CN219775458U - Automatic heating device of liquid chlorine vaporizer - Google Patents
Automatic heating device of liquid chlorine vaporizer Download PDFInfo
- Publication number
- CN219775458U CN219775458U CN202320218505.XU CN202320218505U CN219775458U CN 219775458 U CN219775458 U CN 219775458U CN 202320218505 U CN202320218505 U CN 202320218505U CN 219775458 U CN219775458 U CN 219775458U
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- China
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- hot water
- temperature
- water tank
- fixedly installed
- liquid chlorine
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- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 title claims abstract description 33
- 239000006200 vaporizer Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000000605 extraction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009834 vaporization Methods 0.000 abstract description 12
- 230000008016 vaporization Effects 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000004709 Chlorinated polyethylene Substances 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004801 Chlorinated PVC Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model relates to the field of preparation devices of chlorinated polyethylene, and discloses an automatic heating device of a liquid chlorine vaporizer. The utility model has the following advantages and effects: the temperature-sensitive element can be directly contacted with hot water, and the entering and stopping of steam are regulated and controlled through the expansion caused by heat and contraction caused by cold, so that the water temperature detection is accurate, the temperature difference is reduced, the vaporization effect of liquid chlorine is better, the vaporization efficiency is improved, the high-temperature steam reserved in the hot water tank can flow out through air suction after the steam stops entering, the water temperature is prevented from further rising, the water temperature of the hot water is easy to control at a proper temperature, repeated experiments and adjustment are not needed, the temperature control effect of the device is better, the temperature is kept stable enough, and the use and adjustment steps are simple.
Description
Technical Field
The utility model relates to the technical field of chlorinated polyethylene preparation devices, in particular to an automatic heating device of a liquid chlorine vaporizer.
Background
The vaporization process of liquid chlorine is an important and fundamental process in the process flow of producing chlorinated polyethylene, high chlorinated polyethylene and chlorinated polyvinyl chloride, the liquid chlorine is usually yellow green oily liquid, is toxic, can realize vaporization at normal temperature, but can absorb a large amount of heat, and if the liquid chlorine vaporizer is not heated by hot water, the vaporizer is frozen, so the liquid chlorine vaporizer needs to be continuously supplied with heat when in use, the common practice in industry is to coat a heating water jacket outside a tube of the vaporizer, then the heating water jacket is filled with hot water to realize the heating of the vaporizer, the vaporization effect of the liquid chlorine is the best when the hot water is usually kept at 60 ℃, and an automatic heating device of the liquid chlorine vaporizer needs to be used when the hot water is heated;
the publication No. CN201836644U discloses a hot water automatic heating device of a liquid chlorine vaporizer, which comprises a hot water tank, wherein a cold water inlet pipe, a steam inlet pipe, a hot water outlet pipe and a hot water return pipe which are communicated with a heating water jacket of the liquid chlorine vaporizer are arranged on the hot water tank, a hot water circulating pump is arranged on the hot water outlet pipe or the hot water return pipe, a control valve is arranged on the steam inlet pipe, a temperature measuring device is arranged on the hot water outlet pipe, the temperature measuring device is connected with the input end of a control unit, and the output end of the control unit is connected with the control valve;
if the automatic heating device is used in the comparison document, two problems may exist, namely, the temperature measuring device is arranged on the outer side of the hot water pipe to detect the temperature of the hot water, however, as a plurality of mediums exist between the detecting device and the hot water, the heat transfer effect may be affected, the water temperature detection is not accurate enough, the temperature difference exists, the vaporization effect of liquid chlorine may be poor, the vaporization efficiency is reduced, and the water temperature is inevitably increased continuously after the heat supply is stopped, because a large amount of high-temperature steam still exists in the hot water tank, the hot water temperature is difficult to control at a proper temperature, repeated experiments and adjustment are needed, the temperature control effect of the device is poor, the temperature is kept unstable, and the using and adjusting steps are complex;
therefore, it is necessary to design an automatic heating device of the liquid chlorine vaporizer, which has accurate water temperature detection and good temperature control effect.
Disclosure of Invention
The utility model aims to provide an automatic heating device of a liquid chlorine carburetor, which has the advantages of accurate water temperature detection and good temperature control effect.
The technical aim of the utility model is realized by the following technical scheme: comprising the following steps:
the hot water tank is characterized in that a hot water inlet pipe is fixedly arranged on the left side of the top of the hot water tank, a steam inlet pipe is fixedly arranged in the middle of the top of the hot water tank, a cold water inlet pipe is fixedly arranged on the right side of the top of the hot water tank, a first electromagnetic valve is fixedly arranged at the bottom of the hot water tank, a hot water outlet pipe is fixedly arranged on the inner side of the first electromagnetic valve, the hot water inlet pipe and the hot water outlet pipe are both communicated with a heating sleeve, and the heating sleeve is arranged on the outer side of the liquid chlorine vaporizer main body;
the temperature control assembly is arranged on the hot water tank;
an air extraction component is arranged on the air suction component, the air extraction assembly is arranged on the hot water tank.
The utility model is further provided with: the temperature control assembly comprises a mounting box, a temperature-sensitive element, a guide rod, a spring, a push block and a switch, wherein the mounting box is fixedly arranged on the inner wall of the bottom of the hot water tank, the temperature-sensitive element is fixedly arranged on the inner wall of the left side of the mounting box, the guide rod is fixedly arranged on the inner wall of the right side of the mounting box, the spring is sleeved on the outer side of the guide rod, the push block is slidably arranged on the outer side of the guide rod, one end of the spring is fixedly arranged on one side of the push block, and the switch is arranged on the inner wall of the bottom of the mounting box.
By adopting the technical scheme, the automatic control of heating on-off can be facilitated.
The utility model is further provided with: the temperature sensitive element comprises a conventional part and a temperature sensitive part, and one side of the temperature sensitive part is abutted against one side of the push block.
By adopting the technical scheme, the length adjustment can be conveniently carried out according to the water temperature.
The utility model is further provided with: the bottom of the pushing block is provided with a silica gel block, and the pushing block is made of polytetrafluoroethylene materials.
By adopting the technical scheme, the sliding friction force can be reduced.
The utility model is further provided with: the inner wall of the bottom of the mounting box is provided with a groove, and the size of the groove is matched with the appearance of the switch.
By adopting the technical scheme, the switch can be conveniently fixed.
The utility model is further provided with: the air extraction component comprises a temperature sensor, a second electromagnetic valve, an air pipe and a fan, wherein the temperature sensor is fixedly arranged on the inner wall of the right side of the hot water tank, the second electromagnetic valve is fixedly arranged on the right inner wall of the hot water tank and above the temperature sensor, the air pipe is fixedly arranged on the inner side of the second electromagnetic valve, and the fan is fixedly arranged on the right side of the hot water tank.
By adopting the technical scheme, high-temperature steam can be conveniently and rapidly extracted.
The utility model is further provided with: the central lines of the second electromagnetic valve, the air pipe and the fan are all positioned on the same straight line, a round hole is formed in the right side of the hot water tank, and the inner diameter of the round hole is matched with the outer diameter of the air pipe.
By adopting the technical scheme, the fan can be conveniently installed.
The utility model is further provided with: the front lower side of the hot water tank is fixedly provided with a control panel, and the control panel is electrically connected with a first electromagnetic valve, a switch, a temperature sensor, a second electromagnetic valve and a fan.
By adopting the technical scheme, each electric element in the device can be conveniently controlled.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the temperature control assembly, the temperature sensitive element can be directly contacted with hot water, and the steam inlet and the steam outlet are regulated and controlled through the expansion caused by heat and contraction caused by cold, so that the water temperature detection is accurate, the temperature difference is reduced, the vaporization effect of liquid chlorine is good, and the vaporization efficiency is improved.
2. According to the utility model, through the air extraction assembly, high-temperature steam reserved in the hot water tank flows out through air extraction after steam stops entering, so that the water temperature of the hot water is prevented from further rising, the water temperature of the hot water is easy to control at a proper temperature, repeated experiments and adjustment are not needed, the temperature control effect of the device is good, the temperature is kept stable enough, and the using and adjusting steps are simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic cross-sectional view of an automatic heating device of a liquid chlorine vaporizer according to the present utility model.
Fig. 2 is a schematic perspective view of a hot water tank in the automatic heating device of the liquid chlorine vaporizer.
Fig. 3 is a schematic diagram of a portion a in fig. 1.
In the figure, 1, a hot water tank; 2. a hot water inlet pipe; 3. a steam inlet pipe; 4. cold water inlet pipe; 5. a first electromagnetic valve; 6. a hot water outlet pipe; 7. a heating jacket; 8. a liquid chlorine vaporizer main body; 9. a mounting box; 10. a temperature sensitive element; 11. a guide rod; 12. a spring; 13. push-out a block; 14. a switch; 15. a temperature sensor; 16. a second electromagnetic valve; 17. an air duct; 18. a fan; 19. a control panel; 20. a conventional part; 21. a thermosensitive part.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1, 2 and 3, the utility model provides an automatic heating device of a liquid chlorine vaporizer, which comprises a hot water tank 1, a temperature control component and an air extraction component, wherein a hot water inlet pipe 2 is fixedly arranged on the left side of the top of the hot water tank 1, a steam inlet pipe 3 is fixedly arranged in the middle of the top of the hot water tank 1, a cold water inlet pipe 4 is fixedly arranged on the right side of the top of the hot water tank 1, a first electromagnetic valve 5 is fixedly arranged at the bottom of the hot water tank 1, the inner side of the first electromagnetic valve 5 is fixedly provided with a hot water outlet pipe 6, the hot water inlet pipe 2 and the hot water outlet pipe 6 are both communicated with a heating sleeve 7, the heating sleeve 7 is arranged on the outer side of a liquid chlorine carburetor main body 8, a temperature control component is arranged on a hot water tank 1, an air extraction component is arranged on the hot water tank 1, a mounting box 9 is fixedly arranged on the inner wall of the bottom of the hot water tank 1, a temperature sensitive element 10 is fixedly arranged on the inner wall of the left side of the mounting box 9, a guide rod 11 is fixedly arranged on the inner wall of the right side of the mounting box 9, the guide rod 11 can guide the movement of the push block 13, the spring 12 is sleeved on the outer side of the guide rod 11, the spring 12 can move left when the push block 13 is not subjected to external force, the push block 13 is slidably arranged on the outer side of the guide rod 11, one end of the spring 12 is fixedly arranged on one side of the push block 13, the switch 14 is arranged on the inner wall of the bottom of the installation box 9, the switch 14 can adopt the switch 14 type that can be matched with the push block 13 to realize the on-off control function by pressing the switch 14 or pushing the switch 14 and the like, the temperature sensitive element 10 comprises a conventional part 20 and a temperature sensitive part 21, one side of the temperature sensitive part 21 is abutted against one side of the push block 13, the temperature sensitive part 21 on the temperature sensitive element 10 can be made of a material with obvious thermal expansion and contraction effect, the temperature sensor 15 is fixedly arranged on the inner wall on the right side of the hot water tank 1, the second electromagnetic valve 16 is fixedly arranged on the inner wall on the right side of the hot water tank 1 and is positioned above the temperature sensor 15, the air pipe 17 is fixedly arranged on the inner side of the second electromagnetic valve 16, and the fan 18 is fixedly arranged on the right side of the hot water tank 1.
Specifically, the bottom inner wall of the mounting box 9 is provided with a groove, the size of the groove is matched with the appearance of the switch 14, and the groove is matched with the switch 14, so that the position of the switch 14 can be conveniently fixed, the switch 14 can be conveniently controlled to be switched on or off, and the heating can be conveniently controlled automatically.
Specifically, the center lines of the second electromagnetic valve 16, the air pipe 17 and the fan 18 are all located on the same straight line, a round hole is formed in the right side of the hot water tank 1, the inner diameter of the round hole is matched with the outer diameter of the air pipe 17, it is to be noted that positioning installation of the fan 18 and discharge of internal high-temperature steam can be avoided through limiting positions, and fixing and installation of the air pipe 17 can be facilitated through the round hole.
Specifically, the front lower side of the hot water tank 1 is fixedly provided with a control panel 19, the control panel 19 is electrically connected with the first electromagnetic valve 5, the switch 14, the temperature sensor 15, the second electromagnetic valve 16 and the fan 18, and the control panel 19 can control the starting and stopping of the first electromagnetic valve 5, the switch 14, the temperature sensor 15, the second electromagnetic valve 16 and the fan 18 in real time, so that the heating process is convenient to automatically control.
Through the structure, the automatic heating device of the liquid chlorine vaporizer provided by the utility model can directly contact with hot water through the temperature sensitive element 10, regulate and control the steam to enter and stop through the expansion caused by heat and contraction caused by cold, so that the water temperature detection is more accurate, the temperature difference is reduced, the vaporization effect of liquid chlorine is better, the vaporization efficiency is improved, the high-temperature steam remained in the hot water tank 1 can flow out through air suction after the steam stops entering, the water temperature is prevented from further rising, the hot water temperature is easier to control at a proper temperature, repeated experiments and adjustment are not needed, the temperature control effect of the device is better, the temperature is kept stable enough, the adjustment step is simple, the device is particularly operated by firstly connecting an external power supply, firstly controlling cold water to enter the hot water tank 1 through the cold water inlet pipe 4, controlling the electromagnetic valve of the steam inlet pipe 3 to be opened through the control panel 19, the high-temperature steam enters the hot water tank 1 to be subjected to heat exchange heating with cold water, the heat-sensitive part 21 on the temperature-sensitive element 10 is heated and expands along with the continuous rise of the water temperature, the right end pushes the push block 13 to move right outside the guide rod 11, meanwhile pushes the spring 12 to shorten and store elastic force, when the push block 13 contacts the switch 14, the push block is pushed to be closed, the heat-sensitive part 21 is controlled to be at the water temperature of 60 ℃, the switch 14 controls the electromagnetic valve of the steam inlet pipe 3 to be closed at the moment, the steam is stopped to be supplied, the temperature sensor 15 detects that the internal temperature reaches a set value, a signal is sent to the control panel 19, the second electromagnetic valve 16 is controlled to be opened through the control panel 19, the fan 18 works, the internal high-temperature steam is blown by the fan 18 to be discharged outwards from the air pipe 17, when the temperature sensor 15 detects that the internal temperature is lower than the set value, a signal is sent to the control panel 19, by controlling the second solenoid valve 16 to close, the fan 18 stops operating.
The automatic heating device of the liquid chlorine vaporizer provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. An automatic heating device of a liquid chlorine vaporizer, which is characterized by comprising:
the hot water tank (1), hot water inlet pipe (2) is fixedly installed on the left side of the top of the hot water tank (1), steam inlet pipe (3) is fixedly installed in the middle of the top of the hot water tank (1), cold water inlet pipe (4) is fixedly installed on the right side of the top of the hot water tank (1), first electromagnetic valve (5) is fixedly installed at the bottom of the hot water tank (1), hot water outlet pipe (6) is fixedly installed on the inner side of the first electromagnetic valve (5), both the hot water inlet pipe (2) and the hot water outlet pipe (6) are communicated with heating jacket (7), and the heating jacket (7) is arranged on the outer side of liquid chlorine vaporizer main body (8);
the temperature control assembly is arranged on the hot water tank (1);
and the air extraction assembly is arranged on the hot water tank (1).
2. The automatic heating device of a liquid chlorine vaporizer according to claim 1, wherein the temperature control assembly comprises a mounting box (9), a temperature-sensitive element (10), a guide rod (11), a spring (12), a push block (13) and a switch (14), wherein the mounting box (9) is fixedly installed on the inner bottom wall of a hot water tank (1), the temperature-sensitive element (10) is fixedly installed on the inner left side wall of the mounting box (9), the guide rod (11) is fixedly installed on the inner right side wall of the mounting box (9), the spring (12) is sleeved on the outer side of the guide rod (11), the push block (13) is slidably installed on the outer side of the guide rod (11), one end of the spring (12) is fixedly installed on one side of the push block (13), and the switch (14) is arranged on the inner bottom wall of the mounting box (9).
3. An automatic heating device of a liquid chlorine vaporizer according to claim 2, wherein the temperature sensitive element (10) comprises a conventional part (20) and a temperature sensitive part (21), and one side of the temperature sensitive part (21) is abutted against one side of the push block (13).
4. An automatic heating device for a liquid chlorine vaporizer according to claim 3, wherein a silica gel block is arranged at the bottom of the push block (13), and the push block (13) is made of polytetrafluoroethylene material.
5. The automatic heating device of the liquid chlorine vaporizer according to claim 4, wherein the inner wall of the bottom of the installation box (9) is provided with a groove, and the size of the groove is matched with the shape of the switch (14).
6. The automatic heating device of a liquid chlorine carburetor according to claim 1, wherein the air extraction assembly comprises a temperature sensor (15), a second electromagnetic valve (16), an air pipe (17) and a fan (18), wherein the temperature sensor (15) is fixedly installed on the right inner wall of the hot water tank (1), the second electromagnetic valve (16) is fixedly installed on the right inner wall of the hot water tank (1) and above the temperature sensor (15), the air pipe (17) is fixedly installed on the inner side of the second electromagnetic valve (16), and the fan (18) is fixedly installed on the right side of the hot water tank (1).
7. The automatic heating device of the liquid chlorine vaporizer according to claim 6, wherein the center lines of the second electromagnetic valve (16), the air pipe (17) and the fan (18) are all positioned on the same straight line, a round hole is formed in the right side of the hot water tank (1), and the inner diameter of the round hole is matched with the outer diameter of the air pipe (17).
8. The automatic heating device of the liquid chlorine vaporizer according to claim 1, wherein a control panel (19) is fixedly installed on the front lower side of the hot water tank (1), and the control panel (19) is electrically connected with the first electromagnetic valve (5), the switch (14), the temperature sensor (15), the second electromagnetic valve (16) and the fan (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320218505.XU CN219775458U (en) | 2023-02-15 | 2023-02-15 | Automatic heating device of liquid chlorine vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320218505.XU CN219775458U (en) | 2023-02-15 | 2023-02-15 | Automatic heating device of liquid chlorine vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219775458U true CN219775458U (en) | 2023-09-29 |
Family
ID=88136019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320218505.XU Active CN219775458U (en) | 2023-02-15 | 2023-02-15 | Automatic heating device of liquid chlorine vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219775458U (en) |
-
2023
- 2023-02-15 CN CN202320218505.XU patent/CN219775458U/en active Active
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