CN214681736U

CN214681736U - Heating structure of reaction kettle device

Info

Publication number: CN214681736U
Application number: CN202120905724.6U
Authority: CN
Inventors: 陈辉
Original assignee: Taizhou Delaver New Material Co ltd
Current assignee: Taizhou Delaver New Material Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-12
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a heating structure of reation kettle device belongs to reation kettle technical field. It has solved how to improve reation kettle's heating effect and can realize quick refrigerated problem among the prior art. The utility model provides a heating structure of reaction kettle device, includes the cauldron body, the cauldron body includes inner shell and shell, form the oil storage chamber between inner shell and the shell, set up on the shell and carry out the heating member that heats to the oil of oil storage intracavity, the solderless wrapped connection has to be spiral helicine pipeline on the lateral wall of inner shell, the pipeline is located the oil storage intracavity, be provided with water inlet and delivery port on the shell, the one end intercommunication of water inlet and pipeline, the delivery port communicates with the other end of pipeline. This heating structure of reation kettle device makes the heat of oil in the oil storage intracavity and the inside heat of inner shell take away by the cooling water through the pipeline to just make the internal quick realization of cauldron cool off, then take out the product after the reaction, improved production efficiency.

Description

Heating structure of reaction kettle device

Technical Field

The utility model belongs to the technical field of reation kettle, concretely relates to heating structure of reation kettle device.

Background

The reaction kettle realizes the heating, evaporation, cooling and low-speed mixing reaction functions required by the process through the structural design and parameter configuration of the container.

The Chinese patent document discloses an electrically heated stainless steel reaction kettle (application number is 201520417957.6), which comprises two raw material inlets on the upper part of the reaction kettle, an outer layer of the reaction kettle with a heating rod at the bottom and an inner layer of the reaction kettle for reaction, wherein the outer layer of the reaction kettle is provided with a longitudinal joint, the joint is fixedly connected through a flange, and the bottom of the outer layer of the reaction kettle is provided with a power supply connecting wire.

This technical scheme environmental protection, it is safe and convenient, the washing of the inlayer of being convenient for is dismantled in the outer accessible seam of reation kettle, but the weak point lies in, reation kettle during operation, utilize the power connecting wire to heat the heating rod, thereby make reation kettle internal heating, nevertheless because the heating rod is located the outer bottom of reation kettle, the heating can lead to the inside temperature of reation kettle uneven like this, the heating effect is poor, thereby lead to the reaction of inside raw materials to insufficiently influence raw materials machining efficiency, simultaneously when the heating is accomplished after, can only pass through the outage, make the inside resultant of reation kettle slowly cool off naturally, take out the product after the cooling, just so lead to production efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a heating structure of reation kettle device, the utility model aims to solve the technical problem that: how to improve reation kettle's heating effect and can realize quick cooling.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a heating structure of reaction kettle device, includes the cauldron body, the cauldron body includes inner shell and shell, form the oil storage chamber between inner shell and the shell, set up on the shell and carry out the heating member that heats to the oil of oil storage intracavity, the solderless wrapped connection has to be spiral helicine pipeline on the lateral wall of inner shell, the pipeline is located the oil storage intracavity, be provided with water inlet and delivery port on the shell, the one end intercommunication of water inlet and pipeline, the delivery port communicates with the other end of pipeline.

The oil storage cavity is filled with oil, the heating element is started, the oil in the oil storage cavity is heated, heat is conducted to the inside of the inner shell through the inner shell to heat a product, the oil storage cavity is formed between the inner shell and the outer shell, the oil storage cavity is surrounded on the outer side of the inner shell, the heat can be transmitted to the oil storage cavity from the outer side of the inner shell, the product inside the inner shell is uniformly heated, the heating effect is improved, meanwhile, hot water or steam can enter from the water inlet and flow out from the water outlet, the hot water or the steam can pass through the spiral pipeline, the heat is conducted to the inside of the inner shell through the inner shell due to the spiral pipeline which is wound on the outer side wall of the inner shell, the heating of the inside of the inner shell is realized, the product inside the inner shell is continuously heated from the water inlet and then flows out from the water outlet, the heating of the oil in the oil storage cavity and the hot water or the steam entering the pipeline are realized to heat the inside of the inner shell, can last quick heating to the inside realization of inner shell, reaction kettle's heating effect is improved, after the heating is accomplished, make heating member stop heating and stop the input of hot water or steam simultaneously, make the cooling water get into the pipeline from the water inlet, flow out from the delivery port through the pipeline, make the cooling water continuously pass through the pipeline, just so make the oil heat in the oil storage intracavity and the inside heat of inner shell taken away by the cooling water through the pipeline, thereby just make the internal quick realization cooling of cauldron, then take out the product after the reaction, and the production efficiency is improved.

In foretell reation kettle device's heating structure, the upper end of shell is provided with the inlet tube, the one end of inlet tube and the one end intercommunication of pipeline, the water inlet sets up the other end at the inlet tube, the bottom of shell is provided with the outlet pipe, outlet pipe one end and the other end intercommunication of pipeline, the delivery port sets up the other end at the outlet pipe. Can guarantee that cooling water or hot water or steam get into from the import of inlet tube, then realize heating or cooling the inside material of inner shell through the pipeline, then discharge from the export of pipeline, constantly get into and discharge from the pipeline export from the pipeline import to just having realized heating or cooling the internal portion of cauldron continuously, improved the heating effect when letting in hot water or steam in the pipeline, when letting in the cooling water in the pipeline, make the internal portion of cauldron cool off fast.

In the heating structure of the reaction kettle device, the shell is further provided with an oil inlet and an oil outlet, the oil inlet and the oil outlet are both communicated with the oil storage cavity, the oil inlet is formed in the upper end of the shell, and the oil outlet is formed in the bottom of the shell. The oil inlet sets up in the upper end of shell, makes oil can pour into from the oil inlet and make the oil storage intracavity fill with oil, and the oil-out sets up in the bottom of shell, when changing the oil of oil storage intracavity, is convenient for discharge the oil of oil storage intracavity fast.

In the heating structure of the reaction kettle device, the shell is also provided with an exhaust port communicated with the oil storage cavity, and the exhaust port is connected with a gas collector. The gas vent is used for discharging the gas that produces in the oil storage intracavity, prevents that gas from overstocking in the oil storage intracavity, prevents that the too big inner shell of probably leading to of oil storage intracavity pressure from breaking.

In the heating structure of the reaction kettle device, the heating members are a plurality of, and the heating members are all connected to the lower end of the shell in a penetrating manner. A plurality of heating member can be realized heating the oil of oil storage intracavity fast to just can heat the cauldron internal fast, improve the heating effect, the heating member cross-under at the lower extreme of shell makes the heating member installation dismantle conveniently.

In the heating structure of the reaction kettle device, the heating element is an explosion-proof electric heating tube. The explosion-proof electric heating tube has high heating speed, safety, reliability and long service life.

In foretell reation kettle device's heating structure, reation kettle device still includes circulating water pump, be provided with the three-way valve on the inlet tube, one of them exit end of three-way valve is through pipeline and advance water piping connection and be provided with heating device on this pipeline, another exit end of three-way valve is through pipeline and advance water piping connection and be provided with cooling device on this pipeline, the exit end of circulating water pump passes through the tube coupling with the entrance point of three-way valve, the inlet end and the delivery port of circulating water pump pass through the tube coupling. When the pipeline needs to pass through hot water, the outlet end of a three-way valve at which a cooling device is arranged is closed, water enters a pipeline at which a heating device is arranged through the outlet end of the three-way valve and enters the pipeline, the water enters a circulating water pump from a water outlet, the water returns to the inlet end of the three-way valve from the circulating water pump, the material in the kettle body is heated through continuous circulation, and similarly, when the pipeline needs to pass through cold water, the outlet end of the three-way valve at which the heating device is arranged is closed, the water enters the pipeline at which the cooling device is arranged through the outlet end of the three-way valve and enters the pipeline, the water enters the circulating water pump from the water outlet, the material in the kettle body is cooled through continuous circulation.

Compared with the prior art, the heating structure of the reaction kettle device has the following advantages:

through heating the oil of oil storage intracavity and making hot water or steam get into the pipeline in realize heating the inner shell inside, can last quick heating to the inside realization of inner shell, reation kettle's heating effect has been improved, after the heating is accomplished, make heating member stop heating and stop the input of hot water or steam simultaneously, make cooling water follow water inlet admission line, flow out from the delivery port through the pipeline, make the cooling water continuously pass through the pipeline, just so make the oil heat of oil storage intracavity and the inside heat of inner shell taken away by the cooling water through the pipeline, thereby just make the internal quick cooling that realizes of cauldron, then take out the product after the reaction, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a heating structure of the present reactor apparatus.

In the figure, 1, a kettle body; 1a, an inner shell; 1b, a housing; 1b1, water inlet pipe; 1b11, water inlet; 1b2 and a water outlet pipe; 1b21, a water outlet; 1b3, oil inlet; 1b4, oil outlet; 1b 5; an exhaust port; 1ab, oil storage chamber; 2. a heating member; 3. a pipeline; 4. a gas collector 5 and a circulating water pump; 6. a three-way valve; 7. a heating device; 8. and a cooling device.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, a heating structure of a reaction kettle device comprises a kettle body 1, the kettle body 1 comprises an inner shell 1a and an outer shell 1b, an oil storage cavity 1ab is formed between the inner shell 1a and the outer shell 1b, the outer shell 1b is further provided with an oil inlet 1b3 and an oil outlet 1b4, the oil inlet 1b3 and the oil outlet 1b4 are both communicated with the oil storage cavity 1ab, the oil inlet 1b3 is arranged at the upper end of the outer shell 1b, the oil outlet 1b4 is arranged at the bottom of the outer shell 1b, the oil inlet 1b3 is arranged at the upper end of the outer shell 1b, so that oil can be filled into the oil storage cavity 1ab from the oil inlet 1b3, the oil outlet 1b4 is arranged at the bottom of the outer shell 1b, when oil in the oil storage cavity 1ab is replaced, oil in the oil storage cavity 1ab is conveniently and quickly discharged, the lower end of the outer shell 1b is provided with a plurality of heating elements 2 capable of heating the oil in the oil storage cavity 1ab, the oil storage cavity 2 is an explosion-proof electric heating element, explosion-proof electrothermal tube rate of heating, safe and reliable, long service life, a plurality of heating member 2 can realize heating the oil of oil storage chamber 1ab fast to just can be fast heat the inside of inner shell 1a, improved the heating effect, add the lower extreme at shell 1b with heating member 2 cross-under, make heating member 2 installation dismantlement convenient.

The outer shell 1b is also provided with an exhaust port 1b5 communicated with the oil storage cavity 1ab, the exhaust port 1b5 is connected with a gas collector 4, and the exhaust port 1b5 is used for exhausting gas generated in the oil storage cavity 1ab, so that the gas is prevented from being accumulated in the oil storage cavity 1ab, and the inner shell 1a is prevented from being broken due to overlarge pressure in the oil storage cavity 1 ab.

The outer side wall of the inner shell 1a is wound with a spiral pipeline 3, the pipeline 3 is positioned in the oil storage cavity 1ab, the upper end of the outer shell 1b is provided with a water inlet pipe 1b1, one end of the water inlet pipe 1b1 is communicated with one end of the pipeline 3, the other end of the water inlet pipe 1b1 is provided with a water inlet 1b11, the bottom of the outer shell 1b is provided with a water outlet pipe 1b2, one end of the water outlet pipe 1b2 is communicated with the other end of the pipeline 3, the other end of the water outlet pipe 1b2 is provided with a water outlet 1b21, cooling water or hot water or steam enters from the water inlet 1b11, then the material in the inner shell 1a is heated or cooled through the pipeline 3, then the material is discharged from the water outlet 1b21 and continuously enters from the water inlet 1b11 and is discharged from the discharge outlet, thereby realizing the continuous heating or cooling of the inner shell 1a, the hot water or steam is introduced into the pipeline 3 to be matched with the oil in the oil storage cavity 1ab, can realize heating fast, make the inside quick even heating that realizes of inner shell 1a, improve the heating effect, when letting in the cooling water in pipeline 3, make the internal quick cooling of cauldron 1.

The reaction kettle device further comprises a circulating water pump 5, a three-way valve 6 is arranged on the water inlet pipe 1b1, one outlet end of the three-way valve 6 is connected with the water inlet pipe 1b1 through a pipeline and is provided with a heating device 7, the other outlet end of the three-way valve 6 is connected with the water inlet pipe 1b1 through a pipeline and is provided with a cooling device 8, the outlet end of the circulating water pump 5 is connected with the inlet end of the three-way valve 6 through a pipeline, and the inlet end of the circulating water pump 5 is connected with the water outlet 1b21 through a pipeline. Wherein the heating device 7 is the prior art, a heating pipe or an electric heating pipe is adopted, the cooling device 8 is the prior art, a cooling pipe or a cooler is adopted, when the pipeline 3 needs to pass hot water, the outlet end of a three-way valve 6 where the cooling device 8 is positioned is closed, water enters the pipeline where the heating device 7 is positioned through the outlet end of the three-way valve 6 and enters the pipeline 3, enters a circulating water pump 5 from a water outlet 1b21 and returns to the inlet end of the three-way valve 6 from the circulating water pump 5, the heating of the material in the kettle body 1 is realized through continuous circulation, similarly, when the pipeline 3 needs to pass cold water, the outlet end of the three-way valve 6 where the heating device 7 is positioned is closed, water enters the pipeline where the cooling device 8 is positioned through the outlet end of the three-way valve 6 and enters the pipeline 3, enters the circulating water pump 5 from the water outlet 1b21 and returns to the inlet end of the three-way valve 6 from the circulating water pump 5, the materials in the kettle body 1 are cooled through continuous circulation.

Oil is filled in the oil storage cavity 1ab, the heating elements 2 are started, a plurality of heating elements 2 heat the oil in the oil storage cavity 1ab at the same time, the heat is conducted to the inside of the inner shell 1a through the inner shell 1a to heat a product, the oil storage cavity 1ab is formed between the inner shell 1a and the outer shell 1b to surround the oil storage cavity 1ab outside the inner shell 1a, the heat can be transferred to the oil storage cavity 1ab from the outside of the inner shell 1a, so that the product in the inner shell 1a is uniformly heated, the heating effect is improved, meanwhile, hot water or steam can enter from the water inlet 1b11 and flow out from the water outlet 1b21, the hot water or steam passes through the spiral pipeline 3, and the spiral pipeline 3 is wound on the outer side wall of the inner shell 1a to conduct the heat to the inside of the inner shell 1a through the inner shell 1a, realize heating the inside of inner shell 1a, just so continuously flow in from water inlet 1b11 then flow out from delivery port 1b21, thereby just continuously realize heating the inside product of inner shell 1a, realize heating the inside of inner shell 1a through heating the oil in the oil storage chamber 1ab and making hot water or steam get into in the pipeline 3, can realize lasting quick heating to the inside of inner shell 1a, the heating effect of reation kettle has been improved, after the heating is accomplished, make heating member 2 stop heating and stop the input of hot water or steam simultaneously, make cooling water get into pipeline 3 from water inlet 1b11, flow out through pipeline 3 and from delivery port 1b21, make cooling water continuously pass through pipeline 3, just so just make the oil heat in the oil storage chamber 1ab and the inside heat of inner shell 1a taken away by the cooling water through pipeline 3, thereby just make and realize cooling fast in the kettle body 1, then the reacted product is taken out, and the production efficiency is improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a heating structure of reation kettle device, includes the cauldron body (1), the cauldron body (1) includes inner shell (1a) and shell (1b), its characterized in that, form oil storage chamber (1ab) between inner shell (1a) and shell (1b), set up on shell (1b) and carry out heating member (2) that heat to the oil in oil storage chamber (1ab), it has spiral helicine pipeline (3) to wind on the lateral wall of inner shell (1a), pipeline (3) are located oil storage chamber (1ab), be provided with water inlet (1b11) and delivery port (1b21) on shell (1b), the one end intercommunication of water inlet (1b11) and pipeline (3), delivery port (1b21) and the other end intercommunication of pipeline (3).

2. The heating structure of the reactor device according to claim 1, wherein the upper end of the outer shell (1b) is provided with a water inlet pipe (1b1), one end of the water inlet pipe (1b1) is communicated with one end of the pipeline (3), the water inlet (1b11) is arranged at the other end of the water inlet pipe (1b1), the bottom of the outer shell (1b) is provided with a water outlet pipe (1b2), one end of the water outlet pipe (1b2) is communicated with the other end of the pipeline (3), and the water outlet (1b21) is arranged at the other end of the water outlet pipe (1b 2).

3. The heating structure of reactor device according to claim 1 or 2, wherein said outer shell (1b) is further provided with an oil inlet (1b3) and an oil outlet (1b4), said oil inlet (1b3) and said oil outlet (1b4) are both communicated with the oil storage chamber (1ab), said oil inlet (1b3) is disposed at the upper end of the outer shell (1b), and said oil outlet (1b4) is disposed at the bottom of the outer shell (1 b).

4. The heating structure of a reactor device according to claim 1 or 2, wherein the outer shell (1b) is further provided with a gas outlet (1b5) communicated with the oil storage chamber (1ab), and the gas outlet (1b5) is connected with a gas collector (4).

5. The heating structure of the reaction kettle device according to claim 1 or 2, characterized in that the number of the heating members (2) is several, and the several heating members (2) are all connected to the lower end of the outer shell (1b) in a penetrating manner.

6. The heating structure of a reaction kettle device according to claim 1 or 2, characterized in that the heating element (2) is an explosion-proof electric heating tube.

7. The heating structure of the reactor device according to claim 2, wherein the reactor device further comprises a circulating water pump (5), a three-way valve (6) is arranged on the water inlet pipe (1b1), one outlet end of the three-way valve (6) is connected with the water inlet pipe (1b1) through a pipeline and is provided with a heating device (7), the other outlet end of the three-way valve (6) is connected with the water inlet pipe (1b1) through a pipeline and is provided with a cooling device (8), the outlet end of the circulating water pump (5) is connected with the inlet end of the three-way valve (6) through a pipeline, and the inlet end of the circulating water pump (5) is connected with the water outlet (1b21) through a pipeline.