CN202823585U - Electrolytic manganese dioxide screening equipment - Google Patents
Electrolytic manganese dioxide screening equipment Download PDFInfo
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- CN202823585U CN202823585U CN 201220487109 CN201220487109U CN202823585U CN 202823585 U CN202823585 U CN 202823585U CN 201220487109 CN201220487109 CN 201220487109 CN 201220487109 U CN201220487109 U CN 201220487109U CN 202823585 U CN202823585 U CN 202823585U
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- manganese dioxide
- grinding machine
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- storage bin
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Abstract
The utility model discloses a piece of electrolytic manganese dioxide screening equipment, comprising a grinding mill, a cyclone separator, a mill sack, an induced draft fan and a mill storage bin; the grinding mill is connected with the cyclone separator. One outlet of the mill sack is connected with the induced draft fan. The electrolytic manganese dioxide screening equipment is characterized in that the mill sack is directly connected with the mill storage bin, the bottom of the cyclone separator is connected with the upper part of a vibrating mechanism, the side face of the vibrating mechanism is connected with the grinding mill, the bottom of the vibrating mechanism is connected with the mill storage bin; by changing filter screens with different layer numbers and hole size of the equipment, qualified powder is easier to pass a vibrating screen so as to avoid unnecessary misjudgment and waste caused by repeated milling while returning to the mill, therefore, the loss of the grinding mill is reduced, the output is improved, and the production cost is saved.
Description
Technical field
The utility model relates to a kind of plant equipment, relates in particular to a kind of electrolytic manganese dioxide screening plant of producing powder.
Background technology
Electrolytic manganese dioxide is the positive electrode of good battery, it is compared with the dry cell of natural discharge manganese dioxide production, have the characteristics such as discharge capacity is large, active by force, volume is little, the life-span is long, so electrolytic manganese dioxide becomes a kind of very important raw material of battery industry.The whole technological process of electrolytic manganese dioxide production can be divided into liquid processed, electrolysis and finished product and process three parts.Because electrolysis manganese dioxide out is block, so processing, the finished product after the electrolysis must wait the finished product treatment process through broken and pulverizing, generally need first this block to be carried out fragmentation, and then further be ground to tiny powder, at present, generally adopt raymond mill to grind both at home and abroad, the operation principle of Raymond mill is: the effect owing to centrifugal force when roller rotates around the spindle is pressed on the bull ring, the perching knife that rotates with grinding roller spreads the material on the chassis between grinding roller and the bull ring, the effect that material is squeezed and mills between grinding roller and bull ring and being pulverized.The top of mill chamber is equipped with cyclopneumatic separator, and by the High Rotation Speed generation negative pressure of seperator, the certified products that reach certain particle diameter fine powder will be sucked out mill chamber from the outlet of grinding machine top, and remaining semi-finished product is got back to again grinder and continued to grind.But, the inventor finds in long-term practice, those are got back to and grind in the semi-finished product that continue to grind, although some granularity fails to reach the requirement of particle diameter really, have the powder of a great deal of qualified particle diameter also to be got back to mill chamber by the sucking-off of mistake, especially wet weather, powder moisture is high, so that these qualified powder are got back in the grinder again, has caused unnecessary waste, so this defective is usually perplexing us.
Summary of the invention
The purpose of this utility model namely is to provide a kind of and can overcomes the deficiency that prior art exists, disclose a kind of simple in structure, electrolytic manganese dioxide screening plant that can the postsearch screening abrasive material.
The technical solution of the utility model is as follows:
This electrolytic manganese dioxide screening plant, comprise grinder, cyclopneumatic separator, grinding machine cloth bag, air-introduced machine and grinding machine storage bin, grinder is connected with cyclopneumatic separator, an outlet of grinding machine cloth bag links to each other with air-introduced machine, be characterized in: the grinding machine cloth bag directly is connected with the grinding machine storage bin, the bottom of cyclopneumatic separator is connected with vibrating mechanism top, and the side of vibrating mechanism is connected with grinder, and the bottom of vibrating mechanism is connected with the grinding machine storage bin.
Above-described vibrating mechanism, involving vibrations machine material bin, bobbing machine feeding mouth, vibration body, motor, screen cloth, fines outlet and coarse fodder outlet, the inner chamber of vibration body is equipped with some layers of screen cloth, the top of vibration body is provided with the bobbing machine feeding mouth, the bobbing machine material bin docks with the bobbing machine feeding mouth, the vibration body is provided with fines outlet and two outlets of coarse fodder outlet altogether, the fines outlet is connected with the grinding machine storage bin, the coarse fodder outlet is connected with grinder, continue to grind so that defective powder returns in the grinding machine grinding again, real certified products enter into the grinding machine storage bin.
Above-described some layers of screen cloth are 1～3 layer.
Above-described screen cloth is 16～100 orders.
Substantive distinguishing features of the present utility model and progress are:
Simple in structure, yield rate is high, good product quality.This electrolytic manganese dioxide screening plant is owing to the outlet at the cyclonic separation motor spindle is connected with vibrating mechanism, the vibration body is provided with fines outlet and two outlets of coarse fodder outlet altogether, the fines outlet is connected with the grinding machine storage bin, the coarse fodder outlet is connected with grinder, and can allow qualified powder more easily pass through vibratory sieve by change different layers number sieve net and aperture, avoid getting back to again in the grinding machine grinding, so that reach the certified products of certain particle diameter fine powder from the outlet sucking-off mill chamber of grinding machine top, remaining is suspected to be that the semi-finished product of defective work again can be through the different numbers of plies of vibrating mechanism, the screen cloth of different meshes is told the certified products that are missed, and those real defective works that can't pass screen cloth are got back to grinder and continue to be ground, and avoid unnecessary erroneous judgement and cause waste.In addition, the grinding machine cloth bag directly is connected with the grinding machine storage bin, can reduce because of particle too carefully to be difficult for by causing how qualified powder again to return during grinding machine grinds.Reduce the loss of grinder, improved output, saved production cost.
Description of drawings
Fig. 1 is the main TV structure simplified schematic diagram of the utility model electrolytic manganese dioxide screening plant.
Fig. 2 is the main TV structure simplified schematic diagram that vibrating mechanism 7 amplifies.
Parts title and sequence number among the figure:
Grinder 1, cyclopneumatic separator 2, outlet 3, grinding machine cloth bag 4, air-introduced machine 5, valve 6, vibrating mechanism 7, grinding machine storage bin 8, bobbing machine material bin 9, bobbing machine feeding mouth 10, vibration body 11, motor 12, screen cloth 13, fines outlet 14, coarse fodder outlet 15.
The specific embodiment
Below in conjunction with drawings and Examples structure of the present utility model is described.
As shown in Figure 1, electrolytic manganese dioxide screening plant of the present utility model, comprise grinder 1, cyclopneumatic separator 2, outlet 3, grinding machine cloth bag 4, air-introduced machine 5, valve 6, vibrating mechanism 7 and grinding machine storage bin 8, grinder 1 is connected connection with cyclopneumatic separator, the outlet 3 of cyclopneumatic separator 2 is connected with the bobbing machine material bin 9 of vibrating mechanism 7 by valve 6, an outlet of grinding machine cloth bag 4 is received grinding machine storage bin 8 by another valve 6, another outlet of grinding machine cloth bag 4 links to each other with air-introduced machine 5, and vibrating mechanism 7 bottoms are connected with grinding machine storage bin 8.
As shown in Figure 2, described vibrating mechanism 7 involving vibrations machine material bins 9, bobbing machine feeding mouth 10, vibration body 11, motor 12, screen cloth 13, fines outlet 14 and coarse fodder outlet 15, the inner chamber of vibration body 11 is equipped with some layers of screen cloth 13, the top of vibration body 11 is provided with bobbing machine feeding mouth 10, bobbing machine material bin 9 docks with bobbing machine feeding mouth 10, vibration body 11 is provided with fines outlet 14 altogether and coarse fodder exports 15 two outlets, fines outlet 14 is connected with grinding machine storage bin 8, and coarse fodder exports 15 and is connected with grinder 1.
Operation principle:
Electrolytic manganese dioxide screening plant of the present utility model, material by the potroom electrolysis grinds through grinder 1, effect owing to centrifugal force when grinding roller rotates around the spindle is pressed on the bull ring, the perching knife that rotates with grinding roller spreads the material on the chassis between grinding roller and the bull ring, the effect that material is squeezed and mills between grinding roller and bull ring and being pulverized.The tiny qualified manganese dioxide particle of a part directly enters grinding machine cloth bag 4, enters grinding machine storage bin 8 by valve 6 after being collected by grinding machine cloth bag 4, and thick defective work particle is got back in the grinder 1; A part of particle enters cyclopneumatic separator 2 through grinder 1 top analytical engine in addition, thick defective work particle separates through cyclopneumatic separator 2 gets back to again grinder 1 continuation grinding, tiny particle separates the bobbing machine material bin 9 that enters vibrating mechanism 7 by valve 6 through cyclopneumatic separator 2, enter the inner chamber of vibration body 11 from bobbing machine feeding mouth 10, vibrating motor 12 startings enter fines outlet 14 until grinding machine storage bin 8 after screen cloth 13 screenings of qualified material by some layers of different meshes; Failing then to get back to grinder 1 by the real underproof material of screen cloth 13 continues to grind.
Embodiment 1
The electrolytic manganese dioxide screening plant of inventor's design is used for finishing plant, this equipment comprises grinder 1, cyclopneumatic separator 2, outlet 3, grinding machine cloth bag 4, air-introduced machine 5, valve 6, vibrating mechanism 7 and grinding machine storage bin 8, the screen cloth 13 that vibrating mechanism 7 adopts is 2 layers, and the order number of screen cloth 13 is 20～80 orders.
Claims (4)
1. electrolytic manganese dioxide screening plant, comprise grinder (1), cyclopneumatic separator (2), grinding machine cloth bag (4), air-introduced machine (5) and grinding machine storage bin (8), grinder (1) is connected 2 with cyclopneumatic separator) connect, an outlet of grinding machine cloth bag (4) links to each other with air-introduced machine (5), it is characterized in that: grinding machine cloth bag (4) directly is connected with grinding machine storage bin (8), the bottom of cyclopneumatic separator (2) is connected with vibrating mechanism (7) top, the side of vibrating mechanism (7) is connected with grinder (1), and the bottom of vibrating mechanism (7) is connected (8) with the grinding machine storage bin.
2. electrolytic manganese dioxide screening plant according to claim 1, it is characterized in that: described vibrating mechanism (7) involving vibrations machine material bin (9), bobbing machine feeding mouth (10), vibration body (11), motor (12), screen cloth (13), fines outlet (14) and coarse fodder outlet (15), the inner chamber of vibration body (11) is equipped with some layers of screen cloth (13), the top of vibration body (11) is provided with bobbing machine feeding mouth (10), bobbing machine material bin (9) docks with bobbing machine feeding mouth (10), vibration body (11) is provided with fines outlet (14) and (15) two outlets of coarse fodder outlet altogether, fines outlet (14) is connected with grinding machine storage bin (8), and coarse fodder outlet (15) is connected with grinder (1).
3. electrolytic manganese dioxide screening plant according to claim 2, it is characterized in that: described some layers of screen cloth (13) are 1～3 layer.
4. according to claim 2 or 3 described electrolytic manganese dioxide screening plants, it is characterized in that: described screen cloth (13) is 16～100 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487109 CN202823585U (en) | 2012-09-21 | 2012-09-21 | Electrolytic manganese dioxide screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487109 CN202823585U (en) | 2012-09-21 | 2012-09-21 | Electrolytic manganese dioxide screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823585U true CN202823585U (en) | 2013-03-27 |
Family
ID=47935383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487109 Expired - Fee Related CN202823585U (en) | 2012-09-21 | 2012-09-21 | Electrolytic manganese dioxide screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537358A (en) * | 2013-11-07 | 2014-01-29 | 广西桂柳化工有限责任公司 | Electrolytic manganese dioxide screening equipment |
| CN103572317A (en) * | 2013-11-07 | 2014-02-12 | 广西桂柳化工有限责任公司 | Method for refining electrolytic manganese dioxide product |
| CN105921249A (en) * | 2016-06-24 | 2016-09-07 | 广西龙广滑石开发股份有限公司 | Fine powder collection device for pulverizer |
-
2012
- 2012-09-21 CN CN 201220487109 patent/CN202823585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537358A (en) * | 2013-11-07 | 2014-01-29 | 广西桂柳化工有限责任公司 | Electrolytic manganese dioxide screening equipment |
| CN103572317A (en) * | 2013-11-07 | 2014-02-12 | 广西桂柳化工有限责任公司 | Method for refining electrolytic manganese dioxide product |
| CN105921249A (en) * | 2016-06-24 | 2016-09-07 | 广西龙广滑石开发股份有限公司 | Fine powder collection device for pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130327 Termination date: 20170921 |