CN203245009U - Damp mill discharging grate plate adopting inverted-V-shaped structure - Google Patents
Damp mill discharging grate plate adopting inverted-V-shaped structure Download PDFInfo
- Publication number
- CN203245009U CN203245009U CN 201320154126 CN201320154126U CN203245009U CN 203245009 U CN203245009 U CN 203245009U CN 201320154126 CN201320154126 CN 201320154126 CN 201320154126 U CN201320154126 U CN 201320154126U CN 203245009 U CN203245009 U CN 203245009U
- Authority
- CN
- China
- Prior art keywords
- plate body
- damp mill
- grate plate
- discharging grate
- damp
- 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 damp mill discharging grate plate adopting an inverted-V-shaped structure. The damp mill discharging grate plate comprises an integral plate body, wherein arc bulges are formed in the middle, mounting holes are formed in two ends of the plate body respectively, and eight inverted-V-shaped discharging holes are formed in the middle of the plate body. By means of the damp mill discharging grate plate, the phenomenon that the damp mill discharging grate plate clamps small steel balls is reduced, a damp mill can more stably operate, the average monthly damp milling quantity is increased by 15%, and the pellet production system is stabilized.
Description
Technical field
The utility model relates to the damp mill field, specifically belongs to the pore structure of falling Eight characters damp mill discharging grate plate.
Background technology
The discharging grate plate discharge opening of damp mill in the past is inside and outside equally size, easily blocks bead, causes putty, thereby has reduced the damp mill amount of abrasive, affects the pelletizing production Systems balanth, is unsuitable for the requirement of reality.
The utility model content
The purpose of this utility model provides a kind of pore structure of falling Eight characters damp mill discharging grate plate, has reduced damp mill discharging grate plate card small ball phenomenon, and the damp mill operation is more stable, and the pellet production system has been stablized in the monthly raising 15% of profit amount of abrasive.
The technical solution of the utility model is as follows:
The pore structure of falling Eight characters damp mill discharging grate plate includes plate body, and the two ends of plate body are respectively stiff end, and the plate body middle part has arc convex, and the stiff end at the two ends of plate body has installing hole, has eight discharge openings on the arc convex at plate body middle part.
Described plate body middle part discharge opening is the inverse Ba type structure, and is interior narrow outer wide.
The beneficial effects of the utility model are as follows:
The utility model has reduced damp mill discharging grate plate card small ball phenomenon, and the damp mill operation is more stable, and the pellet production system has been stablized in the monthly raising 15% of profit amount of abrasive.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the pore structure of falling Eight characters damp mill discharging grate plate, include plate body 1, the two ends of plate body 1 are respectively stiff end, plate body 1 middle part has arc convex 4, and the stiff end at the two ends of plate body 1 has installing hole 2, has eight discharge openings 3 on the arc convex 4 at plate body 1 middle part, plate body middle part discharge opening is the inverse Ba type structure, and is interior narrow outer wide.
Claims (2)
1. the pore structure of falling Eight characters damp mill discharging grate plate, include plate body, the two ends of plate body are respectively stiff end, it is characterized in that: the plate body middle part has arc convex, the stiff end at the two ends of plate body has installing hole, has eight discharge openings on the arc convex at plate body middle part.
2. the according to claim 1 described pore structure of falling Eight characters damp mill discharging grate plate is characterized in that: described plate body middle part discharge opening is the inverse Ba type structure, and is interior narrow outer wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154126 CN203245009U (en) | 2013-03-30 | 2013-03-30 | Damp mill discharging grate plate adopting inverted-V-shaped structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154126 CN203245009U (en) | 2013-03-30 | 2013-03-30 | Damp mill discharging grate plate adopting inverted-V-shaped structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245009U true CN203245009U (en) | 2013-10-23 |
Family
ID=49371474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320154126 Expired - Fee Related CN203245009U (en) | 2013-03-30 | 2013-03-30 | Damp mill discharging grate plate adopting inverted-V-shaped structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437765A (en) * | 2014-12-08 | 2015-03-25 | 宁夏锦绣实业有限公司 | Special mill for ultrafine fly ash |
| CN113117871A (en) * | 2019-12-30 | 2021-07-16 | 奥图泰(芬兰)公司 | Method for maintaining a grate of a grinding mill and maintenance device |
-
2013
- 2013-03-30 CN CN 201320154126 patent/CN203245009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437765A (en) * | 2014-12-08 | 2015-03-25 | 宁夏锦绣实业有限公司 | Special mill for ultrafine fly ash |
| CN113117871A (en) * | 2019-12-30 | 2021-07-16 | 奥图泰(芬兰)公司 | Method for maintaining a grate of a grinding mill and maintenance device |
| CN113117871B (en) * | 2019-12-30 | 2024-05-07 | 美卓奥图泰芬兰有限公司 | Method for maintaining a grate of a grinding machine and maintenance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140330 |