CN206139082U - Two helical agitator - Google Patents
Two helical agitator Download PDFInfo
- Publication number
- CN206139082U CN206139082U CN201621133103.6U CN201621133103U CN206139082U CN 206139082 U CN206139082 U CN 206139082U CN 201621133103 U CN201621133103 U CN 201621133103U CN 206139082 U CN206139082 U CN 206139082U
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- China
- Prior art keywords
- motor
- stirring paddle
- spiral agitator
- double
- double helix
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Abstract
The utility model relates to a thing feed mixing device. Production domesticization problem for solving the special automatic agitating unit of current liquid solidification of radwaste obtains better mixing efficiency, the utility model provides a two helical agitator, it includes mount, lift platform, promotion motor, rotation motor, revolution motor, vibrating motor and two spiral mixing impeller. The utility model discloses a two helical agitator possesses functions such as revolution, rotation, promotion, vibration, and the stirring in -process can make the material in the waste drum produce the flow of giving first place to with upper and lower circulation, is applicable to very much the mix of high viscosity material in this kind liquid radioactive waste cement curing in -process. The utility model discloses a two helical agitator structural design is reasonable, and the simple operation has higher security and reliability, can steady in a long -termly move, and it is also comparatively convenient that it is maintained with inspection operation, better realization the special production domesticization of automizing agitating unit of liquid solidification of radwaste.
Description
Technical field
This utility model is related to a kind of material mixing device, more particularly to a kind of double spiral agitator.
Background technology
Similar with common factory, nuclear power plant can also produce some such as dust, heat and chemical products in running
Etc waste.In addition, because nuclear power plant can also produce the special outcome such as fission product and activation corrosion product, thus go back
Can be formed with active liquid, gas and solid waste.In order to protect the environment against pollution, staff and power plant are prevented
Surrounding resident is subject to excessive radioactivity irradiation, and nuclear power station is before discharging or recycling these radwastes, it is necessary to adopt
Necessary measure is processed them, is met after testing and discharged again after relevant standard or recycled.
At present, for liquid radioactive wastes, the mode being most frequently be make in pail for used dressings its with cement etc. thing
Material carry out it is mixing cured, so as to be conducive to the storage of its long-term safety.In this course, may result in if material mixing is uneven
The final firming body for obtaining is off quality, it is impossible to guarantee that long-term safety is deposited, therefore the uniformity for mixing is particularly significant.
For the mixing of the materials such as cement, there is a large amount of ripe stirring techniques and equipment in common building industry.However,
Because the process for radwaste is totally different from common material, it has more spy in terms of safety, reliability
It is different to require, therefore, it is difficult to can be achieved with the mixing of the materials such as liquid radioactive wastes and cement by simple improvement, use for reference meaning
Justice is not high.
For the married operation of the materials such as liquid radioactive wastes and cement, stirred using special for automatic in the world at present
Mix device to complete, yet with being related to trade secret, therefore there is not yet in detail design structure is available.And it is domestic
For even there is certain gap away from the practical stage in the research and development of such device.Therefore, solidify to realize liquid radioactive wastes
The production domesticization of special for automatic agitating device, it is necessary to a set of applicable agitating device of independent development.
Utility model content
To solve the DOMESTICATION PROBLEM that existing liquid radioactive wastes solidify special for automatic agitating device, obtain preferable
Mixed effect, this utility model provides a kind of double spiral agitator.
The double spiral agitator includes fixed mount, hoistable platform, lifting motor, spinning motor, revoluting motor, vibrating motor
With Double helix stirring paddle；The fixed mount is provided with the leading screw for lifting the hoistable platform, is additionally provided with parallel with leading screw
Guide rail；The leading screw is connected by drive link with lifting motor；The Double helix stirring paddle is located at hoistable platform lower section；It is described
Hoistable platform is provided with the gathering sill being adapted with the guide rail, and is provided with for the power of spinning motor and revoluting motor to be passed
Pass the transmission case of Double helix stirring paddle；The spinning motor and revoluting motor are fixed on transmission upper box part, on the transmission case
It is additionally provided with radio frequency admittance material level meter and collector ring；The vibrating motor is located at transmission case top, and connects with Double helix stirring paddle axle
Connect.
The Double helix stirring paddle can be two.
The Double helix stirring paddle is provided with that to be connected protective case be preferred with the junction of its axle.
It is preferred that protection sleeve pipe through walls is provided with outside the drive link of the lifting motor, so that lifting motor is arranged on
Outside standby working space.
It is preferred that the transmission boom end of the lifting motor is connected with lifting handwheel, to lift liter under fortuitous event manually
Drop platform, it is to avoid cause other failures of equipment.
Double spiral agitator of the present utility model employs radio frequency admittance material level meter and collector ring.Wherein, radio frequency admittance admittance
Position meter can easily detect the position of material in pail for used dressings, with testing result is accurate, reliable advantage；And collector ring makes
With commutation for being easy to circuit etc., and there is high life.
This utility model employs leading screw and coordinates the mode of guide rail to realize the descending operation of hoistable platform.Wherein, leading screw energy
Enough raising and lowering actions that is stable, accurately driving hoistable platform, and guide rail can provide support in lifting process and lead
To effect, with higher reliability, it is easy to safeguard and overhauls.
In sum, double spiral agitator of the present utility model possesses the functions such as revolution, rotation, lifting, vibration, stirred
The material in pail for used dressings can be made in journey to produce the flowing based on circulating up and down, be highly suitable for liquid radioactive wastes cement
The mixing of this middle high viscosity material in solidification process.Double spiral agitator reasonable in design of the present utility model, operation is just
Victory, with higher safety and reliability, can run steadily in the long term, and it is safeguarded and inspection operation is also more convenient, preferably
Realize liquid radioactive wastes solidify special for automatic agitating device production domesticization.
Description of the drawings
Fig. 1 double spiral agitator front views of the present utility model.
Fig. 2 double spiral agitator three-dimensional structure diagrams of the present utility model.
Reference：1. fixed mount, 2. leading screw, 3. guide rail, 4. collector ring, 5. spinning motor, 6. connects protective case, 7. pair
Propeller, 8. transmission case, 9. radio frequency admittance material level meter, 10. protection sleeve pipe through walls, 11. lifting motors, 12. lift handwheels,
13. lifting motor supports, 14. revoluting motors, 15. vibrating motors.
Specific embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Embodiment
A kind of typical structure of this utility model double spiral agitator is shown graphically in the attached figures 1-2.The double spiral agitator includes solid
Determine frame 1, hoistable platform, lifting motor 11, spinning motor 5, revoluting motor 14, vibrating motor 15 and Double helix stirring paddle 7；It is described
Fixed mount 1 is provided with the leading screw 2 for lifting the hoistable platform, is additionally provided with the guide rail 3 parallel with leading screw 2；The leading screw 2 leads to
Cross drive link to be connected with lifting motor 11, protection sleeve pipe 10 through walls, lifting motor are provided with outside the drive link of lifting motor 11
11 transmission boom end is connected with lifting handwheel 12；The Double helix stirring paddle 7 is located at hoistable platform lower section, Double helix stirring paddle
7 are provided with the junction of its axle and are connected protective case 6；The hoistable platform is provided with the gathering sill being adapted with the guide rail 3, and
It is provided with the transmission case 8 for the power of spinning motor 5 and revoluting motor 14 to be passed to Double helix stirring paddle 7；The rotation electricity
Machine 5 and revoluting motor 14 are fixed on the top of transmission case 8, and radio frequency admittance material level meter 9 and collector ring 4 are additionally provided with the transmission case 8；
The vibrating motor 15 is located at the top of transmission case 8, and is connected with Double helix stirring paddle axle.The Double helix stirring paddle 7 can be
Two.
The materials such as the liquid radioactive wastes in 400L standard waste buckets and cement are entered using above-mentioned double spiral agitator
Row mixing.First, hoistable platform is driven by being arranged on the outdoor lifting motor 11 of solidification, Double helix stirring paddle 7 is inserted and is treated
In mixed material, under spinning motor 5, revoluting motor 14, the collective effect of vibrating motor 15, the public affairs of Double helix stirring paddle 7 are realized
Turn, rotation and vibration to be to complete the mixing of material.In the process, the switch operation of the execution circuit of collector ring 4, makes relevant electric
The cable of element and the coiling problem of holding wire are simplified；Radio frequency admittance material level meter 9 is used for material position in whipping process
Monitoring.After the completion of mixing, pail for used dressings is removed and is solidified.Double helix stirring paddle 7 is cleaned using cleanout fluid, therebetween
Vibration can be opened to obtain preferable cleaning performance.Finally, Double helix stirring paddle 7 is lifted to position of readiness.
Claims (5)
1. a kind of double spiral agitator, it is characterised in that：The double spiral agitator include fixed mount, hoistable platform, lifting motor,
Spinning motor, revoluting motor, vibrating motor and Double helix stirring paddle；The fixed mount is provided with for lifting the hoistable platform
Leading screw, be additionally provided with the guide rail parallel with leading screw；The leading screw is connected by drive link with lifting motor；The Double helix is stirred
Oar is mixed positioned at hoistable platform lower section；The hoistable platform is provided with the gathering sill being adapted with the guide rail, and is provided with for inciting somebody to action
The power of spinning motor and revoluting motor passes to the transmission case of Double helix stirring paddle；The spinning motor and revoluting motor are fixed
In transmission upper box part, radio frequency admittance material level meter and collector ring are additionally provided with the transmission case；The vibrating motor is located at transmission case
Top, and be connected with Double helix stirring paddle axle.
2. double spiral agitator as claimed in claim 1, it is characterised in that：The Double helix stirring paddle is two.
3. double spiral agitator as claimed in claim 1, it is characterised in that：The junction of the Double helix stirring paddle and its axle
It is provided with connection protective case.
4. double spiral agitator as claimed in claim 1, it is characterised in that：It is provided with outside the drive link of the lifting motor and wears
Wall protects sleeve pipe.
5. double spiral agitator as claimed in claim 1, it is characterised in that：The transmission boom end of the lifting motor is connected with
Lift handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621133103.6U CN206139082U (en) | 2016-10-18 | 2016-10-18 | Two helical agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621133103.6U CN206139082U (en) | 2016-10-18 | 2016-10-18 | Two helical agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139082U true CN206139082U (en) | 2017-05-03 |
Family
ID=58622631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621133103.6U Active CN206139082U (en) | 2016-10-18 | 2016-10-18 | Two helical agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404709A (en) * | 2018-05-22 | 2018-08-17 | 中国原子能科学研究院 | A kind of elevating water cold machinery agitating device |
| CN112808091A (en) * | 2021-01-07 | 2021-05-18 | 崔连军 | A apparatus for producing graphite alkene base anode material |
-
2016
- 2016-10-18 CN CN201621133103.6U patent/CN206139082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404709A (en) * | 2018-05-22 | 2018-08-17 | 中国原子能科学研究院 | A kind of elevating water cold machinery agitating device |
| CN112808091A (en) * | 2021-01-07 | 2021-05-18 | 崔连军 | A apparatus for producing graphite alkene base anode material |
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