CN106582409A - Movable negative-pressure powder mixer - Google Patents
Movable negative-pressure powder mixer Download PDFInfo
- Publication number
- CN106582409A CN106582409A CN201611197804.0A CN201611197804A CN106582409A CN 106582409 A CN106582409 A CN 106582409A CN 201611197804 A CN201611197804 A CN 201611197804A CN 106582409 A CN106582409 A CN 106582409A
- Authority
- CN
- China
- Prior art keywords
- agitator
- negative pressure
- vacuum system
- exhaustor
- valve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
Abstract
The present invention relates to a movable negative-pressure powder mixer and a feeding and stirring method, and belongs to the field of automated production equipment. The technical scheme adopted in the present invention is as follows: the movable negative-pressure powder mixer comprises a movable frame, an airtight mixing drum is arranged on the frame, a feed port and an exhaust port are arranged at the side of the mixing drum, the exhaust port is connected with a vacuum system, a discharging port is arranged at the lower part of the mixing drum, the feed port is connected with a feed pipe, the exhaust port is connected with an exhaust pipe, the feed port and the exhaust port are arranged at both sides of the mixing drum, a filter is arranged at a position where the exhaust port and the exhaust pipe are connected, an exhaust valve is arranged on the exhaust pipe, and the other end of the exhaust pipe is connected with the vacuum system.
Description
Technical field
The present invention relates to a kind of removable negative pressure fine material mixer and feeding stirring means, belong to automated production equipment.
Background technology
In lithium battery electric core slurry mixing dispersing technology, the dispersibility and uniformity of particulate active are directly influenced
In the motion of the interpolar of battery two, therefore the quality of lithium battery slurry dust dispersion quality directly influences follow-up lithium-ion electric to lithium ion
The performance of the quality of pond production and products thereof.The negative pressure material-feeding mixer for using at present, in the form of energy conversion between medium
Vacuum feeding is built, complex operation and energy is expended.
The content of the invention
Invention provides a kind of removable negative pressure fine material mixer and stirring feeding method, solves original vacuum powder absorption system
System structure is big, big energy-consuming, the problem of mobility difference.
For achieving the above object, the technical solution used in the present invention is：
Removable negative pressure fine material mixer, including moveable frame, set closed agitator in frame, the side of agitator sets
Charging aperture and air vent, air vent accesses vacuum system, and agitator bottom is provided with discharging opening, feed pipe is accessed on charging aperture, arranges
Exhaustor is accessed in QI KOU, charging aperture is arranged on the both sides of agitator with steam vent, and air vent is provided with filter with exhaustor junction
Device is crossed, exhaustor is provided with air bleeding valve, and the other end of exhaustor accesses vacuum system.
Feed pipe is provided with charging airtight valve, and discharging opening accesses discharge nozzle, and discharge nozzle is provided with outlet valve.The side of agitator
Face is provided with handle.
The agitator of suspension is provided with agitator, the stirring motor for being placed on agitator is accessed in the top of agitator.Frame
Bottom be provided with universal wheel.
The method for carrying out feeding stirring using removable negative pressure fine material mixer, comprises the following steps：
This device is moved to into the seam of vacuum system, exhaustor is accessed into vacuum system, closed outlet valve, open inlet valve
And air bleeding valve, feed pipe is passed through in powder storage facility；
Vacuum system starts the gas sucking-off in agitator, and air pressure is reduced in agitator, connects the charging of powder storage facility
Pipe to form air-flow because ambient atmos are poured in and from powder storage facility bring powder in agitator, the addition point of various powders
Not do not carry out；
After the completion of feeding close inlet valve and and air bleeding valve, start stirring motor drive agitator rotate to suck powder carry out
Stirring mixing；
Stirring motor is closed down after the completion of stirring, outlet valve is opened, mixed powder goes out to flow out due to action of gravity from discharging opening,
Complete whole feeding process.
It is an advantage of the current invention that：Due to the direct-connected vacuum system of agitator of the present invention, what is can connect quickly makes mixing drum
Into negative pressure state, it is to avoid old-fashioned blender makes the operation of negative pressure transmission after energy conversion, aerofluxuss by media such as nitrogen
Speed into negative pressure is fast, be adapted to the mixing of be pilot, it is to avoid energy is more saved in the conversion of energy；
Moving frame is provided with, for the product mix of small lot is beneficial to movement, the volume of overall equipment can be reduced, be suitable for essence
The powder mixing of benefitization；
Control structure is simple, has abandoned the problem of high cost caused by large-scale equipment.
Description of the drawings
Fig. 1 is the annexation figure of the present invention.
Reference：
1st, agitator 2, charging aperture 3, feed pipe 4, inlet valve 5, air vent 6, stirring motor 7, filter 8, exhaustor 9, aerofluxuss
Valve 10, handle 11, agitator 12, frame 13, discharging opening 14, discharge nozzle 15, outlet valve, 16, universal wheel.
Specific embodiment
The present invention relates to a kind of removable negative pressure fine material mixer, including moveable frame, closed stirring is set in frame
Bucket is mixed, the side of agitator sets charging aperture and air vent, and air vent accesses vacuum system, and agitator bottom is provided with discharging opening, enters
Feed pipe is accessed in material mouth, exhaustor is accessed on air vent, charging aperture is arranged on the both sides of agitator with steam vent, air vent with
Exhaustor junction is provided with filter, and exhaustor is provided with air bleeding valve, and the other end of exhaustor accesses vacuum system.On agitator
Side is provided with cover, and cover and cylinder pass through multiple fast folder pinch seals.Filter connects air vent by flange.
Feed pipe is provided with charging airtight valve, and discharging opening accesses discharge nozzle, and discharge nozzle is provided with outlet valve.The side of agitator
Face is provided with handle.The agitator of suspension is provided with agitator, the stirring motor for being placed on agitator is accessed in the top of agitator.Machine
The bottom of frame is provided with universal wheel.
The method for carrying out feeding stirring using removable negative pressure fine material mixer, comprises the following steps：
1) this device is moved to the seam of vacuum system, exhaustor is accessed into vacuum system, closed outlet valve, open charging
Valve and air bleeding valve, feed pipe is passed through in powder storage facility；
2) vacuum system starts and suctions out the gas in agitator, and air pressure is reduced in agitator, connects entering for powder storage facility
Expects pipe to form air-flow because ambient atmos are poured in and from powder storage facility bring powder in agitator, the addition of various powders
Carry out respectively；
3) after the completion of feeding close inlet valve and and air bleeding valve, start stirring motor drive agitator rotate to suck powder enter
Row stirring mixing；
4) stirring motor is closed down after the completion of stirring, outlet valve is opened, mixed powder goes out stream due to action of gravity from discharging opening
Go out, complete whole feeding process.
Claims (6)
1. a kind of removable negative pressure fine material mixer, is characterized in that, including moveable frame (12), and frame sets closed on (12)
Agitator (1), the side of agitator (1) sets charging aperture (2) and air vent (5), and air vent (5) accesses vacuum system, stirring
Bucket (1) bottom is provided with discharging opening (13）, charging aperture（2）Upper access feed pipe（3）, air vent（5）Upper access exhaustor（8）, enter
Material mouth（2）With air vent（5）It is arranged on agitator（1）Both sides, air vent（5）With exhaustor（8）Junction is provided with filter
（7）, exhaustor（8）It is provided with air bleeding valve（9）, the other end access vacuum system of exhaustor 8.
2. removable negative pressure fine material mixer according to claim 1, is characterized in that, the feed pipe（3）Be provided with into
Material valve（4）, discharging opening（13）Access discharge nozzle（14）, discharge nozzle（14）It is provided with outlet valve（15）.
3. removable negative pressure fine material mixer according to claim 1, is characterized in that, the agitator（1）Side set
There is handle.
4. removable negative pressure fine material mixer according to claim 1, is characterized in that, agitator（1）Inside it is provided with suspension
Agitator（11）, agitator（11）Top access be placed on agitator（1）Stirring motor（6）.
5. removable negative pressure fine material mixer according to claim 4, is characterized in that, frame（12）Bottom be provided with universal
Wheel（16）.
6. the method that the removable negative pressure fine material mixer described in a kind of utilization claim 1 carries out feeding stirring, is characterized in that,
Comprise the following steps：
This device is moved to into the seam of vacuum system, exhaustor is accessed into vacuum system, closed outlet valve, open inlet valve
And air bleeding valve, feed pipe is passed through in powder storage facility；
Vacuum system starts the gas sucking-off in agitator, and air pressure is reduced in agitator, connects the charging of powder storage facility
Pipe to form air-flow because ambient atmos are poured in and from powder storage facility bring powder in agitator, the addition point of various powders
Not do not carry out；
After the completion of feeding close inlet valve and and air bleeding valve, start stirring motor drive agitator rotate to suck powder carry out
Stirring mixing；
Stirring motor is closed down after the completion of stirring, outlet valve is opened, mixed powder goes out to flow out due to action of gravity from discharging opening,
Whole feeding is completed process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197804.0A CN106582409A (en) | 2016-12-22 | 2016-12-22 | Movable negative-pressure powder mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197804.0A CN106582409A (en) | 2016-12-22 | 2016-12-22 | Movable negative-pressure powder mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106582409A true CN106582409A (en) | 2017-04-26 |
Family
ID=58602589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611197804.0A Pending CN106582409A (en) | 2016-12-22 | 2016-12-22 | Movable negative-pressure powder mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106582409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745124A (en) * | 2018-08-25 | 2018-11-06 | 德清微晶防水材料有限公司 | A kind of microcrystalline water-proofing agent production agitating device |
| CN112121708A (en) * | 2019-06-25 | 2020-12-25 | 于军旗 | Self-suction type stirring reaction device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202414778U (en) * | 2011-06-28 | 2012-09-05 | 天津市贝特瑞新能源材料有限责任公司 | Novel high-efficiency automatic vacuum material suction and material mixing integrated machine |
| CN202700438U (en) * | 2012-08-17 | 2013-01-30 | 斯必克（上海）流体技术有限公司 | Vacuum mixing device |
| CN203235449U (en) * | 2013-04-24 | 2013-10-16 | 中南大学 | Continuous working vacuum stirrer |
| CN203694949U (en) * | 2013-12-20 | 2014-07-09 | 山东精工电子科技有限公司 | Lithium battery powder feeding device |
| CN205627855U (en) * | 2016-04-13 | 2016-10-12 | 宁德时代新能源科技股份有限公司 | Powder agitating machine |
-
2016
- 2016-12-22 CN CN201611197804.0A patent/CN106582409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202414778U (en) * | 2011-06-28 | 2012-09-05 | 天津市贝特瑞新能源材料有限责任公司 | Novel high-efficiency automatic vacuum material suction and material mixing integrated machine |
| CN202700438U (en) * | 2012-08-17 | 2013-01-30 | 斯必克（上海）流体技术有限公司 | Vacuum mixing device |
| CN203235449U (en) * | 2013-04-24 | 2013-10-16 | 中南大学 | Continuous working vacuum stirrer |
| CN203694949U (en) * | 2013-12-20 | 2014-07-09 | 山东精工电子科技有限公司 | Lithium battery powder feeding device |
| CN205627855U (en) * | 2016-04-13 | 2016-10-12 | 宁德时代新能源科技股份有限公司 | Powder agitating machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745124A (en) * | 2018-08-25 | 2018-11-06 | 德清微晶防水材料有限公司 | A kind of microcrystalline water-proofing agent production agitating device |
| CN112121708A (en) * | 2019-06-25 | 2020-12-25 | 于军旗 | Self-suction type stirring reaction device |
| CN112121708B (en) * | 2019-06-25 | 2022-02-08 | 于军旗 | Self-suction type stirring reaction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106582409A (en) | Movable negative-pressure powder mixer | |
| CN206131670U (en) | Lithium cell raw materials for production microwave drying apparatus | |
| CN207128134U (en) | A kind of rubber crusher with dust collect plant | |
| CN111111531A (en) | Efficient dispersion equipment and process for premixing and kneading lithium battery slurry | |
| CN107195862A (en) | The process equipment of anode material of lithium battery | |
| CN103773960B (en) | The Dry recovery technique of the discarded commercial catalysts of conjunction of reforming and device thereof | |
| CN209076527U (en) | A kind of powder treatment device for laser melting coating | |
| CN110873523A (en) | A dry processing device for lithium cell is retrieved | |
| CN201969533U (en) | Electrode slurry dispersing device | |
| CN108878766B (en) | Apparatus and method for modifying lithium-rich cathode materials | |
| CN217410675U (en) | Rotary envelope type CO 2 Adsorbent granulation forming equipment | |
| CN215557367U (en) | Feeding mechanism for potassium fluoride | |
| CN205999450U (en) | A kind of Lead-acid Storage Battery mud processing equipment | |
| CN114001542A (en) | Continuous production process device and process method after lithium hexafluorophosphate crystallization | |
| CN211329199U (en) | Lithium manganate powder flash mixed device | |
| CN202700608U (en) | Environmental-friendly production line of coating complete equipment | |
| CN209143203U (en) | A kind of multi-function metal powder collecting box | |
| CN206560026U (en) | A kind of feed drying cylinder | |
| CN203508016U (en) | Preparation device of solid mixed catalyst | |
| CN202277875U (en) | Raymond mill | |
| CN212778248U (en) | Dewatering device is used in processing of concentrate powder | |
| CN206642618U (en) | A kind of LiMn2O4 production vertical mixer | |
| CN204320151U (en) | Powdery paints agitating device | |
| CN206215205U (en) | One kind point chamber powder mixer | |
| CN108767251B (en) | Layered porous cubic micro-nano structure lithium ion battery anode material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |