CN105148825A - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN105148825A CN105148825A CN201510591466.8A CN201510591466A CN105148825A CN 105148825 A CN105148825 A CN 105148825A CN 201510591466 A CN201510591466 A CN 201510591466A CN 105148825 A CN105148825 A CN 105148825A
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- kettle
- shaft
- storage tank
- sheet metal
- kettle body
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a reaction kettle which comprises a kettle body, wherein a material inlet is formed in the top of the kettle body; a material outlet is formed in the bottom of the kettle body; the kettle body comprises an inner layer and an outer layer; a heat preservation layer is arranged at the outer side of the outer layer; a temperature detection device is arranged at the lower side wall of the kettle body; a bearing in the top of the kettle body is in tight connection with a stirring shaft; a motor and a speed reducing machine are arranged above the stirring shaft; the stirring shaft positioned at the lower part of the kettle body is connected with a stirring device blew the stirring shaft. The reaction kettle can be used for improving the heat exchange efficiency, and the heating temperature is easy to control; the whole kettle body is heated, so that liquid materials can be uniformly heated; the stirring effect is good, and the flowing directions of the materials are changed in a stirring process, so that the reaction of the materials is relatively full; an air valve is adopted for controlling the output of gas generated in a reaction process; parameters such as the temperature, air pressure and stirring speed can be controlled; a temperature sensor in a feeding device can effectively sense the temperature of the materials.
Description
Technical field
The present invention relates to one in a big way, specifically a kind of reactor.
Background technology
Reactor is very extensive in the application of the industries such as food, medicine, chemical industry, common reactor is when adding material by feeding device, all can not heat it, but during owing to carrying out some reactions, need material to reach uniform temperature and just can be successfully completed reaction, when this makes to add material again, must first heat material, join in reactor, operation quite bothers again, and even can cause the phenomenon that operating personnel are injured when shifting high-temperature material; And in a lot of reaction, all need heating, but traditional reactor heating-up temperature is wayward, chemical substance can not mix in uneven, the course of reaction of being heated; And simple gate stirrer stirs uneven, easily occurs dead angle, brings difficulty to production.
Summary of the invention
The object of the present invention is to provide a kind of reactor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of reactor, comprise kettle, the top of described kettle is provided with charging aperture, the bottom of kettle is provided with discharging opening, and the bottom design of kettle becomes coniform, described kettle comprises internal layer and skin, is provided with hot water cavity between internal layer and skin, and skin is provided with and the water inlet pipe of hot water cavity connects and outlet pipe; Described water inlet pipe is positioned at the lower position of kettle, and outlet pipe is positioned at the upper position place of kettle, and water inlet pipe and outer junction are provided with spill screen pack, and described outer arranged outside has heat-insulation layer; The sidewall of described kettle is provided with gas pressure detector, and the top inner wall of described kettle is provided with air valve, and air valve connects gas receiving vessel; The lower sidewalls of described kettle is provided with temperature detector and is provided with discharging opening in the bottom of kettle; In the bearing at described kettle top, compact siro spinning technology has shaft, the top of described shaft is provided with motor and speed reducer, motor and reductor are connected, and motor drives connection shaft, described shaft stretches into kettle inside through bearing, in the below of shaft, is positioned at lower kettle position shaft and is connected with agitating device; Described agitating device is provided with stirring frame, stir frame and be located at two groups, and interconnection is located on shaft; Described stirring frame is that U-shaped stirs frame, and the bottom that lower end and the U-shaped of shaft stir frame is fixedly connected with, and, is fixedly connected with by connection bracket at the middle part of shaft with the U-shaped opening stirring frame meanwhile; In described shaft bottom, stir in frame the stirrer paddle that is vertically vertically crisscross arranged; Described stirrer paddle arranges many groups, and stirrer paddle is provided with multi-disc paddle blade, and paddle blade take shaft as rotating shaft, and vertical direction is all laid on shaft; Described paddle blade is provided with sheet metal, and at least one intersection of sheet metal is fixedly installed in paddle blade, and the setting of sheet metal is not fixed, and paddle blade is provided with one or two sheet metal; Described charging aperture is provided with feeding device, described feeding device comprises storage tank, be arranged at storage tank upper end for reinforced charge door, and be arranged at the conveying pipeline that bottom storage tank and bottom is communicated with reactor, described storage tank inside is provided with heating rod, and described storage tank is also provided with the heater be connected with heating rod outward; Described conveying pipeline upper end is provided with valve, and described storage tank inside is also provided with temperature sensor, and this storage tank is also provided with the temperature indicator be connected with temperature sensor outward, and described storage tank outer wall is also provided with scale.
As the further scheme of the present invention: in feed pipe, still, discharge pipe, product outlet pipeline and filter inlet pipeline are equipped with check valve in described feedstock pipeline, still.
As the present invention's further scheme: the arranged outside of described stirring frame has multiple spoiler, and spoiler is two groups, and spoiler is separately positioned on the left side wall top of stirring frame and the right side wall bottom of stirring frame.
As the present invention's further scheme: the shape of described sheet metal is rectangle sheet metal, trapezoidal sheet metal or triangle metal sheet.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is convenient to material feed liquid and is flowed out in kettle, and thermal energy conversion rate is high, improve heat exchange efficiency, and heat to material feed liquid by cyclically injecting hot water in hot water cavity, heating-up temperature is easy to control, and can give the heating of whole kettle, and material feed liquid is heated evenly; Mixing effect of the present invention is good, changes the flow direction of material in whipping process, makes Flow of Goods and Materials complicated, makes the mass transfer of material violent with heat transfer, can effectively reduce the bubble mixed in material; Material moves along different directions, add the mutual collision between molecule and contact probability, make the reaction of material more abundant, products quality guarantee, enhances product performance, and adopts air valve to carry out control output to the gas generated in course of reaction, can not to environment, and, can control parameters such as temperature, air pressure and mixing speeds, improve output; Heating rod in feeding device, when needing to heat the material added, only needing heater, by heating rod, material being heated up, just material easily can be made to reach the temperature of demand, avoid to need to be used alone after instrument heats material and join again in reactor; Also be provided with temperature sensor in storage tank, and in storage tank outer setting the temperature indicator be connected with temperature sensor, the temperature of material can be understood at any time by temperature indicator, with accurate control heater, material is reasonably heated.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of reactor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of reactor, comprises kettle 1, and the top of described kettle 1 is provided with charging aperture 2, and the bottom of kettle 1 is provided with discharging opening 3, and the bottom design of kettle 1 becomes coniform, is convenient to material feed liquid and flows out in kettle; Described kettle 1 comprises internal layer 11 and outer 12, between internal layer 11 and outer 12, be provided with hot water cavity 13, and outer 12 are provided with the water inlet pipe 9 and outlet pipe 10 that are communicated with hot water cavity 13; Described water inlet pipe 9 is positioned at the lower position of kettle 1, and outlet pipe 10 is positioned at the upper position place of kettle 1, and water inlet pipe 9 and outer 12 junctions are provided with spill screen pack, arranging of this low in and high out maximizedly improves thermal energy conversion rate, improves heat exchange efficiency; Described outer 12 arranged outside have heat-insulation layer 14, and heat-insulation layer 14 outer surface arranges protective layer 15, and wherein, heat-insulation layer 14 is prepared from for aerogel blanket, and protective layer 15 is made up of stainless steel; In work, by cyclically injecting hot water to the heating of material feed liquid in hot water cavity 13, the mode temperature of this heating water bath is easy to control, and heats to whole kettle 1, and material feed liquid is heated evenly.
The sidewall of described kettle 1 is provided with gas pressure detector 17, and the top inner wall of described kettle 1 is provided with air valve 18, and air valve 18 connects gas receiving vessel 19; The lower sidewalls of described kettle 1 is provided with temperature detector 16, and is provided with discharging opening 3 in the bottom of kettle 1.
In the bearing 6 at described kettle 1 top, compact siro spinning technology has shaft 5, the top of described shaft 5 is provided with motor 7 and reductor 8, motor 7 and reductor 8 are connected, and motor 7 drives connection shaft 5, it is inner that described shaft 5 stretches into kettle 1 through bearing 6, in the below of shaft 5, is positioned at lower kettle position shaft 5 and is connected with agitating device 4; Described agitating device 4 is provided with and stirs frame 401, stir frame 401 and be located at two groups, and interconnection is located on shaft 5; Described stirring frame 401 is U-shaped stirring frame, and the bottom that lower end and the U-shaped of shaft 5 stir frame is fixedly connected with, and, is fixedly connected with by connection bracket 402 at the middle part of shaft 5 with the U-shaped opening stirring frame 401 meanwhile; Have multiple spoiler 405 in the arranged outside of described stirring frame 401, and spoiler 405 is two groups, spoiler 405 is separately positioned on the left side wall top of stirring frame 401 and the right side wall bottom of stirring frame 401; Described spoiler 405 is sheet rubber, by arranging wear-resisting soft rubber sheet on stirring frame 401 wall, sheet rubber can be allowed to be close to reactor wall, the viscous resin on reactor wall can be made to be stirred very well; In described shaft 5 bottom, stir in frame 401 stirrer paddle that is vertically vertically crisscross arranged; Described stirrer paddle arranges many groups, and stirrer paddle is provided with multi-disc paddle blade 403, and paddle blade 403 is with shaft 5 for rotating shaft, and vertical direction is all laid on shaft 5; Described paddle blade 403 is provided with sheet metal 404, at least one intersection of sheet metal 404 is fixedly installed in paddle blade 403, and the setting of sheet metal 404 is not fixed, paddle blade 403 is provided with one or two sheet metal 404, simultaneously, the shape of sheet metal 404 is rectangle sheet metal, trapezoidal sheet metal or triangle metal sheet, and sheet metal 404 is 20-90 degree with the angle of paddle blade 403; In work, sheet metal 404 can change the flow direction of material, makes Flow of Goods and Materials complicated, make the mass transfer of material violent with heat transfer, meanwhile, can effectively reduce the bubble mixed in material, shaft 5 drives in rotation and stirs frame 401, paddle blade 403 synchronous axial system, and mixing effect is good.
Described charging aperture 2 is provided with feeding device, described feeding device comprises storage tank 202, be arranged at storage tank upper end for reinforced charge door 203, and be arranged at the conveying pipeline 204 that bottom storage tank and bottom is communicated with reactor, in order to can heat the material in storage tank, so be provided with heating rod 205 in described storage tank inside, and described storage tank is also provided with the heater 206 be connected with heating rod outward; The time of reactor is added, so be provided with valve 207 in described conveying pipeline upper end in order to control material accurately; Described storage tank inside is also provided with temperature sensor 208, and this storage tank is also provided with the temperature indicator 209 be connected with temperature sensor outward; Such setting can understand the temperature of material at any time by temperature indicator, reasonably heat material with accurate control heater; Further, described storage tank is made by transparent material, and is also provided with scale 2010 on its external wall; Such setting can realize quantitative adding material according to scale, and it is better that the addition avoided due to material does not precisely make reaction not complete, and even causes reacting failed problem.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a reactor, comprise kettle (1), it is characterized in that, the top of described kettle (1) is provided with charging aperture (2), the bottom of kettle (1) is provided with discharging opening (3), and the bottom design of kettle (1) becomes coniform, and described kettle (1) comprises internal layer (11) and outer (12), between internal layer (11) and outer (12), be provided with hot water cavity (13), and outer (12) are provided with the water inlet pipe (9) and outlet pipe (10) that are communicated with hot water cavity (13); Described water inlet pipe (9) is positioned at the lower position of kettle (1), and outlet pipe (10) is positioned at the upper position place of kettle (1), and water inlet pipe (9) is provided with spill screen pack with outer (12) junction, described skin (12) arranged outside has heat-insulation layer (14); The sidewall of described kettle (1) is provided with gas pressure detector (17), and the top inner wall of described kettle (1) is provided with air valve (18), and air valve (18) connects gas receiving vessel (19); The lower sidewalls of described kettle (1) is provided with temperature detector (16) and is provided with discharging opening (3) in the bottom of kettle (1); In the bearing (6) at described kettle (1) top, compact siro spinning technology has shaft (5), the top of described shaft (5) is provided with motor (7) and reductor (8), motor (7) and reductor (8) are connected, and motor (7) drives connection shaft (5), it is inner that described shaft (5) stretches into kettle (1) through bearing (6), shaft (5) below, be positioned at lower kettle position shaft (5) and be connected with agitating device (4); Described agitating device (4) is provided with and stirs frame (401), stir frame (401) and be located at two groups, and interconnection is located on shaft (5); Described stirring frame (401) is U-shaped stirring frame, and the bottom that lower end and the U-shaped of shaft (5) stir frame is fixedly connected with, and, is fixedly connected with by connection bracket (402) at the middle part of shaft (5) with the U-shaped opening stirring frame (401) meanwhile; In described shaft (5) bottom, stir in frame (401) stirrer paddle that is vertically vertically crisscross arranged; Described stirrer paddle arranges many groups, and stirrer paddle is provided with multi-disc paddle blade (403), and paddle blade (403) is with shaft (5) for rotating shaft, and vertical direction is all laid on shaft (5); Described paddle blade (403) is provided with sheet metal (404), at least one intersection of sheet metal (404) is fixedly installed in paddle blade (403), and the setting of sheet metal (404) is not fixed, paddle blade (403) is provided with one or two sheet metal (404); (2) are provided with feeding device to described charging aperture, described feeding device comprises storage tank (202), be arranged at storage tank upper end for reinforced charge door (203), and be arranged at the conveying pipeline (204) that bottom storage tank and bottom is communicated with reactor, described storage tank inside is provided with heating rod (205), and described storage tank is also provided with the heater (206) be connected with heating rod outward; Described conveying pipeline upper end is provided with valve (207), and described storage tank inside is also provided with temperature sensor (208), and this storage tank is also provided with the temperature indicator (209) be connected with temperature sensor outward, described storage tank outer wall is also provided with scale (2010).
2. a kind of reactor according to claim 1, it is characterized in that, in described feedstock pipeline (20), still, in feed pipe (21), still, discharge pipe (22), product outlet pipeline (23) and filter inlet pipeline (24) are equipped with check valve (27).
3. a kind of reactor according to claim 1, it is characterized in that, the arranged outside of described stirring frame (401) has multiple spoiler (405), and spoiler (405) is two groups, spoiler (405) is separately positioned on the left side wall top of stirring frame (401) and the right side wall bottom of stirring frame (401).
4. a kind of reactor according to claim 1, is characterized in that, the shape of described sheet metal (404) is rectangle sheet metal, trapezoidal sheet metal or triangle metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591466.8A CN105148825A (en) | 2015-09-16 | 2015-09-16 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591466.8A CN105148825A (en) | 2015-09-16 | 2015-09-16 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105148825A true CN105148825A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510591466.8A Pending CN105148825A (en) | 2015-09-16 | 2015-09-16 | Reaction kettle |
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| Country | Link |
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| CN (1) | CN105148825A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359585A (en) * | 2018-05-21 | 2018-08-03 | 河南工学院 | Energy-saving biological reaction kettle |
| CN108355532A (en) * | 2018-04-02 | 2018-08-03 | 湖北职业技术学院 | A kind of chemical pharmacy experimental machine tool agitating device |
| CN109046202A (en) * | 2018-08-13 | 2018-12-21 | 芜湖维软新材料有限公司 | A kind of reaction kettle structure for silicone oil processing |
| WO2019010597A1 (en) * | 2017-07-12 | 2019-01-17 | 徐光兵 | Simple warning and cut-off safety apparatus for reaction kettle |
| CN109291247A (en) * | 2018-11-22 | 2019-02-01 | 广东新业混凝土有限公司 | A kind of concrete test block molding equipment |
| CN111729635A (en) * | 2020-07-03 | 2020-10-02 | 山东朗晖石油化学股份有限公司 | Energy-saving DOTP apparatus for producing |
| CN111974334A (en) * | 2020-09-01 | 2020-11-24 | 江苏康祥实业集团有限公司 | Sulfonation reaction kettle for benzenesulfonyl chloride production |
-
2015
- 2015-09-16 CN CN201510591466.8A patent/CN105148825A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010597A1 (en) * | 2017-07-12 | 2019-01-17 | 徐光兵 | Simple warning and cut-off safety apparatus for reaction kettle |
| CN108355532A (en) * | 2018-04-02 | 2018-08-03 | 湖北职业技术学院 | A kind of chemical pharmacy experimental machine tool agitating device |
| CN108359585A (en) * | 2018-05-21 | 2018-08-03 | 河南工学院 | Energy-saving biological reaction kettle |
| CN109046202A (en) * | 2018-08-13 | 2018-12-21 | 芜湖维软新材料有限公司 | A kind of reaction kettle structure for silicone oil processing |
| CN109291247A (en) * | 2018-11-22 | 2019-02-01 | 广东新业混凝土有限公司 | A kind of concrete test block molding equipment |
| CN111729635A (en) * | 2020-07-03 | 2020-10-02 | 山东朗晖石油化学股份有限公司 | Energy-saving DOTP apparatus for producing |
| CN111974334A (en) * | 2020-09-01 | 2020-11-24 | 江苏康祥实业集团有限公司 | Sulfonation reaction kettle for benzenesulfonyl chloride production |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |