas circuits casing according to claim 1 sintering saggar stove, it is characterized in that: described saggar (9) sidewall is respectively provided with left trachea (3), right trachea (2), left trachea (3), right trachea (2) are positioned at the inner end of saggar (9) and install cross gas path joint (4)。
5. portable many gas circuits casing according to claim 4 sintering saggar stove, it is characterised in that: on described gas path joint (4) cross body, distribution has pore。
6. portable many gas circuits casing according to claim 1 sintering saggar stove, it is characterized in that: between described casing (10) and saggar (9), have Thermal Insulating Ceramic Fibers cotton, casing (10) inside and outside wall all scribbles fire-resistant oxidation resistant coating, and in casing (10), distribution has Dual-layer heater strip and thermocouple。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059028.9U CN205332783U (en) | 2015-12-18 | 2015-12-18 | Portable many gas circuits box sintering casket -like bowl stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059028.9U CN205332783U (en) | 2015-12-18 | 2015-12-18 | Portable many gas circuits box sintering casket -like bowl stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332783U true CN205332783U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059028.9U Expired - Fee Related CN205332783U (en) | 2015-12-18 | 2015-12-18 | Portable many gas circuits box sintering casket -like bowl stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382505A (en) * | 2018-10-12 | 2019-02-26 | 安徽天大铜业有限公司 | A kind of processing technology and special processing equipment of compound copper product |
-
2015
- 2015-12-18 CN CN201521059028.9U patent/CN205332783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382505A (en) * | 2018-10-12 | 2019-02-26 | 安徽天大铜业有限公司 | A kind of processing technology and special processing equipment of compound copper product |
| CN109382505B (en) * | 2018-10-12 | 2020-12-01 | 安徽天大铜业有限公司 | Processing technology and special processing equipment for composite copper material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |