CN201807412U - Special rod mill for coal water slurry - Google Patents
Special rod mill for coal water slurry Download PDFInfo
- Publication number
- CN201807412U CN201807412U CN2010202737880U CN201020273788U CN201807412U CN 201807412 U CN201807412 U CN 201807412U CN 2010202737880 U CN2010202737880 U CN 2010202737880U CN 201020273788 U CN201020273788 U CN 201020273788U CN 201807412 U CN201807412 U CN 201807412U
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- CN
- China
- Prior art keywords
- rotating part
- rod mill
- links
- reductor
- speed reducer
- 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 relates to a special rod mill for coal water slurry, which comprises a feeding portion (1), a bearing portion (2), a rotating portion (3), a transmission portion (4), a discharge portion (5), a speed reducer (6), a motor (7) and a slow conveying portion (8). A plurality of milling elongated rods are mounted in the rotating portion (3), the rotating portion (3) is erected on a base through bearing portions (2) sleeved at two ends of the rotating portion (3), the transmission portion (4) is sleeved on the rotating portion (3), an output end of the motor (7) is connected with an input end of the speed reducer (6), the speed reducer (6) is connected with the slow conveying portion (8), and an output end of the speed reducer (6) is connected with the transmission portion (4) a coupling. By adopting the rod mill, fineness distribution of milled materials is centralized so as to facilitate screening while the finished product rate is high.
Description
(1) technical field
The utility model relates to the special-purpose rod mill of a kind of water-coal-slurry.
(2) background technology
At present, the equipment that solid material is ground adopts spheroid as abrasive media more, yet its particle diameter distribution of the material that such lapping mode is produced is wider, thereby just can carry out the production of later process after need screening once more, not only increase technological process, reduced the yield rate of product, and waste time and energy, increased production cost.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can make that grinding back material fineness distributes to concentrate and be convenient to screen and the special-purpose rod mill of water-coal-slurry that yield rate is high.
The purpose of this utility model is achieved in that the special-purpose rod mill of a kind of water-coal-slurry, described rod mill includes feeder, bearing portion, rotating part, the driving section, discharging portion, reductor and motor and biography portion slowly, some abrasive medias are installed in the described rotating part, described abrasive media is long barred body, described abrasive media is a rod iron, described rotating part is set up on the pedestal by the bearing portion of two ends suit, the charging aperture of described rotating part links to each other with feeder, the discharging opening of described rotating part links to each other with discharging portion, described driving section is set on the rotating part, the output of described motor links to each other with the input of reductor, described reductor links to each other with biography portion slowly, and the output of described reductor links to each other with the driving section through shaft coupling.
The beneficial effects of the utility model are:
Rod iron abrasive media in the rotating part relies on inertia force to impact material, and the acceleration when abrasive media impacts material can reach 10g, and the material fineness after grinding by rod mill distributes to concentrate and is convenient to screening, yield rate height.The special-purpose rod mill of water-coal-slurry has compact conformation, volume is little, in light weight, energy consumption is low, output is high, properties of powder performace is concentrated, process simplification, simple to operate, easy to maintenance, advantage such as the liner plate Medium Replacement is easy, be specifically designed to the Coal Chemical Industry industry, be used for preparing water-coal-slurry.
(4) description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side view.
(5) specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model relates to the special-purpose rod mill of a kind of water-coal-slurry, include feeder 1, bearing portion 2, rotating part 3, driving section 4, discharging portion 5, reductor 6 and motor 7 and biography portion 8 slowly, in the described rotating part 3 some abrasive medias are installed, described abrasive media is a rod iron, described rotating part 3 is set up on the pedestal by the bearing portion 2 of two ends suit, the charging aperture of described rotating part 3 links to each other with feeder 1, the discharging opening of described rotating part 3 links to each other with discharging portion 5, described driving section 4 is set on the rotating part 3, the output of described motor 7 links to each other with the input of reductor 6, described reductor 6 links to each other with biography portion 8 slowly, and the output of described reductor 6 links to each other with driving section 4 through shaft coupling.
Claims (2)
1. the special-purpose rod mill of a water-coal-slurry, it is characterized in that: described rod mill includes feeder (1), bearing portion (2), rotating part (3), driving section (4), discharging portion (5), reductor (6) and motor (7) and biography portion (8) slowly, described rotating part is equipped with some abrasive medias in (3), described abrasive media is long barred body, described rotating part (3) is set up on the pedestal by the bearing portion (2) of two ends suit, the charging aperture of described rotating part (3) links to each other with feeder (1), the discharging opening of described rotating part (3) links to each other with discharging portion (5), described driving section (4) is set on the rotating part (3), the output of described motor (7) links to each other with the input of reductor (6), described reductor (6) links to each other with biography portion (8) slowly, and the output of described reductor (6) links to each other with driving section (4) through shaft coupling.
2. the special-purpose rod mill of a kind of according to claim 1 water-coal-slurry, it is characterized in that: described abrasive media is a rod iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202737880U CN201807412U (en) | 2010-07-28 | 2010-07-28 | Special rod mill for coal water slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202737880U CN201807412U (en) | 2010-07-28 | 2010-07-28 | Special rod mill for coal water slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807412U true CN201807412U (en) | 2011-04-27 |
Family
ID=43890361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202737880U Expired - Fee Related CN201807412U (en) | 2010-07-28 | 2010-07-28 | Special rod mill for coal water slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527478A (en) * | 2012-01-20 | 2012-07-04 | 广东摩德娜科技股份有限公司 | Ball grinder capable of achieving mechanical type soft starting |
-
2010
- 2010-07-28 CN CN2010202737880U patent/CN201807412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527478A (en) * | 2012-01-20 | 2012-07-04 | 广东摩德娜科技股份有限公司 | Ball grinder capable of achieving mechanical type soft starting |
| CN102527478B (en) * | 2012-01-20 | 2014-06-04 | 广东摩德娜科技股份有限公司 | Ball grinder capable of achieving mechanical type soft starting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN ZHONGLI INDUSTRY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONGLI MACHINERY INDUSTRY CO., LTD., JIANGYIN CITY Effective date: 20141223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214408 WUXI, JIANGSU PROVINCE TO: 214406 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 214406, 23, Park Road, Xu Xiake Town, Jiangsu, China Patentee after: Jiangyin neutral Industrial Technology Co Ltd Address before: 214408, 23, Park Road, Xu Xiake Town, Jiangsu, China Patentee before: Jiangyin Zhongli Machinery Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20180728 |