CN220237762U - Liquid medicine evaporation concentration device - Google Patents
Liquid medicine evaporation concentration device Download PDFInfo
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- CN220237762U CN220237762U CN202321575663.7U CN202321575663U CN220237762U CN 220237762 U CN220237762 U CN 220237762U CN 202321575663 U CN202321575663 U CN 202321575663U CN 220237762 U CN220237762 U CN 220237762U
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- kettle
- heating
- concentrating
- pipe
- liquid medicine
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- 239000003814 drug Substances 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000001704 evaporation Methods 0.000 title claims abstract description 25
- 230000008020 evaporation Effects 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 107
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a liquid medicine evaporation concentration device, which comprises an outer heating kettle and an inner concentration kettle; the heating outer kettle is of a U-shaped structure, and the concentrating inner kettle is sleeved in a U-shaped opening of the heating outer kettle to form an integral evaporation concentrating kettle; the upper end of the inner concentrating kettle is also provided with a feed pipe and an air outlet pipe; the lower end of the inner concentrating kettle is correspondingly provided with a discharging pipe which penetrates through the bottom of the outer heating kettle and extends out. The device specifically heats concentrated inner kettle through the water in the heating outer kettle, and the design advantage is that the heating element is directly arranged in the heating outer kettle, so that the heating element is not required to be arranged in the heating inner kettle, the safety and the service life of the heating element are improved, the heating outer kettle is correspondingly used for heating the concentrated inner kettle, the heating is mild and reliable, and the quality of liquid medicine is not influenced by the intense heating.
Description
Technical Field
The utility model relates to liquid medicine preparation technical equipment in the technical field of chemical industry, in particular to a liquid medicine evaporation concentration device.
Background
In the prior art, in the preparation process of the liquid medicine, an evaporation concentration technology is an indispensable step, and mainly redundant moisture in the liquid medicine is evaporated through a high-temperature evaporation technology, so that the liquid medicine is concentrated into a thick medicament meeting the requirements, and the whole structure generally needs to be provided with a reaction kettle, heating components and the like.
For example: publication (bulletin) number: in the patent document CN210963976U, "an MVR evaporation apparatus for concentrating a liquid medicine" is disclosed, and technical components such as a concentration container, a heating component, and a stirring component are provided in this technical scheme.
However, in the above technical solution, the heating component is directly disposed inside the concentration container, so that the heating component contacts the liquid medicine inside the concentration container, which is very easy to be corroded, and even affects the quality of the liquid medicine.
In addition, the problem of cleaning the interior of the concentrating container in the prior art is very important, and the cleaning of the existing concentrating container is very inconvenient.
Therefore, in order to solve the above problems, it is necessary to develop a liquid medicine evaporation and concentration device with reasonable structure and convenient cleaning.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a liquid medicine evaporation and concentration device; the technical scheme is as follows:
a liquid medicine evaporating and concentrating device comprises a heating outer kettle and a concentrating inner kettle; the heating outer kettle is of a U-shaped structure, and the concentrating inner kettle is sleeved in a U-shaped opening of the heating outer kettle to form an integral evaporation concentrating kettle; the upper end of the inner concentrating kettle is also provided with a feed pipe and an air outlet pipe; the lower end of the inner concentrating kettle is correspondingly provided with a discharging pipe which penetrates through the bottom of the outer heating kettle and extends out.
The main shaft of the stirring mechanism upwards penetrates through the heating outer kettle and then stretches into the concentrating inner kettle, and transverse stirring rods are correspondingly arranged on the main shaft in the heating outer kettle and the concentrating inner kettle; the upper end of the heating outer kettle is also provided with a water inlet pipe, the lower end of the heating outer kettle is also provided with a water outlet pipe, and the heating outer kettle is also internally provided with a heating element.
Further, the heating outer kettle is of a strip-shaped structure, the concentrating inner kettle is sleeved behind the heating outer kettle, and the upper end of the concentrating inner kettle extends out of the heating outer kettle; the heating outer kettle in the device needs to be embedded in the heating outer kettle, and the contact area between the heating outer kettle and the concentrating inner kettle needs to be increased, so that the heating outer kettle is set to be of a strip-shaped structure.
Further, a discharging pipe at the lower end of the inner concentrating kettle is arranged at the middle position; the stirring mechanism and the main shaft are arranged on the circumference of the outer side of the discharging pipe, and three groups of stirring mechanisms are uniformly arranged at intervals; the discharging pipe in the device needs to be arranged at the middle position, so that the discharging is convenient; the corresponding stirring mechanism needs to be arranged at the outer side of the stirring mechanism at a circle, so that the whole structure is more reasonable.
Further, a spray pipe is further arranged at the upper end of the inner concentrating kettle, and a spray header is further arranged on the spray pipe; and the spray pipe transversely stretches into the heating outer kettle at the outer side, and electromagnetic valves are also arranged at the two side ends of the spray pipe.
Further, the heating elements are all arranged on the side wall of the heating outer kettle, an upper group and a lower group are arranged in total, and six groups with uniform intervals are arranged in each group; the temperature of the liquid in the outer cauldron of heating and concentrated inner cauldron in this device relies on heating element to heat the intensification entirely, because heating element need set up a plurality of in the outer cauldron of heating, and overall structure is comparatively reasonable.
Further, electromagnetic valves are correspondingly arranged on the feeding pipe, the discharging pipe, the water inlet pipe, the water outlet pipe and the air outlet pipe; all the inlet and outlet pipelines are controlled to be opened and closed through the installed electromagnetic valve, and the whole structure is reasonable in arrangement and convenient to use.
The beneficial effects are that: the utility model has the following beneficial effects:
1) The device is different from the prior technical scheme that only a concentrating kettle is arranged, the device is provided with a concentrating inner kettle and a heating outer kettle, the concentrating inner kettle is correspondingly sleeved in the heating outer kettle, a heating element is arranged in the heating outer kettle, the water body in the heating outer kettle can be directly heated, and the concentrating inner kettle is heated due to the fact that the concentrating inner kettle is arranged in the heating outer kettle, and particularly the concentrating inner kettle is heated through the water body in the heating outer kettle;
2) The device is specifically provided with a stirring mechanism, a main shaft of the stirring mechanism penetrates through the heating outer kettle and stretches into the concentrating inner kettle, stirring rods are arranged in the heating outer kettle and the concentrating inner kettle, and after the stirring mechanism is started, the water body of the heating outer kettle and the liquid medicine in the concentrating inner kettle can be correspondingly driven to be stirred together, so that the temperature of the water body and the liquid medicine is balanced, and the evaporating concentration efficiency is improved;
3) The device is characterized in that a spray pipe which is transversely arranged is arranged at the upper end of the inner concentrating kettle, a spray header is arranged on the spray pipe, two sides of the spray pipe correspondingly extend out of the outer heating kettle, and electromagnetic valves are correspondingly arranged at two ends of the spray pipe; when the normal evaporation is concentrated, the electromagnetic valves at two ends are correspondingly closed, and when the spraying cleaning is needed, the electromagnetic valves at two sides can be correspondingly opened, the water in the outer heating kettle naturally enters into the spraying pipe and is sprayed out from the spraying head, the inner concentrating kettle is cleaned, and when the inner concentrating kettle is cleaned, the stirring rod can be simultaneously rotated to clean, so that the cleaning efficiency is increased, and the overall structure is quite reasonable.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is a sectional view of B-B in fig. 1.
Detailed Description
The utility model will be further illustrated by the following drawings and specific examples, which are carried out on the basis of the technical solutions of the utility model, it being understood that these examples are only intended to illustrate the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1, 2 and 3, a liquid medicine evaporation concentration device comprises an outer heating kettle 1 and an inner concentration kettle 2; the heating outer kettle 1 is of a U-shaped structure, and the concentrating inner kettle 2 is sleeved in a U-shaped opening of the heating outer kettle 1 to form an integral evaporation concentrating kettle; the upper end of the inner concentrating kettle 2 is also provided with a feed pipe 3 and an air outlet pipe 4; the lower end of the inner concentrating kettle 2 is correspondingly provided with a discharging pipe 5, and the discharging pipe 5 penetrates through the bottom of the outer heating kettle 1 and extends out.
The device is different from the technical scheme that only is provided with concentrated cauldron in the past, this device is provided with two cauldron bodies in concentrated inner kettle and the outer cauldron of heating, correspond the suit in the outer cauldron of heating with concentrated inner kettle, and install heating element in the outer cauldron of heating, can directly heat the water in the outer cauldron of heating, because concentrated inner kettle is installed in the outer cauldron of heating inside, concentrated inner kettle also heats thereupon, specifically heat concentrated inner kettle through the water in the outer cauldron of heating, design advantage like this lies in, heating element is direct setting in the outer cauldron of heating, need not set up in the heating inner kettle, increase security and heating element's life, and correspond the concentrated inner kettle of heating through the outer cauldron of heating, it is mild reliable to heat up, can not influence liquid medicine quality because of violent heating up.
The bottom of the heating outer kettle 1 is also provided with a stirring mechanism 6, a main shaft 7 of the stirring mechanism 6 upwards penetrates through the heating outer kettle 1 and then stretches into the concentrating inner kettle 2, and transverse stirring rods 8 are correspondingly arranged on the main shaft 7 in the heating outer kettle 1 and the concentrating inner kettle 2; the upper end of the heating outer kettle 1 is also provided with a water inlet pipe 9, the lower end of the heating outer kettle 1 is also provided with a water outlet pipe 10, and the heating outer kettle 1 is also internally provided with a heating element 11.
The device is specifically further provided with a stirring mechanism, a main shaft of the stirring mechanism penetrates through the heating outer kettle to extend into the concentrating inner kettle, stirring rods are arranged in the heating outer kettle and the concentrating inner kettle, and after the stirring mechanism is started, water bodies of the heating outer kettle and liquid medicine in the concentrating inner kettle can be correspondingly driven to be stirred together, so that the temperatures of the water bodies and the liquid medicine are balanced, and the evaporating concentration efficiency is improved.
The heating outer kettle 1 is of a strip-shaped structure, the concentrating inner kettle 2 is sleeved behind the heating outer kettle 1, and the upper end of the concentrating inner kettle 2 extends out of the heating outer kettle 1.
The discharging pipe 5 at the lower end of the concentrating inner kettle 2 is arranged at the middle position; the stirring mechanism 6 and the main shaft 7 are arranged on the circumference of the outer side of the discharging pipe 5, and the stirring mechanism 6 is provided with three groups with uniform intervals.
The upper end of the inner concentrating kettle 2 is also provided with a spray pipe 12, and the spray pipe 12 is also provided with a spray header 13; and the spray pipe 12 transversely stretches into the heating outer kettle 1 at the outer side, and electromagnetic valves 14 are also arranged at the two side ends of the spray pipe 12.
The heating elements 11 are all installed on the side wall of the heating outer kettle 1, an upper group and a lower group are arranged in total, and six uniformly spaced groups are arranged in each group.
The feeding pipe 3, the discharging pipe 5, the water inlet pipe 9, the water outlet pipe 10 and the air outlet pipe 4 are respectively provided with an electromagnetic valve 14.
The device is characterized in that a spray pipe which is transversely arranged is arranged at the upper end of the inner concentrating kettle, a spray header is arranged on the spray pipe, two sides of the spray pipe correspondingly extend out of the outer heating kettle, and electromagnetic valves are correspondingly arranged at two ends of the spray pipe; when the normal evaporation is concentrated, the electromagnetic valves at two ends are correspondingly closed, and when the spraying cleaning is needed, the electromagnetic valves at two sides can be correspondingly opened, the water in the outer heating kettle naturally enters into the spraying pipe and is sprayed out from the spraying head, the inner concentrating kettle is cleaned, and when the inner concentrating kettle is cleaned, the stirring rod can be simultaneously rotated to clean, so that the cleaning efficiency is increased, and the overall structure is quite reasonable.
The above detailed description is only a preferred embodiment of the present utility model and is not intended to limit the scope of the claims, but all equivalent changes and modifications that can be made according to the protection scope of the claims are included in the scope of the claims.
Claims (6)
1. A liquid medicine evaporation concentration device is characterized in that: comprises an outer heating kettle (1) and an inner concentrating kettle (2); the heating outer kettle (1) is of a U-shaped structure, and the concentrating inner kettle (2) is sleeved in a U-shaped opening of the heating outer kettle (1) to form an integral evaporation concentrating kettle; the upper end of the inner concentrating kettle (2) is also provided with a feed pipe (3) and an air outlet pipe (4); the lower end of the inner concentrating kettle (2) is correspondingly provided with a discharging pipe (5), and the discharging pipe (5) penetrates through the bottom of the outer heating kettle (1) and stretches out;
the bottom of the heating outer kettle (1) is also provided with a stirring mechanism (6), a main shaft (7) of the stirring mechanism (6) upwards penetrates through the heating outer kettle (1) and then stretches into the concentrating inner kettle (2), and transverse stirring rods (8) are correspondingly arranged on the main shaft (7) in the heating outer kettle (1) and the concentrating inner kettle (2); the upper end of the heating outer kettle (1) is also provided with a water inlet pipe (9), the lower end of the heating outer kettle (1) is also provided with a water outlet pipe (10), and the heating outer kettle (1) is also internally provided with a heating element (11).
2. The liquid medicine evaporation and concentration device according to claim 1, wherein: the heating outer kettle (1) is of a strip-shaped structure, the concentrating inner kettle (2) is sleeved behind the heating outer kettle (1), and the upper end of the concentrating inner kettle (2) extends out of the heating outer kettle (1).
3. The liquid medicine evaporation and concentration device according to claim 1, wherein: the discharging pipe (5) at the lower end of the concentrating inner kettle (2) is arranged at the middle position; the stirring mechanism (6) and the main shaft (7) are arranged on the circumference of the outer side of the discharging pipe (5), and three groups of stirring mechanisms (6) are uniformly spaced.
4. The liquid medicine evaporation and concentration device according to claim 1, wherein: the upper end of the inner concentrating kettle (2) is also provided with a spray pipe (12), and the spray pipe (12) is also provided with a spray header (13); and the spray pipe (12) transversely stretches into the heating outer kettle (1) at the outer side, and electromagnetic valves (14) are further arranged at the two side ends of the spray pipe (12).
5. The liquid medicine evaporation and concentration device according to claim 1, wherein: the heating elements (11) are all installed on the side wall of the heating outer kettle (1), an upper group and a lower group are arranged in total, and six uniformly spaced groups are arranged in each group.
6. The liquid medicine evaporation and concentration device according to claim 1, wherein: the electromagnetic valve (14) is correspondingly arranged on the feeding pipe (3), the discharging pipe (5), the water inlet pipe (9), the water outlet pipe (10) and the air outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575663.7U CN220237762U (en) | 2023-06-20 | 2023-06-20 | Liquid medicine evaporation concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575663.7U CN220237762U (en) | 2023-06-20 | 2023-06-20 | Liquid medicine evaporation concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237762U true CN220237762U (en) | 2023-12-26 |
Family
ID=89268882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321575663.7U Active CN220237762U (en) | 2023-06-20 | 2023-06-20 | Liquid medicine evaporation concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237762U (en) |
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2023
- 2023-06-20 CN CN202321575663.7U patent/CN220237762U/en active Active
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