CN106362941B - Silicon carbide micro-powder graded packaging system after a kind of drying - Google Patents
Silicon carbide micro-powder graded packaging system after a kind of drying Download PDFInfo
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- CN106362941B CN106362941B CN201610768302.2A CN201610768302A CN106362941B CN 106362941 B CN106362941 B CN 106362941B CN 201610768302 A CN201610768302 A CN 201610768302A CN 106362941 B CN106362941 B CN 106362941B
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- micro mist
- workshop
- fine screen
- level
- sack
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- 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
-
- 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
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The present invention relates to silicon carbide micro-powder graded packaging systems after a kind of drying.The system includes feed system and fine screen packaging production equipment.Feed system includes dry micro mist bunker workshop, bucket type transfer car(buggy) and suspension gear to be packaged again；Dry micro mist bunker workshop to be packaged includes workshop ontology and melt pit, workshop ontology side is hung on above melt pit, and the side of workshop ontology is internally provided with aggregate bin, the lower end material blanking tube of aggregate bin passes through the floor of workshop ontology, bucket type transfer car(buggy) includes trolley and charging hopper, and suspension gear is arranged in the top of melt pit；It includes workshop ontology, ultrasonic wave fine screen device and micro mist sack-filling device again that production equipment is packed in fine screen；Workshop ontology includes fine screen workshop and packing shop, and ultrasonic wave fine screen device is mounted in fine screen workshop, and micro mist sack-filling device includes the first, second, and third micro mist sack-filling device；The system can realize charging, fine screen and the continuous rapidly packaging operation of silicon carbide micro-powder after drying, design and rationally distributed.
Description
Technical field
The present invention relates to the purifications of micro mist and classification technique field, and in particular to silicon carbide micro-powder graded packet after a kind of drying
Dress system.
Background technology
Silicon carbide micro-powder is to make solar silicon wafers, semi-conductor silicon chip, engineering ceramics, heating element, high grade refractory
The important materials of equal products, it is higher and higher to the quality requirement of silicon carbide micro-powder with greatly developing for new material science.
In the production of high quality silicon carbide micro-powder, typically by after wet silicon carbide micro-powder sabot, moving into drying oven
Drying, and the silicon carbide micro-powder after drying needs to focus on fine screen and packaging process, this is just needed being divided in each baking originally
Silicon carbide micro-powder on dry pan focuses in the feed bin of fine screen equipment, since the feed inlet of feed bin is smaller, the carbon of one disk of a disk
SiClx micro mist is difficult to accurately pour in feed bin.Furthermore the feed inlet of feed bin is located on the roof in workshop, and lateral wind is big, carbon
SiClx micro mist is also easy to be blown winged, causes loss of material.Therefore, it is necessary to design corresponding bunker workshop, first by the carbonization of disk dress
Silicon powder is encased in removable hopper, then the removable hopper equipped with silicon carbide micro-powder is hung and send and be installed to fine screen equipment
The feed inlet of feed bin is dumped into the feed bin of fine screen equipment.So need to design corresponding micro mist bunker workshop, transfer car(buggy) and
Micro mist fine screening machine feed system.
In the final tache of silicon carbide micro-powder production, need that silicon carbide micro-powder is classified and is packed again.Therefore
Need the higher equipment of mating screening precision, while it is also necessary to take into account that screening installation is continuous discharge, artificial splicing pack
Labor intensity is big, and a packaging bag needs the used time for being switched to another packaging bag longer after installing, continuously material out
It is not packed timely, scattered on the ground, and fallen micro mist is mixed with the dust impurities on ground, being allowed to cannot be by
Again it packs, the processing such as cleaning separation and purification can only be re-started, cause the waste on unnecessary manpower financial capacity.
Invention content
Based on above-mentioned the deficiencies in the prior art, the purpose of the present invention is to provide silicon carbide micro-powder graded packets after a kind of drying
Dress system.
Technical program of the present invention lies in：Silicon carbide micro-powder graded packaging system after a kind of drying, including feed system and
Production equipment is packed in fine screen.
The feed system includes dry micro mist bunker workshop, bucket type transfer car(buggy) and suspension gear to be packaged.
The dry micro mist bunker workshop to be packaged includes workshop ontology and melt pit, and workshop ontology side is hung on melt pit
Top, and the side of the workshop ontology is internally provided with aggregate bin, the lower end material blanking tube of the aggregate bin passes through workshop ontology
Floor, and to melt pit extend one section, formed material blanking tube extension；Dust hood, the suction are provided with above the aggregate bin
Dust suction connecting leg is provided at the top of dust hood, the dust suction connecting leg is linked into dust suction manifold, the upper end setting of the dust suction manifold
There are the first control valve, the lower end of the dust suction manifold to extend downwardly into the discharge port side of material blanking tube lower end, the dust suction manifold
Lower end discharge port on be provided with the second control valve；Bucket type transfer car(buggy) is placed in the melt pit.
The suspension gear is arranged in the top of melt pit, and the highest suspention height of the suspension gear is higher by frame body
The height of at least one bucket type transfer car(buggy).
The fine screen packaging production equipment includes workshop ontology, ultrasonic wave fine screen device and micro mist sack-filling device.
The workshop ontology includes fine screen workshop and packing shop, and the ultrasonic wave fine screen device is mounted on fine screen vehicle
Between in, the ultrasonic wave fine screen device be two-stage ultrasonic wave fine screen device；The micro mist sack-filling device includes first, second and the
Three micro mist sack-filling devices；The two-stage ultrasonic wave fine screen device that the first, second micro mist sack-filling device is arranged in fine screen workshop
Below discharge port, the terminal discharge mouth of the two-stage ultrasonic wave fine screen device is extend into packing shop, the third micro mist dress
Bagging apparatus is arranged in packing shop；And the third micro mist sack-filling device is located at the terminal discharge of two-stage ultrasonic wave fine screen device
The lower section of mouth.
What needs to be explained here is that：It packs and produces in the fine screen in the dry micro mist bunker workshop to be packaged of the feed system
The next door of the workshop ontology of equipment.
Preferably, the bucket type transfer car(buggy) includes trolley and charging hopper, and the charging hopper includes cylindrical portions, cone bucket portion
Point and feed opening；The upper end of the cylindrical portions is provided with upper sealing plate, and feed opening, the cylindrical portion are offered on the upper sealing plate
It is provided with suspension hook or lifting lug on the outer wall divided, and the cylindrical portions are connected to the upper end of cone bucket part；The cone bucket part
Lower end opens up feed opening, and baiting valve is installed on the feed opening；It is provided with supporting rack on the trolley；The charging hopper is set up
On supporting rack, the upper support ring of support frame as described above and the cone bucket outer wall of charging hopper are inconsistent.
Further, the front side portion of the trolley is provided with handspike, and the front side wheel of the trolley is universal caster wheel.
Further, the supporting rack of bucket type transhipment includes support ring and several upright bars, the support ring and trolley
Loading plane is parallel, and the support ring is fixed on through several upright bars in the loading plane of trolley.
Preferably, the ultrasonic wave fine screen device include feed bin, baiting valve, feeding passage, level-one ultrasonic activation sieve and
Two level ultrasonic activation sieves；The lower end discharge port of the feed bin is equipped with baiting valve, and the discharge port of the baiting valve is logical through feeding
Road is connected to the upper end feed inlet of level-one ultrasonic activation sieve；The level-one ultrasonic activation sifter device has the outlet of level-one coarse fodder and one
The lower section of the outlet of grade fine fodder, the level-one coarse fodder outlet is provided with the first micro mist sack-filling device, and the level-one fine fodder outlet extends
The feed inlet sieved to two level ultrasonic activation；The two level ultrasonic activation sifter device has the outlet of two level coarse fodder and two level fine fodder to go out
Mouthful, the lower section of two level coarse fodder outlet is provided with the second micro mist sack-filling device, and two level fine fodder outlet lower section is provided with the
Three micro mist sack-filling devices.
Further, dustcloth is installed on the discharge port of the baiting valve of the ultrasonic wave fine screen device, the dustcloth encloses
It is extend at the lower end of tubular, and the dustcloth in the upper end feed inlet of level-one ultrasonic activation sieve.
Further, dustcloth is installed in the level-one coarse fodder outlet, the dustcloth surrounds tubular, and the dustcloth
Lower end extend into the packing bag mouth on the first micro mist sack-filling device；Dustcloth is installed in the two level coarse fodder outlet,
The dustcloth surrounds tubular, and the lower end of the dustcloth is extend into the packing bag mouth on the second micro mist sack-filling device；
Dustcloth is installed, the dustcloth surrounds tubular, and the lower end of the dustcloth extend into the in two level fine fodder outlet
In packing bag mouth on three micro mist sack-filling devices.
Preferably, the first, second or third micro mist sack-filling device include include two tracks being mutually parallel, feet
Wheel, loading platform and bag holder.Two tracks being mutually parallel are horizontally installed on the ground below micro mist discharge port,
The loading platform passes through the castor mounted on its downside and carries in orbit, and upper be arranged side by side of the loading platform has at least
Two bag holders.
Further, the bag holder includes upper U-shaped frame, intermediate U-shaped frame and several supporting rods, and the upper U-shaped frame is in
Between U-shaped frame it is horizontally disposed, the central axis of upper U-shaped frame and intermediate U-shaped frame is located on same vertical line, and several supporting rods are along upper
The circumference of U-shaped frame is uniformly arranged, and is connected successively with upper U-shaped frame and intermediate U-shaped frame respectively.
Further, the third micro mist sack-filling device side is additionally provided with weigher.
The beneficial effects of the present invention are：
The system can realize charging, fine screen and the continuous rapidly packaging operation of silicon carbide micro-powder after drying, design
And it is rationally distributed.
The feed system reasonable design, it is simple in structure, it is mainly used for the micro mist in drying tray focusing on the transhipment of bucket type
In hopper on vehicle, so that micro mist is transferred to fine screen and packing shop.Bucket type transfer car(buggy) is mainly used in feed system and essence
Transhipment between sieve and packing shop, cooperation suspension gear uses, by the bunker lift on bucket type transfer car(buggy) to fine screen equipment
Feed inlet.
Fine screen packaging production equipment is mainly used for the final step of micro mist purification and classification processing, is conducive to further carry
High score class precision and pack efficiency.Meanwhile setting up fine screen and packaging in different workshops separately, be conducive to the environment for improving workshop
Health.Loading platform or so can be made to be switched fast by track and castor, reduce and avoid micro mist be scattered ground the case where, because
This, fine screen packaging production equipment adapts to continuously continual packed.Meanwhile production equipment is packed in the micro mist fine screen
Side be additionally provided with weigher.The circumference of the weigher is provided with the holder of semi-surrounding, and bag occurs when preventing from weighing
Topple over.
Description of the drawings
The structural schematic diagram of feed system in Fig. 1 embodiments.
The structural schematic diagram in dry micro mist bunker workshop to be packaged in Fig. 2 embodiments.
Fig. 3 is the structural schematic diagram of charging hopper in embodiment.
Fig. 4 is the structural schematic diagram of trolley in embodiment.
Fig. 5 is the structural schematic diagram of bucket type transfer car(buggy) in embodiment.
Fig. 6 is the structural schematic diagram that production equipment is packed in micro mist fine screen in embodiment.
Fig. 7 is the main structure diagram of third micro mist sack-filling device in embodiment.
Fig. 8 is the overlooking structure diagram of third micro mist sack-filling device in embodiment.
Fig. 9 is the right side structural representation of third micro mist sack-filling device in embodiment.
Label declaration：
First part：30- bucket type transfer car(buggy) 31- suspension gear 32- guardrail 33- stair 34- remote controlers；
The workshops 20- ontology 21- melt pit 22- aggregate bin 23- holder 24- material blanking tube 25- dust hoods 26-
Dust suction connecting leg 27- dust suction manifold 28- the first control valve the second control valves of 29-；
1- trolley 2- charging hopper 3- cylindrical portions 4- cone buckets part 5- feed openings 6- upper sealing plates 7- into
Expect hole 8- suspension hooks or lifting lug 9- baiting valve 10- supporting rack 11- support ring 12- universal caster wheel 13- upright bars.
Second part：20- workshop ontology 21- ultrasonic wave fine screen device 22- fine screens workshop 23- packs vehicle
Between the workshops 24- dust suction air hose 25- door 26- interlayer 27- platform 28- stair；
10- feed bin 11- baiting valve 12- feeding passage 13- level-one ultrasonic activations sieve 14- two level ultrasonic waves
Vibrating screen 15- the first micro mist sack-filling device 16- the second micro mist sack-filling device 17- third micro mist sack-filling devices 18- shakes
Dynamic motor 19- dustcloths；
U-shaped frame 7- branch among U-shaped frame 6- on 1- track 2- castor 3- loading platform 4- bag holders 5-
The holder of strut 8- weigher 9- semi-surroundings.
Specific implementation mode
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
Silicon carbide micro-powder graded packaging system includes feed system and fine screen packaging production equipment after the drying of the present invention.With
Under be divided into two parts, respectively to feed system and fine screen packaging production equipment do specific illustration and description.
First part：Feed system
As shown in Figure 1, the feed system includes mainly dry micro mist bunker workshop to be packaged（20、21）, bucket type transhipment 30
With suspension gear 31.The suspension gear is electric block.Stair 33, the workshop are provided on the side wall of the melt pit 21
The upside of ontology 20 is provided with guardrail 32.
As depicted in figs. 1 and 2, the feed system includes workshop ontology 20 and melt pit 21, and the melt pit 21 is arranged in vehicle
Between ontology 20 a side-lower, i.e. 20 side of workshop ontology is hung on above melt pit.And inside the side of the workshop ontology 20
It is provided with aggregate bin 22, the aggregate bin is configured with holder 23.The lower end material blanking tube 24 of the aggregate bin 22 passes through workshop sheet
The floor of body 20, and extend one section to melt pit 21, form 24 extension of material blanking tube；The top of the aggregate bin 22 is provided with dust suction
Cover 25, the top of the dust hood 25 is provided with dust suction connecting leg 26, and the dust suction connecting leg 26 is linked into dust suction manifold 27, described
The upper end of dust suction manifold 27 is provided with the first control valve 28, and the lower end of the dust suction manifold 27 extends downwardly into 24 lower end of material blanking tube
Discharge port side, be provided with the second control valve 29 on the lower end discharge port of the dust suction manifold 27；It is placed in the melt pit
Bucket type transfer car(buggy) 30.
As shown in Fig. 3, Fig. 4 and Fig. 5, the bucket type transfer car(buggy) 30 includes trolley 1 and charging hopper 2, and the charging hopper 2 wraps
Include cylindrical portions 3, cone bucket part 4 and feed opening 5；The upper end of the cylindrical portions 3 is provided with upper sealing plate 6, on the upper sealing plate 6
Feed opening 7 is offered, suspension hook or lifting lug 8 are provided on the outer wall of the cylindrical portions 3, and the cylindrical portions 3 are connected to cone
The upper end of pan point 4；The lower end of the cone bucket part 4 opens up feed opening 5, and baiting valve 9 is installed on the feed opening 5；The hand
Supporting rack 10 is provided on cart 1；The charging hopper 2 is erected on supporting rack 10, the upper support ring 11 of support frame as described above 10
It is inconsistent with 4 outer wall of cone bucket part of charging hopper 2.
In the present embodiment, the front side portion of the trolley is provided with handspike 1.
In the present embodiment, the front side wheel of the trolley is universal caster wheel 12.
In the present embodiment, support frame as described above 10 includes support ring 11 and several upright bars 13, the support ring 11 and hand push
The loading plane of vehicle 1 is parallel, and the support ring 11 is fixed on through several upright bars 13 in the loading plane of trolley 1.
In the present embodiment, the baiting valve 9 is hand control valve.
Second part：Production equipment is packed in fine screen
As shown in Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the fine screen packaging production equipment includes mainly workshop ontology 20, surpasses
Sound wave fine screen device 21 and micro mist sack-filling device（15、16、17）.The workshop ontology includes fine screen workshop 22 and packaging vehicle
Between 23, the ultrasonic wave fine screen device 21 be mounted on fine screen workshop 22 in, the ultrasonic wave fine screen device 21 be two-stage ultrasonic wave
Fine screen device；The micro mist sack-filling device（15、16、17）Including the first, second, and third micro mist sack-filling device；Described first,
Second micro mist sack-filling device（15、16）Below the two-stage ultrasonic wave fine screen device discharge port being arranged in fine screen workshop, described two
The terminal discharge mouth of grade ultrasonic wave fine screen device is extend into packing shop 23, and the setting of third micro mist sack-filling device 17 is being wrapped
In 23 between entrucking；And the third micro mist sack-filling device 17 is located at the lower section of the terminal discharge mouth of two-stage ultrasonic wave fine screen device.
The top of the third micro mist sack-filling device 17 is provided with dust suction air hose 24.
As shown in fig. 6, the ultrasonic wave fine screen device 21 includes feed bin 10, baiting valve 11, feeding passage 12, level-one ultrasound
Wave vibrating screen 13 and two level ultrasonic activation sieve 14；The lower end discharge port of the feed bin 10 is equipped with baiting valve 11, the blanking
The discharge port of valve 11 is connected to the upper end feed inlet of level-one ultrasonic activation sieve 13 through feeding passage 12；The level-one ultrasonic wave shakes
There is dynamic sieve 13 outlet of level-one coarse fodder and the outlet of level-one fine fodder, the lower section of the level-one coarse fodder outlet to be provided with the pack of the first micro mist
Device 15, the level-one fine fodder outlet extend to the feed inlet of two level ultrasonic activation sieve 14；The two level ultrasonic activation sieve
14 there is the outlet of two level coarse fodder and the outlet of two level fine fodder, the lower section of the two level coarse fodder outlet to be provided with the second micro mist sack-filling device
16, two level fine fodder outlet lower section is provided with third micro mist sack-filling device 17.
As shown in fig. 6, in the present embodiment, the feed bin is taper feed bin, and the lower part of the taper feed bin is that taper is received
Mouthful, vibrating motor 18 is installed on the lateral wall that the taper closes up.
As shown in fig. 6, in the present embodiment, dustcloth 19, the dustcloth are equipped on the discharge port of the baiting valve
Tubular is surrounded, and the lower end of the dustcloth is extend into the upper end feed inlet of level-one ultrasonic activation sieve.The level-one coarse fodder
Dustcloth 19 is installed, the dustcloth surrounds tubular, and the lower end of the dustcloth extend into the pack of the first micro mist in outlet
In packing bag mouth on device.Dustcloth 19 is installed in the two level coarse fodder outlet, the dustcloth surrounds tubular, and institute
The lower end for stating dustcloth is extend into the packing bag mouth on the second micro mist sack-filling device.It is equipped in the two level fine fodder outlet
Dustcloth 19, the dustcloth surrounds tubular, and the lower end of the dustcloth extend into the packaging on third micro mist sack-filling device
In bag sack.
As shown in Figure 7, Figure 8 and Figure 9, the third micro mist sack-filling device include two tracks being mutually parallel 1, castor 2,
Loading platform 3 and bag holder 4.Described two tracks 1 being mutually parallel are horizontally installed on the ground below micro mist discharge port,
The loading platform 3 carries on track 1 through the castor 2 mounted on its downside, and upper be arranged side by side of the loading platform 3 has
At least two bag holder 4.In the present embodiment, there are three bag holders 4 on loading platform 3.
In the present embodiment, the bag holder 4 includes upper U-shaped frame 5, intermediate U-shaped frame 6 and several supporting rods 7, it is described on
U-shaped frame 5 and intermediate U-shaped frame 6 are horizontally disposed, and the central axis of upper U-shaped frame 5 and intermediate U-shaped frame 6 is located on same vertical line,
Several supporting rods 7 are uniformly arranged along the circumference of upper U-shaped frame 5, and are connected successively with upper U-shaped frame 5 and intermediate U-shaped frame 6 respectively.
In the present embodiment, the track 1 is angle steel track, and the castor 2 is angle guide wheel.
In the present embodiment, the side of the micro mist fine screen packaging production equipment is additionally provided with weigher 8.
In the present embodiment, the circumference of the weigher 8 is provided with the holder 9 of semi-surrounding, and bag is sent out when preventing from weighing
Life is toppled over.
Need exist for supplementary explanation be：It is packed in the fine screen in the dry micro mist bunker workshop to be packaged of the feed system
The next door of the workshop ontology of production equipment.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field is included in the scope of patent protection of the present invention.
Claims (9)
1. production equipment, feature are packed in silicon carbide micro-powder graded packaging system after a kind of drying, including feed system and fine screen
It is：The feed system includes dry micro mist bunker workshop, bucket type transfer car(buggy) and suspension gear to be packaged；
The dry micro mist bunker workshop to be packaged includes workshop ontology and melt pit, and workshop ontology side is hung on melt pit
Side, and the side of the workshop ontology is internally provided with aggregate bin, the lower end material blanking tube of the aggregate bin passes through workshop ontology
Floor, and extend one section to melt pit, form material blanking tube extension；Dust hood, the dust suction are provided with above the aggregate bin
Dust suction connecting leg is provided at the top of cover, the dust suction connecting leg is linked into dust suction manifold, and the upper end of the dust suction manifold is provided with
The lower end of first control valve, the dust suction manifold extends downwardly into the discharge port side of material blanking tube lower end, the dust suction manifold's
The second control valve is provided on the discharge port of lower end；Bucket type transfer car(buggy) is placed in the melt pit；
The suspension gear is arranged in the top of melt pit, and the highest suspention height of the suspension gear is higher by frame body at least
The height of one bucket type transfer car(buggy)；
The fine screen packaging production equipment includes workshop ontology, ultrasonic wave fine screen device and micro mist sack-filling device；
The workshop ontology includes fine screen workshop and packing shop, and the ultrasonic wave fine screen device is mounted on fine screen workshop
In, the ultrasonic wave fine screen device is two-stage ultrasonic wave fine screen device；The micro mist sack-filling device includes first, second, and third
Micro mist sack-filling device；The two-stage ultrasonic wave fine screen device that the first, second micro mist sack-filling device is arranged in fine screen workshop goes out
Below material mouth, the terminal discharge mouth of the two-stage ultrasonic wave fine screen device is extend into packing shop, the third micro mist pack
Device is arranged in packing shop；And the third micro mist sack-filling device is located at the terminal discharge mouth of two-stage ultrasonic wave fine screen device
Lower section, the first, second or third micro mist sack-filling device include two tracks being mutually parallel, castor, loading platform and
Bag holder, two tracks being mutually parallel are horizontally installed on the ground below micro mist discharge port, the loading platform
It is carried in orbit through the castor mounted on its downside, the bag branch for having at least two is arranged side by side in the upper of the loading platform
Frame.
2. silicon carbide micro-powder graded packaging system after drying according to claim 1, it is characterised in that：The bucket type transhipment
Vehicle includes trolley and charging hopper, and the charging hopper includes cylindrical portions, cone bucket part and feed opening；The cylindrical portions it is upper
End is provided with upper sealing plate, and feed opening is offered on the upper sealing plate, suspension hook or lifting lug are provided on the outer wall of the cylindrical portions,
And the cylindrical portions are connected to the upper end of cone bucket part；The lower end of the cone bucket part opens up feed opening, on the feed opening
Baiting valve is installed；It is provided with supporting rack on the trolley；The charging hopper is erected on supporting rack, the top of support frame as described above
The cone bucket outer wall of support ring and charging hopper is inconsistent.
3. silicon carbide micro-powder graded packaging system after drying according to claim 2, it is characterised in that：The trolley
Front side portion is provided with handspike, and the front side wheel of the trolley is universal caster wheel.
4. silicon carbide micro-powder graded packaging system after drying according to claim 2, it is characterised in that：The bucket type transhipment
Supporting rack include support ring and several upright bars, the support ring is parallel with the loading plane of trolley, if the support ring pass through
Dry upright bar is fixed in the loading plane of trolley.
5. silicon carbide micro-powder graded packaging system after drying according to claim 1, it is characterised in that：The ultrasonic wave essence
Screen device includes feed bin, baiting valve, feeding passage, level-one ultrasonic activation sieve and two level ultrasonic activation sieve；The feed bin
Lower end discharge port is equipped with baiting valve, and the discharge port of the baiting valve is connected to the upper of level-one ultrasonic activation sieve through feeding passage
Endfeed mouth；The level-one ultrasonic activation sifter device has the outlet of level-one coarse fodder and the outlet of level-one fine fodder, the level-one coarse fodder outlet
Lower section be provided with the first micro mist sack-filling device, the level-one fine fodder outlet extends to the feed inlet of two level ultrasonic activation sieve；
The two level ultrasonic activation sifter device has the outlet of two level coarse fodder and the outlet of two level fine fodder, the lower section setting of the two level coarse fodder outlet
There are the second micro mist sack-filling device, two level fine fodder outlet lower section to be provided with third micro mist sack-filling device.
6. silicon carbide micro-powder graded packaging system after drying according to claim 5, it is characterised in that：The ultrasonic wave essence
Dustcloth is installed, the dustcloth surrounds tubular, and the lower end of the dustcloth is stretched on the discharge port of the baiting valve of screen device
Enter in the upper end feed inlet sieved to level-one ultrasonic activation.
7. silicon carbide micro-powder graded packaging system after drying according to claim 5, it is characterised in that：The level-one coarse fodder
Dustcloth is installed, the dustcloth surrounds tubular, and the lower end of the dustcloth extend into the first micro mist pack dress in outlet
In the packing bag mouth set；Dustcloth is installed, the dustcloth surrounds tubular, and described anti-in the two level coarse fodder outlet
The lower end of dirt cloth is extend into the packing bag mouth on the second micro mist sack-filling device；It is equipped in the two level fine fodder outlet dust-proof
Cloth, the dustcloth surrounds tubular, and the lower end of the dustcloth extend into the packing bag mouth on third micro mist sack-filling device
In.
8. silicon carbide micro-powder graded packaging system after drying according to claim 1, it is characterised in that：The bag holder
Including upper U-shaped frame, intermediate U-shaped frame and several supporting rods, the upper U-shaped frame and intermediate U-shaped frame are horizontally disposed, upper U-shaped frame and
The central axis of intermediate U-shaped frame is located on same vertical line, and several supporting rods are uniformly arranged along the circumference of upper U-shaped frame, and respectively
It is connected successively with upper U-shaped frame and intermediate U-shaped frame.
9. silicon carbide micro-powder graded packaging system after drying according to claim 1, it is characterised in that：The third micro mist
Sack-filling device side is additionally provided with weigher.
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| CN201610768302.2A CN106362941B (en) | 2016-08-31 | 2016-08-31 | Silicon carbide micro-powder graded packaging system after a kind of drying |
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| CN106362941B true CN106362941B (en) | 2018-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000018700A1 (en) * | 2020-07-31 | 2022-01-31 | Lantincendio S R L | INNOVATIVE SYSTEM FOR RECHARGING POWDER EXTINGUISHERS |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648949A (en) * | 2017-11-17 | 2018-02-02 | 河南鑫饰板业有限公司 | Organic fertilizer dispensing dust pelletizing system |
| CN113967650A (en) * | 2021-10-12 | 2022-01-25 | 安庆帝新机电设备有限公司 | Dust cleaning system for powder metallurgy |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4804025B2 (en) * | 2005-04-14 | 2011-10-26 | 株式会社イシダ | Production system |
| CN201596966U (en) * | 2009-12-14 | 2010-10-06 | 昌乐鑫源碳化硅微粉有限公司 | Inner circulation type silicon carbide micro powder shaping equipment |
| CN202344880U (en) * | 2011-11-16 | 2012-07-25 | 杨雪明 | Automatic material-screening and material-mixing system for incense production line |
| CN202498036U (en) * | 2012-03-13 | 2012-10-24 | 潍坊汇成新材料科技有限公司 | Feed device of silicon-carbide fine power classifier |
| CN202557806U (en) * | 2012-05-25 | 2012-11-28 | 郑州三全食品股份有限公司 | Combination scale bag feeding type packaging device |
| CN203638114U (en) * | 2013-12-18 | 2014-06-11 | 安徽信远包装科技有限公司 | Multi-material single bag distribution packaging production equipment |
| CN203886635U (en) * | 2014-03-26 | 2014-10-22 | 新疆新路标光伏材料有限公司 | Integrated production line of silicon carbide powder with material movers |
| CN204247314U (en) * | 2014-11-24 | 2015-04-08 | 乐山新天源太阳能科技有限公司 | Silicon carbide micro powder grading equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IT202000018700A1 (en) * | 2020-07-31 | 2022-01-31 | Lantincendio S R L | INNOVATIVE SYSTEM FOR RECHARGING POWDER EXTINGUISHERS |
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