CN209548732U - High-efficiency vacuum evaporator - Google Patents
High-efficiency vacuum evaporator Download PDFInfo
- Publication number
- CN209548732U CN209548732U CN201822008236.6U CN201822008236U CN209548732U CN 209548732 U CN209548732 U CN 209548732U CN 201822008236 U CN201822008236 U CN 201822008236U CN 209548732 U CN209548732 U CN 209548732U
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- China
- Prior art keywords
- vaporization chamber
- effect
- room
- ring flat
- plate
- Prior art date
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Links
- 230000000694 effects Effects 0.000 claims abstract description 65
- 238000009834 vaporization Methods 0.000 claims abstract description 57
- 230000008016 vaporization Effects 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 24
- 238000001704 evaporation Methods 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007738 vacuum evaporation Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of high-efficiency vacuum evaporator, including sequentially connected: an effect heating room, an effect vaporization chamber, condenser and liquid collecting tank.The high-efficiency vacuum evaporator of the utility model, medical fluid is uniformly flowed out by the interior edge of ring flat-plate after entering vaporization chamber, and the uniform flow in the vertical inner wall of lower room.During under medical fluid stream, sufficient heat exchange has been carried out, has realized the high-efficiency evaporating of medical fluid.The high-efficiency vacuum evaporator of the utility model, the width of ring flat-plate, i.e., the difference of the radius on inside and outside edge are 15~30cm, so that most of medical fluid is when entering vaporization chamber, it is dynamic that circumferential flow can be first carried out on ring flat-plate under the action of inertia, so as to uniformly be flowed out by edge in ring flat-plate.
Description
Technical field
The utility model relates to vacuum evaporation technique field, in particular to a kind of high-efficiency vacuum evaporator.
Background technique
Vacuum evaporation is the evaporation operation carried out under vacuum.The characteristics of vacuum evaporation is, under low pressure the boiling point of solution
It reduces and with the less a large amount of moisture of steam raising, has the advantage that 1, labile thermal sensitivity under high temperature can be handled
Material, such as milk, fruit juice, honey and antibiotic.2, driving force of heat transfer can be increased, improve the steaming of evaporator unit heat transfer area
Hair amount.3, using low-temperature heat source, energy consumption is reduced.
Vacuum evaporation technique can be equally used in current pharmaceutical machine equipment.The evaporator of pharmaceutical purpose is in vacuum item
Under part, medical fluid is heated by external steam, then enters medical fluid in vaporization chamber from heater by centrifugal pump.Medical fluid exists
It is evaporated while being flowed down along the inner wall of vaporization chamber.
Existing this evaporator, medical fluid are begun to along inner wall after entering vaporization chamber quickly toward flowing down, and there are no progress
Sufficient heat exchange has just been flowed out from the bottom of vaporization chamber, low so as to cause the evaporation efficiency of medical fluid.
Utility model content
The technical issues of the utility model will solve in the prior art provides a kind of high-efficiency vacuum evaporator.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is specific as follows:
A kind of high-efficiency vacuum evaporator, including sequentially connected: an effect heating room, an effect vaporization chamber, condenser, Yi Jiji
Flow container；
The one effect vaporization chamber from top to bottom successively includes: upper chamber, lower room and discharge nozzle；The lower part of the upper chamber and
The lower room top is respectively cylinder；The lower end of the upper chamber is connected with the outer of ring flat-plate, the upper end of the lower room with it is described
Ring flat-plate it is interior along be connected；The upper chamber is connected with feed pipe along the tangential direction of cross section in the position close to lower end；It is described
Discharge nozzle is connected with the effect heating room；The structure of the two effects vaporization chamber is identical as an effect vaporization chamber；The ring flat-plate
Inside and outside edge radius difference be 15~30cm；
After liquid is entered in the effect vaporization chamber by the feed pipe, it can be flowed along the ring flat-plate, and by the ring
The interior of plate enters the lower room along the outflow upper chamber, then along the inner wall uniform flow of the lower room.
In the above-mentioned technical solutions, the diameter of the upper chamber lower end of the effect vaporization chamber is 2~3m.
In the above-mentioned technical solutions, the diameter of the lower room upper end of the effect vaporization chamber is 1.4~2.7m.
In the above-mentioned technical solutions, the operating temperature of an effect vaporization chamber and the two effects vaporization chamber is respectively 40~80
℃。
In the above-mentioned technical solutions, the material of an effect vaporization chamber and the two effects vaporization chamber is stainless steel material.
The utility model have it is below the utility model has the advantages that
The high-efficiency vacuum evaporator of the utility model, medical fluid is after entering vaporization chamber, uniformly by the interior edge of ring flat-plate
Outflow, and the uniform flow on the vertical barrel-shaped inner wall of lower room.During under medical fluid stream, sufficient heat exchange has been carried out, it is real
The high-efficiency evaporating of medical fluid is showed.
The high-efficiency vacuum evaporator of the utility model, the width of ring flat-plate, i.e., the difference of the radius on inside and outside edge are 15~30cm,
So that most of medical fluid when entering vaporization chamber, can first carry out the stream of circumferencial direction on ring flat-plate under the action of inertia
It is dynamic, so as to uniformly be flowed out by edge in ring flat-plate.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the high-efficiency vacuum evaporator of the utility model.
Fig. 2 is the Section A-A overlooking structure diagram of the effect vaporization chamber in high-efficiency vacuum evaporator shown in FIG. 1.
Appended drawing reference in figure indicates are as follows:
The effect heating of 1- mono- room；2- mono- imitates vaporization chamber；The effect heating of 3- bis- room；4- bis- imitates vaporization chamber；5- condenser；6- liquid collecting
Tank；
21- upper chamber；Room under 22-；23- ring flat-plate；24- feed pipe；25- discharge nozzle.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
As shown in Figure 1, the high-efficiency vacuum evaporator of the utility model includes sequentially connected: an effect heating room 1, an effect are steamed
Send out room 2, two effect heating rooms 3, two effect vaporization chambers 4, condenser 5 and liquid collecting tank 6.
In the high-efficiency vacuum evaporator of the utility model, an effect vaporization chamber 2 from top to bottom successively includes: upper chamber 21, lower room
22 and discharge nozzle 25.The lower part of upper chamber 21 and lower 22 top of room are respectively cylinder.The lower end of upper chamber 21 is outer with ring flat-plate 23
Along being connected, the upper end of lower room 22 and ring flat-plate 23 it is interior along being connected.The diameter of 21 lower end of upper chamber of one effect vaporization chamber 2 is 2.8m, under
The diameter of 22 upper end of room is 2.3m, and the difference of the radius on the inside and outside edge of ring flat-plate 23 is 25cm.Upper chamber 21 is on the position edge close to lower end
The tangential direction of cross section be connected with feed pipe 24；Discharge nozzle 25 is connected with the effect heating room 1.Two effect vaporization chambers 4 with
One effect 2 structure of vaporization chamber is identical, and details are not described herein.The operating temperature of one effect vaporization chamber 2 and two effect vaporization chambers 4 is respectively 40~
80 DEG C, i.e. medical fluid can be evaporated processing in the arbitrary temp in 40~80 DEG C of temperature ranges.One effect vaporization chamber 2 and two effect evaporations
It is stainless steel material that room 4, which prepares material,.
When the evaporation process of the underway medicament extracting solution of high-efficiency vacuum evaporator of the utility model, an effect heating room 1 can
Heated so that raw liquor pump is conveyed the medical fluid come, is then sent to an effect vaporization chamber 2 and is evaporated processing.One effect evaporation
The lower end of room 2 is added end with the medical fluid of an effect heating room 1 and connect, to carry out circular treatment.When the liquid level of an effect vaporization chamber 2 reaches
When to the upper limit, raw liquor pump stops working, while the circulating pump of effect 2 lower end of vaporization chamber opens work, one effect heating 1 He of room of circulation
Medical fluid in one effect vaporization chamber 2, and two effect of medical fluid injection is heated into room 3.When the liquid level in two effect vaporization chambers 4 reaches the upper limit
When, the circulating pump of two effect 4 bottoms of vaporization chamber is opened, the medical fluid in two effect heating room 3 of circulation and two effect vaporization chambers 4.Condenser 5 can
To collect condensate liquid, and by the control of liquid level sensor, condensate liquid is delivered in liquid collecting tank 6 by centrifugal pump.
As shown in Fig. 2, after medical fluid is entered in an effect vaporization chamber 2 along tangent line with certain flow velocity by feed pipe 24, used
Property under the action of, most of medical fluid along ring flat-plate 23 flow.As the speed of liquid medicine flow gradually slows down, medical fluid is by ring flat-plate 23
It is interior to enter lower room 22 along outflow upper chamber 21, and along the inner wall uniform flow of lower room 22, and finally by one effect of the outflow of discharge nozzle 25
Vaporization chamber 2.During under medical fluid stream, sufficient heat exchange has been carried out, has realized the high-efficiency evaporating of medical fluid.
In above-mentioned specific embodiment, raw liquor pump, circulating pump, the devices such as centrifugal pump and vacuum subassembly, water cooling component
It is shown in FIG. 1 Deng inwhole, those skilled in the art can be according to the basic principle of vacuum evaporation, as needed flexibly
Setting, which is not described herein again.
In other specific embodiments, the diameter of the upper chamber lower end of an effect vaporization chamber can also be within the scope of 2~3m
Other numerical value, the diameter of lower room upper end can also be other numerical value within the scope of 1.4~2.7m, need to only meet ring flat-plate it is interior,
The difference of the radius of outer is that the difference of the radius on the inside and outside edge of 15~30cm or ring flat-plate is the 5~15% of the diameter of upper chamber lower end
, which is not described herein again.This is because the difference of the width of ring flat-plate, that is, inside and outside edge radius is 15~30cm, big portion can be made
For drug dispensing liquid when entering vaporization chamber, it is dynamic first to carry out circumferential flow on ring flat-plate under the action of inertia, so as to uniformly by
Along outflow in ring flat-plate.
In other specific embodiments, it can also be provided only with effect heating room and an effect vaporization chamber, or be provided with
One effect, two effects, the heating room of triple effect even more multiple-effect and vaporization chamber, the specific quantity for heating room and vaporization chamber, this field skill
Art personnel can be according to the requirement flexible setting of the scale of evaporation process.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (5)
1. a kind of high-efficiency vacuum evaporator, which is characterized in that including sequentially connected: effect heating room (1), an effect vaporization chamber
(2), two effect heating room (3), two effects vaporization chamber (4), condenser (5) and liquid collecting tank (6)；
One effect vaporization chamber (2) from top to bottom successively includes: upper chamber (21), lower room (22) and discharge nozzle (25)；On described
The lower part of room (21) and lower room (22) top are respectively cylinder；The lower end of the upper chamber (21) and the outer of ring flat-plate (23)
Be connected, the upper end of the lower room (22) and the ring flat-plate (23) it is interior along being connected；The upper chamber (21) is in the position close to lower end
Feed pipe (24) are connected with along the tangential direction of cross section；The discharge nozzle (25) is connected with effect heating room (1)；Institute
The structure for stating two effect vaporization chambers (4) is identical as effect vaporization chamber (2)；The difference of the radius on the inside and outside edge of the ring flat-plate (23)
For 15~30cm；
After liquid is entered in effect vaporization chamber (2) by the feed pipe (24), it can be flowed along the ring flat-plate (23), and by
The interior of the ring flat-plate (23) enters the lower room (22) along the outflow upper chamber (21), then along the inner wall of the lower room (22)
Uniform flow.
2. high-efficiency vacuum evaporator according to claim 1, which is characterized in that the upper chamber of effect vaporization chamber (2)
(21) diameter of lower end is 2~3m.
3. high-efficiency vacuum evaporator according to claim 1, which is characterized in that the lower room of effect vaporization chamber (2)
(22) diameter of upper end is 1.4~2.7m.
4. high-efficiency vacuum evaporator according to claim 1, which is characterized in that effect vaporization chamber (2) and described two
The operating temperature for imitating vaporization chamber (4) is respectively 40~80 DEG C.
5. high-efficiency vacuum evaporator according to claim 1, which is characterized in that effect vaporization chamber (2) and described two
The material for imitating vaporization chamber (4) is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008236.6U CN209548732U (en) | 2018-11-30 | 2018-11-30 | High-efficiency vacuum evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008236.6U CN209548732U (en) | 2018-11-30 | 2018-11-30 | High-efficiency vacuum evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548732U true CN209548732U (en) | 2019-10-29 |
Family
ID=68301192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822008236.6U Expired - Fee Related CN209548732U (en) | 2018-11-30 | 2018-11-30 | High-efficiency vacuum evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499083A (en) * | 2018-11-30 | 2019-03-22 | 吉林省金鹏制药机械成套设备有限公司 | A kind of high-efficiency vacuum evaporator |
-
2018
- 2018-11-30 CN CN201822008236.6U patent/CN209548732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499083A (en) * | 2018-11-30 | 2019-03-22 | 吉林省金鹏制药机械成套设备有限公司 | A kind of high-efficiency vacuum evaporator |
| CN109499083B (en) * | 2018-11-30 | 2021-02-05 | 吉林省金鹏制药机械成套设备有限公司 | High-efficiency vacuum evaporator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191029 |