CN2357011Y - Paraffin sweating pot - Google Patents
Paraffin sweating pot Download PDFInfo
- Publication number
- CN2357011Y CN2357011Y CN 98233254 CN98233254U CN2357011Y CN 2357011 Y CN2357011 Y CN 2357011Y CN 98233254 CN98233254 CN 98233254 CN 98233254 U CN98233254 U CN 98233254U CN 2357011 Y CN2357011 Y CN 2357011Y
- Authority
- CN
- China
- Prior art keywords
- sweating
- paraffin
- dividing plate
- pot
- heat exchanger
- 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
- 230000035900 sweating Effects 0.000 title claims abstract description 25
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 18
- 239000011148 porous material Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 239000001993 wax Substances 0.000 abstract description 16
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 210000003625 skull Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to a paraffin sweating pot which comprises a pot body, baffles and heat exchanging pipes, wherein, five to eight layers of baffles are arranged in the pot body, and the heat exchanging pipes are uniformly provided with the space distance of 48 to 56 mm. The heating exchanging pipes of the utility model has dense arrangement and large heat transferring area. The uniform arrangement can rapidly transfer the heat of pipe walls to sweating raw materials and enables the temperature of each part in the pot to be uniform. The support of the baffle lays improves the paraffin sweating condition and accelerates oil-wax separation. The sweating period is shortened which is only 32 hours. The rate of paraffin recovery is high.
Description
The utility model relates to a kind of Paraffin sweating pot that is used for paraffin processing.
Paraffin sweating pot is the key equipment of sweating de-oiling during paraffin is produced.Existing Paraffin sweating pot is by cylindrical shell, upper and lower skull, and upper and lower tube sheet, the steel pipe of traverse baffle and uniform arrangement is formed.Its structure is the two ends that the upper and lower tube sheet of uniform perforate is welded on cylindrical shell, in cylindrical shell, a circle identical with the tube sheet perforate is housed and lacks the shape traverse baffle every 600～800 millimeters, the steel pipe isometric with cylindrical shell adopts the mode that connects or weld that rises to be fixed on the corresponding hole of upper and lower tube sheet, upper and lower skull and cylindrical shell are connected into one by flange, top at cylindrical shell has material inlet, the bottom has the outlet of oil or wax, and last skull has hot water or cold water's inlet, and following skull has the cold and hot water outlet.Existing Paraffin sweating pot structurally has the following disadvantages: because the solid wax thermal conductivity is little, it is slow to conduct heat (1), makes near the wax at tube wall place and big away from the temperature difference between the wax at tube wall place, and it is inhomogeneous to conduct heat, and causes the sweating time long, oily wax inferior separating effect.(2) vertical spacing is big between inner tube sheet, can produce serious landslide phenomenon in the sweating process, oil-containing is increased but also the wax yield is descended.The standard equipment complex structure, manufacture difficulty is big, and price is expensive, has above deficiency owing to have Paraffin sweating pot now, makes existing paraffin sweating technological process exist the wax yield low, contains innage in the wax, and is of poor quality, deficiencies such as sweating cycle length.
The purpose of this utility model provides a kind of Paraffin sweating pot, and liquid wax, soap wax, smart wax can fully be separated, thereby improves all kinds of wax product quality.
The technical solution of the utility model is: a kind of Paraffin sweating pot, comprise tank body (2), dividing plate (5) and heat exchanger tube (6), be provided with 5～8 layers of dividing plate (5) in the tank body (2), leave 5～10 millimeters gaps between dividing plate (5) and the tank skin, dividing plate (5) is provided with pore (10), be provided with heat exchanger tube (6) in the pore (10), pore (10) aperture on the dividing plate (5) is greater than heat exchanger tube (6) caliber, heat exchanger tube (6) is connected with dividing plate (5) spot welding, heat exchanger tube (6) with spacing be 48～56 millimeters evenly distributed.
The utility model heat exchanger tube dense arrangement, heat transfer area is big, is evenly distributed fast the heat of tube wall to be passed to the sweating raw material, and makes jar interior each temperature even.Multilayer insulating panel supports, and prevents landslide, has improved the paraffin sweating condition, has quickened oily wax and has separated, and the sweating cycle is shortened, and has only 32 hours, and the paraffin yield improves, and the utility model is simple in structure, easy to operate, production safety, and energy consumption is low and free from environmental pollution.Make simply, cost reduces.And flexible operation, the quality product height is the effective ways of practicable stage casing product reprocessing to general refinery.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the utility model structural representation.
Fig. 2 is a pore distribution schematic diagram on the dividing plate.
The utility model comprises tank body 2, tank body 2 tops are provided with opening for feed 1, the bottom is provided with discharge port 9, tank body 2 bottoms are provided with water-in 7 and row's ponding mouth 8, the top is provided with hot-water outlet 4 and goes out cold water outlet 3, the tank body two ends are provided with lower tubesheet, be provided with 5～8 layers of dividing plate 5 in the tank body 2, spacing is removed the lowest layer apart from 200 millimeters of tube sheets between the dividing plate, and all the other can evenly be arranged, leave 5 millimeters gaps between dividing plate 5 and the tank skin, dividing plate 5 is provided with pore 10, is provided with heat exchanger tube 6 in the pore 10, and pore 10 apertures on the dividing plate 5 are greater than 5 millimeters of heat exchanger tube 6 calibers, heat exchanger tube 6 is connected with dividing plate 5 spot welding, and heat exchanger tube 6 is evenly distributed with 48～56 millimeters of between centers.The utility model working process is: entered in tank body 2 shell spaces by opening for feed 1 under the waxy feeds liquid state, the hot water or cold water enters heat exchanger tube 6 by water-in 7, supply with required heat and the cold of sweating process, the control hot water temperature, raw material in the sweat tank housing through processes such as overcooling, intensification sweatings, oily wax is separated, finish the sweating process, obtain the wax product of different grades.
Claims (1)
1, a kind of Paraffin sweating pot, comprise tank body (2), dividing plate (5) and heat exchanger tube (6), dividing plate (5) is provided with pore (10), be provided with heat exchanger tube (6) in the pore (10), it is characterized in that: be provided with 5～8 layers of dividing plate (5) in the tank body (2), leave 5～10 millimeters gaps between dividing plate (5) and the tank skin, pore (10) aperture on the dividing plate (5) is greater than heat exchanger tube (6) caliber, heat exchanger tube (6) is connected with dividing plate (5) spot welding, heat exchanger tube (6) with spacing be 48～56 millimeters evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233254 CN2357011Y (en) | 1998-12-17 | 1998-12-17 | Paraffin sweating pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233254 CN2357011Y (en) | 1998-12-17 | 1998-12-17 | Paraffin sweating pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357011Y true CN2357011Y (en) | 2000-01-05 |
Family
ID=33982033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233254 Expired - Fee Related CN2357011Y (en) | 1998-12-17 | 1998-12-17 | Paraffin sweating pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357011Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322350A (en) * | 2020-11-05 | 2021-02-05 | 中国科学院山西煤炭化学研究所 | Method for preparing high enthalpy value phase-change wax from Fischer-Tropsch synthesis product |
| CN113512443A (en) * | 2021-08-25 | 2021-10-19 | 南京居里新材料有限公司 | A perspiration tank based on high thermal conductivity filler and perspiration method thereof |
| CN114196441A (en) * | 2020-09-17 | 2022-03-18 | 内蒙古伊泰煤基新材料研究院有限公司 | Sweating device and sweating method for vertical tubular heat exchanger structure |
-
1998
- 1998-12-17 CN CN 98233254 patent/CN2357011Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114196441A (en) * | 2020-09-17 | 2022-03-18 | 内蒙古伊泰煤基新材料研究院有限公司 | Sweating device and sweating method for vertical tubular heat exchanger structure |
| CN112322350A (en) * | 2020-11-05 | 2021-02-05 | 中国科学院山西煤炭化学研究所 | Method for preparing high enthalpy value phase-change wax from Fischer-Tropsch synthesis product |
| CN113512443A (en) * | 2021-08-25 | 2021-10-19 | 南京居里新材料有限公司 | A perspiration tank based on high thermal conductivity filler and perspiration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |