CN109163511A - A kind of plastic pellet centrifugal dehumidifier - Google Patents

A kind of plastic pellet centrifugal dehumidifier Download PDF

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Publication number
CN109163511A
CN109163511A CN201810912141.9A CN201810912141A CN109163511A CN 109163511 A CN109163511 A CN 109163511A CN 201810912141 A CN201810912141 A CN 201810912141A CN 109163511 A CN109163511 A CN 109163511A
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CN
China
Prior art keywords
staving
filter vat
plastic pellet
wall
agitating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810912141.9A
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Chinese (zh)
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CN109163511B (en
Inventor
陈鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Yongjie Chemical Machinery Manufacturing Co Ltd
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Nanjing Yongjie Chemical Machinery Manufacturing Co Ltd
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Application filed by Nanjing Yongjie Chemical Machinery Manufacturing Co Ltd filed Critical Nanjing Yongjie Chemical Machinery Manufacturing Co Ltd
Priority to CN201810912141.9A priority Critical patent/CN109163511B/en
Publication of CN109163511A publication Critical patent/CN109163511A/en
Application granted granted Critical
Publication of CN109163511B publication Critical patent/CN109163511B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/16Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

Abstract

The invention discloses a kind of plastic pellet centrifugal dehumidifiers, belong to chemical industry equipment, solve the problems, such as that plastic pellet discharging is inconvenient in the prior art, its key points of the technical solution are that, including cylindrical body, rotation is equipped with the filter vat being coaxially disposed with staving in staving, staving is equipped with the actuator of driving filter vat rotation, staving bottom is equipped with first charging aperture, filter vat bottom outer peripheral surface is equipped with second charging aperture, filter vat top peripheral face is equipped with the second discharge port, staving is equipped with the first discharge port, inner wall of barrel is equipped with charging relay part and discharging relay part;Several guide plates are twist distributed on filter vat inner wall.Guide plate is set on the inner wall of filter vat, it can be from the lower endfeed of filter vat, the upper end of filter vat discharges, realize the self-emptying of plastic pellet, it improves work efficiency, and since plastic pellet can disperse to be fitted on the inner wall of filter vat in filter vat, it can effectively improve the filter effect of filter vat.

Description

A kind of plastic pellet centrifugal dehumidifier
Technical field
The present invention relates to a kind of chemical industry equipment, in particular to a kind of plastic pellet centrifugal dehumidifier.
Background technique
Plastic pellet is being commonly called as plastic grain, is that plastics are stored with semi-finished product form, transported and machine-shaping Raw material.The production process of plastic pellet can substantially be divided into several processes at present, and ingredient is mediated, and extruding pelletization is cooled to Type.The mode that wherein water cooling is usually used in cooling and shaping cools down the plastic pellet cut down, after cooling, needs Dehydrating operations are carried out to plastic pellet using dewaterer, facilitate subsequent drying.
Notification number provides a kind of efficient centrifugal dewaterer, cylindrical body inside for the patent of invention of CN104315805A Equipped with staving liner, offer several except water hole on staving liner, the top of cylindrical body is equipped with feed inlet, cylindrical body Lower end is equipped with discharge outlet, and staving liner at the bottom central location is connected with a rotary shaft, and rotary shaft is connected to frequency conversion by transmission chain Motor.
When in use, plastic pellet is poured into from the feed inlet at the top of staving liner, opens motor, driving staving liner turns It is dynamic, the water on plastic pellet is dried, the dehydration of plastic pellet is completed, but after dehydration finishes, only due to staving liner There is a feed inlet, it is desirable to take out plastic pellet out of staving liner just inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of plastic pellet centrifugal dehumidifiers, can be convenient plastic pellet out of staving It is taken out in gallbladder, improves processing efficiency.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of plastic pellet centrifugal dehydration Device, including cylindrical body, the interior rotation of the staving are equipped with the filter vat being coaxially disposed with staving, and the staving, which is equipped with, to be driven The actuator of dynamic filter vat rotation, the staving bottom are equipped with first charging aperture, and filter vat bottom outer peripheral surface is equipped with the Two feed inlets, the inner wall of barrel are equipped with the charging relay part of connection first charging aperture and second charging aperture;The filter vat Top peripheral face is equipped with the second discharge port, and the staving is equipped with the first discharge port, and the inner wall of barrel is equipped with connection the The discharging relay part of one discharge port and the second discharge port;Several guide plates are twist distributed on the filter vat inner wall.
By using above-mentioned technical proposal: when feeding, plastic pellet connects from first charging aperture, second charging aperture and charging Relay part enters in filter vat, after filter vat rotates under the drive of the motor, under the influence of centrifugal force, plastic pellet meeting It is thrown on the inner wall of filter vat, is constantly moved upwards under the guidance of guide plate, finally exported from the top of filter vat, by the Two discharge ports, the first discharge port and discharging relay part, plastic pellet are exported from the top of staving, complete getting rid of for plastic pellet It is dry.Guide plate is set on the inner wall of filter vat, can discharge from the lower endfeed of filter vat, the upper end of filter vat, realize plastics The self-emptying of particle, improves work efficiency, and since plastic pellet can disperse to be fitted in filter vat in filter vat Inner wall on, therefore can effectively improve the filter effect of filter vat.
Preferably, the charging connecting component includes the feedboard being fixed on inner wall of barrel, the feedboard It is arranged in a ring, described feedboard one end is connected with first charging aperture, and the other end is connected with second charging aperture.
By using above-mentioned technical proposal: after plastic pellet enters in staving from first charging aperture, feedboard can be right Plastic pellet plays guiding and temporary effect, facilitates plastic pellet to enter in filter vat by second charging aperture, avoids plastics Particle is fallen in the gap between filter vat and staving, to cause the waste of plastic pellet.
Preferably, the discharging connecting component includes the reclaiming plate being fixed on inner wall of barrel, the reclaiming plate It is arranged in a ring, described reclaiming plate one end is connected with the first discharge port, and the other end is connected with the second discharge port.
By using above-mentioned technical proposal: after plastic pellet is thrown out of from the second discharge port, can be slided along reclaiming plate And then it is discharged from the first discharge port, the discharging of realization plastic pellet that can be stable.
Preferably, be equipped with external gear at the top of the filter vat, at the top of the staving around external gear be equipped with it is several with it is outer The intermediate gear of gear engagement, the staving top rotate coaxially the internal tooth for being equipped with and engaging with all intermediate gears with filter vat It encloses, scraper plate is fixed on the ring gear, the scraper plate is arranged between reclaiming plate and inner wall of barrel.
By using above-mentioned technical proposal: after filter vat rotation, by gear drive, scraper plate rotation can be driven, To not face the first discharge port plastic pellet to scrape in front of the first discharge port, and realize the quickly discharging of plastic pellet, avoid Plastic pellet is accumulated on reclaiming plate, does not need the synchronization action that scraper plate and filter vat can be realized by additional power source, It is energy saving, it is easy to use.
Preferably, the feed pipe communicated with first charging aperture is fixed on the bucket outer wall, the charging tube section It being square, being rotatably connected in the feed pipe can rotate in perpendicular the closed impeller of feed pipe, the impeller, It is equipped with flushing pipe along the vertical direction towards impeller on the feed pipe, the flushing pipe is arranged in impeller close to open slot side.
By using above-mentioned technical proposal: impeller can play combing effect to plastic pellet, realize between plastic pellet It has a rest feeding, plastic pellet is avoided to accumulate in feedboard or feeding tube, meanwhile, impeller is driven by the impulse force of flushing pipe Rotation, does not need additional power, flushing pipe can not only be rinsed removal of impurities to plastic pellet, but also plastic pellet may be implemented Interval feeding.
Preferably, being fixed with the header tank being placed on the ground, the staving bottom and header tank below the staving It communicates, is equipped with filter opening on the feedboard and impeller.
By using above-mentioned technical proposal: setting filter opening, when plastic pellet is located on feedboard and impeller, Draining for plastic pellet may be implemented.
Preferably, the filter vat bottom is equipped with the shaft being rotatablely connected with staving, rotation is equipped in the header tank Agitating shaft, the agitating shaft are equipped with paddle, and connector is equipped between the agitating shaft and shaft, when actuator stops driving When, agitating shaft is connect by connector with shaft.
By using above-mentioned technical proposal: when actuator stops driving, agitating shaft and shaft are connected to one by connector It rises, by the resistance between the water in paddle and header tank, slows down to filter vat, to realize quickly stopping for filter vat Only, it improves work efficiency;When actuator works normally, shaft is not connected to agitating shaft, not will increase when filter vat rotates Resistance will not impact dehydrating function.
Preferably, the connector includes the connecting rod that shaft bottom is arranged in sliding, the connecting rod is only capable of edge and turns Axis slides axially, and the connecting rod bottom is equipped with external screw thread, and the screw hole cooperated with external screw thread is equipped at the top of the agitating shaft, described The first electromagnet slided up and down in shaft equipped with drive connection bar.
By using above-mentioned technical proposal: when connecting rod is when contraction state, connecting rod is not contacted with agitating shaft, this When the first electromagnet it is in the open state, the first electromagnet adsorbs connecting rod.After actuator stops driving, the first electromagnetism Iron ejects connecting rod, and the external screw thread for connecting boom end is contacted with screw hole, and connecting rod screws in agitating shaft, when connecting rod is screwed into bottom Later, connecting rod drives agitating shaft to rotate together, and realizes the connection of connecting rod and agitating shaft.
Preferably, the screw hole is spliced by several fanning strips, several fanning strips rotate along the vertical direction to be set It sets at the top of agitating shaft, the stirring outer shaft sleeve is equipped with the lantern ring slided along the vertical direction, and the agitating shaft is equipped with actuating sleeve The second electromagnet that ring slides up and down, be additionally provided on the agitating shaft when lantern ring slides onto below fanning strip drive fanning strip to The elastic string of outer overturning.
By using above-mentioned technical proposal: when lantern ring slides into outside fanning strip, lantern ring can gather fanning strip, shape At screw hole, agitating shaft is threadedly coupled with connecting rod, and agitating shaft can play decelerating effect to filter vat;When lantern ring is slid onto fan After below shape plate, elastic string drives fanning strip to flip outward, and realizes the opening of fanning strip.
Preferably, the guide plate is detachably arranged on filter vat.
By using above-mentioned technical proposal: can be convenient and installed and replaced to guide plate, maintain easily.
In conclusion the invention has the following advantages:
1, high degree of automation can greatly improve the dehydration efficiency of plastic pellet;
2, easy to maintain, use cost is low.
Detailed description of the invention
Fig. 1 is the overall structure view of the present embodiment;
Fig. 2 is the staving and filter vat schematic diagram of internal structure of the present embodiment;
Fig. 3 is the filter vat external structure schematic diagram of the present embodiment;
Fig. 4 is the filter vat cross-sectional view of the present embodiment;
Fig. 5 is the guide plate structure schematic diagram of the present embodiment;
Fig. 6 is the feed pipe sectional arrangement drawing of the present embodiment;
Fig. 7 is the scraper plate scheme of installation of the present embodiment;
Fig. 8 is the connecting rod and agitating shaft connection status figure of the present embodiment;
Fig. 9 is the agitating shaft assembly explosive view of the present embodiment.
In figure, 1, header tank;2, staving;21, motor;22, first charging aperture;23, the first discharge port;24, feedboard; 25, reclaiming plate;26, feed pipe;261, impeller;262, flushing pipe;3, filter vat;31, second charging aperture;32, the second discharge port; 33, guide plate;331, screw rod;332, ball;4, filter opening;5, external gear;51, intermediate gear;52, ring gear;521, scraper plate;6, turn Axis;61, counterbore;62, connecting rod;63, the first electromagnet;64, the first spring;7, agitating shaft;71, paddle;72, fanning strip; 73, elastic string;74, the second electromagnet;75, second spring;76, lantern ring;8, screw hole.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of plastic pellet centrifugal dehumidifier, referring to Fig.1, including the header tank 1 being placed on the ground, in header tank 1 Top open part be fixed with cylindrical body 2, the bottom of cylindrical body 2 is communicated with header tank 1, referring to Fig. 2, in staving 2 Interior rotation is equipped with filter vat 3, and the shaft 6 of filter vat 3 and staving 2 are coaxially disposed, and the axial length of filter vat 3 is interior with staving 2 Cavity length is equal, and the actuator that driving filter vat 3 rotates is equipped on staving 2, and actuator includes the electricity for being fixed on 2 top of staving Machine 21, the output shaft of motor 21 is arranged along the vertical direction and protrudes into staving 2 to be connected with filter vat 3, opens motor 21 It drives filter vat 3 to rotate, realizes the dehydration of the plastic pellet in filter vat 3.
Referring to Fig. 2 and Fig. 3, it is equipped with first charging aperture 22 in the bottom of staving 2, on the bottom outer peripheral surface of filter vat 3 Equipped with second charging aperture 31, it is equipped with connection first charging aperture 22 on the inner wall of staving 2 and is connect with the charging of second charging aperture 31 Component, when feeding, plastic pellet enters in staving 2 from first charging aperture 22, passes through charging connecting component and second charging aperture 31, it enters in filter vat 3, completes the feeding of plastic pellet;The second discharge port 32 is equipped on 3 top peripheral face of filter vat, Staving 2 is equipped with the first discharge port 23, and the discharging that 2 inner wall of staving is equipped with connection the first discharge port 23 and the second discharge port 32 connects Component is thrown out of filter vat 3 by the second discharge port 32, connects by discharging after plastic pellet moves to 3 top of filter vat Component and the first discharge port 23 export from the top of staving 2, complete the drying of plastic pellet.
Referring to Fig. 4, in order to realize that plastic pellet moves to 3 top of filter vat from 3 bottom of filter vat, in filter vat 3 Inner wall on be fixed with several guide plates 33, guide plate 33 is twist distributed on the inner wall of filter vat 3, the distribution of guide plate 33 It is equal with the cavity heights of filter vat 3, when filter vat 3 is in motor 21 after being rotated by, under the influence of centrifugal force, plastics Particle can be thrown on the inner wall of filter vat 3, constantly be moved upwards under the guidance of guide plate 33, finally from the top of filter vat 3 Output can be brought out by the way that guide plate 33 is arranged on the inner wall of filter vat 3 from the lower endfeed of filter vat 3, filter vat 3 Material, realizes the self-emptying of plastic pellet, improves work efficiency, and since plastic pellet can disperse in filter vat 3 It is fitted on the inner wall of filter vat 3, therefore can effectively improve the filter effect of filter vat 3.
Referring to Fig. 5, for convenience of the installation and replacement for realizing guide plate 33, guide plate 33 is detachably arranged on filter vat 3, Screw rod 331 is fixed on the side of guide plate 33, screw rod 331 is arranged along the radial direction of filter vat 3, is equipped with and supplies on filter vat 3 The hole that screw rod 331 stretches out, screw rod 331 install nut after stretching out filter vat 3, and guide plate 33 and filter vat 3 can be realized in tightening nut Fixation.In addition, be located on the screw rod 331 at the middle part of filter vat 3, can be set on end face of the screw rod 331 far from guide plate 33 with The ball 332 that 2 inner wall of staving abuts, such screw rod 331 can play a supporting role to filter vat 3, stable realization filter vat 3 Rotation.
Referring to Fig. 4, charging connecting component includes the feedboard 24 being fixed on 2 inner wall of staving, and feedboard 24 is in ring Shape setting, 24 one end of feedboard are fixed on 2 inner wall of staving and flush with the bottom end of first charging aperture 22, the other end and the second charging Mouthfuls 31 bottom end flushes, and is oriented to for convenience to plastic pellet, and first charging aperture 22 is higher than second charging aperture 31, in this way when After plastic pellet is out of first charging aperture 22 entrance staving 2, it can be slided along feedboard 24 to second charging aperture 31, feedboard 24 can play guiding and temporary effect to plastic pellet, and plastic pellet is facilitated to enter in filter vat 3.It is set on feedboard 24 There is filter opening 4, the plastic pellet on feedboard 24 is drained to a certain extent.
Referring to Fig. 4 and Fig. 6, feed pipe 26, feed pipe 26 and 22 phase of first charging aperture are fixed on the outer wall of staving 2 Logical, the section of feed pipe 26 is square setting, impeller 261 is rotatably connected in feed pipe 26, the shaft 6 of impeller 261 is along charging The width direction of pipe 26 is arranged, and impeller 261 rotates in perpendicular, and the size and feed pipe 26 of impeller 261 cooperate, impeller 261 can close feed pipe 26, and flushing pipe 262 is connected on feed pipe 26, and flushing pipe 262 is arranged simultaneously along the vertical direction And the top of impeller 261 is set, flushing pipe 262 is arranged in impeller 261 close to open slot side, and impeller 261 can be to plastics Particle plays combing effect, realizes the interval feeding of plastic pellet, avoids plastic pellet in feedboard 24 or feed pipe 26 It accumulates, meanwhile, it is rotated by the impulse force driving impeller 261 of flushing pipe 262, does not need additional power, flushing pipe 262 was both It can be rinsed removal of impurities to plastic pellet, and the interval feeding of plastic pellet may be implemented.Filter opening also is provided on impeller 261 4, facilitate draining.
Referring to Fig. 4, discharging connecting component includes the reclaiming plate 25 being fixed on 2 inner wall of staving, and reclaiming plate 25 is in ring Shape setting, 25 one end of reclaiming plate are fixed on 2 inner wall of staving and flush with 23 bottom of the first discharge port, the other end and the second discharge port 32 bottom end flushes, and in order to facilitate plastic pellet output, the first discharge port 23 is lower than the second discharge port 32, and plastic pellet is from second After discharge port 32 is thrown out of, it can slide along reclaiming plate 25 and then be discharged from the first discharge port 23.
It referring to Fig. 7, is deposited on reclaiming plate 25 in order to avoid having taken off the plastic pellet of water, in reclaiming plate 25 and staving 2 The scraper plate 521 that can be rotated around the shaft 6 of filter vat 3, the setting triangular in shape of scraper plate 521 are equipped between wall.In filter vat 3 Top is equipped with external gear 5, and external gear 5 is set in outside filter vat 3 and is fixed together with filter vat 3, encloses at the top of staving 2 Intermediate gear 51 around external gear 5 equipped with the engagement of several external gears 5,2 top of staving is rotated coaxially with filter vat 3 to be equipped with and owns The ring gear 52 that intermediate gear 51 engages, scraper plate 521 are fixed on the bottom surface of ring gear 52, after filter vat 3 rotates, are passed through Gear drive can be driven the rotation of scraper plate 521, will not face 23 plastic pellet of the first discharge port to scrape the first discharge port 23 The discharging of plastic pellet is realized in front, does not need that it is synchronous with filter vat 3 that scraper plate 521 can be realized by additional power source Movement, it is energy saving, it is easy to use.
Referring to Fig. 8 and Fig. 9, for convenience of the quick stopping for realizing filter vat 3, the bottom of filter vat 3 is equipped with and 2 turns of staving The shaft 6 of dynamic connection, shaft 6 and filter vat 3 are coaxially disposed, and rotation is equipped with agitating shaft 7, agitating shaft 7 and shaft in header tank 1 6 coaxial arrangements, the bottom of agitating shaft 7 are equipped with paddle 71, and when work, paddle 71 is located in collecting box below liquid level, stirs Connector is equipped between axis 7 and shaft 6, when actuator stops driving, connector links together agitating shaft 7 and shaft 6, By the resistance between the water in paddle 71 and header tank 1, slow down to filter vat 3, to realize the quick of filter vat 3 Stop, improving work efficiency;When actuator works normally, shaft 6 is not connected to agitating shaft 7, not will increase the rotation of filter vat 3 When resistance, dehydrating function will not be impacted.
Referring to Fig. 4, connector includes the connecting rod 62 that 6 bottom of shaft is arranged in sliding, is equipped with and connects in the bottom of shaft 6 The counterbore 61 that extension bar 62 cooperates, is connected by key between connecting rod 62 and counterbore 61, and connecting rod 62 is only capable of sliding along the axial direction of shaft 6 It is dynamic, the first electromagnet 63 that drive connection bar 62 slides up and down is equipped in shaft 6, counterbore 61 is arranged in the first electromagnet 63 On bottom surface, the first spring 64 is equipped in counterbore 61,64 one end of the first spring and the bottom surface of counterbore 61 fix, the other end with connect Bar 62 is fixed, and such electromagnet only needs to play suction-operated, and the first spring 64 can eject connecting rod 62.Referring to figure 8, it is equipped with external screw thread in 62 bottom of connecting rod, the screw hole 8 cooperated with external screw thread is equipped on the top surface of agitating shaft 7.Work as connecting rod 62 when contraction state, and connecting rod 62 is not contacted with agitating shaft 7, and the first electromagnet 63 is in the open state at this time, and first Electromagnet 63 adsorbs connecting rod 62.After actuator stops driving, the first electromagnet 63 power-off, the first spring 64 will connection Bar 62 ejects, and the external screw thread of 62 end of connecting rod is contacted with screw hole 8, and connecting rod 62 screws in agitating shaft 7, when connecting rod 62 is screwed into After bottom, connecting rod 62 drives agitating shaft 7 to rotate together, and realizes the connection of connecting rod 62 and agitating shaft 7.
Referring to Fig. 8 and Fig. 9, the connection of connecting rod 62 and agitating shaft 7 is released for convenience, screw hole 8 is by several fanning strips 72 are spliced, and in the present embodiment, screw hole 8 is spliced by four pieces of fanning strips 72, and the angle of every piece of fanning strip 72 is 90 °, fan Shape plate 72 is rotatably arranged on 7 top of agitating shaft along the vertical direction, and fanning strip 72 can flip outward, and can release connecting rod in this way 62 reset with the connection of agitating shaft 7,63 drive connection bar 62 of the first electromagnet, wait connection next time, for can be in connecting rod 62 After rollback, fanning strip 72 is resetted, sliding is equipped with lantern ring 76 along the vertical direction outside agitating shaft 7, when desired reset fanning strip 72 When, the reset of fanning strip 72 can be realized by the limit of lantern ring 76 in upward sliding lantern ring 76, by four pieces of 72 weights of fanning strip It newly gathers together, forms screw hole 8.
It referring to Fig. 8 and Fig. 9, drives lantern ring 76 to slide for convenience, is equipped on driving lantern ring 76 and glides on agitating shaft 7 The second dynamic electromagnet 74, agitating shaft 7 are arranged with second spring 75 outside, and 75 one end of second spring and lantern ring 76 are fixed, the other end Fixed with the second electromagnet 74, when electromagnet power-off, second spring 75 drives 76 upward sliding of lantern ring, passes through setting the Two springs 75 and the second electromagnet 74, can be driven the sliding up and down on agitating shaft 7 of lantern ring 76.It is additionally provided on agitating shaft 7 The elastic string 73 that inverts outward of fanning strip 72 is driven when lantern ring 76 slides onto below fanning strip 72, when lantern ring 76 is slid onto fan Behind 72 lower section of shape plate, elastic string 73 drives fanning strip 72 to flip outward, and realizes the opening of fanning strip 72.
Specific implementation process: when work, after plastic pellet enters in feed pipe 26, flushing of the impeller 261 in flushing pipe 262 Plastic pellet interval is sent into staving 2 by lower rotation, and plastic pellet is temporarily stored in feedboard 24 after first charging aperture 22 On, the plastic pellet on feedboard 24 is entered in filter vat 3 by second charging aperture 31, and motor 21 drives filter vat 3 to rotate, Plastic pellet constantly moves upwards under 33 guiding role of guide plate, is thrown out of from the second discharge port 32, is temporarily stored in reclaiming plate 25 On, under the promotion of scraper plate 521, is exported, completed out of staving 2 by the first discharge port 23 positioned at plastic pellet on reclaiming plate 25 The spin-drying operation of plastic pellet;
When disconnecting 21 power supply of motor, the first electromagnet 63 and the power-off of the second electromagnet 74,64 drive connection bar of the first spring 62 slide towards agitating shaft 7, and second spring 75 drives 76 upward sliding of lantern ring, gather fanning strip 72, form screw hole 8, agitating shaft 7 It is threadedly coupled with connecting rod 62, agitating shaft 7 can play decelerating effect to filter vat 3;When opening 21 power supply of motor, the first electromagnetism Iron 63 and the second electromagnet 74 are powered, and lantern ring 76 is adsorbed onto 72 lower section of fanning strip by the second electromagnet 74, and elastic string 73 will fan The outside big restaurant of shape plate 72,63 drive connection bar 62 of the first electromagnet retract, and release the connection of connecting rod 62 and agitating shaft 7.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (10)

1. a kind of plastic pellet centrifugal dehumidifier, including cylindrical body (2), the interior rotation of the staving (2) is equipped with and staving (2) filter vat (3) being coaxially disposed, the staving (2) are equipped with the actuator of driving filter vat (3) rotation, it is characterised in that: Staving (2) bottom is equipped with first charging aperture (22), and filter vat (3) the bottom outer peripheral surface is equipped with second charging aperture (31), staving (2) inner wall is equipped with the charging relay part of connection first charging aperture (22) and second charging aperture (31);It is described Filter vat (3) top peripheral face is equipped with the second discharge port (32), and the staving (2) is equipped with the first discharge port (23), described Staving (2) inner wall is equipped with the discharging relay part of connection the first discharge port (23) and the second discharge port (32);The filter vat (3) Several guide plates (33) are twist distributed on inner wall.
2. a kind of plastic pellet centrifugal dehumidifier according to claim 1, it is characterised in that: the charging connecting component Including the feedboard (24) being fixed on staving (2) inner wall, the feedboard (24) is arranged in a ring, the feedboard (24) one end is connected with first charging aperture (22), and the other end is connected with second charging aperture (31).
3. a kind of plastic pellet centrifugal dehumidifier according to claim 1 or 2, it is characterised in that: the discharging connection Component includes the reclaiming plate (25) being fixed on staving (2) inner wall, and the reclaiming plate (25) is arranged in a ring, the discharging Plate (25) one end is connected with the first discharge port (23), and the other end is connected with the second discharge port (32).
4. a kind of plastic pellet centrifugal dehumidifier according to claim 3, it is characterised in that: filter vat (3) top Portion is equipped with external gear (5), is equipped with several intermediate gears engaged with external gear (5) around external gear (5) at the top of the staving (2) (51), the ring gear for being equipped with and engaging with all intermediate gears (51) is rotated coaxially with filter vat (3) at the top of the staving (2) (52), it is fixed with scraper plate (521) on the ring gear (52), scraper plate (521) setting is in reclaiming plate (25) and staving (2) Between wall.
5. a kind of plastic pellet centrifugal dehumidifier according to claim 1, it is characterised in that: staving (2) outer wall On be fixed with the feed pipe (26) communicated with first charging aperture (22), feed pipe (26) section is square, the feed pipe (26) it is rotatably connected to and feed pipe (26) closed impeller (261), the impeller (261) can be turned in perpendicular in It is dynamic, flushing pipe (262) are equipped with along the vertical direction towards impeller (261) on the feed pipe (26), flushing pipe (262) setting In impeller (261) close to open slot side.
6. a kind of plastic pellet centrifugal dehumidifier according to claim 5, it is characterised in that: below the staving (2) Be fixed with the header tank (1) being placed on the ground, staving (2) bottom is communicated with header tank (1), the feedboard (24) with And filter opening (4) are equipped on impeller (261).
7. a kind of plastic pellet centrifugal dehumidifier according to claim 6, it is characterised in that: filter vat (3) bottom Portion is equipped with the shaft (6) being rotatablely connected with staving (2), and rotation is equipped with agitating shaft (7) in the header tank (1), the agitating shaft (7) paddle (71) are equipped with, connector is equipped between the agitating shaft (7) and shaft (6), when actuator stops driving, Agitating shaft (7) is connect by connector with shaft (6).
8. a kind of plastic pellet centrifugal dehumidifier according to claim 7, it is characterised in that: the connector includes sliding Setting is moved in the connecting rod (62) of shaft (6) bottom, the connecting rod (62) is only capable of sliding axially along shaft (6), the connection Bar (62) bottom is equipped with external screw thread, and the screw hole (8) cooperated with external screw thread is equipped at the top of the agitating shaft (7), and the shaft (6) is interior The first electromagnet (63) slided up and down equipped with drive connection bar (62).
9. a kind of plastic pellet centrifugal dehumidifier according to claim 8, it is characterised in that: the screw hole (8) if by Dry fanning strip (72) is spliced, and several fanning strips (72) are rotatably arranged on along the vertical direction at the top of agitating shaft (7), described The lantern ring (76) slided along the vertical direction is arranged with outside agitating shaft (7), the agitating shaft (7) is equipped with driving lantern ring (76) up and down The second electromagnet (74) of sliding is additionally provided on the agitating shaft (7) and drives when lantern ring (76) slides onto below fanning strip (72) The elastic string (73) that dynamic fanning strip (72) flip outward.
10. a kind of plastic pellet centrifugal dehumidifier according to claim 1, it is characterised in that: the guide plate (33) can Disassembly is arranged on filter vat (3).
CN201810912141.9A 2018-08-10 2018-08-10 Plastic particle centrifugal dehydration device Active CN109163511B (en)

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CN117339360B (en) * 2023-12-04 2024-03-19 深圳市粤能电气有限公司 Centrifugal air drying device

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