CN203790946U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN203790946U CN203790946U CN201420222255.8U CN201420222255U CN203790946U CN 203790946 U CN203790946 U CN 203790946U CN 201420222255 U CN201420222255 U CN 201420222255U CN 203790946 U CN203790946 U CN 203790946U
- Authority
- CN
- China
- Prior art keywords
- shaft
- turning cylinder
- reaction vessel
- gear
- stirring shaft
- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reaction kettle which comprises a reaction vessel, a stirring shaft and a drive motor. The reaction vessel is of a cuboid structure, the upper end portion is provided with a water inlet, and the lower end portion is provided with a water outlet. The reaction vessel is provided with a rotating shaft. The upper end of the rotating shaft is provided with a transmission gear. The drive motor is in meshed transmission with a gear of the rotating shaft through a transmission box. The outer side of the rotating shaft is provided with the stirring shaft. The upper end portion and the lower end portion of the rotating shaft and the upper end portion and the lower end portion of the stirring shaft are fixedly provided with transmission gears. The transmission gears on the rotating shaft are meshed with the transmission gears on the stirring shaft. The lower end of the stirring shaft is provided with a stirrer. The stirring shaft is hollow inside and is filled with cooling liquid. The upper end of the stirring shaft is respectively provided with a water inlet pipe and a water outlet pipe. The water inlet pipe and the water outlet pipe are connected to a water pump and a cooling groove respectively. The reaction kettle overcomes the defects in the prior art, and the designed structure is compact and reasonable; a cooling circulation structure is directly arranged on the stirring shaft, the problem of mechanical heat generated by friction of the stirrer and materials can be effectively solved, the stirring effect is adjusted, and the materials can be controlled to be cooled and stirred in an environment with the low temperature.
Description
Technical field
The utility model relates to mix and blend equipment technical field, specifically belongs to a kind of reactor.
Background technology
When the existing dispersion for high-viscosity material, disperse incorporation time longer; The resistance producing is larger, and temperature raises very fast, easily material production is destroyed; While requiring at low temperatures mix and blend for a lot of processing technologys, conventionally take, at agitator outer wall, cooling device is set, or reduction mixing speed, this is reasonable not, when bucket outer wall arranges cooling device, though can reduce staving bulk temperature, but while stirring, the frictional heat between material and agitator can not be passed moment, and mixing speed is slow, do not reach mixing effect, production efficiency is low.
Utility model content
The purpose of this utility model has been to provide a kind of reactor, the deficiencies in the prior art are overcome, project organization compact and reasonable, by cooling cycle structure is directly set on shaft, effectively solve the mechanical thermal that agitator and material friction are produced, regulate mixing effect, can realize control material at one compared with under low environment, cooling and stirring.
The technical solution adopted in the utility model is as follows:
A kind of reactor, comprise reaction vessel, shaft and drive motors, reaction vessel is rectangular structure, upper end is provided with water inlet, bottom is provided with delivery port, described reaction vessel is provided with turning cylinder, turning cylinder upper end is provided with travelling gear, drive motors is by transmission case and turning cylinder gear engaged transmission, be provided with shaft in turning cylinder outside, on turning cylinder and shaft, bottom is fixed with travelling gear, turning cylinder upper transfer gear engages with shaft upper transfer gear, described shaft lower end is provided with agitator, in shaft, sky is marked with cooling fluid, upper end is respectively equipped with water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are connected respectively to water pump and cooling bath.
Described turning cylinder and shaft middle part are provided with bearing.
Described shaft and agitator are integrated.
Described agitator is provided with cooling duct.
Described reaction vessel upper surface is provided with charge door.
Described shaft contacts with reaction vessel and is provided with mechanical seal cover with turning cylinder.
Described mechanical seal is placed between shaft and the gear of turning cylinder upper end and is provided with back-up roller moving-coil, and gear is provided with the holddown groove coordinating with back-up roller moving-coil, is provided with lubricating grease in holddown groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is by directly arranging cooling cycle structure on shaft, effectively solved the mechanical thermal that agitator and material friction are produced, and regulates mixing effect, can realize control material at one compared with under low environment, cooling and stirring.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, a kind of reactor, comprises reaction vessel 1, shaft 2 and drive motors 3, and reaction vessel 1 is rectangular structure, and upper end is provided with water inlet 101, and bottom is provided with delivery port 102, and reaction vessel upper surface is provided with charge door 103.Reaction vessel is provided with turning cylinder 4, turning cylinder 4 upper ends are provided with travelling gear, drive motors 3 is by transmission case 5 and turning cylinder gear engaged transmission, be provided with shaft 2 in turning cylinder 4 outsides, turning cylinder 4 and the upper and lower end of shaft 2 are fixed with travelling gear 6, turning cylinder upper transfer gear engages with shaft upper transfer gear, and turning cylinder and shaft middle part are provided with bearing 7.Shaft 2 lower ends are provided with agitator 201, the interior sky of shaft 201 is marked with cooling fluid, and upper end is respectively equipped with water inlet pipe 202 and outlet pipe 203, and water inlet pipe and outlet pipe are connected respectively to water pump 8 and cooling bath 9, shaft and agitator are integrated, and agitator is provided with cooling duct.Shaft contacts with reaction vessel with turning cylinder and is provided with mechanical seal cover 10, mechanical seal cover 10 is provided with back-up roller moving-coil 11 between shaft and the gear of turning cylinder upper end, gear is provided with the holddown groove coordinating with back-up roller moving-coil, is provided with lubricating grease in holddown groove.
Claims (7)
1. a reactor, comprise reaction vessel, shaft and drive motors, reaction vessel is rectangular structure, upper end is provided with water inlet, bottom is provided with delivery port, it is characterized in that: described reaction vessel is provided with turning cylinder, turning cylinder upper end is provided with travelling gear, drive motors is by transmission case and turning cylinder gear engaged transmission, be provided with shaft in turning cylinder outside, on turning cylinder and shaft, bottom is fixed with travelling gear, turning cylinder upper transfer gear engages with shaft upper transfer gear, described shaft lower end is provided with agitator, in shaft, sky is marked with cooling fluid, upper end is respectively equipped with water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are connected respectively to water pump and cooling bath.
2. a kind of reactor according to claim 1, is characterized in that: described turning cylinder and shaft middle part are provided with bearing.
3. a kind of reactor according to claim 1 and 2, is characterized in that: described shaft and agitator are integrated.
4. a kind of reactor according to claim 3, is characterized in that: described agitator is provided with cooling duct.
5. a kind of reactor according to claim 1, is characterized in that: described reaction vessel upper surface is provided with charge door.
6. a kind of reactor according to claim 4, is characterized in that: described shaft contacts with reaction vessel and is provided with mechanical seal cover with turning cylinder.
7. a kind of reactor according to claim 6, it is characterized in that: described mechanical seal is placed between shaft and the gear of turning cylinder upper end and is provided with back-up roller moving-coil, gear is provided with the holddown groove coordinating with back-up roller moving-coil, is provided with lubricating grease in holddown groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222255.8U CN203790946U (en) | 2014-05-01 | 2014-05-01 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222255.8U CN203790946U (en) | 2014-05-01 | 2014-05-01 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790946U true CN203790946U (en) | 2014-08-27 |
Family
ID=51373221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222255.8U Expired - Fee Related CN203790946U (en) | 2014-05-01 | 2014-05-01 | Reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001468A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Reaction kettle |
-
2014
- 2014-05-01 CN CN201420222255.8U patent/CN203790946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001468A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Reaction kettle |
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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: 20140827 Termination date: 20160501 |