CN2853169Y - Tower grinding machine - Google Patents
Tower grinding machine Download PDFInfo
- Publication number
- CN2853169Y CN2853169Y CN 200520146047 CN200520146047U CN2853169Y CN 2853169 Y CN2853169 Y CN 2853169Y CN 200520146047 CN200520146047 CN 200520146047 CN 200520146047 U CN200520146047 U CN 200520146047U CN 2853169 Y CN2853169 Y CN 2853169Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- agitator arm
- grinding machine
- tower grinding
- 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 tower milling machine in the smashing technical field. The utility model is mainly characterized in that a main motor and a speed reducer are fixed under the mixing arms, the lower side of which is connected to the reducer, and the upper side of which is connected to the porous barrier arranged inside the main cavity, further the grader is fixed on the top of the mixing arms. The utility model is characterized in stable rotation of the mixing arms, large space and high efficiency of separation, which thoroughly resolves the question of the instable rotation in suspension mixing of the prior tower milling machine and the low efficiency separation.
Description
Technical field
The utility model relates to a kind of tower grinding machine that belongs to the crushing technology field.
Background technology
The tower grinding machine is mainly used in the gold mine wet milling.The main motor of existing tower grinding machine is arranged on topmost, power is passed to agitator arm by decelerator and power transmission shaft, and agitator arm floats, and is suspended in the main frame chamber, and it is not steady therefore to work together.In addition, select the grader of powder to be installed in main frame chamber one side, powder spout is narrow and small, and powder delivery is not smooth, influences operating efficiency.
Summary of the invention
The purpose of this utility model is exactly a kind of stable working to be provided, to select the high tower grinding machine of powder classification efficiency for solving disadvantages of background technology.
The purpose of this utility model is achieved in that main motor and speed reducer is located at the agitator arm bottom, and end-journal is connected with reductor under the agitator arm, and its upper end axle journal is connected with porous barrier in being located at the main frame chamber, and grader is located at agitator arm top.
The axle journal of agitator arm upper end is connected with porous barrier by bearing.
The utility model is compared background technology and is had following advantage: 1. agitator arm stability of rotation, the service life of having improved the bearing at agitator arm two ends; 2. select the grader of powder to be arranged on main frame chamber topmost, select the powder operating efficiency very high; 3. agitator arm two ends axle journal is shorter, the entire equipment advantages of simple, so the utility model cost is lower.
Description of drawings
Fig. 1 is the utility model structure principle chart.
The specific embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing: as shown in Figure 1, main motor 5 and reductor 4 are installed in the bottom of agitator arm 3, grader 1 is installed in the top of agitator arm 3, in main frame chamber 7, be provided with porous barrier 6, this structure makes the axle journal at agitator arm 3 two ends shorter, therefore manufacturing cost is lower, and agitator arm 3 is not a suspension structure simultaneously, rotates more steady.Select the grader 1 of powder to be installed in the utility model topmost, powder-separating space is big, and operating efficiency is higher.The utility model operation principle be ore in charging aperture enters main frame chamber 7, pulverize through agitator arm 3, under the acting in conjunction of air blast and classifying turbine 2, qualified breeze is through the discharging of the utility model upper part discharge port.
Claims (2)
1, a kind of tower grinding machine is characterized in that main motor and speed reducer is located at the agitator arm bottom, and end-journal is connected with reductor under the agitator arm, and its upper end axle journal is connected with porous barrier in being located at the main frame chamber, and grader is located at agitator arm top.
2,, it is characterized in that the axle journal of agitator arm upper end is connected with porous barrier by bearing according to the described tower grinding machine of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146047 CN2853169Y (en) | 2005-12-26 | 2005-12-26 | Tower grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146047 CN2853169Y (en) | 2005-12-26 | 2005-12-26 | Tower grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853169Y true CN2853169Y (en) | 2007-01-03 |
Family
ID=37579797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520146047 Expired - Fee Related CN2853169Y (en) | 2005-12-26 | 2005-12-26 | Tower grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853169Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944833A (en) * | 2016-05-27 | 2016-09-21 | 鞍钢集团矿业公司 | Process for stage grinding-tower milling-magnetic vibrating machine separating lean magnetite ores |
| CN111701690A (en) * | 2020-06-30 | 2020-09-25 | 江苏鹏飞集团股份有限公司 | Centrifugal iron remover for powder |
-
2005
- 2005-12-26 CN CN 200520146047 patent/CN2853169Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944833A (en) * | 2016-05-27 | 2016-09-21 | 鞍钢集团矿业公司 | Process for stage grinding-tower milling-magnetic vibrating machine separating lean magnetite ores |
| CN111701690A (en) * | 2020-06-30 | 2020-09-25 | 江苏鹏飞集团股份有限公司 | Centrifugal iron remover for powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |