CN201375887Y - Tapered mixer stirring outside barrel - Google Patents
Tapered mixer stirring outside barrel Download PDFInfo
- Publication number
- CN201375887Y CN201375887Y CN200920144551U CN200920144551U CN201375887Y CN 201375887 Y CN201375887 Y CN 201375887Y CN 200920144551 U CN200920144551 U CN 200920144551U CN 200920144551 U CN200920144551 U CN 200920144551U CN 201375887 Y CN201375887 Y CN 201375887Y
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- CN
- China
- Prior art keywords
- staving
- barrel body
- fixed
- flange
- stirs
- 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
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a tapered mixer stirring outside barrel which comprises a reversed tapered barrel body, wherein a barrel body flange is fixed on the upper side of the barrel body, a waste liquor blanking port, a cement blanking port and an exhaust filter interface are arranged on the barrel body flange at intervals, a motor support is further fixed on the barrel body flange, a speed reducing motor I is fixed on the upper portion of the motor support, a screw-propeller assembly is fixed on the lower portion of the motor support, and is placed in the barrel body, the lower side of the barrel body is connected with a discharge valve, and a protecting cover is arranged outside the barrel body. The tapered mixer evenly mixes dry mixtures of radioactive condensation liquor, spent resin, cement and the like through using screw propellers, and fills the mixtures into a refuse packing container through a discharge port for forming cement solidification, and the filling rate of the mixer can reach more than 95% of the capacity of the refuse packing container, which finally reduces refuse quantity, and reduces the destroy to the environment. Furthermore, a flushing device can do cleaning at real time, the generated amount of flushing liquor is reduced, and the filling rate of cement solidification in the refuse packing container is improved.
Description
Technical field
The utility model relates to a kind of mixer, is specifically related to the outer cone blender that stirs of bucket that dry blends such as low-activity concentrate, spent resin and cement mix in a kind of the making.
Background technology
The middle low-activity concentrate, the spent resin that produce in present domestic nuclear power station and the nuclear field utilize paddle that dry blend such as cement and radioactivity concentrate, spent resin are directly stirred in the waste packaging container more and form the cement solidification thing, promptly stir in the bucket and solidify.But,, adopt and stir the cleaning that is unfavorable for stirring blade in the bucket because the dirt that agitator stirs on the blade of back contains radioactivity; Adopt the cement solidification thing that stirs formation in the bucket not to be full of concrete container fully simultaneously, filling rate is low, and stirring efficiency is low.Present domestic nuclear engineering field does not also have the outer cement solidification device of bucket in operation, and external correlation technique be in secret among, not seeing has report.
Summary of the invention
The purpose of this utility model is to provide dry blends such as low-activity concentrate, spent resin and cement evenly mixing fast in a kind of the making, and can be to the outer cone blender that stirs of the bucket that blender cleans in real time.
Realize the technical scheme of the utility model purpose: the outer cone blender that stirs of a kind of bucket, it comprises the staving of a back taper, in the staving upper fixed staving flange is arranged, spaced apart waste liquid feed opening, cement feed opening and the discharge filter interface of being provided with on the staving flange; Also be fixed with electric machine support on the staving flange, electric machine support top is fixed with reducing motor I; The propeller assembly is fixed on the electric machine support bottom and is placed in the staving, and described screw assembly comprises two groups of cone-type spiral blades and one group of cylindricality propeller blade; The staving below also is connected with bleeder valve, and staving is provided with protective cover outward.
The outer cone blender that stirs of aforesaid a kind of bucket, it arranges three nozzles at circumferentially spiral interval, staving sidewall edge from top to bottom.
The outer cone blender that stirs of aforesaid a kind of bucket, it also is arranged with two cover flushers on the staving flange, every cover flusher comprises guiding trestle, above the guiding trestle be the reducing motor II that is fixed on the flushing electric machine support, reducing motor II drives the playpipe that is arranged on the guiding trestle center by gear pair and rotates; Fairlead is on guiding trestle, and electric pushrod drives fairlead and slides up and down by guiding trestle, and fairlead drives the rotary nozzle that is located at the playpipe below by connecting rod and swings around the center.
The outer cone blender that stirs of aforesaid a kind of bucket also is provided with observation panel on its described staving flange, places camera on observation panel.
Effect of the present utility model is: the outer cone blender that stirs of bucket described in the utility model, utilize one group of spiral combination paddle to make dry blend rapid mixing in blender such as radioactivity concentrate, spent resin and cement even, by discharging opening mixture is filled out easily towards form the cement solidification thing to the waste packaging container, its filling rate can reach more than 95% of waste packaging vessel volume, finally reduced the refuse amount, reduced environment damage.The flusher of top setting can clean the blender staving in real time in addition, connect nozzle by high-pressure pump spiral combination paddle is carried out high pressure washing, both reduce the flushing liquor generation, improved the filling rate of cement solidification thing in the waste packaging container again.
Description of drawings
Fig. 1 is the outer cone blender structural representation that stirs of a kind of bucket described in the utility model;
Fig. 2 is a staving flange arrangement schematic diagram described in the utility model;
Fig. 3 is a flusher structural representation described in the utility model.
Among the figure: 1. reducing motor I; 2. electric machine support; 3. staving flange; 4. taper staving; 5. cone-type spiral blade; 6. bleeder valve; 7. nozzle; 8. protective cover; 9. rotary nozzle; 10. guiding trestle; 11. electric pushrod; 12. playpipe; 13. connecting rod; 14. fairlead; 15. gear pair; 16. flushing electric machine support; 17. reducing motor II; 18. cement feed opening; 19. waste liquid feed opening; 20. observation panel; 21. discharge filter interface; 22. cylindricality propeller blade.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the outer cone blender that stirs of bucket described in the utility model is further described.
As depicted in figs. 1 and 2, the outer cone blender that stirs of a kind of bucket described in the utility model, it comprises the staving 4 of a back taper, in staving 4 upper fixed staving flange 3 is arranged, spaced apart waste liquid feed opening 19, cement feed opening 18, discharge filter interface 21 and the observation panel 20 of being provided with on the staving flange 3.Also be fixed with electric machine support 2 on staving flange 3, electric machine support 2 central upper portion are fixed with reducing motor I1.The propeller assembly is fixed on electric machine support 2 bottoms and is placed in the staving 4, and described screw assembly comprises two groups of cone-type spiral blades 5 and one group of cylindricality propeller blade 22; Staving 4 belows also are connected with bleeder valve 6, the staving 4 outer protective covers 8 that are provided with.Arrange three nozzles 7 at circumferentially spiral interval, staving 4 sidewalls edge from top to bottom.
As shown in figures 1 and 3, on staving flange 3, also be arranged with two cover flushers, every cover flusher comprises guiding trestle 10, above the guiding trestle 10 be the reducing motor II 17 that is fixed on the flushing electric machine support 16, reducing motor II 17 drives the playpipe 12 that is arranged on the guiding trestle center by gear pair 15 and rotates; Fairlead 14 is on guiding trestle 10, and electric pushrod 11 drives fairlead 14 and slides up and down by guiding trestle 10, and fairlead 14 drives rotary nozzle 9 by connecting rod 13 and swings around the center.Fairlead 14 drives the rotary nozzle 9 that is located at playpipe 12 belows by connecting rod 13 and swings around the center.
The course of work of the outer stirring of bucket described in the utility model cone blender is as follows: when initial, dry blends such as waste liquid or spent resin and cement are put in the taper staving 4 by waste liquid feed opening 19, cement feed opening 18 respectively in proportion, start reducing motor I 1, drive screw assembly 5,22, make waste liquid or dry blend rapid mixing such as spent resin and cement even, by bleeder valve 6 mixture is emitted then, the waste gas of generation is discharged by discharge filter interface 21.After stirring end, high-pressure pump is connected with three nozzles 7, utilizes water under high pressure to begin to wash propeller blade 5,22.Blade is rinsed the flusher on the back startup staving flange 3 well, start reducing motor II 17, drive playpipe 12 and rotary nozzle 9 rotations by gear pair 15, starting electric pushrod 11 simultaneously moves downward and drives fairlead 14 and connecting rod 13 also moves downward, promote rotary nozzle 9 around central point O swing, thereby utilize water under high pressure to realize flushing circular cone staving 4 inner surfaces.On observation panel 20, place camera, but remote live is observed the stirring and washing situation.
Claims (4)
1. a bucket stirs cone blender outward, it is characterized in that: it comprises the staving (4) of a back taper, in staving (4) upper fixed staving flange (3) is arranged, staving flange (3) is gone up spaced apart waste liquid feed opening (19), cement feed opening (18) and the discharge filter interface (21) of being provided with; Also be fixed with electric machine support (2) on staving flange (3), electric machine support (2) top is fixed with reducing motor I (1); The propeller assembly is fixed on electric machine support (2) bottom and is placed in the staving (4), and described screw assembly comprises two groups of cone-type spiral blades (5) and one group of cylindricality propeller blade (22); Staving (4) below also is connected with bleeder valve (6), the outer protective cover (8) that is provided with of staving (4).
2. the outer cone blender that stirs of a kind of bucket according to claim 1 is characterized in that: arrange three nozzles (7) at circumferentially spiral interval, staving (4) sidewall edge from top to bottom.
3. the outer cone blender that stirs of a kind of bucket according to claim 1 and 2, it is characterized in that: on staving flange (3), also be arranged with two cover flushers, every cover flusher comprises guiding trestle (10), for being fixed on the reducing motor II (17) on the flushing electric machine support (16), reducing motor II (17) drives the playpipe (12) that is arranged on the guiding trestle center by gear pair (15) and rotates in guiding trestle (10) top; Fairlead (14) is on guiding trestle (10), and electric pushrod (11) drives fairlead (14) and slides up and down by guiding trestle (10), and fairlead (14) drives the rotary nozzle (9) that is located at playpipe (12) below by connecting rod (13) and swings around the center.
4. the outer cone blender that stirs of a kind of bucket according to claim 3 is characterized in that: also be provided with observation panel (20) on the described staving flange (3), go up at observation panel (20) and place camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920144551U CN201375887Y (en) | 2009-03-02 | 2009-03-02 | Tapered mixer stirring outside barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920144551U CN201375887Y (en) | 2009-03-02 | 2009-03-02 | Tapered mixer stirring outside barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375887Y true CN201375887Y (en) | 2010-01-06 |
Family
ID=41515980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920144551U Expired - Fee Related CN201375887Y (en) | 2009-03-02 | 2009-03-02 | Tapered mixer stirring outside barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375887Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247784A (en) * | 2012-02-08 | 2013-08-14 | 南京合进机电科技有限公司 | Paste making equipment |
| CN103453739A (en) * | 2012-06-04 | 2013-12-18 | 中国辐射防护研究院 | Waste resin drying device and waste resin drying method |
| CN103808110A (en) * | 2012-11-12 | 2014-05-21 | 中国辐射防护研究院 | Method and device for drying radioactive waste ion exchange resin using microwaves in barrel |
| CN106424045A (en) * | 2016-11-30 | 2017-02-22 | 日洋（天津）生物科技发展有限公司 | Cleaning device for mixing machine of water purifying agent for aquaculture |
| CN109158387A (en) * | 2018-09-28 | 2019-01-08 | 中核四川环保工程有限责任公司 | A kind of dredger and dredging control system |
| CN110189846A (en) * | 2019-05-17 | 2019-08-30 | 岭东核电有限公司 | Cement solidification technique and its system |
| CN113975996A (en) * | 2021-10-22 | 2022-01-28 | 中国核电工程有限公司 | Stirring mixer outside barrel and cleaning device and system thereof |
-
2009
- 2009-03-02 CN CN200920144551U patent/CN201375887Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247784A (en) * | 2012-02-08 | 2013-08-14 | 南京合进机电科技有限公司 | Paste making equipment |
| CN103247784B (en) * | 2012-02-08 | 2015-11-25 | 南京合进机电科技有限公司 | One and cream equipment |
| CN103453739A (en) * | 2012-06-04 | 2013-12-18 | 中国辐射防护研究院 | Waste resin drying device and waste resin drying method |
| CN103453739B (en) * | 2012-06-04 | 2016-03-30 | 中国辐射防护研究院 | A kind of spent resin drying device and drying means |
| CN103808110A (en) * | 2012-11-12 | 2014-05-21 | 中国辐射防护研究院 | Method and device for drying radioactive waste ion exchange resin using microwaves in barrel |
| CN103808110B (en) * | 2012-11-12 | 2016-06-08 | 中国辐射防护研究院 | A kind of radioactive waste ion exchange resin microwave bucket inner drying method and device |
| CN106424045A (en) * | 2016-11-30 | 2017-02-22 | 日洋（天津）生物科技发展有限公司 | Cleaning device for mixing machine of water purifying agent for aquaculture |
| CN109158387A (en) * | 2018-09-28 | 2019-01-08 | 中核四川环保工程有限责任公司 | A kind of dredger and dredging control system |
| CN109158387B (en) * | 2018-09-28 | 2023-11-17 | 中核四川环保工程有限责任公司 | Dredging device and dredging control system |
| CN110189846A (en) * | 2019-05-17 | 2019-08-30 | 岭东核电有限公司 | Cement solidification technique and its system |
| CN113975996A (en) * | 2021-10-22 | 2022-01-28 | 中国核电工程有限公司 | Stirring mixer outside barrel and cleaning device and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20180302 |