Separating device for pure sweet-scented osmanthus dew

Abstract

The utility model discloses a pure sweet osmanthus dew separating device which comprises a heating box body, a top cover covers the top end of the heating box body, an air outlet in the top cover is connected with a cooling tower through a guide pipe, a condensation pipe is arranged in the cooling tower, the top end of the cooling tower is connected with a sealing cover, an air outlet in the top end of the sealing cover is connected with a vacuum pump, and the vacuum pump is connected with a vacuum pump. The two ends of the condensation pipe are connected with a condenser and a compressor respectively, and a steam outlet is formed in the top end of the heating box body. By arranging the vacuum pump, air in the cooling tower can be exhausted, and air in the heating box body can also be pumped away; therefore, impurities in the air can be prevented from polluting osmanthus oil steam, and the purity of the osmanthus oil is improved; the inner diameter of the bottom of the cooling tower is smaller than the inner diameter of the upper part of the cooling tower, so that waste of more osmanthus oil can be avoided or the amount of water doped into the osmanthus oil can be reduced when water and the osmanthus oil are separated.

Description

Technical Field

[0001] The utility model relates to the technical field of separation of osmanthus pure water, in particular to a separation device for osmanthus pure water. Background Art

[0002] The current separation device of osmanthus pure dew is mainly achieved by distillation. The current method has the following problems: the air in the heating box will enter the cooling device along with the water vapor and osmanthus oil, and the cooling device also contains air, so the impurities in the air will enter the osmanthus oil, making the osmanthus oil impure. Utility Model Content

[0003] In view of the problems existing in the existing separation device of sweet osmanthus pure dew water, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a separation device for osmanthus pure water, which solves the problem that the current separation device for osmanthus pure water is mainly achieved by distillation. The current method has the following problems: the air in the heating box will enter the cooling device along with water vapor and osmanthus oil, and the cooling device also contains air, so that impurities in the air will enter the osmanthus oil, thereby making the osmanthus oil impure.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A separation device for sweet osmanthus pure dew water comprises a heating box body, the top end of the heating box body is covered with a top cover, an air outlet on the top cover is connected to a cooling tower through a conduit, a condenser is arranged in the cooling tower, the top end of the cooling tower is connected to a sealing cover, and the air outlet at the top end of the sealing cover is connected to a vacuum pump.

[0007] As a preferred solution of the separation device of sweet osmanthus pure dew water described in the utility model, wherein: the two ends of the condenser tube are respectively connected to the condenser and the compressor.

[0008] As a preferred solution of the separation device of the sweet-scented osmanthus pure dew water described in the utility model, a steam outlet is provided at the top of the heating box, and the steam outlet is connected to the steam inlet of the cooling tower through a first conduit.

[0009] As a preferred solution of the separation device of osmanthus pure dew water described in the utility model, a drain outlet and an oil drain outlet are provided at the bottom of the cooling tower, the drain outlet is located below the oil drain outlet, and valves are installed on the drain outlet and the oil drain outlet.

[0010] As a preferred solution of the separation device of the sweet-scented osmanthus pure dew water described in the utility model, the water drain outlet and the oil drain outlet are respectively connected to an oil storage tank and a water storage tank, and the oil storage tank is located above the water storage tank.

[0011] As a preferred solution of the separation device of the sweet-scented osmanthus pure dew water described in the utility model, a pressure relief valve is installed on the top of the heating box.

[0012] As a preferred solution of the separation device of the sweet-scented osmanthus pure dew water described in the utility model, wherein: the air suction port of the vacuum pump is connected to the air outlet on the top cover through the second conduit.

[0013] Compared with existing technologies:

[0014] By setting a vacuum pump, the air in the cooling tower can be exhausted, and the air in the heating box can also be pumped out, so that impurities in the air can be prevented from contaminating the sweet-scented osmanthus oil vapor, thereby improving the purity of the sweet-scented osmanthus oil;

[0015] By setting the inner diameter of the bottom of the cooling tower to be smaller than the inner diameter of the upper part, it is possible to avoid wasting a lot of osmanthus oil or reduce the amount of water mixed into the osmanthus oil when separating water and osmanthus oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure provided by the utility model;

[0017] Figure 2 The utility model provides Figure 1 A cross-sectional view of

[0018] Figure 3 Provided for Example 2 of the utility model Figure 1 sectional view of .

[0019] In the figure: base plate 1, condenser 2, compressor 3, water storage tank 5, oil storage tank 7, oil drain port 8, water drain port 9, heating box 10, pressure relief valve 11, steam outlet 12, first conduit 13, sealing cover 14, vacuum pump 15, cooling tower 16, condenser pipe 17, second conduit 18. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings. Example 1

[0021] The utility model provides a separation device for sweet osmanthus pure dew water, please refer to Figure 1-2, including a heating box 10, a pressure relief valve 11 is installed on the top of the heating box 10, so that when the steam pressure in the heating box 10 is too high, the pressure is relieved to avoid explosion. The top of the heating box 10 is covered with a top cover, and the air outlet on the top cover is connected to a cooling tower 16 through a conduit 13. The bottom end of the cooling tower 16 is provided with a bottom cover, and the bottom cover and the cooling tower 16 are sealed and connected. The inner diameter of the bottom of the inner cavity of the cooling tower 16 is smaller than the inner diameter of the top. A condenser 17 is provided in the cooling tower 16, and the top of the cooling tower 16 is connected with a sealing cover 14. The air outlet at the top of the sealing cover 14 is connected to a vacuum pump 15. The vacuum pump 15 can evacuate the inner cavity of the cooling tower 16 to avoid impurities in the air from being mixed with the incoming steam and contaminating the osmanthus oil.

[0022] The two ends of the condenser pipe 17 are connected to the condenser 2 and the compressor 3 respectively. The cooling tower 16, the box body 10, the water storage tank 5, the condenser 2 and the compressor 3 are all arranged on the bottom plate 1; the outer wall of the cooling tower 16 is welded with supporting legs (not shown in the figure).

[0023] A steam outlet 12 is provided at the top of the heating box 10 , and the steam outlet 12 is connected to the steam inlet of the cooling tower 16 through a first conduit 13 .

[0024] A drain port 9 and an oil drain port 8 are provided at the bottom of the cooling tower 16, and the drain port 9 and the oil drain port 8 are directly connected to the smaller inner cavity at the bottom of the inner cavity of the cooling tower 16, so that when the osmanthus oil is discharged through the oil drain port 8, only less water will enter the oil storage tank 7 through the oil drain port 8 (that is, when the top of the water layer is slightly higher than the oil drain port 8, the valve on the oil drain port 8 is opened, and at this time a small amount of water will be mixed into the osmanthus oil, avoiding the waste of osmanthus oil), of course (it is also possible to open the valve on the oil drain port 8 to drain the oil when the bottom of the oil layer is lower than the oil drain port 8, and at this time only a small amount of osmanthus oil will be wasted), the drain port 9 is located below the oil drain port 8, and valves are installed on the drain port 9 and the oil drain port 8.

[0025] The oil discharge port 8 and the water discharge port 9 are respectively connected to the oil storage tank 7 and the water storage tank 5, and the oil storage tank 7 is located above the water storage tank 5; the oil storage tank 7 and the water storage tank 5 are respectively sealed and connected to the oil discharge port 8 and the water discharge port 9, so that the whole device is relatively closed, and the air from the outside will not enter the system, thereby not contaminating the osmanthus oil.

[0026] During specific use, the vacuum pump 15 is started to extract the air in the cooling tower 16, the heating box 10 heats the material, and the generated water vapor enters the cooling tower 16 through the first conduit 13; the condenser 17 cools and liquefies the mixed oil vapor and water vapor, and the generated osmanthus oil and water are retained in the inner cavity of the cooling tower 16; the osmanthus oil in the upper layer can be discharged into the oil storage tank 7 by opening the oil drain port 8, and the water can be discharged into the water storage tank 5 by opening the drain port 9. Example 2

[0027] See attached Figure 3 , which is different from Example 1, is that the air outlet of the vacuum pump 15 is connected to the air outlet on the top cover through the second conduit 18; at this time, the air in the heating box 10 can be extracted by the vacuum pump to prevent impurities in the air from entering the cooling tower 16 along with the generated steam.

[0028] During specific use, the vacuum pump 15 is started to extract the air in the cooling tower 16 and the heating box 10, the heating box 10 heats the material, and the generated water vapor enters the cooling tower 16 through the first conduit 13; the condenser 17 cools and liquefies the mixed oil vapor and water vapor, and the generated osmanthus oil and water are retained in the inner cavity of the cooling tower 16; the osmanthus oil in the upper layer can be discharged into the oil storage tank 7 by opening the oil drain port 8, and the water can be discharged into the water storage tank 5 by opening the drain port 9.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A separation device for sweet osmanthus pure dew water, comprising a heating box (10), the top end of the heating box (10) is covered with a top cover, the air outlet on the top cover is connected to a cooling tower (16) through a first conduit (13), and a condenser (17) is provided in the cooling tower (16), characterized in that: The top of the cooling tower (16) is connected to a sealing cover (14), the top air outlet of the sealing cover (14) is connected to a vacuum pump (15), and the air suction port of the vacuum pump (15) is connected to the air outlet on the top cover via a second conduit (18).

2. The separation device of osmanthus pure dew water according to claim 1, characterized in that: The two ends of the condenser tube (17) are respectively connected to the condenser (2) and the compressor (3).

3. The separation device of sweet osmanthus pure dew water according to claim 1, characterized in that: A steam outlet (12) is provided at the top of the heating box (10), and the steam outlet (12) is connected to the steam inlet of the cooling tower (16) through a first conduit (13).

4. A separation device for sweet osmanthus pure dew water according to claim 2 or 3, characterized in that: A water drain port (9) and an oil drain port (8) are provided at the bottom of the cooling tower (16); the water drain port (9) is located below the oil drain port (8); and valves are installed on both the water drain port (9) and the oil drain port (8).

5. The separation device of sweet osmanthus pure dew water according to claim 4, characterized in that: The oil discharge port (8) and the water discharge port (9) are respectively connected to an oil storage tank (7) and a water storage tank (5); the oil storage tank (7) is located above the water storage tank (5).

6. The separation device of sweet osmanthus pure dew water according to claim 4, characterized in that: A pressure relief valve (11) is installed at the top end of the heating box (10).

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