CN107008023A - A kind of fluid evaporator - Google Patents
A kind of fluid evaporator Download PDFInfo
- Publication number
- CN107008023A CN107008023A CN201710355613.0A CN201710355613A CN107008023A CN 107008023 A CN107008023 A CN 107008023A CN 201710355613 A CN201710355613 A CN 201710355613A CN 107008023 A CN107008023 A CN 107008023A
- Authority
- CN
- China
- Prior art keywords
- priming
- distributor
- self
- arc
- wheel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- 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
- B01D1/222—In rotating vessels; vessels with movable parts
-
- 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
Abstract
The invention discloses a kind of fluid evaporator, including kettle and the evaporator being arranged in kettle, the evaporator includes agitating shaft, first wheel and the second wheel hub, the first wheel and the second wheel hub concentric middle part and lower end for being arranged on vertical shaft respectively, the cylindrical of the first wheel is at least evenly equipped with 2 the first connecting plates pointed on the outside of first wheel, the first connecting plate outer end is provided with the first link slot, the cylindrical of second wheel hub is provided with the first connecting plate in the same direction and with the second connecting plate of quantity, the outer end of second connecting plate is provided with second link slot corresponding with the first link slot, self-priming distributor is provided between first link slot and the second link slot.Present invention mainly solves the heat transfer of the industry fluid foods such as chemical industry, pharmacy, evaporation, the concentration reaction time low problem of long efficiency, heat transfer area is substantially increased, the rotation interior formation convection current of liquid simultaneously shortens heat transfer time, improves evaporation, thickening efficiency.
Description
Technical field
The present invention relates to evaporator, more particularly to a kind of fluid evaporator.
Background technology
The work for conducting heat, evaporating, concentrating reaction is frequently referred in the industries such as fine chemistry industry, food pharmaceutical and cosmetics
Condition.Container that product is prevented or when reactor in be evaporated, the production such as react, and in the actual course of work in kettle
Material can be fewer and fewer, and contact area is less and less, and heat transfer, evaporation, concentration are more and more slower, especially in evaporation, concentration later stage, when
Between can account for the half of previous work, greatly reduce operating efficiency.More also need to do fine material, because material can not
Process at high temperature for a long time, so needing to be rapidly completed whole evaporation condensation course.
Evaporator of the prior art, evaporator is in use, it is impossible to expand material and kettle contact area, and only
The situation of material convection current could be formed by having in whipping process, therefore cause slow heat transfer, evaporation, the low problem of condensation efficiency.
The content of the invention
The present invention solves the technical problem of a kind of fluid evaporator is provided, heat transfer area is substantially increased, is rotated
Convection current is formed in liquid simultaneously, heat transfer time is shortened, evaporation, thickening efficiency is improved.
In order to solve the above technical problems, one aspect of the present invention is：A kind of fluid evaporator is provided, including
Kettle and the evaporator being arranged in kettle, the evaporator include agitating shaft, first wheel and the second wheel hub, the first round
Hub and the second wheel hub concentric middle part and lower end for being arranged on vertical shaft respectively, the cylindrical of the first wheel are at least evenly equipped with 2
The first connecting plate on the outside of first wheel is pointed to, the first connecting plate outer end is provided with the first link slot, second wheel hub
It is cylindrical be provided with the first connecting plate in the same direction and with the second connecting plate of quantity, the outer end of second connecting plate be provided with
The second corresponding link slot of first link slot, self-priming distributor is provided between first link slot and the second link slot.
In a preferred embodiments of the invention, first connecting plate is provided with 2-4, the self-priming distributor and first
Connecting plate quantity is consistent.
In a preferred embodiments of the invention, into 10 °~45 ° settings between the self-priming distributor and agitating shaft.
In a preferred embodiments of the invention, the self-priming distributor is the first stripe board and the intersecting composition of the second stripe board
V-shaped structure, the width of the first stripe board and the second stripe board is equal or width of the first stripe board is more than the second stripe board
Width, first stripe board and the second stripe board are integrated.
In a preferred embodiments of the invention, the self-priming distributor is the first L shaped plate and the intersecting composition of the second L shaped plate
The height of groove type structure, the first L shaped plate and the second L shaped plate is equal or height of the first L shaped plate is more than the height of the second L shaped plate
Degree, first L shaped plate and the second L shaped plate are integrated.
In a preferred embodiments of the invention, the self-priming distributor is the first arc and the intersecting composition of the second arc
Semicircular structure, the height of the first arc and the second arc is equal or width of the first arc is more than the second arc
The height of plate, first arc and the second arc are integrated.
In a preferred embodiments of the invention, opening, the first L shaped plate between first stripe board and the second stripe board
And the second opening between L shaped plate, the opening between the first arc and the second arc is 30-150mm.
In a preferred embodiments of the invention, the self-priming distributor upper end is from being 50-300 mm inner wall of kettle with a distance from.
The beneficial effects of the invention are as follows：A kind of fluid evaporator that the present invention is pointed out, handle when self-priming distributor rotates at a high speed
Material pumps to self-priming distributor upper end and is sprayed onto on container or kettle wall, so directly expands material and kettle contact area, together
When material be internally formed convection current, change the situation that tradition stirring only has material convection current, solve slow current heat transfer, evaporation, condensation
The low problem of efficiency.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of the preferred embodiment of fluid evaporator one of the invention；
Fig. 2 is the top view of Fig. 1 evaporator；
Fig. 3 is the cross-sectional structure schematic diagram of self-priming distributor 2 in Fig. 1；
Fig. 4 is the cross-sectional structure schematic diagram of self-priming distributor 2 in Fig. 1；
Fig. 5 is the cross-sectional structure schematic diagram of self-priming distributor 2 in Fig. 1；
Fig. 6 is the cross-sectional structure schematic diagram of self-priming distributor 2 in Fig. 1；
Fig. 7 is the cross-sectional structure schematic diagram of self-priming distributor 2 in Fig. 1；
Fig. 8 is the cross-sectional structure schematic diagram of self-priming distributor 2 in Fig. 1；
Fig. 9 is the material previous work schematic diagram of the present invention；
Figure 10 is the material later stage work schematic diagram of the present invention.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Fig. 1 to Figure 10 is referred to, the embodiment of the present invention includes：
A kind of fluid evaporator, including kettle and the evaporator 1 that is arranged in kettle, the evaporator 1 include agitating shaft 11, the
One wheel hub 12 and the second wheel hub 13, the wheel hub 13 of the first wheel 12 and second concentric middle part for being arranged on agitating shaft 11 respectively
And lower end, the cylindrical of the first wheel 12 is at least evenly equipped with 2 the first connecting plates 14 for pointing to the outside of first wheel 12, described
The outer end of first connecting plate 14 is provided with the first link slot 15, second wheel hub 13 it is cylindrical be provided with it is same with the first connecting plate 14
To and with quantity the second connecting plate 16, the outer end of second connecting plate 16 is provided with corresponding with the first link slot 15
Self-priming distributor 2 is provided between two link slots 17, the link slot 17 of the first link slot 14 and second.
Further, first connecting plate 14 is provided with 2-4, the quantity of 2 and first connecting plate of self-priming distributor 14
Unanimously.
Further, into 10 °~45 ° settings between the self-priming distributor 2 and agitating shaft 11.
Further, the self-priming distributor 2 be the intersecting composition of the first stripe board 21 and the second stripe board 22 v-shaped structure or
Self-priming distributor 2 described in person is the groove type structure of the first L shaped plate 21 and the intersecting composition of the second L shaped plate 22；Again or it is described from
Inhale the semicircular structure shape structure that distributor 2 is the first arc 21 and the intersecting composition of the second arc 22, the first stripe board 21
The width of either the first L shaped plate 21 equal with the width of the second stripe board 22 is more than the width or the first L of the second stripe board 22
The height of the L shaped plate 22 of shape plate 21 and second is equal or height of the first L shaped plate 21 is more than the height of the second L shaped plate 22, then or
The height of person's the first arc 21 and the second arc 22 is equal or height of the first arc 21 is more than the second arc 22
Height, in use, according to the self-priming distributor of actual selection varying cross-section.
Further, the first stripe board 21 and the second stripe board 22 are integrated, the first stripe board 21 and the second bar shaped
The opening of plate 22 is 30-150mm.
Further, the self-priming distributor upper end from a distance from inner wall of kettle be 50-300 mm.
In above-mentioned, the angle of self-priming distributor quantity and itself and agitating shaft can be done according to process requirements and kettle size
Adjustment.
During work, material is constant all the time with kettle contact area.When fluid evaporator high-speed rotation, in centrifugal action
Under, the top and bottom of self-priming distributor 2 form pressure differential, and material is drawn onto into upper end from lower end, and are uniformly sprayed onto kettle wall,
Material trickles along kettle wall under gravity, forms film, and fluid film carries out heat transfer with the heat transfer system on the outside of kettle wall.
In summary, a kind of fluid evaporator that the present invention is pointed out, self-priming distributor pumps to material when rotating at a high speed
Self-priming distributor upper end is sprayed onto on container or kettle wall, so directly expands material and kettle contact area, while inside material
Convection current is formed, the situation that tradition stirring only has material convection current is changed, solves slow current heat transfer, evaporation, the low problem of condensation efficiency.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of fluid evaporator, including kettle and the evaporator that is arranged in kettle, it is characterised in that the evaporator includes
Agitating shaft, first wheel and the second wheel hub, the first wheel and the second wheel hub concentric middle part for being arranged on agitating shaft respectively
And lower end, cylindrical the first connecting plates being at least evenly equipped with the outside of 2 sensing first wheels of the first wheel, described first connects
Fishplate bar outer end is provided with the first link slot, and the cylindrical of second wheel hub is provided with the first connecting plate in the same direction and with the of quantity
Two connecting plates, the outer end of second connecting plate is provided with second link slot corresponding with the first link slot, and described first connects
Self-priming distributor is provided between access slot and the second link slot.
2. fluid evaporator according to claim 1, it is characterised in that first connecting plate is provided with 2-4, described
Self-priming distributor is consistent with the first connecting plate quantity.
3. fluid evaporator according to claim 1, it is characterised in that between the self-priming distributor and agitating shaft into
10 °~45 ° settings.
4. fluid evaporator according to claim 1, it is characterised in that the self-priming distributor is the first stripe board and the
The width of the v-shaped structure of the intersecting composition of two stripe boards, the first stripe board and the second stripe board is equal or width of the first stripe board
Degree is more than the width of the second stripe board, and first stripe board and the second stripe board are integrated.
5. fluid evaporator according to claim 1, it is characterised in that the self-priming distributor is the first L shaped plate and the
The height of the groove type structure of the intersecting composition of two L shaped plates, the first L shaped plate and the second L shaped plate is equal or height of the first L shaped plate
More than the height of the second L shaped plate, first L shaped plate and the second L shaped plate are integrated.
6. fluid evaporator according to claim 1, it is characterised in that the self-priming distributor is the first arc and the
The height of the semicircular structure of the intersecting composition of two arcs, the first arc and the second arc is equal or the first arc
Highly it is more than the height of the second arc, first arc and the second arc are integrated.
7. the fluid evaporator according to claim 4,5 or 6, it is characterised in that first stripe board and the second bar shaped
The opening between opening, the first L shaped plate and the second L shaped plate between plate, the opening between the first arc and the second arc
It is 30-150mm.
8. fluid evaporator according to claim 1, it is characterised in that the self-priming distributor upper end from inner wall of kettle away from
From for 50-300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355613.0A CN107008023A (en) | 2017-05-19 | 2017-05-19 | A kind of fluid evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355613.0A CN107008023A (en) | 2017-05-19 | 2017-05-19 | A kind of fluid evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107008023A true CN107008023A (en) | 2017-08-04 |
Family
ID=59450198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710355613.0A Pending CN107008023A (en) | 2017-05-19 | 2017-05-19 | A kind of fluid evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107008023A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2502716A1 (en) * | 2002-10-17 | 2004-04-29 | Uhde Gmbh | Method for obtaining a gaseous phase from a liquid medium and device for carrying out the same |
| CN1618502A (en) * | 2003-11-21 | 2005-05-25 | 林炜 | Agitating evaporation apparatus |
| CN202212161U (en) * | 2011-08-12 | 2012-05-09 | 威海化工机械有限公司 | Hydrogenation reaction kettle for sorbitol |
| CN103143182A (en) * | 2011-12-06 | 2013-06-12 | 乳山市日晟机械制造有限公司 | Efficient continuous thin film evaporator |
| CN103706130A (en) * | 2012-09-28 | 2014-04-09 | 天津百科生物化学有限公司 | Evaporation kettle |
| CN206910821U (en) * | 2017-05-19 | 2018-01-23 | 江苏新腾宇流体设备制造有限公司 | A kind of fluid evaporator |
-
2017
- 2017-05-19 CN CN201710355613.0A patent/CN107008023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2502716A1 (en) * | 2002-10-17 | 2004-04-29 | Uhde Gmbh | Method for obtaining a gaseous phase from a liquid medium and device for carrying out the same |
| CN1618502A (en) * | 2003-11-21 | 2005-05-25 | 林炜 | Agitating evaporation apparatus |
| CN202212161U (en) * | 2011-08-12 | 2012-05-09 | 威海化工机械有限公司 | Hydrogenation reaction kettle for sorbitol |
| CN103143182A (en) * | 2011-12-06 | 2013-06-12 | 乳山市日晟机械制造有限公司 | Efficient continuous thin film evaporator |
| CN103706130A (en) * | 2012-09-28 | 2014-04-09 | 天津百科生物化学有限公司 | Evaporation kettle |
| CN206910821U (en) * | 2017-05-19 | 2018-01-23 | 江苏新腾宇流体设备制造有限公司 | A kind of fluid evaporator |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |