CN220135789U - Reactor circulation cooling system - Google Patents

Abstract

The utility model provides a circulating cooling system of a reactor, which comprises a reactor shell, wherein a reaction component is fixedly arranged in the reactor shell below the reaction component, a partition plate is fixedly arranged in the reactor shell below the reaction component, an upper cooling component which is in butt joint with the reaction component is assembled above the partition plate, a lower cooling component which is in installation connection with the upper cooling component is assembled below the reactor shell, cooling medium pipes are all arranged in the upper cooling component and the lower cooling component in a surrounding manner, an external component which is connected with the lower cooling component is assembled below the reactor shell, and a heat dissipation component which extends to the inside is assembled at the bottom of the reactor shell. According to the utility model, the hollow structure is adopted by the heat dissipation assembly, so that the flow area of air can be effectively ensured, the flow effect of air flow between aluminum plates can be accelerated by the air flow port arranged on the heat dissipation assembly, the heat on the heat dissipation fins can be rapidly conducted out for heat dissipation, and the temperature of cooling substances is reduced.

Description

Reactor circulation cooling system

Technical Field

The utility model relates to the technical field of reactors, in particular to a circulating cooling system of a reactor.

Background

A reactor is a device for carrying out chemical, physical and biological reactions. It is generally composed of a vessel, a stirrer, a heating/cooling system, a feed inlet, a discharge outlet, etc.

The reactor can be widely applied to the fields of chemical synthesis, paint preparation, medicine research and development, food processing, sewage treatment and the like.

The main function of the reactor cooling system is to control the temperature inside the reactor, keep the reaction system to stably perform chemical reaction or biological reaction in a proper temperature range, and prevent adverse effects caused by overheating;

the cooling system of the reactor is generally controlled in real time by cooling medium through reducing the temperature in the reactor, enabling the cooling medium of the cooling device to flow through a jacket to exchange heat with the interior of the reactor, and enabling a circulating pump to circulate the medium and control the system;

through the above description and illustration, the basic performance of the cooling system of the reactor can be obtained, and the composition and principle of the cooling system of the reactor can be further grasped, so that the conventional cooling mode of the reactor generally needs a large amount of energy, such as water bath, circulating cooling water and the like, and constant temperature and flow are required to be maintained, so that the overall energy consumption is higher, more energy sources are eliminated, and most of the conventional cooling systems adopt a single cooling medium for cooling, such as water or cooling oil, so that the required cooling requirement is met, but the overall cooling period and the material consumption ratio are also obviously increased.

Therefore, there is a need for a cooling system with multiple heat sink cooling functions.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a circulating cooling system of a reactor, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the reactor circulating cooling system comprises a reactor shell, wherein a reaction component is fixedly arranged in the reactor shell below the reaction component, a partition plate is fixedly arranged in the reactor shell below the reaction component, an upper cooling component which is in butt joint with the reaction component is assembled above the partition plate, a lower cooling component which is in installation connection with the upper cooling component is assembled below the reactor shell, cooling medium pipes are circumferentially arranged in the upper cooling component and the lower cooling component, an external component which is connected with the lower cooling component is assembled below the reactor shell, and a heat dissipation component which extends to the inside is assembled at the bottom of the reactor shell; the heat dissipation assembly comprises an aluminum plate, a hollow heat dissipation cavity, air flow ports and heat dissipation fins, wherein the bottom of the reactor shell is fixedly provided with the aluminum plate which extends to the inside, the hollow heat dissipation cavity is arranged at the bottom of the aluminum plate, the air flow ports are uniformly distributed at the bottom of the aluminum plate, the heat dissipation fins are uniformly distributed at the tops of two sides of the aluminum plate, and the heat dissipation fins are positioned in the reactor shell.

Furthermore, the space below the partition plate is a cooling chamber, liquid guide ports extending into the cooling chamber are butt-jointed and installed on two sides of the reactor shell, and a water filling port is arranged on one side of the reactor shell, and a water discharging port is arranged on the other side of the reactor shell.

Further, the upper cooling assembly comprises an air guide cavity, a guide head and a first reactant guide pipeline, the bottom of the reaction assembly is in butt joint with the air guide cavity, the guide head is fixedly arranged on the air guide cavity, and the two sides of the guide head are in butt joint with the first reactant guide pipeline.

Further, the lower cooling assembly comprises a second reactant diversion pipeline and a diversion pipeline, the end part of the first reactant diversion pipeline is in butt joint with the diversion pipeline extending into the cooling chamber, the end part of the diversion pipeline is in butt joint with the second reactant diversion pipeline, the diversion pipeline is vertical, and the second reactant diversion pipeline is horizontal.

Further, a support frame is assembled at the bottom of the reactor shell, and the support frame is composed of a base and a support column.

Further, the external component comprises a reactant discharge port, a connecting pipe and a cooling medium joint, wherein the connecting pipe is arranged at the end part of the second reactant diversion pipeline and the end part of the cooling medium pipe in a butt joint way, the cooling medium joint communicated with the cooling medium pipe is arranged at one end of the connecting pipe in a butt joint way, and the reactant discharge port communicated with the second reactant diversion pipeline is arranged at the other end of the connecting pipe in a butt joint way.

The utility model provides a circulating cooling system of a reactor. Compared with the prior art, the method has the following beneficial effects:

the heat dissipation assembly adopts a hollow structure, so that the flow area of air can be effectively ensured, the air flow opening arranged on the heat dissipation assembly can accelerate the flow effect of air flow between aluminum plates, the heat on the heat dissipation fins can be rapidly led out for heat dissipation, the temperature of cooling substances is reduced, the energy consumption of a medium is effectively reduced, and the cooling persistence is prolonged;

the cooling pipe components are divided into two groups through the lower cooling component, so that the cooling process is effectively accelerated, the cooling effect of the reactor can be improved again by injecting cooling substances below the partition plate, and the heat dissipation component can conduct effective heat dissipation operation on heat absorbed by the cooling substances, so that the replacement of the cooling substances is reduced, and the cooling and heat dissipation sustainability of the reactor is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing a first overall constituent state of a cooling system according to the present utility model;

FIG. 2 is a schematic diagram showing a second overall composition state of the cooling system of the present utility model;

FIG. 3 is a schematic view showing an assembled state structure of the heat dissipating assembly and the lower cooling assembly of the present utility model;

FIG. 4 is a schematic view showing an assembled state structure of the upper and lower cooling assemblies of the present utility model;

FIG. 5 is a schematic view showing the structure of a heat dissipating assembly according to the present utility model;

the figure shows: 1. a reactor housing; 11. a partition plate; 12. a cooling chamber; 13. a liquid guide port; 2. a reaction assembly; 3. an upper cooling assembly; 31. an air guide cavity; 32. a flow guiding head; 33. a first reactant-directing conduit; 4. a lower cooling assembly; 41. a second reactant diversion conduit; 42. a shunt pipeline; 5. a heat dissipation assembly; 51. an aluminum plate; 52. a hollow heat dissipation cavity; 53. an airflow port; 54. radiating fins; 6. a cooling medium pipe; 7. an external connection assembly; 71. a reactant discharge port; 72. a connecting pipe; 73. a cooling medium joint; 8. and (5) supporting frames.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

In order to solve the technical problems in the background art, a circulating cooling system of a reactor is provided as follows:

referring to fig. 1-5, the circulating cooling system for a reactor provided by the utility model comprises a reactor shell 1, wherein a reaction component 2 is fixedly installed in the reactor shell 1 below the reaction component 2, a partition plate 11 is fixedly installed in the reactor shell 1 below the reaction component 2, an upper cooling component 3 which is in butt joint with the reaction component 2 is assembled above the partition plate 11, a lower cooling component 4 which is in installation connection with the upper cooling component 3 is assembled below the reactor shell 1, cooling medium pipes 6 are circumferentially installed in the upper cooling component 3 and the lower cooling component 4, an external component 7 which is connected with the lower cooling component 4 is assembled below the reactor shell 1, and a heat dissipation component 5 which extends to the inside is assembled at the bottom of the reactor shell 1;

the heat dissipation assembly 5 comprises an aluminum plate 51, a hollow heat dissipation cavity 52, air flow openings 53 and heat dissipation fins 54, the bottom of the reactor shell 1 is fixedly provided with the aluminum plate 51 extending to the inside, the bottom of the aluminum plate 51 is provided with the hollow heat dissipation cavity 52, the air flow openings 53 are uniformly distributed at the bottom of the aluminum plate 51, the heat dissipation fins 54 are uniformly distributed at the tops of two sides of the aluminum plate 51, and the heat dissipation fins 54 are positioned in the reactor shell 1.

The reaction component 2 of the reactor shell 1 is used for carrying out corresponding substance reaction, the substances contain higher heat during the reaction, the upper cooling component 3 is used for carrying out primary receiving and transferring flow on the reacted substances, and carrying out primary cooling operation while transferring flow, the upper cooling component 3 is transferred into the lower cooling component 4 for secondary cooling after being cooled, the cooling medium pipe 6 is used for circulating flow in the upper cooling component 3 and the lower cooling component 4 during the period of flow guiding, the reactants contact the cooling medium pipe 6 for self cooling during the flow guiding, the lower cooling component 4 is used for dividing the cooling pipe into two groups, the cooling process is effectively accelerated, the cooling effect of the reactor can be promoted again by injecting cooling substances under the partition plate 11, and the heat dissipation component 5 can be used for carrying out effective heat dissipation operation on the heat absorbed by the cooling substances, so that the replacement of the cooling substances is reduced, and the continuity of cooling heat dissipation of the reactor is ensured;

adopt aluminum plate 51 can be quick promote cooling system's heat absorption efficiency, through having adopted hollow structure in aluminum plate 51 inside, can effectually guarantee the flow area of air, can accelerate the flow effect of air current between aluminum plate 51 through air current mouth 53, promote heat on the heat dissipation wing 54 can be quick derive the heat dissipation, accomplish the reduction to cooling material temperature.

Example two

As shown in fig. 1 and 2, on the basis of the above embodiment, the present embodiment further gives the following:

in the present embodiment, the space below the partition 11 is a cooling chamber 12, and the liquid guiding ports 13 extending into the cooling chamber 12 are butt-jointed on both sides of the reactor shell 1, one side is a water filling port, and the other side is a water draining port.

During the cooling, the cooling medium enters the cooling chamber 12 to finish cooling the internal cooling pipe group.

In the embodiment, a support frame 8 is assembled at the bottom of the reactor shell 1, and the support frame 8 is composed of a base and support columns;

during operation, the reactor shell 1 is stably supported by the support frame 8, and the reactor shell 1 is placed and installed, so that the normal operation of the reactor is ensured.

Example III

As shown in fig. 1 to 5, on the basis of the above embodiment, the present embodiment further provides the following:

in this embodiment, the upper cooling assembly 3 includes a gas guiding cavity 31, a guiding head 32, and a first reactant guiding pipe 33, the bottom of the reaction assembly 2 is butt-jointed with the gas guiding cavity 31, the gas guiding cavity 31 is fixedly provided with the communicating guiding head 32, and two sides of the guiding head 32 are butt-jointed with the communicating first reactant guiding pipe 33;

the air guide cavity 31 is used for intensively guiding the reacted air flow, the air flow is guided into the first reactant guide pipeline 33 by the guide head 32, and the air flow is split by the first reactant guide pipeline 33, so that the cooling effect is improved;

in this embodiment, the lower cooling assembly 4 includes a second reactant diversion pipe 41 and a diversion pipe 42, the end portion of the first reactant diversion pipe 33 is butt-jointed with the diversion pipe 42 extending into the cooling chamber 12, the end portion of the diversion pipe 42 is butt-jointed with the second reactant diversion pipe 41, the diversion pipe 42 is vertical, and the second reactant diversion pipe 41 is horizontal;

during operation, the first reactant flow conduit 33 is diverted into the diversion conduit 42 and then into the first reactant flow conduit 33, wherein both the first reactant flow conduit 33 and the diversion conduit 42 are immersed into the cooling material in the cooling chamber 12, and the dual cooling operation is performed in cooperation with the cooling medium in the conduits.

In this embodiment, the external connection assembly 7 includes a reactant outlet 71, a connection pipe 72, and a cooling medium joint 73, the connection pipe 72 is butt-jointed and mounted together with the end of the cooling medium pipe 6 in the second reactant guiding pipe 41, the cooling medium joint 73 communicating with the cooling medium pipe 6 is butt-jointed and mounted at one end of the connection pipe 72, and the reactant outlet 71 communicating with the second reactant guiding pipe 41 is butt-jointed and mounted at the other end.

The discharge of the cooled reactant is achieved through the reactant discharge port 71, the cooling medium joint 73 is brought into abutment with an external cooling medium pipe, and at this time, the medium enters the cooling medium joint 73 for cooling operation;

the connecting pipe 72 realizes the collection connection of reactant diversion pipelines and cooling medium pipes, one end is directly connected, and the other end is in butt joint installation with the pipelines inside.

The working principle and the using flow of the utility model are as follows:

the operation is as follows:

placing and installing the reactor shell 1 through the support frame 8 to ensure the normal operation of the reactor, wherein during the normal operation, personnel butt joint an external cooling material pipeline with a water filling port and a water discharging port to ensure circulation between the external cooling material pipeline and the water filling port, and a cooling medium enters the cooling chamber 12 during cooling;

after the reaction of the reaction component 2, the reaction component is led into the air guide cavity 31, then the air flow is led into the first reactant diversion pipeline 33 by the diversion head 32, and the air flow is diverted through the first reactant diversion pipeline 33, and during the diversion period, the air flow enters the diversion pipeline 42 and then enters the first reactant diversion pipeline 33, wherein the first reactant diversion pipeline 33 and the diversion pipeline 42 are immersed into the cooling material of the cooling chamber 12, and the double cooling operation is carried out by matching with the cooling medium in the pipelines;

the heat dissipation assembly 5 can perform effective heat dissipation operation on the heat absorbed by the cooling material, and finally the cooled reactant is discharged through the reactant discharge port 71.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. A reactor circulation cooling system, characterized in that: the reactor comprises a reactor shell (1), wherein a reaction component (2) is fixedly arranged in the reactor shell (1) below the reaction component (2), a partition plate (11) is fixedly arranged in the reactor shell (1) below the reaction component (2), an upper cooling component (3) which is in butt joint with the reaction component (2) is assembled above the partition plate (11), a lower cooling component (4) which is in installation connection with the upper cooling component (3) is assembled below the reactor shell (1), cooling medium pipes (6) are all arranged in the upper cooling component (3) and the lower cooling component (4) in a surrounding manner, an external component (7) which is connected with the lower cooling component (4) is assembled below the reactor shell (1), and a heat dissipation component (5) which extends to the inside is assembled at the bottom of the reactor shell (1);

the heat dissipation assembly (5) comprises an aluminum plate (51), a hollow heat dissipation cavity (52), an air flow port (53) and heat dissipation fins (54), wherein the aluminum plate (51) extending to the inside is fixedly arranged at the bottom of the reactor shell (1), the hollow heat dissipation cavity (52) is arranged at the bottom of the aluminum plate (51), the air flow port (53) is uniformly distributed at the bottom of the aluminum plate (51), the heat dissipation fins (54) are uniformly distributed at the tops of two sides of the aluminum plate (51), and the heat dissipation fins (54) are positioned in the reactor shell (1).

2. A reactor circulation cooling system according to claim 1, wherein: the space below the partition plate (11) is a cooling chamber (12), liquid guide ports (13) extending into the cooling chamber (12) are butt-jointed on both sides of the reactor shell (1), one side is a water filling port, and the other side is a water draining port.

3. A reactor circulation cooling system according to claim 2, wherein: the upper cooling assembly (3) comprises an air guide cavity (31), a guide head (32) and a first reactant guide pipeline (33), the air guide cavity (31) is arranged at the bottom of the reaction assembly (2) in a butt joint mode, the guide head (32) which is communicated is fixedly arranged on the air guide cavity (31), and the first reactant guide pipeline (33) which is communicated is arranged at the two sides of the guide head (32) in a butt joint mode.

4. A reactor circulation cooling system according to claim 3, wherein: the lower cooling assembly (4) comprises a second reactant diversion pipeline (41) and a diversion pipeline (42), the end part of the first reactant diversion pipeline (33) is in butt joint with the diversion pipeline (42) extending into the cooling chamber (12), the end part of the diversion pipeline (42) is in butt joint with the second reactant diversion pipeline (41), the diversion pipeline (42) is vertical, and the second reactant diversion pipeline (41) is horizontal.

5. A reactor circulation cooling system according to claim 1, wherein: the bottom of the reactor shell (1) is provided with a supporting frame (8), and the supporting frame (8) is composed of a base and supporting columns.

6. A reactor circulation cooling system according to claim 4, wherein: the external connection assembly (7) comprises a reactant discharge port (71), a connecting pipe (72) and a cooling medium joint (73), the connecting pipe (72) is installed at the end part of the second reactant diversion pipeline (41) and the end part of the cooling medium pipe (6) in a butt joint mode, the cooling medium joint (73) communicated with the cooling medium pipe (6) is installed at one end of the connecting pipe (72) in a butt joint mode, and the reactant discharge port (71) communicated with the second reactant diversion pipeline (41) is installed at the other end of the connecting pipe in a butt joint mode.