CN210385796U - Sulfur melting kettle with efficient heat exchange - Google Patents
Sulfur melting kettle with efficient heat exchange Download PDFInfo
- Publication number
- CN210385796U CN210385796U CN201920917071.6U CN201920917071U CN210385796U CN 210385796 U CN210385796 U CN 210385796U CN 201920917071 U CN201920917071 U CN 201920917071U CN 210385796 U CN210385796 U CN 210385796U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- coil
- exchange coil
- sulfur melting
- melting kettle
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000002844 melting Methods 0.000 title claims abstract description 21
- 230000008018 melting Effects 0.000 title claims abstract description 21
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 21
- 239000011593 sulfur Substances 0.000 title claims abstract description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052719 titanium Inorganic materials 0.000 abstract description 3
- 239000010936 titanium Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a sulfur melting kettle of high-efficient heat transfer, including barrel (1), its characterized in that: the barrel (1) comprises an inner barrel (2) and a jacket (3), a cavity between the inner barrel (2) and the jacket (3) forms a steam heat exchange cavity (4), a spiral guide plate (5) is arranged in the heat exchange cavity (4), and the inner edge of the spiral guide plate (5) is hermetically connected with the outer wall of the inner barrel (2); an inner heat exchange coil (6) and an outer heat exchange coil (7) which are different in spiral direction are arranged in the inner cylinder (2). The sulfur melting kettle of the utility model adopts the mode of combining jacket heat exchange and double-coil heat exchange to increase the heat exchange area, shorten the residence time of the medium and improve the production efficiency; the coil pipe is made of titanium pipes with high heat transfer coefficient and strong corrosion resistance, so that the coil pipe is long in service life; meanwhile, the coil pipe is designed to be detachable, so that the replacement is convenient and the cost is saved.
Description
Technical Field
The utility model belongs to the technical field of the sulfur melting cauldron technique and specifically relates to a combine to press from both sides sulfur melting cauldron of high-efficient heat transfer of cover heat transfer and two coil pipe heat exchanges.
Background
The existing sulfur melting kettle only adopts a jacket for heat exchange, and has low heat exchange efficiency and low speed.
Disclosure of Invention
The utility model aims at providing a combine to press from both sides sulfur melting cauldron of the high-efficient heat transfer of cover heat transfer and two coil pipe heat transfers to the problem that prior art exists.
The utility model aims at solving through the following technical scheme:
the utility model provides a sulfur melting kettle of high-efficient heat transfer, includes the barrel, its characterized in that: the barrel comprises an inner barrel and a jacket, a cavity between the inner barrel and the jacket forms a steam heat exchange cavity, a spiral guide plate is arranged in the heat exchange cavity, and the inner edge of the spiral guide plate is hermetically connected with the outer wall of the inner barrel; an inner heat exchange coil and an outer heat exchange coil which are different in spiral direction are arranged in the inner cylinder.
The spiral guide plate is arranged in a reverse direction in a spiral direction.
The inclination angle of the spiral guide plate relative to the horizontal plane is 4-10 degrees.
The inner heat exchange coil is spirally upwards arranged and the outer heat exchange coil is spirally downwards arranged.
The bottom of inner tube is equipped with a supporting bench, is equipped with the interior heat exchange coil fixed plate and the outer heat exchange coil fixed plate of vertical setting on the supporting bench, and interior heat exchange coil and outer heat exchange coil all adopt U type bolt and nut cooperation to install respectively including the corresponding position department of heat exchange coil fixed plate and outer heat exchange coil fixed plate.
The steam inlet and the steam outlet of the inner coil of the inner heat exchange coil and the steam inlet and the steam outlet of the outer coil of the outer heat exchange coil are all positioned at the same horizontal position at the upper part of the cylinder body.
And a steam inlet of the heat exchange cavity is positioned at the bottom of the jacket, and a steam outlet of the heat exchange cavity is positioned at the upper part of the jacket.
And the steam outlet of the heat exchange cavity is positioned at the lower sides of the steam inlet and the steam outlet of the inner heat exchange coil and the outer heat exchange coil.
Compared with the prior art, the utility model has the following advantages:
the sulfur melting kettle of the utility model adopts the mode of combining jacket heat exchange and double-coil heat exchange to increase the heat exchange area, shorten the residence time of the medium and improve the production efficiency; the coil pipe is made of titanium pipes with high heat transfer coefficient and strong corrosion resistance, so that the coil pipe is long in service life; meanwhile, the coil pipe is designed to be detachable, so that the replacement is convenient and the cost is saved.
Drawings
FIG. 1 is a schematic structural view of a sulfur melting kettle with high-efficiency heat exchange;
figure 2 is the distribution diagram of the coil pipe steam inlet and outlet of the utility model.
Wherein: 1, a cylinder body; 2, an inner cylinder; 3, jacket; 4-heat exchange cavity; 41-heat exchange cavity steam inlet; 42-heat exchange cavity steam outlet; 5-spiral guide plate; 6-internal heat exchange coil; 61-steam inlet of inner coil; 62-inner coil steam outlet; 7-external heat exchange coil pipe; 71-steam inlet of external coil; 72-steam outlet of external coil; 8, supporting the table; 9-inner heat exchange coil fixing plate; 10-fixing plate of external heat exchange coil; 11-U-shaped bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2: a sulfur melting kettle with high-efficiency heat exchange comprises a cylinder body 1, wherein the cylinder body 1 comprises an inner cylinder 2 and a jacket 3, a cavity between the inner cylinder 2 and the jacket 3 forms a steam heat exchange cavity 4, a spiral guide plate 5 which is spirally and reversely arranged is arranged in the heat exchange cavity 4, the inclination angle of the spiral guide plate 5 relative to the horizontal plane where the spiral guide plate is arranged is 4-10 degrees, and the inner edge of the spiral guide plate 5 is hermetically connected with the outer wall of the inner cylinder 2; an inner heat exchange coil 6 and an outer heat exchange coil 7 which are different in spiral direction are arranged in the inner barrel 2, the inner heat exchange coil 6 is arranged in a spiral upward mode, and the outer heat exchange coil 7 is arranged in a spiral downward mode.
In the above structure, the inner coil steam inlet 61 and the inner coil steam outlet 62 of the inner heat exchange coil 6, and the outer coil steam inlet 71 and the outer coil steam outlet 72 of the outer heat exchange coil 7 are all located at the same horizontal position of the upper part of the cylinder 1; a heat exchange cavity steam inlet 41 of the heat exchange cavity 4 is positioned at the bottom of the jacket 3, a heat exchange cavity steam outlet 42 of the heat exchange cavity 4 is positioned at the upper part of the jacket 3, and meanwhile, the heat exchange cavity steam outlet 42 is positioned at the lower sides of the steam inlet and outlet of the inner heat exchange coil 6 and the outer heat exchange coil 7.
In addition, a supporting table 8 is arranged at the bottom of the inner barrel 2, an inner heat exchange coil fixing plate 9 and an outer heat exchange coil fixing plate 10 which are vertically arranged are arranged on the supporting table 8, and the inner heat exchange coil 6 and the outer heat exchange coil 7 are respectively installed at corresponding positions of the inner heat exchange coil fixing plate 9 and the outer heat exchange coil fixing plate 10 by matching of U-shaped bolts 11 and nuts.
The sulfur melting kettle of the utility model adopts the mode of combining jacket heat exchange and double-coil heat exchange to increase the heat exchange area, shorten the residence time of the medium and improve the production efficiency; the coil pipe is made of titanium pipes with high heat transfer coefficient and strong corrosion resistance, so that the coil pipe is long in service life; meanwhile, the coil pipe is designed to be detachable, so that the replacement is convenient and the cost is saved.
The above embodiments are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical scheme according to the technical idea provided by the present invention all fall within the protection scope of the present invention; the technology not related to the utility model can be realized by the prior art.
Claims (8)
1. The utility model provides a sulfur melting kettle of high-efficient heat transfer, includes barrel (1), its characterized in that: the barrel (1) comprises an inner barrel (2) and a jacket (3), a cavity between the inner barrel (2) and the jacket (3) forms a steam heat exchange cavity (4), a spiral guide plate (5) is arranged in the heat exchange cavity (4), and the inner edge of the spiral guide plate (5) is hermetically connected with the outer wall of the inner barrel (2); an inner heat exchange coil (6) and an outer heat exchange coil (7) which are different in spiral direction are arranged in the inner cylinder (2).
2. The sulfur melting kettle with high heat exchange efficiency as recited in claim 1, is characterized in that: the spiral guide plate (5) is arranged in a reverse direction in a spiral direction.
3. The sulfur melting kettle with high heat exchange efficiency as recited in claim 1, is characterized in that: the inclination angle of the spiral guide plate (5) relative to the horizontal plane is 4-10 degrees.
4. The sulfur melting kettle with high heat exchange efficiency as recited in claim 1, is characterized in that: the inner heat exchange coil (6) is arranged spirally upwards, and the outer heat exchange coil (7) is arranged spirally downwards.
5. The sulfur melting kettle with high heat exchange efficiency as recited in claim 1, is characterized in that: the bottom of inner tube (2) is equipped with brace table (8), is equipped with interior heat exchange coil fixed plate (9) and outer heat exchange coil fixed plate (10) of vertical setting on brace table (8), and interior heat exchange coil (6) and outer heat exchange coil (7) all adopt U type bolt (11) and nut cooperation to install respectively including the corresponding position department of heat exchange coil fixed plate (9) and outer heat exchange coil fixed plate (10).
6. The sulfur melting kettle with high heat exchange efficiency as recited in claim 1, is characterized in that: the steam inlet (61) and the steam outlet (62) of the inner coil pipe of the inner heat exchange coil pipe (6) and the steam inlet (71) and the steam outlet (72) of the outer coil pipe of the outer heat exchange coil pipe (7) are all positioned at the same horizontal position on the upper part of the cylinder body (1).
7. The sulfur melting kettle with high heat exchange efficiency as recited in claim 1 or 6, is characterized in that: a heat exchange cavity steam inlet (41) of the heat exchange cavity (4) is positioned at the bottom of the jacket (3) and a heat exchange cavity steam outlet (42) of the heat exchange cavity (4) is positioned at the upper part of the jacket (3).
8. The sulfur melting kettle with high heat exchange efficiency as recited in claim 7, is characterized in that: and the steam outlet (42) of the heat exchange cavity is positioned at the lower sides of the steam inlet and the steam outlet of the inner heat exchange coil (6) and the outer heat exchange coil (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917071.6U CN210385796U (en) | 2019-06-18 | 2019-06-18 | Sulfur melting kettle with efficient heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917071.6U CN210385796U (en) | 2019-06-18 | 2019-06-18 | Sulfur melting kettle with efficient heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210385796U true CN210385796U (en) | 2020-04-24 |
Family
ID=70349643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920917071.6U Expired - Fee Related CN210385796U (en) | 2019-06-18 | 2019-06-18 | Sulfur melting kettle with efficient heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210385796U (en) |
-
2019
- 2019-06-18 CN CN201920917071.6U patent/CN210385796U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212177822U (en) | High-efficient and removable water cooling structure | |
| CN210385796U (en) | Sulfur melting kettle with efficient heat exchange | |
| CN206116465U (en) | Integral type battery package water -cooling structure | |
| CN201034421Y (en) | Steel pipe column-shaped radiator | |
| CN207458716U (en) | A kind of transformer of service life length | |
| CN207896910U (en) | A kind of photovoltaic bracket bar connecting piece | |
| CN201434606Y (en) | Air-cooled condenser for making wine | |
| CN211695967U (en) | Die-casting aluminum bimetal heating radiator | |
| CN218210848U (en) | Cooling device is used in phenol production | |
| CN201311821Y (en) | Oil-immersed water-cooled transformer | |
| CN201373607Y (en) | Heat-exchanging water box | |
| CN207222652U (en) | The adjustable cold bending device of band steel side horizontal | |
| CN213877765U (en) | Structure of horizontal support radiator | |
| CN101639213A (en) | Row tube type normal-pressure coal economizer | |
| CN215765765U (en) | Detachable coil condenser and air source heat pump water heater thereof | |
| CN219265046U (en) | High-efficient closed cooling tower structure | |
| CN204756332U (en) | Fixed structure of heat exchanger | |
| CN208385176U (en) | Water cooling air reactor | |
| CN210861830U (en) | Single spiral wire tube condenser | |
| CN203824369U (en) | Waste gas hot water tank for coating equipment | |
| CN215337748U (en) | Suspension type electric converter | |
| CN209352689U (en) | A kind of power plant Recirculated cooling water treatment device | |
| CN201476644U (en) | Efficient heat-exchange device for cut tobacco processing device compressor | |
| CN108630387B (en) | A kind of anti-lightning strike transformer | |
| CN218329483U (en) | Heat exchange tube bundle convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |