WO2003045562A1 - Broyeur a cylindre et rouleaux - Google Patents

Broyeur a cylindre et rouleaux Download PDF

Info

Publication number
WO2003045562A1
WO2003045562A1 PCT/CN2002/000645 CN0200645W WO03045562A1 WO 2003045562 A1 WO2003045562 A1 WO 2003045562A1 CN 0200645 W CN0200645 W CN 0200645W WO 03045562 A1 WO03045562 A1 WO 03045562A1
Authority
WO
WIPO (PCT)
Prior art keywords
grinding
cylinder
roller
grinding cylinder
horizontal milling
Prior art date
Application number
PCT/CN2002/000645
Other languages
English (en)
French (fr)
Inventor
Zhigang Hao
Original Assignee
Zhigang Hao
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 Zhigang Hao filed Critical Zhigang Hao
Priority to JP2003547056A priority Critical patent/JP2005510348A/ja
Priority to EP02758047A priority patent/EP1428578A4/en
Priority to BR0212539-0A priority patent/BR0212539A/pt
Priority to AU2002325475A priority patent/AU2002325475B8/en
Publication of WO2003045562A1 publication Critical patent/WO2003045562A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/16—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/003—Shape or construction of discs or rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/004—Shape or construction of rollers or balls

Definitions

  • the invention belongs to a material milling equipment, and in particular relates to a horizontal milling.
  • Patent "97247737.3” published on August 25, 1999 discloses a "barrel roller mill”.
  • the drum roller is provided with a grinding drum and a supporting system supported on the outer wall surface of the lower part of the grinding drum, and a grinding roller.
  • a feeding device is arranged on an end cover of one end of the grinding cylinder, and a discharge cover (end cover) on the other end of the grinding cylinder is provided.
  • Has a discharge port the grinding roller is located in the grinding cylinder, the roller surface of the grinding roller and a lower cavity surface of the inner cavity of the cylinder constitute a material running-in surface, and the shaft sections at both ends of the grinding roller respectively protrude from the end of the grinding cylinder.
  • the end cover and the discharge cover are respectively provided with a (cylinder) pressurizing mechanism for adjusting the roll pressure of the material on the two extending shaft sections.
  • the outer wall of the grinding cylinder is provided with a transmission member (gear) that drives the rotation of the grinding cylinder. ).
  • a baffle plate is provided at the upper left of the rotation direction of the grinding drum.
  • This barrel roller mill has certain advantages over the background art described in its specification. However, because it only has one grinding roller, the production efficiency is low; when it is desired to use a high number of revolutions to improve production efficiency, because the support system is only supported on the outer wall surface of the lower part of the grinding cylinder, the supporting system is only for the grinding cylinder.
  • the vertical downward direction acts as a restraint, and the other directions along the circumference, especially the upward direction, are in an infinite free state. Therefore, during the operation, when the medium or high speed operation is used, the cylinder is easy to produce Radial runout or vibration results in poor stability and noise during operation.
  • the object of the present invention is to provide a horizontal mill which can improve production efficiency, has high reliability and stability during operation, and has low vibration noise.
  • the technical solution of the present invention includes a grinding cylinder and a grinding roller.
  • One end cap of each end of the grinding cylinder is respectively provided with a feeding device on one end cap, and an end cap on the other end (the background art is called discharging).
  • the cover) is provided with a discharge port.
  • the outer wall surface of the grinding cylinder is provided with a driving member that drives the rotation of the grinding cylinder.
  • the two shaft sections are respectively provided with a pressurizing mechanism capable of adjusting the material roller grinding pressure and the gap between the roller surface of the roller and the inner wall surface of the roller.
  • At least two of the rollers are provided along the inner cavity of the roller. Distributed in the circumferential direction.
  • the wall surface of each grinding roller corresponding to the inner cavity of the grinding cylinder constitutes the material running-in surface.
  • a support system that restricts the circumferential direction of the grinding cylinder is provided, and a scraper is provided opposite to the material layer.
  • a further solution is that the at least two grinding rollers arranged are evenly distributed along the circumferential direction of the inner cavity of the grinding cylinder.
  • the present invention is provided with a supporting system that restrains the circumferential direction of the grinding cylinder, and at least two grinding rollers are provided, and are distributed or uniformly distributed in the circumferential direction of the inner cavity of the grinding cylinder, the following technical effects are achieved:
  • the support system has a restraining effect on the circumferential direction of the grinding cylinder. Even in the case of medium and high-speed operation, it can effectively prevent the radial rotation or vibration of the grinding cylinder during operation, so that Good stability during operation, effectively reducing noise and damage caused by vibration;
  • the production efficiency can be effectively improved by increasing the speed and high speed, and in the case of improving production efficiency, it can be appropriately Reduce the roller grinding pressure to reduce the wear and damage of the components, extend the service life of the components, improve the operational reliability;
  • high-speed operation is also conducive to the processing of high fines: powder.
  • FIG. 1 is a front view of a structure of the present invention
  • FIG. 2 is a cross-sectional view taken along A-A in FIG. 1;
  • FIG. 3 is a cross-sectional view of another structure of the present invention.
  • FIG. 4 is a front view of a deformed structure of the present invention, the grinding cylinder of which is a conical grinding cylinder;
  • FIG. 5 is a front view of another deformed structure of the present invention.
  • Figures 1 and 2 show one embodiment of the present invention.
  • the ends of the grinding cylinder are respectively provided with end covers 3 and 4, and the end cover 3 is provided with a feeding device.
  • the end cover 4 has a discharge port 6, each A grinding roller surface and a wall surface corresponding to the inner cavity of the grinding cylinder constitute a material running-in surface.
  • a pressure mechanism 7 is provided for adjusting the grinding pressure of the material roller and adjusting the gap between the roller surface of the grinding roller and the inner wall surface of the grinding cylinder (that is, the size of the gap between the material running-in surface); a scraper 8 is provided between the adjacent grinding rollers.
  • the material layer plays a role of loosening and axial conveying. The scraper is connected to the end cap through a hinged connecting rod.
  • Transmission member 9 can be a gear member, or other types of transmission members.
  • the supporting system 10 is a restraining function. As shown in FIG. 2, two independent supporting systems are arranged along the circumferential direction of the outer wall of the grinding cylinder, which are symmetrically arranged up and down.
  • the supporting system may be a sliding bearing structure or a supporting wheel.
  • the structure which acts as a radial restraint on the grinding cylinder in the circumferential direction, effectively prevents the radial runout or vibration of the grinding cylinder during operation, makes it stable during operation, reduces vibration and reduces noise, and can meet the requirements of And high-speed operation to improve production efficiency;
  • the end cap, the pressurizing mechanism, and the support system can be respectively fixed on a frame or directly connected to a prefabricated part specially provided for the end cap, the pressurizing mechanism, and the support system.
  • a material guide device 11 can be provided below the scraper 8 located on the upper part of the inner cavity of the grinding cylinder. The inclination angle of the material guide device can be adjusted to adjust the speed of the logistics.
  • the material guide device is connected to the end cover by a hinged connecting rod;
  • the axial limit of the grinding roller is the same as the prior art.
  • FIG. 3 shows a cross-sectional view of another embodiment of the present invention.
  • the grinding roller
  • FIG. 4 is a front view of a deformed structure of the present invention.
  • the grinding cylinder 1 is modified into a tapered grinding cylinder
  • the grinding roller 2 is modified into a tapered grinding roller
  • the inner wall surface of the conical mill barrel corresponds, and the material enters through the feeding device 5 at the small mouth end of the conical mill barrel, and flows to the discharge port 6 at the large mouth end in the process of Kunming grinding.
  • the inner wall of the conical structure of the grinding cylinder can generate an axial component force that moves the material forward, which can reduce the wear and stress of the scraper.
  • FIG. 5 is a front view of another modified structure of the present invention.
  • the structure in which the pressure mechanism 7 is provided on the shaft section at both ends of the grinding roller 2 can be improved to the shaft section at one end.
  • a pressurizing mechanism 7 is provided, and the shaft section at the other end is connected to a hinge base 12 through a rolling bearing. With the function of a pressure mechanism at one end thereof, the grinding roller 2 presses and grinds the material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Description

卧碾磨 技术领域
本发明属于一种物料碾磨设备， 具体是一种卧式碾磨。
背景技术
1999年 8月 25 日公告的" 97247737.3"号专利披露了一种"筒辊 磨"。 该筒辊磨有磨筒和支撑于磨筒下部外壁面的支撑系统， 以及一 磨辊，所述磨筒一端的端盖上设有进料装置，磨筒另一端的出料罩（端 盖）上有出料口， 所述的磨辊位于磨筒内， 磨辊的辊面与筒体内腔的 下部一腔面构成物料磨合面，磨辊两端的轴段分别伸出磨筒端部的端 盖和出料罩，伸出的两轴段上分别设有用于调节物料辊磨压力的（油 缸 )加压机构，所述的磨筒外壁面上设有带动磨筒转动的传动构件(齿 轮）， 此外， 在磨筒的旋转方向的左上方设有挡料板。
该筒辊磨，较其说明书中所述的背景技术具有一定的优点。但由 于其只设有一个磨辊， 生产效率较低； 当想采用高转数来提高生产效 率时， 由于其所设置的支撑系统只支撑于磨筒下部外壁面， 支撑系统 只对磨筒的垂直朝下方向起约束作用， 而沿圆周的其他方向， 尤其是 朝上方向则处无限位的自由状态， 因此， 在作业过程中， 当采用中速 或高速运转的情况下， 筒体易产生径向跳动或振动， 致使运转过程中 的稳定性差， 噪声较大； 此外， 当加压机构驱动磨辊向物料加压辊磨 时， 因加压而产生的、 作用于磨筒的力完全是朝下方向的， 使得设备 的各部受力不均匀，而且加压时的力经磨筒传递而完全作用于支撑系 统， 将影响支撑系统的正常运转， 过大的加压作用力会加大构件的磨 损， 甚至会造成局部构件被破坏。
本发明的目的是提供一种可提高生产效率，且运行时可靠性高和 稳定性好、 振动噪声低的卧碾磨。
发明内容
本发明的技术方案是， 包括磨筒和磨辊， 所述磨筒的两端分别设 置一端盖， 一端的端盖上设有进料装置， 另一端的端盖（背景技术称 之为出料罩）设有出料口， 所述的磨筒外壁面上设有带动磨筒转动的 传动构件， 磨辊位于磨筒内，磨辊两端的轴段分別伸出磨筒两端的端 盖，伸出的两轴段上分别设置可调节物料辊磨压力和可调节磨辊辊面 与磨筒内壁面之间间隙的加压机构， 所述的磨辊至少设置两个， 沿磨 筒内腔的圓周方向分布，每一磨辊与磨筒内腔相对应的壁面构成物料 磨合面，设置对磨筒圆周方向起约束作用的支撑系统，设有相对于物 料层的刮板。
进一步的方案是， 所述设置的至少两个的磨辊， 沿磨筒内腔的圆 周方向均布。
由于本发明设置了对磨筒圆周方向起约束作用的支撑系统，以及 至少设有两个磨辊， 并沿磨筒内腔的圆周方向分布或均布， 因此具有 以下技术效果：
1、 两个或两个以上的磨辊同时运行， 可提高生产效率；
2、 支撑系统对磨筒圆周方向起约束作用， 即使在中、 高速运行 情况下， 均可有效地阻止磨筒在运转过程中产生径向跳动或振动，使 之运行时的稳定性好， 有效降低因振动所产生的噪声和损坏；
3、 由于两个或两个以上的磨辊沿磨筒内腔的圆周方向分布或均 布， 在磨辊以正常的压力或在加压情况下运行时， 因磨筒本身的刚性 构造作用， 各作用力作用于磨筒时， 使得设备各部受力基本均匀和平 衡，对与筒体连接或接合的其他构件的正常运行不造成影响， 而且磨 辊的辊压力基本不作用于支撑系统，因而减少磨筒与支撑系统之间 磨擦及其功率消耗， 运行更趋稳定， 可靠性高；
4、 由于至少设置两个磨辊， 而且其支撑系统对磨筒的圆周方向 起约束作用， 则可通过增加转速及高速来有效地提高生产效率， 而且 在可提高生产效率的情况下，可适当减小辊磨压力而减少构件的磨损 和损坏， 延长构件的使用寿命， 提高运行可靠性； 此外， 高转速运行 还有利于高细凝:粉的加工。
附图说明
图 1为本发明一种结构的主视图；
图 2为图 1的 A-A截面视图；
图 3为本发明另一种结构的截面视图；
图 4为本发明的一种变形结构主视图， 其磨筒为锥形磨筒； 图 5 为本发明的另一种变形结构主视图；
具体实施方式
图 1和图 2示出了本发明的一种实施结构。 包括磨筒 1、磨辊 2、 磨辊 2为两个， 位于磨筒内， 成上下对称布置， 所述的磨筒两端分别 设置端盖 3、 4， 端盖 3上设有进料装置 5， 端盖 4上有出料口 6, 每 一磨 的辊面与磨筒内腔相对应的壁面构成物料磨合面，每一磨辊两 端的轴段分别伸出磨筒两端的端盖，伸出两端端盖的轴段均分别通过 滚动轴承设置用于调节物料辊磨压力和调节磨辊辊面与磨筒内壁面 之间间隙 （即物料磨合面间隙大小）的加压机构 7; 相邻的磨辊之间 均设置刮板 8, 可对物料层起梳松和轴向输送作用， 刮板通过绞接连 接杆与端盖连接，刮板相对于磨筒内腔壁面的间隔可调节； 磨筒外壁 面上设有带动磨筒转动的传动构件 9, 传动构件 9可为齿轮构件， 也 可为其他形式的传动构件， 通过传动输入， 带动磨筒转动， 磨辊 2可 随之转动， 对物料实现磨碎； 设置对磨筒圆周方向起约束作用的支撑 系统 10， 图 2所示的是， 沿磨筒外壁圆周方向设置两件独立的支撑 系统， 上下对称布置， 所述的支撑系统可为滑动轴承式结构， 也可为 托轮或其它支撑结构，对磨筒沿圓周方向起径向约束作用， 有效阻止 磨筒在运转过程中产生径向跳动或振动，使之运转时的稳定性好， 减 少振动、 P争低噪声，可满足采用中、高速的运行方式来提高生产效率； 所述的端盖、加压机构和支撑系统可分别固定在机架上， 也可直接连 接于为之专门设置的预制件上。此外，位于磨筒内腔上部的刮板 8的 下方还可设置导料装置 11 , 导料装置的倾斜角度可调， 以调节物流 的快慢， 导料装置通过绞接连接杆与端盖连接； 磨辊的轴向限位同已 有技术。
图 3示出了本发明另一种实施结构的截面视图， 本结构中， 磨辊
2设三个， 沿磨筒 1内腔的圆周方向均布， 支撑系统 10沿磨筒 1的 圆周外壁面约束。 其他同上述实施例。 图 4为本发明的一种变形结构主视图，在前述各实施结构的情况 下， 磨筒 1改进为锥形磨筒， 磨辊 2改进为锥形磨辊， 锥形磨辊的辊 面与锥形磨筒内壁面相对应，物料由锥形磨筒小口端的进料装置 5进 入， 在昆磨过程中流向大口端的出料口 6。 锥形结构的磨筒内壁可产 生一个使物料向前滑动的轴向分力， 这样可减少刮板的磨损和受力。
图 5为本发明的另一种变形结构主视图，在前述各实施结构的情 况下， 还可将磨辊 2两端轴段上设置加压机构 7的结构， 改进为其中 一端的轴段上设置加压机构 7, 而另一端的轴段则通过滚动轴承与一 绞接座 12连接。 以其一端的加压机构作用， 实现磨辊 2对物料的加 压辊磨。
对本发明技术方案的任何变形结构， 均属于本发明的保护范围。

Claims

权 利 要 求
1.卧碾磨， 包括磨筒和磨辊， 所述磨筒的两端分别设置一端盖， 一端的端盖上设有进料装置， 另一端的端盖上设有出料口， 所述的磨 筒外壁面上设有带动磨筒转动的传动构件，磨辊位于磨筒内， 磨辊两 端的轴段分别伸出磨筒两端的端盖，伸出的两轴段上设有可调节物料 辊磨压力和可调节磨辊辊面与磨筒内壁面之间间隙的加压机构，设有 相对于物料层的刮板， 其特征是， 所述的磨辊至少设置两个， 沿磨筒 内腔的圆周方向分布， 设有对磨筒圆周方向起约束作用的支撑系统。
2.按照权利要求 1所述的卧碾磨， 其特征是所述的至少设有两个 的磨辊沿磨筒内腔的圆周方向均布。
3.按照权利要求 1、 或 2所述的卧碾磨， 其特征是所述的磨筒为 锥形磨筒， 所述的磨辊为锥形磨辊，锥形磨辊的辊面与锥形磨筒的内 壁面相对应。
4.按照权利要求 1、 或 2、 或 3所述的卧碾磨， 其特征是相邻的 磨辊之间均设置刮板。
5.按照权利要求 1、 或 2、 或 3所述的卧碾磨， 其特征是在位于 磨筒内腔上部的刮板（ 8 )的下方设有导料装置（ 11 )， 导料装置的倾 斜角度可调。
6.按照权利要求 1、 或 2、 或 3所述的卧碾磨， 其特征是所述磨 辊两端伸出端盖的轴段上，其中的一轴段上设置可调节物料碾磨压力 和可调节磨辊辊面与磨筒内壁面之间间隙的加压机构（7 )， 而另一轴 段则与绞接座（12 )连接。
PCT/CN2002/000645 2001-09-17 2002-09-13 Broyeur a cylindre et rouleaux WO2003045562A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003547056A JP2005510348A (ja) 2001-09-17 2002-09-13 横式ミル
EP02758047A EP1428578A4 (en) 2001-09-17 2002-09-13 CYLINDER CRUSHER AND ROLLERS
BR0212539-0A BR0212539A (pt) 2001-09-17 2002-09-13 Moinho de rolo horizontal
AU2002325475A AU2002325475B8 (en) 2001-09-17 2002-09-13 Horizontal roller mill

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01128599.0 2001-09-17
CNB011285990A CN1259144C (zh) 2001-09-17 2001-09-17 卧碾磨

Publications (1)

Publication Number Publication Date
WO2003045562A1 true WO2003045562A1 (fr) 2003-06-05

Family

ID=4668442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000645 WO2003045562A1 (fr) 2001-09-17 2002-09-13 Broyeur a cylindre et rouleaux

Country Status (9)

Country Link
US (1) US7118057B2 (zh)
EP (1) EP1428578A4 (zh)
JP (1) JP2005510348A (zh)
CN (1) CN1259144C (zh)
AU (1) AU2002325475B8 (zh)
BR (1) BR0212539A (zh)
RU (1) RU2279922C2 (zh)
WO (1) WO2003045562A1 (zh)
ZA (1) ZA200402893B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081690A (zh) * 2017-06-12 2017-08-22 南通华东油压科技有限公司 一种卧式刷辊成型机
WO2021213794A1 (fr) * 2020-04-22 2021-10-28 Soprema Raffineur, installation et procédé pour le traitement de produits composites
CN115532355A (zh) * 2022-10-25 2022-12-30 安徽农业大学 一种茶毫与茶沫的加工回收装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1838393A1 (en) 2005-01-12 2007-10-03 Amcol International Corporation Detersive compositions containing hydrophobic benefit agents pre-emulsified using colloidal cationic particles
US7977288B2 (en) 2005-01-12 2011-07-12 Amcol International Corporation Compositions containing cationically surface-modified microparticulate carrier for benefit agents
US7915214B2 (en) * 2006-01-12 2011-03-29 Amcol International Corporation Compositions containing benefit agent composites pre-emulsified using colloidal cationic particles
US7871972B2 (en) 2005-01-12 2011-01-18 Amcol International Corporation Compositions containing benefit agents pre-emulsified using colloidal cationic particles
EP1712286A1 (en) * 2005-04-13 2006-10-18 Umberto Manola Apparatus for mechanically processing dried material
EP2164448A4 (en) 2007-05-14 2012-07-04 Amcol International Corp COMPOSITIONS COMPOSED OF PREVENTIVE AGENTS PRE-EMULSIFIED WITH COLLOIDAL CATIONIC PARTICLES
US8188022B2 (en) 2008-04-11 2012-05-29 Amcol International Corporation Multilayer fragrance encapsulation comprising kappa carrageenan
US20100202985A1 (en) * 2009-02-11 2010-08-12 Amcol International Corporation Sunscreen compositions including particulate sunscreen actives that exhibit boosting of sun protection factor
AU2009355697B2 (en) 2009-11-25 2014-08-07 Solios Carbone Method and machine for manufacturing paste, in particular carbon paste for making aluminum production electrodes
US8893996B1 (en) 2010-09-23 2014-11-25 Nathan Braunschweig Mill
US9963470B2 (en) 2013-07-29 2018-05-08 The Procter & Gamble Company Branched blocky cationic organopolysiloxane
US10414873B2 (en) 2013-07-29 2019-09-17 The Procter & Gamble Company Organopolysiloxane polymers
US9993418B2 (en) 2013-07-29 2018-06-12 The Procter & Gamble Company Benefit agent emulsions and consumer products containing such emulsions
US9611362B2 (en) 2013-07-29 2017-04-04 The Procter & Gamble Company Cationic organopolysiloxanes
US9580670B2 (en) 2013-07-29 2017-02-28 The Procter & Gamble Company Consumer product compositions comprising organopolysiloxane conditioning polymers
US10081910B2 (en) 2013-07-29 2018-09-25 The Procter & Gamble Company Absorbent articles comprising organopolysiloxane conditioning polymers
US9701929B2 (en) 2013-07-29 2017-07-11 The Procter & Gamble Company Consumer product compositions comprising organopolysiloxane emulsions
US9540489B2 (en) 2013-07-29 2017-01-10 The Procter & Gamble Company Blocky cationic organopolysiloxane
CN104489041A (zh) * 2014-12-15 2015-04-08 重庆广恒食品开发有限公司 肉馅制作装置
CN107597300A (zh) * 2017-10-30 2018-01-19 河南高盛企业管理咨询有限公司 一种卧式高效的球磨辊粉碎设备
CN107715998A (zh) * 2017-12-05 2018-02-23 河南黎明重工科技股份有限公司 适于立式辊磨机的磨辊加压结构
CN111204746B (zh) * 2018-11-21 2024-03-29 丰域科技（北京）有限公司 石墨烯剥离装置及石墨烯生产方法
CN109569811B (zh) * 2018-12-18 2020-12-11 合肥信达膜科技有限公司 一种陶瓷膜原料的粉碎装置
CN111013999B (zh) * 2019-12-19 2023-05-09 江西璞晶新材料股份有限公司 一种筛分细粉物料的电动锥筒碾式细粉物料筛分设备
CN112621518A (zh) * 2020-11-23 2021-04-09 马鞍山天哲环保科技有限公司 一种五金件加工用除锈结构及其工作方法
CN114453081A (zh) * 2021-12-31 2022-05-10 江苏中丽新材料有限公司 一种水处理剂粉碎筛分装置
CN114769711A (zh) * 2022-05-13 2022-07-22 深圳市信宇人科技股份有限公司 可数字化调节上、下刀片轴向压力的方法、上刀模组及分切装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486371A2 (fr) * 1990-11-12 1992-05-20 F C B Broyeur pour la broyage fin de matériaux
CN2181334Y (zh) * 1994-02-08 1994-11-02 张肠谷 环形辊压粉磨机
CN1133019A (zh) * 1993-08-02 1996-10-09 弗·尔·斯米德恩公司 环辊式磨机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451153A (en) * 1917-03-20 1923-04-10 Fraser George Holt Pulverizing mill
US1693247A (en) * 1922-07-10 1928-11-27 Babcock & Wilcox Co Ring mill
US1718184A (en) * 1924-05-06 1929-06-18 Ind Spray Drying Corp Comminuting solid substances
US1719979A (en) * 1926-02-04 1929-07-09 Polysius G Crushing machine for hard materials
US2274502A (en) * 1939-02-13 1942-02-24 Beardsley & Piper Co Mulling apparatus
US2258392A (en) * 1939-02-16 1941-10-07 Beardsley & Piper Co Mulling apparatus
US2644643A (en) * 1949-04-19 1953-07-07 Foster Wheeler Corp Laminated-ring and multiple internal-roll mill
IT1153927B (it) * 1982-12-28 1987-01-21 Italcementi Spa Molino tubolare per la macinazione di materie prime naturali e sintetiche, in particolare per l'industria del cemento
IT1265450B1 (it) * 1993-12-27 1996-11-22 Italcementi Spa Molino tubolare per la macinazione di materie prime naturali e sintetiche, in particolare per l'industria del cemento
US6138933A (en) * 1997-04-15 2000-10-31 Fcb Crushers with ring-shaped track and roller
CN2334494Y (zh) 1997-11-11 1999-08-25 国家建筑材料工业局南京水泥工业设计研究院 筒辊磨

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486371A2 (fr) * 1990-11-12 1992-05-20 F C B Broyeur pour la broyage fin de matériaux
CN1133019A (zh) * 1993-08-02 1996-10-09 弗·尔·斯米德恩公司 环辊式磨机
CN2181334Y (zh) * 1994-02-08 1994-11-02 张肠谷 环形辊压粉磨机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1428578A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081690A (zh) * 2017-06-12 2017-08-22 南通华东油压科技有限公司 一种卧式刷辊成型机
WO2021213794A1 (fr) * 2020-04-22 2021-10-28 Soprema Raffineur, installation et procédé pour le traitement de produits composites
FR3109536A1 (fr) * 2020-04-22 2021-10-29 Soprema Raffineur pour le traitement de produits composites
CN115532355A (zh) * 2022-10-25 2022-12-30 安徽农业大学 一种茶毫与茶沫的加工回收装置
CN115532355B (zh) * 2022-10-25 2024-03-15 安徽农业大学 一种茶毫与茶沫的加工回收装置

Also Published As

Publication number Publication date
BR0212539A (pt) 2004-12-28
CN1408478A (zh) 2003-04-09
AU2002325475B2 (en) 2006-03-09
RU2004111668A (ru) 2005-04-27
ZA200402893B (en) 2005-04-18
AU2002325475B8 (en) 2006-07-06
CN1259144C (zh) 2006-06-14
JP2005510348A (ja) 2005-04-21
US7118057B2 (en) 2006-10-10
EP1428578A4 (en) 2008-12-17
EP1428578A1 (en) 2004-06-16
US20040206835A1 (en) 2004-10-21
RU2279922C2 (ru) 2006-07-20
AU2002325475A1 (en) 2003-06-10

Similar Documents

Publication Publication Date Title
WO2003045562A1 (fr) Broyeur a cylindre et rouleaux
CN201596542U (zh) 盘式砂磨机的动态离心出料系统
WO2022127131A1 (zh) 一种高纯圆角石英的制备方法及设备
CN110124794B (zh) 一种磨粉装置
CN201040256Y (zh) 立式磨辊磨粉机
EP3471887B1 (en) System, method and apparatus for upgrading a pulverizer
CN107213952B (zh) 一种设有新型进料装置的水泥辊压机
CN110215965B (zh) 一种磨粉装置的磨盘结构
CN215694516U (zh) 研磨机出料转子
JP2011092818A (ja) 竪型ミル
CN101439309A (zh) 卧式筒辊磨机
CN210522760U (zh) 一种涂料加工用研磨装置
CN201558724U (zh) 细粉球磨机
CN201223814Y (zh) 内置式卧辊磨
CN102601695B (zh) 一种可控中高辊动态模拟磨削工装
CN103191801B (zh) 一种除石破碎机
US6209811B1 (en) Roller-stator disperser
CN209348744U (zh) 免筛粉碎机
CN116408420B (zh) 一种碾轮式混砂机
CN205379935U (zh) 主传动磨辊摩擦传动磨盘的辊磨
CN102626665A (zh) 一种旋锥磨
CN102896022A (zh) 磨粉机磨辊自动增压装置
CN101733180A (zh) 细粉球磨机
JP2956878B2 (ja) 竪型粉砕機
CN219519064U (zh) 一种密闭隔音除尘环保型球磨机

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2002325475

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2002758047

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 553/CHENP/2004

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2003547056

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 200402893

Country of ref document: ZA

Ref document number: 2004/02893

Country of ref document: ZA

WWP Wipo information: published in national office

Ref document number: 2002758047

Country of ref document: EP