CN203091002U - Vertical mill iron remover - Google Patents
Vertical mill iron remover Download PDFInfo
- Publication number
- CN203091002U CN203091002U CN 201320108652 CN201320108652U CN203091002U CN 203091002 U CN203091002 U CN 203091002U CN 201320108652 CN201320108652 CN 201320108652 CN 201320108652 U CN201320108652 U CN 201320108652U CN 203091002 U CN203091002 U CN 203091002U
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- China
- Prior art keywords
- mill
- plate
- vertical
- vertical mill
- iron
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical mill iron remover comprising a lower shell and a mill plate, wherein a bypass chute is arranged between the lower shell and the mill plate; vent holes are arranged at the outer edge of the mill plate; and the vent holes are evenly distributed on the circumference of the joint of the outer edge of the mill plate and a baffle ring. The iron removal effect is more thorough by providing the vent holes at the outer edge of the mill plate and providing the bypass chute between the lower shell and the mill plate. By adopting the vertical mill iron remover, iron particles mixed in the vertical mill material can be effectively removed. Thus, the grinding efficiency of the mill is improved; abrasion of the mill plate and a mill roller is reduced; and the increasing production and reducing consumption of the vertical mill are facilitated.
Description
Technical field
The utility model relates to a kind of vertical roller grinder technical field, relates in particular to a kind of deironing apparatus.
Background technology
The iron particle that the Vertical Mill material contains can be accelerated the wearing and tearing of Vertical Mill grinding roller and mill, reduces the material grinding efficiency, and the aggravation grinding machine vibrates, thereby has had a strong impact on the long-time running of grinding machine, does not also meet country about energy-saving and cost-reducing policy.Remove the iron particle that is mingled with in the material and just seem very important, domestic other deironing modes are more single relatively, therefore demand the deironing scheme more targetedly that proposes urgently.
The utility model content
The purpose of this utility model is intended to the deironing scheme more completely that proposes, and avoids the wearing and tearing of iron particle to grinding roller and mill, improves the material grinding efficiency, prolongs the service life of grinding machine.
In order to realize the above object, the utility model by the following technical solutions: a kind of Vertical Mill deironing apparatus comprises: lower house and mill, be provided with the bypass chute between described lower house and the mill, the outer of described mill is provided with air vent.
Described air vent is uniformly distributed on the circumference of mill outer and collet joint.
When grinding machine moves, because the iron grain density is bigger, be deposited on bed of material bottom easily, when the air vent place on the material process mill, material is blown off, the iron particle that density is big drops in the lower house by the mill air vent, and discharges grinding machine by slag-drip opening, thereby reaches the initial gross separation of material and iron particle; Under action of centrifugal force, the not separated iron particle of part is thrown out of mill, and falling into does not have the lower house of air-flow bypass chute, thereby realizes further separating of iron and material that de-ironing efficiency is higher.
The beneficial effects of the utility model: employing is provided with between air vent and lower house and the mill in the outer of mill and is provided with the bypass chute, and de-ferrous effect is more thorough.The utility model can be got rid of the iron particle that is mingled with in the Vertical Mill material effectively, thereby improves the grinding efficiency of grinding machine, reduces the wearing and tearing of mill and grinding roller, helps Vertical Mill to carry and produces consumption reduction.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of Vertical Mill deironing apparatus comprises lower house 1, bypass chute 2, and air vent 3 and mill 4 are provided with bypass chute 2 between lower house 1 and mill 4, and the outer of mill 4 is provided with air vent 3, and air vent is uniformly distributed on mill 4 outers along circumference.
Logical hot blast between lower house 1 and the mill 4, when air vent 3 places on the material process mill 4, material is blown off, and the iron particle that density is big drops in the lower house 1 by air vent 3, and pass through lower house 1 interior slag-drip opening and discharge grinding machine, thereby reach the initial gross separation of material and iron particle; Under action of centrifugal force, the not separated iron particle of part is thrown out of mill 4, falls into the lower house 1 bypass chute 2 that does not have air-flow, thereby realizes further separating of iron and material that de-ironing efficiency is higher.
Though the utility model with preferred embodiment openly as above; but embodiment and accompanying drawing are not to be used for limiting the utility model; anyly be familiar with this skill person; in the spirit and scope that do not break away from the utility model; can do various variations or retouching from working as, but equally within protection domain of the present utility model.What therefore protection domain of the present utility model should be defined with the application's claim protection domain is as the criterion.
Claims (2)
1. Vertical Mill deironing apparatus is characterized in that comprising: lower house and mill, be provided with the bypass chute between described lower house and the mill, and the outer of described mill is provided with air vent.
2. Vertical Mill deironing apparatus according to claim 1 is characterized in that: described air vent is uniformly distributed on the circumference of mill outer and collet joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108652 CN203091002U (en) | 2013-03-11 | 2013-03-11 | Vertical mill iron remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108652 CN203091002U (en) | 2013-03-11 | 2013-03-11 | Vertical mill iron remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091002U true CN203091002U (en) | 2013-07-31 |
Family
ID=48842446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108652 Expired - Fee Related CN203091002U (en) | 2013-03-11 | 2013-03-11 | Vertical mill iron remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091002U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511345A (en) * | 2014-12-18 | 2015-04-15 | 河南黎明重工科技股份有限公司 | Abrasive disk material blocking ring for vertical roll grinder |
| CN105013560A (en) * | 2014-10-14 | 2015-11-04 | 大峘集团有限公司 | Slag vertical mill with mill interior deironing function |
| DE102015203856A1 (en) * | 2015-03-04 | 2016-12-15 | Thyssenkrupp Ag | Vertical roller mill |
| CN109453856A (en) * | 2018-12-27 | 2019-03-12 | 西安建筑科技大学 | A kind of deironing apparatus for during vertical mill grinding and the Vertical Mill with the device |
| CN112044533A (en) * | 2020-08-14 | 2020-12-08 | 南京钜力智能制造技术研究院有限公司 | Intelligent vertical grinding device and grinding method thereof |
-
2013
- 2013-03-11 CN CN 201320108652 patent/CN203091002U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013560A (en) * | 2014-10-14 | 2015-11-04 | 大峘集团有限公司 | Slag vertical mill with mill interior deironing function |
| CN104511345A (en) * | 2014-12-18 | 2015-04-15 | 河南黎明重工科技股份有限公司 | Abrasive disk material blocking ring for vertical roll grinder |
| DE102015203856A1 (en) * | 2015-03-04 | 2016-12-15 | Thyssenkrupp Ag | Vertical roller mill |
| US10843200B2 (en) | 2015-03-04 | 2020-11-24 | Thyssenkrupp Industrial Solutions Ag | Vertical roll mill |
| CN109453856A (en) * | 2018-12-27 | 2019-03-12 | 西安建筑科技大学 | A kind of deironing apparatus for during vertical mill grinding and the Vertical Mill with the device |
| CN112044533A (en) * | 2020-08-14 | 2020-12-08 | 南京钜力智能制造技术研究院有限公司 | Intelligent vertical grinding device and grinding method thereof |
| CN112044533B (en) * | 2020-08-14 | 2021-11-09 | 南京钜力智能制造技术研究院有限公司 | Intelligent vertical grinding device and grinding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |