CN216770303U - Device for efficiently recycling reaction heat of hydrogen chloride - Google Patents
Device for efficiently recycling reaction heat of hydrogen chloride Download PDFInfo
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- CN216770303U CN216770303U CN202123119163.6U CN202123119163U CN216770303U CN 216770303 U CN216770303 U CN 216770303U CN 202123119163 U CN202123119163 U CN 202123119163U CN 216770303 U CN216770303 U CN 216770303U
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Abstract
The utility model discloses a device for efficiently recycling hydrogen chloride reaction heat, which comprises a lower furnace body, wherein the lower surface of the lower furnace body is fixedly connected with a base, the lower surface of the base is fixedly connected with a chlorine pipe, the front surface of the chlorine pipe is fixedly connected with a control valve, the bottom of the side surface of the lower furnace body is fixedly connected with a hydrogen pipe, the side surface of the lower furnace body is sleeved with a hollow cylinder, the side surface of the hollow cylinder is fixedly connected with a hollow pipe, and one end of the hollow pipe is fixedly connected with a pure water heat exchanger. This high-efficient recycle hydrogen chloride reaction hot device, through the synthesis of hydrogen chloride, the reaction heat is most absorbed the byproduct steam by the pure water, has reduced the recirculated cooling water quantity in the hydrogen chloride production process, has reduced the waste of water resource, makes steam enter into the salt solution heat exchanger through the steam pipe, increases the utilization ratio of steam to it has high-efficient effect of retrieving the hydrogen chloride reaction heat and reducing the water waste to reach this hydrogen chloride reaction hot device.
Description
Technical Field
The utility model relates to the technical field of hydrogen chloride heat utilization, in particular to a device for efficiently recycling hydrogen chloride reaction heat.
Background
The currently used water jacket type two-in-one graphite reaction furnace has high energy consumption and operation cost and wastes the reaction heat of the hydrogen chloride because the synthesis section adopts circulating water for cooling.
Therefore, a device for efficiently recycling the reaction heat of the hydrogen chloride is needed, so that the byproduct steam two-in-one hydrogen chloride synthesis furnace is transformed, the reaction heat of the hydrogen chloride is conveniently efficiently recycled, the utilization rate of the steam is increased, and the waste of water resources is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to provide a device for efficiently recycling the heat of reaction of hydrogen chloride, so as to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a device for efficiently recycling hydrogen chloride reaction heat comprises a lower furnace body, wherein a base is fixedly connected to the lower surface of the lower furnace body, a chlorine pipe is fixedly connected to the lower surface of the base, a control valve is fixedly connected to the front side of the chlorine pipe, a hydrogen pipe is fixedly connected to the bottom of the side surface of the lower furnace body, an air core cylinder is sleeved on the side surface of the lower furnace body, a hollow pipe is fixedly connected to the side surface of the air core cylinder, a pure water heat exchanger is fixedly connected to one end of the hollow pipe, the two sides of the pure water heat exchanger are respectively provided with the hollow pipe, the side surface of the pure water heat exchanger is fixedly connected with a circulating pure water pump through the hollow pipe, the two sides of the circulating pure water pump are respectively provided with the hollow pipe, the side surface of the circulating pure water pump is fixedly connected with a circulating pure water tank through the hollow pipe, the upper surface of the circulating pure water tank is respectively fixedly connected with a right-angle connecting pipe and a right-angle pipe, the utility model discloses a steam flash tank, including circulation pure water tank, fixed pipe of side fixedly connected with of circulation pure water tank, the side of circulation pure water tank is through fixed pipe fixedly connected with pure water high-pressure pump, and the both sides of pure water high-pressure pump all are provided with fixed pipe, the upper surface of furnace body is provided with the furnace body down, the side of going up the furnace body is provided with steam flash tank, steam flash tank's last fixed surface is connected with the steam pipe, the one end fixedly connected with salt solution heat exchanger of steam pipe.
Preferably, the gas outlet end of the chlorine pipe penetrates through the lower surface of the base and extends to the inner bottom wall of the lower furnace body, and the inner bottom wall of the lower furnace body is provided with an igniter.
Preferably, one end of the right-angle pipe penetrates through the side face of the hollow cylinder and is fixedly connected with the side face of the hollow cylinder, and the right-angle pipe is located above the hollow pipe.
Preferably, the connecting pipe and the fixed pipe are communicated and fixed with the side surface of the steam flash tank, and one end of the fixed pipe is positioned above the connecting pipe.
Preferably, one end of the steam pipe penetrates through the inner top wall of the steam flash tank and extends to the upper surface of the steam flash tank.
Preferably, the steam pipe is Y-shaped, and two air outlet ends of the steam pipe are fixedly connected with a brine heat exchanger.
Advantageous effects
The utility model provides a device for efficiently recycling hydrogen chloride reaction heat, which is characterized in that a hollow cylinder, a hollow pipe, a pure water heat exchanger, a circulating pure water pump, a circulating pure water tank and a right-angle pipe are arranged, so that pure water in the circulating pure water tank can conveniently enter the hollow cylinder through the circulating pure water pump and the hollow pipe, a lower furnace body is protected through the hollow cylinder, chlorine and hydrogen can conveniently react into hydrogen chloride gas at high temperature in the furnace body through the arrangement of a lower furnace body, an upper furnace body, a chlorine pipe and a hydrogen pipe and are discharged from an air outlet pipe of the upper furnace body, pure water in the circulating pure water tank can conveniently enter the steam flash tank through a pure water high-pressure pump and a fixed pipe, and the hydrogen chloride gas at high temperature in the upper shell is contacted with cold pure water in the steam flash tank, the device generates steam, makes the steam and hot water enter the steam flash tank, accelerates the steam, makes the steam enter the brine heat exchanger through the steam pipe, makes better utilization of waste heat and benefits increase of the steam, increases the utilization rate of the steam, reduces the waste of water resources, and has the effect of reducing water resource waste and heat utilization.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention.
In the figure: 1 lower furnace body, 2 bases, 3 chlorine pipes, 4 control valves, 5 hydrogen pipes, 6 hollow cylinders, 7 hollow pipes, 8 pure water heat exchangers, 9 circulating pure water pumps, 10 circulating pure water tanks, 11 connecting pipes, 12 right-angle pipes, 13 fixed pipes, 14 pure water high-pressure pumps, 15 upper furnace body, 16 steam flash tanks, 17 steam pipes and 18 brine heat exchangers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a device of high-efficient recycle hydrogen chloride reaction heat, includes furnace body 1 down, the lower fixed surface of furnace body 1 is connected with base 2 down, the lower fixed surface of base 2 is connected with chlorine pipe 3, the end of giving vent to anger of chlorine pipe 3 runs through the lower surface of base 2 and extends to the interior diapire of furnace body 1 down, and the interior diapire of furnace body 1 down is provided with some firearm, the positive fixedly connected with control flap 4 of chlorine pipe 3, the side bottom fixedly connected with hydrogen pipe 5 of furnace body 1 down.
The side of the lower furnace body 1 is sleeved with a hollow cylinder 6, the side of the hollow cylinder 6 is fixedly connected with a hollow pipe 7, one end of the hollow pipe 7 is fixedly connected with a pure water heat exchanger 8, the two sides of the pure water heat exchanger 8 are respectively provided with the hollow pipe 7, the side of the pure water heat exchanger 8 is fixedly connected with a circulating pure water pump 9 through the hollow pipe 7, the two sides of the circulating pure water pump 9 are respectively provided with the hollow pipe 7, the side of the circulating pure water pump 9 is fixedly connected with a circulating pure water tank 10 through the hollow pipe 7, the upper surface of the circulating pure water tank 10 is respectively and fixedly connected with a connecting pipe 11 and a right-angle pipe 12, one end of the right-angle pipe 12 penetrates through the side of the hollow cylinder 6 and is fixedly connected with the side of the hollow cylinder 6, the right-angle pipe 12 is positioned above the hollow pipe 7, the side of the circulating pure water tank 10 is fixedly connected with a fixing pipe 13, the side of the circulating pure water tank 10 is fixedly connected with a pure water high-pressure pump 14 through the fixing pipe 13, and both sides of the pure water high-pressure pump 14 are provided with fixed pipes 13.
The upper surface of furnace body 1 is provided with furnace body 15 down, the side of going up furnace body 15 is provided with steam flash tank 16, the one end of connecting pipe 11 and fixed pipe 13 all is fixed with the side intercommunication of hollow section of thick bamboo 6, and the one end of fixed pipe 13 is located the top of connecting pipe 11, the last fixed surface of steam flash tank 16 is connected with steam pipe 17, the one end of steam pipe 17 runs through the interior roof of steam flash tank 16 and extends to the upper surface of steam flash tank 16, the one end fixedly connected with salt solution heat exchanger 18 of steam pipe 17, the shape of steam pipe 17 is the Y style of calligraphy, and two of steam pipe 17 give vent to anger the equal fixedly connected with salt solution heat exchanger 18 in end.
The working principle is as follows: when the device for efficiently recycling the heat of the hydrogen chloride reaction is used, the circulating pure water pump 9 and the pure water high-pressure pump 14 are started, so that the liquid in the circulating pure water tank 10 enters the hollow cylinder 6 and the steam flash tank 16 through the hollow pipe 7 and the fixed pipe 13, then flows back to the circulating pure water tank 10 through the right-angle pipe 12 and the connecting pipe 11, the chlorine pipe 3 and the hydrogen pipe 5 are opened, chlorine and hydrogen are convenient to burn and release heat in the lower furnace body 1 to react into hydrogen chloride gas, cold pure water in the hollow cylinder 6 carries out overheat protection on the furnace body, high-temperature hydrogen chloride gas in the upper furnace body 15 heats hot pure water in the steam flash tank 16, most of the hot pure water generates steam, the steam enters the brine heat exchanger 18 through the steam pipe 17, the utilization rate of the steam is increased, meanwhile, the amount of circulating cooling water in the original hydrogen chloride production process is reduced, and the waste of water resources is reduced, thereby the device for achieving the hydrogen chloride reaction heat has the effects of efficiently recovering the hydrogen chloride reaction heat and reducing water resource waste.
Claims (6)
1. The utility model provides a device of high-efficient recycle hydrogen chloride reaction heat, includes furnace body (1) down, its characterized in that: the lower surface of the lower furnace body (1) is fixedly connected with a base (2), the lower surface of the base (2) is fixedly connected with a chlorine pipe (3), the front of the chlorine pipe (3) is fixedly connected with a control valve (4), the bottom of the side surface of the lower furnace body (1) is fixedly connected with a hydrogen pipe (5), the side surface of the lower furnace body (1) is sleeved with an hollow cylinder (6), the side surface of the hollow cylinder (6) is fixedly connected with a hollow pipe (7), one end of the hollow pipe (7) is fixedly connected with a pure water heat exchanger (8), the two sides of the pure water heat exchanger (8) are both provided with the hollow pipe (7), the side surface of the pure water heat exchanger (8) is fixedly connected with a circulating pure water pump (9) through the hollow pipe (7), the two sides of the circulating pure water pump (9) are both provided with the hollow pipe (7), the side surface of the circulating pure water pump (9) is fixedly connected with a circulating pure water tank (10) through the hollow pipe (7), the upper surface of circulation pure water jar (10) is fixedly connected with connecting pipe (11) and right angle pipe (12) respectively, the fixed pipe of side fixedly connected with (13) of circulation pure water jar (10), the side of circulation pure water jar (10) is through fixed pipe (13) fixedly connected with pure water high-pressure pump (14), and the both sides of pure water high-pressure pump (14) all are provided with fixed pipe (13), the upper surface of furnace body (1) is provided with furnace body (15) down, the side of going up furnace body (15) is provided with steam flash tank (16), the last fixed surface of steam flash tank (16) is connected with steam pipe (17), the one end fixedly connected with salt solution heat exchanger (18) of steam pipe (17).
2. The apparatus for recovering and utilizing the reaction heat of hydrogen chloride with high efficiency as claimed in claim 1, wherein: the gas outlet end of the chlorine pipe (3) penetrates through the lower surface of the base (2) and extends to the inner bottom wall of the lower furnace body (1), and an igniter is arranged on the inner bottom wall of the lower furnace body (1).
3. The apparatus for recovering and utilizing the reaction heat of hydrogen chloride with high efficiency as claimed in claim 1, wherein: one end of the right-angle pipe (12) penetrates through the side face of the hollow cylinder (6) and is fixedly connected with the side face of the hollow cylinder (6), and the right-angle pipe (12) is located above the hollow pipe (7).
4. The apparatus for recovering and utilizing the reaction heat of hydrogen chloride with high efficiency as claimed in claim 1, wherein: one end of each of the connecting pipe (11) and the fixed pipe (13) is communicated and fixed with the side surface of the steam flash tank (16), and one end of the fixed pipe (13) is positioned above the connecting pipe (11).
5. The apparatus for recovering and utilizing the reaction heat of hydrogen chloride with high efficiency as claimed in claim 1, wherein: one end of the steam pipe (17) penetrates through the inner top wall of the steam flash tank (16) and extends to the upper surface of the steam flash tank (16).
6. The apparatus for recovering and utilizing the reaction heat of hydrogen chloride with high efficiency as claimed in claim 1, wherein: the steam pipe (17) is Y-shaped, and two air outlet ends of the steam pipe (17) are fixedly connected with a brine heat exchanger (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123119163.6U CN216770303U (en) | 2021-12-09 | 2021-12-09 | Device for efficiently recycling reaction heat of hydrogen chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123119163.6U CN216770303U (en) | 2021-12-09 | 2021-12-09 | Device for efficiently recycling reaction heat of hydrogen chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770303U true CN216770303U (en) | 2022-06-17 |
Family
ID=81967618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123119163.6U Active CN216770303U (en) | 2021-12-09 | 2021-12-09 | Device for efficiently recycling reaction heat of hydrogen chloride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770303U (en) |
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2021
- 2021-12-09 CN CN202123119163.6U patent/CN216770303U/en active Active
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