CN203577938U - Grinding device for electrolyte - Google Patents
Grinding device for electrolyte Download PDFInfo
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- CN203577938U CN203577938U CN201320419234.0U CN201320419234U CN203577938U CN 203577938 U CN203577938 U CN 203577938U CN 201320419234 U CN201320419234 U CN 201320419234U CN 203577938 U CN203577938 U CN 203577938U
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Abstract
The utility model relates to a grinding device for an electrolyte. The grinding device comprises a jaw crusher, a belt feeder, an iron remover, a surge bin, a bar valve, a vibrator feeder, a fine grinder, a coarse powder collector, a dust collector, a fan and a finished product warehouse, wherein the jaw crusher is connected with the belt feeder through a pipeline; the iron remover is arranged on the belt feeder; the surge bin is connected below a discharging opening of the belt feeder; meanwhile, the bar valve is arranged below the surge bin; the vibrator feeder is simultaneously connected with the surge bin and the fine grinder; the coarse powder collector is connected with the fine grinder and the finished product warehouse through the pipeline; meanwhile an air outlet of the coarse powder collector is connected with an air inlet of the dust collector, and the air inlet of the dust collector is connected with the fan. By virtue of the device disclosed by the utility model, first-grade fine-grinding oxidation of caked aluminum pieces can be realized, moreover, automated operation is realized, and an effect of purifying dust during production is achieved.
Description
Technical field
The utility model relates to a kind of grinding process, particularly relates to a kind of device of electrolyte grinding.
Background technology
In recent years, aluminum electrolysis industry development is rapid, therefore the alumina crust block that aluminium electrolysis enterprise is left over aborning also increases thereupon.Yet the Current Status of R & D of the grinding process of domestic alumina crust block is comparatively single and technique is loaded down with trivial details, and seriously polluted to environment.
The grinding process step of domestic alumina crust block is as follows: the granularity of utilizing disintegrating machine that alumina crust block crushing is become to need, by conveyer, carry the alumina particle after fragmentation to filter to screen cloth, by the bulky grain not filtering out again by crusher in crushing, screen again, until the alumina particle after fragmentation all can pass through screen cloth, i.e. existing multiple stage crushing.
There is following defect in the treatment process of the alumina crust block that as can be seen here, above-mentioned aluminium electrolysis enterprise generally adopts:
(1) above-mentioned process working (machining) efficiency is low, labor strength is large;
(2) fault rate of device therefor is high, automaticity is low, and the maintenance of equipment and maintenance workload large, simultaneously the environment of potroom is vulnerable to destroy etc.;
(3) can cause the quantum of output of alumina crust block far above yield, form in a large number and overstock, cause transportation and the warehouse cost of alumina crust block, the maintenance cost of broken processing cost and device therefor is high simultaneously.
Therefore, be badly in need of a kind of peculiar production technology of electrolyte grinding that is applicable to large suitability for industrialized production.
Summary of the invention
The purpose of this utility model is to provide a kind of device of electrolyte grinding, can reach one-level grinding alumina crust block, and realize automatic operating, reaches the effect of production process purifying and stive.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.The device of a kind of electrolyte grinding of the utility model, it comprises jaw crusher, belt feeder, tramp iron separator, surge bunker, rod valve, oscillating feeder, flour mill, meal collector, dust-precipitator, blower fan and finished bin; Wherein, this jaw crusher is connected by pipeline with belt feeder, on this belt feeder with tramp iron separator; This surge bunker is connected to the discharging opening below of belt feeder, and the below of this surge bunker is provided with rod valve simultaneously, and this oscillating feeder is connected with flour mill with surge bunker simultaneously; This meal collector is connected by pipeline with finished bin with flour mill, and the air outlet of this meal collector and the air intake vent of dust-precipitator are connected simultaneously, and the air intake vent place of this dust-precipitator is connected to blower fan.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Preferably, the device of aforesaid electrolyte grinding, wherein this dust-precipitator is bag filter.
The purpose of this utility model also realizes by the following technical solutions.A process for electrolyte grinding, it comprises the following steps:
Step 1, primary crushing, electrolyte crust piece enters jaw crusher and carries out primary crushing;
Step 2, feed, material after primary crushing is delivered to surge bunker through belt feeder, via this surge bunker, enter oscillating feeder again, then even pan feeding is to flour mill, in this step, the rod valve that is positioned at surge bunker below can regulate the discharge quantity of surge bunker, and tramp iron separator on belt feeder is by the iron rust of removing on it;
Step 3, grinding, flour mill running, makes its inner material phase mutual friction and collision repeatedly, realizes grinding; And
Step 4, feed separation and collection, the negative pressure that blower fan produces produces suction to the material in flour mill, and the material meeting the demands is first separated, and enters with the wind pipeline, directly enters meal collector and is collected, then enter finished bin by pipeline; And the wind that the material that all the other are taken out of from flour mill produces with blower fan enters bag filter, then enter finished bin by pipeline.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the device of a kind of electrolyte grinding of the present utility model at least has following advantages and beneficial effect:
1, provide operating efficiency, reduce costs.
2, by electric control system, monitor in real time, guaranteed that whole electrolyte grinding process is efficient, automated operation.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1: the structural representation of the device of a kind of electrolyte grinding of the utility model.
The specific embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined utility model object is taked, below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and effect thereof to the device of a kind of electrolyte grinding according to the utility model proposes, be described in detail as follows.
Consulting shown in Fig. 1, is the structural representation of the device of a kind of electrolyte grinding of the utility model; Should comprise jaw crusher 1, belt feeder 2, tramp iron separator 3, surge bunker 4, rod valve 5, oscillating feeder 6, flour mill 7, meal collector 8, bag filter 9, blower fan 10 and finished bin 11 for the device of electrolyte grinding.
In the present embodiment, this jaw crusher 1 is connected by pipeline with belt feeder 2, simultaneously by the material of jaw crusher 1 fragmentation, can be fallen into belt feeder 2 and be transmitted, on this belt feeder 2 with tramp iron separator 3, for removing the iron rust on belt feeder 2.
This surge bunker 4 is connected to the discharging opening below of belt feeder 2, the below of this surge bunker 4 is provided with rod valve 5 simultaneously, this rod valve 5 can regulate from the discharge quantity of surge bunker 4, this oscillating feeder 6 is connected with flour mill 7 with surge bunker 4 simultaneously, the uniform pan feeding of the material receiving from surge bunker 4 to flour mill 7.
This meal collector 8 is connected by pipeline with finished bin 11 with flour mill 7, and the air outlet of this meal collector 8 is connected with the air intake vent of bag filter 9 simultaneously, and the air intake vent place of this bag filter 9 is connected to blower fan 10; This meal collector 8 can receive the material after flour mill 7 grindings, and is delivered to finished bin 11 and collect and store, and in this process, the wind that the dust in atmosphere can produce with blower fan 10 enters bag filter 9.
The process of applying a kind of electrolyte grinding of the present utility model, comprises the following steps:
(1) primary crushing: electrolyte crust piece enters jaw crusher 1 and carries out primary crushing;
(2) feed: the material after primary crushing is delivered to surge bunker 4 through belt feeder 2, via this surge bunker 4, enter oscillating feeder 6 again, then even pan feeding is to flour mill 7, in this step, the rod valve 5 that is positioned at surge bunker 4 belows can regulate the discharge quantity of surge bunkers 4, and tramp iron separator 3 on belt feeder 2 is by the iron of removing on material;
(3) grinding: flour mill 7 runnings, make its inner material phase mutual friction and collision repeatedly, realize grinding.
(4) feed separation and collection: the negative pressure that blower fan 10 produces produces suction to the material in flour mill 7, and the material meeting the demands is first separated, and enters with the wind pipeline, more directly enter meal collector 8 and be collected, then enter finished bin 11 by pipeline; And the wind that all the other materials of taking out of from flour mill 7 produce with blower fan 10 enters bag filter 10, then enter finished bin 11 by pipeline.
It should be noted that, the device of this electrolyte grinding adopts electrical control, this electric control system comprises by the connected industrial computer of order wire, PLC, PLC outputs signal to frequency conversion speed-adjusting system, sound and light alarm display system, wherein, the run signal of sensor-based system feedback plant equipment is to PLC, and PLC signal transmission is to industrial computer and by the online display device ruuning situation of industrial computer, and the operation information of operating personnel on industrial computer is transferred to PLC by order wire.By this electric control system, can realize the automatic operating of the device of this electrolyte grinding.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. a device for electrolyte grinding, is characterized in that it comprises jaw crusher, belt feeder, tramp iron separator, surge bunker, rod valve, oscillating feeder, flour mill, meal collector, dust-precipitator, blower fan and finished bin;
Wherein, this jaw crusher is connected by pipeline with belt feeder, on this belt feeder with tramp iron separator; This surge bunker is connected to the discharging opening below of belt feeder, and the below of this surge bunker is provided with rod valve simultaneously, and this oscillating feeder is connected with flour mill with surge bunker simultaneously; This meal collector is connected by pipeline with finished bin with flour mill, and the air outlet of this meal collector and the air intake vent of dust-precipitator are connected simultaneously, and the air intake vent place of this dust-precipitator is connected to blower fan.
2. the device of electrolyte grinding according to claim 1, is characterized in that, wherein this dust-precipitator is bag filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419234.0U CN203577938U (en) | 2013-07-15 | 2013-07-15 | Grinding device for electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419234.0U CN203577938U (en) | 2013-07-15 | 2013-07-15 | Grinding device for electrolyte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577938U true CN203577938U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419234.0U Expired - Lifetime CN203577938U (en) | 2013-07-15 | 2013-07-15 | Grinding device for electrolyte |
Country Status (1)
| Country | Link |
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| CN (1) | CN203577938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846144A (en) * | 2013-07-15 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Electrolyte grinding device and electrolyte grinding process method |
-
2013
- 2013-07-15 CN CN201320419234.0U patent/CN203577938U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846144A (en) * | 2013-07-15 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Electrolyte grinding device and electrolyte grinding process method |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471003 Qinghua science park, hi tech Development Zone, Henan, Luoyang Patentee after: LUOYANG YUHANG HEAVY INDUSTRY TECHNOLOGY CO.,LTD. Address before: 471003 Qinghua science park, hi tech Development Zone, Henan, Luoyang Patentee before: LUOYANG YUHANG HEAVY MACHINERY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |