CN109227360A - 自磨机筒体陶瓷复合衬板 - Google Patents

自磨机筒体陶瓷复合衬板 Download PDF

Info

Publication number
CN109227360A
CN109227360A CN201811028981.5A CN201811028981A CN109227360A CN 109227360 A CN109227360 A CN 109227360A CN 201811028981 A CN201811028981 A CN 201811028981A CN 109227360 A CN109227360 A CN 109227360A
Authority
CN
China
Prior art keywords
adhesive layer
pin
rib
potsherd
protective layer
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.)
Pending
Application number
CN201811028981.5A
Other languages
English (en)
Inventor
张剑鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINGJIANG YONGXIN SPECIAL STEEL Co Ltd
Original Assignee
JINGJIANG YONGXIN SPECIAL STEEL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINGJIANG YONGXIN SPECIAL STEEL Co Ltd filed Critical JINGJIANG YONGXIN SPECIAL STEEL Co Ltd
Priority to CN201811028981.5A priority Critical patent/CN109227360A/zh
Publication of CN109227360A publication Critical patent/CN109227360A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/308—Heat stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

本发明提供一种自磨机筒体陶瓷复合衬板，包括陶瓷耐磨层、附着层和防护层，陶瓷耐磨层有若干陶瓷片拼接组成，陶瓷片左右两侧为波纹面，陶瓷耐磨层底面紧贴附着层，附着层底面间隔设置有柱销和棱销，棱销中心贯穿有椭圆孔，椭圆孔内填充有吸音棉，附着层下方紧贴防护层，防护层上方间隔开有柱槽和棱槽，柱槽和棱槽内分别插设有柱销和棱销。附着层采用硅酸铝板，避免筒体外侧温度高，造成安全隐患，保证筒体内部研磨温度，提升研磨效率，降低了工作噪音；陶瓷片上下两侧为平面，左右两侧为波纹面，增加陶瓷片侧边的接触面，增强陶瓷片的切向耐磨强度；附着层底部的柱销和棱销，增加附着层和防护层的接触面，提升结构强度，方便更换、维护。

Description

自磨机筒体陶瓷复合衬板
技术领域
本发明涉及一种耐磨板材，具体涉及一种自磨机筒体陶瓷复合衬板。
背景技术
传统的自磨机分为干式(气落式)和湿式(泄落式)，我国以湿式自磨机最为常用，其中，陶瓷球磨机为卧式筒形旋转装置，一般由给料部、出料部、回转部、传动部等组成，随着作业细化和智能化的发展，自磨机开始配备微动装置和筒体顶起装置。
其中，回转部主要由筒体构成，通体内固定有衬板，在实际工作中，衬板与物料摩擦，研磨物料，一方面衬板摩擦损伤，需要方便及时更换，另一方面，物料在研磨过程中温度升高，热量由筒体散出，减缓研磨效率。
发明内容
针对现有技术存在的不足，本发明提供一种吸音隔热、研磨效率高的自磨机筒体陶瓷复合衬板。
本发明是通过以下技术方案实现的：
一种自磨机筒体陶瓷复合衬板，包括陶瓷耐磨层、附着层和防护层，所述陶瓷耐磨层有若干陶瓷片拼接组成，所述陶瓷片上下两侧为平面，左右两侧为波纹面，所述陶瓷耐磨层底面紧贴所述附着层，所述附着层底面间隔设置有柱销和棱销，所述棱销中心贯穿有椭圆孔，所述椭圆孔内填充有吸音棉，所述附着层下方紧贴所述防护层，所述防护层上方间隔开有柱槽和棱槽，所述柱槽和棱槽内分别插设有所述柱销和棱销。
所述附着层采用硅酸铝板。
所述防护层采用碳钢。
所述陶瓷片采用刚玉陶瓷。
与现有技术相比，本发明的有益效果是：
1、附着层采用硅酸铝板，硅酸铝板导热率及热容量较低，具有优良的热稳定性、热抗震性和韧性，耐压强度高，一方面，避免筒体外侧温度高，造成安全隐患，另一方面，保证筒体内部研磨温度，进而提升研磨效率，此外，还降低了工作噪音；
2、由于自磨机运转工作式，摩擦力来自于筒体的切向，因此陶瓷片上下两侧为平面，左右两侧为波纹面，增加陶瓷片侧边的接触面，增强陶瓷片的切向耐磨强度；
3、附着层底部的柱销和棱销，用于连接防护层，一方面，增加附着层和防护层的接触面，提升结构强度，另一方面，插入时安装，方便更换、维护，此外棱销内贯穿有椭圆孔，并塞有吸音棉，进一步降低工作噪音。
附图说明
图1是本发明的剖面图；
图2是陶瓷耐磨层的局部俯视图。
附图中：1.陶瓷耐磨层；2.附着层；3.防护层；4.陶瓷片；5.柱销；6.棱销； 7.椭圆孔；8.柱槽；9.棱槽；10.吸音棉。
具体实施方式
如说明书附图中图1至图2所示的一种自磨机筒体陶瓷复合衬板，包括陶瓷耐磨层1、附着层2和防护层3，陶瓷耐磨层1有若干陶瓷片4拼接组成，由于自磨机运转工作式，摩擦力来自于筒体的切向，因此陶瓷片4上下两侧为平面，左右两侧为波纹面，增加陶瓷片4侧边的接触面，增强陶瓷片4的切向耐磨强度。
陶瓷耐磨层1底面紧贴附着层2，为方便更换陶瓷耐磨层1，附着层2底面间隔设置有柱销5和棱销6，其中，棱销6中心贯穿有椭圆孔7，椭圆孔7内填充有吸音棉10，椭圆孔7能够有效降低陶瓷耐磨层1工作时产生的噪音，而附着层2下方紧贴防护层3，防护层3上方间隔开有柱槽8和棱槽9，柱槽8和棱槽9内分别插设有柱销5和棱销6。
进一步地，附着层2采用硅酸铝板，硅酸铝板导热率及热容量较低，具有优良的热稳定性、热抗震性和韧性，耐压强度高，一方面，避免筒体外侧温度高，造成安全隐患，另一方面，保证筒体内部研磨温度，进而提升研磨效率，此外，还进一步地降低了工作噪音。
为保证本发明具有足够的机械强度，防护层3采用碳钢，优选为中碳钢，并做防腐处理。
此外，陶瓷片1均采用刚玉陶瓷，刚玉陶瓷主要成分为三氧化二铝，具有超过淬火钢十倍的乃至几十倍的耐磨寿命。
综上所述，仅为本发明的较佳实施例而已，并非用来限定本发明实施的范围，凡依本发明权利要求范围所述的形状、构造、特征及精神所为的均等变化与修饰，均应包括于本发明的权利要求范围内。

Claims (4)

1.一种自磨机筒体陶瓷复合衬板，其特征在于：包括陶瓷耐磨层(1)、附着层(2)和防护层(3)，所述陶瓷耐磨层(1)有若干陶瓷片(4)拼接组成，所述陶瓷片(4)上下两侧为平面，左右两侧为波纹面，所述陶瓷耐磨层(1)底面紧贴所述附着层(2)，所述附着层(2)底面间隔设置有柱销(5)和棱销(6)，所述棱销(6)中心贯穿有椭圆孔(7)，所述椭圆孔(7)内填充有吸音棉(10)，所述附着层(2)下方紧贴所述防护层(3)，所述防护层(3)上方间隔开有柱槽(8)和棱槽(9)，所述柱槽(8)和棱槽(9)内分别插设有所述柱销(5)和棱销(6)。
2.根据权利要求1所述的自磨机筒体陶瓷复合衬板，其特征在于：所述附着层(2)采用硅酸铝板。
3.根据权利要求1所述的自磨机筒体陶瓷复合衬板，其特征在于：所述防护层(3)采用碳钢。
4.根据权利要求1所述的自磨机筒体陶瓷复合衬板，其特征在于：所述陶瓷片(1)采用刚玉陶瓷。
CN201811028981.5A 2018-09-05 2018-09-05 自磨机筒体陶瓷复合衬板 Pending CN109227360A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811028981.5A CN109227360A (zh) 2018-09-05 2018-09-05 自磨机筒体陶瓷复合衬板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811028981.5A CN109227360A (zh) 2018-09-05 2018-09-05 自磨机筒体陶瓷复合衬板

Publications (1)

Publication Number Publication Date
CN109227360A true CN109227360A (zh) 2019-01-18

Family

ID=65067335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811028981.5A Pending CN109227360A (zh) 2018-09-05 2018-09-05 自磨机筒体陶瓷复合衬板

Country Status (1)

Country Link
CN (1) CN109227360A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580734A (en) * 1984-07-02 1986-04-08 The B. F. Goodrich Company Rotary pulverizers/ball mills
US20130247349A1 (en) * 2010-09-03 2013-09-26 Huazhi Energy Conservation (Hk) Co., Limited Novel lining plate structure for use with tube mill of cement industry and manufacture method thereof
CN204494449U (zh) * 2015-03-31 2015-07-22 张树珍 一种防腐耐磨烟囱
CN205978986U (zh) * 2016-08-29 2017-02-22 萍乡顺鹏新材料有限公司 耐磨陶瓷多孔自锁弧形衬板
CN206343249U (zh) * 2016-12-15 2017-07-21 洛阳矿山机械工程设计研究院有限责任公司 一种大型矿用半自磨机的高平高交错组合式筒体衬板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580734A (en) * 1984-07-02 1986-04-08 The B. F. Goodrich Company Rotary pulverizers/ball mills
US20130247349A1 (en) * 2010-09-03 2013-09-26 Huazhi Energy Conservation (Hk) Co., Limited Novel lining plate structure for use with tube mill of cement industry and manufacture method thereof
CN204494449U (zh) * 2015-03-31 2015-07-22 张树珍 一种防腐耐磨烟囱
CN205978986U (zh) * 2016-08-29 2017-02-22 萍乡顺鹏新材料有限公司 耐磨陶瓷多孔自锁弧形衬板
CN206343249U (zh) * 2016-12-15 2017-07-21 洛阳矿山机械工程设计研究院有限责任公司 一种大型矿用半自磨机的高平高交错组合式筒体衬板

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
唐敬麟: "《破碎与筛分机械设计选用手册》", 31 May 2001, 化学工业出版社 *
方丹群等: "《噪声控制》", 28 February 1986, 北京出版社 *

Similar Documents

Publication Publication Date Title
JP5926259B2 (ja) セメント工業チューブミル用新型パッチ構造及び作製方法
CN205852567U (zh) 排屑砂轮
CN109227360A (zh) 自磨机筒体陶瓷复合衬板
CN202638514U (zh) 一种球磨机用拼装型尼龙衬板
CN207879902U (zh) 离合器压盘内环结构改进
CN202638512U (zh) 一种球磨机精磨衬板
CN108855432A (zh) 一种磨机用高效粉磨系统
CN212018017U (zh) 一种斜沟槽阶梯衬板
CN211706976U (zh) 用于自磨机或半自磨机上的衬板及自磨机或半自磨机
CN205797381U (zh) 一种电厂磨煤机双曲面u型波节能衬板
CN210496660U (zh) 一种球磨机组合内衬
CN209095319U (zh) 一种耐重负荷粗磨树脂砂轮
CN209138743U (zh) 立式双转子锤粉机的反击衬板
CN103111347A (zh) 一种磨辊和磨盘瓦
CN209631340U (zh) 一种用于加气砌块的可拆卸安装球磨机衬板
CN205462468U (zh) 一种矿山用碎石机
CN209166135U (zh) 一种电炉的防护结构
CN208944261U (zh) 一种自磨机筒体衬板
CN220195046U (zh) 一种耐腐蚀的半自磨机耐磨衬板
CN207750391U (zh) 一种摩托车及其摩托车离合器
CN205518014U (zh) 一种球磨机
CN201783350U (zh) 高效节能助磨耐火微粉研磨装置
CN208161721U (zh) 一种非金属矿球磨机
SU1470332A1 (ru) Футеровочна плита дл шаровой мельницы
CN202460765U (zh) 球磨机滚筒衬板

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190118

RJ01 Rejection of invention patent application after publication