CN205570331U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN205570331U CN205570331U CN201620349750.4U CN201620349750U CN205570331U CN 205570331 U CN205570331 U CN 205570331U CN 201620349750 U CN201620349750 U CN 201620349750U CN 205570331 U CN205570331 U CN 205570331U
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- CN
- China
- Prior art keywords
- kettle
- wall
- reactor
- spiral
- scraper plate
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Abstract
The utility model discloses a reaction kettle has solved the reaction kettle inner wall and has adhered to the material, reduces reaction kettle heat transmission effect's technical problem, and its technical scheme main points are reaction kettle, including the cauldron body, the internal agitating unit that is equipped with of cauldron is equipped with at the external wall of cauldron and presss from both sides the cover, be equipped with the spiral wall on the cauldron body, make inner wall formation spiral flow channel confession material flow, press from both sides vacuole formation between cover and the spiral wall, the internal material that is equipped with of cauldron, be equipped with heat transfer medium in the cavity, the setting of spiral wall has increased the heat transfer area between material and the heat transfer medium, when circular motion is to the material on spiral flow channel, because the effect of centrifugal force to go up adnexed material with spiral flow channel and erode and make it NULL, reduced the volume of adhering to of material on the cauldron body wall face, improved the utilization ratio of material, improved the heat transmission effect of the cauldron body.
Description
Technical field
This utility model relates to technical field of chemical, particularly relates to a kind of reactor.
Background technology
Reactor is a kind of container having and physically or chemically reacting, by designing the structure of container and parameter configuration, it is achieved the heating of technological requirement, evaporates, cool down and the mixture function of low high speed.Reactor includes kettle, driving means, agitating device, feed inlet and outlet etc..
In common reactor, material is often attached on inner wall of kettle; the heat transfer efficiency causing kettle reduces; for this; some manufacturers improve agitating device; stirring paddle arranges scraper plate; make scraper plate and the stirring paddle can be with synchronous axial system; utilize scraper plate by under the material scraper of inner wall of kettle while stirring material; thus improve the heat transfer efficiency of kettle; but also leave certain interval between scraper plate and the inwall of kettle; can not be got off by the material scraper of inner wall of kettle completely, cause the waste of material, the heat transfer efficiency of kettle need to improve simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of reactor inwall that reduces and adheres to material, improves the reactor of reactor heat-transfer effect.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of reactor, including kettle, in kettle, it is provided with agitating device, is provided with chuck at kettle outer wall, described kettle is provided with spiral type wall, forms cavity between described chuck and spiral type wall.
Pass through technique scheme, described kettle is provided with spiral type wall, it is provided with chuck at kettle outer wall, cavity is formed between described chuck and spiral type wall, in cavity, circulation has heat transfer medium, and in kettle, circulation has material, carries out heat exchange by spiral type wall between heat transfer medium and material, the setting of spiral type wall, increases the heat transfer area between material and heat transfer medium；Agitating device in described kettle makes material rotate mixing in kettle, in rotary course, some material can be attached on inner wall of kettle, reduce the heat-transfer effect of wall, and the setting of spiral type wall, material is moved in a circle on spiral flow channel, effect due to centrifugal force, the pressure of spiral flow channel is increased by material, thus wash away by the material on spiral flow channel, make material be sufficiently mixed, improve the utilization rate of material, also improve the heat transfer efficiency of kettle, kettle is also played self-cleaning effect simultaneously.
Being optimized for further, described chuck is provided with heat-insulation layer.
By technique scheme, chuck is provided with heat-insulation layer so that the heat transfer medium in described cavity is easily detected by chuck and outwardly conducts heat, thus improves the utilization rate of heat transfer medium, saves production cost.
Being optimized for further, described agitating device includes that shaft, shaft are provided with frame type agitating blade.
Pass through technique scheme, the outline of described frame type agitating blade matches with the inner surface contour of kettle, increases stirring scope so that material can quickly and sufficiently mix, also make material and heat transfer medium with uniform heat exchange, thus the product of higher quality can be obtained simultaneously；Owing to the gabarit of frame type agitating blade matches with the inner surface contour of kettle, when being attached with thicker material on inner wall of kettle, the material scraper of attachment can be got off by the rotation of frame type agitating blade, thus increase the reaction compartment of material, improve the utilization rate of material, thus improve production efficiency.
Being optimized for further, described frame type agitating blade bends backward along its direction of rotation.
Pass through technique scheme, in whipping process, some material can be attached on stirring paddle, thus increases the load of stirring paddle, and frame type agitating blade bends backward along its direction of rotation, make in whipping process, decrease material to be attached on stirring paddle, thus decreasing the load of stirring paddle, curved surface arranges and decreases stirring paddle stress concentration, improves the service life of stirring paddle, also make material be sufficiently mixed simultaneously, improve the utilization rate of material.
It is optimized for further, between described frame type agitating blade and inner wall of kettle, is provided with scraper plate.
Pass through technique scheme, when on kettle wall, material attachment is thicker, spiral flow channel is covered, material can not be moved in a circle along spiral flow channel, stirring paddle arranges scraper plate, effectively reduce the thickness of the material being attached on inwall, alleviate the material level of coverage to spiral flow channel, material can be flowed along spiral flow channel, decrease material adhesion amount on inner wall of kettle, thus improve the utilization rate of material.
Being optimized for further, on described scraper plate, the surface along its direction of motion is provided with through hole.
Pass through technique scheme, when the material scraper of inner wall of kettle is got off by scraper plate, have partial material to be attached on scraper plate, add the load of scraper plate, scraper plate is provided with through hole, the material on scraper plate can be will be attached to and flow out from through hole in motor process, so that the material being attached on scraper plate separates with scraper plate, alleviate the load of scraper plate, improve the service life of scraper plate.
Being optimized for further, described through hole is obliquely installed, and the axle center of the direction deflection shaft of material outflow through hole.
Pass through technique scheme, again it is attached to inner wall of kettle to reduce the material flowed out from through hole, the incline direction of through hole is partial to the axle center of shaft, material is flowed towards axle center after through hole flows out, thus decrease the adhesion amount of material on inner wall of kettle, improve the heat-transfer effect of kettle so that material is thoroughly mixed in kettle, thus produce the product of higher quality.
Being optimized for further, described scraper plate is concave surface towards the surface of the side of the direction of motion.
Pass through technique scheme, described scraper plate is concave surface towards the surface of the side of the direction of motion, make the material scraped from inner wall of kettle can flow rapidly in through hole, decrease material to be again attached on inner wall of kettle due to effect of inertia, material is served guide effect, improve the service life of scraper plate, also improve the utilization rate of material.
Being optimized for further, described kettle top is provided with hand hole, and described hand hole includes the end cap of band visor.
By technique scheme, kettle top is provided with hand hole, convenient to carrying out inspection and maintenance in kettle；And described hand hole includes the end cap of band visor, can be with the liquid level of material in clear view to kettle and the mixing situation of material, thus the inlet amount controlling material makes the material liquid level in kettle be maintained at optimum position.
Being optimized for further, described kettle is provided with thermometer.
By technique scheme, kettle is provided with thermometer, can clearly learn the temperature conditions of material in kettle, thus the temperature that the flow of Heat Transfer Control medium makes material mixing in kettle is optimal.
In sum, this utility model has the advantages that described kettle is provided with the spiral type wall of indent evagination, frame type agitating blade is provided with scraper plate relative to the edge of inner wall of kettle, on scraper plate, the surface along the direction of motion is provided with through hole, described through hole is obliquely installed, and the axle center of the direction deflection shaft of material outflow through hole, described scraper plate is concave surface towards the surface of the side of the direction of motion, pass through technique scheme, effectively reduce the material adhesion amount of inner wall of kettle, improve the heat-transfer effect of kettle.
Accompanying drawing explanation
Fig. 1 is the structural representation of kettle in embodiment one；
Fig. 2 is the sectional view of kettle in embodiment one；
Fig. 3 is the structural representation of propeller in embodiment one；
Fig. 4 is the structural representation of kettle wall in embodiment one；
Fig. 5 is the sectional view of embodiment one middle scraper.
In figure: 1, kettle；11, material inlet；12, material outlet；13, spiral type wall；14, hand hole；141, visor；15, thermometer；2, chuck；21, steam inlet；22, condensation-water drain；23, cavity；3, shaft；31, frame type agitating blade；311, scraper plate；3111, through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: a kind of reactor, including kettle 1, sees Fig. 1, and kettle 1 top is provided with hand hole 14, and hand hole 14 includes that the end cap of band visor 141, kettle 1 top are provided with material inlet 11, and kettle 1 is provided with thermometer 15；See Fig. 2 and Fig. 5, material outlet 12 it is provided with bottom kettle 1, kettle 1 is provided with spiral type wall 13, is externally provided with chuck 2 at spiral type wall 13, forms cavity 23 between described chuck 2 and spiral type wall 13, in cavity 23, circulation has heat transfer medium, described heat transfer medium is water vapour, and chuck 2 top is provided with steam inlet 21, and chuck 2 bottom is provided with condensation-water drain 22, described chuck 2 is provided with heat-insulation layer (being not drawn in figure), and described heat-insulation layer is rock wool.
See Fig. 3, it is provided with agitating device in kettle 1, agitating device includes shaft 3, shaft 3 is provided with frame type agitating blade 31, it is provided with scraper plate 311 between frame type agitating blade 31 and kettle 1 inwall, on scraper plate 311, the surface along the direction of motion is provided with through hole 3111, and scraper plate 311 is concave surface towards the surface of the side of the direction of motion；Seeing Fig. 5, through hole 3111 is obliquely installed, and the axle center of the direction deflection shaft 3 of material outflow through hole 3111.
By the material inlet 11 of kettle 1, material is flowed into kettle 1 inside be stirred, water vapour is flowed into cavity 23 from steam inlet 21, rotated by the rotational band animal material of frame type agitating blade 31, material is made to flow along the spiral flow channel of kettle 1 inwall, the material that will be attached on spiral flow channel washes away, by the scraper plate 311 on frame type agitating blade 31, the material scraper of kettle 1 inwall is got off, the material that part is attached on scraper plate 311 through hole 3111 from scraper plate 311 flows to kettle 1 center, material after being sufficiently mixed flows out from material outlet 12, condensed water after Bei Lengque flows out from condensation-water drain 22.
Embodiment two: a kind of reactor, including kettle 1, it is with the difference of embodiment one, described frame type agitating blade 31 bends (being not drawn in figure) backward along its direction of rotation, thus decrease material adhesion amount on frame type agitating blade 31, alleviate the rotary resistance of frame type agitating blade 31, improve the service life of frame type agitating blade 31.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a reactor, including kettle (1), kettle is provided with agitating device in (1), it is provided with chuck (2) at kettle (1) outer wall, it is characterized in that, described kettle (1) is provided with spiral type wall (13), forms cavity (23) between described chuck (2) and spiral type wall (13).
A kind of reactor the most according to claim 1, it is characterised in that described chuck (2) is provided with heat-insulation layer.
A kind of reactor the most according to claim 2, it is characterised in that described agitating device includes that shaft (3), shaft (3) are provided with frame type agitating blade (31).
A kind of reactor the most according to claim 3, it is characterised in that described frame type agitating blade (31) bends backward along its direction of rotation.
A kind of reactor the most according to claim 4, it is characterised in that be provided with scraper plate (311) between described frame type agitating blade (31) and kettle (1) inwall.
A kind of reactor the most according to claim 5, it is characterised in that on described scraper plate (311), the surface along its direction of motion is provided with through hole (3111).
A kind of reactor the most according to claim 6, it is characterised in that described through hole (3111) is obliquely installed, and the axle center in direction deflection shaft (3) of material outflow through hole (3111).
A kind of reactor the most according to claim 7, it is characterised in that described scraper plate (311) is concave surface towards the surface of the side of the direction of motion.
9., according to a kind of reactor according to any one of claim 1-8, it is characterised in that described kettle (1) top is provided with hand hole (14), described hand hole (14) includes the end cap of band visor (141).
A kind of reactor the most according to claim 9, it is characterised in that described kettle (1) is provided with thermometer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349750.4U CN205570331U (en) | 2016-04-21 | 2016-04-21 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349750.4U CN205570331U (en) | 2016-04-21 | 2016-04-21 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205570331U true CN205570331U (en) | 2016-09-14 |
Family
ID=56859902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349750.4U Expired - Fee Related CN205570331U (en) | 2016-04-21 | 2016-04-21 | Reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205570331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173301A (en) * | 2018-09-30 | 2019-01-11 | 温州家旺轻工机械有限公司 | One kind scraping wall vacuum concentration pot |
| CN112159457A (en) * | 2020-09-27 | 2021-01-01 | 温州科技职业学院 | Extracting equipment of east China sea black ginseng polypeptide |
-
2016
- 2016-04-21 CN CN201620349750.4U patent/CN205570331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173301A (en) * | 2018-09-30 | 2019-01-11 | 温州家旺轻工机械有限公司 | One kind scraping wall vacuum concentration pot |
| CN109173301B (en) * | 2018-09-30 | 2020-12-15 | 温州家旺轻工机械有限公司 | Wall scraping vacuum concentration tank |
| CN112159457A (en) * | 2020-09-27 | 2021-01-01 | 温州科技职业学院 | Extracting equipment of east China sea black ginseng polypeptide |
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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 |
Granted publication date: 20160914 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |