Composite plant anti-allergy preparation device capable of fully stirring

Abstract

The utility model relates to the field of extraction equipment, in particular to a composite plant anti-allergy preparation device capable of fully stirring, which comprises an extraction tank, the top of the extraction tank is provided with a feeding port and a steam output port, the position of the extraction tank close to the bottom is provided with a steam outlet, and the steam outlet is communicated with a condensing device; the condensing device comprises a shell and tube condenser and a coil condenser; an output port of the coil type condenser is connected with an oil-water separator through a pipeline, an oil collector is arranged at the top of the oil-water separator, a liquid discharge port is formed in the bottom of the oil-water separator and connected with a return tank through a pipeline, and a discharge port of the return tank is communicated to input ports of the tubular condenser and the coil type condenser through pipelines; a stirring paddle is arranged in the extraction tank, the stirring paddle is rotatably mounted in the extraction tank, and the stirring paddle ascends and descends in the vertical direction while rotating. The purpose of the utility model is to effectively guarantee the quality of subsequent extraction of an extracting solution.

Description

Technical Field

[0001] The present application relates to the field of extraction equipment, and in particular to a device for preparing a composite plant antiallergenic agent that can be fully stirred. Background Art

[0002] The compound plant anti-allergic agent is obtained by heating and extracting four medicinal materials: Swertia japonica, green citrus, Sophora flavescens, and Sophora japonica. In order to extract the ingredients from the Chinese medicinal materials, an extraction tank is an indispensable device.

[0003] In the related art, the main function of the extraction tank is to extract the effective ingredients in the raw materials by heating, soaking, stirring, etc., and to carry out concentration, purification and other treatments to obtain the desired extract.

[0004] At present, most extraction tanks are equipped with stirring blades inside, and the stirring blades are driven by a motor to rotate inside the extraction tank to stir the extract in the extraction tank. However, in this stirring method, the stirring blades can only stir at the same horizontal height. When the content of the extract in the extraction tank is high, the stirring method of only using the stirring blades at a fixed height is not conducive to the full fusion of the extract, and is therefore not conducive to the subsequent extraction of the extract. Utility Model Content

[0005] The present application provides a composite plant antiallergenic agent preparation device that can be fully stirred, the purpose of which is to effectively improve the fusion effect of the extract in the extraction tank, thereby effectively ensuring the quality of subsequent extraction of the extract.

[0006] The present application provides a fully stirred composite plant antiallergenic agent preparation device, which adopts the following technical solution:

[0007] A fully stirrable composite plant antiallergenic agent preparation device comprises an extraction tank, a feeding port and a steam outlet are installed on the top of the extraction tank, a steam outlet is installed near the bottom of the extraction tank, and the steam outlet is connected to a condensing device through a corresponding pipeline;

[0008] The condensing device includes a shell-and-tube condenser and a coil-and-tube condenser, the steam outlet is first connected to the input port of the shell-and-tube condenser through a pipeline, and the output port of the shell-and-tube condenser is then connected to the input port of the coil-and-tube condenser through a pipeline;

[0009] The output port of the coil-type condenser is connected to an oil-water separator through a pipeline, an oil collector is provided on the top of the oil-water separator, a drain port is provided on the bottom of the oil-water separator, the drain port is connected to a reflux tank through a pipeline, and the discharge port of the reflux tank is connected to the input ports of the tube-in-tube condenser and the coil-type condenser through a pipeline;

[0010] A stirring paddle is arranged in the extraction tank, and the stirring paddle is rotatably installed in the extraction tank, and the stirring paddle is lifted and lowered in the vertical direction while rotating.

[0011] By adopting the above technical scheme, the stirring paddle can stir and fuse the extract at different heights in the extraction tank, which is beneficial to ensure that the extract can be fully integrated in the extraction tank, and can effectively improve the effect of the extraction of the extract in the extraction tank, thereby effectively ensuring the quality of subsequent extraction of the extract.

[0012] Preferably, a motor is fixed on the top of the extraction tank, a stirring shaft is installed at the bottom of the motor in the vertical direction, the stirring shaft extends into the extraction tank and is connected to the top of the stirring paddle, and the stirring shaft is telescopically arranged in the vertical direction;

[0013] A fixing seat is provided at the bottom of the extraction tank in the horizontal direction, a lifting plate is provided above the fixing seat, a positioning seat is formed integrally on the top of the lifting plate, a fixing plate is provided above the lifting plate, and a threaded cylinder is formed integrally on the fixing plate;

[0014] A threaded rod is integrally formed at the bottom of the stirring paddle along the vertical direction. The threaded rod vertically passes through the threaded barrel downward and extends to the positioning seat. The threaded rod is threadably matched with the threaded barrel.

[0015] By adopting the above technical solution, when it is used, the motor drives the stirring shaft to rotate, and at the same time, the stirring paddle is driven to rotate through the stirring shaft. The stirring paddle drives the threaded rod to rotate in the threaded barrel at the same time. During the rotation of the threaded rod in the threaded barrel, the threaded rod can be lifted in the vertical direction. During the lifting process, the threaded rod drives the stirring paddle and the lifting plate to be lifted synchronously. In this way, the stirring paddle can stir the extract at different heights in the extraction tank, which is conducive to enhancing the fusion effect of the extract in the extraction tank.

[0016] At the same time, the stirring shaft will extend and retract as the stirring paddle is raised and lowered, thereby effectively preventing the stirring shaft from hindering the raising and lowering of the stirring paddle.

[0017] Preferably, guide rods are fixed to both left and right ends of the fixing seat in the vertical direction, the left and right ends of the lifting plate are respectively sleeved on the two guide rods, and the left and right ends of the fixing plate are fastened to the tops of the two guide rods.

[0018] By adopting the above technical solution, the guide rod guides the lifting plate while the lifting plate is lifted in the vertical direction, thereby helping to ensure the stability of the lifting plate during the lifting process.

[0019] Preferably, the stirring shaft includes a first rod body and a second rod body, the first rod body is installed at the bottom of the motor driving end in the vertical direction, a sliding hole is opened on the first rod body along its length direction, and a guide groove is opened on the inner wall of the sliding hole along its length direction; the second rod body is inserted into the sliding hole, and a sliding ridge is integrally formed on the outer wall of the second rod body, and the sliding ridge is slidably installed in the guide groove.

[0020] By adopting the above technical solution, when in use, the motor drives the first rod to rotate, and the second rod slides in the first rod while the first rod rotates. The sliding ridges and the guide grooves can guide the second rod during the sliding process, further ensuring the stability of the second rod during the sliding process in the first rod.

[0021] Preferably, the outer wall of the extraction tank is wrapped with a heat-insulating layer.

[0022] By adopting the above technical solution, the insulation layer can effectively reduce the heat loss in the extraction tank, which is beneficial to ensure the effect of the extraction tank on heating the extract and further ensure the quality of subsequent extraction of the extract.

[0023] Preferably, a slag discharge door is also installed at the bottom of the extraction tank, and a door opening cylinder for driving the slag discharge door to rotate and a locking ring cylinder for locking the slag discharge door in a closed position are also installed on the outer wall of the extraction tank.

[0024] By adopting the above technical scheme, the particles of the Chinese medicine slag are easily deposited at the bottom, the slag can be easily cleaned through the slag discharge door, and the door opening cylinder and the locking ring cylinder can facilitate the staff to open and close the slag discharge door.

[0025] Preferably, a filter tank is provided at the slag discharge door, a filter tank net is fixed at the opening of the filter tank, and a liquid collection pipe connected to the filter tank is provided on the outer wall of the slag discharge door.

[0026] By adopting the above technical solution, the solution in the lower layer of the extract is filtered through the filter residue net, enters the filter tank, and is discharged through the liquid collection pipe, thereby completely obtaining all the extract in the food-grade metal inner cylinder.

[0027] Preferably, a reflux input pipe is also installed on the top of the extraction tank, and the reflux input pipe is connected to the liquid discharge pipe. The reflux input pipe and the input pipe of the reflux tank are both provided with switch valves.

[0028] By adopting the above technical solution, the switch valve controls the flow direction of the water solvent in the oil-water separator. When the amount of water solvent in the oil-water separator is small, it can also be passed into the external circulation extraction tank for circulation heating and separation.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. The stirring paddle can stir and fuse the extract at different heights in the extraction tank, which is conducive to ensuring that the extract can be fully fused in the extraction tank, and can effectively improve the fusion effect of the extract in the extraction tank, thereby effectively ensuring the quality of subsequent extraction of the extract;

[0031] 2. The stirring shaft will expand and contract as the stirring paddle is raised and lowered, thereby effectively preventing the stirring shaft from hindering the raising and lowering of the stirring paddle;

[0032] 3. While the lifting plate is rising and falling in the vertical direction, the guide rod guides the lifting plate, thereby helping to ensure the stability of the lifting plate during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0034] Figure 2 is a structural schematic diagram showing the position relationship of the steam output port in detail in an embodiment of the present application;

[0035] Figure 3 It is a structural schematic diagram of the embodiment of the present application specifically showing the positional relationship between the stirring paddle, the motor, the first rod body, the second rod body, the fixing seat, the lifting plate, the positioning seat, the fixing plate, the threaded cylinder, the threaded rod and the guide rod;

[0036] Figure 4 It is a structural schematic diagram of an embodiment of the present application specifically showing the positional relationship among the sliding hole, the guide groove and the sliding ridge.

[0037] 1. Extraction tank; 2. Feeding port; 3. Steam output port; 4. Steam outlet; 5. Shell and tube condenser; 6. Coil condenser; 7. Oil-water separator; 8. Oil collector; 9. Drain port; 10. Reflux tank; 11. Stirring paddle; 12. Motor; 13. Stirring shaft; 131. First rod body; 132. Second rod body; 14. Fixed seat; 15. Lifting plate; 16. Positioning seat; 17. Fixed plate; 18. Threaded barrel; 19. Threaded rod; 20. Guide rod; 21. Sliding hole; 22. Guide groove; 23. Sliding rib; 24. Insulation layer; 25. Slag discharge door; 26. Door opening cylinder; 27. Locking ring cylinder; 28. Filter trough; 29. ​​Filter residue net; 30. Liquid extraction pipe; 31. Reflux input pipe. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0039] Example:

[0040] The present application discloses a fully agitable composite plant antiallergenic agent preparation device, referring to Figure 1 and Figure 2 , including an extraction tank 1, a feeding port 2 and a steam output port 3 are installed on the top of the extraction tank 1, a steam outlet 4 is installed near the bottom of the extraction tank 1, and the steam outlet 4 is connected to a condensing device through a corresponding pipeline.

[0041] Reference Figure 1 and Figure 3 The condensing device includes a shell and tube condenser 5 and a coil condenser 6. The steam outlet 4 is first connected to the input port of the shell and tube condenser 5 through a pipeline, and the output port of the shell and tube condenser 5 is then connected to the input port of the coil condenser 6 through a pipeline.

[0042] Reference Figure 1 and Figure 3 The output port of the coil-type condenser 6 is connected to the oil-water separator 7 through a pipeline, an oil collector 8 is provided on the top of the oil-water separator 7, a drain port 9 is provided on the bottom of the oil-water separator 7, the drain port 9 is connected to the reflux tank 10 through a pipeline, and the discharge port of the reflux tank 10 is connected to the input ports of the shell-and-tube condenser 5 and the coil-type condenser 6 through a pipeline.

[0043] Reference Figure 1 and Figure 3 A reflux inlet pipe 31 is also installed on the top of the extraction tank 1. The reflux inlet pipe 31 is connected to the drain port 9. Switch valves are provided on the reflux inlet pipe 31 and the inlet pipe of the reflux tank 10. The switch valve controls the flow direction of the water solvent in the oil-water separator 7. If the amount of water solvent in the oil-water separator 7 is small, it can also be passed into the external circulation extraction tank 1 for circulation heating and separation.

[0044] At the same time, refer to Figure 1 and Figure 3 A stirring paddle 11 is arranged in the horizontal direction in the extraction tank 1. The stirring paddle 11 can rotate in the horizontal direction and can also be lifted and lowered in the vertical direction. This arrangement enables the stirring paddle 11 to stir and fuse the extract at different heights in the extraction tank 1, thereby facilitating the extraction of the extract in the extraction tank 1. This can effectively improve the effect of the extraction of the extract in the extraction tank 1, thereby effectively ensuring the quality of subsequent extraction of the extract.

[0045] Specifically, refer to Figure 1 and Figure 3The top of the extraction tank 1 is fastened with a motor 12 by fastening bolts, the driving end of the motor 12 faces downward, and a stirring shaft 13 is installed at the bottom of the motor 12 in a vertical direction. The stirring shaft 13 rotates under the drive of the motor 12. The stirring shaft 13 extends into the extraction tank 1 and is connected to the top of the stirring paddle 11.

[0046] At the same time, refer to Figure 1 and Figure 3 A fixing seat 14 is welded to the bottom of the extraction tank 1 in the horizontal direction, a lifting plate 15 is provided above the fixing seat 14 in the horizontal direction, a disc-shaped positioning seat 16 is formed integrally on the top of the lifting plate 15, a fixing plate 17 is horizontally arranged above the lifting plate 15, a through hole is penetrated through the fixing plate 17, and a threaded cylinder 18 is formed integrally in the through hole in the vertical direction.

[0047] Reference Figure 1 and Figure 3 The bottom of the stirring paddle 11 is integrally formed with a threaded rod 19 in the vertical direction. The threaded rod 19 vertically passes through the threaded barrel 18 downward and extends to the positioning seat 16. The threaded rod 19 is threadedly matched with the threaded barrel 18.

[0048] For specific use, refer to Figure 1 and Figure 3 When the motor 12 drives the stirring shaft 13 to rotate, the stirring paddle 11 is driven to rotate through the stirring shaft 13. When the stirring paddle 11 rotates, the threaded rod 19 is driven to rotate in the threaded barrel 18. During the rotation of the threaded rod 19 in the threaded barrel 18, the threaded rod 19 can be lifted in the vertical direction. During the lifting process, the threaded rod 19 simultaneously drives the stirring paddle 11 and the lifting plate 15 to be lifted. Thus, the stirring paddle 11 can stir the extract at different heights in the extraction tank 1, which is conducive to enhancing the fusion effect of the extract in the extraction tank 1.

[0049] The stirring shaft 13 will expand and contract as the stirring paddle 11 is raised and lowered, thereby effectively preventing the stirring shaft 13 from hindering the raising and lowering of the stirring paddle 11 .

[0050] Further, refer to Figure 1 and Figure 3 The left and right ends of the fixing seat 14 are welded with guide rods 20 in the vertical direction, and the left and right ends of the lifting plate 15 are respectively sleeved on the two guide rods 20. The fixing plate 17 is fastened to the top of the two guide rods 20 by corresponding fastening bolts.

[0051] When the lifting plate 15 is lifted or lowered in the vertical direction, the guide rod 20 guides the lifting plate 15 , thereby helping to ensure the stability of the lifting plate 15 during the lifting process.

[0052] Specifically, refer to Figure 3 and Figure 4 The stirring shaft 13 includes a first rod body 131 and a second rod body 132. The first rod body 131 is installed at the bottom of the driving end of the motor 12 along the vertical direction. A sliding hole 21 is opened on the first rod body 131 along its length direction, and a guide groove 22 is opened on the inner wall of the sliding hole 21 along its length direction; the second rod body 132 is inserted into the sliding hole 21 of the first rod body 131, and a sliding ridge 23 is integrally formed on the outer wall of the second rod body 132, and the sliding ridge 23 is slidably installed in the guide groove 22.

[0053] When in use, the motor 12 drives the first rod 131 to rotate, and the second rod 132 slides inside the first rod 131 while the first rod 131 rotates. The sliding ridges 23 and the guide grooves 22 can guide the second rod 132 during the sliding process of the second rod 132, further ensuring the stability of the second rod 132 during the sliding process inside the first rod 131.

[0054] Further, refer to Figure 1 The outer wall of the extraction tank 1 is wrapped with an insulation layer 24, which can effectively reduce the heat loss in the extraction tank 1, thereby ensuring the effect of the extraction tank 1 on heating the extract, and further ensuring the quality of subsequent extraction of the extract.

[0055] Further, refer to Figure 1 A slag discharge door 25 is also installed at the bottom of the extraction tank 1, and a door opening cylinder 26 for driving the slag discharge door 25 to rotate and a locking ring cylinder 27 for locking the slag discharge door 25 in a closed position are also installed on the outer wall of the extraction tank 1.

[0056] The particles of Chinese medicine slag are easily deposited at the bottom. The slag discharge door 25 can be used to conveniently clean the Chinese medicine slag, and the door opening cylinder 26 and the locking ring cylinder 27 can facilitate the staff to open and close the slag discharge door 25.

[0057] Further, refer to Figure 1 A filter tank 28 is provided at the slag discharge door 25, a filter residue net 29 is fixed at the opening of the filter tank 28, and a liquid collection pipe 30 connected to the filter tank 28 is provided on the outer wall of the slag discharge door 25. The solution at the lower layer of the extract is filtered through the filter residue net 29, enters the filter tank 28, and is discharged through the liquid collection pipe 30, thereby completely obtaining all the extract in the food-grade metal inner cylinder.

[0058] The implementation principle of the fully stirred composite plant antiallergenic agent preparation device of the present application embodiment is as follows:

[0059] When the motor 12 drives the stirring shaft 13 to rotate, the stirring paddle 11 is driven to rotate through the stirring shaft 13. When the stirring paddle 11 rotates, the threaded rod 19 is driven to rotate in the threaded barrel 18. During the rotation of the threaded rod 19 in the threaded barrel 18, the threaded rod 19 can be lifted in the vertical direction. During the lifting process, the threaded rod 19 simultaneously drives the stirring paddle 11 and the lifting plate 15 to be lifted. Thus, the stirring paddle 11 can stir the extract at different heights in the extraction tank 1, which is conducive to enhancing the fusion effect of the extract in the extraction tank 1.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fully stirring composite plant antiallergenic agent preparation device, characterized in that: The invention comprises an extraction tank (1), wherein a feeding port (2) and a steam output port (3) are installed at the top of the extraction tank (1), a steam outlet (4) is installed near the bottom of the extraction tank (1), and the steam outlet (4) is connected to a condensing device through a corresponding pipeline; The condensing device comprises a shell-and-tube condenser (5) and a coil-and-tube condenser (6); the steam outlet (4) is first connected to the input port of the shell-and-tube condenser (5) through a pipeline, and the output port of the shell-and-tube condenser (5) is then connected to the input port of the coil-and-tube condenser (6) through a pipeline; The output port of the coil-type condenser (6) is connected to an oil-water separator (7) via a pipeline, an oil collector (8) is provided at the top of the oil-water separator (7), a liquid discharge port (9) is provided at the bottom of the oil-water separator (7), the liquid discharge port (9) is connected to a reflux tank (10) via a pipeline, and the discharge port of the reflux tank (10) is connected to the input ports of the tube-in-tube condenser (5) and the coil-type condenser (6) via a pipeline; A stirring paddle (11) is provided in the extraction tank (1). The stirring paddle (11) is rotatably installed in the extraction tank (1), and the stirring paddle (11) is lifted and lowered in a vertical direction while rotating.

2. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 1, characterized in that: A motor (12) is fixed on the top of the extraction tank (1), and a stirring shaft (13) is installed on the bottom of the motor (12) in the vertical direction. The stirring shaft (13) extends into the extraction tank (1) and is connected to the top of the stirring paddle (11). The stirring shaft (13) is telescopically arranged in the vertical direction; A fixing seat (14) is provided at the bottom of the extraction tank (1) in the horizontal direction, a lifting plate (15) is provided above the fixing seat (14), a positioning seat (16) is integrally formed on the top of the lifting plate (15), a fixing plate (17) is provided above the lifting plate (15), and a threaded cylinder (18) is integrally formed on the fixing plate (17); A threaded rod (19) is integrally formed at the bottom of the stirring paddle (11) in the vertical direction. The threaded rod (19) vertically passes through the threaded barrel (18) downward and extends to the positioning seat (16). The threaded rod (19) is threadably matched with the threaded barrel (18).

3. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 2, characterized in that: The left and right ends of the fixing seat (14) are both fixed with guide rods (20) in the vertical direction, the left and right ends of the lifting plate (15) are respectively sleeved on the two guide rods (20), and the left and right ends of the fixing plate (17) are fastened to the tops of the two guide rods (20).

4. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 2, characterized in that: The stirring shaft (13) comprises a first rod body (131) and a second rod body (132); the first rod body (131) is mounted at the bottom of the driving end of the motor (12) in a vertical direction; a sliding hole (21) is provided on the first rod body (131) along its length direction; and a guide groove (22) is provided on the inner wall of the sliding hole (21) along its length direction; the second rod body (132) is inserted into the sliding hole (21), and a sliding convex strip (23) is integrally formed on the outer wall of the second rod body (132); the sliding convex strip (23) is slidably mounted in the guide groove (22).

5. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 1, characterized in that: The outer wall of the extraction tank (1) is wrapped with a heat-insulating layer (24).

6. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 5, characterized in that: A slag discharge door (25) is also installed at the bottom of the extraction tank (1), and a door opening cylinder (26) for driving the slag discharge door (25) to rotate and a locking ring cylinder (27) for locking the slag discharge door (25) in a closed position are also installed on the outer wall of the extraction tank (1).

7. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 6, characterized in that: The slag discharge door (25) is provided with a filter tank (28), the slag discharge door (25) is fixed with a filter tank net (29) at the opening of the filter tank (28), and the outer wall of the slag discharge door (25) is provided with a liquid collection pipe (30) connected with the filter tank (28).

8. The device for preparing a fully stirrable composite plant antiallergenic agent according to claim 1, characterized in that: A reflux input pipe (31) is also installed on the top of the extraction tank (1), and the reflux input pipe (31) is connected to the drainage port (9) pipeline. The reflux input pipe (31) and the input pipe of the reflux tank (10) are both provided with switch valves.

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