Intelligent temperature control dichloro p-aminophenol distiller

Abstract

The utility model provides an intelligent temperature control dichloro p-aminophenol distiller, which relates to the technical field of intelligent temperature control and comprises a bottom plate, a heating chamber fixedly mounted at the top of the bottom plate, a heater fixedly mounted at the bottom of the inner wall of the heating chamber, a distillation barrel fixedly mounted at the top of the heating chamber, and a first water tank fixedly mounted at the top of the bottom plate. According to the device disclosed by the utility model, the heater is started through the controller to continuously heat a dichloro-p-aminophenol mixture in the distillation barrel, the dichloro-p-aminophenol mixture is heated to a required temperature under the action of the temperature sensor, and when the temperature sensor detects that the internal temperature is higher than a set value, the water pump is started through the controller to heat the dichloro-p-aminophenol mixture to the required temperature; according to the intelligent temperature control system, cold water in the first water tank passes through the distillation barrel along the condensate pipe and returns into the second water tank, heat adsorbed on the condensate pipe is taken away through flowing of the cold water, so that the cooling effect is achieved, and the distillation purity of p-dichlorop-aminophenol is improved through the intelligent temperature control system.

Description

Technical Field

[0001] This utility model relates to the field of intelligent temperature control technology, and in particular to an intelligent temperature-controlled dichloro-p-aminophenol distiller. Background Technology

[0002] Dichloro-p-aminophenol is an organic compound mainly used as an intermediate in the synthesis of dyes, pesticides, and pharmaceuticals. In organic synthesis, it participates in various chemical reactions as an important reagent. A dichloro-p-aminophenol distiller is a device used to distill this specific compound. Distillation is a common physical method for separating and purifying compounds. A dichloro-p-aminophenol distiller can convert the compound into vapor by heating, and then cool it to make it recondense, thus achieving the purpose of separation and purification.

[0003] In the existing technology, when distilling dichloro-p-aminophenol, the dichloro-p-aminophenol is evaporated by continuous heating, and then the vapor is cooled and condensed into liquid by a condenser. Due to the lack of an intelligent temperature control system, the purity of the distillation is reduced. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that the lack of an intelligent temperature control system in existing equipment reduces the purity of distillation, and to propose an intelligent temperature-controlled dichloro-p-aminophenol distiller.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent temperature-controlled dichloro-p-aminophenol distiller, comprising a base plate, a heating chamber fixedly installed on the top of the base plate, a heater fixedly installed on the bottom inner wall of the heating chamber, a distillation tank fixedly installed on the top of the heating chamber, a first water tank fixedly installed on the top of the base plate, a condensate pipe fixedly inserted into the top of the first water tank, the outer wall of the condensate pipe being connected to the interior of the distillation tank, a water pump fixedly installed on the outer wall of the condensate pipe, a second water tank fixedly installed on the top of the base plate, the output end of the condensate pipe being connected to the interior of the second water tank, a temperature sensor fixedly installed on one side of the inner wall of the distillation tank, and a controller fixedly installed on one side of the outer wall of the heating chamber.

[0006] Preferably, a water outlet pipe is fixedly inserted into one side of the outer wall of the second water tank, and a water valve is fixedly installed on the outer wall of the water outlet pipe.

[0007] Preferably, a steam pipe is fixedly inserted into the top of the distillation tank, and a control valve is fixedly installed on the outer wall of the steam pipe.

[0008] Preferably, a condenser box is fixedly installed on the top of the base plate.

[0009] Preferably, a collection tank is fixedly installed on the inner wall of the condenser, and the output end of the steam pipe is connected to the inside of the collection tank.

[0010] Preferably, a drive motor is fixedly installed on the top of the distillation tank, and a stirring rod is fixedly installed on the bottom of the drive motor.

[0011] Preferably, a plurality of stirring blades are fixedly installed on the outer wall of the stirring rod, and a water inlet pipe is fixedly inserted into the top of the first water tank.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the heater is started by the controller to continuously heat the dichloro-p-aminophenol mixture in the distillation tank. Under the action of the temperature sensor, it is heated to the required temperature. When the temperature sensor detects that the internal temperature is higher than the set value, the water pump is started by the controller, so that the cold water in the first water tank goes through the condensate pipe through the distillation tank and returns to the second water tank. The flow of cold water carries away the heat adsorbed on the condensate pipe, thereby achieving the cooling effect. Through this intelligent temperature control system, the purity of dichloro-p-aminophenol distillation is improved.

[0014] 2. In this utility model, the water with heat in the second water tank can be recycled and reused through the water outlet pipe and water valve, reducing the waste of heat resources. Then, the controller starts the drive motor, which drives the stirring rod and multiple stirring blades to stir inside the distillation tank, ensuring that the dichloro-p-aminophenol mixture inside is heated evenly, thereby improving the efficiency of distillation of dichloro-p-aminophenol. Attached Figure Description

[0015] Figure 1 A perspective view of an intelligent temperature-controlled dichloro-p-aminophenol distiller is presented for this utility model;

[0016] Figure 2 A front view of an intelligent temperature-controlled dichloro-p-aminophenol distillation apparatus is provided for this utility model;

[0017] Figure 3 A partially exploded view of an intelligent temperature-controlled dichloro-p-aminophenol distiller is provided for this utility model.

[0018] Figure 4 A partial top view of an intelligent temperature-controlled dichloro-p-aminophenol distiller is presented for this utility model.

[0019] Legend:

[0020] 1. Base plate; 2. Heating chamber; 3. Heater; 4. Distillation tank; 5. First water tank; 6. Condensate pipe; 7. Water pump; 8. Second water tank; 9. Temperature sensor; 10. Controller; 11. Outlet pipe; 12. Water valve; 13. Steam pipe; 14. Control valve; 15. Condensation box; 16. Collection tank; 17. Drive motor; 18. Stirring rod; 19. Stirring blade; 20. Inlet pipe. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-4 As shown, this utility model provides an intelligent temperature-controlled dichloro-p-aminophenol distiller, including a base plate 1, a heating chamber 2 fixedly installed on the top of the base plate 1, a heater 3 fixedly installed on the bottom of the inner wall of the heating chamber 2, a distillation tank 4 fixedly installed on the top of the heating chamber 2, a first water tank 5 fixedly installed on the top of the base plate 1, a condensate pipe 6 fixedly inserted into the top of the first water tank 5, and the outer wall of the condensate pipe 6 is connected to the inside of the distillation tank 4, a water pump 7 fixedly installed on the outer wall of the condensate pipe 6, a second water tank 8 fixedly installed on the top of the base plate 1, and the output end of the condensate pipe 6 is connected to the inside of the second water tank 8, a temperature sensor 9 fixedly installed on one side of the inner wall of the distillation tank 4, and a controller 10 fixedly installed on one side of the outer wall of the heating chamber 2.

[0024] The overall effect of Example 1 is that when the dichloro-p-aminophenol mixture is placed in the distillation tank 4, since the controller 10 is electrically connected to the heater 3, water pump 7, temperature sensor 9, control valve 14, and drive motor 17, the controller 10 activates the heater 3 inside the heating chamber 2, continuously heating the dichloro-p-aminophenol mixture in the distillation tank 4. Under the action of the temperature sensor 9, when the internal temperature of the distillation tank 4 reaches the boiling point of dichloro-p-aminophenol, the controller 10 opens the control valve 14, allowing the generated steam to enter the collection tank 16 along the steam pipe 13. Under the action of the condenser 15, the steam is restored to a liquid state and collected. When the temperature sensor 9 detects that the internal temperature is higher than the boiling point of dichloro-p-aminophenol, the controller 10 starts the water pump 7, so that the cold water in the first water tank 5 flows along the condensate pipe 6 through the distillation barrel 4 and back to the second water tank 8. The flow of cold water in the condensate pipe 6 removes the heat adsorbed on the condensate pipe 6, thereby achieving the effect of cooling the distillation barrel 4 and keeping the temperature in the distillation barrel 4 within the set temperature range. Thus, the purity of dichloro-p-aminophenol distillation is improved through this intelligent temperature control system.

[0025] Example 2: As Figures 2-4 As shown, a water outlet pipe 11 is fixedly inserted into one side of the outer wall of the second water tank 8, and a water valve 12 is fixedly installed on the outer wall of the water outlet pipe 11. A steam pipe 13 is fixedly inserted into the top of the distillation tank 4, and a control valve 14 is fixedly installed on the outer wall of the steam pipe 13. A condenser box 15 is fixedly installed on the top of the bottom plate 1, and a collection tank 16 is fixedly installed on the inner wall of the condenser box 15. The output end of the steam pipe 13 is connected to the inside of the collection tank 16. A drive motor 17 is fixedly installed on the top of the distillation tank 4, and a stirring rod 18 is fixedly installed at the bottom of the drive motor 17. Multiple stirring blades 19 are fixedly installed on the outer wall of the stirring rod 18. A water inlet pipe 20 is fixedly inserted into the top of the first water tank 5.

[0026] The overall effect of Embodiment 2 is that when the heated water is in the second water tank 8, the water valve 12 is opened, allowing it to be used in other areas along the outlet pipe 11, reducing the waste of heat resources. When the heater 3 is continuously heating the dichloro-p-aminophenol mixture in the distillation tank 4, the drive motor 17 is started by the controller 10, which drives the stirring rod 18 and multiple stirring blades 19 to rotate inside the distillation tank 4, promoting the uniform distribution of heat in the dichloro-p-aminophenol mixture, preventing local overheating of the liquid surface, thereby improving the efficiency and purity of heating and evaporating dichloro-p-aminophenol.

[0027] Working principle: First, the dichloro-p-aminophenol mixture is placed in the distillation tank 4. The boiling point of dichloro-p-aminophenol is set in the controller 10, and the heater 3 is started by the controller 10 to continuously heat the dichloro-p-aminophenol mixture in the distillation tank 4. At the same time, the drive motor 17 is started by the controller 10, which drives the stirring rod 18 and multiple stirring blades 19 to stir the dichloro-p-aminophenol mixture in the distillation tank 4, preventing local overheating of the liquid surface and ensuring that the heat is evenly distributed in the dichloro-p-aminophenol mixture, thereby improving its evaporation efficiency. Under the action of the temperature sensor 9, when the boiling point of dichloro-p-aminophenol is reached, the control valve 14 is opened by the controller 10, allowing the dichloro-p-aminophenol vapor to enter the collection tank 16 along the steam pipe 13. Since the collection tank 16 is located in the condenser 15, the vapor can be converted into liquid and collected. When the temperature... When sensor 9 detects that the temperature inside the distillation tank 4 is higher than the boiling point of dichloro-p-aminophenol, the controller 10 starts the water pump 7. Since the condensate pipe 6 connects the first water tank 5 and the second water tank 8, and the middle part of the condensate pipe 6 passes through the distillation tank 4, the cold water in the first water tank 5 flows along the condensate pipe 6 through the distillation tank 4 and back to the second water tank 8. This removes the heat adsorbed on the condensate pipe 6 and cools the mixture inside the distillation tank 4, thus keeping the temperature inside the distillation tank 4 within the original set temperature range, achieving intelligent temperature control. Then, the water valve 12 is opened to recycle the heated water in the second water tank 8 for use in other processes. In summary, intelligent temperature control of dichloro-p-aminophenol distillation improves the purity and efficiency of dichloro-p-aminophenol distillation, thereby enhancing the performance of the intelligent temperature-controlled dichloro-p-aminophenol distiller.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A smart temperature-controlled dichloro-p-aminophenol distiller, comprising a base plate (1), characterized in that: A heating chamber (2) is fixedly installed on the top of the base plate (1). A heater (3) is fixedly installed on the bottom of the inner wall of the heating chamber (2). A distillation barrel (4) is fixedly installed on the top of the heating chamber (2). A first water tank (5) is fixedly installed on the top of the base plate (1). A condensate pipe (6) is fixedly inserted on the top of the first water tank (5). The outer wall of the condensate pipe (6) is connected to the inside of the distillation barrel (4). A water pump (7) is fixedly installed on the outer wall of the condensate pipe (6). A second water tank (8) is fixedly installed on the top of the base plate (1). The output end of the condensate pipe (6) is connected to the inside of the second water tank (8). A temperature sensor (9) is fixedly installed on one side of the inner wall of the distillation barrel (4). A controller (10) is fixedly installed on one side of the outer wall of the heating chamber (2).

2. The intelligent temperature-controlled dichloro-p-aminophenol distiller according to claim 1, characterized in that: A water outlet pipe (11) is fixedly inserted into one side of the outer wall of the second water tank (8), and a water valve (12) is fixedly installed on the outer wall of the water outlet pipe (11).

3. The intelligent temperature-controlled dichloro-p-aminophenol distiller according to claim 2, characterized in that: A steam pipe (13) is fixedly inserted into the top of the distillation tank (4), and a control valve (14) is fixedly installed on the outer wall of the steam pipe (13).

4. The intelligent temperature-controlled dichloro-p-aminophenol distiller according to claim 3, characterized in that: A condenser box (15) is fixedly installed on the top of the base plate (1).

5. The intelligent temperature-controlled dichloro-p-aminophenol distiller according to claim 4, characterized in that: The inner wall of the condenser (15) is fixedly fitted with a collection tank (16), and the output end of the steam pipe (13) is connected to the inside of the collection tank (16).

6. The intelligent temperature-controlled dichloro-p-aminophenol distiller according to claim 5, characterized in that: A drive motor (17) is fixedly installed on the top of the distillation tank (4), and a stirring rod (18) is fixedly installed on the bottom of the drive motor (17).

7. The intelligent temperature-controlled dichloro-p-aminophenol distiller according to claim 6, characterized in that: Multiple stirring blades (19) are fixedly installed on the outer wall of the stirring rod (18), and a water inlet pipe (20) is fixedly inserted into the top of the first water tank (5).

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