Plant extraction and concentration equipment

Abstract

The utility model belongs to the technical field of plant extraction and concentration equipment, and particularly relates to plant extraction and concentration equipment which comprises a concentration tank, an auger is arranged at the upper end of the interior of the concentration tank, one end of the auger is rotationally installed in the concentration tank through a bearing and penetrates through the concentration tank, the other end of the auger is rotationally arranged in the extraction cylinder, an arc-shaped filter plate is arranged below the auger, the two ends of the arc-shaped filter plate are both fixedly installed in the concentration tank, and an extrusion cylinder is fixedly installed at one end of the arc-shaped filter plate; one end of the extrusion cylinder is fixedly installed in the extraction cylinder and provided with a sliding hole, the front end of the extrusion cylinder is in a horn shape, a piston is installed in the extrusion cylinder in a sliding mode, a sliding rod is fixedly installed at one end of the piston, the other end of the sliding rod is installed in the sliding hole in a sliding mode, and a spring is arranged between the piston and the bottom of the extrusion cylinder and arranged on the sliding rod in a sleeving mode; impurities obtained after the extracting solution is filtered are pushed into the extrusion cylinder through the packing auger to be extruded, the extracting solution in the impurities is extracted and concentrated, and the extraction and concentration efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant extraction and concentration equipment, in particular to plant extraction and concentration equipment. Background Art

[0002] Plant extraction refers to the process of extracting the desired effective ingredients or active substances from plant materials using appropriate solvents or methods. Through scientific processes and efficient equipment, plant extracts can be effectively concentrated to provide high-quality raw materials for subsequent processing and utilization.

[0003] Plant extraction and concentration equipment achieves the goal of extracting and concentrating active ingredients from plant raw materials through material separation, membrane separation technology and concentration process. At the same time, the equipment also focuses on the recycling of resources and product quality control, providing strong support for enterprises to achieve green and efficient production.

[0004] When existing plant extraction and concentration equipment concentrates plant extracts, it is necessary to filter impurities in the extract. Since the impurities still contain the extract, directly processing these impurities means abandoning the valuable components contained therein, thereby reducing the overall extraction efficiency. Therefore, a plant extraction and concentration equipment is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing plant extraction and concentration equipment needs to filter the impurities in the extract when concentrating the plant extract. Since the impurities still contain the extract, directly processing these impurities means abandoning the valuable components contained therein, thereby reducing the overall extraction efficiency. The utility model proposes a plant extraction and concentration equipment.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a plant extraction and concentration equipment described in the utility model comprises a concentration tank; a feed hole is opened on the top of the concentration tank, a feed port is fixedly installed on the feed hole, a motor is fixedly installed on one side of the top of the concentration tank, a slag discharge port is opened on one side of the upper end of the concentration tank, an extraction cylinder is fixedly installed in the slag discharge port, an auger is arranged at the upper end of the concentration tank, one end of the auger is rotatably installed in the concentration tank through a bearing and passes through the concentration tank, and the other end is rotatably arranged in the extraction cylinder, an arc-shaped filter plate is arranged below the auger, both ends of which are fixedly installed in the concentration tank, an extrusion cylinder is fixedly installed at one end of the arc-shaped filter plate, one end of the extrusion cylinder is fixedly installed in the extraction cylinder and has a sliding hole, the front end of the extrusion cylinder is trumpet-shaped, and a sliding hole is opened in the extrusion cylinder. A piston is provided, one end of the piston is fixedly mounted with a sliding rod, the other end of the sliding rod is slidably mounted in the sliding hole, a spring is arranged between the piston and the bottom of the extrusion cylinder and is sleeved on the sliding rod, a slag discharge hole is opened on the lower side of the extrusion cylinder, a discharge pipe is fixedly connected in the slag discharge hole, the lower end of the discharge pipe passes through the extraction cylinder, a stirring shaft is arranged in the bottom of the concentration tank, a plurality of stirring blades are fixedly mounted in an array on the stirring shaft, both ends of the stirring shaft are rotatably mounted in the concentration tank through bearings, and one end passes through the concentration tank, an insulating cylinder is fixedly mounted on the outer periphery of the lower end of the concentration tank, an electric heating wire is spirally arranged in the insulating cylinder and fixedly mounted on the outer wall of the concentration tank, the impurities after the extract is filtered are pushed into the extrusion cylinder through an auger for extrusion, the extract in the impurities is extracted for concentration, and the extraction concentration efficiency is improved.

[0007] Preferably, a first rotating wheel is fixedly installed at a position parallel to the front end of the motor rotating shaft and the outer end of the auger. The first rotating wheels rotate in coordination with each other through a first belt, and the auger is driven to rotate by the cooperation of the motor and the first rotating wheel to collect the filtered impurities.

[0008] Preferably, a second rotating wheel is fixedly mounted on the outer end of the auger and the outer end of the stirring shaft, and the second rotating wheels rotate in cooperation with a second belt. The second rotating wheel and the second belt cooperate to drive the stirring shaft to rotate and stir the extract so that it is heated evenly.

[0009] Preferably, a hopper is provided below the arc filter plate and fixedly installed in the concentration tank, a liquid inlet pipe is fixedly connected to the bottom of the hopper, a one-way valve is provided in the liquid inlet pipe, a partition is provided below the hopper and fixedly installed in the concentration tank, the lower end of the liquid inlet pipe is fixedly connected to the upper part of the partition, an exhaust hole is opened on one side of the upper part of the partition, and the filtered extract is controlled by the one-way valve to flow into the bottom of the concentration tank for concentration, and the concentration tank is sealed at the same time.

[0010] Preferably, an exhaust pipe is fixedly connected to the exhaust hole on the partition, one end of the exhaust pipe passes through the concentration tank and extends to the outside of the tank body, and the water vapor is discharged outside the concentration tank through the exhaust pipe for treatment.

[0011] Preferably, a drain pipe is fixedly connected to the bottom of the concentration tank, a control valve is arranged in the drain pipe, and the concentrated extract is discharged from the concentration tank through the drain pipe.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model, when using the plant extraction and concentration equipment, puts the plant extract into the concentration tank through the feed port, the extract falls to the arc filter plate for filtering, starts the motor, the motor rotation shaft drives the first rotating wheel to rotate, the first rotating wheel drives the auger to rotate through the first belt, and drives the second rotating wheel to rotate at the same time, the second rotating wheel drives the stirring shaft to rotate through the second belt, the stirring shaft drives the stirring blade to rotate, the extract is filtered through the arc filter plate, the impurities in the extract are filtered on the arc filter plate, the spiral on the auger pushes the impurities in the arc filter plate to move toward the extrusion cylinder, the impurities are pushed into the extrusion cylinder, and the impurities are pushed into the extrusion cylinder by the auger. The spiral and the piston squeeze the impurities, so that the extract mixed in the impurities is separated from the impurities, flows into the extraction cylinder through the hole on the extrusion cylinder, and then enters the bottom of the concentration tank through the hopper and the liquid inlet pipe with the filtered extract for heating and concentration. The structural design realizes the function of secondary extraction of impurities and solves the problem that the existing plant extraction and concentration equipment needs to filter the impurities in the extract when concentrating the plant extract. Since the impurities still contain the extract, directly processing these impurities means abandoning the valuable components contained therein, thereby reducing the overall extraction and concentration efficiency and improving the overall extraction and concentration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the structure of one side of the concentration equipment;

[0016] Figure 2 It is a schematic diagram of the structure of the other side of the concentration equipment;

[0017] Figure 3 It is a schematic diagram of the internal structure of the concentration equipment;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the concentration device from another angle;

[0019] Figure 5 It is a schematic diagram of the structure of the secondary extraction device.

[0020] In the figure: 1. Concentration tank; 2. Feed inlet; 3. Motor; 4. First rotating wheel; 5. First belt; 6. Extraction cylinder; 7. Discharge pipe; 8. Second rotating wheel; 9. Second belt; 10. Exhaust pipe; 11. Insulation cylinder; 12. Auger; 13. Curved filter plate; 14. Extrusion cylinder; 15. Piston; 16. Sliding rod; 17. Spring; 18. Hopper; 19. Liquid inlet pipe; 20. One-way valve; 21. Partition; 22. Stirring shaft; 23. Stirring blades; 24. Electric heating wire; 25. Discharge pipe; 26. Control valve. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5As shown, a plant extraction and concentration equipment comprises a concentration tank 1; a feed hole is opened on the top of the concentration tank 1, a feed port 2 is fixedly installed on the feed hole, a motor 3 is fixedly installed on one side of the top of the concentration tank 1, a slag discharge port is opened on one side of the upper end of the concentration tank 1, an extraction cylinder 6 is fixedly installed in the slag discharge port, an auger 12 is arranged at the upper end of the concentration tank 1, one end of the auger 12 is rotatably installed in the concentration tank 1 through a bearing and passes through the concentration tank 1, and the other end is rotatably arranged in the extraction cylinder 6, an arc filter plate 13 is arranged below the auger 12, both ends of which are fixedly installed in the concentration tank 1, an extrusion cylinder 14 is fixedly installed at one end of the arc filter plate 13, one end of the extrusion cylinder 14 is fixedly installed in the extraction cylinder 6 and has a sliding hole, the front end of the extrusion cylinder 14 is trumpet-shaped, and the extrusion cylinder 14 is provided with a plurality of screws. A piston 15 is slidably installed in the pressing cylinder 14, and a sliding rod 16 is fixedly installed at one end of the piston 15, and the other end of the sliding rod 16 is slidably installed in the sliding hole. A spring 17 is arranged between the piston 15 and the bottom of the extrusion cylinder 14 and is sleeved on the sliding rod 16. A slag discharge hole is opened on the lower side of the extrusion cylinder 14, and a discharge pipe 7 is fixedly connected in the slag discharge hole. The lower end of the discharge pipe 7 passes through the extraction cylinder 6. A stirring shaft 22 is arranged at the bottom of the concentration tank 1, and a plurality of stirring blades 23 are fixedly installed in an array on the stirring shaft 22. Both ends of the stirring shaft 22 are rotatably installed in the concentration tank 1 through bearings, and one end passes through the concentration tank 1. An insulating cylinder 11 is fixedly installed on the outer periphery of the lower end of the concentration tank 1, and an electric heating wire 24 is spirally arranged in the insulating cylinder 11 and fixedly installed on the outer wall of the concentration tank 1.During operation, the existing plant extraction and concentration equipment needs to filter the impurities in the extract when concentrating the plant extract. Since the impurities still contain the extract, directly processing these impurities means giving up the valuable components contained therein, thereby reducing the overall extraction and concentration efficiency. When using the plant extraction and concentration equipment, the plant extract is put into the concentration tank 1 through the feed port 2, and the extract falls to the arc filter plate 13 for filtration. The motor 3 is started, and the motor 3 rotating shaft drives the first rotating wheel 4 to rotate. The first rotating wheel 4 drives the auger 12 to rotate through the first belt 5, and at the same time drives the second rotating wheel 8 to rotate. The second rotating wheel 8 drives the stirring shaft 22 to rotate through the second belt 9. The stirring shaft 22 drives the stirring blade 23 to rotate. The extract is filtered through the arc filter plate 13, and the impurities therein are filtered on the arc filter plate 13. The impurities are pushed into the extrusion cylinder 14 by the spiral on the auger 12. The impurities are squeezed by the spiral on the auger 12 and the piston 15, so that the mixed extract in the impurities is separated from the impurities and flows into the extraction cylinder 6 through the hole on the extrusion cylinder 14. During the extrusion process, as the impurities increase, the impurities push the piston 15 to slide toward the end of the extrusion cylinder 14, and at the same time drive the slide bar 16 to slide and compress the spring 17. When the piston 15 moves to the slag discharge hole, the extrusion force discharges the impurities from the extraction cylinder 6 through the discharge pipe 7, and then enters the bottom of the concentration tank 1 with the filtered extract through the hopper 18 and the liquid inlet pipe 19. The electric heating wire 24 is started to heat the bottom of the concentration tank 1, and the stirring blade 23 stirs the extract to make the heating more uniform and concentrate the extract. ;

[0023] The first rotating wheel 4 is fixedly installed at a position parallel to the front end of the rotating shaft of the motor 3 and the outer end of the auger 12, and the first rotating wheels 4 rotate in coordination with each other through a first belt 5; during operation, when the plant extraction and concentration equipment is used, the motor 3 is started, and the rotating shaft of the motor 3 drives the first rotating wheel 4 to rotate, and the first rotating wheel 4 drives the auger 12 to rotate through the first belt 5, pushing the impurities filtered on the arc filter plate 13 into the extrusion cylinder 14 for extrusion.

[0024] The outer ends of the auger 12 and the stirring shaft 22 are both fixedly mounted with second rotating wheels 8, and the second rotating wheels 8 rotate in coordination with each other through a second belt 9; during operation, when the plant extraction and concentration equipment is used, the rotation of the auger 12 drives the second rotating wheel 8 to rotate, and the second rotating wheel 8 drives the stirring shaft 22 to rotate through the second belt 9, and the stirring shaft 22 drives the stirring blades 23 to rotate, so as to stir the extract so that it is heated evenly.

[0025] A hopper 18 is provided below the arc filter plate 13 and is fixedly installed in the concentration tank 1. A liquid inlet pipe 19 is fixedly connected to the bottom of the hopper 18. A one-way valve 20 is provided in the liquid inlet pipe 19. A partition 21 is provided below the hopper 18 and is fixedly installed in the concentration tank 1. The lower end of the liquid inlet pipe 19 is fixedly connected to the upper part of the partition 21, and an exhaust hole is opened on one side of the upper part of the partition 21. During operation, when the plant extraction and concentration equipment is used, the filtered extract falls into the hopper 18 through the filter holes on the arc filter plate 13, and then enters the bottom of the concentration tank 1 through the liquid inlet pipe 19 and the one-way valve 20 through the partition 21 to be heated and concentrated.

[0026] An exhaust pipe 10 is fixedly connected to the exhaust hole on the partition 21, and one end of the exhaust pipe 10 passes through the concentration tank 1 and extends to the outside of the tank body; during operation, when the plant extraction and concentration equipment is used, the extract is heated and concentrated at the bottom of the concentration tank 1, and the water therein evaporates to form water vapor, and the water vapor enters the exhaust pipe 10 through the exhaust hole on the partition 21, and then is discharged from the concentration tank 1 through the exhaust pipe 10 for treatment.

[0027] A drain pipe 25 is fixedly connected to the bottom of the concentration tank 1, and a control valve 26 is arranged in the drain pipe 25; during operation, when the plant extraction and concentration equipment is used, after the extract is concentrated, the control valve 26 is opened to discharge and collect the concentrated extract at the bottom of the concentration tank 1 through the drain pipe 25.

[0028] Working principle: when using the plant extraction and concentration equipment, the plant extract is put into the concentration tank 1 through the feed port 2, the extract falls to the arc filter plate 13 for filtration, the motor 3 is started, the motor 3 rotating shaft drives the first rotating wheel 4 to rotate, the first rotating wheel 4 drives the auger 12 to rotate through the first belt 5, and drives the second rotating wheel 8 to rotate at the same time, the second rotating wheel 8 drives the stirring shaft 22 to rotate through the second belt 9, the stirring shaft 22 drives the stirring blade 23 to rotate, the extract is filtered through the arc filter plate 13, and the impurities in it are filtered on the arc filter plate 13, the spiral on the auger 12 pushes the impurities in the arc filter plate 13 to move toward the extrusion cylinder 14, and pushes the impurities into the extrusion cylinder 14, and the impurities are pressed by the spiral on the auger 12 and the piston 15 Extrusion is performed to separate the extract mixed with impurities from the impurities and flow into the extraction cylinder 6 through the hole on the extrusion cylinder 14. During the extrusion process, due to the increase of impurities, the impurities push the piston 15 to slide toward the end of the extrusion cylinder 14, and at the same time drive the slide rod 16 to slide and compress the spring 17. When the piston 15 moves to the slag discharge hole, the extrusion force discharges the impurities from the extraction cylinder 6 through the discharge pipe 7, and then enters the bottom of the concentration tank 1 with the filtered extract through the hopper 18 and the liquid inlet pipe 19. The electric heating wire 24 is started to heat the bottom of the concentration tank 1, and the stirring blade 23 stirs the extract to make the heating more uniform and concentrate the extract. After the extract is concentrated, the control valve 26 is opened to discharge and collect the concentrated extract at the bottom of the concentration tank 1 through the discharge pipe 25.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A plant extraction and concentration device, characterized in that: The invention comprises a concentration tank (1); a feed hole is provided at the top of the concentration tank (1), a feed port (2) is fixedly installed on the feed hole, a motor (3) is fixedly installed on one side of the top of the concentration tank (1), a slag discharge port is provided at one side of the upper end of the concentration tank (1), an extraction cylinder (6) is fixedly installed in the slag discharge port, an auger (12) is arranged at the upper end of the concentration tank (1), one end of the auger (12) is rotatably installed in the concentration tank (1) through a bearing and passes through the concentration tank (1), and the other end is rotatably arranged in the extraction cylinder (6), an arc filter plate (13) is arranged below the auger (12), both ends of which are fixedly installed in the concentration tank (1), an extrusion cylinder (14) is fixedly installed at one end of the arc filter plate (13), one end of the extrusion cylinder (14) is fixedly installed in the extraction cylinder (6) and a sliding hole is provided, the front end of the extrusion cylinder (14) is trumpet-shaped, and a sliding hole is installed in the extrusion cylinder (14) A piston (15) is provided, one end of the piston (15) is fixedly mounted with a slide rod (16), the other end of the slide rod (16) is slidably mounted in a slide hole, a spring (17) is provided between the piston (15) and the bottom of the extrusion cylinder (14) and is sleeved on the slide rod (16), a slag discharge hole is provided on the lower side of the extrusion cylinder (14), a discharge pipe (7) is fixedly connected in the slag discharge hole, the lower end of the discharge pipe (7) passes through the extraction cylinder (6), a stirring shaft (22) is provided in the bottom of the concentration tank (1), a plurality of stirring blades (23) are fixedly mounted in an array on the stirring shaft (22), both ends of the stirring shaft (22) are rotatably mounted in the concentration tank (1) through bearings, and one end passes through the concentration tank (1), an insulation cylinder (11) is fixedly mounted on the outer periphery of the lower end of the concentration tank (1), an electric heating wire (24) is spirally arranged in the insulation cylinder (11) and fixedly mounted on the outer wall of the concentration tank (1).

2. A plant extraction and concentration device according to claim 1, characterized in that: A first rotating wheel (4) is fixedly mounted at a position parallel to the front end of the rotating shaft of the motor (3) and the outer end of the auger (12), and the first rotating wheels (4) rotate in coordination with each other via a first belt (5).

3. A plant extraction and concentration device according to claim 1, characterized in that: The outer ends of the auger (12) and the stirring shaft (22) are both fixedly mounted with second rotating wheels (8), and the second rotating wheels (8) rotate in coordination with each other via a second belt (9).

4. A plant extraction and concentration device according to claim 1, characterized in that: A hopper (18) is provided below the arc filter plate (13) and is fixedly installed in the concentration tank (1); a liquid inlet pipe (19) is fixedly connected to the bottom of the hopper (18); a one-way valve (20) is provided in the liquid inlet pipe (19); a partition (21) is provided below the hopper (18) and is fixedly installed in the concentration tank (1); the lower end of the liquid inlet pipe (19) is fixedly connected to the upper part of the partition (21); and an exhaust hole is provided on one side of the upper part of the partition (21).

5. A plant extraction and concentration device according to claim 4, characterized in that: An exhaust pipe (10) is fixedly connected to the exhaust hole on the partition (21), and one end of the exhaust pipe (10) passes through the concentration tank (1) and extends to the outside of the tank body.

6. A plant extraction and concentration device according to claim 1, characterized in that: A drain pipe (25) is fixedly connected to the bottom of the concentration tank (1), and a control valve (26) is arranged in the drain pipe (25).

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