CN209405708U - A kind of processing film thin film evaporator - Google Patents
A kind of processing film thin film evaporator Download PDFInfo
- Publication number
- CN209405708U CN209405708U CN201821985919.0U CN201821985919U CN209405708U CN 209405708 U CN209405708 U CN 209405708U CN 201821985919 U CN201821985919 U CN 201821985919U CN 209405708 U CN209405708 U CN 209405708U
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- CN
- China
- Prior art keywords
- rotating bar
- liquid
- thin film
- main body
- heating plate
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Abstract
The utility model discloses a kind of processing film thin film evaporators, including apparatus main body, feed inlet and rotating bar have been extended through at the top of described device main body, the outer surface of the rotating bar is fixed with scattering rod, and the bottom of the rotating bar is connected with shaft, this kind of processing film is provided with rotating bar with thin film evaporator, scattering rod, shaft and helical-blade, when liquid material enters by feed inlet, staff rotates rotating bar, so that scattering rod disperses the liquid fallen, on liquid runs down scattering rod water conservancy diversion to heating plate, so that liquid sufficiently can carry out contact and be evaporated with heating plate, solves the situation of liquid distribution unevenness, and in device operation, the vapor that liquid evaporation generates can be rotated by shaft, helical-blade drives vapor to be discharged upwards by feed inlet, accelerate the row of vapor Out, the situation for causing evaporation rate slow inside vapor residual device is avoided.
Description
Technical field
The utility model relates to thin film processing techniques field, specially a kind of processing film thin film evaporator.
Background technique
Thin film evaporator is a kind of type of evaporator, and feature is that feed liquid is carried out along heating tube wall in membranaceous flowing
Heat transfer and evaporation, advantage are heat transfer efficiency height, and evaporation rate is fast, and residence time of material is short, therefore is particularly suitable for heat-sensitive substance
Evaporation, it is different according to film forming reason and flow direction, climbing film evaporator, falling film evaporator, three kinds of luwa evaporator can be divided into
Type.
Existing processing film thin film evaporator, in throat-fed, for liquid when falling, possibly can not be accurate suitable
Device inner wall glide, cause liquid distribution uneven, occur evaporating incomplete phenomenon, influence processing speed, and evaporating
Cheng Zhonghui generates certain vapor, will cause the strong influence evaporation efficiency of device interior humidity if not being discharged quickly, simultaneously
It may excessively cause evaporation incomplete due to liquid, material is caused to waste.
Utility model content
The purpose of this utility model is to provide a kind of processing film thin film evaporators, to solve in above-mentioned background technique
Liquid does not glide along device inner wall accurately not to be wasted with evaporation not enough entirely so that evaporating uneven, the vapor velocity of discharge
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of processing film thin film evaporator, packet
Apparatus main body is included, feed inlet and rotating bar have been extended through at the top of described device main body, the outer surface of the rotating bar is fixed
Have a scattering rod, and the bottom of the rotating bar is connected with shaft, the inside two sides of described device main body be respectively arranged with heating plate,
Filter screen and inclined plate, the two sides of described device main body are provided with collecting box and header tank, the outer surface setting of the collecting box
There is feeding door, the side of the header tank is provided with water pump, and the water inlet of the water pump is connect by drinking-water pipe with header tank, and
The output end of the water pump is connected with drainpipe.
Preferably, there are two the feed inlet settings, and the side of two feed inlets is connect with drainpipe.
Preferably, there are two the scattering rod settings, and two scattering rods are respectively positioned on the top of heating plate.
Preferably, the outer surface of the shaft is provided with helical-blade, and the helical-blade successively reduces from top to bottom.
Preferably, the filter screen is located at the lower section of heating plate, and the filter screen is located at the top of inclined plate.
Preferably, the outer surface of described device main body is respectively arranged with observation window and station, and the station with plus
Hot plate and water pump are electrically connected.
Compared with prior art, the utility model has the beneficial effects that this kind of processing film is provided with thin film evaporator
Rotating bar, scattering rod, shaft and helical-blade, when liquid material enters by feed inlet, staff turns rotating bar
It is dynamic, so that scattering rod disperses the liquid fallen, on liquid runs down scattering rod water conservancy diversion to heating plate, so that liquid energy
It is enough sufficiently to carry out contact with heating plate and be evaporated, solve the situation of liquid distribution unevenness, and in device operation, liquid steams
Sending out the vapor generated can rotate by shaft, and helical-blade drives vapor to be discharged upwards by feed inlet, accelerates vapor
Discharge avoids the situation for causing evaporation rate slow inside vapor residual device, while this kind of processing film thin film evaporation
Device is provided with filter screen, inclined plate and header tank, occur liquid evaporation it is incomplete when, liquid runs down device inner wall pass through filter screen
It slides on inclined plate, enters in header tank along inclined plate, subsequent staff opens water pump, and drinking-water pipe is by the liquid in header tank
Detach, by drainpipe again by feed inlet bleeder inside, re-start evaporation, avoid what wasting did not occurred entirely in evaporation
Situation.
Detailed description of the invention
Fig. 1 is utility model device body sections structural schematic diagram；
Fig. 2 is utility model device main body positive structure schematic；
Fig. 3 is the utility model pivot structure schematic diagram；
Fig. 4 is utility model device main body overlooking structure diagram.
In figure: 1, apparatus main body；2, heating plate；3, filter screen；4, collecting box；5, drainpipe；6, water pump；7, drinking-water pipe；
8, inclined plate；9, helical-blade；10, shaft；11, scattering rod；12, feed inlet；13, rotating bar；14, observation window；15, feeding door；16,
Station；17, header tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the utility model: the model HFS-MS of heating plate, the model MP-258 of water pump.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of processing film thin film evaporator, including
Apparatus main body 1, the top of apparatus main body 1 have extended through feed inlet 12 and rotating bar 13, and the outer surface of rotating bar 13 is fixed with
Scattering rod 11, and the bottom of rotating bar 13 is connected with shaft 10, enables to shaft 10 to rotate by rotating rotating bar 13, device
The inside two sides of main body 1 are respectively arranged with heating plate 2, filter screen 3 and inclined plate 8, and the two sides of apparatus main body 1 are provided with collecting box
4 and header tank 17, the outer surface of collecting box 4 is provided with feeding door 15, and staff opens feeding door 15 and carries out feeding, header tank
17 side is provided with water pump 6, and the water inlet of water pump 6 is connect by drinking-water pipe 7 with header tank 17, and the output end of water pump 6 connects
It is connected to drainpipe 5.
Fig. 1-4 is please referred to, there are two the settings of feed inlet 12, and the side of two feed inlets 12 is connect with drainpipe 5, just
Liquid is discharged into feed inlet 12 in drainpipe 5, there are two the settings of scattering rod 11, and two scattering rods 11 are respectively positioned on heating plate 2
Top, convenient for scattering rod 11 by liquid guide flow in heating plate 2.
Referring to Fig. 1, the outer surface of shaft 10 is provided with helical-blade 9, and helical-blade 9 successively reduces from top to bottom, spiral
Vapor Accelerating Removal can be avoided vapor from remaining by the rotation of leaf 9, and filter screen 3 is located at the lower section of heating plate 2, and filter screen 3
Positioned at the top of inclined plate 8, filter screen 3 can filter out liquid, so that liquid is fallen on inclined plate 8.
The outer surface of apparatus main body 1 is respectively arranged with observation window 14 and station 16, and station 16 referring to FIG. 1-2,
It is electrically connected with heating plate 2 and water pump 6, staff can grasp heating plate 2 and water pump 6 by controlling station 16
Make.
Working principle: first installing device, is then switched on power supply, then turns on heating plate 2 and is preheated, and work people
Member puts into liquid material by feed inlet 12, and subsequent staff rotates rotating bar 13, so that scattering rod 11 is to falling
Under liquid dispersed, on liquid runs down scattering rod 11 water conservancy diversion to heating plate 2, heating plate 2 is evaporated liquid, after evaporation
When there is vapor, since shaft 10 rotates, helical-blade 9 drives vapor to be discharged upwards by feed inlet 12, and is evaporating
Afterwards, film is fallen on filter screen 3 by heating plate 2, is slid along the outer surface of filter screen 3 and is stored in collecting box 4, simultaneously
Occur liquid evaporation it is incomplete when, liquid runs down device inner wall by filter screen 3 filter on inclined plate 8, along inclined plate 8 enter
In header tank 17, subsequent staff opens water pump 6, and drinking-water pipe 7 detaches the liquid in header tank 6, again by drainpipe 5
Inside 12 bleeder of feed inlet, evaporation is re-started, avoids wasting, power supply, last staff are closed after use
It opens feeding door 15 and takes out film.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of processing film thin film evaporator, including apparatus main body (1), it is characterised in that: the top of described device main body (1)
Portion has extended through feed inlet (12) and rotating bar (13), and the outer surface of the rotating bar (13) is fixed with scattering rod (11), and
The bottom of the rotating bar (13) is connected with shaft (10), and the inside two sides of described device main body (1) are respectively arranged with heating plate
(2), filter screen (3) and inclined plate (8), the two sides of described device main body (1) are provided with collecting box (4) and header tank (17), institute
The outer surface for stating collecting box (4) is provided with feeding door (15), and the side of the header tank (17) is provided with water pump (6), the water
The water inlet of pump (6) is connect by drinking-water pipe (7) with header tank (17), and the output end of the water pump (6) is connected with drainpipe
(5)。
2. a kind of processing film thin film evaporator according to claim 1, it is characterised in that: the feed inlet (12) sets
There are two setting, and the side of two feed inlets (12) is connect with drainpipe (5).
3. a kind of processing film thin film evaporator according to claim 1, it is characterised in that: the scattering rod (11) sets
There are two setting, and two scattering rods (11) are respectively positioned on the top of heating plate (2).
4. a kind of processing film thin film evaporator according to claim 1, it is characterised in that: outside the shaft (10)
Surface is provided with helical-blade (9), and the helical-blade (9) successively reduces from top to bottom.
5. a kind of processing film thin film evaporator according to claim 1, it is characterised in that: filter screen (3) position
In the lower section of heating plate (2), and the filter screen (3) is located at the top of inclined plate (8).
6. a kind of processing film thin film evaporator according to claim 1, it is characterised in that: described device main body (1)
Outer surface be respectively arranged with observation window (14) and station (16), and the station (16) and heating plate (2) and water pump (6)
It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985919.0U CN209405708U (en) | 2018-11-29 | 2018-11-29 | A kind of processing film thin film evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985919.0U CN209405708U (en) | 2018-11-29 | 2018-11-29 | A kind of processing film thin film evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405708U true CN209405708U (en) | 2019-09-20 |
Family
ID=67935627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821985919.0U Expired - Fee Related CN209405708U (en) | 2018-11-29 | 2018-11-29 | A kind of processing film thin film evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209405708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144648A (en) * | 2021-05-17 | 2021-07-23 | 青岛市中心医院 | Multistage formula chinese medicinal extract vacuum concentration device |
-
2018
- 2018-11-29 CN CN201821985919.0U patent/CN209405708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144648A (en) * | 2021-05-17 | 2021-07-23 | 青岛市中心医院 | Multistage formula chinese medicinal extract vacuum concentration device |
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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 |
Granted publication date: 20190920 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |