CN109433341A - Zircon sand Ultrafine Grinding method - Google Patents

Zircon sand Ultrafine Grinding method Download PDF

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Publication number
CN109433341A
CN109433341A CN201811288453.3A CN201811288453A CN109433341A CN 109433341 A CN109433341 A CN 109433341A CN 201811288453 A CN201811288453 A CN 201811288453A CN 109433341 A CN109433341 A CN 109433341A
Authority
CN
China
Prior art keywords
zircon sand
ultrafine grinding
ball mill
hours
grinding method
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
CN201811288453.3A
Other languages
Chinese (zh)
Inventor
徐和良
王美兰
蒋文俊
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.)
JIANGSU MINUOFU NANO MATERIALS CO Ltd
Original Assignee
JIANGSU MINUOFU NANO MATERIALS 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 JIANGSU MINUOFU NANO MATERIALS CO Ltd filed Critical JIANGSU MINUOFU NANO MATERIALS CO Ltd
Priority to CN201811288453.3A priority Critical patent/CN109433341A/en
Publication of CN109433341A publication Critical patent/CN109433341A/en
Pending legal-status Critical Current

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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
    • B02C17/18—Details
    • 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
    • B02C17/1805—Monitoring devices for tumbling mills
    • 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
    • B02C17/24—Driving mechanisms

Landscapes

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

Abstract

The invention belongs to zircon sand processing technique fields, and in particular to zircon sand Ultrafine Grinding method, zircon sand Ultrafine Grinding Special ball mill include the cylinder that outer dimension is 2300 × 5200mm of φ, and drive system sets frequency conversion speed-adjusting system；Increase primary transmission pulley sizes；Bring into operation first 5 hours of ball mill, revolving speed are controlled in 32 rpm, and 15 hours of rear continuous operation, revolving speed tune was down toward 28 rpm.Zircon sand Ultrafine Grinding method provided by the invention, ball mill only need continuous operation 20 hours, and yield is the same before just reaching with discharging slurry fineness, and total power consumption only has 2810kwh, save 770 degree it is electric, energy efficiency is obvious.

Description

Zircon sand Ultrafine Grinding method
Technical field
The invention belongs to zircon sand processing technique fields, and in particular to zircon sand Ultrafine Grinding method.
Background technique
Existing ball mill outer dimension 2800 × 3600mm of φ, power 132Kw, revolving speed 23rpm, gross weight 40T.It is added when work It after a certain amount of ballstone, zircon sand, water, continuously runs 28 hours, measuring the slurry fineness D50 ground is 0.8 μm, total power consumption 3580kw·h.Because revolving speed is slow, low efficiency, longevity of service, power consumption is also big；Such as increase revolving speed, torque just increases, motor function Rate will also increase, although the working time can shorten, total power consumption is not much different.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of zircon sand Ultrafine Grinding method, since existing ball mill shape determines The power and efficiency of own, in order to how improve efficiency under identical 132Kw power condition, i.e. shortening runing time subtracts Few electricity consumption.
Zircon sand Ultrafine Grinding method, including following procedure:
Using zircon sand Ultrafine Grinding Special ball mill, under other identical conditions, keep cylinder capacity constant:
Zircon sand Ultrafine Grinding Special ball mill includes the cylinder that outer dimension is 2300 × 5200mm of φ, and drive system sets frequency conversion tune Speed system；Increase primary transmission pulley sizes；
Bring into operation first 5 hours of ball mill, revolving speed are controlled in 32 rpm, and 15 hours of rear continuous operation, revolving speed tune was down toward 28 rpm。
Zircon sand Ultrafine Grinding method provided by the invention, ball mill only need continuous operation 20 hours, yield and discharging slurry Fineness is the same before just reaching, and total power consumption only has 2810kwh, saves 770 degree of electricity, and energy efficiency is obvious.
Specific embodiment
It is described in conjunction with the embodiments the specific technical solution of the present invention.
Zircon sand Ultrafine Grinding method, including following procedure:
Using zircon sand Ultrafine Grinding Special ball mill, under other identical conditions, keep cylinder capacity constant:
Zircon sand Ultrafine Grinding Special ball mill includes the cylinder that outer dimension is 2300 × 5200mm of φ, and drive system sets frequency conversion tune Speed system；Increase primary transmission pulley sizes；
Bring into operation first 5 hours of ball mill, revolving speed are controlled in 32 rpm, and 15 hours of rear continuous operation, revolving speed tune was down toward 28 rpm.When ball mill of the present invention as the production of existing ball mill, cylinder concentricity and both ends torsional strength are paid attention to.

Claims (1)

1. zircon sand Ultrafine Grinding method, which is characterized in that including following procedure:
Using zircon sand Ultrafine Grinding Special ball mill, zircon sand Ultrafine Grinding Special ball mill include outer dimension be φ 2300 × The cylinder of 5200mm, drive system set frequency conversion speed-adjusting system；Increase primary transmission pulley sizes；
Bring into operation first 5 hours of ball mill, revolving speed are controlled in 32 rpm, and 15 hours of rear continuous operation, revolving speed tune was down toward 28 rpm。
CN201811288453.3A 2018-10-31 2018-10-31 Zircon sand Ultrafine Grinding method Pending CN109433341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811288453.3A CN109433341A (en) 2018-10-31 2018-10-31 Zircon sand Ultrafine Grinding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811288453.3A CN109433341A (en) 2018-10-31 2018-10-31 Zircon sand Ultrafine Grinding method

Publications (1)

Publication Number Publication Date
CN109433341A true CN109433341A (en) 2019-03-08

Family

ID=65550053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811288453.3A Pending CN109433341A (en) 2018-10-31 2018-10-31 Zircon sand Ultrafine Grinding method

Country Status (1)

Country Link
CN (1) CN109433341A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679736A (en) * 1985-03-15 1987-07-14 Inco Alloys International, Inc. Rotary mill and a method of charging the mill
CN1087293A (en) * 1993-09-24 1994-06-01 华南理工大学 Variable speed improves the method for mill efficiency
CN101722085A (en) * 2008-10-15 2010-06-09 许兴康 Grinding technology of high purity sub-nano level superfine zirconium silicate powder
CN101797529A (en) * 2009-12-18 2010-08-11 深圳市伟创电气有限公司 Frequency conversion power saving control method of ball mill
CN201859335U (en) * 2010-10-28 2011-06-08 漯河瑞来信节能科技有限公司 Frequency-conversion energy-saving control system for ball mill
CN102442838A (en) * 2011-08-28 2012-05-09 内蒙古科技大学 Preparation method of superfine zirconium silicate powder
CN202377057U (en) * 2011-12-29 2012-08-15 淄博启明星新材料有限公司 Special ball grinding mill for zirconium silicate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679736A (en) * 1985-03-15 1987-07-14 Inco Alloys International, Inc. Rotary mill and a method of charging the mill
CN1087293A (en) * 1993-09-24 1994-06-01 华南理工大学 Variable speed improves the method for mill efficiency
CN101722085A (en) * 2008-10-15 2010-06-09 许兴康 Grinding technology of high purity sub-nano level superfine zirconium silicate powder
CN101797529A (en) * 2009-12-18 2010-08-11 深圳市伟创电气有限公司 Frequency conversion power saving control method of ball mill
CN201859335U (en) * 2010-10-28 2011-06-08 漯河瑞来信节能科技有限公司 Frequency-conversion energy-saving control system for ball mill
CN102442838A (en) * 2011-08-28 2012-05-09 内蒙古科技大学 Preparation method of superfine zirconium silicate powder
CN202377057U (en) * 2011-12-29 2012-08-15 淄博启明星新材料有限公司 Special ball grinding mill for zirconium silicate

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
沈建兴等: "制备锆英砂微粉工艺的研究", 《陶瓷工程》 *
黄德君: "球磨机变频调速节能原理探讨", 《佛山陶瓷》 *

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Application publication date: 20190308

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