CN2212492Y - Cement solidification planet stirring mixing arrangement - Google Patents
Cement solidification planet stirring mixing arrangement Download PDFInfo
- Publication number
- CN2212492Y CN2212492Y CN 94246499 CN94246499U CN2212492Y CN 2212492 Y CN2212492 Y CN 2212492Y CN 94246499 CN94246499 CN 94246499 CN 94246499 U CN94246499 U CN 94246499U CN 2212492 Y CN2212492 Y CN 2212492Y
- Authority
- CN
- China
- Prior art keywords
- gear
- planet
- stirring
- cement solidification
- paddle
- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 20
- 239000004568 cement Substances 0.000 title claims abstract description 15
- 238000007711 solidification Methods 0.000 title claims abstract description 11
- 230000008023 solidification Effects 0.000 title claims abstract description 11
- 238000002156 mixing Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract 1
- 239000002901 radioactive waste Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 4
- 238000005496 tempering Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000000515 tooth Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a spiral shell belt formula planet agitator for cement solidification radioactive waste liquid also can be applied to other feed liquids and the mixed stirring of dust material liquid.
The device consists of a cycloidal pin gear speed reducing pin, a transmission mechanism and a double-helical-belt stirring paddle. The output two shafts are connected with a helical ribbon type stirring propeller shaft through a coupling joint to drive the two ribbon type propellers to rotate in opposite directions and revolve around a central shaft during mutual meshing, so that materials at the edges of the helical ribbons rise to the top along the barrel body and then descend along the axial direction. The whole stirring paddle can also move up and down and rotate in the positive and negative directions in the barrel, so that the high-viscosity materials are fully mixed. Compared with a common stirring mixer, the stirring mixer is suitable for various feeding modes, can uniformly mix feed liquid and cement, does not splash, and has high barreling coefficient and strong adaptability.
Description
The utility model belongs to the mixer field that has gyratory agitation device in fixed container, is specifically related to a kind of cement solidification planet mixing stirring device.
Inner bucket water mud solidification method is the method for the processing radioactive liquid waste of present many countries employing.Its advantage is that technology is simple, easy to operate, cost is lower.But obtain uniform firming body, it is high that packing factor is wanted, and the cement-free oar splashes during operation, and paddle is the crux factor.Prior art 1 is a quaterfoil formula stirring arm, the main generation radially of blade rotation shunted, and power consumption is few, handling ease, but it is even inadequately with feed liquid to mix cement, feed way is restricted, and the rationality of radioactivity subregion is affected, and packing factor is moderate, because of the blade end circumferential speed big, liquid splashes easily, and it only is applicable to the material that viscosity is low, and material and the cement high for viscosity ooze the Cheng Tuo of credit union, prior art 2 is an anchor formula paddle, it is applicable to crystallization, and is noncrystalline, molten Jie of fiberous material, keep solid particle to be the suspended state that suspended state and fibrous material are homogeneous, prevent precipitation and material bonding wall, processing and manufacturing is easy, but cement and feed liquid stirring are even inadequately, packing factor is low, this oar form drag is big, the power consumption height, vibrate greatlyyer, be not suitable for cement solidification very much and use.
The purpose of this utility model be to provide a kind of scientific and reasonable for structure, stir, no liquid is splashed, simple, the easy-operating novel concrete of packing factor height, technology solidifies the planet mixing stirring device.
The technical solution of the utility model is as follows:
The utility model is made up of gear train and paddle.Mixer uses tempering tank, and it generally uses and is coated with rust protection paint or epoxy resin in the metal bucket, about 200 liters of nominal volume, and it promptly is that tempering tank is again a disposal barrel for bucket wall thickness 1.0-1.5mm.Gear train is a rotation axis planet wheel drive mechanism, and it is made up of sun gear, centre wheel, planetary gear and planet carrier.The rotation of cycloidal-pin wheel speed reduction unit II driving sun gear drives planetary gear and centre wheel engagement on the planetary wheel carrier, self rotate on one side, turn round around central shaft with planetary wheel carrier on one side.The axle of planetary gear moves, and is linked to each other with the paddle axle by two shaft couplings by two distribution gear axles again, drives two belt screw propellers by the reverse direction rotation, around the central shaft revolution, has realized the planet stirring in intermeshing.Whole paddle is under the driving of cycloidal-pin wheel speed reduction unit I, and it is upper and lower mobile to drive gear frame, realizes fully stirring, and reaches to make cement and the abundant mixed effect of material.The paddle running orbit is seen Fig. 3, and transmission process figure sees Fig. 4.
Cycloidal-pin wheel speed reduction unit I and cycloidal-pin wheel speed reduction unit II all are fixed on fixed mount and the side back up pad by bearing, screw, nut, fastener, the speed reduction unit II links to each other with gear train, gear train links to each other with shaft by shaft coupling, and stirrer paddle is connected on the shaft.Be mechanical engagement between each gear of gear train.Gear is connected use bearing and key pin clamping with axle.The blade pintle hook lock on the oar axle, axle 1, blade symmetry is installed on the axle 2, paddle be pair spiral shell rod formulas.
The utility model has following accompanying drawing:
Fig. 1 is the utility model front elevation
Fig. 2 is the gear train front elevation
Fig. 3 is paddle running orbit figure
Fig. 4 is the utility model transmission process figure
Fig. 5 is the stirrer paddle front elevation
1 is cycloidal-pin wheel speed reduction unit I among Fig. 1, and 2 is fixed mount, and 3 is fastener, and 4 is cycloidal-pin wheel speed reduction unit II, and 5 is the side back up pad, 6 is movable stand, and 7 is gear train, and 8 is shaft coupling, and 9 is the shaft I, 10 is the shaft II, and 11 is paddle, and 12 is base, and 13 is tempering tank; 14 is sun gear among Fig. 2, and 15 is gear, and 16 is planet carrier, and 17 is planetary gear, and 18 is centre wheel; 19 is the oar axle among Fig. 5, and 20 is blade.
Advantage of the present utility model is scientific and reasonable for structure, stirs, and no liquid is spattered outward, is applicable to various feed way and high viscosity liquid, and dressing coefficient height can reach 0.9-0.95, is best suited for cement solidification and uses.
Embodiment: cycloidal-pin wheel speed reduction unit I 1 is fixed on fixed mount 2 and the side back up pad 5 by bearing, screw, nut, fastener 3 with cycloidal-pin wheel speed reduction unit II 4, cycloidal-pin wheel speed reduction unit II 4 links to each other with gear train 7, gear train connects shaft coupling 87 times, shaft coupling 8 and shaft I 9, shaft II 10 links to each other, and blade 20 is connected on the shaft 19.Gear train 7 is a rotation axis planet wheel drive mechanism, and it is made up of sun gear 14, centre wheel 18, planetary gear 17, planet carrier 16.Cycloidal-pin wheel speed reduction unit II 4 drives sun gear 17 transmissions, sun gear 14 and gear 15 engagements, and drive planetary gear 17 and the engagement of centre wheel 18 internal tooths, gear 15 is coaxial with planetary gear 17, and sun gear self rotates on one side, with planet carrier 16 around central shaft turn round on one side.Connection is mechanical engagement between each gear, and gear is connected the use bearing with axle and key pin connects.Blade 20 pintle hook locks are on oar axle 19, and blade 20 symmetries on oar axle I and the II are installed, and are two spiral shell rod formulas.
Claims (4)
1, a kind of cement solidification planet mixing stirring device, comprise cycloidal-pin wheel speed reduction unit I (1), cycloidal-pin wheel speed reduction unit II (4), fixed mount (2), fastener (3), side back up pad (5), base (12), paddle (11), it is characterized in that: gear train (7) is a rotation axis planet wheel drive mechanism, and paddle (11) is two spiral shell rod formula structures.
2, cement solidification planet mixing stirring device according to claim 1, it is characterized in that rotation axis planet wheel drive mechanism is made up of sun gear (14), centre wheel (18), planetary gear (17), planet carrier (16), sun gear (14) and gear (15) engagement, planetary gear (17) and the engagement of centre wheel (18) internal tooth, gear (15) is coaxial with planetary gear (17).
3, cement solidification planet mixing stirring device according to claim 2 is characterized in that being between each parts mechanical connection.
4, cement solidification planet mixing stirring device according to claim 1 is characterized in that blade (20) symmetry is installed on the oar axle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246499 CN2212492Y (en) | 1994-12-05 | 1994-12-05 | Cement solidification planet stirring mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246499 CN2212492Y (en) | 1994-12-05 | 1994-12-05 | Cement solidification planet stirring mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212492Y true CN2212492Y (en) | 1995-11-15 |
Family
ID=33851971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246499 Expired - Fee Related CN2212492Y (en) | 1994-12-05 | 1994-12-05 | Cement solidification planet stirring mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212492Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158199A (en) * | 2012-11-12 | 2013-06-19 | 湖南天雁机械有限责任公司 | Automatic mixing device for gypsum slurry |
| CN103247360A (en) * | 2012-02-03 | 2013-08-14 | 株式会社东芝 | Processing method and processing apparatus for radioactive waste |
-
1994
- 1994-12-05 CN CN 94246499 patent/CN2212492Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247360A (en) * | 2012-02-03 | 2013-08-14 | 株式会社东芝 | Processing method and processing apparatus for radioactive waste |
| CN103247360B (en) * | 2012-02-03 | 2016-04-20 | 株式会社东芝 | The disposal route of radioactive waste and treating apparatus |
| CN103158199A (en) * | 2012-11-12 | 2013-06-19 | 湖南天雁机械有限责任公司 | Automatic mixing device for gypsum slurry |
| CN103158199B (en) * | 2012-11-12 | 2015-07-01 | 湖南天雁机械有限责任公司 | Automatic mixing device for gypsum slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |