CN217431665U - Quick temperature regulating system of reaction kettle - Google Patents

Abstract

The application discloses quick temperature regulating system of reation kettle includes: heat conduction oil tank, cooling water set, water tank, control mechanism, at least one steam generator, a plurality of condenser pipe and a plurality of oil coil pipe, oil coil pipe with the condenser pipe is crisscross to be set up in the outside of the reation kettle body, even have between oil coil pipe's the both ends heat conduction oil tank is in order to form first return circuit, even have between the both ends of condenser pipe the water tank cooling water set is in order to form the second return circuit, first steam generator's one end with the water tank is connected, its other end with the end connection of condenser pipe makes first steam generator with cooling water set is parallelly connected, forms the third return circuit, control mechanism set up in first return circuit the second return circuit with on the third return circuit. This application passes through control mechanism according to the actual demand of reaction and realizes the break-make in three return circuit to make the reation kettle body can rise fast, cool down and accurate rise, cool down.

Description

Rapid temperature adjusting system of reaction kettle

Technical Field

The application belongs to the technical field of chemical industry, concretely relates to quick temperature regulating system of reation kettle.

Background

In the chemical production process, a reaction kettle is often used for completing the reaction processes of vulcanization, nitration, hydrogenation, alkylation and the like, and the reaction processes often need a heating step or a cooling step, wherein the heating step usually adopts a heat-conducting oil tank, and the cooling step usually adopts a condenser and the like. However, the temperature regulating system of the reaction kettle in the prior art is difficult to meet the requirement of rapid temperature rise or rapid temperature drop in industrial production, and is also difficult to realize precise temperature rise and temperature drop, so it is urgently needed to provide a temperature regulating system of the reaction kettle capable of meeting the requirement of rapid temperature rise and temperature drop and precise temperature rise and temperature drop.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects or shortcomings of the prior art, the technical problem to be solved by the application is to provide a rapid temperature regulating system of a reaction kettle.

In order to solve the technical problem, the application is realized by the following technical scheme:

the application provides a quick temperature regulating system of reation kettle, include: heat conduction oil tank, cooling water set, water tank, control mechanism, at least one steam generator, a plurality of condenser pipe and a plurality of oil coil pipe, oil coil pipe with the condenser pipe is crisscross to be set up in the outside of the reation kettle body, even have between oil coil pipe's the both ends heat conduction oil tank is in order to form first return circuit, even have between the both ends of condenser pipe the water tank cooling water set is in order to form the second return circuit, first steam generator's one end with the water tank is connected, its other end with the end connection of condenser pipe makes first steam generator with cooling water set is parallelly connected, forms the third return circuit, control mechanism set up in first return circuit the second return circuit with on the third return circuit.

Further, foretell reation kettle rapid temperature adjustment system, wherein, oil coil pipe with the junction of heat conduction oil tank is equipped with first condenser.

Further, in the above rapid temperature adjustment system for the reaction kettle, a second condenser is arranged at the joint of the condensation pipe and the water tank.

Further, in the above system for quickly adjusting the temperature of the reaction kettle, a second steam generator is further arranged at the joint of the first steam generator and the condensation pipe.

Further, above-mentioned reation kettle rapid temperature adjustment system, wherein, control mechanism includes: the water tank comprises a controller, a variable frequency pump and a plurality of electromagnetic valves, wherein the variable frequency pump and the electromagnetic valves are electrically connected with the controller, the variable frequency pump is arranged between the water chilling unit and the condenser pipe, and the electromagnetic valves are arranged at the water flow inlet end and the water flow outlet end of the heat conduction oil tank, the water chilling unit, the water tank and the steam generator.

Compared with the prior art, the method has the following technical effects:

the crisscross oil coil pipe and the condenser pipe that sets up in the outside of this application reation kettle body, even have the heat conduction oil tank in order to form first return circuit between the both ends of oil coil pipe, even have the water tank between the both ends of condenser pipe, the cooling water set is in order to form the second return circuit, first steam generator's one end is connected with the water tank, the end connection of its other end and condenser pipe, it is parallelly connected with the cooling water set to make first steam generator, form the third return circuit, control mechanism sets up in first return circuit, second return circuit and third return circuit. Through the arrangement, the first loop and the third loop are used for heating, and the second loop is used for cooling. According to the actual demand of the reaction, the three loops are switched on and off through the control mechanism, so that the reaction kettle body can be quickly heated and cooled and can be accurately heated and cooled.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1: the rapid temperature adjusting system of the reaction kettle in the embodiment of the application;

in the figure: oil coil 1, condenser pipe 2, heat conduction oil tank 3, cooling water set 4, water tank 5, first steam generator 6, second steam generator 7, first condenser 8, second condenser 9, frequency conversion pump 10, solenoid valve 11 and the reaction kettle body 12.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, according to one embodiment of the present application, a rapid temperature adjustment system for a reaction kettle includes: heat conduction oil tank 3, cooling water set 4, water tank 5, control mechanism, at least one steam generator, a plurality of condenser pipe 2 and a plurality of oil coil pipe 1, oil coil pipe 1 with condenser pipe 2 staggers and sets up in the outside of the reation kettle body 12, even have between oil coil pipe 1's the both ends heat conduction oil tank 3 is in order to form first return circuit, even have between condenser pipe 2's the both ends water tank 5 cooling water set 4 is in order to form the second return circuit, first steam generator 6 one end with water tank 5 is connected, its other end with the end connection of condenser pipe 2 makes first steam generator 6 with cooling water set 4 is parallelly connected, forms the third return circuit, control mechanism set up in first return circuit the second return circuit with on the third return circuit.

In this embodiment, the oil coil pipes 1 and the condenser pipes 2 are arranged outside the reaction kettle body 12 in a staggered manner, the two ends of the oil coil pipes 1 are connected with the heat-conducting oil tank 3 to form a first loop, the two ends of the condenser pipes 2 are connected with the water tank 5 and the water chilling unit 4 to form a second loop, one end of the first steam generator 6 is connected with the water tank 5, the other end of the first steam generator is connected with the end part of the condenser pipes 2, the first steam generator 6 is connected with the water chilling unit 4 in parallel to form a third loop, and the control mechanism is arranged on the first loop, the second loop and the third loop. Through the arrangement, the first loop and the third loop are used for heating, and the second loop is used for cooling. According to the actual demand of the reaction, the three loops are switched on and off through the control mechanism, so that the reaction kettle body 12 can be quickly heated and cooled and can be accurately heated and cooled.

Specifically, the water chilling unit 4 can cool water flow, and the water temperature can reach-3 ℃.

Specifically, oil coil 1 with the junction of heat conduction oil tank 3 is equipped with first condenser 8, and when the reation kettle body 12 need cool down, first condenser 8 helps heat conduction oil tank 3 to cool down to make the reation kettle body 12 cooling rate faster.

Specifically, condenser pipe 2 with the junction of water tank 5 is equipped with second condenser 9, and when the reation kettle body 12 need cool down, second condenser 9 sets up and plays the cooling effect on the second return circuit, and perhaps second condenser 9 sets up on the third return circuit, makes the temperature of third return circuit reduce fast to make reation kettle body 12 cool down.

Specifically, a second steam generator 7 is further arranged at the joint of the first steam generator 6 and the condensation pipe 2, and the temperature rise speed of the third loop is further increased by additionally arranging the second steam generator 7 on the third loop.

Specifically, the control mechanism includes: the water-cooling water heater comprises a controller, a variable frequency pump 10 and a plurality of electromagnetic valves 11, wherein the variable frequency pump 10 and the electromagnetic valves 11 are electrically connected with the controller, the variable frequency pump 10 is arranged between a water chilling unit 4 and a condensation pipe 2, and the electromagnetic valves 11 are arranged on a heat conduction oil tank 3, the water chilling unit 4, a water tank 5 and a water flow inlet end and a water flow outlet end of a steam generator.

In this embodiment, the variable frequency pump 10 and the electromagnetic valve 11 are both electrically connected to the controller, the electromagnetic valve 11 is disposed at the water flow inlet and outlet ends of the heat-conducting oil tank 3, the water flow inlet and outlet ends of the water chilling unit 4, the water flow inlet and outlet ends of the water tank 5, the water flow inlet and outlet ends of the first steam generator 6, and the water flow inlet and outlet ends of the second steam generator 7, and the variable frequency pump 10 is disposed between the water chilling unit 4 and the condenser tube 2. Through the setting, whether the controller passes through the break-make condition of three return circuits of solenoid valve 11 control and the operation of each equipment, when the reation kettle body 12 application second return circuit cooled down, perhaps, when the reation kettle body 12 application third return circuit heaies up, inverter pump 10 can be through the velocity of flow of control liquid or rivers to the speed of the control reation kettle body 12 liter, cooling, and then realize the accurate rise of reation kettle body 12, cooling.

The crisscross oil coil pipe 1 and the condenser pipe 2 that sets up in the outside of this application reation kettle body 12, even have heat conduction oil tank 3 in order to form first return circuit between oil coil pipe 1's the both ends, even have water tank 5 between condenser pipe 2's the both ends, cooling water set 4 is in order to form the second return circuit, the one end and the water tank 5 of first steam generator 6 are connected, its other end and condenser pipe 2's end connection, it is parallelly connected with cooling water set 4 to make first steam generator 6, form the third return circuit, control mechanism sets up in first return circuit, on second return circuit and the third return circuit. Through the arrangement, the first loop and the third loop are used for heating, and the second loop is used for cooling. According to the actual demand of the reaction, the three loops are switched on and off through the control mechanism, so that the reaction kettle body 12 can be quickly heated and cooled and can be accurately heated and cooled.

In the description of the present application, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The above embodiments are merely provided to illustrate the technical solutions of the present application, and are not intended to limit the present application. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made in the present invention without departing from the spirit and scope of the present invention and shall be covered by the appended claims.

Claims (5)

1. A quick temperature regulating system of a reaction kettle is characterized by comprising:

a heat-conducting oil tank, a water chilling unit, a water tank, a control mechanism, at least one steam generator, a plurality of condensing pipes and a plurality of oil coil pipes,

the oil coil pipes and the condenser pipes are arranged on the outer side of the reaction kettle body in a staggered manner,

the heat-conducting oil tank is connected between the two ends of the oil coil pipe to form a first loop,

the water tank and the water chilling unit are connected between two ends of the condensation pipe to form a second loop, one end of the first steam generator is connected with the water tank, the other end of the first steam generator is connected with the end part of the condensation pipe, so that the first steam generator and the water chilling unit are connected in parallel to form a third loop,

the control mechanism is disposed on the first circuit, the second circuit, and the third circuit.

2. The rapid temperature regulating system of the reaction kettle according to claim 1, wherein a first condenser is arranged at the joint of the oil coil and the heat-conducting oil tank.

3. The rapid temperature regulating system for the reaction kettle according to claim 1, wherein a second condenser is arranged at the joint of the condensation pipe and the water tank.

4. The rapid temperature regulating system for the reaction kettle according to claim 1, wherein a second steam generator is further arranged at the joint of the first steam generator and the condensation pipe.

5. The rapid temperature conditioning system of a reaction kettle according to any one of claims 1 to 4, wherein the control mechanism comprises: the water tank comprises a controller, a variable frequency pump and a plurality of electromagnetic valves, wherein the variable frequency pump and the electromagnetic valves are electrically connected with the controller, the variable frequency pump is arranged between the water chilling unit and the condenser pipe, and the electromagnetic valves are arranged at the water flow inlet end and the water flow outlet end of the heat conduction oil tank, the water chilling unit, the water tank and the steam generator.

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