CN115282621B - Polyether modified silicone oil takes off low multilayer thin film evaporator that uses - Google Patents
Polyether modified silicone oil takes off low multilayer thin film evaporator that uses Download PDFInfo
- Publication number
- CN115282621B CN115282621B CN202210065803.XA CN202210065803A CN115282621B CN 115282621 B CN115282621 B CN 115282621B CN 202210065803 A CN202210065803 A CN 202210065803A CN 115282621 B CN115282621 B CN 115282621B
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed
- centrifugal
- silicone oil
- rotating shaft
- 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.)
- Active
Links
- 229920002545 silicone oil Polymers 0.000 title claims abstract description 38
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 32
- 229920000570 polyether Polymers 0.000 title claims abstract description 32
- 239000010409 thin film Substances 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a polyether modified silicone oil removing multi-layer thin film evaporator, and relates to the technical field of silicone oil removing equipment. The sealing device comprises a main body shell, wherein a sealing shell is fixed at the bottom of the main body shell through bolts, connecting holes are uniformly distributed in the top end of the sealing shell, a sealing plate is fixed at the top of the main body shell through bolts, a connecting rotating shaft is arranged in the main body shell, and the connecting rotating shaft is rotationally connected with the sealing shell and the sealing plate. According to the invention, through the cooperation of the main body shell, the lifting mechanism and the transmission mechanism, the polyether modified silicone oil can be efficiently removed and reduced through the multi-layer annular centrifugal plate when the evaporator is used, so that the production cost can be reduced, and the centrifugal assembly can be fixed at the position of the circular fixing column through the clamping block when the centrifugal assembly is connected with the outer side of the rotating shaft for installation through the cooperation of the limiting plate, the clamping block, the reset spring and the circular fixing column.
Description
Technical Field
The invention belongs to the technical field of silicone oil stripping equipment, and particularly relates to a polyether modified silicone oil stripping multilayer thin film evaporator.
Background
At present, low-viscosity silicone oil is removed in two modes, namely, intermittent mode: after the silicone oil and the end capping agent synthesize the silicone oil under the action of a catalyst, the low molecules are directly removed in a reaction kettle under the condition of reduced pressure, and the defect of the mode is that: the product adopting the stripping mode has the advantages that the stripping time is long, the efficiency is low, the energy consumption is high, the batch fluctuation of volatile matters of the product is large, the product is not suitable for production expansion, and the volatile matters of the product can be kept at about 1 percent; secondly, continuous: the preheater is connected with one or more film evaporators in series, and low molecules are removed under the same vacuum system, and because the viscosity of the low-viscosity silicone oil is smaller, a liquid film is difficult to form in the film evaporators, and a single film evaporator is adopted, so that the efficiency of equipment is low, the volatile content of a product cannot be ensured, and the low-viscosity silicone oil is not suitable for removing the low molecules; the multiple thin film evaporators are connected in parallel or in series, so that the equipment investment cost is high and the energy consumption is high although the volatile content of the product can be ensured to a certain extent.
Disclosure of Invention
The invention aims to provide a polyether modified silicone oil low-pressure removing multilayer thin film evaporator, which solves the existing problems: multiple thin film evaporators are connected in parallel or in series, so that the cost is high and the energy consumption is high.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a polyether modified silicone oil low-removal multilayer thin film evaporator, which comprises a main body shell and is characterized in that: the sealing device comprises a main body shell, a sealing plate, a connecting rotating shaft, a limiting component and a sealing plate, wherein the sealing shell is fixed at the bottom of the main body shell through bolts;
the centrifugal assembly comprises an annular centrifugal plate and a circular fixing column, the circular fixing column is in sliding connection with the outer side of the connecting rotating shaft, the circular fixing column is in sliding connection with the clamping block, the annular centrifugal plate is arranged on the outer side of the circular fixing column, fixing bolts are arranged in the annular centrifugal plate, and the annular centrifugal plate is connected with the circular fixing column through the fixing bolts.
Further, connecting holes are uniformly distributed in the top end of the sealing shell.
Further, annular connecting plates are fixed at the tops of the annular centrifugal plates and the circular fixing columns, and annular grooves are formed in the bottoms of the annular centrifugal plates and the circular fixing columns.
Further, the top of closing plate is fixed with the mount, the inside of mount is fixed with the lift and supports the shell, the inside sliding connection who goes up and down to support the shell has the rotation fixed shell, the internally mounted who rotates the fixed shell has the drive mechanism that the transmission was used for driving the connection axis of rotation and carries out pivoted, the internally mounted who goes up and down to support the shell has the elevating system who is used for driving and adjusts the rotation fixed shell height.
Further, elevating system includes crane, spliced pole, movable plate, removes driving motor and removal threaded rod, the bottom of crane is fixed with rotating the fixed shell, the inboard of crane is fixed with the spliced pole, the inside top of lift supporting shell is fixed with removes driving motor, the output of removing driving motor is connected with the removal threaded rod, the outside threaded connection of removing the threaded rod has the movable plate, just movable plate and spliced pole sliding connection.
Further, an inclined groove is formed in the movable plate, and the movable plate is in sliding connection with the connecting column through the inclined groove.
Further, the drive mechanism includes the transmission shaft, rotates driving motor, rotates worm and worm wheel, the inside rotation of rotating the fixed shell is connected with the transmission shaft, the spread groove has been seted up to the inside of transmission shaft bottom, the outside of transmission shaft just is located the inside of rotating the fixed shell and is fixed with the worm wheel, the inside of rotating the fixed shell still is fixed with the driving motor that rotates, the output of rotating driving motor is connected with rotates worm, just rotate worm and worm wheel meshing and be connected.
Further, the top bolted connection who connects the axis of rotation has sealed lid, the top of sealed lid is fixed with spacing post, just spacing post is connected through the spread groove with the transmission shaft.
Further, spacing subassembly includes limiting plate, fixture block and reset spring, fixture block and connection axis of rotation sliding connection, the inclined plane has all been seted up to the top and the bottom of fixture block one end, the fixture block is located the both sides of the inside one end of connection axis of rotation and all is fixed with reset spring, the inside sliding connection of connection axis of rotation has the limiting plate that is used for spacing to the fixture block, just the top and the sealed lid sliding connection of limiting plate.
The invention has the following beneficial effects:
1. according to the invention, through the cooperation of the main body shell, the lifting mechanism and the transmission mechanism, the polyether modified silicone oil can be efficiently removed and reduced through the multi-layer annular centrifugal plate when the evaporator is used, so that the production cost can be reduced.
2. According to the invention, through the cooperation of the lifting frame, the connecting column, the moving plate and the moving threaded rod, the lifting mechanism can drive the transmission shaft to lift when in use, and then can drive the limit column to rotate.
3. According to the invention, through the cooperation of the limiting plate, the clamping block, the reset spring and the circular fixing column, the position of the circular fixing column can be fixed through the clamping block when the centrifugal assembly is installed outside the connecting rotating shaft.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a polyether modified silicone oil-removing multilayer thin film evaporator according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a main body shell of a multi-layer thin film evaporator for removing low-pressure polyether modified silicone oil;
FIG. 3 is a schematic diagram of a connection structure of a polyether modified silicone oil removing multilayer thin film evaporator connecting a rotating shaft and a sealing shell;
FIG. 4 is a schematic diagram showing the internal structure of a lifting mechanism of a multi-layer thin film evaporator for lowering polyether modified silicone oil;
FIG. 5 is a schematic diagram of the internal structure of a lifting support shell of a multilayer film evaporator for lowering polyether modified silicone oil;
FIG. 6 is a schematic view of the internal structure of a rotating and fixing shell of the multilayered film evaporator for the dehydration of polyether modified silicone oil;
FIG. 7 is a schematic view showing the internal structure of a connecting rotating shaft of a multi-layer thin film evaporator for removing polyether modified silicone oil;
FIG. 8 is a schematic diagram showing the connection structure of a reset spring and a clamping block of the multilayer thin film evaporator for removing the polyether modified silicone oil;
FIG. 9 is a schematic view showing the internal structure of a centrifugal component of a multi-layer thin film evaporator for removing polyether modified silicone oil;
FIG. 10 is a schematic diagram of the connection structure of an annular centrifugal plate and an annular connecting plate of the multilayer thin film evaporator for removing low polyether modified silicone oil;
FIG. 11 is an expanded schematic view of a polyether modified silicone oil-removing multilayer thin film evaporator centrifuge assembly according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a main body housing; 2. a sealed housing; 3. a sealing plate; 4. a fixing frame; 5. lifting the support shell; 6. an annular centrifugal plate; 7. connecting a rotating shaft; 8. a lifting frame; 9. rotating the fixed shell; 10. a transmission shaft; 11. a connecting column; 12. a moving plate; 13. a moving driving motor; 14. moving the threaded rod; 15. a rotary drive motor; 16. rotating the worm; 17. a limiting plate; 18. sealing cover; 19. a limit column; 20. a clamping block; 21. a return spring; 22. round fixed column; 23. an annular connecting plate; 24. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the invention discloses a polyether modified silicone oil take-down multilayer film evaporator, which comprises a main body shell 1, wherein a sealing shell 2 is fixed at the bottom of the main body shell 1 through bolts, connecting holes are uniformly distributed in the top end of the sealing shell 2 and are used for enabling a taken-down object to enter the interior of the sealing shell 2 through the connecting holes, a sealing plate 3 is fixed at the top of the main body shell 1 through bolts, so that the main body shell 1 and the sealing plate 3 can be conveniently installed and detached, a connecting rotating shaft 7 is arranged in the main body shell 1, and the connecting rotating shaft 7 and the sealing shell 2 are rotationally connected, and the connecting rotating shaft 7 and the sealing plate 3 are rotationally connected, so that the connecting rotating shaft 7 is more stable in rotation;
the inside of the main body shell 1 and positioned at the outer side of the connecting rotating shaft 7 are provided with centrifugal components for removing the polyether modified silicone oil, so that the polyether modified silicone oil can be efficiently removed, and the production cost can be reduced;
in this embodiment, the number of the centrifugal components is five, and in other embodiments, the number of the centrifugal components may be plural, and the number of the centrifugal components may be determined specifically by the length of the main body casing 1.
Referring to fig. 1-4, a fixing frame 4 is fixed at the top of the sealing plate 3 for supporting, a lifting supporting shell 5 is fixed in the fixing frame 4, a rotating fixing shell 9 is slidably connected in the lifting supporting shell 5, so that the rotating fixing shell 9 can be lifted and limited by the lifting supporting shell 5, a transmission mechanism is mounted in the rotating fixing shell 9 for driving the connecting rotating shaft 7 to rotate, and a lifting mechanism is mounted in the lifting supporting shell 5 for driving the rotating fixing shell 9 to adjust the height, so that the height of the rotating fixing shell 9 can be adjusted according to the need of driving the connecting rotating shaft 7.
The top of the sealing plate 3 is also provided with a connecting pipeline for conveying polyether modified silicone oil into the main body shell 1 through the connecting pipeline.
Referring to fig. 4-5, the lifting mechanism includes a lifting frame 8, a connecting column 11, a moving plate 12, a moving driving motor 13 and a moving threaded rod 14, the bottom of the lifting frame 8 is fixed with a rotating fixing shell 9, the connecting column 11 is fixed on the inner side of the lifting frame 8, a groove is formed in the top end of the lifting frame 8, the connecting column 11 is fixed in the groove, the moving driving motor 13 is fixed on the top end of the lifting supporting shell 5, the moving threaded rod 14 is connected to the output end of the moving driving motor 13, the moving threaded rod 14 is connected with the moving plate 12 through an outer thread, so that the moving threaded rod 14 can drive the moving plate 12 to adjust the position when rotating, the moving plate 12 is in sliding connection with the connecting column 11, an inclined groove is formed in the moving plate 12 and the connecting column 11 through the inclined groove, and then the moving plate 12 can drive the connecting column 11 to lift through the inclined groove when moving, and then the lifting frame 8 can be driven by the connecting column 11 to lift.
Referring to fig. 4-6, the transmission mechanism includes a transmission shaft 10, a rotation driving motor 15, a rotation worm 16 and a worm wheel, the inside of the rotation fixing shell 9 is rotationally connected with the transmission shaft 10, a connection slot is formed in the bottom end of the transmission shaft 10, the worm wheel is fixed in the outside of the transmission shaft 10 and in the inside of the rotation fixing shell 9, the rotation driving motor 15 is also fixed in the inside of the rotation fixing shell 9, the output end of the rotation driving motor 15 is connected with the rotation worm 16, and the rotation worm 16 is engaged with the worm wheel, so that the transmission shaft 10 can drive the connection rotation shaft 7 to rotate when rotating.
Referring to fig. 7-8, a sealing cover 18 is connected to the top of the rotating shaft 7 through a bolt, a limiting post 19 is fixed to the top of the sealing cover 18, and the limiting post 19 is connected to the transmission shaft 10 through a connecting slot, so that the transmission shaft 10 can drive the limiting post 19 to rotate through the connecting slot when rotating, and a limiting assembly is mounted in the connecting rotating shaft 7 and at a position corresponding to the centrifugal assembly for driving the centrifugal assembly to rotate.
In this embodiment, the number of the limiting assemblies is five, and in other embodiments, the number of the limiting assemblies may be plural, and specifically, the number of the limiting assemblies and the limiting degree of the centrifugal assemblies may be determined.
Limiting component includes limiting plate 17, fixture block 20 and reset spring 21, fixture block 20 and connection axis of rotation 7 sliding connection, the inclined plane has all been seted up to the top and the bottom of fixture block 20 one end, make centrifugal component can go on the lift when installing through the inclined plane, fixture block 20 is located the both sides of the inside one end of connection axis of rotation 7 all be fixed with reset spring 21, thereby can reset the removal of fixture block 20 through reset spring 21, the inside of connection axis of rotation 7 still sliding connection has limiting plate 17, be used for spacing fixture block 20's position, and then can let fixture block 20 can not remove through limiting plate 17, and the top and the sealed lid 18 sliding connection of limiting plate 17, thereby can fix a position the centrifugal component who installs in the connection axis of rotation 7 outside.
Referring to fig. 9-11, the centrifugal assembly includes an annular centrifugal plate 6 and a circular fixing column 22, the circular fixing column 22 is slidably connected to the outer side of the connecting rotating shaft 7, and the circular fixing column 22 is slidably connected to the clamping block 20, the annular centrifugal plate 6 is disposed on the outer side of the circular fixing column 22, so that polyether modified silicone oil can be formed into a film state through the annular centrifugal plate 6, a fixing bolt 24 is disposed in the annular centrifugal plate 6, the annular centrifugal plate 6 and the circular fixing column 22 are connected through the fixing bolt 24, so that a plurality of annular centrifugal plates 6 can be mounted on the outer side of the circular fixing column 22 through the fixing bolt 24, annular connecting plates 23 are respectively fixed to the tops of the annular centrifugal plate 6 and the circular fixing column 22, annular grooves are respectively formed in the bottoms of the annular centrifugal plate 6 and the circular fixing column 22, and when a plurality of centrifugal assemblies are mounted on the outer side of the connecting rotating shaft 7, two adjacent centrifugal assemblies can be connected through the sliding connection of the annular connecting plates 23 and the annular grooves.
In the present embodiment, the number of the annular centrifugal plates 6 is three, and in other embodiments, the number of the annular centrifugal plates 6 may be plural, and specifically, the number of the annular centrifugal plates 6 may be determined by different diameters and design requirements of the main body casing 1.
One specific application of this embodiment is: when the evaporator is installed, a plurality of annular centrifugal plates 6 are firstly placed on the outer sides of the circular fixing columns 22, and then the annular centrifugal plates 6 are installed on the outer sides of the circular fixing columns 22 through fixing bolts 24 arranged on the inner sides of the annular centrifugal plates 6;
then the connecting rotating shaft 7 is put into the inner side of the sealing shell 2 through sliding connection, and the centrifugal component after installation is installed on the outer side of the connecting rotating shaft 7 through sliding connection, so that when the centrifugal component is lifted at the outer side of the connecting rotating shaft 7, the centrifugal component is driven to continuously move inwards and outwards through inclined surfaces at the top and the bottom of the clamping block 20 when the centrifugal component is lifted, the clamping block 20 is driven to move to drive the reset spring 21 to stretch and rebound, and the centrifugal component after lifting and moving is simply limited through sliding connection of the clamping block 20 and the round fixing column 22;
when a plurality of centrifugal assemblies are arranged on the outer side of the connecting rotating shaft 7, two adjacent centrifugal assemblies are connected through sliding connection of an annular connecting plate 23 and an annular groove, then the main body shell 1 is sleeved on the outer side of the centrifugal assemblies, the main body shell 1 and the sealing shell 2 are fixed through bolts, then the limiting plate 17 is placed on the inner side of the connecting rotating shaft 7, the position of the clamping block 20 is limited through the limiting plate 17, the centrifugal assemblies are fixed through movement which cannot be performed by the clamping block 20, then the sealing plate 3 is connected with the connecting rotating shaft 7 in a rotating way through the sealing plate 3, the sealing plate 3 is sleeved on the outer side of the connecting rotating shaft 7, the main body shell 1 and the sealing plate 3 are fixed through bolts, and then the sealing cover 18 and the connecting rotating shaft 7 are fixed on the top of the connecting rotating shaft 7 through bolts;
then, the movable plate 12 which drives the threaded connection to move when the movable threaded rod 14 rotates moves through the movable threaded rod 14, the movable plate 12 moves through the sliding connection of the connecting column 11 and the movable plate 12, the connecting column 11 is driven to lift through the inclined groove, the connecting column 11 lifts and drives the lifting frame 8 to lift, the lifting frame 8 lifts and drives the rotating fixed shell 9 to lift, the rotating fixed shell 9 lifts and drives the rotating shaft 10 which is connected to rotate to lift, thereby the transmission shaft 10 is sleeved on the outer side of the limiting column 19 through the connecting groove, then the rotating worm 16 is driven to rotate through the rotating drive motor 15, the rotating worm 16 rotates to drive the transmission shaft 10 to rotate through the worm wheel, and then the connecting rotating shaft 7 can be driven to rotate.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides a polyether modified silicone oil takes off low multilayer thin film evaporator that uses, includes main part shell (1), its characterized in that: the sealing device is characterized in that a sealing shell (2) is fixed at the bottom of a main body shell (1) through bolts, a sealing plate (3) is fixed at the top of the main body shell (1) through bolts, a connecting rotating shaft (7) is arranged in the main body shell (1), the connecting rotating shaft (7) and the sealing shell (2) are rotationally connected, the connecting rotating shaft (7) and the sealing plate (3) are rotationally connected, a centrifugal component for removing polyether modified silicone oil is arranged in the main body shell (1) and located on the outer side of the connecting rotating shaft (7), and a limiting component for driving the centrifugal component to rotate is arranged in the connecting rotating shaft (7) and at a position corresponding to the centrifugal component;
the centrifugal assembly comprises an annular centrifugal plate (6) and a circular fixing column (22), the circular fixing column (22) is connected to the outer side of the connecting rotating shaft (7) in a sliding mode, the circular fixing column (22) is connected with the clamping block (20) in a sliding mode, the annular centrifugal plate (6) is arranged on the outer side of the circular fixing column (22), fixing bolts (24) are arranged in the annular centrifugal plate (6), and the annular centrifugal plate (6) is connected with the circular fixing column (22) through the fixing bolts (24);
the annular centrifugal plates (6) are installed on the outer sides of the circular fixing columns (22) through fixing bolts (24), annular connecting plates (23) are fixed on the tops of the annular centrifugal plates (6) and the circular fixing columns (22), annular grooves are formed in the bottoms of the annular centrifugal plates (6) and the bottoms of the circular fixing columns (22), two adjacent centrifugal assemblies are connected through sliding connection of the annular connecting plates (23) and the annular grooves, and a plurality of centrifugal assemblies are installed on the outer sides of connecting rotating shafts (7).
2. The multilayer thin film evaporator for removing low-pressure polyether modified silicone oil according to claim 1, wherein connecting holes are uniformly distributed in the top end of the sealing shell (2).
3. The multilayer thin film evaporator for polyether modified silicone oil removal and lowering according to claim 1, wherein a fixing frame (4) is fixed at the top of the sealing plate (3), a lifting supporting shell (5) is fixed inside the fixing frame (4), a rotating fixing shell (9) is connected inside the lifting supporting shell (5) in a sliding manner, a transmission mechanism for driving a connecting rotating shaft (7) to rotate is arranged inside the rotating fixing shell (9), and a lifting mechanism for driving the rotating fixing shell (9) to adjust the height is arranged inside the lifting supporting shell (5).
4. The multilayer thin film evaporator for polyether-modified silicone oil removal according to claim 3, wherein the lifting mechanism comprises a lifting frame (8), a connecting column (11), a movable plate (12), a movable driving motor (13) and a movable threaded rod (14), the bottom of the lifting frame (8) is fixed with a rotary fixing shell (9), the connecting column (11) is fixed on the inner side of the lifting frame (8), the movable driving motor (13) is fixed on the top end inside the lifting supporting shell (5), the output end of the movable driving motor (13) is connected with the movable threaded rod (14), the movable plate (12) is connected with the outer side of the movable threaded rod (14) in a threaded manner, and the movable plate (12) is in sliding connection with the connecting column (11).
5. The multilayer thin film evaporator for polyether modified silicone oil removal according to claim 4, wherein an inclined groove is formed in the movable plate (12), and the movable plate (12) is slidably connected with the connecting column (11) through the inclined groove.
6. The multilayer thin film evaporator for polyether modified silicone oil removal according to claim 3, wherein the transmission mechanism comprises a transmission shaft (10), a rotation driving motor (15), a rotation worm (16) and a worm wheel, the transmission shaft (10) is rotationally connected to the inside of the rotation fixing shell (9), a connecting groove is formed in the inside of the bottom end of the transmission shaft (10), the worm wheel is fixed to the outside of the transmission shaft (10) and located in the inside of the rotation fixing shell (9), the rotation driving motor (15) is further fixed to the inside of the rotation fixing shell (9), the output end of the rotation driving motor (15) is connected with the rotation worm (16), and the rotation worm (16) is in meshed connection with the worm wheel.
7. The multilayer thin film evaporator for polyether modified silicone oil removal and lowering according to claim 6, wherein a sealing cover (18) is connected to the top of the connecting rotating shaft (7) through bolts, a limit column (19) is fixed to the top of the sealing cover (18), and the limit column (19) is connected with the transmission shaft (10) through a connecting groove.
8. The multilayer thin film evaporator for polyether modified silicone oil removal according to claim 1, wherein the limiting component comprises a limiting plate (17), a clamping block (20) and a reset spring (21), the clamping block (20) is in sliding connection with the connecting rotating shaft (7), inclined surfaces are formed in the top and the bottom of one end of the clamping block (20), the reset springs (21) are fixed on two sides of one end of the clamping block (20) located inside the connecting rotating shaft (7), the limiting plate (17) for limiting the clamping block (20) is further in sliding connection inside the connecting rotating shaft (7), and the top of the limiting plate (17) is in sliding connection with the sealing cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210065803.XA CN115282621B (en) | 2022-01-20 | 2022-01-20 | Polyether modified silicone oil takes off low multilayer thin film evaporator that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210065803.XA CN115282621B (en) | 2022-01-20 | 2022-01-20 | Polyether modified silicone oil takes off low multilayer thin film evaporator that uses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115282621A CN115282621A (en) | 2022-11-04 |
| CN115282621B true CN115282621B (en) | 2024-04-05 |
Family
ID=83820279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210065803.XA Active CN115282621B (en) | 2022-01-20 | 2022-01-20 | Polyether modified silicone oil takes off low multilayer thin film evaporator that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115282621B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012997A (en) * | 1963-06-15 | 1965-12-15 | Stage Hermann | Liquid film vaporiser |
| CH657278A5 (en) * | 1982-01-19 | 1986-08-29 | Ivan Frolovich Evkin | Rotary thin-layer evaporator |
| CN103180022A (en) * | 2010-07-21 | 2013-06-26 | 阿奎巴克技术公司 | Distiller with wipers for film evaporation and scrapers for removing deposit |
| CN105433433A (en) * | 2015-10-31 | 2016-03-30 | 武汉纽威晨创科技发展股份有限公司 | Method for extracting tobacco aromatic components through water jet smashing and centrifugal membrane microwave distillation |
| CN106362427A (en) * | 2016-05-11 | 2017-02-01 | 南京工业大学 | Multi-layer thin film evaporator heated by steam |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11071925B2 (en) * | 2016-09-22 | 2021-07-27 | Nanjing Tech University | Multilayer thin film evaporator for steam heating |
-
2022
- 2022-01-20 CN CN202210065803.XA patent/CN115282621B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012997A (en) * | 1963-06-15 | 1965-12-15 | Stage Hermann | Liquid film vaporiser |
| CH657278A5 (en) * | 1982-01-19 | 1986-08-29 | Ivan Frolovich Evkin | Rotary thin-layer evaporator |
| CN103180022A (en) * | 2010-07-21 | 2013-06-26 | 阿奎巴克技术公司 | Distiller with wipers for film evaporation and scrapers for removing deposit |
| CN105433433A (en) * | 2015-10-31 | 2016-03-30 | 武汉纽威晨创科技发展股份有限公司 | Method for extracting tobacco aromatic components through water jet smashing and centrifugal membrane microwave distillation |
| CN106362427A (en) * | 2016-05-11 | 2017-02-01 | 南京工业大学 | Multi-layer thin film evaporator heated by steam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115282621A (en) | 2022-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2642760Y (en) | Improved screw-type support executing device | |
| CN115282621B (en) | Polyether modified silicone oil takes off low multilayer thin film evaporator that uses | |
| CN113927519A (en) | Rotary disc tooling clamp for assembling plunger pump cylinder body | |
| CN2553143Y (en) | Single screw pump driving device | |
| CN219453334U (en) | Liftable formula base carousel | |
| CN205745153U (en) | A kind of heavy-load type Cam splitter | |
| CN219394578U (en) | Multifunctional generator bracket of new energy automobile | |
| CN101329973A (en) | Lamp tube exhauster | |
| CN217921383U (en) | Automatic vacuum capping device of freeze dryer | |
| CN213082126U (en) | Filter barrel for foaming machine | |
| CN220151398U (en) | Steam sealing device easy to overhaul for steam turbine generator | |
| CN219102527U (en) | Video monitoring equipment | |
| CN217300810U (en) | Compressor with end cover convenient to detach fast for heat power | |
| CN217745828U (en) | High-efficiency oil-water separator | |
| CN220386329U (en) | Glass cement stirring device | |
| CN216997453U (en) | Mechanical equipment production is with overhauing equipment | |
| CN217590545U (en) | Automatic and rapid stator production line | |
| CN218842151U (en) | Purification device of enzyme preparation production usefulness | |
| CN113702141B (en) | Round dehydrator | |
| CN112065036B (en) | Special-shaped section steel pipe concrete member clamping device | |
| CN218393645U (en) | Reation kettle is used in production of compound oil-displacing agent | |
| CN216525288U (en) | Brake block friction test device | |
| CN219797446U (en) | Air purifying device | |
| CN217272997U (en) | Support device for supporting operation of pipeline type photobioreactor | |
| CN218640399U (en) | Hydraulic device convenient to move |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |