CN201376318Y - Cylindrical mixer stirring outside barrel - Google Patents
Cylindrical mixer stirring outside barrel Download PDFInfo
- Publication number
- CN201376318Y CN201376318Y CN200920144552U CN200920144552U CN201376318Y CN 201376318 Y CN201376318 Y CN 201376318Y CN 200920144552 U CN200920144552 U CN 200920144552U CN 200920144552 U CN200920144552 U CN 200920144552U CN 201376318 Y CN201376318 Y CN 201376318Y
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- CN
- China
- Prior art keywords
- assembly
- mixer
- staving
- cleaning hose
- feed box
- 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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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model belongs to a mixer, in particular to a cylindrical mixer stirring outside barrel. The mixer has the advantages that as adopting the mode of stirring outside a barrel, cylindrical specially-produced propellers, a mixer barrel body, a discharge port and the like can be cleaned remotely at real time, the mixer can reduce the opportunity of operating staffs contacting with radioactive substances, simultaneously, no stirring shafts are stretched into the mixer, which prevents stirring shafts from contacting with mixture during the mixing process, thereby saving the cleaning to stirring shafts, and reducing cleaning water quantity, as a high-pressure flushing device is adopted, the generated amount of flushing liquor is reduced, and the filling rate of cement solidification in a refuse packing container is improved.
Description
Technical field
The invention belongs to a kind of blender, be specifically related to the cylindrical blender of the outer stirring of a kind of bucket.
Background technology
The middle low-activity concentrate, the spent resin that produce in present domestic nuclear power station and the nuclear field, majority utilizes paddle that dry blend such as cement and radioactivity concentrate, spent resin are directly stirred in the waste packaging container and forms the cement solidification thing, promptly stirs in the bucket and solidifies.But because the dirt that agitator stirs on the blade of back contains radioactivity, stirring can not be to the long-range cleaning of carrying out of stirring blade in the employing bucket, and operating personnel contact radioactive substance easily; 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.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can carry out that long-range cleaning and filling rate height, bucket that stirring efficiency is high are outer to stir cylindrical blender stirrer paddle.
The present invention realizes like this, the cylindrical blender of the outer stirring of bucket, it comprises agitator, flusher I and flusher II, described blender comprises staving, staving is fixed on the support, the upper end of staving is fixed with upper cover, the lower end of staving is provided with the paddle assembly, be connected at the bottom of the shaft of paddle assembly passes barrel and with reducing motor on being fixed on support, the sidewall of staving bottom has discharge opening, feed box is equipped with in the outside of discharge opening, is provided with the putty block assembly on discharge opening, and the putty block assembly is connected with the cylinder that is installed in feed box one side; Described flusher I comprises the guiding trestle I that is located at the feed box top, be provided with cleaning hose assembly I in the guiding trestle I, the end of the cleaning hose assembly I nozzle interior with being located at feed box is connected, and the other end of cleaning hose assembly I is connected with the electric pushrod that is located at the feed box top; Described flusher II comprises the guiding trestle II that is fixed on the upper cover top, the lower end of guiding trestle II is provided with spiral lift, spiral lift is connected with lifting support, lifting support is provided with reducing motor, reducing motor is connected with gear pair, gear pair is connected with the cleaning hose assembly that passes upper cover, and the cleaning hose assembly is connected with nozzle assembly.
Advantage of the present invention is that the outer stirring of employing bucket can be carried out long-range cleaning to special blade of cylindricality and devices such as blender staving and discharging opening in real time, reduces operating personnel and contacts radioactive substance; Simultaneously because no shaft extend into blender, in mixed process, avoided contacting of shaft and mixture, thereby saved cleaning shaft, reduced the cleaning water yield; And adopted the high pressure washing device, and reduced the flushing liquor generation, improved the filling rate of cement solidification thing in the waste packaging container.
Description of drawings
Fig. 1 is the outer structural representation that stirs cylindrical blender of a kind of bucket that utility model provides;
Fig. 2 is the schematic top plan view of Fig. 1.
Among the figure, 1 spiral lift, 2 upper covers, 3 stavings, 4 electric pushrods, 5 cleaning hose assembly I, 6 guiding trestle I, 7 nozzles, 8 putty block assemblies, 9 cylinders, 10 feed boxes, 11 connect the liquid assembly, 12 supports, 13 reducing motor I, 14 paddle assemblies, 15 nozzle assemblies, 16 cleaning hose assembly II, 17 gear pairs, 18 lifting motor supports, 19 guiding trestle II, 20 reducing motor II, 21 discharge filter interfaces, 22 dry-mixed cement material interfaces, 24 observation panels, 25 waste liquid feed opening interfaces.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done detailed description further.
The cylindrical blender of the outer stirring of a kind of bucket as depicted in figs. 1 and 2, it comprises agitator, flusher I and flusher II.
Wherein, agitator comprises columned staving 3, staving 3 is fixed on the support 12, the upper end of staving 3 is fixed with upper cover 2, wherein, the top of upper cover 2 has discharge filter interface 21, dry-mixed cement material interface 22, observation panel 24 and waste liquid feed opening interface 25, the lower end of staving 3 is provided with paddle assembly 14, the paddle assembly comprises stirrer paddle and the shaft that is connected with blade, be connected at the bottom of the shaft of paddle assembly 14 passes barrel and with reducing motor 13 on being fixed on support 12, be used for driving paddle assembly 14 and rotate at the bottom of bucket and realize mixedly, the sidewall of staving 3 bottoms has discharge opening, and feed box 10 is equipped with in the outside of discharge opening, on discharge opening, be provided with putty block assembly 8, putty block assembly 8 is connected with the cylinder 9 that is installed in feed box 10 1 sides, and the reciprocating motion of feed box one side cylinder 9 drives putty block assembly 8 and opens discharging opening and close discharging opening, thereby has realized the function of discharging material.The shaft of paddle assembly 14 also is with outward and connects liquid assembly 11, connects liquid assembly 11 and is columniform sleeve pipe, is enclosed within on the shaft of paddle assembly 14, is used for collecting the liquid that spills from shaft.
Flusher I comprises the guiding trestle I 6 that is located at feed box 10 tops, be provided with cleaning hose assembly I 5 in the guiding trestle I 6, the end of cleaning hose assembly I 5 is connected with nozzle 7 in being located at feed box 10, and the other end of cleaning hose assembly I 5 is connected with the electric pushrod 4 that is located at feed box 10 tops.Electric pushrod 4 drives cleaning hose assembly I 5 and nozzle 7 slides up and down by guiding trestle I 6, finishes the cleaning to feed box 10 and putty block assembly 8.
Flusher II comprises the guiding trestle II 19 that is fixed on upper cover 2 tops, the lower end of guiding trestle II 19 is provided with spiral lift 1, spiral lift 1 is connected with lifting support 18, lifting support 18 is provided with reducing motor 20, reducing motor 20 is connected with gear pair 17, gear pair 17 is connected with the cleaning hose assembly 16 that passes upper cover 2, and cleaning hose assembly 16 is connected with nozzle assembly 15.The shaft of described paddle assembly 14 is provided with and connects liquid assembly 11.Startup reducing motor II 20 drives cleaning hose assembly II 16 and nozzle assembly 15 rotations by gear pair 17 when, spiral lift 1 drives lifting motor support 18 by guiding trestle II19 and moves downward, cleaning hose assembly II 16 and nozzle assembly 15 are moved downward, thereby finished cleaning staving 3 inner surfaces and blade.
The course of work of the cylindrical blender of the outer stirring of said bucket is as follows:
During beginning, dry blends such as waste liquid or spent resin and cement are put in the cylindrical gaseous mixture device in proportion, start reducing motor I 13 and drive paddle assembly 14 rotation at the bottom of the blender bucket, make waste liquid or dry blend rapid mixing such as spent resin and cement even, start cylinder 9 then and drive putty block assemblies 8 and open discharging opening, utilize feed box 10 that mixture is emitted.
After stirring end, electric pushrod 4 drives cleaning hose assembly I 5 and nozzle 7 passes through guiding trestle I 6 to lower slider, and the high-pressure wash water that open in the cleaning hose assembly I 5 this moment cleans by 7 pairs of feed boxes 10 of nozzle and putty block assembly 8.After finishing cleaning, start cylinder 9 drive putty block assemblies 8 and close discharging opening.Next start reducing motor II 20 and drive cleaning hose assembly II 16 and nozzle assembly 15 rotations by gear pair 17, starting spiral lift 1 simultaneously moves downward by guiding trestle II 19 drive lifting motor supports 18, cleaning hose assembly II 16 and nozzle assembly 15 are moved downward, and the high-pressure wash water of opening in the cleaning hose assembly II 16 cleans by 15 pairs of staving 3 inner surfaces of nozzle assembly and cylindricality blade.
Blade at the bottom of the utility model utilization is installed on barrel makes 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.Adopt the outer stirring of bucket to carry out long-range cleaning to special blade of cylindricality and devices such as blender staving and discharging opening in real time in addition, reduce operating personnel and contact radioactive substance.Simultaneously because no shaft extend into blender, in mixed process, avoided contacting of shaft and mixture, thereby saved cleaning shaft, reduced the cleaning water yield.
Claims (2)
1. stir cylindrical blender outside the bucket, it comprises agitator, flusher I and flusher II, it is characterized in that: described blender comprises staving (3), staving (3) is fixed on the support (12), the upper end of staving (3) is fixed with upper cover (2), the lower end of staving (3) is provided with paddle assembly (14), be connected at the bottom of the shaft of paddle assembly (14) passes barrel and with reducing motor (13) on being fixed on support (12), the sidewall of staving (3) bottom has discharge opening, feed box (10) is equipped with in the outside of discharge opening, be provided with putty block assembly (8) on discharge opening, putty block assembly (8) is connected with the cylinder that is installed in feed box (10) one sides (9); Described flusher I comprises the guiding trestle I (6) that is located at feed box (10) top, be provided with cleaning hose assembly I (5) in the guiding trestle I (6), the end of cleaning hose assembly I (5) nozzle (7) interior with being located at feed box (10) is connected, and the other end of cleaning hose assembly I (5) is connected with the electric pushrod (4) that is located at feed box (10) top; Described flusher II comprises the guiding trestle II (19) that is fixed on upper cover (2) top, the lower end of guiding trestle II (19) is provided with spiral lift (1), spiral lift (1) is connected with lifting support (18), lifting support (18) is provided with reducing motor (20), reducing motor (20) is connected with gear pair (17), gear pair (17) is connected with the cleaning hose assembly (16) that passes upper cover (2), and cleaning hose assembly (16) is connected with nozzle assembly (15).
2. the cylindrical blender of the outer stirring of bucket as claimed in claim 1, it is characterized in that: the shaft of described paddle assembly (14) is provided with and connects liquid assembly (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920144552U CN201376318Y (en) | 2009-03-02 | 2009-03-02 | Cylindrical mixer stirring outside barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920144552U CN201376318Y (en) | 2009-03-02 | 2009-03-02 | Cylindrical mixer stirring outside barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376318Y true CN201376318Y (en) | 2010-01-06 |
Family
ID=41516416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920144552U Expired - Fee Related CN201376318Y (en) | 2009-03-02 | 2009-03-02 | Cylindrical mixer stirring outside barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376318Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568441A (en) * | 2018-06-28 | 2018-09-25 | 中核四川环保工程有限责任公司 | A kind of mixing agitator cleaning device and cleaning method |
| 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 |
| CN115056348A (en) * | 2022-07-15 | 2022-09-16 | 中国核电工程有限公司 | Agitating unit and nuclear waste liquid treatment system |
-
2009
- 2009-03-02 CN CN200920144552U patent/CN201376318Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568441A (en) * | 2018-06-28 | 2018-09-25 | 中核四川环保工程有限责任公司 | A kind of mixing agitator cleaning device and cleaning method |
| CN108568441B (en) * | 2018-06-28 | 2023-08-15 | 中核四川环保工程有限责任公司 | Mixing stirrer cleaning device and cleaning method |
| 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 |
| CN115056348A (en) * | 2022-07-15 | 2022-09-16 | 中国核电工程有限公司 | Agitating unit and nuclear waste liquid treatment system |
| CN115056348B (en) * | 2022-07-15 | 2024-01-23 | 中国核电工程有限公司 | Stirring device and nuclear waste liquid treatment system |
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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 |