Multifunctional enzymolysis reaction device

Abstract

The utility model is applicable to the field of enzymatic hydrolysis reaction devices, and provides a multifunctional enzymatic hydrolysis reaction device, which comprises a reaction kettle body, a heating cavity is arranged in the side wall of the reaction kettle body, and a heating wire is fixedly mounted in the heating cavity; the kettle cover is fixedly connected with the kettle body through bolts; the stirring assembly comprises a motor; the upper end of the rotating shaft penetrates through the kettle cover and is fixedly connected with the power output end of the motor, the lower end of the rotating shaft is fixedly provided with a stirring paddle, and the middle of the rotating shaft is fixedly provided with a plurality of stirring rods. The heating cavity is matched with the heating wire to carry out water bath heating on reaction raw materials, compared with a conventional heating method, the heating speed is more stable, the heating effect is better, based on the high specific heat capacity characteristic of water, heat is evenly generated in the heating process, local overheating is avoided, temperature control is convenient, and enzyme high-temperature inactivation is avoided; the normal operation of the enzymolysis reaction is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of enzymatic hydrolysis reaction devices, and particularly relates to a multifunctional enzymatic hydrolysis reaction device. Background Technology

[0002] Enzymatic hydrolysis is a special type of hydrolysis reaction, referring to the process in which large molecules (such as proteins, starches, and fats) react with water under the catalysis of enzymes, breaking down into smaller molecules. Its core characteristic is the use of the specificity and high efficiency of biological enzymes to accelerate the hydrolysis reaction, and it is commonly found in biological metabolism and industrial production.

[0003] Existing enzymatic hydrolysis reactions are typically carried out in a reaction vessel, requiring continuous heating to maintain a stable reaction temperature close to the enzyme's optimum temperature, thereby improving the efficiency of the enzymatic hydrolysis reaction. However, existing reaction vessel heating methods are relatively simple, with rapid and difficult-to-control heating rates, resulting in uneven heating and large temperature fluctuations within the reaction vessel, which affects the efficiency and stability of the enzymatic hydrolysis reaction. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a multifunctional enzymatic hydrolysis reaction device, which aims to solve the problems mentioned in the background art.

[0005] This utility model is implemented as follows: a multifunctional enzymatic hydrolysis reaction device includes:

[0006] The reactor body includes:

[0007] The vessel body is used to hold the reaction raw materials, and a heating chamber is opened in the side wall of the vessel. A heating wire for heating is fixedly installed in the heating chamber.

[0008] The vessel lid is fixedly connected to the vessel body by bolts, and the vessel body is sealed by a sealing ring clamped between the vessel lid and the vessel body;

[0009] A stirring assembly, used to stir the reaction raw materials inside the vessel, includes:

[0010] The motor is fixedly mounted on the kettle lid with bolts.

[0011] The rotating shaft is located inside the vessel. Its upper end passes through the vessel cover and is fixedly connected to the power output end of the motor. A stirring paddle is fixedly installed at its lower end, and multiple stirring rods are fixedly installed in its middle.

[0012] As a further embodiment of this utility model: a heat preservation cavity is provided inside the side wall of the kettle lid, and multiple feed inlets are fixedly provided on the outside of the kettle lid, with the feed inlets extending into the kettle lid.

[0013] As a further embodiment of this utility model: a discharge port is fixedly provided on the outside of the vessel body, and the discharge port extends into the vessel body.

[0014] As a further embodiment of this utility model: an inlet pipe and an outlet pipe are fixedly provided on the outer side and bottom of the vessel body, respectively. Both the inlet pipe and the outlet pipe extend into the heating chamber. A control valve is fixedly installed on the outlet pipe. An overflow pipe is also fixedly provided on one side of the vessel body. A safety valve is fixedly installed on the overflow pipe.

[0015] As a further embodiment of this utility model: a plurality of support rods are fixedly arranged radially inside the vessel body, the support rods being used to position the rotating shaft, and the rotating shaft movably passing through the plurality of support rods.

[0016] As a further embodiment of this utility model: the stirring rod is composed of multiple annularly distributed curved rods, and the stirring rod is located above the stirring paddle.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. The present invention provides a multifunctional enzymatic hydrolysis reaction device, which uses a heating chamber and heating wire to heat the reaction raw materials in a water bath. Compared with conventional heating methods, the heating speed is more stable and the heating effect is better. Based on the high specific heat capacity of water, the heat generation is uniform during the heating process, avoiding local overheating, facilitating temperature control, preventing enzyme inactivation at high temperatures, and ensuring the normal progress of the enzymatic hydrolysis reaction.

[0019] 2. The multifunctional enzymatic hydrolysis reaction device provided in this embodiment of the invention introduces water into the heating chamber through an inlet pipe and discharges water from the heating chamber through an outlet pipe controlled by a control valve. After the enzymatic hydrolysis reaction is completed, hot water is discharged through the outlet pipe and cold water is introduced through the inlet pipe. In conjunction with the stirring assembly, the materials in the reactor are stirred to achieve a rapid cooling effect. At the same time, the safety valve and overflow pipe play a safety control role, which can discharge excess water or gas during the heating process to ensure that the water pressure in the heating chamber is within the normal range and avoid danger.

[0020] 3. The multifunctional enzymatic hydrolysis reaction device provided in this embodiment of the present invention, through the synchronous rotation of the stirring rod and the stirring paddle, can play an auxiliary role in stirring during the stirring process, thereby improving the stirring and mixing effect. At the same time, it can make the raw materials heat evenly, thereby improving the reaction efficiency. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of a multifunctional enzymatic hydrolysis reaction device provided in an embodiment of this utility model;

[0022] Figure 2A partial cross-sectional view of a multifunctional enzymatic hydrolysis reaction device provided in this embodiment of the present invention. Figure 1 ;

[0023] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 Cross-sectional view of a multifunctional enzymatic hydrolysis reaction device provided in this embodiment of the utility model. Figure 2 .

[0025] In the attached diagram: 1 Reactor body, 11 Reactor body, 111 Heating chamber, 112 Discharge port, 113 Water inlet pipe, 114 Water outlet pipe, 115 Control valve, 116 Overflow pipe, 117 Safety valve, 118 Support rod, 12 Reactor cover, 121 Insulation chamber, 122 Feed inlet, 13 Sealing ring, 14 Heating wire, 2 Stirring assembly, 21 Motor, 22 Rotating shaft, 23 Stirring paddle, 24 Stirring rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0028] Please see Figures 1 to 4 This utility model provides a multifunctional enzymatic hydrolysis reaction device, comprising:

[0029] Reactor body 1 includes:

[0030] The vessel body 11 is used to hold the reaction raw materials, and a heating chamber 111 is provided in the side wall of the vessel body. A heating wire 14 for heating is fixedly installed in the heating chamber 111.

[0031] The lid 12 is fixedly connected to the vessel body 11 by bolts, and the sealing ring 13 clamped between the lid 12 and the vessel body 11 achieves the sealing of the vessel body 11;

[0032] Stirring assembly 2, used for stirring the reaction raw materials inside the vessel 11, includes:

[0033] Motor 21 is fixedly mounted on the vessel cover 12 by bolts;

[0034] The rotating shaft 22 is located inside the vessel body 11. Its upper end passes through the vessel cover 12 and is fixedly connected to the power output end of the motor 21. A stirring paddle 23 is fixedly installed at its lower end, and multiple stirring rods 24 are fixedly installed in its middle.

[0035] In practical application, this embodiment involves filling the heating chamber 111 with water, heating the water in the heating chamber 111 with heating wire 14, and using the high-temperature water in the heating chamber 111 to heat the reaction raw materials in the vessel body 11 in a water bath. At the same time, the motor 21 drives the stirring paddle 23 and stirring rod 24 to rotate synchronously, thereby stirring the reaction raw materials in the vessel body 11.

[0036] In this embodiment, the heating chamber 111 and heating wire 14 are used to heat the reaction raw materials in a water bath. Compared with conventional heating methods, the heating speed is more stable and the heating effect is better. Based on the high specific heat capacity of water, the heat generation is uniform during the heating process, avoiding local overheating, facilitating temperature control, preventing enzyme inactivation at high temperatures, and ensuring the normal progress of the enzymatic hydrolysis reaction.

[0037] Please see Figure 2 and 3 In a preferred embodiment of the present invention, a heat preservation cavity 121 is provided in the side wall of the lid 12, and a plurality of feed inlets 122 are fixedly provided on the outside of the lid 12, the feed inlets 122 extending into the lid 12.

[0038] Furthermore, a discharge port 112 is fixedly provided on the outside of the vessel body 11, and the discharge port 112 extends into the vessel body 11.

[0039] In practical application, the heat insulation cavity 121 provides insulation for the vessel body 11 and the vessel lid 12 by utilizing the heat conductivity of air, thus preventing excessive heat loss. Meanwhile, the feed inlet 122 is used to input the reaction raw materials, and the discharge outlet 112 is used to output the processed products. The combination of the feed inlet 122 and the discharge outlet 112 enables the loading and unloading of materials for the enzymatic hydrolysis reaction.

[0040] Please see Figures 2 to 4 In another preferred embodiment of the present invention, an inlet pipe 113 and an outlet pipe 114 are fixedly provided on the outer side and bottom of the vessel body 11, respectively. Both the inlet pipe 113 and the outlet pipe 114 extend into the heating chamber 111. A control valve 115 is fixedly installed on the outlet pipe 114. An overflow pipe 116 is also fixedly provided on one side of the vessel body 11. A safety valve 117 is fixedly installed on the overflow pipe 116.

[0041] In practical application, water is introduced into the heating chamber 111 through the inlet pipe 113, and the water in the heating chamber 111 is discharged through the outlet pipe 114 controlled by the control valve 115. After the enzymatic hydrolysis reaction is completed, hot water is discharged through the outlet pipe 114, and cold water is introduced through the inlet pipe 113. Together with the stirring assembly 2, the materials in the vessel 11 are stirred to achieve a rapid cooling effect. At the same time, the safety valve 117 and the overflow pipe 116 play a safety control role, which can discharge overpressured water or gas during the heating process to ensure that the water pressure in the heating chamber 111 is within the normal range and avoid danger.

[0042] Please see Figure 2 and Figure 4 In another preferred embodiment of the present invention, a plurality of support rods 118 are fixedly arranged radially inside the vessel body 11. The support rods 118 are used to position the rotating shaft 22, and the rotating shaft 22 movably passes through the plurality of support rods 118.

[0043] In practical applications, the support rod 118 in this embodiment serves to limit and position the rotating shaft 22. When the motor 21 drives the rotating shaft 22 to rotate, it will not deviate, ensuring the smooth rotation of the rotating shaft 22, thereby ensuring the stirring effect of the stirring paddle 23 and the stirring rod 24.

[0044] Please see Figure 2 and Figure 4 In another preferred embodiment of the present invention, the stirring rod 24 is composed of a plurality of annularly distributed curved rods, and the stirring rod 24 is located above the stirring paddle 23.

[0045] In practical applications, this embodiment utilizes the synchronous rotation of the stirring rod 24 and the stirring paddle 23. During stirring, the stirring rod 24 can assist in stirring, thereby improving the mixing effect. At the same time, it can ensure that the raw materials are heated evenly, thus improving the reaction efficiency.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0048] 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.

[0049] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional enzymatic reaction device, characterized by: include: The reactor body (1) includes: The vessel body (11) is used to hold the reaction raw materials. A heating chamber (111) is provided in the side wall of the vessel body. A heating wire (14) for heating is fixedly installed in the heating chamber (111). The lid (12) is fixedly connected to the body (11) by bolts, and the body (11) is sealed by a sealing ring (13) clamped between the lid (12) and the body (11); Stirring assembly (2), used to stir the reaction raw materials in the vessel body (11), includes: The motor (21) is fixedly mounted on the lid (12) by bolts; The rotating shaft (22) is located inside the vessel body (11). Its upper end passes through the vessel cover (12) and is fixedly connected to the power output end of the motor (21). Its lower end is fixedly installed with a stirring paddle (23), and its middle part is fixedly installed with multiple stirring rods (24).

2. The multifunctional enzymatic reaction device according to claim 1, characterized in that: The inner wall of the lid (12) is provided with a heat preservation cavity (121), and a plurality of feed inlets (122) are fixedly provided on the outer side of the lid (12), the feed inlets (122) extending into the lid (12).

3. The multifunctional enzymatic reaction device according to claim 2, characterized in that: A discharge port (112) is fixedly provided on the outside of the vessel body (11), and the discharge port (112) extends into the vessel body (11).

4. The multifunctional enzymatic reaction device according to claim 1, characterized in that: The outer side and bottom of the vessel body (11) are respectively fixedly provided with a water inlet pipe (113) and a water outlet pipe (114). The water inlet pipe (113) and the water outlet pipe (114) both extend into the heating chamber (111). A control valve (115) is fixedly installed on the water outlet pipe (114). An overflow pipe (116) is also fixedly provided on one side of the vessel body (11). A safety valve (117) is fixedly installed on the overflow pipe (116).

5. The multifunctional enzymatic reaction device according to claim 1, wherein: Multiple support rods (118) are fixedly arranged radially inside the vessel body (11). The support rods (118) are used to position the rotating shaft (22). The rotating shaft (22) moves through the multiple support rods (118).

6. The multifunctional enzymatic reaction device according to claim 1, wherein: The stirring rod (24) is composed of multiple annularly distributed curved rods, and the stirring rod (24) is located above the stirring paddle (23).

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