CN105737599A - 一种石墨薄膜烧结炉 - Google Patents

一种石墨薄膜烧结炉 Download PDF

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CN105737599A
CN105737599A CN201610258906.2A CN201610258906A CN105737599A CN 105737599 A CN105737599 A CN 105737599A CN 201610258906 A CN201610258906 A CN 201610258906A CN 105737599 A CN105737599 A CN 105737599A
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graphite film
water jacket
air
cooled water
heating
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杨云胜
杨星
郭颢
蒋伟良
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Zhenjiang Bo Hao Science And Technology Ltd
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Zhenjiang Bo Hao Science And Technology Ltd
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Publication of CN105737599A publication Critical patent/CN105737599A/zh
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    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/243—Endless-strand conveyor
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
    • F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0015—Induction heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/04—Sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tunnel Furnaces (AREA)

Abstract

一种石墨薄膜烧结炉，由石墨薄膜架（1）、加压区（2）、加温区（3）、风冷水套（4）、自然冷却区（5）、前闸门（6）、后闸门（）7、出料平台（8）、输送带（9）、主支架（10）组成，前闸门（6）固定在加压区（2）的一侧，加温区（3）一端与加压区（2）连接在一起，所述的加压区（2）一侧设置有液压缸（2?1），所述的加温区（3）分为三段，每段上都安装温度控制器（3?1）和加热线圈（3?2），其特征在于：所述的温度控制器（3?1）与加热线圈（3?2）连接在一起。本发明，结构简单，使用方便，由于采用精确的温控系统，保证石墨薄膜在烧结过程中的温度可控性，提高产品的成品率。

Description

一种石墨薄膜烧结炉
技术领域
本发明涉及一种石墨薄膜加工设备领域，特别是涉及一种用于石墨薄膜成型后的烧结炉。
背景技术
石墨薄膜可用于各种材料的切割作业，应用范围及其广泛。一张好的石墨薄膜在使用过程中对于石墨薄膜的强度要求也比较高。因为石墨薄膜在散热过程中，产生很大的热量，如果烧结强度不高，容易导致石墨薄膜断裂，从而影响使用寿命，而且容易造成人身伤害。目前大部分石墨薄膜烧结都采用简单的热风炉进行烘干作业，而一般的热风炉没有采用自动加温装置和监测装置，在加温过程中，局部温度受热不均匀导致石墨薄膜损坏，严重影响石墨薄膜的生产成品率，因此要提高石墨薄膜的成品率，需要对石墨薄膜烧结过程中的温度进行控制，同时还要防止温度在降低过程中过快造成石墨薄膜的断裂。
发明内容
针对以上问题，本发明的目的在于提供一种石墨薄膜烧结炉，通过几段密闭的空间对石墨薄膜进行加压、烧结、降温等工序，完成石墨薄膜均匀加温，匀速降温的过程，保证石墨薄膜烧结质量。
本发明的技术方案是通过以下方式实现的：一种石墨薄膜烧结炉，由石墨薄膜架、加压区、加温区、风冷水套、自然冷却区、前闸门、后闸门、出料平台、输送带、主支架组成，前闸门固定在加压区的一侧，加温区一端与加压区连接在一起，风冷水套与加温区另外一端连接在一起，自然冷却区与风冷水套连接在一起，后闸门与自然冷却区连接固定在一起，输送带固定在加压区、加温区、风冷水套、自然冷却区之间的内侧，所述的加压区一侧设置有液压缸，所述的加温区分为三段，每段上都安装温度控制器和加热线圈，其特征在于：所述的温度控制器与加热线圈连接在一起，通过设定温度控制器温度，达到控制加热线圈加热温度的目的。
所述的风冷水套由风机、进水口、出水口、水套组成，水套采用水管螺旋方式安装在风冷水套内壁，风机对水套进行降温。
所述的前闸门由手柄、闸板、链条组成，两个手柄通过螺栓固定在前闸门的两侧，闸板固定在中间位置，闸板通过链条与手柄连接在一起。
本发明，结构简单，使用方便，由于采用精确的温控系统，保证石墨薄膜在烧结过程中的温度可控性，采用液压缸对烧结炉内的空气进行加压，保证石墨薄膜在烧结过程中质量一致性，提高产品的成品率。
附图说明
图1是本发明的主视图；
图2是本发明的局部视图。
图中：1石墨薄膜架、2加压区、3加温区、4风冷水套、5自然冷却区、6前闸门、7后闸门、8出料平台、9输送带、10主支架。
具体实施方式
由图1、图2知，一种石墨薄膜烧结炉，由石墨薄膜架1、加压区2、加温区3、风冷水套4、自然冷却区5、前闸门6、后闸门7、出料平台8、输送带9、主支架10组成，前闸门6固定在加压区2的一侧，加温区3一端与加压区2连接在一起，风冷水套4与加温区3另外一端连接在一起，自然冷却区5与风冷水套4连接在一起，后闸门7与自然冷却区5连接固定在一起，输送带9固定在加压区2、加温区3、风冷水套4和自然冷却区5之间的内侧，所述的加压区2一侧设置有液压缸2-1，所述的加温区3分为三段，每段上都安装温度控制器3-1和加热线圈3-2，所述的温度控制器3-1与加热线圈3-2连接在一起，通过设定温度控制器3-1温度，达到控制加热线圈3-2加热温度的目的，所述的风冷水套4由风机4-1、进水口4-2、出水口4-3、水套4-4组成，水套4-4采用水管螺旋方式安装在风冷水套4内壁，风机4-1对水套4-4进行降温，所述的前闸门6由手柄6-1、闸板6-2、链条6-3组成，两个手柄6-1通过螺栓固定在前闸门6的两侧，闸板6-2固定在中间位置，闸板6-2通过链条6-3与手柄6-1连接在一起，工作时，先将石墨薄膜放置在石墨薄膜架1上，然后打开前闸门6，将石墨薄膜架1推送到输送带9上，关上前闸门6和后闸门7，通过液压缸2-1对加温区域进行加压，当加压到设定压力后，设定好每段温度控制器3-1的温度，输送带9依次带动石墨薄膜架1在每段加温区进行烧结，烧结完成后，通过风冷水道4对石墨薄膜架1上的石墨薄膜进行强制快速降温，当温度降低到一定温度后，输送带9到达自然冷却区5再次对石墨薄膜进行降温，最后到达后闸门7，打开后闸门7，石墨薄膜架1通过输送带9被推送到出料平台8上。

Claims (3)

1. 一种石墨薄膜烧结炉，由石墨薄膜架（1）、加压区（2）、加温区（3）、风冷水套（4）、自然冷却区（5）、前闸门（6）、后闸门（）7、出料平台（8）、输送带（9）、主支架（10）组成，前闸门（6）固定在加压区（2）的一侧，加温区（3）一端与加压区（2）连接在一起，风冷水套（4）与加温区（3）另外一端连接在一起，自然冷却区（5）与风冷水套（4）连接在一起，后闸门（7）与自然冷却区（5）连接固定在一起，输送带（9）固定在加压区（2）、加温区（3）、风冷水套（4）和自然冷却区（5）之间的内侧，所述的加压区（2）一侧设置有液压缸（2-1），所述的加温区（3）分为三段，每段上都安装温度控制器（3-1）和加热线圈（3-2），其特征在于：所述的温度控制器（3-1）与加热线圈（3-2）连接在一起。
2. 根据权利要求1所述的一种石墨薄膜烧结隧道炉，其特征在于：所述的风冷水套（4）由风机（4-1）、进水口（4-2）、出水口（4-3）、水套（4-4）组成，水套（4-4）采用水管螺旋方式安装在风冷水套（4）内壁，风机（4-1）对水套（4-4）进行降温。
3. 根据权利要求1所述的一种石墨薄膜烧结隧道炉，其特征在于：所述的前闸门（6）由手柄（6-1）、闸板（6-2）、链条（6-3）组成，两个手柄（6-1）通过螺栓固定在前闸门（6）的两侧，闸板（6-2）固定在中间位置，闸板（6-2）通过链条（6-3）与手柄（6-1）连接在一起。
CN201610258906.2A 2016-04-25 2016-04-25 一种石墨薄膜烧结炉 Pending CN105737599A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102995A1 (fr) * 2002-06-03 2003-12-11 Matsushita Electric Industrial Co., Ltd. Procede de production d'un ecran d'affichage a plasma et dispositif de cuisson associe
CN101839637A (zh) * 2009-03-17 2010-09-22 Tdk株式会社 连续烧结炉和制造系统
CN102049587A (zh) * 2009-11-02 2011-05-11 西安中科麦特电子技术设备有限公司 回流焊机大温差调整用温度控制系统及温度控制方法
CN104729290A (zh) * 2015-04-08 2015-06-24 长沙华信合金机电有限公司 一种连续烧结脱除硬质合金成型剂的设备以及该设备的应用
CN205593368U (zh) * 2016-04-25 2016-09-21 镇江博昊科技有限公司 一种石墨薄膜烧结炉

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102995A1 (fr) * 2002-06-03 2003-12-11 Matsushita Electric Industrial Co., Ltd. Procede de production d'un ecran d'affichage a plasma et dispositif de cuisson associe
CN1545714A (zh) * 2002-06-03 2004-11-10 ���µ�����ҵ��ʽ���� 等离子体显示屏的制造方法以及焙烧装置
CN101839637A (zh) * 2009-03-17 2010-09-22 Tdk株式会社 连续烧结炉和制造系统
CN102049587A (zh) * 2009-11-02 2011-05-11 西安中科麦特电子技术设备有限公司 回流焊机大温差调整用温度控制系统及温度控制方法
CN104729290A (zh) * 2015-04-08 2015-06-24 长沙华信合金机电有限公司 一种连续烧结脱除硬质合金成型剂的设备以及该设备的应用
CN205593368U (zh) * 2016-04-25 2016-09-21 镇江博昊科技有限公司 一种石墨薄膜烧结炉

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