CN1061267A - Positive and negative rotation hold concurrently reciprocating device and stirrer - Google Patents
Positive and negative rotation hold concurrently reciprocating device and stirrer Download PDFInfo
- Publication number
- CN1061267A CN1061267A CN 91111095 CN91111095A CN1061267A CN 1061267 A CN1061267 A CN 1061267A CN 91111095 CN91111095 CN 91111095 CN 91111095 A CN91111095 A CN 91111095A CN 1061267 A CN1061267 A CN 1061267A
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- Prior art keywords
- stirrer
- screw mandrel
- positive
- negative rotation
- rotating shaft
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- Granted
Links
- 238000003756 stirring Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Transmission Devices (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of positive and negative rotation hold concurrently reciprocating device and stirrer, input shaft by the eccentric arm connection, by connecting rod and another eccentric arm, swing axis connects, gear on the swing axis passes through gear drive, make rotating shaft obtain positive and negative rotatablely moving, external splines in the rotating shaft matches with the internal spline of screw mandrel, screw mandrel is meshed with nut, on the screw mandrel output terminal, paddle is housed, it just obtains, and complicated positive and negative rotation is double back and forth to move up and down, make the axial flow and the radial flow of the material formation that is stirred all be tending towards non steady state, help rapid mixing, the stirrer that this device constitutes can be at chemical reactor, coating, food, extensive use in the industries such as medicine.
Description
The present invention relates to have the device of the double moving movement of rotation, the double device that moves back and forth motion of especially a kind of positive and negative rotation.
At home and abroad in the prior art field, the device that material is stirred generally has following two classes, one class is as the device that relates to the positive and negative rotation of stirring shaft energy in day this film paulownia five Lang Fabiao " the positive and reverse return stirrer transition " paper, but the angle of its positive and negative rotation is no more than 90 °, though the efficient height that the stirrer that the stirrer that is made of this device rotates than traditional single direction mixes, but because the angle of positive and negative rotation is less, and can not back and forth move up and down, limit the raising of mixing efficiency.Another kind of as China Zhu Xiu woods at " China Synthetic Rubber Industry " (No.6,1984), relate to the device that a kind of revolution that is used for stirrer is held concurrently and back and forth moved up and down in " turning round power consumpiton and the mixed characteristic held concurrently when moving stirrer mixing non-Newtonian fluid up and down " paper of delivering, it is in constant sense of rotation, produce and periodically back and forth move up and down, make agitating valve in the material that is stirred, form comparatively complicated motion, mixing efficiency is greatly improved, but because the sense of rotation of the stirrer that this device constitutes is changeless, do not produce positive and negative rotatablely moving, limited mixing efficiency yet and further improved.
The objective of the invention is to be: it provides a kind of can make the positive and negative rotation reciprocating device of holding concurrently, rotating shaft is in positive and negative rotation, rotating shaft back and forth moves up and down, if this device is constituted stirrer, can be used for multiple material is stirred, be applicable in the high stirrer of range of viscosities broad and mixing efficiency.
The technical solution used in the present invention is: an end is housed in casing is connected the input shaft that (can be motor or the power source through slowing down), the other end be connected with eccentric arm with power source, the connecting rod that is connected with eccentric arm is by the eccentric arm of another different length, be connected with an end of swing axis, the gear that links to each other with swing axis makes rotating shaft can obtain positive and negative rotatablely moving by gear drive again.External splines on the rotating shaft end matches with the internal spline of screw mandrel endoporus, and the spiral chute of screw mandrel and the ball engagement that is contained in the nut on the casing transverse slat back and forth move up and down to reach generation.
The invention will be further described below in conjunction with accompanying drawing.
The structure principle chart of Fig. 1, this device;
The A-A sectional view of Fig. 2, this device.
As shown in Figure 1 and Figure 2, base 1 is used for installing, bearing 18,20 respectively is housed up and down also compresses the power shaft 19 that also respectively is installed on casing transverse slat 13 and the bearing block 12 with gland 17, to rotatablely move from the constant of motor, by eccentric arm 30, connecting rod 31 and eccentric arm 29, make bearing 15,11 and compress and respectively be installed in swinging axle 16 on casing transverse slat 13 and the bearing block 12 with gland 14 and obtain periodic positive and negative rotation and move respectively is housed up and down. With this positive and negative rotation motion, pass to the gear drive that the gear 22 that is contained on the bridge shaft 21, gear 23 and gear 24 form by the gear 10 that links to each other with swinging axle 16, linking to each other with gear 24 and being installed in respectively bearing block 25, casing transverse slat 9 by two bearings 26,8 obtains the anglecs of rotation with the rotating shaft 27 of external splines and moves for the positive and negative rotation more than ± 540 °. Casing transverse slat 13, bearing block 12, bearing block 25, casing transverse slat 9 all are fixed on the box side 28. Screw mandrel 6 with internal spline screws in the nut 7 that is fixed on the casing transverse slat 9, when rotating shaft 27 is rotated in a clockwise direction, transmission by means of external splines in the rotating shaft 27 and screw mandrel 6 internal splines, make screw mandrel 6 along the same direction of rotation rotation of rotating shaft 27, be meshed with three balls 4 on the nut and have three helicla flutes on the screw mandrel outer cylinder, ball 4 is fixed in the nut bore by spring 3, screw 2, its objective is the friction that reduces when back and forth moving up and down. When rotating shaft 27 turned over 540 °, the motion that screw mandrel 6 is rotating forward stopped, and namely arrived the maximum position of stroke. When then axle 27 beginnings were counterclockwise rotated, screw mandrel 6 backward motion with regard to opposite spin, and when rotating shaft 27 turned over 540 ° in the other direction, the motion that screw mandrel 6 is rotating backward stopped, and namely arrives the minimum position of stroke, has finished the motion of one-period. Then just begin the cycle movement of repetition. If a shaft 5 is installed and is equipped with the paddle of the suitable pattern that can be applicable to different material and range of viscosities at the output of screw mandrel 6, just can consist of the positive and negative motion reciprocating mixer of holding concurrently.
Embodiment 1, motor is linked to each other with the input shaft of this device by retarder, on the screw mandrel output terminal, adorn a stirring shaft, quadrature is installed two two leaf triangle slurries on stirring shaft, a ribbon (shape of cross section of triangle slurry is equilateral triangle, paddle hollow) is installed between two triangle slurries, and stirrer is placed in the vertical stirring chest.The stirrer of Gou Chenging is used for the coating mixing that viscosity is 1～50,000 Chan pool thus, obtains the good mixing effect.
Embodiment 2, and with stirrer among the embodiment 1 and the horizontal installation of stirring chest, paddle changes two-layer 12 leaf modification plectanes slurry into, and the stirrer of Gou Chenging has good gas-liquid surface and upgrades and mixed effect as gas-liquid reactor thus.
The present invention compared with prior art its advantage is:
The agitator that it consists of, complicated positive and negative rotation is double back and forth to move up and down because stirring blade has obtained, therefore the axial flow, the radial flow that are stirred material formation in the tank diameter all is tending towards non-steady state all the time, the rapid mixing that is conducive to material, if when being stirred the viscosity of material and being 1～100,000 Chan pool medium-high viscosity scope, adopt the agitator of this device, required incorporation time obviously shortens than the incorporation time of prior art. The agitator of this device it can extensive use in the industries such as chemical reactor, coating, food, medicine.
Claims (3)
1, a kind of positive and negative rotation reciprocating device of holding concurrently, feature of the present invention is to be: an end is housed in casing is connected with power source, the input shaft [19] that the other end is connected with eccentric arm [30], the connecting rod [31] that is connected with eccentric arm [30] is connected with an end of swing axis [16] by the eccentric arm of another different length, the gear [10] that fuses with swing axis [16] passes through gear drive, make rotating shaft [27] obtain positive and negative rotatablely moving, external splines on rotating shaft [27] end matches with the internal spline of screw mandrel [6] endoporus, the spiral chute of screw mandrel be contained in casing transverse slat [9] on nut in ball be meshed, back and forth move up and down to reach generation.
2, a kind of stirrer that is exclusively used in the described device of claim 1, it is characterized in that: at the output terminal dress stirring shaft (5) of screw mandrel (6), go up quadrature at stirring shaft (5) two paddles (as the triangle slurry) are installed, a ribbon is installed between two paddles, and this stirrer is placed in the vertical stirring chest.
3, a kind of stirrer that is exclusively used in the described device of claim 1 is characterized in that: at the output terminal dress stirring shaft (5) of screw mandrel (6), go up installation paddle (as two-layer 12 leaf modification plectanes slurry), the horizontal installation of stirrer and stirring chest at stirring shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91111095 CN1021076C (en) | 1991-11-22 | 1991-11-22 | Stirrer capable of forward or backward rotating and reciprocally moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91111095 CN1021076C (en) | 1991-11-22 | 1991-11-22 | Stirrer capable of forward or backward rotating and reciprocally moving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1061267A true CN1061267A (en) | 1992-05-20 |
| CN1021076C CN1021076C (en) | 1993-06-02 |
Family
ID=4910471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91111095 Expired - Fee Related CN1021076C (en) | 1991-11-22 | 1991-11-22 | Stirrer capable of forward or backward rotating and reciprocally moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1021076C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100560194C (en) * | 2005-10-28 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Mixing device for heat radiation paste |
| CN101951824A (en) * | 2008-01-24 | 2011-01-19 | 浦瑞玛柯Feg有限责任公司 | Mixing machine with associated bowl guard system |
| CN105221116A (en) * | 2015-11-03 | 2016-01-06 | 西南石油大学 | A kind of crank balance self-checking device |
| CN106053198A (en) * | 2016-06-28 | 2016-10-26 | 深圳市亚辉龙生物科技股份有限公司 | Liquid agent vortex oscillator and automatic analyzer |
| CN106166089A (en) * | 2016-08-30 | 2016-11-30 | 苏州品诺维新医疗科技有限公司 | A kind of power set, a kind of operating theater instruments and using method thereof |
| CN107520532A (en) * | 2017-08-23 | 2017-12-29 | 武汉艾森威尔科技有限公司 | Servo-drive repairs a die, changes electrode cap integral mechanism automatically |
| CN108745112A (en) * | 2018-07-13 | 2018-11-06 | 安徽康瑞高科新材料技术工程有限公司 | A kind of mould wash mixer |
| CN108956255A (en) * | 2018-02-12 | 2018-12-07 | 宁波美康盛德生物科技有限公司 | Circulation formula mixing mechanism and its control method and its repositioning method |
| CN109222187A (en) * | 2018-08-16 | 2019-01-18 | 赵华勇 | A kind of modulating device of food production food additives |
| CN111777651A (en) * | 2020-07-20 | 2020-10-16 | 山东润德生物科技有限公司 | Preparation method of D-glucosamine sulfate and stirring equipment |
| CN112503153A (en) * | 2020-11-16 | 2021-03-16 | 四川宏华电气有限责任公司 | Device and method for realizing reciprocating motion of fracturing pump through rotation of lead screw nut |
| CN112606207A (en) * | 2020-11-24 | 2021-04-06 | 安徽建筑大学 | Concrete mixing device for road and bridge |
| CN112714757A (en) * | 2018-06-28 | 2021-04-27 | 微巨营农组合法人 | Fermentation treatment device for organic waste |
-
1991
- 1991-11-22 CN CN 91111095 patent/CN1021076C/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100560194C (en) * | 2005-10-28 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Mixing device for heat radiation paste |
| CN101951824A (en) * | 2008-01-24 | 2011-01-19 | 浦瑞玛柯Feg有限责任公司 | Mixing machine with associated bowl guard system |
| CN101951824B (en) * | 2008-01-24 | 2013-08-21 | 浦瑞玛柯Feg有限责任公司 | Mixing machine and associated bowl guard system |
| CN105221116A (en) * | 2015-11-03 | 2016-01-06 | 西南石油大学 | A kind of crank balance self-checking device |
| CN105221116B (en) * | 2015-11-03 | 2018-05-08 | 西南石油大学 | A kind of crank balance self-checking device |
| CN106053198B (en) * | 2016-06-28 | 2019-06-25 | 深圳市亚辉龙生物科技股份有限公司 | Agent liquid vortex oscillator and automatic analyzer |
| CN106053198A (en) * | 2016-06-28 | 2016-10-26 | 深圳市亚辉龙生物科技股份有限公司 | Liquid agent vortex oscillator and automatic analyzer |
| CN106166089A (en) * | 2016-08-30 | 2016-11-30 | 苏州品诺维新医疗科技有限公司 | A kind of power set, a kind of operating theater instruments and using method thereof |
| CN107520532B (en) * | 2017-08-23 | 2020-02-07 | 武汉艾森威尔科技有限公司 | Servo-driven automatic die repairing and electrode cap replacing integrated mechanism |
| CN107520532A (en) * | 2017-08-23 | 2017-12-29 | 武汉艾森威尔科技有限公司 | Servo-drive repairs a die, changes electrode cap integral mechanism automatically |
| CN108956255A (en) * | 2018-02-12 | 2018-12-07 | 宁波美康盛德生物科技有限公司 | Circulation formula mixing mechanism and its control method and its repositioning method |
| CN112714757A (en) * | 2018-06-28 | 2021-04-27 | 微巨营农组合法人 | Fermentation treatment device for organic waste |
| CN108745112A (en) * | 2018-07-13 | 2018-11-06 | 安徽康瑞高科新材料技术工程有限公司 | A kind of mould wash mixer |
| CN109222187A (en) * | 2018-08-16 | 2019-01-18 | 赵华勇 | A kind of modulating device of food production food additives |
| CN111777651A (en) * | 2020-07-20 | 2020-10-16 | 山东润德生物科技有限公司 | Preparation method of D-glucosamine sulfate and stirring equipment |
| CN112503153A (en) * | 2020-11-16 | 2021-03-16 | 四川宏华电气有限责任公司 | Device and method for realizing reciprocating motion of fracturing pump through rotation of lead screw nut |
| CN112503153B (en) * | 2020-11-16 | 2024-06-07 | 四川宏华电气有限责任公司 | Device and method for realizing reciprocating motion of fracturing pump through rotation of lead screw nut |
| CN112606207A (en) * | 2020-11-24 | 2021-04-06 | 安徽建筑大学 | Concrete mixing device for road and bridge |
| CN112606207B (en) * | 2020-11-24 | 2022-05-13 | 安徽建筑大学 | Concrete mixing device for road and bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1021076C (en) | 1993-06-02 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |