Box chain type plant extraction leaching device

Abstract

The utility model relates to the technical field of plant oil extraction, disclose a kind of box chain type plant extraction leaching device, the bottom four corners of the protective box are uniformly fixed with support leg, and the bottom of protective box is fixedly connected with hopper, the inside of hopper is fixedly connected with filter plate, and the bottom center of hopper is fixedly connected with discharge port, the top of protective box is fixedly connected with multiple feeding ports, feeding port is installed with turnover mechanism above, the inside of protective box is rotatably connected with driving roller and driven roller by bearing, driving roller and driven roller are externally sleeved with conveyance track, multiple groups of material box are fixedly connected with equidistance on conveyance track. When stirring rod is in-depth material box inside through feeding port, it can be reciprocated up and down while rotating, realize the forced mixing and turnover of upper layer and lower layer of material, significantly enhance the contact efficiency and leaching uniformity of solvent and plant raw materials, facilitate plant oil in material to be fully dissolved, improve the utilization of resources.

Description

Technical Field

[0001] This utility model relates to the field of plant oil extraction technology, specifically a box-chain type plant extraction and leaching device. Background Technology

[0002] Plant extracts have wide applications in the pharmaceutical, food, and cosmetic industries. Leaching is one of the key steps in the extraction process. Traditional plant extraction leaching methods often use static soaking. However, due to insufficient agitation and mixing of the materials during the leaching process, the solvent does not come into sufficient contact with the plant raw materials, resulting in a lower extraction rate. Utility Model Content

[0003] The purpose of this invention is to provide a box-chain type plant extraction and leaching device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a box-chain type plant extraction and leaching device, comprising a protective box, with support legs fixedly connected to the four corners of the bottom of the protective box, and a funnel fixedly connected to the bottom of the protective box. A filter plate is fixedly connected inside the funnel, and a discharge port is fixedly connected to the center of the bottom of the funnel. Multiple sets of feed inlets are fixedly connected to the top of the protective box, and a flipping mechanism is installed above the feed inlets. The flipping mechanism includes a first support, a second support, and a first horizontal plate. The first and second supports are fixedly connected to the top of the protective box, and a first horizontal plate is fixedly connected between the first and second supports. Both the first and second supports have longitudinally spaced sliding grooves inside. A servo motor is fixedly connected to the second support, and the drive end of the servo motor passes through the second support and is fixedly connected to... The first drive shaft has two first bevel gears fixedly mounted on its exterior, each pointing in the same direction. A second bevel gear meshes with the first bevel gear. The bottoms of the two second bevel gears are respectively fixedly connected to a first screw and a second screw. A second horizontal plate is threaded onto the exterior of the first and second screws. A motor is fixedly connected to the top center of the second horizontal plate. The drive end of the motor passes through the second horizontal plate and is fixedly connected to a driving spur gear. Both sides of the driving spur gear are meshed with driven spur gears. The bottom centers of both the driving and driven spur gears are fixedly connected to the second drive shaft. Multiple sets of stirring rods are fixedly mounted on the second drive shaft. The interior of the protective box is rotatably connected to a driving roller and a driven roller via bearings. A conveyor belt is mounted on the exterior of the driving and driven rollers. Multiple sets of material boxes are fixedly mounted equidistantly on the conveyor belt.

[0005] As a preferred embodiment of this utility model, both ends of the second horizontal plate are fixedly connected to sliders, which are slidably connected inside the groove.

[0006] As a preferred technical solution of this utility model, one end of the first drive shaft is rotatably connected to the first bracket via a bearing, and the second cross plate is slidably connected between the first bracket and the second bracket.

[0007] As a preferred technical solution of this utility model, the driven spur gear is rotatably connected to the bottom of the second horizontal plate through a bearing. The number and size of the teeth of the driving spur gear and the driven spur gear are equal. Multiple driven spur gears are provided, and the multiple driven spur gears mesh with each other.

[0008] As a preferred embodiment of this utility model, the first bevel gear and the second bevel gear have the same number and size of teeth, the first screw and the second screw have the same thread direction and length, the first screw and the second screw both movably pass through the first horizontal plate, the bottom ends of the first screw and the second screw are rotatably connected to the top of the protective box through bearings, and the first screw and the second screw are rotatably connected to the first horizontal plate through bearings.

[0009] As a preferred embodiment of this utility model, the material box is located directly below the feed inlet, the center point of the second drive shaft and the center point of the feed inlet are on the same vertical line, and the width of the stirring rod is smaller than the diameter of the feed inlet.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This chain-type plant extraction and leaching device achieves comprehensive and multi-layered dynamic leaching treatment of materials through multiple sets of lifting and rotating turning mechanisms. Specifically, the turning mechanism is driven by a servo motor to drive the first transmission shaft, which in turn drives the first bevel gear and the second bevel gear to mesh and transmit power. This causes the first screw and the second screw to rotate synchronously, pushing the second horizontal plate and its stirring components to move smoothly down the slide. The motor drives the driving spur gear to mesh with multiple driven spur gears, which in turn drives multiple sets of second transmission shafts and their stirring rods to rotate at high speed. When the stirring rods penetrate into the material box through the feed inlet, they can reciprocate up and down while rotating, achieving forced mixing and turning of the upper and lower layers of the material. This significantly enhances the contact efficiency and leaching uniformity between the solvent and the plant raw materials, facilitates the full dissolution of plant oils in the material, and improves resource utilization. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a box-chain type plant extraction and leaching device according to the present invention;

[0013] Figure 2 This is a cross-sectional view of the protective box in a chain-type plant extraction and leaching device according to the present invention.

[0014] Figure 3 This is a schematic diagram of the turning mechanism in a box-chain type plant extraction and leaching device of this utility model.

[0015] In the diagram: 1. Protective box; 11. Support leg; 2. Funnel; 21. Filter plate; 3. Discharge port; 4. Inlet port; 5. Tilting mechanism; 51. First support; 52. Second support; 53. First horizontal plate; 54. Slide groove; 55. Servo motor; 551. First drive shaft; 552. First bevel gear; 553. Second bevel gear; 56. First screw; 57. Second screw; 58. Second horizontal plate; 581. Electric motor; 59. Driving spur gear; 591. Driven spur gear; 592. Second drive shaft; 593. Stirring rod; 6. Driving roller; 7. Driven roller; 8. Conveyor belt; 9. Material box. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1 to 3This utility model provides a box-chain type plant extraction and leaching device, including a protective box 1. Support legs 11 are fixedly connected to the four corners of the bottom of the protective box 1. A funnel 2 is fixedly connected to the bottom of the protective box 1. A filter plate 21 is fixedly connected inside the funnel 2, and a discharge port 3 is fixedly connected to the center of the bottom of the funnel 2. Multiple sets of feed inlets 4 are fixedly connected to the top of the protective box 1. A flipping mechanism 5 is installed above the feed inlets 4. The flipping mechanism 5 includes a first support 51, a second support 52, and a first horizontal plate 53. The first support 51 and the second support 52 are fixedly connected to the top of the protective box 1. A first horizontal plate 53 is fixedly connected between the first support 51 and the second support 52. A sliding groove 54 is longitudinally opened inside both the first support 51 and the second support 52. A servo motor 55 is fixedly connected to the second support 52. The drive end of the servo motor 55 passes through the second support 52 and is fixedly connected to a first transmission shaft 551. Two first bevel gears 552 in the same direction are fixedly sleeved on the outside of the first transmission shaft 551. A first bevel gear 552 meshes with a second bevel gear 553. The bottoms of the two second bevel gears 553 are respectively fixed to a first screw 56 and a second screw 57. A second horizontal plate 58 is threaded onto the external threads of the first screw 56 and the second screw 57. A motor 581 is fixed to the top center of the second horizontal plate 58. The drive end of the motor 581 passes through the second horizontal plate 58 and is fixed to a driving spur gear 59. Both sides of the driving spur gear 59 are meshed with driven spur gears 591. A second drive shaft 592 is fixedly connected to the bottom center of both gear 59 and driven spur gear 591. Multiple sets of stirring rods 593 are fixedly connected to the second drive shaft 592. The inside of the protective box 1 is rotatably connected to the driving roller 6 and the driven roller 7 through bearings. A stepper motor is fixedly connected to the rear surface of the protective box 1. The drive end of the stepper motor passes through the rear surface of the protective box 1 and is fixedly connected to the driving roller 6. A conveyor belt 8 is sleeved on the outside of the driving roller 6 and the driven roller 7. Multiple sets of material boxes 9 are fixedly connected at equal intervals on the conveyor belt 8.

[0018] Furthermore, both ends of the second horizontal plate 58 are fixedly connected to sliders, which are slidably connected inside the slide groove 54. Through the cooperation between the sliders and the slide groove 54, the second horizontal plate 58 remains stable during the lifting process, avoiding tilting or jamming, and improving the operational stability and service life of the flipping mechanism 5.

[0019] Furthermore, one end of the first drive shaft 551 is rotatably connected to the first bracket 51 via a bearing, and the second horizontal plate 58 is slidably connected between the first bracket 51 and the second bracket 52. The bearing supports the first drive shaft 551, reducing rotational friction and improving transmission efficiency. The slidable connection of the second horizontal plate 58 between the first bracket 51 and the second bracket 52 further enhances the overall rigidity and motion guidance of the structure.

[0020] Furthermore, the driven spur gear 591 is rotatably connected to the bottom of the second horizontal plate 58 via a bearing. The number and size of the teeth of the driving spur gear 59 and the driven spur gear 591 are equal. Multiple driven spur gears 591 are configured, and the multiple driven spur gears 591 mesh with each other. Through the multiple meshing driven spur gears 591, the synchronous rotation of multiple sets of stirring rods 593 is achieved, which enhances the mixing effect of the material and improves the leaching uniformity.

[0021] Furthermore, the number and size of the teeth of the first bevel gear 552 and the second bevel gear 553 are equal, and the thread direction and length of the first screw 56 and the second screw 57 are equal. The first screw 56 and the second screw 57 both movably pass through the first horizontal plate 53. The bottom ends of the first screw 56 and the second screw 57 are rotatably connected to the top of the protective box 1 through bearings. The first screw 56 and the second screw 57 are rotatably connected to the first horizontal plate 53 through bearings to ensure that the first screw 56 and the second screw 57 rotate synchronously, driving the second horizontal plate 58 to rise and fall smoothly. The bearing connection reduces friction and wear, improves transmission accuracy and device life.

[0022] Furthermore, the material box 9 is located directly below the feed inlet 4, the center point of the second drive shaft 592 and the center point of the feed inlet 4 are on the same vertical line, and the width of the stirring rod 593 is smaller than the diameter of the feed inlet 4, ensuring that the stirring rod 593 can smoothly pass through the feed inlet 4 and enter the material box 9, so as to achieve direct and efficient stirring of the material, avoid interference or collision, and improve leaching efficiency and operational safety.

[0023] Among them, the stepper motor model is J-5718HB3, the servo motor 55 model is ACSM110-G04030LZ, and the motor 581 model is YE2.

[0024] Working principle: By activating the stepper motor to drive the conveyor belt 8 to rotate around the drive roller 6 and driven roller 7, when the material box 9 moves directly below the feed inlet 4, the stepper motor stops, allowing the material and solvent to be fed into the protective box 1 through the feed inlet 4. The material in the material box 9 is immersed in the solvent. After a period of time, the vegetable oil in the material dissolves in the solvent to form a mixed oil. Then, the servo motor 55 is activated, driving the first transmission shaft 551 to rotate, which in turn drives the first bevel gear 552 to mesh with the second bevel gear 553, thereby causing the first screw 56 and the second screw 57 to rotate synchronously, pushing the second horizontal plate 58 to descend smoothly along the slide groove 54. At the same time, the motor 581 is activated, driving the drive spur gear 59 to mesh with multiple driven spur gears 591, causing multiple sets of second... The drive shaft 592 and its stirring rod 593 rotate at high speed. The stirring rod 593 penetrates into the material box 9 through the feed port 4 and moves up and down while rotating, forcibly turning and mixing the material to prevent the solvent from being unable to mix fully due to the small particle size of the material, thereby improving the dissolution efficiency of vegetable oil in the material. After stirring, the material is soaked in the solvent for a period of time, and then the stepper motor is started, which drives the material box 9 to rotate. At this time, the material and mixed oil in the material box 9 are filtered by the filter plate 21 in the funnel 2, and the mixed oil is discharged through the discharge port 3, completing the extraction process of vegetable oil. The conveyor belt 8 is driven by the stepper motor, the active roller 6 and the driven roller 7, which drives the material box 9 to move continuously, realizing continuous feeding and discharging, and improving production efficiency.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A box-chain type plant extraction leaching device, comprising a protective box (1), characterized in that, The protective box (1) has four support legs (11) fixedly connected to its bottom corners, and a funnel (2) is fixedly connected to the bottom of the protective box (1). A filter plate (21) is fixedly connected inside the funnel (2), and a discharge port (3) is fixedly connected to the bottom center of the funnel (2). Multiple sets of feed inlets (4) are fixedly connected to the top of the protective box (1). A flipping mechanism (5) is installed above the feed inlets (4). The flipping mechanism (5) includes a first bracket (51), a second bracket (52), and a first horizontal plate (53). A first bracket (51) and a second bracket (52) are fixedly connected to the top of the box (1). A first horizontal plate (53) is fixedly connected between the first bracket (51) and the second bracket (52). The interior of both the first bracket (51) and the second bracket (52) is longitudinally provided with a sliding groove (54). A servo motor (55) is fixedly connected to the second bracket (52). The drive end of the servo motor (55) passes through the second bracket (52) and is fixedly connected to a first transmission shaft (551). The outer fixed sleeve of the first transmission shaft (551) is provided with two directions. The first bevel gear (552) is identical, and a second bevel gear (553) meshes with the first bevel gear (552). A first screw (56) and a second screw (57) are respectively fixed to the bottom of the two second bevel gears (553). A second horizontal plate (58) is threaded onto the external threads of the first screw (56) and the second screw (57). A motor (581) is fixed to the top center of the second horizontal plate (58). The drive end of the motor (581) passes through the second horizontal plate (58) and is fixed to a drive spur gear (59). Both sides of the driving spur gear (59) are meshed with driven spur gears (591). The bottom center of the driving spur gear (59) and the driven spur gear (591) are fixedly connected to a second drive shaft (592). Multiple sets of stirring rods (593) are fixedly connected to the second drive shaft (592). The inside of the protective box (1) is rotatably connected to the driving roller (6) and the driven roller (7) through bearings. The outside of the driving roller (6) and the driven roller (7) is fitted with a conveyor belt (8). Multiple sets of material boxes (9) are fixedly connected at equal intervals on the conveyor belt (8).

2. The box-chain type plant extraction and leaching device according to claim 1, characterized in that, Both ends of the second horizontal plate (58) are fixed with sliders, which are slidably connected inside the groove (54).

3. The box-chain type plant extraction and leaching device according to claim 2, characterized in that, One end of the first drive shaft (551) is rotatably connected to the first bracket (51) via a bearing, and the second cross plate (58) is slidably connected between the first bracket (51) and the second bracket (52).

4. The box-chain type plant extraction and leaching device according to claim 3, characterized in that, The driven spur gear (591) is rotatably connected to the bottom of the second horizontal plate (58) via a bearing. The number of teeth and the size of the driving spur gear (59) and the driven spur gear (591) are equal. Multiple driven spur gears (591) are configured, and the multiple driven spur gears (591) mesh with each other.

5. A box-chain type plant extraction and leaching device according to claim 4, characterized in that, The first bevel gear (552) and the second bevel gear (553) have the same number of teeth and size. The first screw (56) and the second screw (57) have the same thread direction and length. The first screw (56) and the second screw (57) both move through the first horizontal plate (53). The bottom ends of the first screw (56) and the second screw (57) are rotatably connected to the top of the protective box (1) through bearings. The first screw (56) and the second screw (57) are rotatably connected to the first horizontal plate (53) through bearings.

6. A box-chain type plant extraction and leaching device according to claim 5, characterized in that, The material box (9) is located directly below the feed inlet (4), the center point of the second drive shaft (592) and the center point of the feed inlet (4) are on the same vertical line, and the width of the stirring rod (593) is smaller than the diameter of the feed inlet (4).

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