CN102141339B - Shell-shaped material centrifugal dehydrator - Google Patents

Shell-shaped material centrifugal dehydrator Download PDF

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Publication number
CN102141339B
CN102141339B CN201110025174A CN201110025174A CN102141339B CN 102141339 B CN102141339 B CN 102141339B CN 201110025174 A CN201110025174 A CN 201110025174A CN 201110025174 A CN201110025174 A CN 201110025174A CN 102141339 B CN102141339 B CN 102141339B
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rotor
shaft
central gear
sleeve
basket bucket
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CN102141339A (en
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戴悦庆
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ZHOUSHAN XINLONG ELECTRONICS CO Ltd
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ZHOUSHAN XINLONG ELECTRONICS CO Ltd
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Abstract

The invention provides a shell-shaped material centrifugal dehydrator which comprises an outer shell (9), rotors (13, 15), a mesh basket barrel (14) and a motor, wherein main shafts of the rotors are connected with the motor through transmission mechanisms, the mesh basket barrel is installed on circumferential positions along the main shafts of the rotors, and a rotation shaft (18) of the mesh basket barrel is connected with the rotors through a rotation drive mechanism. Compared with the prior art, the rotation drive mechanism is arranged between the rotation shaft of the mesh basket barrel and each rotor, the rotation shaft of the mesh basket barrel can rotate relative to the rotor, and when the main shafts drive the rotors to rotate, the mesh basket barrel revolutes around the main shafts and also autorotates around the rotation shaft. With the autorotation of the mesh basket barrel, shell-shaped materials in the mesh basket barrel can be detached from the centrifugal force of the rotors because of variation of the position and the gravity and irregularly flip in the mesh basket barrel, and facing directions of openings of the shell-shaped materials can be changed by the flipping and the autorotation per se. The purpose that water in the shell-shaped materials is thrown away under the centrifugal force of the rotation of the rotors is reached along with the changing of the directions of the openings of the shell-like materials.

Description

Shelly material centrifugal dehydrator
Technical field
What the present invention relates to is a kind of centrifugal dehydrator of shelly material centrifugal dehydrator, especially aluminium shell of capacitor, belongs to centrifuge technical field in the operation.
Background technology
The shelly material is the workpiece that an a kind of end opening, an end sealed, were with perisporium.Some shelly materials are arranged, owing to when machine-shaping, introduced many pollutions, it is higher that perhaps the use of this kind workpiece or subsequent handling require cleanliness factor, just need clean, just need be with water and feed separation and clean the back.Like aluminium shell of capacitor is to be formed through working procedure processing such as multiple tracks stretcher strain and shaping, otch by aluminium; For preventing that the aluminium strip material from producing friction, heating etc. in process; It is lubricated that lubricating oil commonly used is coated in aluminium material surface; Therefore also be infected with lubricating oil and dirt bits in the process on the aluminum hull that preliminary punching out is accomplished, need earlier it is carried out after decontamination and dirt considers to be worth doing, just can enter into next step production process.The dehydration of existing shelly material is mostly adopted and drained, but this method exists: the speed that 1, drains is very slow and receive the influence of extraneous weather conditions bigger; 2, in shell, leave inevitably after draining water stain; 3, might be in the process of draining by recontamination.For this reason, the someone discloses a kind of technology of utilizing centrifuge to dry moisture content in the shell fast, like the disclosed a kind of automatic rinser of Chinese utility model patent ZL200720105927.7; " comprise and clean main frame, cleaning fluid circulatory system, described cleaning main frame comprises shell, rotor, and the main shaft of rotor is installed on the bearing block through bearing; bearing block is arranged on the support, and rotor is through the motor drives rotation, and the main shaft of rotor wears in the enclosure; be provided with sealing ring between the main shaft of rotor and the shell, is provided with sealing gasket in the sealing ring, along several hoop framves that is circumferentially with of the main shaft of rotor; be provided with the basket that is complementary with it in the hoop frame; offer one on the shell and unload the basket window, the size and the basket that unload the basket window are complementary, and unloads the basket window and is provided with a closed basket door that unloads accordingly; Cleaning fluid circulatory system is connected with cleaning main frame pipeline." this automatic rinser one is rotation and cleaning fluid current the flowing fast in rotor of utilizing rotor, reaches the purpose of cleaning decontamination, can reduce labour intensity; The 2nd, utilize the quick rotation of rotor that last one clean water got rid of only apace, improve the speed that drains.This type of device is a kind of centrifuge, and wherein the incidental moisture content of shelly material does promptly have only the opening of shelly material outside from axially outer motion under action of centrifugal force, and the interior moisture content of its shell just might be thrown out of.But the shelly material of in the basket bucket, stacking can not all be in the outside attitude of housing, therefore, still the inner water of some shelly materials by pocket in workpiece.
Summary of the invention
To above-mentioned deficiency, technical problem to be solved by this invention be exactly in dehydration how the opening of conversion shelly material towards, thereby a kind of shelly material centrifugal dehydrator of moisture content in all aluminum hull shells that can throw away in the basket bucket is proposed.
Shelly material centrifugal dehydrator provided by the invention; Comprise shell, rotor, basket bucket and motor, rotor is installed on the shell wall in the enclosure and through main shaft, and rotor main shaft is connected with motor through transmission mechanism; The basket bucket is installed in along on the circumferential position of rotor main shaft; Said basket bucket is installed on the rotor through rotating shaft, and the basket bucket is fixedly connected with rotating shaft, and the rotating shaft of basket bucket is connected through planetary sun gear mechanism with rotor main shaft; Pinion frame is installed on the rotor, and the rotating shaft of basket bucket is connected with planet pin through reducing gear.
Compare with prior art, owing between rotating shaft of basket bucket and the rotor rotating drive mechanism is arranged, make basket bucket rotating shaft rotor rotation relatively, when main shaft ordered about rotor rotation, the basket bucket had around the revolution of main shaft the rotation according to rotating shaft is also arranged.The rotation of basket bucket makes the shelly material in it in bucket, produce random stirring because of position, the center of gravity centrifugal force that is able to break away from rotor that changes, this stir the opening that can change the housing material with rotation itself towards.Along with the change of shelly material opening direction, reach that water in the shelly material receives the centrifugal action of rotor rotation and the purpose that throws away.Like this, constantly rotate basket bucket and rotor, then can reach the purpose that throws away water in all shelly materials fast.
The present invention adopts planetary sun gear mechanism to realize the rotation of the relative rotor of basket bucket, and can make that control is simple, cost reduces.The rotating shaft of basket bucket is connected the revolution speed ratio that then makes the relative rotor of basket bucket rotation through reducing gear and descends with planet pin, the transmission speed reducing ratio of basket bucket is increased.When work, the rotating speed of the actual rotor relatively of basket bucket descends, and neither influences the centrifugal force that the suffered rotor rotation of the appended water of shelly material is given like this, and the attitude that can slowly change the shelly material again changes its opening direction, more helps the raising of dehydration rate.
The rotating speed of said rotor main shaft is 280 ~ 360 rev/mins, and through the rotating drive mechanism of planetary sun gear mechanism and reducing gear composition, the rotational velocity of the basket bucket rotating shaft that is realized is 2.8 ~ 3.6 rev/mins between said connection basket bucket rotating shaft and the rotor.
Said planetary gear and central gear are bevel type gear, and planet pin is connected through worm-and-wheel gear with the rotating shaft of basket bucket, wherein central gear shaft and basket bucket shaft parallel, and worm gear is installed in the rotating shaft of basket bucket, and worm shaft is planet pin.This structure makes shafting structure rationally, simply, the transmission mechanism volume-diminished.
Shelly material centrifugal dehydrator of the present invention; The end that said rotor main shaft is connected with transmission mechanism is to be enclosed within the outer sleeve of central gear shaft; The link of sleeve one end outside being arranged on central gear and planetary gear is fixedly connected with rotor, and the other end is connected with motor through transmission mechanism; Central gear shaft passes sleeve after transmission mechanism is connected with motor, and the rotation direction of central gear shaft and its rotating speed identical with sleeve is lower than the rotating speed of sleeve.Be that central gear shaft and sleeve are with lower rotational speed; So that the rotating speed of the relative rotor that planetary gear is provided further reduces; Guaranteeing that the stir degree of shelly material in basket is in minimum state, protection shelly material table face is not frayed, the suffered centrifugal force of interfere with water and water does not deviate from direction.
Said link is central gear shaft mount pad and planet pin mount pad simultaneously, promptly with rotor main shaft in cover axle head central gear shaft mount pad connected vertically constituted link with the parallel planet pin mount pad that is connected aforementioned central gear shaft mount pad and rotor with sleeve.
Said central gear shaft is connected in same motor through the transmission mechanism of different speed ratios respectively with sleeve, with simplification device structure and convenient control.
Shelly material centrifugal dehydrator of the present invention, said central gear is co-axially mounted on outside the rotor main shaft in the form of a ring.
Shelly material centrifugal dehydrator of the present invention; Said basket bucket and transmission mechanism thereof are according to the rotor main shaft symmetric arrangement, i.e. rotating shaft is evenly arranged according to the cylinder cylinder that with the rotor main shaft is axle, and each basket bucket size is identical; All mechanisms that the basket bucket is installed are also identical; Make in other words rotor and on the mechanism of being installed keep according to the rotor main shaft dynamic balancing, asymmetric because of center of gravity when preventing to move, the vibrations that alleviate shell.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention, and Fig. 2 is that A is to cutaway view among Fig. 1, and Fig. 3 is that B is to cutaway view among Fig. 1, and Fig. 4 is the enlarged drawing in C zone among Fig. 1.Among the figure: 1-base, 2-motor, 3-belt pulley A, 4-belt pulley B, 5-belt pulley C, 6-belt pulley D; The 7-central gear shaft, 8-sleeve, 9-shell, 10-link, 11-worm shaft (planet pin), 12-worm screw; End support plate after the 13-rotor, back shaft mounting before the end support plate before the 14-basket bucket, 15-rotor, 16-, 17-main shaft, 18-rotating shaft; Back shaft mounting behind the 19-, 20-worm gear, 21-planetary gear, 22-central gear, 23-axle cap.
The specific embodiment
The embodiment the present invention who is given below in conjunction with accompanying drawing 1,2,3,4 does further description.
1, a shelly material centrifugal dehydrator has base 1, and a motor 2 and shell 9 is installed on the base 1, is provided with a rotor in the shell.Rotor mainly is made up of fixed connections such as rear end supporting plate 13, front end supporting plate 15, main shaft 17, sleeve 8 and links 10.It is inboard that wherein rear-end of spindle is fixed on the rear end supporting plate; Front end passes the front end supporting plate and fixes with the front end supporting plate; Link is the sealing of squab panel is arranged or not seal and casing; The unification of its front panel and rear end supporting plate, the sleeve front end is fixed on the link squab panel, and main shaft is with the coaxial installation of sleeve and sleeve is actually the extension that is connected with transmission mechanism that is used as of main shaft.Rotor is installed on the shell wall through bearing respectively through front-end of spindle and cover shaft rear end.Belt pulley D6 is installed on the rotor sleeve, is connected with belt pulley B4 on the motor shaft through V belt.
Be on rotor front and back ends supporting plate, respectively to have four open-works that are uniformly distributed with on the same cylinder cylinder in axle center along main shaft, open-work is greater than basket bucket 14 external diameters on the rotor front end supporting plate, and open-work is greater than basket bucket rotating shaft 18 diameters on the supporting plate of rotor rear end.Each the fixing rotating shaft of four basket buckets is arranged; And be installed on the rotor through four groups of back and front supporting axle bed framves respectively by the rotating shaft position parallel with rotor main shaft, preceding back shaft mounting 16 and back back shaft mounting 19 are to cross over respectively on the front and rear end supporting plate that open-work is fixed on rotor.Wherein be fixed with an axle cap 23 on the front end of basket bucket rotating shaft, axle cap and preceding back shaft mounting are the spacing matched in clearance of axis hole, and the rear end of basket bucket rotating shaft and rear axle seat supports frame are made the axis hole matched in clearance.The back shaft mounting can be with whole rotor, the conveniently assemble and disassemble shelly material extracted out from the front side of basket bucket before dismantling.
Each basket bucket rotating shaft rear end is fixed with a worm gear 20 after passing back back shaft mounting, has the worm screw 12 on the worm shaft of arranging by rotor radial 11 to cooperate do transmission with worm gear, and worm shaft 11 is fixed on the rear end supporting plate of rotor by bearing block.Four basket buckets are drawn four worm shafts, and every worm shaft is fixed with cone pinion 21 to an end of rotor main shaft, and this cone pinion is a planetary gear, and worm shaft is planet pin.Planet pin stretches in the cover shaft holder 10 and is mount pad with the link sidewall simultaneously, and four cone pinions are around the rounded planetary symmetric configuration of rotor center, and meshes do transmission simultaneously with central gear and to cooperate.Central gear shaft 7 be with the concentric through hole that is located in the rotor sleeve of rotor main shaft in, cooperate with bearing fixing between the two, central gear shaft also can be regarded as and is installed in indirectly on the link squab panel.The rear end of central gear shaft is equipped with belt pulley C5, cooperates with motor pulley A3 transmission through belt, and the front end of central gear shaft is installed central gear 22.All be positioned at the link casing as the big bevel type gear of central gear with as planetary little bevel type gear.Above structure arrangement, motor are through belt pulley A, V belt, belt pulley C, central gear shaft, central gear, cone pinion, worm shaft, worm screw, worm gear, finally by the rotation of worm gear drives basket bucket.Motor finally drives the rotation and the revolution of basket bucket of rotor through belt pulley B, V belt, belt pulley D, sleeve, cover shaft holder, rotor.Belt pulley A on the motor shaft is the identical belt pulley of diameter that one processes with belt pulley B, and the diameter of the belt pulley D on the rotor sleeve is less than the diameter of the belt pulley C on the central gear shaft.Revolution rotation ratio is 100 ︰ 1.
During complete machine work; Belt pulley A drive pulley C on the motor; Final drive four basket buckets in rotor by same rotating drive mechanism, realize rotation with same rotating speed; Simultaneously, the belt pulley B on the motor finally drives rotor via having realized revolution with the different transmission device of driving rotation through belt pulley D.Because planetary gear rotates and during by transmission, central gear shaft follows up with the rotation of rotor sleeve, and original speed ratio of this transmission is reduced, and then makes the actual speed of the relative rotor of basket bucket very low through the worm and gear transmission again at relative central gear.When the work operation, neither influence the centrifugal force that the suffered rotor rotation of the appended water of shelly material is given like this, the attitude that can slowly change the shelly material again changes its opening direction, reaches the purpose of fast dewatering.
2, a shelly material centrifugal dehydrator; Basically the same; Wherein rotor main shaft directly passes housing back wall and connects motor through belt transmission; The coaxial jacket casing that is with outside main shaft, the fixing bevel type gear of jacket casing front end is a central gear, the rotating shaft of basket bucket is on worm-and-wheel gear is connected to as planetary bevel type gear.3 rev/mins of the rotating speeds of worm gear, 360 rev/mins of rotor main shaft rotating speeds.

Claims (7)

1. shelly material centrifugal dehydrator; Comprise shell, rotor, basket bucket and motor, rotor is installed on the shell wall in the enclosure and through main shaft, and rotor main shaft is connected with motor through transmission mechanism; The basket bucket is installed in along on the circumferential position of rotor main shaft; Said basket bucket is installed on the rotor through rotating shaft, and the basket bucket is fixedly connected with rotating shaft, it is characterized in that the rotating shaft of basket bucket is connected through planetary sun gear mechanism with rotor main shaft; Pinion frame is installed on the rotor, and the rotating shaft of basket bucket is connected with planet pin through reducing gear.
2. shelly material centrifugal dehydrator as claimed in claim 1, the rotating speed that it is characterized in that said rotor main shaft is 280 ~ 360 rev/mins, the rotational velocity of basket bucket rotating shaft is 2.8 ~ 3.6 rev/mins.
3. shelly material centrifugal dehydrator as claimed in claim 1; It is characterized in that said planetary gear and central gear are bevel type gear; Planet pin is connected through worm-and-wheel gear with the rotating shaft of basket bucket; Wherein central gear shaft and basket bucket shaft parallel, worm gear is installed in the rotating shaft of basket bucket, and worm shaft is planet pin.
4. like claim 1 or 2 or 3 described shelly material centrifugal dehydrators; It is characterized in that the end that rotor main shaft is connected with transmission mechanism is to be enclosed within the outer sleeve of central gear shaft; The link of sleeve one end outside being arranged on central gear and planetary gear is fixedly connected with rotor, and the other end is connected with motor through transmission mechanism; Central gear shaft passes sleeve after transmission mechanism is connected with motor, and the rotation direction of central gear shaft and its rotating speed identical with sleeve is lower than the rotating speed of sleeve.
5. shelly material centrifugal dehydrator as claimed in claim 4; It is characterized in that said link is central gear shaft mount pad and planet pin mount pad simultaneously, promptly with rotor main shaft in cover axle head central gear shaft mount pad connected vertically constituted link with the parallel planet pin mount pad that is connected aforementioned central gear shaft mount pad and rotor with sleeve.
6. shelly material centrifugal dehydrator as claimed in claim 4 is characterized in that said central gear shaft is connected in same motor through the transmission mechanism of different speed ratios respectively with sleeve, with simplification device structure and convenient control.
7. shelly material centrifugal dehydrator as claimed in claim 5 is characterized in that said central gear shaft is connected in same motor through the transmission mechanism of different speed ratios respectively with sleeve, with simplification device structure and convenient control.
CN201110025174A 2011-01-24 2011-01-24 Shell-shaped material centrifugal dehydrator Active CN102141339B (en)

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CN102141339B true CN102141339B (en) 2012-09-26

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CN107202478B (en) * 2017-05-27 2019-05-17 温州琼龙科技有限公司 A kind of new-type dehydration device for carbonated rare earth
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CN107462000A (en) * 2017-07-18 2017-12-12 北京贝特里戴瑞科技发展有限公司 A kind of online centrifugal annular element automatic water-removal device
CN107300299B (en) * 2017-08-25 2023-07-07 广东汇嵘绿色能源股份有限公司 Continuous efficient centrifugal dehydration system and continuous efficient dehydration method
CN107606880A (en) * 2017-10-27 2018-01-19 榆林学院 A kind of centrifugal spin-drying device and its drying method
CN108014694A (en) * 2017-12-11 2018-05-11 合肥挺泰环保科技有限公司 A kind of sewage stirrer that can quickly adjust stirring scope
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CN109527620B (en) * 2018-11-30 2024-01-30 广州市永合祥自动化设备科技有限公司 Centrifugal dewatering device and cleaning production line
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CN2648365Y (en) * 2003-06-12 2004-10-13 寇天平 Planetary type elliptic roller drying machine
CN201338001Y (en) * 2008-11-24 2009-11-04 季文泉 IC card automatic washing machine
CN202024574U (en) * 2011-05-04 2011-11-02 舟山市新龙电子设备有限公司 Crustose material centrifugal dehydrator

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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN2203206Y (en) * 1995-01-06 1995-07-12 天津纺织工学院高新技术实业公司 Planetary polishing device
CN2648365Y (en) * 2003-06-12 2004-10-13 寇天平 Planetary type elliptic roller drying machine
CN201338001Y (en) * 2008-11-24 2009-11-04 季文泉 IC card automatic washing machine
CN202024574U (en) * 2011-05-04 2011-11-02 舟山市新龙电子设备有限公司 Crustose material centrifugal dehydrator

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Denomination of invention: Shell shaped material centrifugal dewatering machine

Granted publication date: 20120926

Pledgee: Zhejiang Zhoushan Putuo Rural Commercial Bank Co.,Ltd. Puxi Branch

Pledgor: ZHOUSHAN XINLONG ELECTRONIC EQUIPMENT CO.,LTD.

Registration number: Y2024330001604