CN211537703U - Energy-efficient heating device - Google Patents
Energy-efficient heating device Download PDFInfo
- Publication number
- CN211537703U CN211537703U CN201922355522.4U CN201922355522U CN211537703U CN 211537703 U CN211537703 U CN 211537703U CN 201922355522 U CN201922355522 U CN 201922355522U CN 211537703 U CN211537703 U CN 211537703U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- barrel
- reation kettle
- reaction
- efficient heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 210000002445 nipple Anatomy 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 17
- 239000012295 chemical reaction liquid Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Abstract
The utility model relates to an energy-efficient heating device, including reation kettle, up including head, barrel, 90 cones and the nipple joint that sets gradually down from the bottom of reation kettle, first solenoid coiling is on the barrel, and the inlet pipe setting is on 90 cones, perpendicular inlet pipe in the middle of the one end of inlet pipe stretches into reation kettle and downward perpendicular bending type becomes, middle perpendicular inlet pipe is located reation kettle's axis, a plurality of shower nozzles are connected to the lower extreme of middle perpendicular inlet pipe, the shower nozzle is located the center of barrel height, just the shower nozzle is aimed at the barrel inner wall and is sprayed. The utility model carries out electromagnetic heating on the reaction kettle, and has the advantages of fast hot start, high thermal efficiency and good heating uniformity; the reaction liquid is heated in sections, the reaction liquid is preheated by 40-50 ℃ instantly, the reaction liquid is beneficial to the reaction at the high temperature of 500-550 ℃ in the reaction kettle, the energy consumption is less when the temperature is raised instantly at the high temperature than when the temperature is raised to the high temperature directly at one time, and the time is shortened.
Description
Technical Field
The utility model relates to a chemical production technical field, concretely relates to energy-efficient heating device.
Background
The heating of the reaction kettle generally depends on a reaction kettle jacket, and the temperature is raised through steam, electric heating or heat conducting oil, but the heating is difficult and the energy consumption is high for the temperature above 450 ℃.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a high-efficiency energy-saving heating device which can carry out electromagnetic heating on a reaction kettle and has the advantages of quick hot start, high thermal efficiency, good heating uniformity and the like; the electromagnetic heating coil does not generate heat, the thermal retardation is small, the accurate control of the temperature can be realized, and the amplification of the device and the improvement of the productivity can be easily realized by the electromagnetic heating; the kettle wall adopts the combination of the cylinder and the cone and is provided with the heating coil on the cylinder, so that the heat loss is small, the collection of reaction gas is facilitated, and the production efficiency is improved.
The purpose of the utility model is realized like this:
the utility model provides an energy-efficient heating device, includes reation kettle, reation kettle from down up including head, barrel, 90 cones and the nipple joint that set gradually, first solenoid winding is on the barrel, and the inlet pipe sets up on 90 cones, the one end of inlet pipe stretches into reation kettle and perpendicular the bending type downwards in the middle of the perpendicular inlet pipe of formation, middle perpendicular inlet pipe is located reation kettle's axis, a plurality of shower nozzles are connected to middle perpendicular inlet pipe's lower extreme, the shower nozzle is located the center of barrel height, just the shower nozzle aims at the barrel inner wall and sprays.
Preferably, the height-diameter ratio of the cylinder is 1: 4.
Preferably, a heat insulation layer is further arranged between the cylinder body and the electromagnetic coil.
Preferably, the outer end of the feed tube is wound with a second solenoid.
Preferably, the heating temperature of the first electromagnetic coil is 500-550 ℃.
Preferably, the heating temperature of the second electromagnetic coil is 40-50 ℃.
The utility model has the advantages that:
the utility model carries out electromagnetic heating on the reaction kettle, and has the advantages of quick hot start, high thermal efficiency, good heating uniformity and the like; the electromagnetic heating coil does not generate heat, the thermal retardation is small, the accurate control of the temperature can be realized, and the amplification of the device and the improvement of the productivity can be easily realized by the electromagnetic heating; the kettle wall is formed by combining the cylinder body and the cone body, and the heating coil is arranged on the cylinder body, so that the heat loss is small, the collection of reaction gas is facilitated, and the production efficiency is improved; the reaction liquid is heated in sections, the reaction liquid is preheated by 40-50 ℃ instantly, the reaction liquid is beneficial to the reaction at the high temperature of 500-550 ℃ in the reaction kettle, the energy consumption is less when the temperature is raised instantly at the high temperature than when the temperature is raised to the high temperature directly at one time, and the time is shortened.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: a seal head 1; a cylinder body 2; a 90 ° cone 3; a short section 4; a feed pipe 5; a middle vertical feeding pipe 5.1; a spray head 6; a first electromagnetic coil 7; an insulating layer 8; a second electromagnetic coil 9.
Detailed Description
Referring to fig. 1, the utility model relates to an energy-efficient heating device, including reation kettle, reation kettle is from up including head 1, barrel 2, 90 cone 3 and the nipple joint 4 that sets gradually down, 90 cone 3's setting can effectively reduce the heat loss, and energy-conserving effect is showing, does benefit to the collection of reaction gas, and first solenoid 7 coiling is on barrel 2, first solenoid 7 is connected with the power, and inlet pipe 5 sets up on 90 cone 3, perpendicular inlet pipe 5.1 in the middle of the one end of inlet pipe 5 stretches into reation kettle and downward vertical bending type becomes, middle perpendicular inlet pipe 5.1 is located reation kettle's axis, a plurality of shower nozzles 6 are connected to middle perpendicular inlet pipe 5.1's lower extreme, shower nozzle 6 is located the center of barrel 2 height, just shower nozzle 6 aims at 2 inner walls of barrel and sprays.
The second electromagnetic coil 9 is wound at the outer end part of the feeding pipe 5, the reaction liquid is instantly preheated by 40-50 ℃, the reaction efficiency is improved, the reaction liquid is heated in a segmented manner, the reaction liquid is favorably subjected to high-temperature 500-550 ℃ reaction in the reaction kettle, the high-temperature instant temperature rise is less in energy consumption and the time spent is shortened compared with the one-time direct temperature rise to the high temperature.
The height-diameter ratio of the cylinder is 1:4, so that good heating efficiency is ensured, and the reaction efficiency of the reaction kettle is improved.
And a heat insulation layer 8 is also arranged between the cylinder body and the electromagnetic coil, so that the heat loss is reduced.
Example 1:
the device is used for high-temperature cracking, the reaction liquid is instantly preheated by 40-50 ℃ through the second electromagnetic coil 9, the cracking reaction temperature of the first electromagnetic coil is set to 500-; pyrolysis liquid enters the reaction kettle from the feeding pipe 5 to reach the nozzle at the center of the barrel, the pyrolysis liquid is sprayed out in a liquid drop state and then is cracked on the inner wall of the reaction kettle, pyrolysis gas is discharged from the short section 4, and the pyrolysis liquid is discharged from an outlet at the bottom.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (6)
1. An energy-efficient heating device which characterized in that: including reation kettle, reation kettle is from up including head (1), barrel (2), 90 cone (3) and nipple joint (4) that set gradually down, and first solenoid (7) coiling is on barrel (2), and inlet pipe (5) set up on 90 cone (3), perpendicular inlet pipe (5.1) in the middle of the one end of inlet pipe (5) stretches into reation kettle and downward perpendicular buckling type one-tenth, perpendicular inlet pipe (5.1) are located reation kettle's axis in the middle, a plurality of shower nozzles (6) are connected to the lower extreme of perpendicular inlet pipe (5.1) in the middle, shower nozzle (6) are located the center of barrel (2) height, just shower nozzle (6) aim at barrel (2) inner wall and spray.
2. An energy efficient heating apparatus as claimed in claim 1, wherein: the height-diameter ratio of the cylinder body is 1: 4.
3. An energy efficient heating apparatus as claimed in claim 1, wherein: and a heat-insulating layer (8) is also arranged between the cylinder body and the electromagnetic coil.
4. An energy efficient heating apparatus as claimed in claim 1, wherein: and a second electromagnetic coil (9) is wound at the outer end part of the feeding pipe (5).
5. An energy efficient heating apparatus as claimed in claim 1, wherein: the heating temperature of the first electromagnetic coil (7) is 500-550 ℃.
6. An energy efficient heating apparatus as claimed in claim 4, wherein: the heating temperature of the second electromagnetic coil (9) is 40-50 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355522.4U CN211537703U (en) | 2019-12-25 | 2019-12-25 | Energy-efficient heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355522.4U CN211537703U (en) | 2019-12-25 | 2019-12-25 | Energy-efficient heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211537703U true CN211537703U (en) | 2020-09-22 |
Family
ID=72508740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355522.4U Expired - Fee Related CN211537703U (en) | 2019-12-25 | 2019-12-25 | Energy-efficient heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211537703U (en) |
-
2019
- 2019-12-25 CN CN201922355522.4U patent/CN211537703U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |