CN216653420U - Biochemical medicine concentrating device - Google Patents
Biochemical medicine concentrating device Download PDFInfo
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- CN216653420U CN216653420U CN202122532038.1U CN202122532038U CN216653420U CN 216653420 U CN216653420 U CN 216653420U CN 202122532038 U CN202122532038 U CN 202122532038U CN 216653420 U CN216653420 U CN 216653420U
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Abstract
The utility model provides a biochemical medicine concentrating device which comprises a steam engine, a heating tank, a liquid storage evaporating tank, a buffer tank, a condenser, a liquid collecting tank, a demister and a vacuum pump. The device is in the face of the condition that extract effective constituent concentration is low excessively, is furnished with single-effect concentrator, not only can carry out the efficient concentration to the extract that obtains, makes the extract go into cryoconcentration under very low temperature through the vacuum moreover, then is equipped with the buffer tank, in the face of many biochemical medicines that contain a large amount of active ingredient and easily foam, can subside the defoaming by the buffer tank, very big improvement concentration efficiency and active ingredient's yield.
Description
Technical Field
The utility model belongs to the technical field of biochemical medicine production equipment, and particularly relates to biochemical medicine concentration equipment.
Background
Concentration is a common production process of biochemical drugs, and is widely used for leaching, extracting, filtering and separating various contained biochemical drugs and then refining.
The existing equipment has the defects that the concentration of effective components of certain animal tissues after extraction of biochemical drugs cannot reach the standard, and meanwhile, the structures of the effective components can be instantaneously destroyed by high-temperature heating, so that the activity of the effective components is lost, and the process cannot be realized.
At present, the design technology of Chinese traditional medicine concentration equipment is mature, Chinese traditional medicine concentration equipment is widely applied with unique advantages, but a set of complete equipment suitable for biochemical medicine preparation cannot be realized in the application aspect of biochemical medicine, along with the improvement of scientific level, the biochemical medicine becomes an indispensable part in modern medical treatment, but some biochemical medicine concentration equipment still has many problems, meanwhile, the existing equipment for preparing biochemical medicine still has the problems of high equipment cost, inconvenient structure and operation, low concentration capability and efficiency, large loss amount of active ingredients and the like, and therefore a novel medical concentration equipment is urgently needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a biochemical medicine concentrating device which is simple to operate and high in efficiency.
In order to achieve the purpose, the biochemical medicine concentrating device provided by the utility model has the following specific implementation scheme:
the biochemical medicine concentrating device comprises a steam engine, a heating tank, a liquid storage evaporation tank, a buffer tank, a condenser, a liquid collecting tank, a demister and a vacuum pump.
According to the biochemical medicine concentrating device, the steam engine is connected with the heating tank through the pipeline and the control valve, and the pipeline is provided with the pressure gauge close to the heating tank section.
The biochemical medicine concentrating device is characterized in that two parallel pipelines are arranged above and below the heating tank and the evaporation liquid storage tank, a thermometer is arranged in the lower pipeline, and the upper pipeline is tangentially connected with the evaporation liquid storage tank.
The biochemical medicine concentrating device has a sight glass in the evaporating liquid storage tank, a scale for marking the volume inside the evaporating liquid storage tank, a thermometer over the sight glass, a vacuum gauge and a control valve connected to one side of the evaporating liquid storage tank via pipeline, and a foam remover on the top of the evaporating liquid storage tank.
The biochemical medicine concentrating device is characterized in that an evaporation liquid storage tank is connected with a condenser through a pipeline, a buffer tank is arranged between the evaporation liquid storage tank and the condenser, the bottom of the buffer tank is connected with the evaporation liquid storage tank through a pipeline and a control valve, and the connection position is located below a demister.
The biochemical medicine concentrating device is characterized in that the top of a condenser is connected with a control valve and a vacuum pump through a pipeline, and the bottom of the condenser is connected with a liquid collecting tank.
The biochemical medicine concentrating device is characterized in that a heating tank is connected with an evaporation liquid storage tank, a water outlet is arranged above a pipeline through the pipeline and a control valve, and a material inlet and a material outlet are arranged at the bottom of the heating tank through the pipeline and the control valve.
The biochemical medicine concentrating device is characterized in that a concentrated solution collecting port is formed in one side of the bottom of the evaporation liquid storage tank through a pipeline and a control valve.
According to the biochemical medicine concentrating device, one side of the condenser, which is close to the bottom, and one side of the liquid collecting tank, which is close to the top, are connected with the control valve through pipelines, and one end of the condensing device, which is close to the liquid collecting tank, is provided with the emptying valve through a pipeline and the control valve.
The biochemical medicine concentrating device is characterized in that an evaporated liquid outlet is formed in one side of the liquid collecting tank, close to the bottom of the liquid collecting tank, through a pipeline and a control valve.
The biochemical medicine concentrating device provided by the utility model has the advantages that:
the single-effect concentrator of the concentrating device is divided into three parts, wherein the first part comprises a heating tank, an evaporation liquid storage tank, a condenser and other main parts, the single-effect concentrator is also provided with a buffer tank, a circulating pipe, a U-shaped pipe and other parts, and the whole set of equipment is made of high-quality stainless steel materials.
Two parallel pipelines are arranged above and below the heating tank and the evaporation liquid storage tank, a thermometer is arranged in the lower pipeline so as to control the distillation temperature, and the upper pipeline is tangentially connected to the evaporation liquid storage tank. The design is that when distilling, the evaporated air flow enters the evaporation liquid storage tank from the upper pipeline of the heating tank in a tangential direction, and the air flow is guided to swirl to drive the liquid medicine to flow, so that the stirring effect is formed, the concentrated liquid is continuously circulated and evaporated, the distillation speed is accelerated, and the concentration efficiency is improved. The quick-opening clamp type discharge port is simple, convenient and flexible to open and close, free of leakage, clean and sanitary, and free of environmental pollution. The external heating and cooling heat exchanger has the advantages of higher heat transfer efficiency, compact structure, convenient assembly and disassembly, effective utilization of heat energy and improvement of concentration efficiency.
The heating tank is internally provided with a shell and tube type heating tank, the interlayer is connected with steam, and a pressure gauge, a safety valve and the like are arranged in the heating tank to ensure safe production.
The front of the liquid storage tank is provided with a sight glass, the interior of the liquid storage tank is provided with scales for marking the volume, so that an operator can observe the evaporation condition of the liquid medicine, and the liquid storage tank is also provided with a thermometer and a vacuum meter which are convenient for controlling various conditions of concentration.
The condenser is preferably a water-cooled shell-and-tube condenser, and the shell is made of thick steel tubes and is subjected to rust prevention treatment, so that the heat exchange area is large, the heat transfer effect is good, and the heat insulation, high temperature resistance and high pressure resistance are ensured.
After the liquid medicine is inactivated, the liquid medicine can be directly transferred into a heating tank, external high-pressure steam is introduced into a jacket for heat transfer, and a vacuum pump is used for forming a pressure-reduced environment in the whole system, so that the liquid medicine can be distilled and concentrated at lower temperature in the heating tank and an evaporation liquid storage tank, the concentration efficiency is improved, and the possible influence of the liquid medicine due to high temperature is reduced. Finally, the obtained concentrated solution is discharged from the bottom of the tank, and the operation can be finished. And the distillate is collected by a condenser to a liquid collecting tank and then discharged. Wherein still be provided with (7) buffer tank, avoid appearing towards the material, suck down and can also defoaming in the distillation process.
Description of the drawings:
FIG. 1 is a view showing the structure of the present invention, wherein (1) a steam engine, (2) a heating tank, (3) a liquid storage evaporation tank, (4) a liquid collecting tank, (5) a vacuum pump, (6) a buffer tank, (7) a condenser, (8) a demister, (9) a pressure gauge, (10) a vacuum gauge, and (11) a thermometer; a. b, c, d, e, f, g, h, i, j and k are control valves.
Detailed Description
The following examples are intended to further illustrate the utility model and are not intended to limit the scope of the utility model in any way.
Examples
The utility model relates to a biochemical medicine concentrating device which comprises a steam engine (1), a heating tank (2), a liquid storage evaporation tank (3), a liquid collecting tank (4), a vacuum pump (5), a buffer tank (6), a condenser (7), a demister and a control valve of a, b, c, d, e, f, g, h, i, j and k. Wherein, the steam engine is connected with the heating tank through pipeline and control valve, and the pipeline sets up the manometer near the heating tank section. Two parallel pipelines are arranged above and below the heating tank and the evaporation liquid storage tank and connected, a thermometer is arranged in the lower pipeline, and the upper pipeline is tangentially connected into the evaporation liquid storage tank. The front side of the evaporation liquid storage tank is provided with a sight glass, the inside of the evaporation liquid storage tank is provided with scales for marking the volume, a thermometer is arranged right above the sight glass, one side of the evaporation liquid storage tank is connected with a vacuum meter and a control valve through a pipeline, and the top of the evaporation liquid storage tank is provided with a demister. The evaporation liquid storage tank is connected with the condenser through a pipeline, a buffer tank is arranged between the evaporation liquid storage tank and the condenser connecting pipeline, the bottom of the buffer tank is connected with the evaporation liquid storage tank through a pipeline and a control valve, and the connecting position is positioned below the demister. The top of the condenser is connected with a vacuum pump through a pipeline and a control valve, and the bottom of the condenser is connected with a liquid collecting tank. The heating tank is provided with a water outlet above a pipeline connected with the evaporation liquid storage tank by the pipeline and a control valve, and the bottom of the heating tank is provided with a material inlet and a material outlet through the pipeline and the control valve. One side of the bottom of the evaporation liquid storage tank is provided with a concentrated liquid collecting port by a pipeline and a control valve. One side of the condenser, which is close to the bottom, is connected with the top of the liquid collecting tank by a pipeline and a control valve, one end of the condenser, which is close to the liquid collecting tank, is provided with an emptying valve by a pipeline and a control valve, and one side of the liquid collecting tank, which is close to the bottom, is provided with an evaporated liquid outlet by a pipeline and a control valve.
The liquid medicine is pumped into the whole system by opening a valve k through a vacuum pump (5), the extracting solution is pumped into a heating tank (2) under the action of system vacuum through a valve c and circulates with a liquid storage evaporation tank (3) through a pipeline, the heat supply of the whole system is realized by that (1) external high-pressure steam is opened by a valve a and then enters an interlayer in the heating tank, condensed water formed after heat exchange is discharged by opening a valve b, a large amount of foam is probably generated when the extracting solution is concentrated in the liquid storage evaporation tank, therefore, a foam remover is arranged at the top of the liquid storage evaporation tank (8), when gas with foam rises and passes through a wire mesh, the foam collides with the foam remover to be attached to the surface to form diffusion, liquid drops are separated from the surface and fall back into the liquid storage evaporation tank, after gas-liquid separation, the gas directly enters a condenser (7) through the pipeline to be condensed and then enters a liquid collection tank (4) to be stored, in the concentration process, the valve i can be closed, and the liquid distilled out from the liquid collecting tank can be discharged from the valve h after the valve j is opened. Meanwhile, a buffer tank (6) is also arranged, so that the phenomenon of back suction in the evaporation and concentration process is avoided. Meanwhile, the liquid in the buffer tank can be added into the liquid storage evaporating tank again through a valve g, and the liquid in the buffer tank can be discharged through a valve f. After evaporation and concentration are finished, the heating is closed, the valve d is opened, the liquid in the heating tank is discharged and collected by the valve c, and the liquid in the liquid storage evaporation tank is discharged and collected by the valve e. Thereby obtaining the final distillate and concentrate.
Claims (5)
1. A biochemical medicine concentrating device is characterized by comprising a steam engine, a heating tank, a liquid storage evaporation tank, a buffer tank, a condenser, a liquid collecting tank, a demister and a vacuum pump, wherein the steam engine is connected with the heating tank through a pipeline and a control valve, and a pressure gauge is arranged on the pipeline close to the heating tank section; two parallel pipelines are arranged above and below the heating tank and the liquid storage evaporation tank and connected, a thermometer is arranged in the lower pipeline, the upper pipeline is tangentially connected into the liquid storage evaporation tank, one side of the liquid storage evaporation tank is connected with a vacuum pump and a control valve through pipelines, and a demister is arranged at the top of the liquid storage evaporation tank; the liquid storage evaporation tank is connected with the condenser through a pipeline, a buffer tank is arranged between the liquid storage evaporation tank and the condenser connecting pipeline, the bottom of the buffer tank is connected with the liquid storage evaporation tank through a pipeline and a control valve, and the connecting position is positioned below the demister; the condenser top passes through pipeline and control valve and vacuum pump connection, and the liquid collection jar is connected to the bottom, condenser one side is close to the bottom and is connected with control valve with the pipeline near top with liquid collection jar one side, sets up atmospheric valve near liquid collection jar one end with pipeline and control valve.
2. The biochemical drug concentrating apparatus according to claim 1, wherein a sight glass is provided on the front side of the liquid storage evaporation tank of the biochemical drug concentrating apparatus, a scale for identifying the volume is provided inside the liquid storage evaporation tank, and a thermometer is provided directly above the sight glass.
3. The biochemical drug concentrating apparatus according to claim 1, wherein the heating tank is provided with a drain port above a pipe connected to the liquid storage evaporation tank by means of a pipe and a control valve, and a material inlet and a material outlet are provided at the bottom of the heating tank through the pipe and the control valve.
4. The biochemical medicine concentrating apparatus as claimed in claim 1, wherein the concentrating apparatus is provided with a concentrated solution collecting port at a side of a bottom of the receiver-evaporator tank by a pipe and a control valve.
5. The biochemical concentrating apparatus as claimed in claim 1, wherein the evaporating liquid outlet is provided on a side of the liquid collecting tank near the bottom thereof by a pipe and a control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532038.1U CN216653420U (en) | 2021-10-21 | 2021-10-21 | Biochemical medicine concentrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532038.1U CN216653420U (en) | 2021-10-21 | 2021-10-21 | Biochemical medicine concentrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216653420U true CN216653420U (en) | 2022-06-03 |
Family
ID=81765967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532038.1U Active CN216653420U (en) | 2021-10-21 | 2021-10-21 | Biochemical medicine concentrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216653420U (en) |
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2021
- 2021-10-21 CN CN202122532038.1U patent/CN216653420U/en active Active
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