Enzymolysis device for sea cucumber enzymolysis

Abstract

The utility model discloses an enzymolysis device for enzymolysis of sea cucumbers. The enzymolysis device comprises an outer tank and an inner tank, the outer tank is provided with an outer wall and an inner wall, and an electric heating wire is arranged in a clamping cavity formed between the outer wall and the inner wall; the bottom of the inner tank is gradually shrunk inwards to form an arc-shaped bottom, the inner tank is inserted into a cavity formed by the inner wall of the outer tank, and the tank wall of the inner tank and the inner wall of the outer tank are spaced to form a water bath cavity; the water bath cavity is communicated with a water inlet interface valve and a water outlet interface valve. The tank body design that the inner tank is combined with the outer tank is adopted, integration of electric heating and water bath heating is achieved, rapid temperature rise of electric heating provides a heat source for water bath heating, the water bath heating acts on the inner tank for sea cucumber enzymolysis, and the advantage that temperature fluctuation of hot water is small is utilized, so that a stable temperature environment is provided for sea cucumber enzymolysis reaction; therefore, the stable and efficient operation of sea cucumber enzymolysis work can be maintained.

Description

Technical Field

[0001] This utility model relates to an enzymatic hydrolysis device, and more particularly to an enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis. Background Technology

[0002] Sea cucumber enzymatic hydrolysis utilizes the catalytic action of enzymes to degrade large molecules (such as proteins and polysaccharides) in sea cucumbers into smaller molecules, thereby improving the utilization rate and functionality of the sea cucumbers. Currently, most enzymatic hydrolysis devices used in sea cucumber hydrolysis install heating elements such as heating wires on the walls of the hydrolysis tank, directly heating the material inside the tank via electric heating. These heating wires are typically linear or strip-shaped, and their temperature changes rapidly. When directly heating the tank walls, uneven heating easily occurs, leading to significant fluctuations in the temperature of the hydrolysate within the tank. Furthermore, enzymes are generally sensitive to temperature, which means that traditional direct electric heating methods can negatively impact the activity and stability of sea cucumber hydrolysates, ultimately affecting the processing efficiency of the enzymatic hydrolysis. Utility Model Content

[0003] To address the shortcomings of the aforementioned technologies, this invention provides an enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis.

[0004] To solve the above technical problems, the technical solution adopted by this utility model is: an enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis, which includes an outer tank and an inner tank;

[0005] The outer tank has a double-walled structure, consisting of an outer wall and an inner wall. An electric heating wire is installed in the cavity formed between the outer wall and the inner wall.

[0006] The bottom of the inner tank gradually tapers inward to form an arc-shaped bottom, and the inner tank is inserted into the cavity formed by the inner wall of the outer tank. The water bath cavity is formed by the tank wall of the inner tank and the inner wall of the outer tank.

[0007] The water bath chamber is connected to an inlet valve and an outlet valve; the outlet valve is located at the bottom of the outer tank, and the inlet valve is located at the top of one side of the outer tank.

[0008] Preferably, the top of the inner tank is connected to an inner tank flange around its perimeter, and a top cover is attached to the inner tank flange.

[0009] Preferably, the top cover is provided with a feeding manhole, a liquid inlet valve, and a probe thermometer;

[0010] The bottom of the outer tank has discharge port valves that communicate with the inner cavity of the inner tank.

[0011] Preferably, a lifting handle is also provided on the top cover.

[0012] As preferably, the top cover is assembled and connected with the inner tank flange through locking bolts, and a sealing ring is arranged between the top cover and the inner tank flange.

[0013] As preferably, the top of the outer wall and the top of the inner wall of the outer tank are both inclined to the inside and meet at the inner edge of the joint, and the inclined top of the outer wall and the inner wall jointly form the inner inclined joint.

[0014] As preferably, the inner inclined joint is abutted and welded with the tank wall of the inner tank through the inner edge of the joint.

[0015] As preferably, a driving motor is arranged at the central position of the top cover, and the driving motor is connected with an agitator, and when the top cover covers the top of the inner tank, the agitator is arranged in the cavity of the inner tank.

[0016] The utility model discloses an enzyme hydrolysis device for sea cucumber enzyme hydrolysis, adopts the tank body design of inner tank combination outer tank, realizes the integration of electric heating and water bath heating, provides heat source for water bath heating by electric heating rapid heating, and the inner tank for sea cucumber enzyme hydrolysis is acted on by water bath heating, thereby compared to the mode that electric heating directly acts on the enzyme hydrolysis tank, the enzyme hydrolysis device of the utility model utilizes the advantage that the temperature fluctuation of hot water is less, provides the temperature environment that is more stable for sea cucumber enzyme hydrolysis reaction, thereby is favorable to maintaining the stable and efficient of sea cucumber enzyme hydrolysis work. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model.

[0018] Figure 2 It is Figure 1 It is the cross section structure schematic diagram of outer tank and inner tank.

[0019] Figure 3 It is Figure 2 It is the structure enlarged schematic diagram of A place.

[0020] Figure 4 It is Figure 1 It is the structure schematic diagram of inner tank.

[0021] In the drawing: 1, outer tank, 1a, outer wall, 1b, inner wall, 2, inner tank, 2a, arc bottom, 2b, inner tank flange, 3, top cover, 4, feeding hand hole, 5, driving motor, 6, liquid inlet valve, 7, locking bolt, 8, thermometer, 9, pull handle, 10, discharge interface valve, 11, water outlet interface valve, 12, electric heating wire, 13, water bath cavity, 14, water inlet interface valve, 15, inner inclined joint, 15a, inner edge of joint. PREFERRED EMBODIMENT

[0022] The utility model will be further explained in detail in combination with the drawings and specific embodiment.

[0023] Example 1

[0024] This embodiment discloses an enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis, the overall structure of which is as follows: Figure 1 As shown, the main structure mainly includes an outer tank 1, an inner tank 2, and a top cover 3;

[0025] Among them, outer tank 1 has a double-walled structure, such as Figure 2 As shown, the double-walled tank consists of an outer wall 1a and an inner wall 1b, as shown in the figure.

[0026] An electric heating wire 12 is installed in the cavity formed between the outer wall 1a and the inner wall 1b. The installation of the electric heating wire 12 can follow the existing electric heating enzymatic hydrolysis device. Generally speaking, the electric heating wire 12 at the side of the cavity can be coiled on the inner wall 1b, and the electric heating wire at the bottom can be laid and fixed on the inner wall 1b. After the electric heating wire is energized, it can achieve electric heating, and the heating temperature can be controlled by components such as a PID controller. In addition, a waterproof wire interface can be set at the side wall of the outer tank 1 for threading the power cord and other wires used for the operation of the electric heating wire.

[0027] Considering the large temperature fluctuations of the enzymatic hydrolysate in the enzymatic hydrolysate tank when directly heated by electricity in existing enzymatic hydrolysis devices, the enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis disclosed in this embodiment adds an inner tank 2 inside the outer tank 1. The inner cavity of the inner tank 2 is the main place for sea cucumber enzymatic hydrolysis.

[0028] like Figure 2 As shown, the inner tank 2 is inserted into the cavity formed by the inner wall 1b of the outer tank 1, and a water bath chamber 13 is formed by the tank wall of the inner tank 2 and the inner wall 1b of the outer tank 1. Accordingly, the water bath chamber 13 is connected to an inlet valve 14 and an outlet valve 11; the inlet valve 14 is located on the top side of the outer tank 1 and is used to connect an external water supply pump to pump the water bath heating medium water into the water bath chamber 13; the outlet valve 11 is located at the bottom of the outer tank 1 to facilitate the replacement or discharge of the heating medium water in the water bath chamber 13.

[0029] Thus, for the enzyme hydrolysis device for sea cucumber disclosed in the embodiment, the outer tank and the inner tank structure are designed; wherein the outer tank is a double-layer tank wall structure, and the electric heating structure can be arranged; the inner tank is arranged in the outer tank, and can form a water bath cavity with the outer tank, so that the enzyme hydrolysis device integrates the double heating forms of electric heating and water bath heating. The heat energy generated by electric heating is indirectly provided to the sea cucumber enzyme hydrolysis in the inner tank through the water bath heating. The water bath heating transfers heat through water as an intermediate medium. Since the specific heat capacity of water is large, the temperature rises and falls relatively slowly, and the water bath heating also has the advantage of uniform heating, so that the enzyme hydrolysis temperature of the entire device can be maintained in a relatively stable range, thereby facilitating the catalytic reaction of temperature-sensitive enzymes and ensuring the processing effect of sea cucumber enzyme hydrolysis.

[0030] Further, the entire enzyme hydrolysis device also has a top cover 3 structure, as shown in Figure 1 and Figure 4 The tank body top of the inner tank 2 is connected with an inner tank flange plate 2b around, and the top cover 3 is connected by covering and connecting the inner tank flange plate 2b. Generally, the top cover 3 and the inner tank flange plate 2b are assembled and connected by locking bolts 7, and a sealing ring can also be clamped between the top cover 3 and the inner tank flange plate 2b to increase the sealing property of the top cover 3 and the inner tank flange plate 2b.

[0031] Based on the top cover 3, the feeding hand hole 4, the liquid inlet valve 6 and the probe type thermometer 8 are arranged;

[0032] The feeding hand hole 4 is used for feeding the sea cucumber raw material to be hydrolyzed; the liquid inlet valve 6 can set the specific quantity according to the type of the added liquid, and is respectively used for the inlet of the enzyme hydrolysis liquid, the buffer solution, the PH adjuster and other raw materials for sea cucumber enzyme hydrolysis; the probe type thermometer 8 extends into the inner cavity of the inner tank 2, and is used for temperature monitoring of the inner cavity of the inner tank 2.

[0033] Meanwhile, the tank body bottom position of the outer tank 1 is distributed with a discharge interface valve 10 connected with the inner cavity of the inner tank 2, and the discharge interface valve 10 can be used for discharging the sea cucumber liquid after the enzyme hydrolysis reaction is completed.

[0034] As a preferred, a lifting handle 9 is arranged on the top cover 3 to facilitate the lifting opening operation of the top cover 3.

[0035] As a preferred, a driving motor 5 can be arranged at the central position of the top cover 3, and the driving motor 5 is connected with a stirrer. When the top cover 3 covers the top of the inner tank 2, the stirrer is arranged in the cavity of the inner tank 2. The stirrer can adopt a spiral stirrer, and the stirring action is performed by the spiral stirring blade, which can help the contact between the enzyme hydrolysis liquid and the sea cucumber raw material, and further improve the enzyme hydrolysis effect.

[0036] Correspondingly, in order to prevent the probe thermometer 8 from affecting the rotation of the stirrer, the probe thermometer 8 is usually arranged close to the inner side wall of the inner tank 1, so as to ensure that the probe thermometer does not contact the structure of the stirrer, and the probe thermometer can usually contact the enzymatic hydrolysate (i.e. the probe of the probe thermometer extends to the top liquid level position).

[0037] In addition, it should be noted that the sea cucumber raw material and the enzymatic hydrolysate and other raw materials subjected to sea cucumber enzymatic hydrolysis are added to the inner tank 2 for sea cucumber enzymatic hydrolysis, and the heating temperature of the electric heating wire 12 is set to adjust the water bath heating temperature. The final temperature of the water bath heating is usually determined according to the enzymatic hydrolysis temperature range of the specific enzyme used for sea cucumber enzymatic hydrolysis.

[0038] As can be seen from the above, for the enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis disclosed in the embodiment, the medium water in the water bath cavity 13 is heated by electric heating, and then the medium water conducts heat to the inner tank 2, so as to provide the temperature for the sea cucumber enzymatic hydrolysis in the water bath heating mode. Compared with the mode in which the electric heating directly acts on the enzymatic hydrolysis tank, the enzymatic hydrolysis device of the embodiment has the advantage that the temperature fluctuation of the hot water is small, and a relatively stable temperature environment is provided for the sea cucumber enzymatic hydrolysis reaction, thereby being beneficial to maintaining the stable and efficient performance of the sea cucumber enzymatic hydrolysis.

[0039] Embodiment Two

[0040] The embodiment discloses an enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis, which is further limited on the connection of the outer tank 1 and the inner tank 2 on the basis of the structure of the enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis disclosed in Embodiment One.

[0041] As shown in Figs. 1 and 2, the outer tank 1 is provided with an outer wall 1a and an inner wall 1b, and the inner wall 1b is arranged in the outer wall 1a and is connected to the outer wall 1a in a manner of being inclined inwardly. Figure 2 and Figure 3 As shown in Figs. 1 and 2, the outer tank 1 is provided with an outer wall 1a and an inner wall 1b, and the inner wall 1b is arranged in the outer wall 1a and is connected to the outer wall 1a in a manner of being inclined inwardly.

[0042] After the electric heating wire 12 is installed on the inner wall 1b, the related wires are led out at the waterproof wire interface on the outer wall 1a, the inner wall 1b of the outer tank 1 is sleeved with the outer wall 1a, and the top of the outer wall 1a and the top of the inner wall 1b are both inclined inwardly, so that the top of the outer wall 1a and the top of the inner wall 1b meet at the interface inner edge 15a for welding and fixing, thereby forming the inwardly inclined connection port 15. Then, the water inlet interface valve 14, the water outlet interface valve 14 and the liquid discharge interface valve 10 are installed in the corresponding mounting holes of the outer tank 1, and the contact parts between the valve bodies and the tank wall can be welded; in this way, the outer tank 1 is completed.

[0043] Then, the inner tank 2 is loaded into the outer tank 1, the water outlet valve 14 is inserted into the mounting hole reserved in the inner tank 2, and the contact position of the water outlet valve 14 and the inner tank 2 is welded, and then the inner edge 15a of the inner inclined connector 15 is abutted with the tank wall of the inner tank 2 and welded, so as to realize the assembly of the inner tank 2 and the outer tank 1.

[0044] In addition, for the enzyme hydrolysis device for sea cucumber disclosed in the embodiment, the inner tank is designed as a structure formed as shown in Figure 4 The bottom of the inner tank 2 is gradually contracted inward to form an arc-shaped bottom 2a, which has a smooth transition and has the advantages of less dead angle, which is beneficial to reduce the residue of residues and provides a good environmental basis for subsequent sea cucumber enzyme hydrolysis treatment.

[0045] In addition, the outer tank 1 and the inner tank 2 are made of food-grade 304 or 316 stainless steel material, which has good corrosion resistance and can resist the corrosion of organic acids and other substances that may be produced during sea cucumber enzyme hydrolysis, so as to avoid the corrosion of the equipment and affect the product quality of sea cucumber enzyme hydrolysis.

[0046] As can be seen from the above, for the enzyme hydrolysis device for sea cucumber disclosed in the embodiment, the electric heating and water bath heating are integrated, the water bath heating is provided with a heating heat source by the electric heating, and the sea cucumber enzyme hydrolysis treatment in the inner tank is provided with the required enzyme hydrolysis temperature by the water bath heating, and since the temperature fluctuation of the water bath heating is small, the enzyme hydrolysis temperature is more easily controlled, and a more stable temperature environment can be provided for the sea cucumber enzyme hydrolysis reaction.

[0047] The above-mentioned embodiments are not a limitation of the present application, and the present application is not limited to the above examples, and the changes, modifications, additions or replacements made by the person skilled in the art within the technical solution range of the present application also belong to the protection scope of the present application.

Claims

1. An enzymatic hydrolysis device for sea cucumber, characterized in that: It includes an outer tank (1) and an inner tank (2); The outer can (1) has a double-walled structure, namely an outer wall (1a) and an inner wall (1b), and an electric heating wire (12) is provided in the cavity formed between the outer wall (1a) and the inner wall (1b). The bottom of the inner tank (2) gradually tapers inward to form an arc-shaped bottom (2a), and the inner tank (2) is inserted into the cavity formed by the inner wall (1b) of the outer tank (1). The tank wall of the inner tank (2) and the inner wall (1b) of the outer tank (1) are spaced apart to form a water bath cavity (13). The water bath chamber (13) is connected to an inlet valve (14) and an outlet valve (11); the outlet valve (11) is located at the bottom of the outer tank (1), and the inlet valve (14) is located at the top of one side of the outer tank (1).

2. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 1, characterized in that: The inner tank (2) has an inner tank flange (2b) connected around the top of the tank body, and a top cover (3) is connected by the inner tank flange (2b).

3. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 2, characterized in that: The top cover (3) is provided with a feeding hand hole (4), a liquid inlet valve (6) and a probe thermometer (8); The bottom of the outer tank (1) is provided with a discharge port valve (10) that communicates with the inner cavity of the inner tank (2).

4. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 3, characterized in that: A lifting handle (9) is also provided on the top cover (3).

5. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 4, characterized in that: The top cover (3) and the inner tank flange (2b) are assembled and connected by locking bolts (7), and a sealing ring is sandwiched between the top cover (3) and the inner tank flange (2b).

6. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 3, characterized in that: The top of the outer wall (1a) and the top of the inner wall (1b) of the outer tank (1) are both inclined inward and converge at the inner edge (15a) of the interface, forming an inwardly inclined connection port (15) together with the inclined tops of the outer wall (1a) and the inner wall (1b).

7. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 6, characterized in that: The inward-sloping connection port (15) abuts against and is welded to the tank wall of the inner tank (2) through the inner edge (15a) of the interface.

8. The enzymatic hydrolysis device for sea cucumber enzymatic hydrolysis according to claim 3 or 7, characterized in that: A drive motor (5) is provided at the center of the top cover (3). The drive motor (5) is connected to a stirrer. When the top cover (3) is closed on the top of the inner tank (2), the stirrer is placed inside the cavity of the inner tank (2).

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