CN202238251U - Feeding hopper of Raymond mill - Google Patents
Feeding hopper of Raymond mill Download PDFInfo
- Publication number
- CN202238251U CN202238251U CN2011202942254U CN201120294225U CN202238251U CN 202238251 U CN202238251 U CN 202238251U CN 2011202942254 U CN2011202942254 U CN 2011202942254U CN 201120294225 U CN201120294225 U CN 201120294225U CN 202238251 U CN202238251 U CN 202238251U
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- CN
- China
- Prior art keywords
- hopper
- raymond mill
- feeding
- fixed
- feeding hopper
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a feeding hopper of a Raymond mill. The feeding hopper comprises a trapezoidal box body; the lower end of the box body is connected with a right-angled blanking hopper; a vertical rod is supported at the lower end of the blanking hopper; a filter screen is fixed at the upper end of the box body; and a vibrating device is fixed on the outside wall of the inclined plane of the blanking hopper. The feeding hopper solves the phenomenon of blockage, realizes an automatic feeding function, greatly improves the feeding efficiency of the mill, and is suitable for large-batch production.
Description
Technical field
The utility model relates to the Raymond mill technical field, specifically belongs to the feed hopper of Raymond mill.
Background technology
Raymond mill is not more than 9.3 grades adaptable across Mohs' hardness such as bolognian stone, calcite, potassic feldspar, talcum, marble, lime stone, dolomite, fluorite, lime, atlapulgite, active carbon, bentonite, kaolin, cement, rock phosphate in powder, gypsum, glass, insulation materials, and humidity is in the high thin powder process processing of industry 280 various materials such as the non-inflammable and explosive mineral products below 6%, chemical industry, building.Raymond mill mainly is made up of main frame, analyzer, blower fan, finished product cyclone separator, micro mist cyclone separator and airduct.Wherein main frame is made up of frame, air intake spiral case, perching knife, grinding roller, bull ring, case.Raymond mill is in the grinding processing procedure, and the feed hopper volume is too small, occurs clogging easily.
The utility model content
The purpose of the utility model provides a kind of feed hopper of Raymond mill, has solved to occur phenomenon of blocking easily, realizes the function of automatic feed, has improved the charging efficient of grinding machine greatly, the application that is suitable for producing in enormous quantities.
The technical scheme of the utility model is following:
The feed hopper of Raymond mill; Include trapezoidal casing, the lower end of said casing is connected with the hopper of square, and the lower end of hopper is supported with vertical rod; The upper end of described casing is fixed with screen pack, is fixed with vibrating device on the lateral wall on the inclined-plane of described hopper.
The hypotenuse of the hopper of described square is towards feed opening.
The utility model has solved and has occurred phenomenon of blocking easily, realizes the function of automatic feed, has improved the charging efficient of grinding machine greatly, the application that is suitable for producing in enormous quantities.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing; The feed hopper of Raymond mill includes trapezoidal casing 1, and the lower end of casing 1 is connected with the hopper 2 of square; The lower end of hopper 2 is supported with vertical rod 3; The upper end of casing 1 is fixed with screen pack 4, is fixed with vibrating device 5 on the lateral wall on the inclined-plane of hopper 2, and the hypotenuse 6 of the hopper of square is towards feed opening.
Claims (2)
1. the feed hopper of Raymond mill; Include trapezoidal casing, it is characterized in that: the lower end of said casing is connected with the hopper of square, and the lower end of hopper is supported with vertical rod; The upper end of described casing is fixed with screen pack, is fixed with vibrating device on the lateral wall on the inclined-plane of described hopper.
2. the feed hopper of Raymond mill according to claim 1, it is characterized in that: the hypotenuse of the hopper of described square is towards feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202942254U CN202238251U (en) | 2011-08-15 | 2011-08-15 | Feeding hopper of Raymond mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202942254U CN202238251U (en) | 2011-08-15 | 2011-08-15 | Feeding hopper of Raymond mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238251U true CN202238251U (en) | 2012-05-30 |
Family
ID=46099556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202942254U Expired - Fee Related CN202238251U (en) | 2011-08-15 | 2011-08-15 | Feeding hopper of Raymond mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238251U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447140A (en) * | 2013-08-07 | 2013-12-18 | 戴启彬 | Stone feeding device at feeding/discharging hole of stone breaker |
| CN104785352A (en) * | 2015-04-22 | 2015-07-22 | 张甲进 | Device for preventing crusher from being blocked by oversized stone |
| CN106423869A (en) * | 2016-11-29 | 2017-02-22 | 德米特（苏州）电子环保材料有限公司 | Powder grading equipment |
| CN106733642A (en) * | 2016-11-29 | 2017-05-31 | 德米特（苏州）电子环保材料有限公司 | Jet classifying device |
| CN108452916A (en) * | 2018-05-09 | 2018-08-28 | 内江师范学院 | It is a kind of to be used for the grinding device that waste material of buildings is crushed with screening function |
-
2011
- 2011-08-15 CN CN2011202942254U patent/CN202238251U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447140A (en) * | 2013-08-07 | 2013-12-18 | 戴启彬 | Stone feeding device at feeding/discharging hole of stone breaker |
| CN104785352A (en) * | 2015-04-22 | 2015-07-22 | 张甲进 | Device for preventing crusher from being blocked by oversized stone |
| CN106423869A (en) * | 2016-11-29 | 2017-02-22 | 德米特（苏州）电子环保材料有限公司 | Powder grading equipment |
| CN106733642A (en) * | 2016-11-29 | 2017-05-31 | 德米特（苏州）电子环保材料有限公司 | Jet classifying device |
| CN106423869B (en) * | 2016-11-29 | 2019-03-29 | 德米特（苏州）电子环保材料有限公司 | Powders grading equipment |
| CN106733642B (en) * | 2016-11-29 | 2023-09-19 | 德米特（苏州）电子环保材料有限公司 | Jet classifying device |
| CN108452916A (en) * | 2018-05-09 | 2018-08-28 | 内江师范学院 | It is a kind of to be used for the grinding device that waste material of buildings is crushed with screening function |
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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: 20120530 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |