CN203886211U - Rotary wiped film evaporator - Google Patents
Rotary wiped film evaporator Download PDFInfo
- Publication number
- CN203886211U CN203886211U CN201420276144.5U CN201420276144U CN203886211U CN 203886211 U CN203886211 U CN 203886211U CN 201420276144 U CN201420276144 U CN 201420276144U CN 203886211 U CN203886211 U CN 203886211U
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- cylindrical shell
- adapter
- end socket
- external flanges
- wall
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Abstract
The utility model relates to the technical field of chemical separation equipment and particularly relates to a rotary wiped film evaporator. The rotary wiped film evaporator comprises a first end socket (1.1), a second end socket (1.2), a third end socket (1.3), a first barrel (2.1), a second barrel (2.1), a jacket barrel (3), a rotary shaft (4), a rotary drum (5), a material distribution disc (6), a sight mirror (7), a power device (8), a rack (9), a manhole (10) and a flange ring (11). The rotary wiped film evaporator provided by the utility model has the advantages that materials are uniformly scattered on a barrel wall by applying a centrifugal force along the peripheral direction and the evaporation area is enlarged by times; a multi-grade heating manner is adopted so that the materials are separated; a guiding movable scraping plate is applied and the materials flow downwards by the gravity, so that multi-grade heating evaporation is realized.
Description
Technical field
The utility model relates to chemical separating equipment technical field, specifically a kind of rotating scraped film evaporimeter.
Background technology
At present, the evaporimeter great majority of applying in the industries such as chemical industry, food, medicine are single-action falling film evaporators, by motor, driven, by center rotor, drive scraper plate and distributor to rotate, material enters evaporimeter by charge door, after evaporator evaporation is concentrated, discharge, inefficiency, evaporation efficiency is only 100Kg/m2h, and continuity is perfect not, to large chemical complex, existing evaporimeter cannot evenly be sprinkled upon material on barrel, cause feed separation not thorough, and evaporation time is long, efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of rotating scraped film evaporimeter of realizing Multi-stage heating evaporation.
For solving the problems of the technologies described above, the utility model provides a kind of rotating scraped film evaporimeter.Comprise the first end socket 1.1, the second end socket 1.2, the 3rd end socket 1.3, the first cylindrical shell 2.1, the second cylindrical shell 2.1, jacket cylinder 3, rotating shaft 4, rotary drum 5, cloth tray 6, visor 7, power set 8, frame 9, manhole 10, flange circle 11, described first end socket 1.1 one end offer the first adapter, described the first adapter is connected with external flanges, first end socket 1.1 other ends and first cylindrical shell 2.1 one end welding, first cylindrical shell 2.1 other ends and second end socket 1.2 one end welding, second end socket 1.2 one end offer the second adapter, after penetrating the first cylindrical shell 2.1, be connected with external flanges, second end socket 1.2 other ends and second cylindrical shell 2.2 one end welding, second cylindrical shell 2.2 other ends and the 3rd end socket 1.3 welding, on the 3rd end socket 1.3 outer walls, offer the hole of mating with rotating shaft 4, described rotating shaft 4 one end are arranged in the second cylindrical shell 2.2, rotating shaft 4 other ends are fixing with power set 8 through the 3rd end socket 1.3, described power set 8 are arranged in frame 8, frame 9 is fixed on the 3rd end socket 1.3 outer walls by bolt and nut, described rotating shaft 4 is integrally formed with described rotary drum 5, described rotary drum 5 surface uniforms are provided with a plurality of scraping blades, rotary drum 5, a plurality of scraping blades are arranged in the second cylindrical shell 2.2, second cylindrical shell 2.2 outer wall one end offer a plurality of visors 7 and the first manhole 10, the second cylindrical shell 2.2 outer wall other ends offer the 3rd adapter, the 4th takes over, the 3rd takes over, the 4th adapter is connected with external flanges respectively, in the second cylindrical shell 2.2 outer wall middle-ends, be disposed with a plurality of flange circles 11, a plurality of jacket cylinders 3, flange circle 11 arranges with jacket cylinder 3 intervals, the flange circle 11 of rotary drum 5 one end and the second cylindrical shell 2.2 outer wall bottoms is fixing, on rotary drum 5 other end rotating shafts 4, by securing member, cloth tray 6 is installed, cloth tray 6 is arranged on the interior other end of the second cylindrical shell 2.2, cloth tray 6 one end offer the 5th adapter, the 5th adapter penetrates the second cylindrical shell 2.2 outer walls, through the 3rd, take over and be connected with external flanges, each jacket cylinder 3 inwall offers the 6th and takes over and the 7th adapter, the 6th takes over, the 7th adapter is connected with external flanges respectively, the 6th takes over, the 7th adapter lays respectively at the upper of each jacket cylinder 3, lower end.
Described the 3rd end socket 1.3 is flat head, and rotating shaft 4 is positioned at the second cylindrical shell 2.2, the 3rd end socket 1.3 centers.
Described jacket cylinder 3 is 3, and described visor 7 numbers are 2, and described the 6th adapter is 3, and described the 7th adapter is 3.
Described power set 8 are motor reducer, and electric reducer is BLD15-17-11 electric reducer.
The internal diameter of described the first end socket 1.1 is 500mm, wall thickness is 4mm, described the second end socket 1.2 internal diameters are 1200mm, wall thickness is 8mm, described the 3rd end socket 1.3 diameters are 1130mm, thickness is 72mm, and described the first cylindrical shell 2.1 internal diameters are 500mm, and wall thickness is 4mm, described the second cylindrical shell 2.2 internal diameters are 1200mm, wall thickness is 8mm, and described jacket cylinder 3 internal diameters are 1300mm, and wall thickness is 8mm, described cloth tray 6 diameters are 1180mm, described frame 9 is JXLD type frame, and described flange circle 11 inside nominal diameters are 1200mm, and nominal pressure is 0.25MPa.
Described flange circle 11 sealing surfaces should be less than 0.5/1000, the first cylindrical shell 2.1 with the vertical franchise of described the second cylindrical shell 2.2 axis, the second cylindrical shell 2.2 inner surface polishing precision are 1.6 μ m.
Described flange circle 11 is fixed on the second cylindrical shell 2.2 outer walls by studs.
Described the first adapter is connected with discharging hole a by external flanges, the second adapter is connected with discharging opening b by external flanges, the 4th adapter is connected by external flanges and indirect steam outlet e, the 5th adapter is connected with charging aperture d by external flanges, the 6th adapter is connected with steam inlet c by external flanges, and the 7th adapter is connected with condensation-water drain f by external flanges.
Described the second adapter, the 5th is taken over and is bend pipe, and angle of bend is 90 °.
Described securing member is studs.
A kind of rotating scraped film evaporimeter that the utility model provides, its advantage is: use centrifugal force that material is prolonged to circumferencial direction and evenly scatter on barrel, increase exponentially disengagement area; Adopt Multi-stage heating mode, make material carry out separation; Use guiding activity scraping blade, by gravity, it is flowed downward, realize Multi-stage heating evaporation.
Accompanying drawing explanation:
The structural representation of a kind of rotating scraped film evaporimeter that Fig. 1 provides for the utility model.
Wherein, the 1.1-the first end socket; The 1.2-the second end socket; The 1.3-the three end socket; The 2.1-the first cylindrical shell; The 2.2-the second cylindrical shell; 3-jacket cylinder; 4-rotating shaft; 5-rotary drum; 6-cloth tray; 7-visor; 8-power set; 9-frame; 10-manhole; 11-flange circle; A-discharging hole; B-discharging opening; C-steam inlet; D-charging aperture; The outlet of e-indirect steam; F-condensation-water drain.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of rotating scraped film evaporimeter, comprises the first end socket 1.1, the second end socket 1.2, the 3rd end socket 1.3, the first cylindrical shell 2.1, the second cylindrical shell 2.1, jacket cylinder 3, rotating shaft 4, rotary drum 5, cloth tray 6, visor 7, power set 8, frame 9, manhole 10, flange circle 11, first end socket 1.1 one end offer the first adapter, the first adapter is connected with external flanges, first end socket 1.1 other ends and first cylindrical shell 2.1 one end welding, first cylindrical shell 2.1 other ends and second end socket 1.2 one end welding, second end socket 1.2 one end offer the second adapter, after penetrating the first cylindrical shell 2.1, be connected second end socket 1.2 other ends and second cylindrical shell 2.2 one end welding, second cylindrical shell 2.2 other ends and the 3rd end socket 1.3 welding with external flanges, on the 3rd end socket 1.3 outer walls, offer the hole of mating with rotating shaft 4, rotating shaft 4 one end are arranged in the second cylindrical shell 2.2, rotating shaft 4 other ends are fixing with power set 8 through the 3rd end socket 1.3, power set 8 are arranged in frame 8, frame 9 is fixed on the 3rd end socket 1.3 outer walls by bolt and nut, rotating shaft 4 is integrally formed with described rotary drum 5, and rotary drum 5 surface uniforms are provided with a plurality of scraping blades, and rotary drum 5, a plurality of scraping blade are arranged in the second cylindrical shell 2.2, second cylindrical shell 2.2 outer wall one end offer a plurality of visors 7 and the first manhole 10, the second cylindrical shell 2.2 outer wall other ends offer the 3rd adapter, the 4th takes over, the 3rd takes over, the 4th adapter is connected with external flanges respectively, in the second cylindrical shell 2.2 outer wall middle-ends, be disposed with a plurality of flange circles 11, a plurality of jacket cylinders 3, flange circle 11 arranges with jacket cylinder 3 intervals, the flange circle 11 of rotary drum 5 one end and the second cylindrical shell 2.2 outer wall bottoms is fixing, on rotary drum 5 other end rotating shafts 4, by securing member, cloth tray 6 is installed, in the present embodiment, securing member is studs, a kind of in fastener.
Cloth tray 6 is arranged on the interior other end of the second cylindrical shell 2.2, cloth tray 6 one end offer the 5th adapter, the 5th adapter penetrates the second cylindrical shell 2.2 outer walls, through the 3rd, takes over and be connected with external flanges, each jacket cylinder 3 inwall offers the 6th and takes over and the 7th adapter, the 6th adapter, the 7th is taken over and is connected with external flanges respectively, and the upper and lower end that lays respectively at each jacket cylinder 3 is taken in the 6th adapter, the 7th.
The 3rd end socket 1.3 is flat head, and rotating shaft 4 is positioned at the second cylindrical shell 2.2, the 3rd end socket 1.3 centers.Flange circle 11 sealing surfaces should be less than 0.5/1000, the first cylindrical shell 2.1 with the vertical franchise of the second cylindrical shell 2.2 axis, the second cylindrical shell 2.2 inner surface polishing precision are 1.6 μ m.Flange circle 11 and the second cylindrical shell 2.2 welding, flange circle 11 comprises upper flange circle and lower flange circle, and upper flange circle and lower flange circle are fixed by studs, and flange circle 11 is vessel flange.
In the present embodiment: jacket cylinder 3 is 3, visor 7 numbers are 2, and the 6th adapter is 3, and described the 7th adapter is 3.Power set 8 are motor reducer, and electric reducer is BLD15-17-11 electric reducer.The quantity of scraping blade is 8, and the material of scraping blade is polytetrafluoroethylene (PTFE).
The internal diameter of the first end socket 1.1 is 500mm, wall thickness is 4mm, the second end socket 1.2 internal diameters are 1200mm, wall thickness is 8mm, and the 3rd end socket 1.3 diameters are 1130mm, and thickness is 72mm, the first cylindrical shell 2.1 internal diameters are 500mm, wall thickness is 4mm, and the second cylindrical shell 2.2 internal diameters are 1200mm, and wall thickness is 8mm, jacket cylinder 3 internal diameters are 1300mm, wall thickness is 8mm, and cloth tray 6 diameters are 1180mm, and the nominal diameter of visor 7 is 100mm, frame 9 is JXLD type frame, the nominal diameter of manhole 10 is 500mm, and flange circle 11 inside nominal diameters are 1200mm, and nominal pressure is 0.25MPa.
The first adapter is connected with discharging hole a by external flanges, the second adapter is connected with discharging opening b by external flanges, the 4th adapter is connected by external flanges and indirect steam outlet e, the 5th adapter is connected with charging aperture d by external flanges, the 6th adapter is connected with steam inlet c by external flanges, and the 7th adapter is connected with condensation-water drain f by external flanges.
In the present embodiment, the first nominal diameter of taking over is 80mm, and the second nominal diameter of taking over is 40mm, the 4th nominal diameter of taking over is 250mm, the 5th nominal diameter of taking over is 50mm, and the 6th nominal diameter of taking over is 50mm, and the 7th nominal diameter of taking over is 40mm.The second adapter, the 5th is taken over and is bend pipe, and angle of bend is 90 °.
During installation, before the second cylindrical shell and the assembling of flange circle, flange carbon steel is partly processed and stayed certain surplus.
A kind of rotating scraped film evaporimeter that the utility model provides, uses centrifugal force that material is prolonged to circumferencial direction and evenly scatters on barrel, increases exponentially disengagement area; Adopt Multi-stage heating mode, make material carry out separation; Use guiding movable scraping plate, by gravity, it is flowed downward, realize Multi-stage heating evaporation.
Claims (10)
1. a rotating scraped film evaporimeter, is characterized in that: comprise the first end socket (1.1), the second end socket (1.2), the 3rd end socket (1.3), the first cylindrical shell (2.1), the second cylindrical shell (2.1), jacket cylinder (3), rotating shaft (4), rotary drum (5), cloth tray (6), visor (7), power set (8), frame (9), manhole (10), flange circle (11), described the first end socket (1.1) one end offers the first adapter, described the first adapter is connected with external flanges, the first end socket (1.1) other end and the welding of the first cylindrical shell (2.1) one end, the first cylindrical shell (2.1) other end and the welding of the second end socket (1.2) one end, the second end socket (1.2) one end offers the second adapter, after penetrating the first cylindrical shell (2.1), be connected with external flanges, the second end socket (1.2) other end and the welding of the second cylindrical shell (2.2) one end, the second cylindrical shell (2.2) other end and the welding of the 3rd end socket (1.3), on the 3rd end socket (1.3) outer wall, offer the hole of mating with rotating shaft (4), described rotating shaft (4) one end is arranged in the second cylindrical shell (2.2), rotating shaft (4) other end is fixing through the 3rd end socket (1.3) and power set (8), described power set (8) are arranged in frame (8), frame (9) is fixed on the 3rd end socket (1.3) outer wall by bolt and nut, described rotating shaft (4) is integrally formed with described rotary drum (5), described rotary drum (5) surface uniform is provided with a plurality of scraping blades, rotary drum (5), a plurality of scraping blades are arranged in the second cylindrical shell (2.2), the second cylindrical shell (2.2) outer wall one end offers a plurality of visors (7) and the first manhole (10), the second cylindrical shell (2.2) outer wall other end offers the 3rd adapter, the 4th takes over, the 3rd takes over, the 4th adapter is connected with external flanges respectively, in the second cylindrical shell (2.2) outer wall middle-end, be disposed with a plurality of flange circles (11), a plurality of jacket cylinders (3), flange circle (11) arranges with jacket cylinder (3) interval, the flange circle (11) of rotary drum (5) one end and the second cylindrical shell (2.2) outer wall bottom is fixing, rotary drum (5) other end rotating shaft (4) is upper is provided with cloth tray (6) by securing member, cloth tray (6) is arranged on the interior other end of the second cylindrical shell (2.2), cloth tray (6) one end offers the 5th adapter, the 5th adapter penetrates the second cylindrical shell (2.2) outer wall, through the 3rd, take over and be connected with external flanges, each jacket cylinder (3) inwall offers the 6th and takes over and the 7th adapter, the 6th takes over, the 7th adapter is connected with external flanges respectively, the 6th takes over, the 7th adapter lays respectively at the upper of each jacket cylinder (3), lower end.
2. a kind of rotating scraped film evaporimeter according to claim 1, is characterized in that: described the 3rd end socket (1.3) is flat head, and rotating shaft (4) is positioned at the second cylindrical shell (2.2), the 3rd end socket (1.3) center.
3. a kind of rotating scraped film evaporimeter according to claim 1, is characterized in that: described jacket cylinder (3) is 3, and described visor (7) number is 2, and described the 6th adapter is 3, and described the 7th adapter is 3.
4. a kind of rotating scraped film evaporimeter according to claim 1, is characterized in that: described power set (8) are motor reducer, and electric reducer is BLD15-17-11 electric reducer.
5. a kind of rotating scraped film evaporimeter according to claim 1, it is characterized in that: the internal diameter of described the first end socket (1.1) is 500mm, wall thickness is 4mm, described the second end socket (1.2) internal diameter is 1200mm, wall thickness is 8mm, described the 3rd end socket (1.3) diameter is 1130mm, thickness is 72mm, described the first cylindrical shell (2.1) internal diameter is 500mm, wall thickness is 4mm, described the second cylindrical shell (2.2) internal diameter is 1200mm, wall thickness is 8mm, described jacket cylinder (3) internal diameter is 1300mm, wall thickness is 8mm, described cloth tray (6) diameter is 1180mm, described frame (9) is JXLD type frame, described flange circle (11) inside nominal diameter is 1200mm, nominal pressure is 0.25MPa.
6. a kind of rotating scraped film evaporimeter according to claim 1, it is characterized in that: described flange circle (11) sealing surface should be less than 0.5/1000, the first cylindrical shell (2.1) with the vertical franchise of described the second cylindrical shell (2.2) axis, the second cylindrical shell (2.2) inner surface polishing precision is 1.6 μ m.
7. a kind of rotating scraped film evaporimeter according to claim 1, is characterized in that: described flange circle (11) is fixed on the second cylindrical shell (2.2) outer wall by studs.
8. a kind of rotating scraped film evaporimeter according to claim 1, it is characterized in that: described the first adapter is connected with discharging hole a by external flanges, the second adapter is connected with discharging opening b by external flanges, the 4th adapter is connected by external flanges and indirect steam outlet e, the 5th adapter is connected with charging aperture d by external flanges, the 6th adapter is connected with steam inlet c by external flanges, and the 7th adapter is connected with condensation-water drain f by external flanges.
9. a kind of rotating scraped film evaporimeter according to claim 1, is characterized in that: described the second adapter, the 5th is taken over and is bend pipe, and angle of bend is 90 °.
10. a kind of rotating scraped film evaporimeter according to claim 1, is characterized in that: described securing member is studs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276144.5U CN203886211U (en) | 2014-05-28 | 2014-05-28 | Rotary wiped film evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276144.5U CN203886211U (en) | 2014-05-28 | 2014-05-28 | Rotary wiped film evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886211U true CN203886211U (en) | 2014-10-22 |
Family
ID=51712664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276144.5U Expired - Fee Related CN203886211U (en) | 2014-05-28 | 2014-05-28 | Rotary wiped film evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199157A (en) * | 2017-06-13 | 2017-09-26 | 华侨大学 | Automatic rotation knifing machine |
-
2014
- 2014-05-28 CN CN201420276144.5U patent/CN203886211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199157A (en) * | 2017-06-13 | 2017-09-26 | 华侨大学 | Automatic rotation knifing machine |
| CN107199157B (en) * | 2017-06-13 | 2022-07-29 | 华侨大学 | Automatic rotating film scraping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141022 Termination date: 20180528 |