CN109606758A - A kind of saggar charging apparatus - Google Patents
A kind of saggar charging apparatus Download PDFInfo
- Publication number
- CN109606758A CN109606758A CN201910069118.2A CN201910069118A CN109606758A CN 109606758 A CN109606758 A CN 109606758A CN 201910069118 A CN201910069118 A CN 201910069118A CN 109606758 A CN109606758 A CN 109606758A
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- Prior art keywords
- degassing
- saggar
- barrel
- charging apparatus
- positioning device
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- 238000007600 charging Methods 0.000 title claims abstract description 83
- 238000007872 degassing Methods 0.000 claims abstract description 123
- 239000000463 material Substances 0.000 claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 230000003139 buffering effect Effects 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 78
- 238000007789 sealing Methods 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000005303 weighing Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000003912 environmental pollution Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000006052 feed supplement Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/22—Reducing volume of filled material by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention provides a kind of saggar charging apparatuses, including material storage mechanism, degassing spiral feeding mechanism, metering elevating mechanism, conveying mechanism, the material storage mechanism is connect with degassing spiral feeding mechanism, and the metering elevating mechanism, conveying mechanism are located at the lower section of spiral feeding mechanism；The material storage mechanism includes buffering chamber, feed inlet is provided at the top of the buffering chamber, the degassing spiral feeding mechanism includes screw drives motor, screw rod, degassing barrel, degassing pipeline and degassing pump, the driving device for slow-run is located at buffering chamber top, and the screw drives motor is connect with screw rod, and the screw rod passes through buffering chamber, in degassing barrel, degassing barrel top Connection Cache storehouse, the degassing barrel side are connect with degassing pipeline, degassing pipeline and degassing pump connection；The conveying mechanism includes Electric roller, and the metering elevating mechanism includes lifting device, and the lifting device is located at the lower section of Electric roller.
Description
Technical field
The present invention relates to the processing of lithium cell negative pole raw material and production technical fields more particularly to a kind of charging of saggar to set
It is standby.
Background technique
The production and processing of lithium electricity industry negative electrode material at present, it is main or change and remove in graphite with high-temperature calcination
Microstructure and impurity be technical way, therefore, before calcining need graphite composite powder material being encased in a constant volume
In saggar, due to graphite raw material powder lighter in weight itself, during filling, many air can be incorporated in powder material, cause object
Material itself is more fluffy, so that the volume of material of equivalent weight becomes larger, heap density becomes smaller, to influence the actual load of saggar
Amount as far as possible can charge and charge to solve the saggar of same isometric(al) in addition, also easily generating fugitive dust in charging process
The problems such as fugitive dust is reduced in journey, general tradition settling mode have two kinds:
1. dust exhaust apparatus is caught in increase, the saggar after charging stands a period of time, leans on own wt certainly to the air in material
So discharge, later, the space manually feed supplement sunk in saggar, disadvantage: consuming time is long, low efficiency, and gas flow discharge is limited,
It is rarely employed substantially at present.
2. material in saggar is compacted with pressing plate, manually feed supplement again, excellent later after the charging of artificial or machine
Point: opposite 1st kind of mode, the used time is short, and efficiency is higher；Disadvantage: (1) manually loads material, labor intensity height (2) the scene fugitive dust compared with
Greatly, have an impact to health of human body and ambient enviroment.
Therefore, this field need it is a kind of can automatic charge compacting, charging process sealing saggar charging apparatus, to improve
Saggar charging efficiency, reduces environmental pollution, and protects workers ' health.
In view of this, proposing the present invention.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide a kind of sealed sagger charging apparatus for capableing of automatic charge compacting
Saggar charging apparatus low efficiency, environmental pollution the technical issues of.
Specifically, the present invention provides a kind of saggar charging apparatus, including material storage mechanism, degassing spiral feeding mechanism, meter
Elevating mechanism, conveying mechanism are measured, the material storage mechanism is connect with degassing spiral feeding mechanism, the metering elevating mechanism, conveying
Mechanism is located at the lower section of degassing spiral feeding mechanism；The material storage mechanism includes buffering chamber, be provided at the top of the buffering chamber into
Material mouth, the degassing spiral feeding mechanism includes that screw drives motor, screw rod, degassing barrel, degassing pipeline and degassing pump, described
Driving device for slow-run is located at buffering chamber top, and the screw drives motor is connect with screw rod, and the screw rod passes through buffering chamber, is located at
It deaerates in barrel, degassing barrel top Connection Cache storehouse, the degassing barrel side is connect with degassing pipeline, and deaerate pipeline
With degassing pump connection；The conveying mechanism includes Electric roller, and the metering elevating mechanism includes lifting device, the lifting dress
Setting in the lower section of Electric roller.
Using the above scheme, powder material is entered in buffering chamber from feed inlet, screw drives electric motor driven screw is in
Mandrel rotation drives material to enter in degassing barrel, and the degassing pump extracts material in degassing barrel, material by degassing pipeline
Enter in saggar by degassing compacting, the Electric roller is used for Long Distant Transmit saggar, and the lifting device is for rising casket
Alms bowl is detached from Electric roller, close degassing barrel to charge；The lifting device declines saggar after the completion of being also used to charge, and makes
Saggar contacts Electric roller, sends out charging region.The degassing spiral feeding mechanism completes automatic material feeding compacting, described
Conveying mechanism, metering elevating mechanism cooperation complete saggar movement, so as to carry out saggar batch charge, complete saggar charging from
Dynamicization improves the charging efficiency of saggar.
Further, the screw drives motor is also electrically connected with frequency converter.
Using the above scheme, the frequency converter can regulate and control the revolving speed of screw drives motor 21, so change screw rod rotate to
The speed of material had both guaranteed that early period, high speed was fed, had improved efficiency；Guarantee feed later period low speed feed again, prevents feed excessive or punching
Material, causes to waste.
Further, the saggar charging apparatus further includes dustproof sealing mechanism, and the dustproof sealing mechanism includes dust-proof close
Capping, the dust seal cover are connect with the degassing barrel bottom end.
Using the above scheme, the lifting device rises saggar, contacts saggar with the dust seal cover, so that saggar
It charges under sealing state, saggar sealing charging is completed in the cooperation of the lifting device and dust seal cover, reduces dust pollution.
Further, the material storage mechanism further includes agitating device, and the agitating device includes stirring motor, agitator disk, stirs
Paddle is mixed, the stirring motor is located at the top of buffering chamber, and the stirring motor is connect with agitator disk, and the agitating paddle and agitator disk connect
It connects, protrudes into inside buffering chamber, the agitator disk and the screw coaxial heart, and it is consistent with screw rod direction of rotation.
Using the above scheme, stirring motor drives agitator disk to be rotated along the axle center of screw rod, and then agitating paddle is driven to enclose
It is rotated around screw rod, stirs the material in buffering chamber, conducive to the air in emptying material, help buffering chamber charging and discharging；It is described
Agitating paddle is consistent with the direction of rotation of screw rod, cooperates and is conducive to material evacuation of air, prevents from leading to object because of direction of rotation difference
Material agglomeration.
Further, the buffering chamber, dust seal, which cover, is additionally provided with gas permeable devices, and the gas permeable devices include metal cap
And filter mantle, the filter mantle are wrapped on metal cap.
Using the above scheme, the gas permeable devices balance inner and outer air pressure for air exchange, and prevent dust from entering caching
Storehouse, saggar and material leak, and the metal cap plays a part of to support filter mantle, increases the surface area of filter mantle, increase air and hand over
Change efficiency.
Further, the conveying mechanism further includes roller-way bracket, and the lifting device is located on support of pipelines, described electronic
Roller-way is located at the top of roller-way bracket.
Further, the conveying mechanism further includes longitudinal positioning device, and the longitudinal positioning device is located on roller-way bracket,
The longitudinal positioning device can upwardly extend, and intercept saggar.
Using the above scheme, the longitudinal positioning device can intercept saggar, and saggar is made to be located in the dust seal cover
Lower section, the sealing convenient for dust seal cover to saggar.
Further, the conveying mechanism further includes horizontal positioning device, and the horizontal positioning device is connect with roller-way bracket,
Positioned at the two sides of Electric roller, the horizontal positioning device includes the first horizontal positioning device and the second horizontal positioning device, institute
The first horizontal positioning device and the second horizontal positioning device mirror symmetry are stated, first horizontal positioning device and second are laterally determined
Position device can extend to mirror symmetry planes, and saggar is pushed to be located on the center line of Electric roller.
Using the above scheme, the horizontal positioning device pushes saggar to be located on the center line of Electric roller, makes saggar position
Sealing in the underface of dust seal cover, convenient for dust seal cover to saggar.
Further, impeller is provided on the screw rod, the impeller is gradually reduced from top to bottom end screw pitch.
Using the above scheme, the impeller conveying buffering chamber material enters degassing barrel, and the screw pitch, which is gradually reduced, to be conducive to
Material exhaust compacting, improves efficiency in degassing barrel.
Further, the dustproof sealing mechanism includes feed valve, and the feed valve setting is covered in dust seal.
Using the above scheme, sealing and opening of the feed valve for the barrel bottom end that deaerates, when feed valve is closed,
It prevents material from falling under the effect of gravity, causes wastage of material and dust pollution.
Further, the feed valve includes valve plate and block, and the bottom of dust seal cover is arranged in the valve plate and block
Face.
Using the above scheme, the valve plate can block the discharge port on degassing barrel top by one section of rotation, realize feed
The closing of valve, the block are used for the positioning of valve plate.
Using the above scheme, the accurate closing of feed valve is realized in the cooperation of the valve plate and block.
Further, the saggar charging apparatus further includes dedusting mechanism, and the dedusting mechanism includes dedusting interface, dust removing tube
Road and dedusting pump, the dedusting interface setting are covered in dust seal, and the dedusting interface is connect with cleaning shaft, the dedusting
Pipeline and dedusting pump connect.
Using the above scheme, the dedusting pump can draw saggar by cleaning shaft, dedusting interface and dust seal cover is attached
Close particulate dust, prevents dust pollution.
Further, the dust seal cover edge is provided with sealing baffle.
Using the above scheme, the sealing baffle concentrates on specific region conducive to dedusting mechanism draw dust position, improves
Efficiency of dust collection.
Further, the dust seal cover edge is provided with hung nail, and the sealing baffle is provided with hanging hole, described outstanding
Clothes-hook is matched with hanging hole, and the hung nail is placed in hanging hole.
Using the above scheme, the sealing baffle is connected to dust seal by hung nail and covers, replacement easy to disassemble.
Further, the dust seal cover bottom is provided with gasket, and the gasket uses elastic material, the elasticity
Material is one of PPE, TPO, TPV, TPE, TOE, SBS, natural rubber, butadiene rubber.
Using the above scheme, the gasket can protect saggar not to be mechanically damaged because of the pressure of dust seal cover.
Further, the dust seal cover bottom is provided with pad slot, and the gasket is matched with pad slot size, the pad
Slot is for placing gasket.
Using the above scheme, convenient for the dismounting and change of gasket.
Further, the saggar charging apparatus further includes vibrating mechanism, and the vibrating mechanism includes vibrating motor and vibration
Frame, the vibrating motor and vibrating grid are arranged on lifting device, and the vibrating motor is connect with vibrating grid.
Using the above scheme, when lifting device is raised above, vibrating grid is driven to rise, vibrating grid passes through roller-way and saggar
Contact drives saggar to rise, and vibrating motor drives vibrating grid vibration, and vibrating grid drives saggar vibration, is distributed material in saggar
Uniformly, and evacuation of air.
Further, the vibrating mechanism further includes vibrator, and the vibrator is covered positioned at dust seal.
Using the above scheme, the vibrator can will be attached to the material vibrating that dust seal covers and get off, and fall into saggar
In, prevent material waste and dust from flying.
Further, the saggar charging apparatus further includes control system, the control system and screw drives motor, stirring
Motor, vibrating motor, vibrator, lifting device, degassing pump, dedusting pump, horizontal positioning device, longitudinal positioning device, feed valve
Door is electrically connected, and the control system control screw drives motor, vibrating motor, vibrator, lifting device, takes off stirring motor
Air pump, dedusting pump, horizontal positioning device, longitudinal positioning device, feed valve.
Using the above scheme, the control system controls the power device of saggar charging process, realizes saggar dress
The automation of material process, improves efficiency.
Further, the metering elevating mechanism further includes weighing sensor, and the weighing sensor and control system are electrical
Connection.
Using the above scheme, the switch of the control system control screw drives motor completes the starting and completion of charging,
The control system receives weighing sensor in charging process to the measured value of the weight of saggar, when measured value reaches preset value
When, the control system control screw drives motor is closed, and the charging of a saggar is completed.The weighing sensor, spiral are driven
The cooperation of dynamic motor and control system further enhances the automation of saggar charging, improves efficiency.
Further, position material sensor is additionally provided at the top of the buffering chamber, institute's rheme material sensor and control system are electrical
Connection.
Using the above scheme, material sensor in position can monitor the total amount of material in buffering chamber, when buffering chamber material is too low,
Control system generates the signal to feed to buffering chamber, can take auto feed or remind hand stock；When buffering chamber material is added to
When predetermined value, control system generation stops the signal of charging, can take and be automatically stopped charging or the artificial stopping charging of prompting；Institute
Rheme material sensor and control system realize the automation control to feed to buffering chamber, improve efficiency.
Further, the feed inlet of the buffering chamber is provided with material inlet valve, and the material inlet valve electrically connects with control system
It connects, and is controlled by control system.
Using the above scheme, the control system according to charging signal or stops opening for charging signal control material inlet valve
It opens and is closed, so that the charging to buffering chamber carries out automation control, improve efficiency.
Further, the degassing barrel is provided with degassing interface and filter layer, and the degassing interface is located at degassing barrel
Side, and connect with degassing pipeline, the filter layer is located at the inside of degassing barrel.
Using the above scheme, the degassing interface takes gas in degassing barrel for the pumping that deaerates, so as to compaction of the material, institute
Filter layer is stated for preventing material from degassing interface extraction, causes wastage of material and environmental pollution.
Further, the degassing barrel outer wall is provided with convexity layer, and the convexity layer and degassing barrel outer wall form first
It is connected to inside air collecting chamber, first air collecting chamber and degassing barrel.
Using the above scheme, first air collecting chamber is conducive to suction pressure and is uniformly distributed, and prevents near suction interface
Filter layer suction pressure is big, and effectively pumping area is small, and filter layer local pressure is big and is damaged.
Further, there is gap between the filter layer and the outer wall for the barrel that deaerates, form the second air collecting chamber.
Using the above scheme, second air collecting chamber is evenly distributed on suction pressure on filter layer, makes effective pumping face
Product is bigger, is conducive to air and extracts out from material.
Further, compressed gas interface is provided on the convexity layer, the compressed gas interface is for connecting compressed gas.
Using the above scheme, compressed gas enters the first air collecting chamber, the second air collecting chamber by the compressed gas interface, blows off patch
The material being attached on the inside of filter layer, prevents filter layer from blocking.
Further, unloading valve is provided on the degassing pipeline, the unloading valve and control system are electrically connected, and controlled
System control processed.
It using the above scheme, is negative pressure, the off-load in degassing pipeline after the degassing spiral feeding mechanism feed
Valve, which is opened, can link up degassing barrel, degassing pipeline and extraneous air, and balanced pressure ensures safety.
In conclusion the invention has the following advantages:
1. the degassing spiral feeding mechanism completes automatic material feeding compacting, the conveying mechanism, metering elevating mechanism
The movement of saggar is completed in cooperation, is charged to carry out saggar batch, is completed the automation of saggar charging, improve the charging of saggar
Efficiency；
2. saggar sealing charging is completed in the cooperation of the lifting device and dust seal cover, dust pollution is reduced；
3. the agitating paddle is consistent with the direction of rotation of screw rod, cooperates and be conducive to material evacuation of air, prevents because of rotation
Direction difference causes material to agglomerate；
4. the gas permeable devices balance inner and outer air pressure for air exchange, and prevent dust from entering buffering chamber, saggar and object
Material leaks；
5. the longitudinal positioning device and horizontal positioning device make saggar be located at the underface of dust seal cover, it is convenient for dust-proof
Sealing of the sealing cover to saggar；
6. vibrating motor drives vibrating grid vibration, vibrating grid drives saggar vibration, so that material in saggar is evenly distributed, side by side
Absolutely empty gas；
7. the feed valve is used to deaerate, the sealing and opening of barrel bottom end prevent material from existing when feed valve is closed
It is fallen under gravity, causes wastage of material and dust pollution；
8. the dedusting pump can draw the dust object near saggar and dust seal cover by cleaning shaft, dedusting interface
Material, prevents dust pollution；
Get off 9. the vibrator can will be attached to the material vibrating that dust seal covers, falls into saggar, prevent material
Waste and dust from flying；
10. the control system, weighing sensor, position material sensor reinforce the automation control to the saggar charging apparatus
System, improves efficiency；
11. the degassing interface takes gas in degassing barrel for the pumping that deaerates, so as to compaction of the material, the filter layer is used
In preventing material from extracting out from degassing interface, wastage of material and environmental pollution are caused；
12. first air collecting chamber, second air collecting chamber are evenly distributed on suction pressure on filter layer, make effectively to take out
Gas area is bigger, is conducive to air and extracts out from material.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of installation diagram of embodiment of saggar charging apparatus of the present invention；
Fig. 2 is a kind of perspective view of embodiment of saggar charging apparatus of the present invention；
Fig. 3 is the buffering chamber top perspective view of saggar charging apparatus of the present invention；
Fig. 4 is the dust seal cover top perspective view of saggar charging apparatus of the present invention；
Fig. 5 is another view stereo figure of dust seal tops of saggar charging apparatus of the present invention；
Fig. 6 is the perspective view of the vibrating grid of saggar charging apparatus of the present invention, vibrating motor, lifting device；
Fig. 7 is the perspective view of degassing barrel in saggar charging apparatus of the present invention；
Fig. 8 is the partial sectional view of degassing barrel in saggar charging apparatus of the present invention；
Description of symbols
Description of symbols through the above attached drawings can be more clearly understood and illustrate this hair in conjunction with the embodiment of the present invention
Bright technical solution.
1, material storage mechanism；11, buffering chamber；111, feed inlet；12, agitating device；121, stirring motor；122, agitator disk；
123, agitating paddle；13, the first gas permeable devices；14, sensor is expected in position；2, deaerate spiral feeding mechanism；21, screw drives motor；
22, deaerate barrel；221, deaerate interface；222, convexity layer；223, the first air collecting chamber；224, the second air collecting chamber；225, compressed gas
Interface；226, filter layer；23, screw rod；231, impeller；3, elevating mechanism is measured；31, lifting device；4, conveying mechanism；41, electric
Dynamic roller-way；42, roller-way bracket；43, longitudinal positioning device；44, horizontal positioning device；5, dustproof sealing mechanism；51, dust seal
Lid；511, hung nail；512, slot is padded；52, the second gas permeable devices；53, it is fed valve；531, valve plate；532, block；54, dedusting
Interface；55, sealing baffle；6, vibrating mechanism；61, vibrating motor；62, vibrating grid；63, vibrator；7, operating platform；8, casket
Alms bowl.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
It is only to be not intended to limit the invention merely for for the purpose of describing particular embodiments in terminology used in the present invention.
It is also intended in the present invention and the "an" of singular used in the attached claims, " described " and "the" including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
The present invention will be described in detail by way of examples below.
With reference to Fig. 1-Fig. 3, the present invention provides a kind of saggar charging apparatuses, including material storage mechanism 1, degassing screw(-type) feeder
Structure 2, metering elevating mechanism 3, conveying mechanism 4, the material storage mechanism 1 are connect with degassing spiral feeding mechanism 2, the metering lifting
Mechanism 3, conveying mechanism 4 are located at the lower section of degassing spiral feeding mechanism 2；The material storage mechanism 1 includes buffering chamber 11, the caching
Feed inlet 111 is provided at the top of storehouse 11, the degassing spiral feeding mechanism 2 includes screw drives motor 21, screw rod 23, degassing spiral shell
Cylinder 22, degassing pipeline and degassing pump, the driving device for slow-run are located at 11 top of buffering chamber, the screw drives motor 21 and spiral shell
Bar 23 connects, and the screw rod 23 passes through buffering chamber 11, is located in degassing barrel 22, the 22 top Connection Cache storehouse of degassing barrel
11,22 side of degassing barrel is connect with degassing pipeline, degassing pipeline and degassing pump connection；The conveying mechanism 4 includes electricity
Dynamic roller-way 41, the metering elevating mechanism 3 include lifting device 31, and the lifting device 31 is located at the lower section of Electric roller 41.
The saggar charging apparatus further includes operating platform 7, and the material storage mechanism 1 is arranged on operating platform 7.
Using the above scheme, powder material is entered in buffering chamber 11 from feed inlet 111, screw drives motor 21 drives spiral shell
Bar 23 drives material to enter in degassing barrel 22 along center axis rotation, and the degassing pump extracts degassing barrel by degassing pipeline
Material in 22, material enter in saggar 8 by degassing compacting, and the Electric roller 41 is used for Long Distant Transmit saggar 8, the liter
Falling unit 31 is detached from Electric roller 41, close degassing barrel 22 for rising saggar 8 to charge；The lifting device 31 is also
For declining saggar 8 after the completion of charging, so that saggar 8 is contacted Electric roller 41, send out charging region.The degassing screw feeder
Mechanism 2 completes automatic material feeding compacting, and the conveying mechanism 4, the metering cooperation of elevating mechanism 3 complete the movement of saggar 8, so as to
It carries out saggar 8 to charge in batches, completes the automation that saggar 8 charges, improve the charging efficiency of saggar 8.
In a preferred embodiment of the present invention, the screw drives motor 21 is also electrically connected with frequency converter.
Using the above scheme, the frequency converter can regulate and control the revolving speed of screw drives motor 21, so change screw rod rotate to
The speed of material had both guaranteed that early period, high speed was fed, had improved efficiency；Guarantee feed later period low speed feed again, prevents feed excessive or punching
Material, causes to waste.
With reference to Fig. 1 and Fig. 4, in a preferred embodiment of the present invention, the saggar charging apparatus further includes dust-proof
Sealing mechanism 5, the dustproof sealing mechanism 5 include dust seal cover 51, the dust seal cover 51 and the degassing barrel 22
Bottom end connection.
Using the above scheme, the lifting device 31 rises saggar 8, contacts saggar 8 with the dust seal cover 51, makes
It obtains and charges under 8 sealing state of saggar, the sealing charging of saggar 8 is completed in the cooperation of the lifting device 31 and dust seal cover 51, is subtracted
Few dust pollution.
Referring to figs. 2 and 3, in a preferred embodiment of the present invention, the material storage mechanism 1 further includes agitating device
12, the agitating device 12 includes stirring motor 121, agitator disk 122, agitating paddle 123, and the stirring motor 121 is located at caching
11 top of storehouse, the stirring motor 121 are connect with agitator disk 122, and the agitating paddle 123 is connect with agitator disk 122, protrudes into caching
Inside storehouse 11, the agitator disk 122 and the screw rod 23 are concentric and consistent with 23 direction of rotation of screw rod.
Using the above scheme, stirring motor 121 drives agitator disk 122 to be rotated along the axle center of screw rod 23, and then drives
Agitating paddle 123 is rotated around screw rod 23, stirs the material in buffering chamber 11, conducive to the air in emptying material, helps buffering chamber
11 chargings and discharging；The agitating paddle 123 is consistent with the direction of rotation of screw rod 23, cooperates and is conducive to material evacuation of air, prevents
Only because direction of rotation difference causes material to agglomerate.
In a preferred embodiment of the present invention, the first gas permeable devices 13 are provided on the buffering chamber 11, it is dust-proof
The second gas permeable devices 52 are provided on sealing cover 51, the gas permeable devices include metal cap and filter mantle, the filter mantle package
On metal cap.
Using the above scheme, the gas permeable devices balance inner and outer air pressure for air exchange, and prevent dust from entering caching
Storehouse 11, saggar 8 and material leak, and the metal cap plays a part of to support filter mantle, increases the surface area of filter mantle, increase air
Exchange efficiency.
With reference to Fig. 2, in a preferred embodiment of the present invention, the conveying mechanism 4 further includes roller-way bracket 42, institute
It states lifting device 31 to be located on support of pipelines, the Electric roller 41 is located at the top of roller-way bracket 42.
In a preferred embodiment of the present invention, the conveying mechanism 4 further includes longitudinal positioning device 43, described vertical
It is located on roller-way bracket 42 to positioning device 43, the longitudinal positioning device 43 can upwardly extend, and intercept saggar 8.
Using the above scheme, the longitudinal positioning device 43 can intercept saggar 8, and saggar 8 is made to be located in the dust seal
The lower section of lid 51, the sealing convenient for dust seal cover 51 to saggar 8.
In a preferred embodiment of the present invention, the conveying mechanism 4 further includes horizontal positioning device 44, the cross
It is connect to positioning device 44 with roller-way bracket 42, positioned at the two sides of Electric roller 41, the horizontal positioning device 44 includes first
Horizontal positioning device and the second horizontal positioning device, first horizontal positioning device and the second horizontal positioning device mirror image pair
Claim, first horizontal positioning device and the second horizontal positioning device can extend to mirror symmetry planes, push saggar 8 to be located at electronic
On the center line of roller-way 41.
Using the above scheme, the horizontal positioning device 44 pushes saggar 8 to be located on the center line of Electric roller 41, makes casket
Alms bowl 8 is located at the underface of dust seal cover 51, the sealing convenient for dust seal cover 51 to saggar 8.
With reference to Fig. 3, in a preferred embodiment of the present invention, impeller 231, the leaf are provided on the screw rod 23
Wheel 231 is gradually reduced from top to bottom end screw pitch.
Using the above scheme, the conveying of impeller 231 11 material of buffering chamber enters degassing barrel 22, and the screw pitch gradually contracts
It is small to be conducive to material exhaust compacting in degassing barrel 22, it improves efficiency.
With reference to Fig. 4, in a preferred embodiment of the present invention, the dustproof sealing mechanism 5 includes feed valve 53,
The feed valve 53 is arranged on dust seal cover 51.
Using the above scheme, sealing and opening of the feed valve 53 for 22 bottom end of barrel that deaerates, is fed valve 53
It when closing, prevents material from falling under the effect of gravity, causes wastage of material and dust pollution.
In a preferred embodiment of the present invention, the feed valve 53 includes valve plate 531 and block 532, described
The bottom surface of dust seal cover 51 is arranged in valve plate 531 and block 532.
Using the above scheme, the valve plate 531 can block the discharge port on degassing 22 top of barrel by one section of rotation, realize
It is fed the closing of valve 53, the block 532 is used for the positioning of valve plate 531.
Using the above scheme, the accurate closing of feed valve 53 is realized in the cooperation of the valve plate 531 and block 532.
With reference to Fig. 4, in a preferred embodiment of the present invention, the saggar charging apparatus further includes dedusting mechanism,
The dedusting mechanism includes that dedusting interface 54, cleaning shaft and dedusting pump, the dedusting interface 54 are arranged in dust seal cover 51
On, the dedusting interface 54 is connect with cleaning shaft, and the cleaning shaft and dedusting pump connect.
Using the above scheme, the dedusting pump can draw saggar 8 and dust seal cover by cleaning shaft, dedusting interface 54
Particulate dust near 51.
With reference to 4 and Fig. 5, in a preferred embodiment of the present invention, 51 edge of dust seal cover is provided with close
Block plate 55.
Using the above scheme, the sealing baffle 55 concentrates on specific region conducive to dedusting mechanism draw dust position, mentions
High efficiency of dust collection.
In a preferred embodiment of the present invention, 51 edge of dust seal cover is provided with hung nail 511, described
Sealing baffle 55 is provided with hanging hole, and the hung nail 511 is matched with hanging hole, and the hung nail 511 is placed in hanging hole.
Using the above scheme, the sealing baffle 55 is connected on dust seal cover 51 by hung nail 511, easy to disassemble
Replacement.
In a preferred embodiment of the present invention, 51 bottom of dust seal cover is provided with gasket, described close
Packing uses elastic material, and the elastic material is PPE, TPO, in TPV, TPE, TOE, SBS, natural rubber, butadiene rubber
It is a kind of.
Using the above scheme, the gasket can protect saggar 8 not to be mechanically damaged because of the pressure of dust seal cover 51.
In a preferred embodiment of the present invention, 51 bottom of dust seal cover is provided with pad slot 512, described close
Packing is matched with pad 512 size of slot, and the pad slot 512 is for placing gasket.
Using the above scheme, convenient for the dismounting and change of gasket.
With reference to Fig. 1 and Fig. 6, in a preferred embodiment of the present invention, the saggar charging apparatus further includes vibration
Mechanism 6, the vibrating mechanism 6 include vibrating motor 61 and vibrating grid 62, and the vibrating motor 61 and the setting of vibrating grid 62 are rising
On falling unit 31, the vibrating motor 61 is connect with vibrating grid 62.
Using the above scheme, when lifting device 31 is raised above, vibrating grid 62 is driven to rise, vibrating grid 62 passes through roller-way
It is contacted with saggar 8, saggar 8 is driven to rise, vibrating motor 61 drives vibrating grid 62 to vibrate, and vibrating grid 62 drives saggar 8 to vibrate, and makes
Material is evenly distributed in saggar 8, and evacuation of air.
With reference to Fig. 1, Fig. 4, in a preferred embodiment of the present invention, the vibrating mechanism 6 further includes vibrator 63,
The vibrator 63 is located on dust seal cover 51.
Using the above scheme, the vibrator 63 can get off the material vibrating being attached on dust seal cover 51, fall into
In saggar 8, material waste and dust from flying are prevented.
In a preferred embodiment of the present invention, the saggar charging apparatus further includes control system, the control
System and screw drives motor 21, stirring motor 121, vibrating motor 61, vibrator 63, lifting device 31, degassing pump, dedusting
Pump, horizontal positioning device 44, longitudinal positioning device 43, feed valve 53 are electrically connected, and the control system controls screw drives
Motor 21, stirring motor 121, vibrating motor 61, vibrator 63, lifting device 31, degassing pump, dedusting pump, horizontal positioning device
44, longitudinal positioning device 43, feed valve 53.
Using the above scheme, the control system controls the power device of 8 charging process of saggar, realizes saggar 8
The automation of charging process, improves efficiency.
In a preferred embodiment of the present invention, the metering elevating mechanism 3 further includes weighing sensor, the title
It retransmits sensor and control system is electrically connected.
Using the above scheme, the switch of control system control screw drives motor 21 completes the starting of charging and complete
At the control system receives weighing sensor in charging process to the measured value of the weight of saggar 8, when measured value reaches pre-
If when value, the control system control screw drives motor 21 is closed, the charging of a saggar 8 is completed.The weighing sensor,
The cooperation of screw drives motor 21 and control system strengthens oneself of the charging of saggar 8 in a preferred embodiment of the present invention
Dynamicization improves efficiency.
With reference to Fig. 2, in a preferred embodiment of the present invention, position material sensing is additionally provided at the top of the buffering chamber 11
Device 14, institute's rheme material sensor 14 and control system are electrically connected.
Using the above scheme, material sensor 14 in position can monitor the total amount of material in buffering chamber 11, when 11 material of buffering chamber
When too low, control system generates the signal to feed to buffering chamber 11, can take auto feed or remind hand stock；Work as buffering chamber
When 11 materials are added to predetermined value, control system generates the signal for stopping charging, can take and be automatically stopped charging or remind artificial
Stop charging；Institute's rheme material sensor 14 and control system realize the automation control to feed to buffering chamber 11, improve efficiency.
In a preferred embodiment of the present invention, the feed inlet 111 of the buffering chamber 11 is provided with material inlet valve, institute
It states material inlet valve and control system is electrically connected, and controlled by control system.
Using the above scheme, the control system according to charging signal or stops opening for charging signal control material inlet valve
It opens and is closed, so that the charging to buffering chamber 11 carries out automation control, improve efficiency.
With reference to Fig. 7 and Fig. 8, in a preferred embodiment of the present invention, the degassing barrel 22 is provided with degassing and connects
Mouth 221 and filter layer 226, the degassing interface 221 is located at the side of degassing barrel 22, and connect with degassing pipeline, the mistake
Filtering layer 226 is located at the inside of degassing barrel 22.
Using the above scheme, the degassing interface 221 takes gas in degassing barrel 22 for the pumping that deaerates, so as to compact
Material, the filter layer 226 cause wastage of material and environmental pollution for preventing material from extracting out from degassing interface 221.
In a preferred embodiment of the present invention, 22 outer wall of degassing barrel is provided with convexity layer 222, described convex
Aliquation 222 and degassing 22 outer wall of barrel form the first air collecting chamber 223, connect inside first air collecting chamber 223 and degassing barrel 22
It is logical.
Using the above scheme, first air collecting chamber 223 is conducive to suction pressure and is uniformly distributed, and prevents near suction interface
226 suction pressure of filter layer it is big, be effectively evacuated that area is small, and 226 local pressure of filter layer is big and is damaged.
In a preferred embodiment of the present invention, between having between the filter layer 226 and the outer wall for the barrel 22 that deaerates
Gap forms the second air collecting chamber 224.
Using the above scheme, second air collecting chamber 224 is evenly distributed on suction pressure on filter layer 226, makes effectively
It is bigger to be evacuated area, is conducive to air and is extracted out from material.
In a preferred embodiment of the present invention, it is provided with compressed gas interface 225 on the convexity layer 222, it is described
Compressed gas interface 225 is for connecting compressed gas.
Using the above scheme, compressed gas enters the first air collecting chamber 223, the second air collecting chamber by the compressed gas interface 225
224, the material for being attached to 226 inside of filter layer is blown off, prevents filter layer 226 from blocking.
In a preferred embodiment of the present invention, be provided with unloading valve on the degassing pipeline, the unloading valve with
Control system is electrically connected, and is controlled by control system.
It using the above scheme, is negative pressure in degassing pipeline after the degassing spiral feeding mechanism 2 is fed, it is described to unload
Lotus valve, which is opened, can link up degassing barrel 22, degassing pipeline and extraneous air, and balanced pressure ensures safety.
The workflow of saggar charging apparatus of the present invention are as follows:
S1 material stock: it after booting, when level sensor can't detect material, issues and believes to control system after the predetermined time
Number, 11 top material inlet valve of buffering chamber is opened, and material initially enters in buffering chamber 11, after material reaches material position in storehouse, material
Level sensor output signal, top material inlet valve are closed, and stop charging, during which agitating device 12 is always in ceaselessly stirring thing
Material, direction of rotation are consistent with 23 direction of rotation of screw rod；
S2 positioning: after free saggar 8 enters Electric roller 41, Electric roller 41 is started turning, while longitudinal register
Electric roller 41 is stretched out in the starting of device 43, blocks saggar 8, and Electric roller 41 is out of service, and horizontal positioning device 44 starts simultaneously,
It is withdrawn after delay, so that saggar 8 is located at the underface of dust seal cover 51, be denoted as initial position；
S3 charging: lifting device 31 rises saggar 8 and moves upwards, and saggar 8 is suitable for reading should be on the left side 3-6mm with gasket spacing
The unloading valve on the right side, the pipeline that deaerates is closed, and feed valve 53 is opened, and screw drives motor 21 drives screw rod 23 to start rotation feed,
Weighing sensor monitors feeding coal, and dedusting pump startup extracts the dust near 54 interface of dedusting；When the close dress of material in saggar 8
When measuring setting value, screw rod 23 is changed to low speed through frequency converter and is fed, and screw rod 23 stops operating when reaching setting value, and material valve is closed,
The unloading valve of degassing pipeline opens off-load；
S4 is subsequent: lifting device 31 drives saggar 8 to continue up, and is in close contact 8 wound of saggar and gasket, vibration
Vibrator 63 on dynamic motor 61 and sealing cover starts to start, while longitudinal positioning device 43 is fallen, and shakes after reaching the predetermined time
Dynamic to stop, lifting device 31 declines, and Electric roller 41 starts turning, and saggar 8 drops to initial position, and Electric roller 41 is by saggar
8 are transferred to the roller way system of next process.
It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, may be used also
With several improvements and modifications are made to the present invention, these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims (10)
1. a kind of saggar charging apparatus, it is characterised in that: risen including material storage mechanism (1), degassing spiral feeding mechanism (2), metering
Descending mechanism (3), conveying mechanism (4), the material storage mechanism (1) connect with degassing spiral feeding mechanism (2), the metering elevator
Structure (3), conveying mechanism (4) are located at the lower section of degassing spiral feeding mechanism (2)；The material storage mechanism (1) includes buffering chamber (11),
It is provided with feed inlet (111) at the top of the buffering chamber (11), the degassing spiral feeding mechanism (2) includes screw drives motor
(21), screw rod (23), degassing barrel (22), degassing pipeline and degassing pump, the driving device for slow-run are located at buffering chamber (11) top
End, the screw drives motor (21) connect with screw rod (23), and the screw rod (23) passes through buffering chamber (11), are located at degassing barrel
(22) in, degassing barrel (22) the top Connection Cache storehouse (11), the degassing barrel (22) side is connect with degassing pipeline,
Deaerate pipeline and degassing pump connection；The conveying mechanism (4) includes Electric roller (41), and the metering elevating mechanism (3) includes
Lifting device (31), the lifting device (31) are located at the lower section of Electric roller (41).
2. saggar charging apparatus according to claim 1, it is characterised in that: saggar (8) charging apparatus further includes preventing
Dirt sealing mechanism (5), the dustproof sealing mechanism (5) include dust seal cover (51), the dust seal cover (51) with it is described
Deaerate the connection of barrel (22) bottom end.
3. saggar charging apparatus according to claim 1, it is characterised in that: the material storage mechanism (1) further includes stirring dress
It sets (12), the agitating device (12) includes stirring motor (121), agitator disk (122), agitating paddle (123), the stirring motor
(121) be located at the top of buffering chamber (11), the stirring motor (121) connect with agitator disk (122), the agitating paddle (123) and
Buffering chamber (11) inside is protruded into agitator disk (122) connection, and the agitator disk (122) and the screw rod (23) are concentric, and and spiral shell
Bar (23) direction of rotation is consistent.
4. saggar charging apparatus according to claim 1, it is characterised in that: the conveying mechanism (4) further includes roller-way branch
Frame (42), longitudinal positioning device (43), the longitudinal positioning device (43) are located on roller-way bracket (42), the longitudinal register dress
Setting (43) can upwardly extend, and intercept saggar (8).
5. saggar charging apparatus according to claim 4, it is characterised in that: the conveying mechanism (4) further includes laterally fixed
Position device (44), the horizontal positioning device (44) connect with roller-way bracket (42), are located at the two sides of Electric roller (41), described
Horizontal positioning device (44) include the first horizontal positioning device and the second horizontal positioning device, first horizontal positioning device with
Second horizontal positioning device mirror symmetry, first horizontal positioning device and the second horizontal positioning device can be to mirror symmetry planes
Extend, saggar (8) is pushed to be located on the center line of Electric roller (41).
6. saggar charging apparatus as claimed in claim 2, it is characterised in that: the dustproof sealing mechanism (5) includes feed valve
(53), the feed valve (53) is arranged on dust seal cover (51).
7. saggar charging apparatus according to claim 1, it is characterised in that: saggar (8) charging apparatus further includes vibration
Motivation structure (6), the vibrating mechanism (6) include vibrating motor (61) and vibrating grid (62), the vibrating motor (61) and vibration
Frame (62) is arranged on lifting device (31), and the vibrating motor (61) connect with vibrating grid (62).
8. saggar charging apparatus according to claim 1, it is characterised in that: the degassing barrel (22) is provided with degassing and connects
Mouthful (221) and filter layer (226), degassing interface (221) are located at the side of degassing barrel (22), and with degassing pipeline company
It connects, the filter layer (226) is located at the inside of degassing barrel (22).
9. saggar charging apparatus according to claim 8, it is characterised in that: degassing barrel (22) outer wall is provided with convex
Aliquation (222), the convexity layer (222) and degassing barrel (22) outer wall form the first air collecting chamber (223), first air collecting chamber
(223) it is connected to inside degassing barrel (22).
10. saggar charging apparatus according to claim 9, it is characterised in that: be provided with compression on the convexity layer (222)
Gas interface (225), the compressed gas interface (225) is for connecting compressed gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069118.2A CN109606758B (en) | 2019-01-24 | 2019-01-24 | Sagger loading equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069118.2A CN109606758B (en) | 2019-01-24 | 2019-01-24 | Sagger loading equipment |
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| CN109606758B CN109606758B (en) | 2024-01-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113173292A (en) * | 2021-05-07 | 2021-07-27 | 上海怡乐塑模科技有限公司 | Intelligent weighing box replacing line for injection molding processing |
| CN113427824A (en) * | 2021-06-22 | 2021-09-24 | 广东东岛新能源股份有限公司 | Dustless automatic charging device of graphite crucible |
| CN114688881A (en) * | 2022-06-02 | 2022-07-01 | 深圳奥拓美自动化科技有限公司 | Pot loading machine for preparing lithium battery material and control method thereof |
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| CN114688881A (en) * | 2022-06-02 | 2022-07-01 | 深圳奥拓美自动化科技有限公司 | Pot loading machine for preparing lithium battery material and control method thereof |
| CN114688881B (en) * | 2022-06-02 | 2022-08-26 | 深圳奥拓美自动化科技有限公司 | Pot loading machine for preparing lithium battery material and control method thereof |
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| CN109606758B (en) | 2024-01-30 |
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