Cooler for indole production

Abstract

The utility model discloses a cooler for indole production, which comprises a cooler main body, a cooling mechanism and an exhaust component, the cooling mechanism and the exhaust component are mounted at the upper end of the cooler main body and are distributed inside and outside, a plurality of rotating shafts are rotatably connected to the inner wall of a through groove at equal intervals, and a plurality of blades are fixedly arranged on the outer wall of each rotating shaft at equal intervals. A plurality of cooling pipes are installed at the positions, between every two adjacent rotating shafts, of the inner wall of the through groove at equal intervals, the outer wall of the cooler body is sleeved with a winding pipe, and a plurality of through holes are formed in the inner wall of the winding pipe at equal intervals; according to the indole cooler disclosed by the utility model, in the indole processing process, indole flows through the through groove in the cooler main body, so that the rotating shaft in the cooler main body is impacted to rotate, the rotating shaft drives the blades to turn over the flowing indole, the heat in the indole is fully dissipated, and the turned indole is in full contact with the cooling pipe in the through groove, so that the indole is rapidly cooled; and finally, the water vapor and heat carried in the water vapor are exhausted through the exhaust assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of indole production, specifically to a cooler for indole production. Background Technology

[0002] Indole is a compound formed by the symmetric combination of pyrrole and benzene, also known as benzopyrrole, with the chemical formula C8H7N. There are two ways in which pyrrole and benzene are mixed, referred to as indole and isoindole, respectively. Indole and its homologues and derivatives are widely found in nature, primarily in natural flower oils such as jasmine, bitter orange blossom, daffodil, and violet. During the production and processing of indole, a high-temperature reaction is required before it is released from the mixture. Some of the released material is transferred in solution form and fed into the processing equipment. During this process, the indole crystals or solution carry a large amount of heat. If not cooled, the high temperature of the indole can damage the equipment and piping. Therefore, coolers play a crucial role in the indole production process.

[0003] However, in the process of cooling indole crystals or solutions, the crystals or solutions are usually allowed to cool naturally by standing. This method not only reduces the cooling rate of indole and lowers production efficiency, but also prevents the gas and liquid from separating quickly during the cooling process. As a result, the indole has a high water content after cooling, which affects the processing quality of indole. In response to this, this design proposes a cooler for indole production. Utility Model Content

[0004] The purpose of this invention is to provide a cooler for indole production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a cooler for indole production, comprising a cooler body and cooling mechanisms and an exhaust assembly, both installed on the upper end of the cooler body and distributed inside and outside.

[0006] The cooling mechanism includes a through groove formed in the inner wall of the cooler body. Multiple rotating shafts are rotatably connected to the inner wall of the through groove at equal intervals. Multiple blades are fixedly provided at equal intervals on the outer wall of each rotating shaft. Multiple cooling pipes are installed at equal intervals between two adjacent rotating shafts on the inner wall of the through groove. A winding tube is sleeved on the outer wall of the cooler body, and the outer wall of the winding tube is embedded in the inner wall of the cooler body. Multiple through holes are formed at equal intervals on the inner wall of the winding tube, and the inner walls at both ends of each cooling pipe are connected to the inner wall of the winding tube through the inner wall of each through hole.

[0007] In one example, both ends of the outer wall of the winding tube are connected to connecting tubes, and the inner walls of the two connecting tubes are respectively connected to the inner walls of the two ends of the winding tube.

[0008] In one example, the exhaust assembly includes a mounting pipe installed on one side of the outer wall of the cooler body, and the inner walls at both ends of the mounting pipe are respectively connected to the inner walls at both ends of the through groove.

[0009] In one example, a heat sink is installed at the middle position of the top of the mounting tube, a cooling fan is installed on the inner wall of the heat sink, an exhaust pipe is inserted through the top of the heat sink, and the inner wall of the exhaust pipe is connected to the inner wall of the mounting tube through the inner wall of the heat sink.

[0010] In one example, both ends of the cooler body are fixedly installed with connecting pipes, and the inner walls of the two connecting pipes are respectively connected to the inner walls of the two ends of the through groove.

[0011] In one example, a control switch is installed on one side of the outer wall of the cooler body, and the cooling fan is electrically connected to an external power supply through the control switch.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a cooling mechanism, the main body of the cooler is installed in the indole processing equipment. During the indole processing, the indole flows through the internal groove of the cooler body, which then impacts the rotating shaft inside. The rotating shaft, along with the blades, flips the indole flowing through it, causing it to tumble and thus fully dissipate the heat. The flipped indole then fully contacts the cooling pipe inside the groove. The cooling pipe is filled with cold water through a winding tube and enters the cooling pipe through a through hole, which rapidly cools the inner wall of the cooler body and the outer wall of the cooling pipe. This also rapidly cools the indole in contact with it and generates a large amount of water vapor. Finally, the water vapor and the heat it carries are discharged through the exhaust assembly. This achieves both cooling and gas-liquid separation, improving both the processing efficiency and the processing quality of indole. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the cooler body of this utility model;

[0015] Figure 3 Appendix to the specification of this utility model Figure 2 Enlarged structural diagram at point A;

[0016] Figure 4 This is a schematic diagram of the exhaust assembly of this utility model.

[0017] In the diagram: 1. Cooler body; 2. Cooling mechanism; 201. Through slot; 202. Rotating shaft; 203. Blade; 204. Cooling pipe; 205. Winding pipe; 206. Through hole; 207. Connecting pipe; 3. Exhaust assembly; 301. Mounting pipe; 302. Heat sink; 303. Cooling fan; 304. Exhaust pipe; 4. Connecting pipe. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 The present invention provides a technical solution: a cooler for indole production, comprising a cooler body 1 and a cooling mechanism 2 and an exhaust assembly 3, both installed on the upper end of the cooler body 1 and distributed inside and outside;

[0020] The cooling mechanism 2 includes a through groove 201 formed in the inner wall of the cooler body 1. Multiple rotating shafts 202 are rotatably connected at equal intervals to the inner wall of the through groove 201. Multiple blades 203 are fixed at equal intervals on the outer wall of each rotating shaft 202. Multiple cooling pipes 204 are installed at equal intervals between two adjacent rotating shafts 202 on the inner wall of the through groove 201. A winding tube 205 is sleeved on the outer wall of the cooler body 1, and the outer wall of the winding tube 205 is embedded in the inner wall of the cooler body 1. Multiple through holes 206 are formed at equal intervals on the inner wall of the winding tube 205, and the inner walls at both ends of each cooling tube 204 are connected to the inner wall of the winding tube 205 through the inner wall of each through hole 206.

[0021] In use, the cooler body 1 is connected to the indole production and processing equipment via the connecting pipe 4. This allows the indole solution and crystals to flow through the through-channel 201 inside the cooler body 1 during the production and processing process. During this flow, the indole solution and crystals move through the through-channel 201, causing the blades 203 and the rotating shaft 202 to rotate within the channel 201. As the shaft 202 rotates, the blades 203 agitate the flowing indole solution or crystals, causing them to flip and dissipate heat from the accumulated indole, which is then transferred to the next stage. Cold water is injected into the winding tube 205 and flows through the through hole 206 into the cooling tube 204, causing the inner walls of the cooling tube 204 and the through groove 201 to cool down rapidly. This allows the indole, which is emitting high temperature, to also cool down rapidly. Since the rapidly cooling indole produces a large amount of water vapor, it is discharged through the exhaust component 3, which also carries away a large amount of heat. This results in a rapid drop in the temperature of the indole inside the cooler body 1, which not only cools the indole but also separates the gas and liquid, improving both the processing efficiency and the processing quality of indole.

[0022] Both ends of the outer wall of the spiral tube 205 are connected to connecting pipes 207, and the inner walls of the two connecting pipes 207 are respectively connected to the inner walls of the two ends of the spiral tube 205. The spiral tube 205 is a circulating pipe that is wound around the outside of the cooler body 1. By installing connecting pipes 207 at both ends and injecting cold water, the water circulates through the connecting pipes 207 at both ends and is connected by conduits, thereby achieving the effect of circulating cooling.

[0023] Furthermore, the exhaust assembly 3 includes an installation pipe 301 installed on one side of the outer wall of the cooler body 1, and the inner walls of both ends of the installation pipe 301 are respectively connected to the inner walls of both ends of the through groove 201. The installation pipe 301 has sufficient support strength to provide good support for the heat sink 302 and the heat dissipation fan 303 therein.

[0024] A heat sink 302 is installed at the middle of the top of the mounting pipe 301. A cooling fan 303 is installed on the inner wall of the heat sink 302. An exhaust pipe 304 is inserted and connected to the top of the heat sink 302. The inner wall of the exhaust pipe 304 is connected to the inner wall of the mounting pipe 301 through the inner wall of the heat sink 302. When the indole is rapidly cooled by the cooling mechanism 2 through the internal channel 201 of the cooler body 1, a large amount of water vapor is generated. The cooling fan 303 in the heat sink 302 is activated, and then the air is drawn out through the mounting pipe 301 to the inner wall of the channel 201, thereby extracting the water vapor. After extraction, the gas is discharged and collected through the exhaust pipe 304 at the top of the heat sink 302. At the same time as exhausting, a large amount of heat is also carried out. It is expected that gas-liquid separation will be achieved while accelerating the rapid cooling of the internal indole.

[0025] Furthermore, both ends of the cooler body 1 are fixedly installed with connecting pipes 4, and the inner walls of the two connecting pipes 4 are respectively connected to the inner walls of the two ends of the through groove 201. The entire cooler is installed in the indole processing system through the connecting pipes 4 at both ends of the cooler body 1, so that the indole can achieve the purpose of cooling by passing through the through groove 201 inside the cooler body 1 during the processing.

[0026] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on its differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions of the method embodiments.

[0027] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. Indole production cooler, comprising a cooler body (1) and a cooling mechanism (2) and an exhaust assembly (3) which are installed on the upper end of the cooler body (1) and are distributed inside and outside. characterized in that The cooling mechanism (2) comprises a through slot (201) formed in the inner wall of the cooler body (1), a plurality of rotating shafts (202) are connected to the inner wall of the through slot (201) at equal intervals, a plurality of blades (203) are fixedly arranged on the outer wall of each rotating shaft (202) at equal intervals, a plurality of cooling pipes (204) are installed on the inner wall of the through slot (201) between adjacent rotating shafts (202) at equal intervals, a winding pipe (205) is installed on the outer wall of the cooler body (1), and the outer wall of the winding pipe (205) is embedded in the inner wall of the cooler body (1), a plurality of through holes (206) are formed on the inner wall of the winding pipe (205) at equal intervals, and the inner wall of each cooling pipe (204) is in communication with the inner wall of the winding pipe (205) through the inner wall of each through hole (206).

2. The cooler for indole production according to claim 1, characterized in that: The outer wall of the winding pipe (205) is connected with a connecting pipe (207) at both ends, and the inner wall of the connecting pipe (207) is in communication with the inner wall of the winding pipe (205) at both ends.

3. The cooler for indole production according to claim 1, characterized in that: The exhaust assembly (3) comprises a mounting pipe (301) installed on one side of the outer wall of the cooler body (1), and the inner wall of the mounting pipe (301) at both ends is in communication with the inner wall of the through slot (201) at both ends.

4. The cooler for indole production according to claim 3, characterized in that: The mounting pipe (301) is provided with a heat dissipation box (302) at the middle position of the top, the inner wall of the heat dissipation box (302) is provided with a heat dissipation fan (303), the top of the heat dissipation box (302) is connected with an exhaust pipe (304), and the inner wall of the exhaust pipe (304) is in communication with the inner wall of the mounting pipe (301) through the inner wall of the heat dissipation box (302).

5. The cooler for indole production according to claim 1, characterized in that: The cooler body (1) is provided with a butt joint pipe (4) at both ends, and the inner wall of the butt joint pipe (4) is in communication with the inner wall of the through slot (201) at both ends.

6. The cooler for indole production according to claim 4, characterized in that: The outer wall of the cooler body (1) is provided with a control switch, and the heat dissipation fan (303) is electrically connected with the external power supply through the control switch.

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