CN106179615A - A kind of vertical mill feeding device - Google Patents
A kind of vertical mill feeding device Download PDFInfo
- Publication number
- CN106179615A CN106179615A CN201610710520.0A CN201610710520A CN106179615A CN 106179615 A CN106179615 A CN 106179615A CN 201610710520 A CN201610710520 A CN 201610710520A CN 106179615 A CN106179615 A CN 106179615A
- Authority
- CN
- China
- Prior art keywords
- sub
- runner
- mill
- feed pipe
- grinding roller
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
Abstract
The present invention relates to a kind of vertical mill feeding device, including feed pipe (1), grinding roller (2), mill (3)；Described feed pipe (1) includes that feed pipe entrance (1 1), sub-runner (1 2), sub-runner export (1 3), one end of sub-runner (1 2) is provided with feed pipe entrance (1 1), and the other end is provided with sub-runner outlet (1 3)；Sub-runner outlet (1 3) is arranged on the top, the district that mills (3 1) at mill (3) edge, the feeding mouth (2 1) of grinding roller (2) is arranged on the district that mills (3 1) at mill (3) edge, and sub-runner (1 2) is that quantity is consistent with the quantity of grinding roller (2).The present invention is designed with the grinding efficiency being beneficial to significantly improve Vertical Mill, reduces energy waste.
Description
Technical field
The present invention relates to a kind of Vertical Mill technical field, particularly relate to the feed arrangement of Vertical Mill.
Background technology
Currently, in the grinding system of cement plant and steel mill, Vertical Mill, as a kind of main milling equipment, is widely used
The occasions such as grinding raw material, cement, coal dust, slag and slag.At present, the fed version of Vertical Mill mainly has two kinds: one is material
Throw away with mill again after dropping down onto mill center by tremie pipe, enter grinding roller and mill；Another is that material directly passes through blanking
Pipe enters after dropping down onto mill edge bottom some grinding roller and mills, and only seldom remaining grinding roller of material process is milled.Above
All there is the problem of mill " sky gets rid of material " in two kinds of feeding manners, i.e. has partial material to be thrown out of mill not over milling of grinding roller
Dish, reduces the grinding efficiency of Vertical Mill, also result in energy waste.
Summary of the invention
The invention provides a kind of material that increases for problem above and enter the probability that grinding roller is milled, improve Vertical Mill and mill
A kind of vertical mill feeding device of efficiency.
A kind of vertical mill feeding device is the invention provides, including feed pipe, grinding roller, mill in order to solve above technical problem
Dish；Described feed pipe includes that feed pipe entrance, sub-runner, sub-runner export, and one end of sub-runner is provided with feed pipe entrance, separately
One end is provided with sub-runner outlet；Sub-runner outlet is arranged on above the district that mills at mill edge, and the feeding mouth of grinding roller is arranged on mill
The district that mills of plate edge.Sub-runner is that quantity is consistent with the quantity of grinding roller.
The present invention is designed with the grinding efficiency being beneficial to significantly improve Vertical Mill, reduces energy waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with example, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
As shown in Figure 1, 2, the invention provides a kind of vertical mill feeding device, including feed pipe 1, grinding roller 2, mill 3；Material
After being entered by the feed pipe entrance 1-1 of feed pipe 1 in grinding, export 1-3 uniform divided flows to mill along sub-runner 1-2 and sub-runner
The district 3-1 that mills at 3 edges, then enters each grinding roller 2 with the rotation material of mill 3 and mills.Sub-runner 1-2 is quantity and grinding roller
The quantity of 2 is consistent.
Embodiments of the present invention are not limited by examples detailed above, it will be understood by those within the art that, its
The amendment made under its any spirit without departing from the present invention and principle or equivalent all should be the displacement of equivalence
Mode, within being included in protection scope of the present invention.
Claims (2)
1. a vertical mill feeding device, it is characterised in that include feed pipe (1), grinding roller (2), mill (3)；Described feed pipe
(1) including that feed pipe entrance (1-1), sub-runner (1-2), sub-runner export (1-3), one end of sub-runner (1-2) is provided with charging
Tube inlet (1-1), the other end is provided with sub-runner outlet (1-3)；Sub-runner outlet (1-3) is arranged on milling of mill (3) edge
Top, district (3-1), the feeding mouth (2-1) of grinding roller (2) is arranged on the district that mills (3-1) at mill (3) edge.
A kind of vertical mill feeding device the most according to claim 1, it is characterised in that sub-runner (1-2) is quantity and grinding roller
(2) quantity is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710520.0A CN106179615A (en) | 2016-08-23 | 2016-08-23 | A kind of vertical mill feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710520.0A CN106179615A (en) | 2016-08-23 | 2016-08-23 | A kind of vertical mill feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106179615A true CN106179615A (en) | 2016-12-07 |
Family
ID=57523547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610710520.0A Pending CN106179615A (en) | 2016-08-23 | 2016-08-23 | A kind of vertical mill feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179615A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515806A (en) * | 1991-07-12 | 1993-01-26 | Ube Ind Ltd | Grinding device |
| JP2010149052A (en) * | 2008-12-25 | 2010-07-08 | Ihi Corp | Vertical mill |
| WO2012126590A2 (en) * | 2011-03-21 | 2012-09-27 | Loesche Gmbh | Roller mill |
| CN104001585A (en) * | 2014-05-14 | 2014-08-27 | 曹县鲁曹高新机械制造有限公司 | Special stone grinder tablet press |
| CN206027827U (en) * | 2016-08-23 | 2017-03-22 | 南京凯盛国际工程有限公司 | Immediately, grind feed arrangement |
-
2016
- 2016-08-23 CN CN201610710520.0A patent/CN106179615A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515806A (en) * | 1991-07-12 | 1993-01-26 | Ube Ind Ltd | Grinding device |
| JP2010149052A (en) * | 2008-12-25 | 2010-07-08 | Ihi Corp | Vertical mill |
| WO2012126590A2 (en) * | 2011-03-21 | 2012-09-27 | Loesche Gmbh | Roller mill |
| CN104001585A (en) * | 2014-05-14 | 2014-08-27 | 曹县鲁曹高新机械制造有限公司 | Special stone grinder tablet press |
| CN206027827U (en) * | 2016-08-23 | 2017-03-22 | 南京凯盛国际工程有限公司 | Immediately, grind feed arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |