CN105333729A - 一种节能窑炉 - Google Patents

一种节能窑炉 Download PDF

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Publication number
CN105333729A
CN105333729A CN201510813870.5A CN201510813870A CN105333729A CN 105333729 A CN105333729 A CN 105333729A CN 201510813870 A CN201510813870 A CN 201510813870A CN 105333729 A CN105333729 A CN 105333729A
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China
Prior art keywords
kiln
cooling
energy
main
kilns
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Pending
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CN201510813870.5A
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English (en)
Inventor
刘纪明
杨建明
干泽焱
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Chengdi Lu High Technology Co Ltd
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Chengdi Lu High Technology Co Ltd
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Priority to CN201510813870.5A priority Critical patent/CN105333729A/zh
Publication of CN105333729A publication Critical patent/CN105333729A/zh
Pending legal-status Critical Current

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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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • 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
    • F27B9/32—Casings
    • F27B9/34—Arrangements of linings
    • 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
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F27B2009/124—Cooling
    • 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
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/03—Charges containing minerals
    • F27M2001/035—China
    • 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
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1504—Ceramic articles
    • 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
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Abstract

本发明公开了一种节能窑炉，属于陶瓷烧制技术领域，包括主窑和冷却窑，所述主窑的输出端对应连通有多个所述冷却窑，且冷却窑与主窑之间设置有保温段。本发明与传统的窑炉相比，把主窑与多个冷却窑相连，解决了在单一冷却窑内冷却时间长发生滞留的问题，多条冷却窑并联设计，可节约较多能源，提高了生产效率和经济效益。

Description

一种节能窑炉
技术领域
本发明涉及陶瓷烧制技术领域，具体而言，涉及一种节能窑炉。
背景技术
回顾我国陶瓷工业的发展历史，不难发现，陶瓷行业的燃料就有煤、燃油、燃气等，而燃气又是这一行业较新的发展。长期以来企业在改进工艺的同时，都非常注重节约燃料的技术和工艺，如窑炉结构的优化设计、烧成技术的创新、改进科学合理的烧嘴、余热回收利用等。
现在的窑炉大多由预热窑、烧成窑、冷却窑组成，并连同成一体，而陶瓷品的烧成时间在30min-10h左右，但冷却时间却需要3-30h，冷却时间远大于烧成时间，这就造成经烧成窑烧好的大量陶瓷品长时间在烧成窑与冷却窑之间滞留，等待冷却工序，这样烧成与冷却的周期不匹配大大降低了生产效率，制约产品产量，也消耗了大量能源。
发明内容
本发明的目的在于提供一种节能窑炉，以解决现有的窑炉易发生滞留以及能耗高的问题。
为实现本发明目的，采用的技术方案为：一种节能窑炉，包括主窑和冷却窑，所述主窑的输出端对应连通有多个所述冷却窑，且冷却窑与主窑之间设置有保温段。
进一步地，所述保温段内设有保温材料。
进一步地，还配设有智能控制器；所述主窑内设有窑车，窑车配设有驱动装置，冷却窑入口处设有感应器，感应器和驱动装置分别与智能控制器连接。
进一步地，多个所述冷却窑位于主窑的同一侧或不同侧。
本发明的有益效果是，与传统的窑炉相比，把主窑与多个冷却窑相连，解决了在单一冷却窑内冷却时间长发生滞留的问题，多条冷却窑并联设计，可节约较多能源，提高了生产效率和经济效益，同时也方便检修，多条冷却窑对应有多个冷却窑出口，避免了只有单一生产线出口阻碍了产品下线运输，根据工艺需要可以调节不同冷却窑的冷却时间和冷却温度，从而得到具有相应工艺性能的产品，多条冷却窑设置不同的工艺不但丰富了产品线而且还节约劳动成本，而且在冷却窑与主窑之间设置的保温段，防止了产品从烧成窑出来温度骤降而造成产品开裂，有助于产品完好有序的分配进入不同的冷却窑，采用本窑炉，每个产品的出窑时间大大缩短，节省8-10倍能源，而现有的窑炉无法达到这样的效果，费时费力还容易造成人为操作失误。智能控制器控制感应器和驱动装置，智能化控制窑车进入不同冷却窑，简化人工操作。
附图说明
图1是本发明提供的节能窑炉的第一种实施例的结构示意图；
图2是本发明提供的节能窑炉的第二种实施例的结构示意图。
图中1为主窑，2为冷却窑，3为保温段，4为感应器，5为窑车。
具体实施方式
下面通过具体的实施例子并结合附图对本发明做进一步的详细描述。
图1、图2示出了本发明提供的节能窑炉，包括主窑1和冷却窑2，所述主窑1的输出端对应连通有多个所述冷却窑2，且冷却窑2与主窑1之间设置有保温段3。采用该窑炉，增设有多条冷却窑2，使产品烧成以后进入不同的冷却窑2内进行冷却，避免了在单一冷却窑2中由于冷却时间过长，造成后续产品滞留的问题，产品及时进入不同的冷却窑2，减少了在保温段3的停留时间，节约了能源。
保温段能够防止产品从主窑1到多个冷却窑2之间的过程中，突然温度骤降而导致产品炸裂，保温段3内设置的保温材料，保证了产品在进入冷却窑2内温度在特定工艺温度以上，也避免了产品在特定工艺温度冷却时间不足造成产品特性的改变。
多个冷却窑2位于主窑1的同一侧，如图1所示，也可位于主窑1的不同侧，根据实际情况的需要，充分利用现场资源，如图2所示。
智能控制器收集感应器4信号控制着驱动装置使窑车5进入不同的冷却窑2内，自动相继分配至不同的冷却窑2内，减少了人工选择进入不同冷却窑2的操作，使生产更加自动化。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种节能窑炉，其特征在于：包括主窑和冷却窑，所述主窑的输出端对应连通有多个所述冷却窑，且冷却窑与主窑之间设置有保温段。
2.根据权利要求1所述节能窑炉，其特征在于：所述保温段内设有保温材料。
3.根据权利要求1所述节能窑炉，其特征在于：还配设有智能控制器；所述主窑内设有窑车，窑车配设有驱动装置，冷却窑入口处设有感应器，感应器和驱动装置分别与智能控制器连接。
4.根据权利要求1所述节能窑炉，其特征在于：多个所述冷却窑位于主窑的同一侧或不同侧。
CN201510813870.5A 2015-10-30 2015-11-23 一种节能窑炉 Pending CN105333729A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107525398A (zh) * 2017-09-18 2017-12-29 广东金意陶陶瓷集团有限公司 一种辊道窑
CN112529358A (zh) * 2020-11-06 2021-03-19 九牧厨卫股份有限公司 一种基于隧道窑反推前道工序的智能调度算法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333729A (zh) * 2015-10-30 2016-02-17 成都的卢高科技有限公司 一种节能窑炉

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CN202304373U (zh) * 2011-09-30 2012-07-04 上海煦康电子科技有限公司 半导体元件的烧结装置
CN104457227A (zh) * 2014-10-29 2015-03-25 彭州市半陶陶瓷有限公司 一种分体式隧道窑
CN205102592U (zh) * 2015-10-30 2016-03-23 成都的卢高科技有限公司 一种节能窑炉

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US4336442A (en) * 1981-01-12 1982-06-22 Ppg Industries, Inc. Combination radiation and convection heater with convection current directing means
CN1470839A (zh) * 2002-07-22 2004-01-28 广州鑫泰邦企业发展有限公司 粉体煅烧处理系统
CN101261080A (zh) * 2008-03-13 2008-09-10 赵建文 一种分体组合式微波加热焙炼还原炉
EP2266728A1 (en) * 2008-03-31 2010-12-29 VTT Technical Research Centre Of Finland Exact spray forming and layer by layer compaction repairing and manufacturing equipment
CN202304373U (zh) * 2011-09-30 2012-07-04 上海煦康电子科技有限公司 半导体元件的烧结装置
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CN205102592U (zh) * 2015-10-30 2016-03-23 成都的卢高科技有限公司 一种节能窑炉

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107525398A (zh) * 2017-09-18 2017-12-29 广东金意陶陶瓷集团有限公司 一种辊道窑
CN112529358A (zh) * 2020-11-06 2021-03-19 九牧厨卫股份有限公司 一种基于隧道窑反推前道工序的智能调度算法

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