CN204503072U - A kind of reactor - Google Patents
A kind of reactor Download PDFInfo
- Publication number
- CN204503072U CN204503072U CN201520098056.5U CN201520098056U CN204503072U CN 204503072 U CN204503072 U CN 204503072U CN 201520098056 U CN201520098056 U CN 201520098056U CN 204503072 U CN204503072 U CN 204503072U
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- China
- Prior art keywords
- kettle
- paddle
- shaft
- straight paddle
- reactor
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- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a kind of chemical industry equipment, especially relates to a kind of reactor.Its shaft mainly solving the reactor existing for prior art is more not thorough to the stirring of material, mixes more uneven, the technical problem of the lower grade of production efficiency.The utility model comprises kettle (1), described kettle (1) upper end is connected with cycloid speed reducer (2), motor (3), cycloid speed reducer is connected with shaft (4), the lower end of shaft is connected with the straight paddle of two row (5), the straight paddle of two rows is arranged in cross, and the outer end of upper strata is straight paddle connects the outer end of the straight paddle that lower floor interlocks by cutting oar (6), the outer surface of cutting oar is the edge of a knife, the outer surface of kettle is provided with interlayer (7), the upper end of kettle is provided with charging aperture (8), the bottom of kettle is connected with discharging opening (9).
Description
Technical field
The utility model relates to a kind of chemical industry equipment, especially relates to a kind of reactor.
Background technology
At present, in the process of production chemical product, need the devices such as reactor.Chinese patent discloses a kind of gas-liquid with Combined stirring paddle or the heterogeneous stirred autoclave of gas-liquid-solid (Authorization Notice No.: CN 2483079Y), the combination of its paddle includes upper and lower two-layer oar, rotating shaft, upper-layer paddle are upper pushing-type tilted concaved fan disc turbine paddle, lower floor's oar is upper-turn-type axial-flow mixing paddle or oblique leaf turbine impeller, is connected in series up and down between upper and lower two-layer oar by rotating shaft; Upper-layer paddle is 4 to 8 blades, be symmetrically distributed in disk surrounding, and short than below disk of blade above its disk, paddle blade is circular arc type or parabolic type concave surface, concave-blade rotates in face of material in reactor, and the angle e of paddle blade upper and lower end parts line and disk 20 to 90 spends; Lower floor's oar adopts upper-turn-type axial flow type paddle or turbine impeller, and on it, equilibrium allocation has 4 to 8 blades, and the angle of each blade and horizontal plane is 20 degree to 60 degree; Be provided with multilayer many mouthfuls of tubular type finger-type gas distributors at the port of gas feed, the mouth number of multilayer many mouthfuls of tubular type finger-type gas distributors is 4 to 12 mouthfuls; Multilayer many mouthfuls of tubular type finger-type gas distributors are upper and lower two-layer many mouthfuls of tubular type finger-type gas distributors, topside position is the still diameter from Polycondensation Reactor and Esterification Reactor 0.25 to 0.35 times, lower floor position is O.15 to O.18 still diameter doubly from Polycondensation Reactor and Esterification Reactor, to doubly 1/60 scope, be provided with baffle plate from be about still diameter 1/100 from still span, barrier width is 1/14 to 1/10 times of still diameter.But the shaft of this reactor is more not thorough to the stirring of material, and mix more uneven, production efficiency is lower.
Utility model content
The utility model is to provide a kind of reactor, and its shaft mainly solving the reactor existing for prior art is more not thorough to the stirring of material, mixes more uneven, the technical problem of the lower grade of production efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of reactor of the present utility model, comprise kettle, described kettle upper end is connected with cycloid speed reducer, motor, cycloid speed reducer is connected with shaft, the lower end of shaft is connected with the straight paddle of two rows, the straight paddle of two rows is arranged in cross, and the outer end of upper strata is straight paddle connects the outer end of the straight paddle that lower floor interlocks by cutting oar, the outer surface of cutting oar is the edge of a knife, the outer surface of kettle is provided with interlayer, the upper end of kettle is provided with charging aperture, and the bottom of kettle is connected with discharging opening.Upper strata is straight paddle is connected with lower floor straight paddle by cutting oar, and cutting oar is obliquely installed like this, and it can cut material when rotated on tilted direction.The edge of a knife of cutting oar is thinner comparatively sharp, and it can cut more short grained material.
As preferably, the described outer surface being positioned at the straight paddle of lower floor is provided with outwardly fin.Straight paddle arranges fin, and when rotated, fin can break up the material be accumulated in bottom reactor to such impeller paddle, and the mixing of such material is comparatively even, and mixing effect is better.
As preferably, described kettle is connected with tempilstick, the lower end of tempilstick is positioned at the top of straight paddle.Tempilstick can monitor the temperature of frame type agitating blade position, kettle bottom material at any time, can control charging rate at any time like this.
As preferably, the top of described kettle inner surface is provided with the many flow distribution plates vertically set up.The material that charging aperture can be passed into by the flow distribution plate of inner wall of kettle equably fan, prevents solid accumulation together to kettle everywhere.
As preferably, the angle of the edge of a knife of described cutting oar is 15-30 °, and it is towards the lopsidedness of shaft direction of rotation.When the edge of a knife of cutting oar is in 15-30 °, cutting efficiency is the highest, and it is due to the lopsidedness towards shaft direction of rotation, and therefore shaft when rotated, and the edge of a knife of cutting oar can cut material more accurately.
Therefore, the utility model arranges the cutting oar of inclination on the shaft of kettle, kettle can be made operationally better to the mixing effect of material, and the material that can be entered charging aperture by flow distribution plate carries out shunting process, prevent solid accumulation, production efficiency is higher, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is straight paddle and the structural representation cutting oar;
Accompanying drawing 3 is A portion structure for amplifying schematic diagrames of Fig. 1.
Parts, position and numbering in figure: kettle 1, cycloid speed reducer 2, motor 3, shaft 4, straight paddle 5, cutting oar 6, interlayer 7, charging aperture 8, discharging opening 9, fin 10, tempilstick 11, flow distribution plate 12.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of reactor of this example, as Fig. 1, comprise kettle 1, kettle upper end is connected with cycloid speed reducer 2, motor 3, cycloid speed reducer is connected with shaft 4, the lower end of shaft is connected with the straight paddle 5 of two rows, as Fig. 2, the straight paddle of two rows is arranged in cross, and the outer end of upper strata is straight paddle connects the outer end of the straight paddle that lower floor interlocks by cutting oar 6, the outer surface of cutting oar is the edge of a knife, and the outer surface of kettle is provided with interlayer 7, the upper end of kettle is provided with charging aperture 8, and the bottom of kettle is connected with discharging opening 9.As Fig. 3, the outer surface being positioned at the straight paddle 5 of lower floor is provided with outwardly fin 10.Kettle is connected with tempilstick 11, the lower end of tempilstick is positioned at the top of straight paddle 5.The top of kettle inner surface is provided with the many flow distribution plates vertically set up 12.The angle of the edge of a knife of cutting oar is 25 °, and it is towards the lopsidedness of shaft 4 direction of rotation.
During use, material passes into from charging aperture 8, and after motor 3 starts, shaft 4 rotates, and straight paddle 5, cutting oar 6 can carry out stir process to material.The material reacted completely can be discharged from discharging opening 9.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (5)
1. a reactor, comprise kettle (1), it is characterized in that described kettle (1) upper end is connected with cycloid speed reducer (2), motor (3), cycloid speed reducer is connected with shaft (4), the lower end of shaft is connected with the straight paddle of two row (5), the straight paddle of two rows is arranged in cross, and the outer end of upper strata is straight paddle connects the outer end of the straight paddle that lower floor interlocks by cutting oar (6), the outer surface of cutting oar is the edge of a knife, the outer surface of kettle is provided with interlayer (7), the upper end of kettle is provided with charging aperture (8), the bottom of kettle is connected with discharging opening (9).
2. a kind of reactor according to claim 1, is characterized in that the described outer surface being positioned at the straight paddle (5) of lower floor is provided with outwardly fin (10).
3. a kind of reactor according to claim 1 and 2, it is characterized in that described kettle (1) is connected with tempilstick (11), the lower end of tempilstick is positioned at the top of straight paddle (5).
4. a kind of reactor according to claim 1 and 2, is characterized in that the top of described kettle (1) inner surface is provided with the many flow distribution plates vertically set up (12).
5. a kind of reactor according to claim 1 and 2, it is characterized in that the angle of the edge of a knife of described cutting oar (6) is 15-30 °, and it is towards the lopsidedness of shaft (4) direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098056.5U CN204503072U (en) | 2015-02-12 | 2015-02-12 | A kind of reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098056.5U CN204503072U (en) | 2015-02-12 | 2015-02-12 | A kind of reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503072U true CN204503072U (en) | 2015-07-29 |
Family
ID=53701076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098056.5U Expired - Fee Related CN204503072U (en) | 2015-02-12 | 2015-02-12 | A kind of reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936388A (en) * | 2016-06-23 | 2016-09-14 | 大连德联投资控股有限公司 | Chemical reagent hold-up vessel of vehicle-mounted integrated-type soil restoration device |
| CN114474664A (en) * | 2022-01-05 | 2022-05-13 | 江苏大海塑料股份有限公司 | Super-soft PVC environment-friendly granulating and mixing device and production and manufacturing process thereof |
-
2015
- 2015-02-12 CN CN201520098056.5U patent/CN204503072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936388A (en) * | 2016-06-23 | 2016-09-14 | 大连德联投资控股有限公司 | Chemical reagent hold-up vessel of vehicle-mounted integrated-type soil restoration device |
| CN105936388B (en) * | 2016-06-23 | 2018-04-17 | 大连德联投资控股有限公司 | A kind of chemical reagent holding vessel of vehicle-mounted integrated form soil restoring device |
| CN114474664A (en) * | 2022-01-05 | 2022-05-13 | 江苏大海塑料股份有限公司 | Super-soft PVC environment-friendly granulating and mixing device and production and manufacturing process 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: 20150729 Termination date: 20220212 |