Extraction equipment for biochemical engineering

Abstract

The utility model relates to the technical field of biochemical engineering extraction, and discloses biochemical engineering extraction equipment which comprises a base, a plurality of rolling rods are connected to the upper surface of the base in an embedded and rolling mode from left to right, the upper surfaces of the rolling rods are jointly and movably connected with a C-shaped base, and an extraction tank is fixedly connected to the interior of the C-shaped base in a penetrating mode. A shaking mechanism is arranged on the upper surface of the base and located on the right side of the rightmost rolling rod, and a supporting block is mounted above the extraction tank. An adjusting mechanism for driving the supporting block to lift is arranged on the upper surface of the extraction tank; the first motor in the shaking mechanism drives the turntable to rotate to drive the extraction tank to shake, so that the mixing of the biochemical engineering extract and the extraction agent is accelerated, meanwhile, the second motor drives the stirring rod to rotate, the mixing of the biochemical engineering extract and the extraction agent is further accelerated, and the adjusting mechanism drives the stirring rod to leave the material. The stirring rod is prevented from influencing the standing effect of the materials, and the influence on subsequent layering is also avoided.

Description

Technical Field

[0001] This utility model relates to the field of biochemical extraction technology, specifically an extraction device for biochemical applications. Background Technology

[0002] In biochemical research, extraction is a common method for extracting and separating substances. During the extraction operation, the extractant and the substance to be extracted can be mixed using an extraction machine.

[0003] Existing extraction machines typically mix the extractant by stirring. In this method, the stirring rod is always located inside the solution. When the solution is extracted by subsequent layering, the change in solution level and the relative movement of the stirring rod cause the stirring rod to create a stirring effect on the solution. This results in further fluctuations in the subsequent layered solutions, affecting the quality of subsequent liquid collection. Furthermore, since the stirring rod is located inside the solution, the liquid adhering to the surface of the stirring rod is also easily mixed with the liquid level, affecting the overall extraction effect.

[0004] Chinese patent discloses an extraction machine for biochemical applications (authorization announcement number CN220736306U). This patented technology achieves mixing of the liquid inside the extraction tank through its own rotation and oscillation. During the oscillation, the liquid will vibrate, resulting in better mixing. When discharging the liquid, the presence of a stirring rod is avoided, which would disturb the layered solution and facilitate better collection of the liquid. The extraction tank is equipped with a movable rod that can move up and down. During oscillation, the auxiliary rod at the lower end of the movable rod can be inserted into the liquid to assist in stirring. When the liquid is allowed to settle, the auxiliary rod can be pulled out of the liquid to avoid affecting the subsequent collection of the layered liquid.

[0005] However, it has certain drawbacks: it requires manual rotation of the connector to drive the auxiliary rod to stir the material. In fact, when the extraction tank is swinging, it is not convenient for people to rotate the connector. Therefore, while the extraction tank is swinging, the auxiliary rod cannot play a good stirring role, and thus cannot further improve the mixing efficiency. Utility Model Content

[0006] The purpose of this invention is to provide an extraction device for biochemical applications to solve the problems mentioned in the background section.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An extraction device for biochemical applications includes a base. Multiple rollers are rolled and connected from left to right on the upper surface of the base. A C-shaped seat is movably connected to the upper surface of the multiple rollers. An extraction tank is fixedly connected through the interior of the C-shaped seat. A valve communicating with the interior of the extraction tank is fixedly connected to the lower surface of the extraction tank. A feed hopper communicating with the interior of the extraction tank is fixedly connected to the left end of the upper surface of the extraction tank. A shaking mechanism is provided to the right of the rightmost roller on the upper surface of the base. A support block is installed above the extraction tank. A second motor is fixedly connected to the upper surface of the support block, and a stirring rod is fixedly connected to the output end of the second motor.

[0009] The upper surface of the extraction tank is provided with an adjustment mechanism that drives the support block to rise and fall. The adjustment mechanism includes an adjustment frame, a rack is slidably connected to the inner left surface of the adjustment frame, and an adjustment component is provided on the front surface and inside of the adjustment frame.

[0010] As a further embodiment of this utility model: the rocking mechanism includes a support plate, a first motor is fixedly connected to the rear surface of the support plate, a turntable is fixedly connected to the output end of the first motor, a first support rod is rotatably connected to the outer edge of the front surface of the turntable, a second support rod is rotatably connected to the left end of the first support rod, and a support column is slidably connected to the outside of the second support rod.

[0011] As a further embodiment of this utility model: the adjusting component includes a third motor, and a gear is fixedly connected to the output end of the third motor.

[0012] As a further embodiment of this utility model: the stirring rod moves through the upper surface of the extraction tank, the right end of the support block is fixed to the left side surface of the adjustment frame, and the lower end of the rack is fixed to the upper surface of the extraction tank.

[0013] As a further embodiment of this utility model: the lower ends of the support plate and the support column are both fixed to the upper surface of the base, and the left end of the second support rod is fixed to the right side surface of the C-shaped seat.

[0014] As a further embodiment of this utility model: the third motor is fixed to the front surface of the adjustment frame, the gear is located inside the adjustment frame, and the gear is meshed with the rack.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses a first motor in a shaking mechanism to drive a turntable to rotate, which in turn drives the extraction tank to shake via a C-shaped seat, thus accelerating the mixing of the biochemical extract and the extractant. At the same time, a second motor drives a stirring rod to rotate, further accelerating the mixing of the biochemical extract and the extractant.

[0017] 2. This utility model is equipped with an adjustment mechanism. The third motor in the adjustment mechanism drives the gear to rotate counterclockwise, which in turn drives the support block to rise through the adjustment frame, causing the stirring rod to move away from the material. This avoids the stirring rod affecting the settling effect of the material and also avoids affecting the subsequent stratification. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an extraction device used in biochemical engineering.

[0019] Figure 2 This is a schematic diagram of a shaking mechanism in an extraction device for biochemical applications.

[0020] Figure 3 This is a partial schematic diagram of an extraction device used in biochemical engineering.

[0021] Figure 4 This is a schematic diagram of the regulating mechanism in an extraction device for biochemical applications.

[0022] In the diagram: 1. Base; 2. Roller; 3. C-shaped seat; 4. Extraction tank; 5. Valve; 6. Feed hopper; 7. Shaking mechanism; 8. Support plate; 9. First motor; 10. Turntable; 11. First support rod; 12. Second support rod; 13. Support column; 14. Support block; 15. Second motor; 16. Stirring rod; 17. Adjusting mechanism; 18. Adjusting frame; 19. Rack; 20. Adjusting component; 21. Third motor; 22. Gear. Detailed Implementation

[0023] Please see Figure 1 and Figure 2 In this embodiment of the invention, an extraction device for biochemical applications includes a base 1. Multiple rollers 2 are rolled and connected from left to right on the upper surface of the base 1. A C-shaped seat 3 is movably connected to the upper surface of the multiple rollers 2. An extraction tank 4 is fixedly connected through the interior of the C-shaped seat 3. A valve 5 communicating with the interior of the extraction tank 4 is fixedly connected to the lower surface of the extraction tank 4. A feed hopper 6 communicating with the interior of the extraction tank 4 is fixedly connected to the left end of the upper surface of the extraction tank 4. A rocking mechanism is provided on the upper surface of the base 1 to the right of the rightmost roller 2. Mechanism 7, the rocking mechanism 7 includes a support plate 8, a first motor 9 is fixedly connected to the rear surface of the support plate 8, a turntable 10 is fixedly connected to the output end of the first motor 9, a first support rod 11 is rotatably connected to the outer edge of the front surface of the turntable 10, a second support rod 12 is rotatably connected to the left end of the first support rod 11, the left end of the second support rod 12 is fixedly connected to the right side surface of the C-shaped seat 3, a support column 13 is slidably connected to the outside of the second support rod 12, and the lower ends of the support plate 8 and the support column 13 are both fixedly connected to the upper surface of the base 1;

[0024] The feed hopper 6 is used to feed biochemical extracts and extractants into the extraction tank 4;

[0025] Valve 5 is preferably an electric valve, which is used to discharge the lower layer of material after it is opened;

[0026] A transparent window is fixedly attached to the front surface of the extraction vessel 4 for observing the interior of the extraction vessel 4;

[0027] The first motor 9 is equipped with a brake, meaning that the motor shaft cannot rotate after the power is cut off;

[0028] When the turntable 10 rotates, it can drive the C-shaped seat 3 to move back and forth left and right through the first support rod 11 and the second support rod 12, thereby shaking the extraction tank 4, accelerating the mixing efficiency of the biochemical extract and the extractant, and thus improving the extraction efficiency.

[0029] exist Figure 1 , Figure 3 and Figure 4 In the middle: A support block 14 is installed above the extraction tank 4. A second motor 15 is fixedly connected to the upper surface of the support block 14. A stirring rod 16 is fixedly connected to the output end of the second motor 15. The stirring rod 16 moves through the upper surface of the extraction tank 4. An adjustment mechanism 17 is provided on the upper surface of the extraction tank 4 to drive the support block 14 to rise and fall. The adjustment mechanism 17 includes an adjustment frame 18. The right end of the support block 14 is fixedly connected to the left side surface of the adjustment frame 18. A rack 19 is slidably connected to the inner left side surface of the adjustment frame 18. The lower end of the rack 19 is fixedly connected to the upper surface of the extraction tank 4. An adjustment component 20 is provided on the front surface and inside of the adjustment frame 18. The adjustment component 20 includes a third motor 21. The third motor 21 is fixedly connected to the front surface of the adjustment frame 18. A gear 22 is fixedly connected to the output end of the third motor 21. The gear 22 is located inside the adjustment frame 18 and is meshed with the rack 19.

[0030] The stirring rod 16 includes a rod body and stirring blades fixed to the lower end of the rod body; the stirring rod 16 is used to stir biochemical extracts and extractants to further improve mixing efficiency;

[0031] The third motor 21 is connected to the forward and reverse circuit and has a brake, meaning that the motor shaft cannot rotate after the power is cut off.

[0032] The counterclockwise rotation of gear 22 can drive the adjusting frame 18 to rise, thereby moving the stirring rod 16 out of the material, thus avoiding affecting the settling effect of the material and also avoiding affecting the subsequent stratification collection.

[0033] The working principle of this utility model is as follows: Biochemical extracts and extractants are sequentially fed into the extraction tank 4 through the feed hopper 6; the first motor 9 is turned on to drive the turntable 10 to rotate, thereby causing the C-shaped seat 3 to reciprocate via the first support rod 11 and the second support rod 12, thus shaking the extraction tank 4 and accelerating the mixing of the biochemical extracts and extractants; simultaneously, the second motor 15 drives the stirring rod 16 to stir the biochemical extracts and extractants, further improving the mixing efficiency; after mixing is completed, the first motor 9 and the second motor 15 are turned off, and the third motor 21 is turned on to drive the gear 22 to rotate counterclockwise, thereby causing the adjusting frame 18 to rise, allowing the stirring rod 16 to move out of the material; then, the material is allowed to stand for a period of time to separate into layers, the valve 5 is opened to discharge the lower layer of material, and the upper layer of material is extracted through the feed hopper 6 using a suction device.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. An extraction device for biochemical applications, comprising a base (1), wherein multiple rollers (2) are rolled and connected from left to right on the upper surface of the base (1), and a C-shaped seat (3) is movably connected to the upper surface of the multiple rollers (2), an extraction tank (4) is fixedly connected through the interior of the C-shaped seat (3), a valve (5) communicating with the interior of the extraction tank (4) is fixedly connected to the lower surface of the extraction tank (4), and a feed hopper (6) communicating with the interior of the extraction tank (4) is fixedly connected to the left end of the upper surface of the extraction tank (4), a shaking mechanism (7) is provided on the upper surface of the base (1) to the right of the rightmost roller (2), a support block (14) is installed above the extraction tank (4), a second motor (15) is fixedly connected to the upper surface of the support block (14), and a stirring rod (16) is fixedly connected to the output end of the second motor (15); Its features are, The upper surface of the extraction tank (4) is provided with an adjustment mechanism (17) that drives the support block (14) to rise and fall. The adjustment mechanism (17) includes an adjustment frame (18). A rack (19) is slidably connected to the inner left side surface of the adjustment frame (18), and an adjustment component (20) is provided on the front surface and inside of the adjustment frame (18).

2. The extraction equipment for biochemical applications according to claim 1, characterized in that, The rocking mechanism (7) includes a support plate (8), a first motor (9) is fixedly connected to the rear surface of the support plate (8), a turntable (10) is fixedly connected to the output end of the first motor (9), a first support rod (11) is rotatably connected to the outer edge of the front surface of the turntable (10), a second support rod (12) is rotatably connected to the left end of the first support rod (11), and a support column (13) is slidably connected to the outside of the second support rod (12).

3. The extraction equipment for biochemical engineering according to claim 1, characterized in that, The adjusting component (20) includes a third motor (21), and a gear (22) is fixedly connected to the output end of the third motor (21).

4. The extraction equipment for biochemical applications according to claim 1, characterized in that, The stirring rod (16) moves through the upper surface of the extraction tank (4), the right end of the support block (14) is fixed to the left side surface of the adjustment frame (18), and the lower end of the rack (19) is fixed to the upper surface of the extraction tank (4).

5. The extraction equipment for biochemical applications according to claim 2, characterized in that, The lower ends of the support plate (8) and the support column (13) are both fixed to the upper surface of the base (1), and the left end of the second support rod (12) is fixed to the right side surface of the C-shaped seat (3).

6. The extraction equipment for biochemical applications according to claim 3, characterized in that, The third motor (21) is fixed to the front surface of the adjustment frame (18), the gear (22) is located inside the adjustment frame (18), and the gear (22) is meshed with the rack (19).

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