CN217796082U - Temperature-controllable chloroacetic acid production device - Google Patents
Temperature-controllable chloroacetic acid production device Download PDFInfo
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- CN217796082U CN217796082U CN202221870011.1U CN202221870011U CN217796082U CN 217796082 U CN217796082 U CN 217796082U CN 202221870011 U CN202221870011 U CN 202221870011U CN 217796082 U CN217796082 U CN 217796082U
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Abstract
The utility model discloses a controllable chloroacetic acid apparatus for producing of temperature, including the production case, the production roof portion is provided with the feed inlet, gear motor and air exhauster, be provided with the heated board in the production case, be provided with the reaction layer on the heated board, reaction layer bottom one side is provided with temperature sensor, production incasement one side is provided with the condenser, be provided with cooling pipe on the condenser, cooling pipe communicates to in the reaction layer, production incasement opposite side is provided with the heater, heater one side is provided with the heating pipeline, heating pipe communicates to in the reaction layer, reaction layer top one side is connected with the suction line, the suction line is linked together with the air exhauster, the device is through being provided with flexible composite silicate composite insulation board, the heat preservation effect is better, can accurately detect and control temperature through temperature sensor and heater, keep the invariant of temperature, use can be great reduction the energy consumption through air exhauster and condenser cooperation, the cooling is consuming time weak point, chloroacetic acid's production efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of chloroacetic acid production, especially, relate to a controllable chloroacetic acid apparatus for producing of temperature.
Background
At present, most of chloroacetic acid is produced by a sulfur method, glacial acetic acid and sulfur powder are added into a reaction kettle, and then chlorine is continuously introduced after the glacial acetic acid and the sulfur powder are heated to a specific temperature, and the reaction kettle needs to be continuously heated because the temperature is required to reach more than 95 ℃ in the chlorination reaction process.
In the production process, the temperature of the reaction kettle is controlled at 96-100 ℃, until the reaction is finished, the more accurate the temperature control is, the less side reactions are, the higher the output rate of chloroacetic acid is, the lower the heating efficiency of the existing reaction kettle is, the poor heat insulation effect is, the inaccurate temperature control cannot be realized, the energy consumption is high, after the reaction of the reaction kettle is finished, the reaction kettle needs to be cooled, the automatic cooling consumes a long time, and the production efficiency of chloroacetic acid is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a controllable chloroacetic acid apparatus for producing of temperature, the device is through being provided with flexible composite silicate composite insulation board, and the heat preservation effect is better, can accurately detect and controlled temperature through temperature sensor and heater, keeps the invariant of temperature, uses through air exhauster and condenser cooperation can be great reduction the energy consumption, and the cooling is consuming time weak point, has improved the production efficiency of chloroacetic acid.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a controllable chloroacetic acid apparatus for producing of temperature, includes the production case, production bottom of the case portion is provided with base and discharge gate, the production roof portion is provided with feed inlet, gear motor and air exhauster, production case one side is provided with automatically controlled board, the gear motor output runs through the production case and is connected with the (mixing) shaft, be provided with stirring vane on the (mixing) shaft, be provided with the heated board in the production case, be provided with the reaction layer on the heated board, reaction layer bottom one side is provided with temperature sensor, one side is provided with the condenser in the production case, be provided with the cooling pipeline on the condenser, the cooling pipeline communicates to in the reaction layer, production incasement opposite side is provided with the heater, heater one side is provided with the heating tube, the heating tube communicates to in the reaction layer, reaction layer top one side is connected with the suction line, the suction line is linked together with the air exhauster, heating tube, cooling pipeline and suction line mouth of pipe junction all are provided with automatically controlled valve.
Furthermore, the discharge port and the feed port are both provided with valves.
Further, the heat insulation board is a flexible composite silicate heat insulation board.
Further, the reaction layer is of a hollow structure, and the surface of the reaction layer is a metal layer.
Compared with the prior art, the beneficial effects of the utility model are that: through being provided with temperature sensor and heater, the detectable goes out the temperature of reaction, thereby through control heater control reaction temperature, and can maintain the temperature of reaction, improved reaction temperature's stability, through being provided with flexible composite silicate composite insulation board, this heated board heat preservation effect is better, has improved the time that the constancy of temperature maintains, has reduced the energy consumption, through setting up air exhauster and condenser, through both cooperations quick realization cooling, great saving the energy consumption, make things convenient for follow-up processing production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
In the figure: the device comprises a production box 1, a base 2, a discharge hole 3, a feed inlet 4, a speed reducing motor 5, an exhaust fan 6, an electric control plate 7, a stirring shaft 8, a stirring blade 9, a heat insulation plate 10, a reaction layer 11, a temperature sensor 12, a condenser 13, a cooling pipeline 14, a heater 15, a heating pipeline 16, an exhaust pipeline 17 and an electric control valve 18.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to the attached drawings 1-2, a temperature-controllable chloroacetic acid production device comprises a production box 1, wherein a base 2 and a discharge port 3 are arranged at the bottom of the production box 1, a feed inlet 4, a speed reduction motor 5 and an exhaust fan 6 are arranged at the top of the production box 1, an electric control plate 7 is arranged on one side of the production box 1, an output end of the speed reduction motor 5 penetrates through the production box 1 and is connected with a stirring shaft 8, stirring blades 9 are arranged on the stirring shaft 8, a heat insulation plate 10 is arranged in the production box 1, a reaction layer 11 is arranged on the heat insulation plate 10, a temperature sensor 12 is arranged on one side of the bottom of the reaction layer 11, a condenser 13 is arranged on one side of the production box 1, a cooling pipeline 14 is arranged on the condenser 13, the cooling pipeline 14 is communicated into the reaction layer 11, a heater 15 is arranged on the other side of the production box 1, a heating pipeline 16 is arranged on one side of the heater 15, the heating pipeline 16 is communicated into the reaction layer 11, an exhaust pipeline 17 is connected with one side of the top of the reaction layer 11, the exhaust pipeline 17 is communicated with the exhaust fan 6, and an electric control valve 18 is arranged at the connection of the pipe orifice of the heating pipeline 16, the cooling pipeline 14 and the exhaust pipeline 17.
Furthermore, valves are arranged at the discharge port 3 and the feed port 4.
Further, the insulation board 10 is a flexible composite silicate insulation board.
Further, the reaction layer 11 is a hollow structure, and the surface of the reaction layer 11 is a metal layer.
When in use: the chloroacetic acid raw material is put into the production box 1 from the feeding hole 4, the heater 15 and the electric control valve 18 in the production box 1 are controlled by the electric control board 7, the heater 15 heats the temperature to the chloroacetic acid reaction temperature, the temperature in the reaction layer 11 can be detected by the temperature sensor 12, thereby the reaction temperature is controlled by controlling the heater 15, the stirring shaft 8 and the stirring blade 9 are driven to work by the speed reducing motor 5, the chloroacetic acid production reaction is completed, the electric control valve 18 at the heating pipeline 16 can be closed after the heating is finished, the electric heating valve 18 at the air exhaust pipeline 17 is opened to discharge high-temperature gas in the reaction layer 11, the rapid cooling is realized, the electric control valve 18 at the air exhaust pipeline 17 is opened at the same time, the condenser 13 works to quickly achieve the condensation effect, the cooling is rapidly realized by the cooperation of the condenser 13 and the air exhaust pipeline 17, the energy consumption is reduced, the temperature in the reaction layer 11 is detected by the temperature sensor 12, the electric control valve 18 at the air exhaust pipeline 17 is closed after the temperature is reduced to a certain temperature, the chloroacetic acid is discharged from the discharging hole 3 after the reaction is finished, the heat insulation board is provided with the flexible composite silicate 10, the heat insulation board 12, the heat insulation board 15 can accurately detect the temperature, the heat insulation board, the heat consumption is accurately controlled, the heat consumption is reduced, and the heat consumption of the condenser 13 is reduced, and the condenser is reduced, the condenser is greatly, and the heat consumption is reduced, and the heat consumption of the heat insulation board is reduced, and the heat consumption is reduced.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a controllable chloroacetic acid apparatus for producing of temperature, includes production case (1), production case (1) bottom is provided with base (2) and discharge gate (3), production case (1) top is provided with feed inlet (4), gear motor (5) and air exhauster (6), production case (1) one side is provided with automatically controlled board (7), its characterized in that: the utility model discloses a solar energy water heater, including gear motor (5), production case (1), (mixing) shaft (8), be provided with stirring vane (9) on (mixing) shaft (8), be provided with heated board (10) in production case (1), be provided with reaction layer (11) on heated board (10), reaction layer (11) bottom one side is provided with temperature sensor (12), one side is provided with condenser (13) in production case (1), be provided with cooling pipeline (14) on condenser (13), cooling pipeline (14) communicate to in reaction layer (11), the opposite side is provided with heater (15) in production case (1), heater (15) one side is provided with heating pipeline (16), heating pipeline (16) communicate to in reaction layer (11), reaction layer (11) top one side is connected with air extraction pipeline (17), air extraction pipeline (17) are linked together with air exhauster (6), heating pipeline (16), cooling pipeline (14) and air extraction pipeline (17) junction all are provided with automatically controlled valve (18).
2. The temperature-controllable chloroacetic acid production apparatus of claim 1, characterized in that: and valves are arranged at the discharge port (3) and the feed port (4).
3. The temperature-controllable chloroacetic acid production apparatus of claim 1, characterized in that: the heat insulation board (10) is a flexible composite silicate heat insulation board.
4. The temperature-controllable chloroacetic acid production apparatus of claim 1, characterized in that: the reaction layer (11) is of a hollow structure, and the surface of the reaction layer (11) is a metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221870011.1U CN217796082U (en) | 2022-07-20 | 2022-07-20 | Temperature-controllable chloroacetic acid production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221870011.1U CN217796082U (en) | 2022-07-20 | 2022-07-20 | Temperature-controllable chloroacetic acid production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217796082U true CN217796082U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221870011.1U Active CN217796082U (en) | 2022-07-20 | 2022-07-20 | Temperature-controllable chloroacetic acid production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217796082U (en) |
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2022
- 2022-07-20 CN CN202221870011.1U patent/CN217796082U/en active Active
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