CN203470097U - Tapered guide device of ore ball mill discharge hole - Google Patents
Tapered guide device of ore ball mill discharge hole Download PDFInfo
- Publication number
- CN203470097U CN203470097U CN201320526252.9U CN201320526252U CN203470097U CN 203470097 U CN203470097 U CN 203470097U CN 201320526252 U CN201320526252 U CN 201320526252U CN 203470097 U CN203470097 U CN 203470097U
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- China
- Prior art keywords
- ball mill
- guide device
- tapered guide
- base
- ore
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- 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 tapered guide device of an ore ball mill discharge hole. The tapered guide device comprises a base and is characterized in that the base is in the shape of a circular plate, a tapered guide body defined by sector-shaped plates is arranged in the middle of the base, and a clapboard perpendicular to the tangent surface is arranged at a seam of every two sector-shaped plates along the seam. The tapered guide device has the advantages that all ore pulp and all ore powder turned up by a turning plate are smoothly discharged out of a ball mill, a partitioned compartment in the ball mill is always in an emptied state, so that the ball mill can be charged to the maximum degree and be protected against 'unsmooth discharge', the productivity of the ore ball mill can be increased by over 50%, and especially the productivity of an overflow type ball mill with the tapered guide device can be increased by over 90%.
Description
Technical field
The utility model is related to a kind of discharge port taper material guide device of mining ball mill, belongs to ball mill technical field.
Background technology
Existing mining ball mill is provided with sieve plate at discharging opening position, and the outside of sieve plate is provided with the material rotating plate being connected with sieve plate of more than ten to being compartment between the crusher discharge end cover of ball mill in compartment（Overflow ball mill does not have sieve plate and material rotating plate）, its act on be will be flowed out from sieve plate gap ore pulp, miberal powder pass through ball mill itself operating, taken up by material rotating plate, then fraction pulp, miberal powder are washed away out by the limited water Jing Guo ball grinder interior.In the process, having a big chunk ore pulp, miberal powder to fall in compartment can not discharge, these undischarged ore pulps, miberal powder block the discharge of ore pulp, miberal powder follow-up in ball mill, now feed inlet of globe mill must moderate control inlet amount, otherwise " swollen tripe " phenomenon just occurs in ball mill, serious possibility causes to stop production, falls to grind, therefore Iron concentrate yield critical constraints.
The content of the invention
The purpose of this utility model is that there is provided a kind of discharge port taper material guide device of mining ball mill in order to solve the problem of existing mining ball mill discharging is not smooth.
In order to solve the above technical problems, the utility model provides following technical scheme：
The utility model includes base, it is characterized in that：Base is circular plate type, and the taper guide body surrounded by fanning strip is provided with the center of base, and the dividing plate vertical with tangent plane at connecting sewing is provided with along connecting sewing on the connecting sewing of every two pieces of fanning strips.
The fanning strip is 6~8 pieces；
The thickness of the dividing plate is 5~10 ㎜, and width is 50~70 ㎜；
Blanking cover is provided with the top of the taper guide body.
The utility model has the advantages that：The ore pulp got up by material rotating plate band, miberal powder all can be smoothly discharged outside ball mill, make to be in empty in the compartment of ball mill forever, enable ball mill material feeding to greatest extent, do not have the generation of " swollen tripe " phenomenon, the production capacity of mining ball mill is increased by more than 50%, particularly overflow ball mill and use yield increase by more than 90% after the present apparatus.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the structural representation of base of the present utility model；
Fig. 4 is use state figure of the present utility model.
Embodiment
Referring to the drawings 1,2,3, the utility model includes base 1, and base is circular plate type, is made by thick 20 ㎜, the ㎜ of diameter 800 circular steel plate, the center of base can dig out a circle, i.e.,：It can be Circular Plate shape that base, which is, fixed sectors plate 2 for convenience, the edge of the circle dug out is entreated to be provided with fin in the base, the taper guide body surrounded by six pieces of fanning strips 2 is welded with around center circle in the central rings of base, the steel dividing plate 3 vertical with tangent plane at connecting sewing is welded with along connecting sewing on the connecting sewing of every two pieces of fanning strips, the thickness of dividing plate is that 5 ㎜, width are 50 ㎜, and blanking cover 4 is provided with the top of the taper guide body.Discharge port taper material guide device of mining ball mill of the present utility model can also carry out integral manufacturing using casting technique.
Referring to the drawings 4, discharge port taper material guide device of mining ball mill 8 of the present utility model is when applying, its floor installation is in the center of the discharging opening of ball mill 5, the edge of base is connected between sieve plate 6 and material rotating plate 7, when ball mill is run, the ore pulp that is got up by material rotating plate band, miberal powder are fully fallen on taper guide body, are exported ball mill.For overflow ball mill before the present invention is installed, sieve plate and material rotating plate should be installed additional at discharging opening position.
Claims (4)
1. a kind of discharge port taper material guide device of mining ball mill, including base, it is characterized in that：Base is circular plate type, and the taper guide body surrounded by fanning strip is provided with the center of base, and the dividing plate vertical with tangent plane at connecting sewing is provided with along connecting sewing on the connecting sewing of every two pieces of fanning strips.
2. discharge port taper material guide device of mining ball mill according to claim 1, it is characterized in that：The fanning strip is 6~8 pieces.
3. discharge port taper material guide device of mining ball mill according to claim 1, it is characterized in that：The thickness of the dividing plate is 5~10 ㎜, and width is 50~70 ㎜.
4. discharge port taper material guide device of mining ball mill according to claim 1, it is characterized in that：Blanking cover is provided with the top of the taper guide body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526252.9U CN203470097U (en) | 2013-08-27 | 2013-08-27 | Tapered guide device of ore ball mill discharge hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526252.9U CN203470097U (en) | 2013-08-27 | 2013-08-27 | Tapered guide device of ore ball mill discharge hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470097U true CN203470097U (en) | 2014-03-12 |
Family
ID=50218514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526252.9U Expired - Fee Related CN203470097U (en) | 2013-08-27 | 2013-08-27 | Tapered guide device of ore ball mill discharge hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464252A (en) * | 2013-08-27 | 2013-12-25 | 王孝亭 | Discharge port taper material guide device of mining ball mill |
| CN108489259A (en) * | 2018-06-12 | 2018-09-04 | 盐城诚达环保工程有限公司 | The taper guide connector of the middle cylinder of three-cylinder drier |
-
2013
- 2013-08-27 CN CN201320526252.9U patent/CN203470097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464252A (en) * | 2013-08-27 | 2013-12-25 | 王孝亭 | Discharge port taper material guide device of mining ball mill |
| CN108489259A (en) * | 2018-06-12 | 2018-09-04 | 盐城诚达环保工程有限公司 | The taper guide connector of the middle cylinder of three-cylinder drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |