Efficient alcohol precipitation tank for radix isatidis

Abstract

The utility model discloses an efficient alcohol precipitation tank for radix isatidis, which relates to the technical field of alcohol precipitation tanks and comprises an alcohol precipitation tank. A raw material frame is arranged on the inner side of the alcohol precipitation tank, the raw material frame is arranged in a Y shape, and a plurality of through holes are formed in the raw material frame; the top of the raw material frame is matched and connected with a raw material feeding opening in the top of the alcohol precipitation tank, and the bottom of the raw material frame is matched and connected with a residue discharging valve at the bottom of the alcohol precipitation tank; the mounted bearing of the alcohol precipitation tank is connected with a stirring frame in a matching manner; according to the utility model, when the stirring frame drives the plurality of paddles to rotate, the flowability of liquid medicine is higher, the flowing directions are more, the liquid medicine at the bottom is convenient to turn and stir upwards, the liquid medicine can penetrate through the through holes of the raw material frame to be in contact and mixed with raw materials on the inner side, the extraction efficiency can be improved, and after alcohol precipitation, material residues on the inner side cannot overflow out of the raw material frame; therefore, the liquid medicine can be separated from material residues, it is guaranteed that the liquid medicine can be completely extracted, waste is reduced, and cost is reduced.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of alcohol precipitation tanks, in particular to a high-efficiency alcohol precipitation tank for Radix Isatidis. Background Art

[0002] Alcohol precipitation tanks are mainly used for alcohol precipitation process operations in the fields of traditional Chinese medicine, biological products, etc. In the preparation of Radix Isatidis extract, some impurities can be precipitated by alcohol precipitation, thereby playing a role in separation and purification to obtain active ingredients or extracts with higher purity.

[0003] Chinese utility model publication number CN 215653960 U discloses an alcohol precipitation tank, belonging to the technical field of pharmaceutical equipment, comprising a tank body, an alcohol precipitation chamber, and a condensation chamber; the condensation chamber is located outside the alcohol precipitation chamber; a stirrer is arranged on the top of the tank body, and has a stirring blade, and the stirring blade is located in the alcohol precipitation chamber; a feeding hole is arranged on the top of the tank body; an ethanol storage tank is arranged on the top of the tank body, and a feeding pipe is arranged at the bottom of the ethanol storage tank, and a throttle valve is arranged on the feeding pipe; a discharge pipe is arranged at the bottom of the tank body, and a discharge valve is arranged on the discharge pipe;

[0004] In the above-mentioned alcohol precipitation tank, the residue is deposited at the bottom, and there are large gaps between the accumulation of Isatis root, which makes it easy for a large amount of liquid medicine to remain at the bottom and is not easy to be extracted. After the supernatant is extracted, the liquid medicine below will be discharged along with the residue, resulting in waste of liquid medicine. To this end, we provide a high-efficiency alcohol precipitation tank for Isatis root. By placing the raw materials in the raw material rack and stirring with the inner stirring rack, the S-shaped paddles can change the flow direction more greatly, which can ensure sufficient mixing and stirring of the liquid medicine. After alcohol precipitation, the residue is restricted to the inside, thereby ensuring that the residue will not affect the extraction of liquid medicine, so that the extraction tube can extract the liquid medicine at the bottom, reducing waste and effectively compensating for the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a high-efficiency alcohol precipitation tank for Radix Isatidis, which puts raw materials into a raw material rack, and when the inner stirring rack is used for stirring, the S-shaped paddles can change the flow direction more greatly, thereby ensuring that the medicinal liquid is fully mixed and stirred. After alcohol precipitation, the material residue is restricted on the inner side, thereby ensuring that the material residue does not affect the extraction of the medicinal liquid, so that the liquid extraction pipe can extract the medicinal liquid at the bottom, reducing waste, and solving the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-efficiency alcohol precipitation tank for Radix Isatidis comprises an alcohol precipitation tank; a raw material rack is arranged on the inner side of the alcohol precipitation tank, the raw material rack is arranged in a Y shape, and a plurality of through holes are opened on the raw material rack; the top of the raw material rack is matched and connected with the raw material addition port at the top of the alcohol precipitation tank, and the bottom of the raw material rack is matched and connected with the slag discharge valve at the bottom of the alcohol precipitation tank; a stirring rack is matched and connected with the seat bearing of the alcohol precipitation tank, a plurality of paddles are matched and welded on the stirring rack, and the plurality of paddles are arranged in a ring array along the central axis of the stirring rack, and the paddles are arranged in an S shape; the alcohol precipitation tank is arranged in a double-layer structure, and an adjusting cavity is arranged between the double-layer inner walls.

[0008] As a further technical solution of the utility model, the alcohol precipitation tank is connected to a liquid extraction pipe via a rotating joint, and two rotating joints are provided, the other of which is connected to one end of the liquid extraction pipe located outside the alcohol precipitation tank and is connected to the extraction pump; a linkage worm gear is welded to the outside of the liquid extraction pipe, the linkage worm gear is meshedly connected to the transmission worm gear, and the transmission worm gear is connected to the bottom of the rotating rod; the rotating rod is connected to a bearing with a seat installed on the outer wall of the alcohol precipitation tank.

[0009] As a further technical solution of the utility model, a cold water input pipe, a cold water output pipe, a steam input pipe and a pressure relief valve are arranged in the regulating cavity, and the cold water input pipe, the cold water output pipe, the steam input pipe and the pressure relief valve are fixed on the outer wall of the alcohol precipitation tank.

[0010] As a further technical solution of the utility model, the cold water input pipe, cold water output pipe and steam input pipe are all connected with electromagnetic control valves, wherein the other ends of the cold water input pipe and the cold water output pipe are respectively connected with the output end and input end of the cooling tower, and the other end of the steam input pipe is connected with the output end of the steam generator.

[0011] As a further technical solution of the utility model, one end of the liquid extraction pipe located inside the alcohol precipitation tank is fixed with a filter screen by bolts, and the top of the alcohol precipitation tank is cooperatively connected with a water injection pipe.

[0012] As a further technical solution of the utility model, a driving motor is fixed to the top of the alcohol precipitation tank by bolts, and the driving shaft of the driving motor is cooperatively connected with the rotating shaft of the stirring frame; a plurality of angle brackets are welded to the outside of the alcohol precipitation tank, and the plurality of angle brackets are arranged in a circular array along the central axis of the alcohol precipitation tank, and the angle brackets are fixed to the frame by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can make the liquid medicine more fluid and flow in more directions when the stirring frame drives the multiple blades to rotate, and at the same time facilitates the liquid medicine at the bottom to be stirred upward. When the liquid medicine flows, it can pass through the through holes of the raw material frame and contact and mix with the raw materials inside. After alcohol precipitation, the slag inside will not overflow from the raw material frame, so that the liquid medicine can be separated from the slag, ensuring that the liquid medicine can be fully extracted, reducing waste, and after the extraction is completed, the slag will slide out of the slag discharge valve;

[0015] 2. In the utility model, the liquid extraction pipe can be rotated in the alcohol precipitation tank through a rotary joint, so that one end of the liquid extraction pipe located inside the alcohol precipitation tank can be rotated to adjust the extraction position, and the transmission worm gear below is driven to rotate by rotating the rotating rod, thereby driving the meshing connection linkage worm gear to rotate, providing power for the rotation of the liquid extraction pipe;

[0016] 3. The utility model has an adjustable cavity which facilitates the adjustment of the environment inside the alcohol precipitation tank, and provides and changes the condition medium for the production of the liquid medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 Rear view of.

[0020] Figure 4 This utility model Figure 1 A partial enlarged view of point A.

[0021] Figure 5 This utility model Figure 3 Cross-sectional view at BB.

[0022] Figure 6 This utility model Figure 5 A partial enlarged view of point C.

[0023] In the figure: 1-alcohol precipitation tank, 2-adjusting chamber, 3-cold water input pipe, 4-cold water output pipe, 5-steam input pipe, 6-electromagnetic control valve, 7-pressure relief valve, 8-raw material inlet, 9-raw material rack, 10-through hole, 11-stirring rack, 12-paddle, 13-driving motor, 14-slag discharge valve, 15-transmission worm gear, 16-linked worm gear, 17-liquid extraction pipe, 18-rotating joint, 19-filter screen, 20-rack, 21-rotating rod, 22-water injection pipe, 23-angle bracket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 In an embodiment of the utility model, a high-efficiency alcohol precipitation tank for Radix Isatidis includes an alcohol precipitation tank 1; a raw material rack 9 is arranged on the inner side of the alcohol precipitation tank 1, and the raw material rack 9 is arranged in a Y shape, and a plurality of through holes 10 are opened on the raw material rack 9; the top of the raw material rack 9 is matched and connected with the raw material addition port 8 at the top of the alcohol precipitation tank 1, and the bottom of the raw material rack 9 is matched and connected with the slag discharge valve 14 at the bottom of the alcohol precipitation tank 1; a stirring rack 11 is matched and connected to the bearing with a seat of the alcohol precipitation tank 1, and a plurality of paddles 12 are matched and welded on the stirring rack 11, and the plurality of paddles 12 are arranged in a circular array along the central axis of the stirring rack 11, and secondly, the paddles 12 are arranged in an S shape; the alcohol precipitation tank 1 is arranged in a double-layer structure, and an adjusting cavity 2 is arranged between the double-layer inner walls.

[0026] By adopting the above technical solution, the raw materials are fed into the raw material rack 9 through the raw material addition port 8. When the stirring rack 11 drives the multiple blades 12 to rotate, the fluidity of the medicinal liquid can be greater and the flow direction can be more diverse. At the same time, it is also convenient for the medicinal liquid at the bottom to be stirred upward. When the medicinal liquid flows, it can pass through the through hole 10 of the raw material rack 9 to contact and mix with the raw materials inside. After alcohol precipitation, the material residue inside will not overflow from the raw material rack 9, so that the medicinal liquid can be separated from the material residue, ensuring that the medicinal liquid can be completely extracted to reduce waste. After the extraction is completed, the medicinal residue will slide out of the material residue discharge valve 14.

[0027] In this embodiment, the alcohol precipitation tank 1 is connected to a liquid extraction pipe 17 through a rotary joint 18. Two rotary joints 18 are provided, and the other one is connected to one end of the liquid extraction pipe 17 located on the outside of the alcohol precipitation tank 1 and is connected to the extraction pump; a linkage worm gear 16 is welded to the outside of the liquid extraction pipe 17, and the linkage worm gear 16 is meshed and connected to the transmission worm gear 15, and the transmission worm gear 15 is connected to the bottom of the rotating rod 21; the rotating rod 21 is connected to a bearing with a seat installed on the outer wall of the alcohol precipitation tank 1.

[0028] By adopting the above technical solution, the liquid extraction tube 17 can be rotated in the alcohol precipitation tank 1 through the rotating joint 18, so that the end of the liquid extraction tube 17 located on the inner side of the alcohol precipitation tank 1 can be rotated to adjust the extraction position, and by rotating the rotating rod 21, the transmission worm gear 15 below is driven to rotate, thereby driving the meshing connected linkage worm gear 16 to rotate, providing power for the rotation of the liquid extraction tube 17.

[0029] In this embodiment, a cold water input pipe 3, a cold water output pipe 4, a steam input pipe 5 and a pressure relief valve 7 are provided in the regulating chamber 2, and the cold water input pipe 3, the cold water output pipe 4, the steam input pipe 5 and the pressure relief valve 7 are fixed on the outer wall of the alcohol precipitation tank 1.

[0030] Furthermore, the cold water input pipe 3, the cold water output pipe 4 and the steam input pipe 5 are all connected with an electromagnetic control valve 6, wherein the other ends of the cold water input pipe 3 and the cold water output pipe 4 are respectively connected with the output end and the input end of the cooling tower, and the other end of the steam input pipe 5 is connected with the output end of the steam generator.

[0031] By adopting the above technical solution, the regulating cavity 2 is convenient for adjusting the environment inside the alcohol precipitation tank 1, providing and changing the condition medium for the production of the liquid medicine, and when heating is required, the electromagnetic control valve 6 on the steam input pipe 5 is opened. The steam generated by the steam generator enters the regulating cavity 2 through the steam input pipe 5 to heat the alcohol precipitation tank 1. When the pressure inside the regulating cavity 2 is too large, the pressure relief valve 7 discharges excess steam. At this time, the electromagnetic control valve 6 on the cold water input pipe 3 and the cold water output pipe 4 is closed. When cooling treatment is required, the electromagnetic control valve 6 on the cold water input pipe 3 and the cold water output pipe 4 is opened, and the cold water generated by the cooling tower enters the regulating cavity 2 from the cold water input pipe 3 and returns to the cooling tower through the cold water output pipe 4. At this time, the electromagnetic control valve 6 on the steam input pipe 5 is closed.

[0032] In this embodiment, a filter screen 19 is fixed to one end of the liquid extraction pipe 17 located inside the alcohol precipitation tank 1 by bolts, and a water injection pipe 22 is connected to the top of the alcohol precipitation tank 1 .

[0033] Furthermore, a driving motor 13 is fixed to the top of the alcohol precipitation tank 1 by bolts, and the driving shaft of the driving motor 13 is cooperatively connected with the rotating shaft of the stirring frame 11; a plurality of angle brackets 23 are welded to the outside of the alcohol precipitation tank 1, and the plurality of angle brackets 23 are arranged in a circular array along the central axis of the alcohol precipitation tank 1, and the angle brackets 23 are fixed to the frame 20 by bolts.

[0034] By adopting the above technical solution, the water injection pipe 22 on the alcohol precipitation tank 1 facilitates the injection of raw liquid and water, the inner filter 19 plays a role in filtering out impurities, and can filter out smaller impurities to improve the quality of the liquid medicine. The driving shaft of the driving motor 13 drives the stirring frame 11 to rotate, thereby providing power for stirring and mixing, and the outer angle frame 23 cooperates with the frame 20 to support the alcohol precipitation tank 1.

[0035] The working principle of the utility model is as follows: when in use, the water injection pipe 22 on the alcohol precipitation tank 1 is convenient for the injection of raw liquid and water, the filter screen 19 on the inside plays the role of filtering out impurities, can filter out smaller impurities, and improve the quality of the medicine liquid, the driving shaft of the driving motor 13 drives the stirring frame 11 to rotate, thereby providing power for stirring and mixing, and the outer angle frame 23 cooperates with the frame 20 to support the alcohol precipitation tank 1; the raw materials are fed into the raw material frame 9 through the raw material feeding port 8, and when the stirring frame 11 drives the multiple blades 12 to rotate, the fluidity of the medicine liquid can be greater, the flow direction is also more, and it is also convenient for the medicine liquid at the bottom to be turned upward and stirred, and when the medicine liquid flows, it can pass through the through hole 10 of the raw material frame 9 to contact and mix with the raw materials on the inside, and when the alcohol precipitation After that, the slag inside will not overflow from the raw material rack 9, so that the medicine liquid can be separated from the slag, ensuring that the medicine liquid can be completely extracted to reduce waste. After the extraction is completed, the medicine slag will slide out of the slag discharge valve 14; the liquid extraction pipe 17 can be rotated in the alcohol precipitation tank 1 through the rotary joint 18, so that the end of the liquid extraction pipe 17 located on the inner side of the alcohol precipitation tank 1 can be rotated to adjust the extraction position, and by rotating the rotating rod 21, the transmission worm gear 15 below is driven to rotate, thereby driving the meshing connected linkage worm gear 16 to rotate, providing power for the rotation of the liquid extraction pipe 17; the adjustment cavity 2 is convenient for adjusting the environment inside the alcohol precipitation tank 1, providing and changing the condition medium for the production of the medicine liquid, and when heating is required, the electromagnetic control valve 6 on the steam input pipe 5 is opened. The steam generated by the steam generator enters the regulating cavity 2 through the steam input pipe 5 to heat the alcohol precipitation tank 1. When the pressure inside the regulating cavity 2 is too high, the pressure relief valve 7 discharges excess steam. At this time, the electromagnetic control valve 6 on the cold water input pipe 3 and the cold water output pipe 4 is in a closed state. When cooling treatment is required, the electromagnetic control valve 6 on the cold water input pipe 3 and the cold water output pipe 4 is opened, and the cold water generated by the cooling tower enters the regulating cavity 2 from the cold water input pipe 3 and returns to the cooling tower through the cold water output pipe 4. At this time, the electromagnetic control valve 6 on the steam input pipe 5 is in a closed state.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-efficiency alcohol precipitation tank for Radix Isatidis, characterized by: The invention comprises an alcohol precipitation tank (1); a raw material rack (9) is arranged on the inner side of the alcohol precipitation tank (1), the raw material rack (9) is arranged in a Y shape, and a plurality of through holes (10) are opened on the raw material rack (9); the top of the raw material rack (9) is matched and connected with a raw material feeding port (8) at the top of the alcohol precipitation tank (1), and the bottom of the raw material rack (9) is matched and connected with a slag discharge valve (14) at the bottom of the alcohol precipitation tank (1); a stirring rack (11) is matched and connected with the seat bearing of the alcohol precipitation tank (1), and a plurality of paddles (12) are matched and welded on the stirring rack (11), and the plurality of paddles (12) are arranged in a ring array along the central axis of the stirring rack (11), and the paddles (12) are arranged in an S shape; the alcohol precipitation tank (1) is arranged in a double-layer structure, and an adjustment cavity (2) is arranged between the double-layer inner walls.

2. The high-efficiency alcohol precipitation tank for Radix Isatidis according to claim 1, characterized in that: The alcohol precipitation tank (1) is connected to a liquid extraction pipe (17) via a rotary joint (18), two rotary joints (18) are provided, the other of which is connected to one end of the liquid extraction pipe (17) located outside the alcohol precipitation tank (1) and connected to an extraction pump; a linkage worm gear (16) is welded to the outside of the liquid extraction pipe (17), the linkage worm gear (16) is meshedly connected to a transmission worm gear (15), and the transmission worm gear (15) is connected to the bottom of a rotating rod (21); the rotating rod (21) is connected to a seat bearing installed on the outer wall of the alcohol precipitation tank (1).

3. The high-efficiency alcohol precipitation tank for Radix Isatidis according to claim 1, characterized in that: The regulating cavity (2) is provided with a cold water input pipe (3), a cold water output pipe (4), a steam input pipe (5) and a pressure relief valve (7); the cold water input pipe (3), the cold water output pipe (4), the steam input pipe (5) and the pressure relief valve (7) are fixed on the outer wall of the alcohol precipitation tank (1).

4. The high-efficiency alcohol precipitation tank for Radix Isatidis according to claim 3, characterized in that: The cold water input pipe (3), the cold water output pipe (4) and the steam input pipe (5) are all connected with an electromagnetic control valve (6), wherein the other ends of the cold water input pipe (3) and the cold water output pipe (4) are respectively connected with the output end and the input end of the cooling tower, and the other end of the steam input pipe (5) is connected with the output end of the steam generator.

5. The high-efficiency alcohol precipitation tank for Radix Isatidis according to claim 2, characterized in that: The end of the liquid extraction pipe (17) located inside the alcohol precipitation tank (1) is fixed with a filter screen (19) by bolts, and the top of the alcohol precipitation tank (1) is matched and connected with a water injection pipe (22).

6. The high-efficiency alcohol precipitation tank for Radix Isatidis according to claim 1, characterized in that: A driving motor (13) is fixed to the top of the alcohol precipitation tank (1) by bolts, and the driving shaft of the driving motor (13) is cooperatively connected to the rotating shaft of the stirring frame (11); a plurality of angle frames (23) are welded to the outside of the alcohol precipitation tank (1), and the plurality of angle frames (23) are arranged in a circular array along the central axis of the alcohol precipitation tank (1), and the angle frames (23) are fixed to the frame (20) by bolts.

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