Extractor for oral liquid preparation
By using a mesh conveyor belt and pressure rollers combined with water and air cleaning in the preparation of oral liquids, the problem of low extraction efficiency in existing technologies has been solved, achieving efficient collection of the drug liquid and improved purity.
Patent Information
- Application Number
- CN202422651173.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-31
AI Technical Summary
In existing oral liquid preparation processes, the extraction process uses a filling method, resulting in low extraction efficiency.
The herbal medicine is transported by a mesh conveyor belt, and the medicine is rolled and squeezed out by pressure rollers and top rollers arranged side by side. Combined with water and air cleaning, the extraction efficiency is improved.
It achieves efficient collection and extraction of medicinal liquid, improves extraction efficiency, and ensures the purity of medicinal liquid.
Smart Images
Figure CN223573909U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of oral liquid preparation, in particular to an extractor for oral liquid preparation. BACKGROUND
[0002] The oral liquid preparation is based on traditional Chinese medicine decoction, extracts effective components in traditional Chinese medicine, adds flavoring agents, bacteriostatic agents and other additives, and is processed into a sterile or semi-sterile oral liquid preparation according to the injection ampoule filling and sealing process, and is also called oral ampoule.
[0003] When the components in traditional Chinese medicine are extracted during preparation, the existing extractor generally adopts filling extraction, so that the extraction efficiency is low. SUMMARY
[0004] The purpose of the application is to provide an extractor for oral liquid preparation, which uses a traditional Chinese medicine conveying mode, rolls and presses the traditional Chinese medicine during conveying, extracts the medicine liquid, and then collects the medicine liquid, so that the efficiency is higher.
[0005] The application achieves the above-mentioned purpose through the following technical scheme:
[0006] An extractor for oral liquid preparation, comprising a frame body, an electric roller, a mesh conveyor belt, a horizontal plate, an air cylinder, a pressure roller support, a pressure roller and a top roller, two parallel electric rollers are arranged on the frame body, a mesh conveyor belt is arranged around the outer sides of the two electric rollers, the horizontal plate is fixedly arranged on the top of the frame body, the air cylinder is arranged vertically on the horizontal plate, the telescopic end of the air cylinder is fixedly connected with the pressure roller support, the pressure roller is rotatably connected to the pressure roller support, a filter hopper is detachably arranged on the frame body, a filter screen is densely arranged on the bottom of the filter hopper, the top roller is rotatably connected to the top of the filter hopper, and the top roller and the pressure roller are arranged in parallel.
[0007] Further, a collecting bin fixed to the frame body is arranged below the filter hopper, a medicine discharging pipe is arranged on the side wall of the collecting bin, and a track for supporting the sliding of the filter hopper is arranged on the collecting bin.
[0008] Further, an opening for the filter hopper to enter and exit is arranged on the front part of the frame body, and a handle is fixedly arranged on the front part of the filter hopper.
[0009] Further, a horizontal water pipe is arranged on the frame body behind the conveying route, and a plurality of water spray heads are arranged along the length direction of the water pipe for spraying washing liquid.
[0010] Further, a horizontal air pipe is arranged on the frame body between the pressure roller and the water pipe, and a plurality of air spray heads are arranged along the length direction of the air pipe.
[0011] Further, a water collecting tank for collecting the washing liquid is arranged below the water pipe and the air pipe on the frame body.
[0012] Further, the two sides of the frame body are fixedly provided with supporting legs.
[0013] Compared with the prior art, the application adopts a mesh conveying belt to convey traditional Chinese medicine, and then two upper and lower arranged pressure rollers and top rollers are used to roll and press the traditional Chinese medicine during the conveying process, and then the medicine liquid is squeezed out, and then collected, which is more efficient. BRIEF DESCRIPTION OF DRAWINGS
[0014] The accompanying drawings are used to provide further understanding of the application, and constitute a part of the specification, and are used to explain the application together with the following specific embodiments, but do not constitute a limitation to the application. In the drawings:
[0015] Figure 1 is a structural schematic diagram of the application;
[0016] Figure 2 is a collection bin structure schematic diagram of the application;
[0017] Figure 3 is a water pipe structure schematic diagram of the application.
[0018] The reference signs are explained as follows:
[0019] 1, frame body; 2, electric roller; 3, mesh conveying belt; 4, supporting leg; 5, collection bin; 6, medicine discharging pipe; 7, filter hopper; 8, filter screen; 9, handle; 10, cross plate; 12, air cylinder; 13, pressure roller support; 14, pressure roller; 15, top roller; 16, track; 17, water collecting tank; 18, water pipe; 19, water spray head; 20, air pipe; 21, air spray head. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments.
[0021] In the description of the application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the accompanying drawings, and are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the application. Figure 1
[0022] As shown in the drawings, Figures 1-3 As shown, an oral liquid preparation extractor includes a frame 1, motorized rollers 2, mesh conveyor belts 3, a cross plate 10, air cylinders 12, a pressure roller support 13, a pressure roller 14, and a top roller 15. The frame 1 is provided with two parallel motorized rollers 2, and the outer sides of the motorized rollers 2 are surrounded by mesh conveyor belts 3. The top of the frame 1 is fixedly provided with the cross plate 10, and the cross plate 10 is provided with vertically arranged air cylinders 12. The extension end of the air cylinder 12 is fixedly connected with the pressure roller support 13, and the pressure roller support 13 is rotatably connected with the pressure roller 14. The frame 1 is also detachably provided with a filter hopper 7. The bottom of the filter hopper 7 is densely provided with filter screens 8, and the top of the filter hopper 7 is rotatably connected with the top roller 15, which is arranged above the pressure roller 14.
[0023] Specifically, the frame 1 has a baffle higher than the top surface of the mesh conveyor belts 3 to prevent traditional Chinese medicine from falling. The rotation of the motorized rollers 2 can drive the mesh conveyor belts 3 to convey traditional Chinese medicine, which is then rolled by the pressure roller 14 and the top roller 15 to squeeze medicinal liquid in the traditional Chinese medicine out to the filter hopper 7 for filtration and collection. The detachable filter hopper 7 facilitates the cleaning of residues.
[0024] Further, a collection bin 5 is arranged below the filter hopper 7 and fixed to the frame 1. The sidewall of the collection bin 5 is provided with a medicine discharge pipe 6, and the collection bin 5 is provided with a track 16 for supporting the sliding of the filter hopper 7.
[0025] Specifically, the medicinal liquid filtered by the filter hopper 7 flows into the collection bin 5 and is then discharged from the medicine discharge pipe 6 for further processing. The filter hopper 7 can be pulled out of the frame 1 for cleaning of residues.
[0026] Further, an opening is formed in the front of the frame 1 for the filter hopper 7 to pass in and out, and a handle 9 is fixedly arranged at the front of the filter hopper 7.
[0027] Specifically, the filter hopper 7 can be pulled out of or inserted into the opening of the frame 1 by pulling the handle 9, and then residues can be cleaned.
[0028] Further, a horizontal water pipe 18 is arranged behind the route of the conveyor on the frame 1, and a plurality of water spray heads 19 are arranged along the length direction of the water pipe 18 for spraying washing liquid.
[0029] Specifically, the water pipe 18 is connected with a pumping device, and the bottom surface of the mesh conveyor belt 3 is washed when passing the water spray heads 19.
[0030] Further, a horizontal air pipe 20 is arranged between the pressure roller 14 and the water pipe 18 on the frame 1, and a plurality of air spray heads 21 are arranged along the length direction of the air pipe 20.
[0031] Specifically, the air pipe 20 is connected with a gas feeding device, and the mesh conveyor belt 3 after washing is blown to remove residual liquid and impurities when passing the air spray heads 21.
[0032] Further, a water collecting tank 17 is arranged on the frame 1 below the water pipe 18 and the air pipe 20 for collecting the flushing liquid.
[0033] Further, two side of the frame 1 are fixedly provided with supporting legs 4 for supporting the frame 1.
[0034] In the above structure, the traditional Chinese medicine mixture to be extracted is placed on the mesh conveyor belt 3, then the motor roller 2 is started to rotate, the traditional Chinese medicine mixture is conveyed by the mesh conveyor belt 3, when it is conveyed to below the pressing roller 14, the pressing roller 14 cooperates with the top roller 15 to roll and press the traditional Chinese medicine mixture, the medicine liquid is squeezed out, then flows into the filter hopper 7, and then flows into the collecting bin 5 through the filtration of the filter hopper 7, then the medicine liquid is discharged from the medicine discharging pipe 6, the traditional Chinese medicine mixture is continuously conveyed, then collected, and can be rolled and pressed again until the medicine liquid is completely squeezed out, the mesh conveyor belt 3 is washed when passing below the water spray head 19, then the impurities and residual washing water are blown away when passing through the air spray head 21, the purity of the rolled traditional Chinese medicine mixture is maintained.
[0035] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. An extractor for preparing an oral liquid, characterized by: Including frame body (1), electric roller (2), mesh conveyor belt (3), cross plate (10), air cylinder (12), pressure roller support (13), pressure roller (14), top roller (15), frame body (1) is provided with two parallel electric roller (2), the outer side of two electric roller (2) is surrounded by mesh conveyor belt (3), the top of frame body (1) is fixedly provided with cross plate (10), cross plate (10) is provided with vertically arranged air cylinder (12), the telescopic end of air cylinder (12) is fixedly connected with pressure roller support (13), pressure roller support (13) is rotatably connected with pressure roller (14), frame body (1) is also detachably provided with filter hopper (7), the bottom of filter hopper (7) is densely provided with filter screen (8), the top of filter hopper (7) is rotatably connected with top roller (15), and top roller (15) is arranged in parallel with pressure roller (14) up and down.
2. The extractor for preparing an oral liquid according to claim 1, characterized in that: The lower portion of filter hopper (7) is provided with a collecting bin (5) fixed on the frame body (1), the sidewall of the collecting bin (5) is provided with a medicine discharging pipe (6), and the collecting bin (5) is provided with a track (16) for supporting the sliding of the filter hopper (7).
3. The extractor for preparing an oral liquid according to claim 1 or 2, characterized in that: The front portion of frame body (1) is provided with an opening for the filter hopper (7) to enter and exit, and the front portion of filter hopper (7) is fixedly provided with a handle (9).
4. The extractor for preparing an oral liquid according to claim 1, characterized in that: A water pipe (18) is arranged horizontally on the frame body (1) behind the conveying route, and a plurality of water spray heads (19) are arranged along the length direction of the water pipe (18) for spraying washing liquid.
5. The extractor for preparing an oral liquid according to claim 4, characterized in that: A gas pipe (20) is arranged horizontally on the frame body (1) between the pressure roller (14) and the water pipe (18), and a plurality of gas spray heads (21) are arranged along the length direction of the gas pipe (20).
6. The extractor for preparing an oral liquid according to claim 5, characterized in that: A water collecting tank (17) is arranged below the water pipe (18) and the gas pipe (20) on the frame body (1) for collecting washing liquid.
7. The extractor for preparing an oral liquid according to claim 1, characterized in that: The two sides of frame body (1) are fixedly provided with supporting legs (4).