CN210698821U - Vacuum decompression concentrator - Google Patents
Vacuum decompression concentrator Download PDFInfo
- Publication number
- CN210698821U CN210698821U CN201921669453.8U CN201921669453U CN210698821U CN 210698821 U CN210698821 U CN 210698821U CN 201921669453 U CN201921669453 U CN 201921669453U CN 210698821 U CN210698821 U CN 210698821U
- Authority
- CN
- China
- Prior art keywords
- cartridge heater
- connecting pipe
- condensing tank
- driving motor
- vapour
- 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.)
- Expired - Fee Related
Links
- 230000006837 decompression Effects 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 9
- 230000005494 condensation Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a vacuum decompression concentrator, including cartridge heater, vapour and liquid separator and condensing tank, the outer wall package of cartridge heater is equipped with the hot plate, and the top bolt fixedly connected with driving motor of cartridge heater, driving motor's output shaft extends to the inside of cartridge heater, and the welding has the puddler, the cartridge heater top is passed through pipeline and vapour and liquid separator intercommunication. The utility model discloses in, steam is when getting into the bottom of connecting pipe, through the effect of circular cone, evenly parts, gets into a plurality of solenoids respectively in, at the attached steam cooling liquefaction on the pipe wall of solenoid, the material after the liquefaction is stored in the collector of solenoid inflow bottom to the completion is purified liquid and is concentrated, because the solenoid is provided with a plurality ofly, for single solenoid, has increased the surface area of inner wall, has increased gaseous area of contact promptly, has promoted the effect of condensation.
Description
Technical Field
The utility model relates to a chemical industry technical field especially relates to vacuum decompression concentrator.
Background
The vacuum decompression concentrator comprises five parts, namely a concentrator, a condenser, a vapor-liquid separator, a cooler and a liquid receiving barrel, wherein the concentrator is of a jacket structure, the condenser is of a tube type, and the cooler is of a coil type structure. The vacuum decompression concentrator is suitable for concentrating feed liquid in the industries of pharmacy, food, chemical industry and the like, and can be used for recovering alcohol and simply refluxing and limiting. The contact part of the equipment and the material is made of stainless steel, and the corrosion resistance is good.
However, the existing vacuum pressure-reducing concentrator still has the defects when in use; most of the existing vacuum decompression concentrators are directly heated, and the situation that the heating is uneven when the internal liquid does not move is easy to happen, so that the liquid gasification rate is reduced; and the condensing mechanism of current vacuum decompression concentrator adopts the unifomental solenoid to condense mostly, because the inner wall area of solenoid is limited to lead to the effect of condensation poor, and then need increase the volume of condensation jar with the better condensation effect of most, increased the cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the vacuum pressure-reducing concentrator is provided for solving the problems that the internal liquid is easy to be heated unevenly and the effect of a single solenoid condensation mode is poor when the existing vacuum pressure-reducing concentrator is used.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
vacuum decompression concentrator, including cartridge heater, vapour and liquid separator and condensing tank, the outer wall package of cartridge heater is equipped with the hot plate, and the top bolt fixedly connected with driving motor of cartridge heater, driving motor's output shaft extends to the inside of cartridge heater, and the welding has the puddler, pipeline and vapour and liquid separator intercommunication are passed through on the cartridge heater top, and the top central point that connecting pipe and condensing tank were passed through to vapour and liquid separator's top puts the intercommunication, the inside of condensing tank is provided with a plurality of solenoids, and the bottom intercommunication of solenoid and connecting pipe, the bottom intercommunication of condensing tank has the collector.
As a further description of the above technical solution:
the top welding of cartridge heater has the cooling jacket, and the cooling jacket cover is established on driving motor output shaft.
As a further description of the above technical solution:
the connecting pipe extends to the inside of condensing jar, and the bottom of connecting pipe is closed structure to all communicate between connecting pipe and a plurality of screwed pipe.
As a further description of the above technical solution:
the center of the bottom end of the connecting pipe is welded with a cone frustum.
As a further description of the above technical solution:
one side of the bottom end of the condensing tank is communicated with a water inlet pipe, and one side of the top end of the condensing tank is communicated with a water outlet pipe.
As a further description of the above technical solution:
the plurality of spiral pipes are annularly arrayed around the condensing tank, and the bottom ends of the spiral pipes are communicated with the collector.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, carry out reinforced processing through the filling tube to the inside of cartridge heater, the start-up hot plate heats, and take out negative pressure through outside negative pressure mechanism to the cartridge heater is inside to be handled, when outside hot plate carries out heat treatment, the driving motor who starts the top rotates, driving motor's output shaft transmission connects the puddler to rotate, because set up the heater strip on the puddler equally, pivoted liquid is evenly being heated when going on, carry out synchronous heating by the puddler, thereby increase the speed of liquid boiling, hoisting device's work efficiency.
2. The utility model discloses in, steam is when getting into the bottom of connecting pipe, effect through the circular truncated cone, evenly part, get into in a plurality of solenoids respectively, the steam cooling liquefaction on the pipe wall is attached at the solenoid, the material after the liquefaction is stored in the collector of solenoid inflow bottom, thereby the completion is purified concentrated to liquid, because the solenoid is provided with a plurality ofly, for single solenoid, the surface area of inner wall has been increased, gaseous area of contact has been increased promptly, the effect of condensation has been promoted, outside coolant liquid is by the motion of reaching down, increase thermal conversion efficiency, the cooling effect of device has been increased equally.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a partial structure diagram of a condensation tank according to an embodiment of the present invention;
fig. 3 shows a cross-sectional view at B-B provided in accordance with an embodiment of the present invention;
fig. 4 shows a partial enlarged view of a point a provided according to an embodiment of the present invention;
illustration of the drawings:
1. a heating cylinder; 2. a gas-liquid separator; 3. a condensing tank; 4. a collector; 5. a connecting pipe; 6. a drive motor; 7. a cooling jacket; 8. a stirring rod; 9. heating plates; 10. a water inlet pipe; 11. a water outlet pipe; 12. a solenoid; 13. a truncated cone.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: vacuum pressure reduction concentrator, including cartridge heater 1, vapour and liquid separator 2 and condensing tank 3, cartridge heater 1's outer wall package is equipped with hot plate 9, and cartridge heater 1's top bolt fixedly connected with driving motor 6, driving motor 6's output shaft extends to cartridge heater 1's inside, and the welding has puddler 8, around being equipped with the heater strip on the puddler 8, and then the in-process of putting up the stirring still can carry out the heating operation, 1 top of cartridge heater is passed through pipeline and vapour and liquid separator 2 intercommunication, and the top central point that connecting pipe 5 and condensing tank 3 were passed through to vapour and liquid separator 2's top puts the intercommunication, condensing tank 3's inside is provided with a plurality of solenoids 12, a plurality of solenoids 12 are contactless each other, and solenoid 12 communicates with the bottom of connecting pipe 5, condensing tank 3's bottom intercommunication has collector 4.
Specifically, as shown in fig. 1, a cooling jacket 7 is welded at the top of the heating cylinder 1, and the cooling jacket 7 is sleeved on an output shaft of the driving motor 6, so that the influence of the heat at the bottom on the driving motor 6 is prevented.
Specifically, as shown in fig. 1 to 4, the connecting pipe 5 extends to the inside of the condensing tank 3, the bottom end of the connecting pipe 5 is of a closed structure, the connecting pipe 5 is communicated with the plurality of spiral pipes 12, a circular truncated cone 13 is welded at the center of the bottom end of the connecting pipe 5, the circular truncated cone 13 is used for dividing gas, the plurality of spiral pipes 12 are arranged around the condensing tank 3 in an annular shape, the bottom ends of the spiral pipes 12 are communicated with the collector 4, one side of the bottom end of the condensing tank 3 is communicated with a water inlet pipe 10, and one side of the top end of the condensing tank 3 is communicated with a water outlet pipe 11.
The working principle is as follows: when the heating device is used, feeding treatment is carried out on the interior of the heating cylinder 1 through the feeding pipe, the heating plate 9 is started to heat, negative pressure pumping treatment is carried out on the interior of the heating cylinder 1 through an external negative pressure mechanism, the driving motor 6 at the top is started to rotate while the heating plate 9 at the exterior is heated, the output shaft of the driving motor 6 is in transmission connection with the stirring rod 8 to rotate, and due to the fact that the heating wire is also arranged on the stirring rod 8, rotating liquid is uniformly heated and simultaneously synchronously heated by the stirring rod 8, so that the boiling rate of the liquid is increased, and the working efficiency of the heating device is improved; the heated steam is subjected to gas-liquid separation through the gas-liquid separator 2, the steam without liquid state is conveyed into the condensing tank 3 through the connecting pipe 5, an external water pump is started, water is input into the condensing tank 3 through the water inlet pipe 10 at the bottom end of the condensing tank 3 through the water pump and finally flows out through the water outlet pipe 11 at the top part, when the steam enters the bottom end of the connecting pipe 5, the steam is uniformly separated through the action of the cone frustum 13 and respectively enters the plurality of spiral pipes 12, the steam attached to the pipe wall of the spiral pipe 12 is cooled and liquefied, the liquefied material flows into the collector 4 at the bottom part through the spiral pipe 12 to be stored, so that the purification and concentration of the liquid are completed, and compared with the single spiral pipe 12, the surface area of the inner wall is increased, namely the contact area of the gas is increased, the condensation effect is improved, and the external cooling liquid moves from bottom to top, the heat conversion efficiency is increased, and the cooling effect of the device is also increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Vacuum decompression concentrator, including cartridge heater (1), vapour and liquid separator (2) and condensing tank (3), its characterized in that, the outer wall package of cartridge heater (1) is equipped with hot plate (9), and the top bolt fixedly connected with driving motor (6) of cartridge heater (1), the output shaft of driving motor (6) extends to the inside of cartridge heater (1), and the welding has puddler (8), pipeline and vapour and liquid separator (2) intercommunication are passed through on cartridge heater (1) top, and the top central point that connecting pipe (5) and condensing tank (3) were passed through on the top of vapour and liquid separator (2) puts the intercommunication, the inside of condensing tank (3) is provided with a plurality of screwed pipes (12), and the bottom intercommunication of screwed pipe (12) and connecting pipe (5), the bottom intercommunication of condensing tank (3) has collector (4).
2. The vacuum pressure reduction concentrator according to claim 1, wherein the cooling jacket (7) is welded on the top of the heating cylinder (1), and the cooling jacket (7) is sleeved on the output shaft of the driving motor (6).
3. The vacuum concentrator according to claim 1, wherein the connecting pipe (5) extends to the interior of the condensing tank (3), the bottom end of the connecting pipe (5) is of a closed structure, and the connecting pipe (5) is communicated with the plurality of coils (12).
4. The vacuum concentrator according to claim 3, wherein a truncated cone (13) is welded to the bottom center of the connecting pipe (5).
5. The vacuum concentrator according to claim 1, wherein the condensation tank (3) is connected to a water inlet pipe (10) at one side of the bottom end and to a water outlet pipe (11) at one side of the top end.
6. The vacuum concentrator according to claim 3, wherein the plurality of coils (12) are annularly arrayed around the condensing tank (3), and the bottom ends of the coils (12) are all communicated with the collector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921669453.8U CN210698821U (en) | 2019-10-08 | 2019-10-08 | Vacuum decompression concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921669453.8U CN210698821U (en) | 2019-10-08 | 2019-10-08 | Vacuum decompression concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698821U true CN210698821U (en) | 2020-06-09 |
Family
ID=70955467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921669453.8U Expired - Fee Related CN210698821U (en) | 2019-10-08 | 2019-10-08 | Vacuum decompression concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210698821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368513A (en) * | 2021-06-17 | 2021-09-10 | 马鞍山同杰良生物材料有限公司 | Polylactic acid devolatilization device with built-in uniform distributor |
-
2019
- 2019-10-08 CN CN201921669453.8U patent/CN210698821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368513A (en) * | 2021-06-17 | 2021-09-10 | 马鞍山同杰良生物材料有限公司 | Polylactic acid devolatilization device with built-in uniform distributor |
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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: 20200609 |