CN209883033U - Electromagnetic heating system of curing barn - Google Patents
Electromagnetic heating system of curing barn Download PDFInfo
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- CN209883033U CN209883033U CN201822166487.7U CN201822166487U CN209883033U CN 209883033 U CN209883033 U CN 209883033U CN 201822166487 U CN201822166487 U CN 201822166487U CN 209883033 U CN209883033 U CN 209883033U
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Abstract
The utility model relates to a roast room electromagnetism heating system belongs to tobacco leaf and toasts modulation technical field, roast room electromagnetism heating system include magnetic energy heating system, pump, heat transfer system support, fan, heat exchanger, heat transfer system support on install the heat exchanger, the fan is installed at the top of heat exchanger, magnetic energy heating system liquid outlet and inlet are connected with the liquid outlet through pipeline and heat exchanger inlet respectively, are connected with the heat exchanger and are used for installing the pump on the pipeline of liquid. The utility model discloses a mode of electromagnetism heat supply replaces traditional coal-fired heat supply mode, and heating system can realize unmanned on duty, full automatization operation, and the controllability is strong, can expand to centralized control or remote monitoring, realizes automation, low energy consumption, the low cost of tobacco leaf baking process to and energy saving and emission reduction's purpose.
Description
Technical Field
The utility model belongs to the technical field of the tobacco flue-curing modulation, specifically speaking relates to a roast room electromagnetism heating system.
Background
In the tobacco leaf curing and modulating technology, a tobacco curing house is an indispensable basic device in the production of cured tobacco. The heat supply in the curing barn system is the most key technical condition in the curing process, after the tobacco leaves are heated, the moisture in the tobacco leaves is discharged, and after the moisture is vaporized, the tobacco leaves are discharged out of the curing barn, so that the tobacco leaves are cured to be yellow and dry. After the cured tobacco is modulated in the tobacco curing house, the unique color, aroma, taste and type of the cured tobacco are shown, and the cured tobacco becomes a high-quality raw material meeting the requirements of the cigarette industry. The tobacco curing technology and equipment fall behind to restrict the production and development of the tobacco curing and influence the planting of the peasants on the tobacco curing. In current tobacco leaf curing plants, heat supply is mainly from conventional coal fired hot air stoves, but about 2.5 tons of raw coal are required to cure 1 ton of dry tobacco leaf. Not only the baking cost is high, but also the environmental pollution caused by the fire coal increases the exhaust emission; meanwhile, the combustion of the coal is staged, the continuous on-duty operation is needed, and the addition of the fire coal and the disposal of the coal ash are carried out according to different heat requirements in stages. As the dispersion of miniaturized baking equipment and tobacco planting, the centralized heating is difficult to realize automatic control.
Under the current situation, how to realize the automation of flue-cured tobacco baking, thereby reducing the baking cost and reducing the pollution and emission to the environment is urgent. In order to solve the current situation, the heat supply mode of the curing barn needs to be solved, the low energy consumption, the low cost and the full-automatic control of the tobacco curing are realized, the curing process is unattended, and meanwhile, the centralized control or the remote monitoring can be realized.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a roast room electromagnetic heating system adopts the mode of electromagnetic heating to replace traditional coal-fired heating mode, and heating system can realize unmanned on duty, full automatization operation, and the controllability is strong, can expand to centralized control or remote monitoring, realizes automation, low energy consumption, the low cost of tobacco leaf baking process to and energy saving and emission reduction.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the electromagnetic heating system of the curing barn comprises a magnetic energy heating system 1, a pump 5, a heat exchange system support 7, a fan 8 and a heat exchanger 9, wherein the heat exchanger 9 is installed on the heat exchange system support 7, the fan 8 is installed at the top of the heat exchanger 9, a liquid outlet and a liquid inlet of the magnetic energy heating system 1 are respectively connected with a liquid inlet and a liquid outlet of the heat exchanger 9 through pipelines 12, and the pump 5 is installed on the pipeline 12 which is connected with the heat exchanger 9 and used for discharging liquid.
Further, the magnetic energy heating system 1 comprises a magnetic energy heating system outer box 101, a magnetic energy heating system inner support 102, an electromagnetic coil 103, a magnetic energy heating pipe 104 and an external connecting pipe 106, wherein the magnetic energy heating system inner support 102 is installed inside the magnetic energy heating system outer box 101, the magnetic energy heating pipe 104 is installed on the magnetic energy heating system inner support 102, the magnetic energy heating pipe 104 is provided with the electromagnetic coil 103, and the magnetic energy heating pipe 104 is connected with the external connecting pipe 106.
Furthermore, two ends of the magnetic energy heating pipe 104 are respectively welded with a flange plate I107, and the flange plate I107 is uniformly provided with connecting screw holes 1071 along the circumferential direction; a semicircular groove with the depth of 3mm and the width of 5mm is formed in the end face of the flange plate I107; a high-temperature and high-pressure resistant sealing ring 1072 matched with the semicircular groove is arranged in the semicircular groove.
Further, the protrusions 1041 are uniformly distributed on the inner wall of the magnetic energy heating pipe 104, and a groove is formed between two adjacent protrusions 1041.
Further, a heat insulation material layer is arranged on the outer wall of the magnetic energy heating pipe 104, the heat insulation material layer includes a high temperature resistant material layer 1042, a heat insulation material layer 1043, and an insulation material layer 1044, the high temperature resistant material layer 1042 is located at the innermost layer and contacts with the outer wall of the magnetic energy heating pipe 104, the heat insulation material layer 1043 is located outside the high temperature resistant material layer 1042, and the insulation material layer 1044 is located outside the heat insulation material layer 1043.
Further, 2 to 4 magnetic energy heating pipes 104 are provided, the magnetic energy heating pipes 104 are installed on the internal support 102 of the magnetic energy heating system in a stepped manner, two adjacent magnetic energy heating pipes 104 are connected through a connecting pipe 105, the magnetic energy heating pipes 104 located at the uppermost end and the lowermost end are respectively connected with an external connecting pipe 106, and the two external connecting pipes 106 are respectively connected with a liquid inlet and a liquid outlet of the heat exchanger 9 through a pipeline 12.
Further, the connecting tube 105 is a C-shaped structure, and the external connecting tube 106 is an S-shaped structure.
Further, the connecting pipe 105 and the external connecting pipe 106 have the same composition structure and respectively comprise an elbow pipe 1051, a flange plate II 1052, a conical nozzle 1053 and a temperature sensor 1054, the inlet of the elbow pipe 1051 is in a bell mouth shape, the large end of the bell mouth is an inlet end, the inlet end is welded with the flange plate II 1052, the outlet end of the elbow pipe 1051 is welded with the conical nozzle 1053, the joint of the conical nozzle 1053 and the elbow pipe 1051 is welded with the flange plate II 1052, the temperature sensor 1054 is fixedly installed on the elbow pipe 1051, and the temperature sensor 1054 is connected with the magnetic energy control box 2.
Further, a spiral groove 1055 is arranged on the inner wall of the conical mouth 1053.
Furthermore, a groove is formed in the flange II 1052, and a high-temperature and high-pressure resistant sealing ring is installed in the groove.
Further, a magnetic energy control box 2 is mounted on the outer box 101 of the magnetic energy heating system, the magnetic energy control box 2 is connected with the magnetic energy heating system 1, a liquid crystal touch capacitive screen 3 which is convenient for operating the magnetic energy heating system 1 to control the magnetic energy heating system 1 is arranged on the magnetic energy control box 2, and the pump 5 and the fan 8 are respectively connected with the magnetic energy control box 2 through control lines.
Further, a heat-conducting liquid recycling tank 11 is further mounted on the pipeline 12 connected with the heat exchanger 9 and used for discharging liquid, and a pressure relief cover 10 is arranged at the top of the heat-conducting liquid recycling tank 11.
The utility model has the advantages that:
the utility model discloses a mode of electromagnetism heat supply replaces traditional coal-fired heat supply mode, and heating system can realize unmanned on duty, full automatization operation, and the controllability is strong, can expand to centralized control or remote monitoring, realizes automation, low energy consumption, the low cost of tobacco leaf baking process to and energy saving and emission reduction's purpose.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the magnetic energy heating system of the present invention;
fig. 3 is a schematic structural view of the magnetic energy heating pipe of the present invention;
fig. 4 is a schematic view of an end face structure of the magnetic energy heating pipe of the present invention;
fig. 5 is a schematic view of the middle section structure of the magnetic energy heating pipe of the present invention;
FIG. 6 is a schematic structural view of the connecting tube of the present invention;
fig. 7 is a schematic structural view of the external connection pipe of the present invention;
FIG. 8 is a half sectional view of the cone-shaped nozzle of the present invention;
fig. 9 is a schematic block circuit diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1, the electromagnetic heating system of the curing barn comprises a magnetic energy heating system 1, a pump 5, a heat exchange system bracket 7, a fan 8 and a heat exchanger 9. The heat exchange system support 7 is provided with a heat exchanger 9, a liquid outlet and a liquid inlet of the magnetic energy heating system 1 are respectively connected with a liquid inlet and a liquid outlet of the heat exchanger 9 through pipelines 12, and the position of the horizontal bottom surface of the heat exchanger 9 is higher than the highest position of the magnetic energy heating system 1. An upper layer of aluminum finned tube bundle and a lower layer of aluminum finned tube bundle are arranged in the heat exchanger 9, 7 aluminum finned tubes are arranged on each layer, each aluminum finned tube is 1200mm long, the tube diameter is DN25, the maximum pressure born by the aluminum finned tube is 1.0Mpa, a working heat medium (heat conducting liquid) of the heat exchanger 9 is soft water, and the heat exchanger 9 with the structure has the characteristic of high heat efficiency conversion rate. The top of the box body of the heat exchanger 9 is provided with a fan 8, the air outlet of the fan 8 is connected with the air inlet of the curing barn, and the heat generated by the magnetic energy heating system 1 is exchanged by the heat exchanger 9 to heat the air and then is sent into the curing barn by the fan 8 to cure the tobacco leaves to be cured. The motor of the fan 8 is a direct-current variable frequency motor, and the maximum power is 3 million; a hot air temperature sensor is arranged at the air inlet end of the fan, and can monitor the temperature of hot air provided by the radiator. A pump 5 is arranged on a pipeline 12 which is connected with the heat exchanger 9 and is used for discharging liquid. The pump 5 can adjust the flow rate of the heat-conducting liquid, the pump 5 is controlled by a direct-current variable frequency motor, and the maximum power of the motor is 375W; stop valves can be respectively arranged on the front and rear sections of pipelines 12 connected with the pump 5, so that the heat-conducting liquid can be conveniently replaced and discharged. Still install heat conduction liquid recycling bin 11 on being connected the pipeline 12 that is used for going out the liquid with heat exchanger 9, heat conduction liquid recycling bin 11 is cask type structure, the cask diameter is 30cm, highly is 70cm, the cask top surface is higher than heat exchanger 9 top surface 10cm, the cask material is steel, heat conduction liquid recycling bin 11's top is provided with pressure release lid 10, when heat conduction liquid is not enough in magnetic energy heating system 1, the accessible is opened pressure release lid 10 and is added heat conduction liquid to improve heat conduction efficiency.
As shown in fig. 2 to 5, the magnetic energy heating system 1 includes a magnetic energy heating system outer box 101, a magnetic energy heating system inner support 102, an electromagnetic coil 103, a magnetic energy heating pipe 104, and an external connection pipe 106, the magnetic energy heating pipe 104 is made of cast iron, the magnetic energy heating system inner support 102 is installed inside the magnetic energy heating system outer box 101, the magnetic energy heating pipe 104 is installed on the magnetic energy heating system inner support 102, the magnetic energy heating pipe 104 is installed with the electromagnetic coil 103, the electromagnetic coil 103 is a copper coil, the diameter of the copper coil is 16mm, the magnetic energy heating pipe 104 is connected with the external connection pipe 106, and two ends of the magnetic energy heating pipe 104 are respectively welded with a flange plate which is convenient for being connected. After the electromagnetic coil 103 is powered on, the magnetic energy heating pipe 104 made of cast iron starts to generate heat energy under the influence of the magnetic field, so that the magnetic energy heating pipe 104 heats the heat conducting liquid in the magnetic energy heating pipe, the heated heat conducting liquid enters the heat exchanger 9 to heat air in the heat exchanger 9, and the heat conducting liquid flows back to the magnetic energy heating pipe 104 again under the action of the pump 5 to be circularly heated. The outer diameter of the magnetic energy heating pipe 104 is 10cm, the wall thickness of the pipe is 3cm, the protrusions 1041 are uniformly distributed on the inner wall of the magnetic energy heating pipe 104, a groove is formed between every two adjacent protrusions 1041, the depth of the groove is 1cm, the width of the groove is 1cm, the length of the magnetic energy heating pipe 104 is 50cm, the groove is formed in the inner wall of the magnetic energy heating pipe 104, the heat-conducting liquid can be guided to flow rapidly, meanwhile, the contact area between the inner wall and the heat-conducting liquid or the heat-conducting gas is increased, and heat on the magnetic energy heating pipe 104 can be rapidly transferred to the heat-. The outer wall of the magnetic energy heating pipe 104 is provided with a heat insulation material layer, the thickness of the heat insulation material layer is 1.0cm, the heat insulation material layer comprises a high temperature resistant material layer 1042, a heat insulation material layer 1043 and an insulating material layer 1044, the high temperature resistant material layer 1042 is positioned at the innermost layer and is in contact with the outer wall of the magnetic energy heating pipe 104, and the thickness of the high temperature resistant material layer 1042 is 0.3 cm; the outer side of the high temperature resistant material layer 1042 is a heat insulation material layer 1043, the thickness of which is 0.5 cm; the outer side of the thermal insulation material layer 1043 is an insulating material layer 1044, and the thickness thereof is 0.2 cm. By arranging the high-temperature material layer 1042, the heat insulation material layer 1043 and the insulating material layer 1044 with different thicknesses, heat generated by the magnetic energy heating pipe 104 can be prevented from being transferred to other components of the magnetic energy heating system 1 to cause heat waste while heat in the magnetic energy heating pipe 104 is prevented from being not transferred to the outside, and heat leakage is prevented from damaging other components.
The number of the magnetic energy heating pipes 104 is 2-4, the magnetic energy heating pipes 104 are installed on the internal support 102 of the magnetic energy heating system in a step shape, two adjacent magnetic energy heating pipes 104 are connected through a connecting pipe 105, the magnetic energy heating pipes 104 positioned at the uppermost end and the lowermost end are respectively connected with an external connecting pipe 106, and the two external connecting pipes are respectively connected with a liquid inlet and a liquid outlet of the heat exchanger 9 through a pipeline 12. The heat-conducting liquid is heated through the multistage magnetic energy heating pipes 104, the plurality of magnetic energy heating pipes 104 can be connected into a whole through the connecting pipe 105 according to the heat supply requirement of the curing barn, the heating stage number is increased, the heat transfer performance of the liquid can be enhanced, and the heat-conducting liquid can be enabled to carry enough heat in the process of flowing fast.
As shown in fig. 6 to 8, the connecting pipe 105 is a C-shaped structure, the external connecting pipe 106 is an S-shaped structure, and the connecting pipe 105 is convenient for connecting the multi-stage magnetic energy heating pipe 104, the magnetic energy heating pipe 104 and other devices, and also convenient for changing the direction of the pipeline, so as to facilitate connecting the magnetic energy heating pipes 104 with relatively more stages in a limited space. The connecting pipe 105 and the external connecting pipe 106 are consistent in composition structure and respectively comprise an elbow pipe 1051, a flange plate II 1052, a conical nozzle 1053 and a temperature sensor 1054, the elbow pipe 1051 is made of a high-pressure steel pipe, the inlet of the elbow pipe 1051 is in a bell mouth shape, the large end of the bell mouth is an inlet end, the inlet end is welded with the flange plate II 1052, the outlet end of the elbow pipe 1051 is welded with the conical nozzle 1053, the joint of the conical nozzle 1053 and the elbow pipe 1051 is welded with the flange plate II 1052, the flange plate II 1052 is connected with the magnetic energy heating pipe 104 or other devices through the flange plate II 1052, so that the mounting and dismounting are convenient, the connection mode of the multi-stage magnetic energy heating pipe 104 is simpler, the maintenance is more convenient and faster, the expansibility is higher, and the heating stages can be. Meanwhile, a groove is formed in the flange II 1052, a high-temperature and high-pressure resistant sealing ring is installed in the groove, when the magnetic energy heating pipe 104 is connected with a pipeline or other devices, the sealing ring arranged on the flange II 1052 can achieve a sealing function, leakage of heat conducting liquid in the magnetic energy heating pipe 104 is prevented, the sealing ring is high-temperature and high-pressure resistant, and the service life of the sealing ring is prolonged. Temperature sensor 1054 is fixedly mounted on elbow 1051, temperature sensor 1054 is an electronic contact temperature detector, and temperature sensor 1054 is connected with magnetic energy control box 2. Each of the connecting pipes 105 and the external connecting pipe 106 is provided with a temperature sensor 1054, so that the temperature of each stage of the magnetic energy heating pipe 104 can be clearly grasped, and flexible and accurate heating control can be realized.
The temperature sensor 4 is fixedly arranged on the bent pipe 1, the temperature sensor 4 is an electronic contact temperature detector, when the magnetic energy heating pipe 104 connecting device is used for connecting pipelines, one temperature sensor 4 can be arranged on each connecting pipeline, the temperature condition of each magnetic energy heating pipe 104 can be clearly mastered, and flexible and accurate heating control can be realized.
The material used by the conical nozzle 1053 is consistent with that of the magnetic energy heating pipe 104, the length of the conical nozzle 1053 is 4cm, the diameter of the nozzle is 1.5cm, the diameter of the other end of the conical nozzle 1053 is consistent with that of the elbow pipe 1051, the inner wall of the conical nozzle 1053 is provided with spiral grooves 1055, the spiral distance of the spiral grooves 1055 is 3mm, and the depth of the grooves is 1 mm; the spiral groove 1055 is arranged on the inner wall of the conical mouth 1053, so that spiral disturbance is generated when the heat-conducting liquid flows, and heat on the magnetic energy heating pipe 104 can be quickly transferred into the heat-conducting liquid.
As shown in fig. 1, a magnetic energy control box 2 is mounted on an outer box 101 of the magnetic energy heating system, the magnetic energy control box 2 is connected with the magnetic energy heating system 1, a liquid crystal touch capacitive screen 3 which is convenient for operating the magnetic energy heating system 1 to control the magnetic energy heating system 1 is arranged on the magnetic energy control box 2, and a pump 5 and a fan 8 are respectively connected with the magnetic energy control box 2 through control lines. As shown in fig. 9, the whole electromagnetic heating system is connected to a 380V three-phase power supply, and after being converted by the main control module of the magnetic energy control box 2, the current after frequency conversion is loaded on the electromagnetic coil 103 of the magnetic energy heating pipe 104; the electromagnetic heating control module of the magnetic energy control box 2 can independently control each magnetic energy heating pipe 104; the liquid crystal touch capacitive screen 3 can respectively display the temperature of each magnetic energy heating pipe 104 and can control the temperature through the liquid crystal touch capacitive screen 3; the magnetic energy control box 2 can also be automatically controlled according to the set temperature target requirement; the liquid crystal touch capacitive screen 3 can display the rotating speed of a motor of the pump 5 in the circulation of the heat-conducting liquid and the rotating speed of the fan 8 in the heat exchange process, and can adjust and control the rotating speeds; the main control module of the magnetic energy control box 2 has a child lock function, the liquid crystal touch capacitive screen 3 is provided with an energy-saving mode, and the magnetic energy control box 2 is provided with a centralized control interface and can implement independent or centralized control.
As shown in fig. 1, a heat conducting liquid recycling tank 11 is further installed on the pipeline 12 connected with the heat exchanger 9 for discharging liquid, a pressure relief cover 10 is arranged at the top of the heat conducting liquid recycling tank 11, and the heat conducting liquid in the heat exchanger 9 can be exchanged through the recycling tank 11.
The utility model discloses a working process:
the power supply of the whole electromagnetic heating system is started through the magnetic energy control box 2, the whole electromagnetic heating system is connected with a 380V three-phase power supply, the power supply is converted through a main control module of the magnetic energy control box 2, the current after frequency conversion is loaded on an electromagnetic coil 103 of the magnetic energy heating pipe 104, the magnetic energy heating pipe 104 starts to generate heat energy under the influence of a magnetic field, so that the magnetic energy heating pipe 104 heats heat-conducting liquid in the magnetic energy heating pipe, the heated heat-conducting liquid enters the heat exchanger 9 to heat air in the heat exchanger 9, the heat-conducting liquid flows back to the magnetic energy heating pipe 104 again under the action of the pump 5 to be circularly heated, and heat generated by the magnetic energy heating system 1 is subjected to heat exchange through the heat exchanger 9 to heat the air and then is sent to the baking room by the fan 8.
The utility model has high conversion rate of thermal efficiency, strong controllability, convenient connection with an intelligent control system, and can be expanded into remote control through intelligent control; manual on-duty and manual coal feeding are not needed, so that the labor cost and the labor intensity are reduced; meanwhile, because coal is not used as a heat supply material any more, the emission of pollution gas and the disposal of coal cinder are not generated, thereby avoiding the pollution to the environment and leading the tobacco leaf baking work to be easier and more automatic; the system has the advantages of high thermal efficiency utilization rate, low cost and wide controllable range, and can be developed into intelligent unmanned control. Compared with the traditional heat supply mode of the curing barn, the curing barn has the advantages of simple and quick installation, short construction period and the like.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (12)
1. The utility model provides a roast room electromagnetism heating system which characterized in that: roast room electromagnetism heating system include magnetic energy heating system (1), pump (5), heat transfer system support (7), fan (8), heat exchanger (9), heat transfer system support (7) on install heat exchanger (9), fan (8) are installed at the top of heat exchanger (9), the liquid outlet and the inlet of magnetic energy heating system (1) are connected with the liquid outlet through the inlet and the liquid outlet of pipeline (12) and heat exchanger (9) respectively, are connected with heat exchanger (9) and are used for installing pump (5) on pipeline (12) of going out liquid.
2. The curing barn electromagnetic heating system according to claim 1, wherein the heating system comprises: the magnetic energy heating system (1) comprises a magnetic energy heating system outer box (101), a magnetic energy heating system inner support (102), an electromagnetic coil (103), a magnetic energy heating pipe (104) and an external connecting pipe (106), wherein the magnetic energy heating system inner support (102) is installed inside the magnetic energy heating system outer box (101), the magnetic energy heating pipe (104) is installed on the magnetic energy heating system inner support (102), the magnetic energy heating pipe (104) is provided with the electromagnetic coil (103), and the magnetic energy heating pipe (104) is connected with the external connecting pipe (106).
3. The curing barn electromagnetic heating system according to claim 2, wherein the heating system comprises: two ends of the magnetic energy heating pipe (104) are respectively welded with a flange plate I (107), and the flange plate I (107) is uniformly provided with connecting screw holes (1071) along the circumferential direction; a semicircular groove with the depth of 3mm and the width of 5mm is formed in the end face of the flange plate I (107); a high-temperature and high-pressure resistant sealing ring (1072) matched with the semicircular groove is arranged in the semicircular groove.
4. The curing barn electromagnetic heating system according to claim 2 or 3, wherein the heating system comprises: the inner wall of the magnetic energy heating pipe (104) is uniformly provided with the bulges (1041), and a groove is formed between every two adjacent bulges (1041).
5. The curing barn electromagnetic heating system according to claim 4, wherein the heating system comprises: the magnetic energy heating pipe is characterized in that a heat insulation material layer is arranged on the outer wall of the magnetic energy heating pipe (104), the heat insulation material layer comprises a high temperature resistant material layer (1042), a heat insulation material layer (1043) and an insulating material layer (1044), the high temperature resistant material layer (1042) is located at the innermost layer and is in contact with the outer wall of the magnetic energy heating pipe (104), the heat insulation material layer (1043) is arranged on the outer side of the high temperature resistant material layer (1042), and the insulating material layer (1044) is arranged on the outer side of the.
6. The curing barn electromagnetic heating system according to claim 4, wherein the heating system comprises: the magnetic energy heating pipes (104) are 2-4, the magnetic energy heating pipes (104) are installed on an internal support (102) of the magnetic energy heating system in a stepped mode, two adjacent magnetic energy heating pipes (104) are connected through connecting pipes (105), the magnetic energy heating pipes (104) located at the uppermost end and the lowermost end are respectively connected with one external connecting pipe (106), and the two external connecting pipes (106) are respectively connected with a liquid inlet and a liquid outlet of a heat exchanger (9) through pipelines (12).
7. The curing barn electromagnetic heating system according to claim 6, wherein the heating system comprises: the connecting pipe (105) is of a C-shaped structure, and the external connecting pipe (106) is of an S-shaped structure.
8. The curing barn electromagnetic heating system according to claim 6 or 7, wherein the heating system comprises: connecting pipe (105) be unanimous with the constitution structure of external connection pipe (106), all include return bend (1051), ring flange II (1052), cone-shaped mouth (1053), temperature sensor (1054), the entry of return bend (1051) be the horn mouth shape, the horn mouth main aspects are the entry end, the entry end welding has one ring flange II (1052), the exit end welding of return bend (1051) has one cone-shaped mouth (1053), the welding of cone-shaped mouth (1053) and return bend (1051) junction has one ring flange II (1052), temperature sensor (1054) fixed mounting is on return bend (1051), temperature sensor (1054) are connected with magnetic energy control box (2).
9. The curing barn electromagnetic heating system according to claim 8, wherein the heating system comprises: the inner wall of the conical nozzle (1053) is provided with a spiral groove (1055).
10. The curing barn electromagnetic heating system according to claim 8, wherein the heating system comprises: and a groove is formed in the flange II (1052), and a high-temperature and high-pressure resistant sealing ring is arranged in the groove.
11. The curing barn electromagnetic heating system according to claim 2, wherein the heating system comprises: the magnetic energy heating system is characterized in that a magnetic energy control box (2) is mounted on an outer box (101) of the magnetic energy heating system, the magnetic energy control box (2) is connected with the magnetic energy heating system (1), a liquid crystal touch capacitive screen (3) which is convenient for operating the magnetic energy heating system (1) to control the magnetic energy heating system (1) is arranged on the magnetic energy control box (2), and a pump (5) and a fan (8) are respectively connected with the magnetic energy control box (2) through control lines.
12. The curing barn electromagnetic heating system according to claim 1, wherein the heating system comprises: the pipeline (12) which is connected with the heat exchanger (9) and used for discharging liquid is also provided with a heat-conducting liquid recovery barrel (11), and the top of the heat-conducting liquid recovery barrel (11) is provided with a pressure relief cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166487.7U CN209883033U (en) | 2018-12-24 | 2018-12-24 | Electromagnetic heating system of curing barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166487.7U CN209883033U (en) | 2018-12-24 | 2018-12-24 | Electromagnetic heating system of curing barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209883033U true CN209883033U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166487.7U Active CN209883033U (en) | 2018-12-24 | 2018-12-24 | Electromagnetic heating system of curing barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209883033U (en) |
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2018
- 2018-12-24 CN CN201822166487.7U patent/CN209883033U/en active Active
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