WO2018112705A1 - Broyeur à boulets à agitation - Google Patents

Broyeur à boulets à agitation Download PDF

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Publication number
WO2018112705A1
WO2018112705A1 PCT/CN2016/110779 CN2016110779W WO2018112705A1 WO 2018112705 A1 WO2018112705 A1 WO 2018112705A1 CN 2016110779 W CN2016110779 W CN 2016110779W WO 2018112705 A1 WO2018112705 A1 WO 2018112705A1
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WO
WIPO (PCT)
Prior art keywords
ball mill
mixing drum
agitating ball
stirring
agitating
Prior art date
Application number
PCT/CN2016/110779
Other languages
English (en)
Chinese (zh)
Inventor
陈强
Original Assignee
陈强
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 陈强 filed Critical 陈强
Priority to PCT/CN2016/110779 priority Critical patent/WO2018112705A1/fr
Publication of WO2018112705A1 publication Critical patent/WO2018112705A1/fr

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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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details

Definitions

  • the invention particularly relates to a stirring ball mill, belonging to the technical field of engineering machinery.
  • a common ballpoint pen generally employs a ballpoint pen head having a freely rotatable writing writing ball on its distal end side, and a structure in which an ink containing portion containing ink is connected to the rear side of the ballpoint pen tip.
  • the ballpoint pen head is provided with: a ball chamber formed as a storage space for accommodating the freely rotatable writing ball; a back hole extending from the rear end of the ballpoint pen head to the vicinity of the ball ball chamber; And an ink guiding hole for communicating the ball chamber and the rear hole with each other.
  • the equipment used in the above-mentioned uniform mixing process is mainly a stirring ball mill, and the mixing drum is generally cylindrical, and the feeding port is mostly disposed at the upper end of the mixing drum, and the discharging port is mostly disposed at one side of the bottom of the cylinder, and is stirred.
  • the bottom end faces of the inner cavity of the cylinder are all flat.
  • the technical solution adopted by the present invention includes:
  • the invention discloses an agitating ball mill, which comprises a mixing drum, wherein a stirring assembly is arranged in the inner cavity of the mixing drum, the stirring assembly is connected with a driving device, and a feeding port is arranged on the upper part of the mixing drum, and the bottom end is provided There is a discharge port, and a bottom end surface of the inner cavity of the mixing drum is a concave smooth curved surface, and the discharge opening is disposed at a center of a bottom end surface of the inner cavity of the mixing drum.
  • the discharge port is respectively connected to the external device and the feed port via a pipe with a valve, wherein the valve is used for switching the connection state between the discharge port and the external device and the feed port.
  • a diaphragm pump is further disposed on the pipeline, and the diaphragm pump is drivingly connected to the driving device.
  • the driving mechanism includes a motor, and the motor is drivingly connected to the stirring assembly via a speed reducer.
  • the agitating ball mill further includes a control box, and the control box is connected to at least the driving device.
  • the agitating ball mill further includes a frame, and the mixing drum, the stirring assembly, the driving device and the control box are fixedly mounted on the frame.
  • the mixing drum is sealed and disposed in the frame.
  • the agitating ball mill further includes a temperature sensing device for monitoring the temperature of the material in the mixing drum, and the temperature sensing device is coupled to the control box.
  • the mixing drum may include a bottom of the cylinder and a cylinder, and the upper end surface of the cylinder bottom is a concave curved surface.
  • the cylinder is smoothly connected with the bottom of the cylinder to form a smooth curved connecting surface.
  • the cylinder and the bottom of the cylinder may be integrally provided.
  • the agitation assembly may include a stirring shaft and a plurality of first blades vertically connected to the agitating shaft.
  • the agitation assembly further includes a plurality of second blades vertically connected to the first paddle.
  • the advantages of the present invention include: the agitating ball mill can set the lower end surface of the inner cavity of the mixing drum to be a smooth curved surface, so that there is no dead angle in the stirring cylinder, the material mixing is more sufficient and uniform, and at the same time
  • the discharge port is arranged at the bottom of the bottom of the mixing drum, the discharging is more thorough, the material is basically no residue, and the material utilization rate and product quality are improved.
  • FIG. 1 is a schematic structural view of an agitating ball mill according to an embodiment of the present invention.
  • FIG. 2 is a top plan view of an agitating ball mill in accordance with an embodiment of the present invention.
  • An agitating ball mill includes a frame 2, a mixing drum 4 fixed to the frame 2, a stirring assembly 8 located in the mixing drum 4, and a driving mechanism.
  • the drive mechanism includes a main motor 6 that drives the agitation assembly 8 through the reducer 1.
  • the main motor 6 is connected to the control box 7.
  • the mixing drum 4 includes a cylindrical body 41 and a cylinder bottom 42 which are integrally disposed.
  • the upper end surface of the cylinder bottom 42 is a smooth curved surface formed by a downward recess, and a discharge opening 9 is disposed at the center of the cylinder bottom 42.
  • the cylinder body is smoothly connected with the bottom of the cylinder to form a smooth curved connecting surface, so that there is no stirring dead angle in the mixing drum, the material stirring can be more sufficient and uniform, and the material can be more thoroughly discharged when discharging.
  • the agitation assembly 8 includes a stirring shaft 81 and a plurality of first blades 82 that are vertically cross-connected with the agitating shaft 81.
  • the agitation assembly 8 further includes a plurality of second blades 83 that vertically intersect the first paddles 82.
  • the discharge port is respectively connected to the external device and the feed port via a pipe with a valve, wherein the valve is used for switching the connection state between the discharge port and the external device and the feed port.
  • the feed port and the discharge port 9 are connected by a circulation pipe 3, and the circulation pipe 3 is provided with a switchable three-way valve, one outlet of the three-way valve is connected to the external device, and the other two The outlets are respectively connected to the feed port and the discharge port.
  • the agitating ball mill When the agitating ball mill is working, it can be judged whether the mixing degree of the material reaches the requirement by detecting the material quality of the material feeding port. If the standard is not met, the material flows circulating between the feeding port and the discharging port, that is, in the mixing drum The mixture is stirred for several times until the material quality reaches the standard, and then the material is discharged from the discharge port and sent to the external equipment through the three-way valve.
  • the agitating ball mill further includes a frame, and the mixing drum, the stirring assembly, the driving device and the control box are fixedly mounted on the frame.
  • the mixing drum is sealed in the frame, thereby preventing material from leaking from the mixing drum or preventing volatile materials therein, such as various organic solvents from escaping during the stirring process, thereby causing materials Waste and environmental pollution.
  • the mixing drum 4 is further provided with a temperature measuring device, such as a thermometer and a temperature sensor, which is connected to the control box, and controls the stirring assembly 4 through the control box by monitoring the temperature in the mixing drum.
  • a temperature measuring device such as a thermometer and a temperature sensor

Landscapes

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

Abstract

L'invention concerne un broyeur à boulets à agitation, comprenant un cylindre d'agitation (4) ; une cavité interne du cylindre d'agitation (4) est pourvue d'un élément d'agitation (8) ; l'élément d'agitation (8) est relié en transmission à un mécanisme d'entraînement ; la partie supérieure du cylindre d'agitation (4) est pourvue d'un orifice d'alimentation, et le fond de ce dernier est pourvu d'un orifice d'évacuation (9) ; une surface inférieure de la cavité interne du cylindre d'agitation (4) est une surface bombée lisse concave ; et l'orifice d'évacuation (9) est disposé au centre de la surface inférieure de la cavité interne du cylindre d'agitation (4). Dans ce broyeur à boulets, la surface inférieure d'une cavité interne d'un cylindre d'agitation (4) est conçue sous la forme d'une surface bombée lisse de sorte qu'il n'y a sensiblement aucun angle mort dans le cylindre d'agitation (4) pendant l'agitation, et les matériaux sont mélangés de manière plus complète et uniforme ; en outre, un orifice d'évacuation (9) est disposé au centre d'un fond (42) du cylindre d'agitation (4) de sorte que l'évacuation est plus complète, et qu'il n'y a sensiblement aucun résidu de matériau, ce qui permet d'améliorer le taux d'utilisation du matériau et la qualité du produit.
PCT/CN2016/110779 2016-12-19 2016-12-19 Broyeur à boulets à agitation WO2018112705A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/110779 WO2018112705A1 (fr) 2016-12-19 2016-12-19 Broyeur à boulets à agitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/110779 WO2018112705A1 (fr) 2016-12-19 2016-12-19 Broyeur à boulets à agitation

Publications (1)

Publication Number Publication Date
WO2018112705A1 true WO2018112705A1 (fr) 2018-06-28

Family

ID=62624077

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/110779 WO2018112705A1 (fr) 2016-12-19 2016-12-19 Broyeur à boulets à agitation

Country Status (1)

Country Link
WO (1) WO2018112705A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110055413A (zh) * 2019-05-29 2019-07-26 江西飞宇新能源科技有限公司 用于搅拌锂云母浸取液的搅拌装置
CN113664705A (zh) * 2021-09-03 2021-11-19 南京利卡维智能科技有限公司 一种多轴研磨机内弧面多边形棒塔结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568270A (en) * 1976-12-17 1980-05-29 Union Process International Method of making chocolate and chocolate flavoured compounds
US5544825A (en) * 1994-09-09 1996-08-13 Evv-Vermogensverwaltungs-Gmbh Agitator mill
CN201592123U (zh) * 2010-01-04 2010-09-29 云浮市云硫机械有限公司 无死角球磨机筒体
CN201592122U (zh) * 2010-01-19 2010-09-29 刘水海 一种立式搅拌球磨机
CN104353522A (zh) * 2014-11-24 2015-02-18 无锡新而立机械设备有限公司 立磨机
CN204276077U (zh) * 2014-11-24 2015-04-22 无锡新而立机械设备有限公司 立磨机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568270A (en) * 1976-12-17 1980-05-29 Union Process International Method of making chocolate and chocolate flavoured compounds
US5544825A (en) * 1994-09-09 1996-08-13 Evv-Vermogensverwaltungs-Gmbh Agitator mill
CN201592123U (zh) * 2010-01-04 2010-09-29 云浮市云硫机械有限公司 无死角球磨机筒体
CN201592122U (zh) * 2010-01-19 2010-09-29 刘水海 一种立式搅拌球磨机
CN104353522A (zh) * 2014-11-24 2015-02-18 无锡新而立机械设备有限公司 立磨机
CN204276077U (zh) * 2014-11-24 2015-04-22 无锡新而立机械设备有限公司 立磨机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110055413A (zh) * 2019-05-29 2019-07-26 江西飞宇新能源科技有限公司 用于搅拌锂云母浸取液的搅拌装置
CN113664705A (zh) * 2021-09-03 2021-11-19 南京利卡维智能科技有限公司 一种多轴研磨机内弧面多边形棒塔结构
CN113664705B (zh) * 2021-09-03 2022-05-27 南京利卡维智能科技有限公司 一种多轴研磨机内弧面多边形棒塔结构

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