CN104555364A - Feeding device of lithium iron phosphate anode material pelletizer - Google Patents
Feeding device of lithium iron phosphate anode material pelletizer Download PDFInfo
- Publication number
- CN104555364A CN104555364A CN201410847611.XA CN201410847611A CN104555364A CN 104555364 A CN104555364 A CN 104555364A CN 201410847611 A CN201410847611 A CN 201410847611A CN 104555364 A CN104555364 A CN 104555364A
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- CN
- China
- Prior art keywords
- iron phosphate
- lithium iron
- stock bin
- feed bin
- level inductor
- 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.)
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a feeding device of a lithium iron phosphate anode material pelletizer. The feeding device of the lithium iron phosphate anode material pelletizer comprises a working device, the working device is firmly connected with a stock bin, the stock bin is connected with a stock bin cover through a stock bin connecting flange, the stock bin cover is firmly connected with a material level inductor, a dustless exhaust valve and a storage stock bin, a stock bin discharge valve is arranged at the lower part of the storage stock bin, the stock bin discharge valve is connected with the material level inductor, the material level inductor is firmly connected with a speed reducer, and the speed reducer is connected with a servo motor.
Description
Technical field
The present invention relates to a kind of lithium battery production equipment, particularly relate to a kind of lithium iron phosphate positive material granulating machine drawing-in device.
Background technology
In today that energy and environment problem becomes increasingly conspicuous, lithium ion battery is as a kind of green energy resource, large with its energy density, the advantages such as safety performance is high, green non-pollution more and more pay close attention to by people.When carrying out feeding to lithium iron phosphate positive material in traditional handicraft, manual work intensity is large, and the time expended is long, and feeding homogeneity is difficult to ensure, during feeding, powder disperses outside machine, causes the waste of raw material, and the environmental pressure of increase, also brings safety problem.
Summary of the invention
The object of this invention is to provide and a kind ofly can prevent powder from overflowing, reduce manual work intensity and realize the lithium iron phosphate positive material granulating machine drawing-in device of even feeding.
For achieving the above object; the technical solution used in the present invention is: a kind of lithium iron phosphate positive material granulating machine drawing-in device; comprise equipment; it is characterized in that: equipment is fixedly connected with feed bin; feed bin is connected with feed bin lid by feed bin butt flange; feed bin covers and is fixedly connected with material level inductor, dustless blow off valve and Storage Silo; Storage Silo bottom is provided with bin blanking valve; bin blanking valve is connected with material level inductor; material level inductor is fixedly connected with reductor, reductor is connected with servomotor.
In this structure, described dustless blow off valve is built with the screen cloth of 100-500um.
In this structure, described screen cloth is 300um.
Advantageous effect of the present invention is: due to this structure of the present invention, feeding is carried out by the present invention, manual work intensity can be reduced, reduce feeding time, regulate powder uniform descending by servomotor, ensure that product design, can prevent powder from spilling in surrounding environment in feeding process, reduce environmental pressure, guarantee production safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing: 1, Storage Silo; 2, material level inductor; 3, bin blanking valve; 4, feed bin butt flange; 5, feed bin; 6, dustless blow off valve; 7, reductor; 8, servomotor.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
The present invention as shown in Figure 1; a kind of lithium iron phosphate positive material granulating machine drawing-in device; comprise equipment; it is characterized in that: equipment is fixedly connected with feed bin 5; feed bin 5 is connected with feed bin lid by feed bin butt flange 4; feed bin covers and is fixedly connected with material level inductor 2, dustless blow off valve 6 and Storage Silo 1; Storage Silo 1 bottom is provided with bin blanking valve 3; bin blanking valve 3 is connected with material level inductor 2; material level inductor 2 is fixedly connected with reductor 7, reductor 7 is connected with servomotor 8.In the present embodiment, described dustless blow off valve 6 is built with the screen cloth of 100-500um.In the present embodiment, described screen cloth is 300um.
The present invention regulates the blanking velocity of powder in Storage Silo by servomotor, powder is enable at the uniform velocity to fall to producing, ensure the quality of production, reductor below servomotor can alleviate rotating speed and the moment of torsion of servomotor, make its safer stable work, when in Storage Silo, powder material level drops to certain position, open at the supervisory function bit blanking bin baiting valve of material level inductor, store powder in feed bin and enter in feed bin along with opening of bin blanking valve, after reaching a certain height, again close at the effect blanking bin baiting valve of monitoring, along with the transmission of powder in feed bin, for equilibrium air pressure, feed bin can exchange air by the dustless scavenge valve on it with extraneous, and enter feed bin by the dust that the screen filtration in it falls in air, prevent the powder in feed bin from outwardly overflowing.How many control bin blanking valves of material in material level inductor induction feed bin.
Embodiment recited above is only be described the preferred embodiment of the present invention; not design of the present invention and protection domain are limited; under the prerequisite not departing from design concept of the present invention; the various modification that in this area, common engineering staff make technical scheme of the present invention and improvement, all should fall into protection scope of the present invention.
Claims (3)
1. a lithium iron phosphate positive material granulating machine drawing-in device, comprise equipment, it is characterized in that: equipment is fixedly connected with feed bin (5), feed bin (5) is connected with feed bin lid by feed bin butt flange (4), feed bin covers and is fixedly connected with material level inductor (2), dustless blow off valve (6) and Storage Silo (1), Storage Silo (1) bottom is provided with bin blanking valve (3), bin blanking valve (3) is connected with material level inductor (2), material level inductor (2) is fixedly connected with reductor (7), reductor (7) is connected with servomotor (8).
2. a kind of lithium iron phosphate positive material granulating machine drawing-in device according to claim 1, is characterized in that: described dustless blow off valve (6) is built with the screen cloth of 100-500um.
3. a kind of lithium iron phosphate positive material granulating machine drawing-in device according to claim 2, is characterized in that: described screen cloth is 300um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847611.XA CN104555364A (en) | 2014-12-29 | 2014-12-29 | Feeding device of lithium iron phosphate anode material pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847611.XA CN104555364A (en) | 2014-12-29 | 2014-12-29 | Feeding device of lithium iron phosphate anode material pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555364A true CN104555364A (en) | 2015-04-29 |
Family
ID=53072612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410847611.XA Pending CN104555364A (en) | 2014-12-29 | 2014-12-29 | Feeding device of lithium iron phosphate anode material pelletizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629129A (en) * | 2016-12-17 | 2017-05-10 | 山东精工电子科技有限公司 | Positive pole feeding device of lithium iron phosphate pelletizer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10279055A (en) * | 1997-04-04 | 1998-10-20 | Kubota Corp | Sand feeding device |
| CN2542563Y (en) * | 2002-03-08 | 2003-04-02 | 蔺保华 | Quantitative filling machine for powdery material valve bag |
| CN201729282U (en) * | 2010-08-11 | 2011-02-02 | 秦皇岛源达科技有限公司 | Self-priming powder material weight reduction metering filling device |
| CN102152862A (en) * | 2011-02-24 | 2011-08-17 | 秦皇岛福大自动化工程有限公司 | Vertical powder material metering and filling device |
| CN202245237U (en) * | 2011-08-15 | 2012-05-30 | 鞍钢集团矿业公司 | High-precision continuous feeding system |
| CN103723767A (en) * | 2013-12-09 | 2014-04-16 | 云南新立有色金属有限公司 | Continuous feeding device for scab removing sand and titanium dioxide production device adopting chlorination process |
| CN204489948U (en) * | 2014-12-29 | 2015-07-22 | 山东精工电子科技有限公司 | Lithium iron phosphate positive material granulating machine drawing-in device |
-
2014
- 2014-12-29 CN CN201410847611.XA patent/CN104555364A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10279055A (en) * | 1997-04-04 | 1998-10-20 | Kubota Corp | Sand feeding device |
| CN2542563Y (en) * | 2002-03-08 | 2003-04-02 | 蔺保华 | Quantitative filling machine for powdery material valve bag |
| CN201729282U (en) * | 2010-08-11 | 2011-02-02 | 秦皇岛源达科技有限公司 | Self-priming powder material weight reduction metering filling device |
| CN102152862A (en) * | 2011-02-24 | 2011-08-17 | 秦皇岛福大自动化工程有限公司 | Vertical powder material metering and filling device |
| CN202245237U (en) * | 2011-08-15 | 2012-05-30 | 鞍钢集团矿业公司 | High-precision continuous feeding system |
| CN103723767A (en) * | 2013-12-09 | 2014-04-16 | 云南新立有色金属有限公司 | Continuous feeding device for scab removing sand and titanium dioxide production device adopting chlorination process |
| CN204489948U (en) * | 2014-12-29 | 2015-07-22 | 山东精工电子科技有限公司 | Lithium iron phosphate positive material granulating machine drawing-in device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629129A (en) * | 2016-12-17 | 2017-05-10 | 山东精工电子科技有限公司 | Positive pole feeding device of lithium iron phosphate pelletizer |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |