CN215277293U - Chemical industry reation kettle of controllable temperature - Google Patents
Chemical industry reation kettle of controllable temperature Download PDFInfo
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- CN215277293U CN215277293U CN202120339767.2U CN202120339767U CN215277293U CN 215277293 U CN215277293 U CN 215277293U CN 202120339767 U CN202120339767 U CN 202120339767U CN 215277293 U CN215277293 U CN 215277293U
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- reaction kettle
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Abstract
The utility model discloses a chemical industry reation kettle of controllable temperature, comprising a main body, the main part comprises reation kettle and shell, reation kettle's circumference outer wall evenly is fixed with the heating pipe through the screw, the heating pipe is downwardly extending to the reation kettle bottom always, reation kettle circumference inner wall has temperature sensor through the fix with screw, main part one side outer wall has the control panel through the fix with screw, the control panel embeds there is the PLC controller, reation kettle's circumference outer wall welding has the clamp cover, the clamp cover has formed the cavity intermediate layer with between the reation kettle circumference outer wall. The utility model discloses a set up the heating pipe, can be to reation kettle's even heating, through setting up temperature sensor and PLC controller, realized pressing from both sides the cover to reation kettle's temperature control, the user can be to cavity clamp in situ injection coolant liquid through setting up to cooling down reation kettle, satisfied the demand that needs to reation kettle rapid cooling under the partial condition, increased the practicality.
Description
Technical Field
The utility model relates to a reation kettle technical field especially relates to a chemical industry reation kettle of controllable temperature.
Background
The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is carbon manganese steel, stainless steel, zirconium, nickel base (Hastelloy, Monel, inconel) alloy and other composite materials, the reaction kettle is a comprehensive reaction vessel, and the structural function and the configuration accessories of the reaction kettle are designed according to the reaction conditions. The preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and the important parameters of temperature, pressure, mechanical control (stirring, blowing and the like), reactant/product concentration and the like in the reaction process are strictly regulated and controlled.
Through retrieval, the patent with the Chinese patent application number of CN201720799184.1 discloses a chemical reaction kettle with controllable temperature, which comprises a kettle body. The workable raw materials of the cauldron body in the above-mentioned patent are limited, and heating effect is poor and work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a chemical reaction kettle with controllable temperature.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a chemical industry reation kettle of controllable temperature, includes the main part, the main part comprises reation kettle and shell, shell one side outer wall integral type is provided with the support column, reation kettle's circumference outer wall evenly is fixed with the heating pipe through the screw, the heating pipe downwardly extending to reation kettle bottom always, reation kettle circumference inner wall has temperature sensor through the fix with screw, main part one side outer wall integral type is provided with feeding hopper, row's material pipe has been seted up to reation kettle bottom outer wall, just it runs through main part and outside intercommunication to arrange the material pipe, main part one side outer wall has the control panel through the fix with screw, the control panel embeds there is the PLC controller, temperature sensor and PLC controller electric connection, heating pipe and PLC controller electric connection.
As a further aspect of the present invention: the cooling device comprises a reaction kettle, and is characterized in that a jacket is welded on the outer wall of the circumference of the reaction kettle, a hollow interlayer is formed between the jacket and the outer wall of the circumference of the reaction kettle, a cooling liquid adding pipe is integrally arranged on the outer wall of one side of the main body, the cooling liquid adding pipe penetrates through the main body and the outer wall of the jacket and extends to the hollow interlayer, a cooling liquid discharging pipe is arranged on the outer wall of the bottom of the main body, the cooling liquid discharging pipe corresponds to the hollow interlayer, and the other end of the cooling liquid discharging pipe is connected with a cooling liquid pool.
As a further aspect of the present invention: the outer wall of one side of the main body is fixed with a rotating motor through screws, the output end of the rotating motor penetrates through the outer wall of the main body to be connected with a transmission shaft in a rotating mode, and stirring blades are welded on the outer wall of the circumference of the transmission shaft.
As a further aspect of the present invention: a liquid level sensor is fixed on the outer wall of the circumference of the reaction kettle through screws and is electrically connected with the control panel.
As a further aspect of the present invention: the inner wall of the circumference of the reaction kettle is uniformly provided with heat conducting grooves.
As a further aspect of the present invention: the outer wall of one side of the main body is fixedly provided with an exhaust pipe through threads.
As a further aspect of the present invention: the outer wall of one side of the main body is provided with an inspection window, and a sealing rubber strip is bonded on the outer wall of the inspection window.
The utility model has the advantages that:
1. through setting up evenly distributed's heating pipe, can realize the even heating to reation kettle, through setting up temperature sensor and PLC controller, can realize having increased the practicality to reation kettle's temperature control.
2. Through setting up the clamp cover, the user can add the pipe through the coolant liquid and pour into the coolant liquid into in to the cavity clamp layer to cooling down to reation kettle, satisfied the demand that needs under the partial condition to reation kettle rapid cooling, increased the practicality.
3. Through setting up the heat conduction groove, can further make industrial chemicals thermally equivalent at the flow in-process, increased the practicality, through setting up the blast pipe, can be with the convenient subsequent processing of the gaseous discharge that produces after the industrial chemicals heating, increased the practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of a temperature-controllable chemical reaction kettle according to the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a temperature-controllable chemical reaction kettle according to the present invention;
FIG. 3 is a schematic view of a hollow sandwich structure of a temperature-controllable chemical reaction kettle according to the present invention;
fig. 4 is the schematic diagram of the circuit structure of the chemical reaction kettle with controllable temperature of the utility model.
In the figure: 1-main body, 2-shell, 3-support column, 4-cooling liquid discharge pipe, 5-cooling liquid addition pipe, 6-exhaust pipe, 7-rotating motor, 8-feeding hopper, 9-jacket, 10-heat conduction groove, 11-temperature sensor, 12-discharge pipe, 13-stirring fan blade, 14-liquid level sensor, 15-transmission shaft, 16-inspection window, 17-heating pipe, 18-reaction kettle and 19-control board.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A chemical reaction kettle with controllable temperature is shown in figures 1-3 and comprises a main body 1, wherein the main body 1 consists of a reaction kettle 18 and a shell 2, a support pillar 3 is integrally arranged on the outer wall of one side of the shell 2, a heating pipe 17 is uniformly fixed on the outer wall of the circumference of the reaction kettle 18 through a screw, the heating pipe 17 extends downwards to the bottom of the reaction kettle 18, a temperature sensor 11 is fixed on the inner wall of the circumference of the reaction kettle 18 through a screw, the model of the temperature sensor 11 can adopt BM100, a feeding hopper 8 is integrally arranged on the outer wall of one side of the main body 1, a discharging pipe 12 is arranged on the outer wall of the bottom of the reaction kettle 18, the discharging pipe 12 penetrates through the main body 1 to be communicated with the outside, a control board 19 is fixed on the outer wall of one side of the main body 1 through a screw, a PLC controller is arranged in the control board 19, and the temperature sensor 11 is electrically connected with the PLC controller, the heating pipe 17 is electrically connected with the PLC; through setting up evenly distributed's heating pipe 17, can realize the even heating to reation kettle 18, through setting up temperature sensor 11 and PLC controller, can realize having increased the practicality to reation kettle 18's temperature control.
In order to timely cool down a reaction kettle under certain conditions, as shown in fig. 1-3, a jacket 9 is welded on the circumferential outer wall of the reaction kettle 18, a hollow interlayer is formed between the jacket 9 and the circumferential outer wall of the reaction kettle 18, a cooling liquid adding pipe 5 is integrally arranged on the outer wall of one side of the main body 1, the cooling liquid adding pipe 5 penetrates through the outer walls of the main body 1 and the jacket 9 and extends to the hollow interlayer, a cooling liquid discharging pipe 4 is arranged on the outer wall of the bottom of the main body 1, the cooling liquid discharging pipe 4 corresponds to the hollow interlayer in position, and a cooling liquid pool is connected to the other end of the cooling liquid discharging pipe 4; through setting up and pressing from both sides cover 9, the user can add pipe 5 through the coolant liquid and pour into the coolant liquid into to the cavity intermediate layer to cooling down reation kettle 18, satisfied the demand that needs under the part condition to reation kettle rapid cooling, increased the practicality.
In order to heat chemical raw materials more uniformly, as shown in fig. 1 and 2, a rotating motor 7 is fixed on the outer wall of one side of a main body 1 through a screw, the output end of the rotating motor 7 penetrates through the outer wall of the main body 1 and is connected with a transmission shaft 15 in a rotating manner, and stirring blades 13 are welded on the circumferential outer wall of the transmission shaft 15; through setting up rotating motor 7 and stirring fan blade 13, can stir industrial chemicals, make it be heated more evenly, prevent to be burnt and paste, guaranteed the efficiency of reaction.
In order to facilitate reading of the liquid level height in the reaction kettle, as shown in fig. 2, a liquid level sensor 14 is fixed on the circumferential outer wall of the reaction kettle 18 through screws, the type of the liquid level sensor can be SZRD601, and the liquid level sensor 14 is electrically connected with a control board 19; through setting up level sensor 14, can in time master reation kettle interior liquid level height, conveniently carry out operation on next step, increase the convenience.
In order to further enhance the heating efficiency and enable the chemical raw materials to be uniformly heated, as shown in fig. 2, heat conducting grooves 10 are uniformly arranged on the circumferential inner wall of the reaction kettle 18; through setting up heat conduction groove 10, can further make industrial chemicals thermally equivalent in flow process, increase the practicality.
In order to reduce the pressure difference between the inside and the outside of the reaction kettle, as shown in fig. 1, an exhaust pipe 6 is fixed on the outer wall of one side of the main body 1 through threads; through setting up blast pipe 6, can make things convenient for subsequent processing with the gaseous discharge that produces after the industrial chemicals heating, increase the practicality.
In order to facilitate the inspection of the heating condition in the reaction kettle, as shown in fig. 3, an inspection window 16 is arranged on the outer wall of one side of the main body 1, and a sealing rubber strip is bonded on the outer wall of the inspection window; through setting up inspection window 16, the user can observe the inside heating condition of reation kettle 18, has increased the convenience.
The working principle is as follows: when the device is used, chemical raw materials are put into the reaction kettle 18 through the feeding hopper 7, the heating pipe 17 is started to heat the reaction kettle 18, then the temperature sensor 11 detects the internal temperature of the reaction kettle 18 and transmits signals to the PLC control panel, the PLC control panel processes the signals to control the heating pipe 17 to continue working or stop heating, and the stirring fan blades 13 can stir the raw materials to enable the raw materials to be heated more uniformly in the heating process; through setting up and pressing from both sides cover 9, the user can add pipe 5 through the coolant liquid and pour into the coolant liquid into to the cavity intermediate layer to cooling down 18 reation kettle, satisfied the demand that needs under the partial condition to reation kettle rapid cooling, through setting up level sensor 14, can in time master reation kettle interior liquid level height, through setting up blast pipe 6, can make things convenient for subsequent processing with the gas outgoing that produces after the industrial chemicals heating, increased the practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a chemical industry reation kettle of controllable temperature, includes main part (1), its characterized in that, main part (1) comprises reation kettle (18) and shell (2), shell (2) one side outer wall integral type is provided with support column (3), the circumference outer wall of reation kettle (18) is evenly fixed with heating pipe (17) through the screw, heating pipe (17) downwardly extending to reation kettle (18) bottom always, reation kettle (18) circumference inner wall is fixed with temperature sensor (11) through the screw, main part (1) one side outer wall integral type is provided with hopper (8), row's material pipe (12) have been seted up to reation kettle (18) bottom outer wall, and row's material pipe (12) run through main part (1) and outside intercommunication, main part (1) one side outer wall is fixed with control panel (19) through the screw, control panel (19) embeds there is the PLC controller, the temperature sensor (11) is electrically connected with the PLC, and the heating pipe (17) is electrically connected with the PLC.
2. The temperature-controllable chemical reaction kettle according to claim 1, wherein a jacket (9) is welded on the outer circumferential wall of the reaction kettle (18), a hollow interlayer is formed between the jacket (9) and the outer circumferential wall of the reaction kettle (18), a cooling liquid adding pipe (5) is integrally arranged on the outer wall of one side of the main body (1), the cooling liquid adding pipe (5) penetrates through the outer walls of the main body (1) and the jacket (9) and extends to the hollow interlayer, a cooling liquid discharging pipe (4) is arranged on the outer wall of the bottom of the main body (1), the cooling liquid discharging pipe (4) corresponds to the hollow interlayer, and a cooling liquid pool is connected to the other end of the cooling liquid discharging pipe (4).
3. The temperature-controllable chemical reaction kettle according to claim 1, wherein a rotating motor (7) is fixed on the outer wall of one side of the main body (1) through a screw, the output end of the rotating motor (7) penetrates through the outer wall of the main body (1) and is rotatably connected with a transmission shaft (15), and stirring blades (13) are welded on the outer wall of the circumference of the transmission shaft (15).
4. The temperature-controllable chemical reaction kettle as claimed in claim 1, wherein a liquid level sensor (14) is fixed on the circumferential outer wall of the reaction kettle (18) through a screw, and the liquid level sensor (14) is electrically connected with the control board (19).
5. A temperature-controllable chemical reaction kettle according to claim 1, characterized in that the inner wall of the circumference of the reaction kettle (18) is uniformly provided with heat conducting grooves (10).
6. The chemical reaction kettle of claim 1, wherein the exhaust pipe (6) is fixed on the outer wall of one side of the main body (1) through threads.
7. The temperature-controllable chemical reaction kettle according to claim 1, wherein an inspection window (16) is arranged on the outer wall of one side of the main body (1), and a sealing rubber strip is bonded on the outer wall of the inspection window (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339767.2U CN215277293U (en) | 2021-02-05 | 2021-02-05 | Chemical industry reation kettle of controllable temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339767.2U CN215277293U (en) | 2021-02-05 | 2021-02-05 | Chemical industry reation kettle of controllable temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215277293U true CN215277293U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120339767.2U Active CN215277293U (en) | 2021-02-05 | 2021-02-05 | Chemical industry reation kettle of controllable temperature |
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| Country | Link |
|---|---|
| CN (1) | CN215277293U (en) |
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2021
- 2021-02-05 CN CN202120339767.2U patent/CN215277293U/en active Active
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