CN103285975A - Vertical type grinder - Google Patents

Vertical type grinder Download PDF

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Publication number
CN103285975A
CN103285975A CN2013101916453A CN201310191645A CN103285975A CN 103285975 A CN103285975 A CN 103285975A CN 2013101916453 A CN2013101916453 A CN 2013101916453A CN 201310191645 A CN201310191645 A CN 201310191645A CN 103285975 A CN103285975 A CN 103285975A
Authority
CN
China
Prior art keywords
separator
grinding
mill
vertical type
type grinder
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
CN2013101916453A
Other languages
Chinese (zh)
Inventor
林先明
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 XINYE HEAVY INDUSTRY Co Ltd
Original Assignee
JIANGSU XINYE HEAVY INDUSTRY 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 XINYE HEAVY INDUSTRY Co Ltd filed Critical JIANGSU XINYE HEAVY INDUSTRY Co Ltd
Priority to CN2013101916453A priority Critical patent/CN103285975A/en
Publication of CN103285975A publication Critical patent/CN103285975A/en
Pending legal-status Critical Current

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Abstract

The invention provides a vertical type grinder. The vertical type grinder comprises a discharging port (1), a separator (2), a feeding port (3), a grinding disc (5), a transmission device (6), grinding rolls (4), a limiting device (7), pressurizing devices (8) and roll overturning devices (9), wherein the discharging port (1) is formed in the upper part of the vertical type grinder; the separator (2) is arranged under the discharging port (1); the feeding port (3) is connected at the lower part of the separator (2); the grinding disc (5) is arranged under the separator (2); the transmission device (6) is arranged under the grinding disc (5); the grinding rolls (4) are arranged on the two sides of the grinding disc (5); the limiting device (7), the pressurizing devices (8) and the roll overturning devices are connected with the grinding rolls (4). The vertical type grinder provided by the invention has the following technical effects that (1) the grinding efficiency is high; (2) the particle size of warehoused materials is large; (3) the process flow is simple, the building area is small, and the occupied space is small; (4) the noise is low, the rising dust is less, and an operating environment is clean; (5) the abrasion is less and the utilization rate is high.

Description

A kind of vertical mill
Technical field
The present invention relates to a kind of vertical mill, belong to the milling equipment technical field.
Background technology
Vertical mill is the milling equipment of the fragmentation of collection material, oven dry, grinding, classification, transportation integration, is widely used in the grinding of brittle materials such as raw material, raw coal, slag, stone flour, grog.
Existing vertical abrasive dust end efficient is low; Noise is big, noise is low, and wearing and tearing easily.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of vertical mill is provided.
Vertical mill of the present invention comprises the discharging opening (1) that is located at vertical mill top, the separator (2) that is located at discharging opening (1) below, the charging aperture (3), the mill (5) that is located at separator (2) below that link to each other with separator (2) below, is located at transmission device (6), the grinding roller (4) that is located at mill (5) both sides, the stopping means (7) that links to each other with grinding roller (4), the pressue device (8) of mill (5) below and turns over roller arrangement (9).
Vertical grinding tool of the present invention has following technique effect: 1) powder efficient utilization height; 2) the warehouse-in raw meal particle size is big; 3) technological process is simple, construction area is little, and it is little to take up room; 4) noise is low, and airborne dust is few, clean operation environment; 5) wearing and tearing are few, the utilization rate height.
Description of drawings
Fig. 1 is the structural representation of vertical mill of the present invention.
The specific embodiment
As shown in Figure 1, vertical mill of the present invention comprises the discharging opening (1) that is located at vertical mill top, the separator (2) that is located at discharging opening (1) below, the charging aperture (3), the mill (5) that is located at separator (2) below that link to each other with separator (2) below, is located at transmission device (6), the grinding roller (4) that is located at mill (5) both sides, the stopping means (7) that links to each other with grinding roller (4), the pressue device (8) of mill (5) below and turns over roller arrangement (9).
The course of work of vertical mill of the present invention is as follows: motor drags reductor and drives the mill rotation, hot blast enters in the vertical mill from air inlet simultaneously, material drops on mill (5) central authorities of rotation from charging aperture (3), material moves to mill (5) edge under action of centrifugal force, material is subjected to rolling of grinding roller grinding roller (4) and pulverizes, continuation is moved to mill mill (5) edge, up to being taken up by the air-flow at vane place, bulky grain is directly fallen on the mill mill (5) grinding again, when the material in the air-flow passes through separator (2), under transmission device (6) effect, meal is fallen on the mill (5) grinding again from awl bucket, fine powder trips out mill with air-flow one, collects in the dust arrester installation of system.

Claims (1)

1. vertical mill, it is characterized in that, comprise the discharging opening (1) that is located at vertical mill top, the separator (2) that is located at discharging opening (1) below, the charging aperture (3), the mill (5) that is located at separator (2) below that link to each other with separator (2) below, be located at transmission device (6), the grinding roller (4) that is located at mill (5) both sides, the stopping means (7) that links to each other with grinding roller (4), the pressue device (8) of mill (5) below and turn over roller arrangement (9).
CN2013101916453A 2013-05-22 2013-05-22 Vertical type grinder Pending CN103285975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101916453A CN103285975A (en) 2013-05-22 2013-05-22 Vertical type grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101916453A CN103285975A (en) 2013-05-22 2013-05-22 Vertical type grinder

Publications (1)

Publication Number Publication Date
CN103285975A true CN103285975A (en) 2013-09-11

Family

ID=49087809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101916453A Pending CN103285975A (en) 2013-05-22 2013-05-22 Vertical type grinder

Country Status (1)

Country Link
CN (1) CN103285975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106000616A (en) * 2016-06-30 2016-10-12 湖州丰盛新材料有限公司 Hot air circulation type powder selecting device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2186110Y (en) * 1994-03-24 1994-12-28 倪文龙 Multi-roller vertical mill feeding from centre
JP2009297657A (en) * 2008-06-13 2009-12-24 Ihi Corp Vertical-type crushing apparatus
CN101850286A (en) * 2009-04-01 2010-10-06 王华业 Vertical roller mill with internal screening device
JP2010279926A (en) * 2009-06-08 2010-12-16 Ube Machinery Corporation Ltd Vertical crusher
CN202356149U (en) * 2011-11-22 2012-08-01 江苏羚羊水泥工程技术有限公司 Repeatedly-sorting-type efficient cement vertical mill
CN202606217U (en) * 2011-12-28 2012-12-19 中材（天津）粉体技术装备有限公司 Rack of two-roller vertical roller mill
CN102962115A (en) * 2012-11-22 2013-03-13 安徽海螺川崎节能设备制造有限公司 Vertical grinding mill
CN203342877U (en) * 2013-05-22 2013-12-18 江苏新业重工股份有限公司 Vertical mill

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2186110Y (en) * 1994-03-24 1994-12-28 倪文龙 Multi-roller vertical mill feeding from centre
JP2009297657A (en) * 2008-06-13 2009-12-24 Ihi Corp Vertical-type crushing apparatus
CN101850286A (en) * 2009-04-01 2010-10-06 王华业 Vertical roller mill with internal screening device
JP2010279926A (en) * 2009-06-08 2010-12-16 Ube Machinery Corporation Ltd Vertical crusher
CN202356149U (en) * 2011-11-22 2012-08-01 江苏羚羊水泥工程技术有限公司 Repeatedly-sorting-type efficient cement vertical mill
CN202606217U (en) * 2011-12-28 2012-12-19 中材（天津）粉体技术装备有限公司 Rack of two-roller vertical roller mill
CN102962115A (en) * 2012-11-22 2013-03-13 安徽海螺川崎节能设备制造有限公司 Vertical grinding mill
CN203342877U (en) * 2013-05-22 2013-12-18 江苏新业重工股份有限公司 Vertical mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106000616A (en) * 2016-06-30 2016-10-12 湖州丰盛新材料有限公司 Hot air circulation type powder selecting device

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130911