CN205517755U - Temperature control reation kettle is used in polyethylene production - Google Patents
Temperature control reation kettle is used in polyethylene production Download PDFInfo
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- CN205517755U CN205517755U CN201620308821.6U CN201620308821U CN205517755U CN 205517755 U CN205517755 U CN 205517755U CN 201620308821 U CN201620308821 U CN 201620308821U CN 205517755 U CN205517755 U CN 205517755U
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Abstract
The utility model discloses a temperature control reation kettle is used in polyethylene production, including steam heating room, the inner tank body, outer jar of body, spiral cooling tube and (mixing) shaft, sealed lid is connected to inner tank body upper end, inlet pipe and thermometer fixing device are installed to sealed covering, the discharging pipe is installed to inner tank body bottom, install the thermometer on the thermometer fixing device, the sealed end of covering is fixed with the motor, the (mixing) shaft is connected to the motor, equidistant welding has a plurality of stirring paddle leaf on the (mixing) shaft, be fixed with spiral cooling tube on the internal wall of inner tank, the external side cover of inner tank is equipped with the outer jar of body, enclose into sealed steam heating room between outer jar of body and the inner tank body, be equipped with vacuum heat preservation layer on the outer jar of body, a temperature control reation kettle is used in polyethylene production, makes things convenient for the interpolation and the emission of material, is favorable to the stirring of material to mix, heats and cools down effectually, is favorable to realizing the temperature regulation of material, and it is effectual to keep warm, avoids the heat to scatter and disappear, and stability is good, has improved and has worked and production efficiency.
Description
Technical field
This utility model relates to chemical production technical field, and specifically a kind of polyethylene production temperature controls reactor.
Background technology
nullReactor is a lot of in the use of chemical industry，It it is the indispensable topmost reactor of chemical industry，At present，Preparation for different chemical products can select suitable reactor according to its performance processing and manufacturing，Mixing plant and heater are directly to determine reaction principal element the most completely in a kettle.，General heater is arranged on inside reactor，Use steam heating or heat-conducting oil heating，Or outside reactor, arrange chuck heat，Difficult control of temperature regulation in heating process，Often lead to temperature too high，Regulation of lowering the temperature in time cannot be realized，And then affect the manufacturing of chemical products，Especially during polyethylene production manufactures，Need temperature accurately to be controlled and regulates，Existing reactor cannot realize cooling regulation while realizing heating，It is difficult to meet the Production requirement of polyethylene，Use the electrically heated mode of production，Energy consumption is big，Increase production cost，The Production requirement of enterprise can not be met.
Utility model content
The purpose of this utility model is to provide a kind of polyethylene production temperature to control reactor, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of polyethylene production temperature controls reactor，Including steam heating chamber、Interior tank body、Outer tank body、Helix cooling pipe and shaft，Described interior tank body upper end connects seal cap，Sealing covers and is provided with feed pipe and thermometer fixing device，Feed pipe connects with interior tank interior，Interior tank base is provided with discharge nozzle，In thermometer fixing device, thermometer is installed，Sealing covers end and is fixed with motor，Motor connects shaft，Multiple stirrer paddle equidistantly it is welded with on shaft，Helix cooling pipe it is fixed with in interior inner tank wall，Helix cooling pipe upper end connects hot water outlet pipe，Helix cooling pipe is vertically connected with cold water inlet，The external side of inner canister is arranged with outer tank body，The steam heating chamber of sealing is surrounded between outer tank body and interior tank body，Steam heating chamber's upper end connection steam inlet，Steam heating chamber's lower end connection steam (vapor) outlet，Outer tank body is provided with vacuum heat-insulating layer.
As further program of the utility model: described shaft and stirrer paddle are arranged in inner canister body.
As further program of the utility model: described helix cooling pipe helically structure is fixed in interior inner tank wall from top to bottom.
As further program of the utility model: be welded with mounting ear in described outer tank body.
Compared with prior art, the beneficial effects of the utility model are: described a kind of polyethylene production temperature controls reactor, and simple in construction is easy to use, facilitate interpolation and the discharge of material, be conducive to the stirring mixing of material, heating and good cooling effect, be advantageously implemented the temperature regulation of material, high insulating effect, heat is avoided to scatter and disappear, good stability, improve work and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: in 1-steam heating chamber, 2-stirrer paddle, 3-discharge nozzle, 4-steam (vapor) outlet, 5-, tank body, 6-vacuum heat-insulating layer, 7-outer tank body, 8-mounting ear, 9-helix cooling pipe, 10-hot water outlet pipe, 11-seal lid, 12-feed pipe, 13-motor, 14-thermometer fixing device, 15-thermometer, 16-steam inlet, 17-shaft, 18-cold water inlet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of polyethylene production temperature controls reactor, including steam heating chamber 1, interior tank body 5, outer tank body 7, helix cooling pipe 9 and shaft 17, described interior tank body 5 upper end connects seal cap 11, sealing lid 11 is circular configuration, seal, on lid 11, feed pipe 12 and thermometer fixing device 14 are installed, feed pipe 12 is internal with interior tank body 5 to be connected, bottom interior tank body 5, discharge nozzle 3 is installed, thermometer 15 is installed in thermometer fixing device 14, thermometer 15 is arranged in interior tank body 5, thermometer 15 detects temperature in interior tank body 5 in real time；Seal lid 11 upper ends and be fixed with motor 13, motor 13 connects shaft 17, shaft 17 is equidistantly welded with multiple stirrer paddle 2, shaft 17 and stirrer paddle 2 and is arranged in interior tank body 5, actuating motor 13, motor 13 drives shaft 17 and stirrer paddle 2 to be stirred material；It is fixed with helix cooling pipe 9 on interior tank body 5 inwall, helix cooling pipe 9 helically structure is fixed on interior tank body 5 inwall from top to bottom, helix cooling pipe 9 upper end connects hot water outlet pipe 10, helix cooling pipe 9 is vertically connected with cold water inlet 18, cold water enters helix cooling pipe 9 by cold water inlet 18, with material generation heat exchange in interior tank body 5, the hot water after intensification the hot water outlet pipe 10 from helix cooling pipe 9 top discharge, the regulation of the cooling in tank body 5 in effectively realizing；Interior tank body 5 outer sheath is provided with outer tank body 7, the steam heating chamber 1 of sealing is surrounded between outer tank body 7 and interior tank body 5, steam heating chamber 1 upper end connection steam inlet 16, steam heating chamber 1 lower end connection steam (vapor) outlet 4, in steam heating chamber 1, steam is blasted by steam inlet 16, there is heat exchange in steam and interior tank body 5, the steam of cooling is discharged from steam (vapor) outlet 4, the regulation of the intensification in tank body 5 in effectively realizing；Outer tank body 7 is provided with vacuum heat-insulating layer 6, the insulation being advantageously implemented steam heating chamber 1 of vacuum heat-insulating layer 6, it is to avoid scattering and disappearing of heat, and outer tank body 7 is welded with mounting ear 8, the beneficially fixed installation of outer tank body 7.
Operation principle of the present utility model is: described a kind of polyethylene production temperature controls reactor, simple in construction, easy to use, facilitate the stirring of interpolation and the discharge of material, beneficially material to mix, heating and good cooling effect, it is advantageously implemented the temperature regulation of material, high insulating effect, it is to avoid heat scatters and disappears, good stability, improves work and production efficiency.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
- null1. a polyethylene production temperature controls reactor，Including steam heating chamber、Interior tank body、Outer tank body、Helix cooling pipe and shaft，It is characterized in that，Described interior tank body upper end connects seal cap，Sealing covers and is provided with feed pipe and thermometer fixing device，Feed pipe connects with interior tank interior，Interior tank base is provided with discharge nozzle，In thermometer fixing device, thermometer is installed，Sealing covers end and is fixed with motor，Motor connects shaft，Multiple stirrer paddle equidistantly it is welded with on shaft，Helix cooling pipe it is fixed with in interior inner tank wall，Helix cooling pipe upper end connects hot water outlet pipe，Helix cooling pipe is vertically connected with cold water inlet，The external side of inner canister is arranged with outer tank body，The steam heating chamber of sealing is surrounded between outer tank body and interior tank body，Steam heating chamber's upper end connection steam inlet，Steam heating chamber's lower end connection steam (vapor) outlet，Outer tank body is provided with vacuum heat-insulating layer.
- A kind of polyethylene production temperature the most according to claim 1 controls reactor, it is characterised in that described shaft and stirrer paddle are arranged in inner canister body.
- A kind of polyethylene production temperature the most according to claim 1 controls reactor, it is characterised in that described helix cooling pipe helically structure is fixed in interior inner tank wall from top to bottom.
- A kind of polyethylene production temperature the most according to claim 1 controls reactor, it is characterised in that be welded with mounting ear in described outer tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308821.6U CN205517755U (en) | 2016-04-14 | 2016-04-14 | Temperature control reation kettle is used in polyethylene production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308821.6U CN205517755U (en) | 2016-04-14 | 2016-04-14 | Temperature control reation kettle is used in polyethylene production |
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| CN205517755U true CN205517755U (en) | 2016-08-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938185A (en) * | 2017-03-14 | 2017-07-11 | 李培培 | A kind of refinement stove purified for mixture |
| CN107726911A (en) * | 2017-11-17 | 2018-02-23 | 四川沃姆斯科技有限公司 | A kind of jacketed type exchanger |
| CN114931901A (en) * | 2022-05-31 | 2022-08-23 | 南京宝利通新材料科技有限公司 | Special polypropylene material for automobile exterior decoration and preparation method thereof |
-
2016
- 2016-04-14 CN CN201620308821.6U patent/CN205517755U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938185A (en) * | 2017-03-14 | 2017-07-11 | 李培培 | A kind of refinement stove purified for mixture |
| CN107726911A (en) * | 2017-11-17 | 2018-02-23 | 四川沃姆斯科技有限公司 | A kind of jacketed type exchanger |
| CN114931901A (en) * | 2022-05-31 | 2022-08-23 | 南京宝利通新材料科技有限公司 | Special polypropylene material for automobile exterior decoration and preparation method thereof |
| CN114931901B (en) * | 2022-05-31 | 2024-04-30 | 南京宝利通新材料科技有限公司 | Polypropylene material special for automobile exterior trim and preparation method thereof |
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