Enzyme preparation batching device

Abstract

The utility model provides an enzyme preparation batching device which is characterized in that a rotating ring is rotatably connected to the center of a rotating seat, and a heating pipe is arranged on the rotating seat, so that the heating pipe penetrates through the rotating ring and is fixedly connected with the rotating seat; meanwhile, the rotating rod is arranged on the heating pipe in a sleeving manner through the cavity in the rotating rod and is fixedly connected with the rotating ring, so that the heating and stirring functions are integrated in the rotating rod, the space occupied by the heating pipe and the rotating rod is greatly reduced, and the size of the batching device is reduced. And secondly, a heating pipe in the rotating rod generates heat through current heating, the heat is conducted to the enzymic preparation ingredients in the batching tank to keep the temperature, and meanwhile, the rotating rod rotates to drive a stirring paddle to fully stir the enzymic preparation in the batching tank, so that uniform distribution of the heat is promoted, uniform dispersion of the enzyme and the auxiliary materials is realized, and the efficiency and quality of the enzymic preparation batching are improved. And finally, the rotating rod and the stirring paddle are made of a heat conduction material, so that the heat generated by the heating pipe can be quickly and uniformly transferred into the batching tank.

Description

Technical Field

[0001] This utility model relates to the field of enzyme preparation processing technology, and in particular to an enzyme preparation dispensing device. Background Technology

[0002] Enzyme preparation mixing equipment is mainly used to precisely mix, dissolve, and homogenize enzyme active ingredients with excipients such as stabilizers, buffers, and fillers according to specific formulas, providing enzyme intermediates that meet process requirements for subsequent fermentation, purification, or finished product preparation.

[0003] When preparing enzyme preparations, it is usually necessary to achieve uniform dispersion of enzymes and excipients through efficient stirring to prevent excessive local concentrations that could lead to enzyme denaturation. At the same time, heating is used to maintain the reaction system within the optimal temperature range of the enzyme, such as 30-60℃, to avoid high-temperature inactivation or low-temperature efficiency reduction.

[0004] Existing enzyme preparation mixing devices typically employ either a stirring assembly with an external heating jacket or a stirring assembly with an internal heating element to achieve heating and stirring of the enzyme preparation. However, heating the mixing tank with an external heating jacket directly results in a significant increase in the tank's volume and higher energy consumption; while using an internal heating element, although not increasing the volume, not only occupies internal space but also affects the uniformity of stirring.

[0005] Therefore, it is necessary to provide an enzyme preparation preparation device that can heat and stir during enzyme preparation preparation, and that occupies little space and has a small volume. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides an enzyme preparation dispensing device.

[0007] An enzyme preparation dispensing device includes a dispensing tank. A rotating motor is located at the center of the top of the dispensing tank. A rotating seat is installed at the center of the bottom of the dispensing tank. A rotating ring is rotatably connected to the center of the rotating seat, and a heating tube is provided on the rotating seat. The heating tube passes through the rotating ring and is fixedly connected to the rotating seat. A rotating rod is connected to the output end of the rotating motor. A plurality of stirring paddles are provided on the rotating rod. A cavity is provided inside the rotating rod, and the rotating rod is sleeved on the heating tube through the cavity and fixedly connected to the rotating ring. The rotating rod and the stirring paddles are both made of thermally conductive material. A liquid inlet and a solid inlet are provided at the top of the dispensing tank. A discharge port is provided at the bottom of the dispensing tank.

[0008] Furthermore, the rotating base is provided with a cable outlet that communicates with the outside, and the cable outlet is connected to the heating tube.

[0009] Furthermore, the heating tube includes a tube body fixed on a rotating base, and a plurality of heating wires are provided inside the tube body. The heating wires are electrically connected to an external power source through the outlet.

[0010] Furthermore, the mixing tank is also equipped with a temperature sensor for detecting the temperature inside the mixing tank and a pH meter for detecting the pH value of the enzyme preparation inside the mixing tank.

[0011] Furthermore, the agitator includes a plurality of turbine blades and an anchor blade arranged sequentially along the direction close to the rotating seat.

[0012] Furthermore, both the liquid inlet and the solid inlet include a feed pipe located at the top of the mixing tank, each feed pipe is equipped with a feed hopper, and both the feed pipe and the discharge pipe are equipped with a solenoid valve.

[0013] Furthermore, a spiral guide vane and a flow divider plate are sequentially arranged inside the feed pipe of the liquid inlet along the direction close to the feed pipe outlet.

[0014] Furthermore, a rotating shaft is rotatably connected inside the feed pipe of the solid feed inlet, and several dispersing blades are installed on the rotating shaft.

[0015] Furthermore, the ingredient tank is provided with a transparent observation window.

[0016] Furthermore, a guide wheel is provided at the bottom of the mixing tank, and a pusher is provided on one side of the mixing tank.

[0017] The beneficial effects of this utility model are as follows: This utility model provides an enzyme preparation dispensing device, which integrates heating and stirring functions within the rotating rod by rotating a ring connected to the center of a rotating seat and setting a heating tube on the rotating seat so that the heating tube passes through the rotating ring and is fixedly connected to the rotating seat; at the same time, a rotating rod is fitted onto the heating tube through its internal cavity and is fixedly connected to the rotating ring, thereby greatly reducing the space occupied by the heating tube and the rotating rod and reducing the volume of the dispensing device.

[0018] Secondly, the heating tube inside the rotating rod generates heat through electric current, which is conducted to the enzyme preparation in the mixing tank to maintain the temperature. At the same time, the rotation of the rotating rod drives the stirring paddle to fully stir the enzyme preparation in the mixing tank, which promotes the uniform distribution of heat, realizes the uniform dispersion of enzymes and excipients, and improves the efficiency and quality of enzyme preparation.

[0019] Finally, the rotating rod and stirring paddle are made of thermally conductive materials, so that the heat generated by the heating tube can be quickly and evenly transferred to every corner of the mixing tank, ensuring that the enzyme preparation is heated evenly. Attached Figure Description

[0020] Figure 1 A three-dimensional structural schematic diagram of an enzyme preparation dispensing device provided by this utility model;

[0021] Figure 2 A cross-sectional structural diagram of an enzyme preparation dispensing device provided by this utility model;

[0022] Figure 3 for Figure 2 A magnified structural diagram of part A.

[0023] Attached Figure Labels

[0024] 1. Batching tank; 2. Liquid inlet; 21. Feed pipe; 22. Feed hopper; 23. Spiral guide vane; 24. Diverting screen plate; 3. Solid inlet; 31. Rotating shaft; 32. Limiting blade; 4. Discharge port; 5. Solenoid valve; 6. Rotating motor; 7. Rotating seat; 71. Cable outlet; 8. Rotating ring; 9. Heating tube; 91. Tube body; 92. Heating wire; 10. Rotating rod; 11. Stirring paddle; 11. Turbine blade; 112. Anchor blade; 12. Cavity; 13. Temperature sensor; 14. pH meter; 15. Transparent observation window; 16. Guide wheel; 17. Push handle. Detailed Implementation

[0025] To provide a more detailed description of this utility model, the following description is provided in conjunction with the accompanying drawings. It should be noted that the embodiments described below are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] refer to Figure 1 As shown, an enzyme preparation mixing device includes a mixing tank 1, with a liquid inlet 2 and a solid inlet 3 at the top of the mixing tank 1; and a discharge port 4 at the bottom of the mixing tank 1.

[0027] Specifically, refer to Figure 1 and Figure 2 As shown, both the liquid inlet 2 and the solid inlet 3 include a feed pipe 21 located at the top of the mixing tank 1. Each feed pipe 21 is equipped with a feed hopper 22, and both the feed pipe 21 and the discharge pipe 4 are equipped with a solenoid valve 5.

[0028] The liquid inlet 2 has a spiral guide plate 23 and a diverting screen plate 24 arranged sequentially inside the feed pipe 21 along the direction close to the outlet of the feed pipe 21.

[0029] The spiral guide vane 23 guides the incoming liquid enzyme preparation or excipient fluid and forms a rotating flow, which helps to buffer the incoming fluid to control the fluid inflow rate and mix and disperse the components in the liquid. The diverting sieve plate 24 can further disperse the fluid into multiple fine streams, increasing the contact area between the fluid and the reaction medium.

[0030] A rotating shaft 31 is rotatably connected inside the feed pipe 21 of the solid feed inlet 3, and a plurality of dispersing blades 32 are mounted on the rotating shaft. In this embodiment, the dispersing blades 32 are driven to rotate by a motor.

[0031] During rotation, the dispersing blade 31 generates mechanical force on the solid material entering the feed pipe 21, which can effectively crush the solid enzyme preparation agglomerates, prevent the solid enzyme preparation from clogging the feed inlet or affecting the uniformity of the feed, thereby helping to improve the feeding efficiency.

[0032] refer to Figure 2 and Figure 3 As shown, a rotating motor 6 is provided at the top center of the mixing tank 1, and a rotating seat 7 is installed at the bottom center of the mixing tank 1. A rotating ring 8 is rotatably connected to the center of the rotating seat 7, and a heating tube 9 is provided on the rotating seat 7. The heating tube 9 passes through the rotating ring 8 and is fixedly connected to the rotating seat 7.

[0033] The output end of the rotating motor 6 is connected to a rotating rod 10, and the rotating rod 10 is provided with a plurality of stirring paddles 11; a cavity 12 is provided inside the rotating rod 10, and the rotating rod 10 is sleeved on the heating tube 9 through the cavity 12 and fixedly connected to the rotating ring 8; the rotating rod 10 and the stirring paddles 11 are both made of heat-conducting material.

[0034] By rotating a ring 8 at the center of a rotating base 7 and installing a heating tube 9 on the rotating base 7, the heating tube 9 passes through the rotating ring 8 and is fixedly connected to the rotating base 7. Simultaneously, a rotating rod 10 is fitted onto the heating tube 9 through its internal cavity 12 and is fixedly connected to the rotating ring 8. This allows the rotating rod 10 to rotate with the rotating ring 8, while the heating tube 9 remains fixedly connected to the rotating base 7 within the cavity 12. This ensures that the rotation of the rotating rod 10 does not cause the heating tube 9 to rotate or its internal wiring to misalign, allowing for continuous and normal heating. This integrates heating and stirring functions within the rotating rod 10. Unlike existing technologies that use built-in stirring components and external heating jackets, this design avoids increasing the volume and energy consumption of the enzyme preparation dispensing device. It also avoids the problems of built-in stirring components and heating tubes, which occupy internal space and affect stirring uniformity. This significantly reduces the space occupied by the heating tube 9 and the rotating rod 10, thus reducing the volume of the enzyme preparation dispensing device. Furthermore, it saves installation space and reduces manufacturing costs while ensuring normal heating and stirring.

[0035] Secondly, the heating tube 9 inside the rotating rod 10 generates heat through electric current, which is conducted to the enzyme preparation in the mixing tank 1 to maintain the temperature. Simultaneously, the rotation of the rotating rod 10 drives the stirring paddle 11 to thoroughly stir the enzyme preparation in the mixing tank 1, promoting uniform heat distribution and achieving uniform dispersion of the enzyme and excipients, thus improving the efficiency and quality of enzyme preparation mixing. In practical applications, the temperature of enzyme preparation mixing is typically between 30-60 degrees Celsius, and the heating tube 9 can meet the actual heating requirements.

[0036] Finally, the rotating rod 10 and the stirring paddle 11 are made of thermally conductive materials, so that the heat generated by the heating tube 9 can be quickly and evenly transferred to all corners of the mixing tank 1, ensuring that the enzyme preparation is heated evenly. In this embodiment, the thermally conductive materials are copper-aluminum alloy and aluminum nitride.

[0037] The rotating base 7 has a wiring outlet 71 that communicates with the outside, and the wiring outlet 71 is connected to the heating tube 9. The heating tube 9 includes a tube body 91 fixed on the rotating base 7, and a plurality of heating wires 92 are provided inside the tube body 91. The heating wires 92 are electrically connected to an external power source through the wiring outlet 71. The design of the wiring outlet 71 avoids messy wiring or occupying extra space, and also prevents the rotation of the rotating rod 10 from affecting the use of the heating wires 92.

[0038] The stirring paddle 11 includes a plurality of turbine blades 111 and an anchor blade 112 arranged sequentially along the direction close to the rotating base 7. The turbine blades 111 can generate strong vortices, enabling the enzyme preparation and excipients to be rapidly and evenly mixed in the tank. The anchor blade 112 rotates close to the tank wall and bottom of the mixing tank 1, effectively promoting the mixing of the bottom material and achieving all-round stirring.

[0039] The mixing tank 1 is also equipped with a temperature sensor 13 for detecting the temperature inside the mixing tank 1 and a pH meter 14 for detecting the pH value of the enzyme preparation inside the mixing tank 1.

[0040] By setting a temperature sensor 13 to monitor the temperature inside the mixing tank 1 in real time, it can work with the heating tube 9 to control the temperature inside the mixing tank 1, thereby ensuring that the enzyme preparation is mixed at a suitable temperature, maintaining the enzyme activity and improving the reaction efficiency; at the same time, a pH meter is set to ensure the stability of the reaction environment.

[0041] refer to Figure 1 As shown, the mixing tank 1 is provided with a transparent observation window 15, which allows the operator to directly observe the condition of the inner mixing tank 1, such as the material status and mixing effect, so as to make timely adjustments to the operating parameters.

[0042] The bottom of the mixing tank 1 is provided with a guide wheel 16, and a pusher 17 is provided on one side of the mixing tank 1 to facilitate moving the mixing tank 1.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model and do not limit the utility model to the specific implementations described. Obviously, other modifications and variations can be made based on the content of this specification. The embodiments selected and specifically described in this specification are intended to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. They are not intended to limit the utility model, and any simple modifications to this utility model fall within the protection scope of this utility model.

Claims

1. An enzyme preparation dispensing device, comprising a dispensing tank, characterized in that, A rotating motor is located at the center of the top of the mixing tank, and a rotating seat is installed at the center of the bottom inside the mixing tank. A rotating ring is rotatably connected to the center of the rotating seat, and a heating tube is provided on the rotating seat. The heating tube passes through the rotating ring and is fixedly connected to the rotating seat. The output end of the rotary motor is connected to a rotating rod, which is equipped with several stirring paddles. A cavity is provided inside the rotating rod, and the rotating rod is sleeved on the heating tube through the cavity and fixedly connected to the rotating ring. Both the rotating rod and the stirring paddles are made of thermally conductive material. The mixing tank has a liquid inlet and a solid inlet at the top; the mixing tank has a discharge outlet at the bottom.

2. The enzyme preparation dispensing device according to claim 1, characterized in that, The rotating base is provided with a cable outlet that communicates with the outside, and the cable outlet is connected to the heating tube.

3. The enzyme preparation dispensing device according to claim 1, characterized in that, The heating tube includes a tube body fixed on a rotating base, and a plurality of heating wires are provided inside the tube body. The heating wires are electrically connected to an external power source through the outlet.

4. The enzyme preparation dispensing device according to claim 1, characterized in that, The mixing tank is also equipped with a temperature sensor for detecting the temperature inside the mixing tank and a pH meter for detecting the pH value of the enzyme preparation inside the mixing tank.

5. The enzyme preparation dispensing device according to claim 1, characterized in that, The agitator includes several turbine blades and an anchor blade arranged sequentially along the direction close to the rotating seat.

6. The enzyme preparation dispensing device according to claim 1, characterized in that, Both the liquid inlet and the solid inlet include a feed pipe located at the top of the mixing tank. Each feed pipe is equipped with a feed hopper, and both the feed pipe and the discharge pipe are equipped with a solenoid valve.

7. The enzyme preparation dispensing device according to claim 6, characterized in that, The inside of the feed pipe of the liquid inlet is provided with a spiral guide vane and a flow divider plate in sequence along the direction close to the feed pipe outlet.

8. The enzyme preparation dispensing device according to claim 6, characterized in that, A rotating shaft is rotatably connected inside the feed pipe of the solid feed inlet, and several dispersing blades are installed on the rotating shaft.

9. The enzyme preparation dispensing device according to claim 1, characterized in that, The ingredient tank is equipped with a transparent observation window.

10. An enzyme preparation dispensing device according to claim 1, characterized in that, The bottom of the mixing tank is equipped with a guide wheel, and a pusher is provided on one side of the mixing tank.

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