Fish gelatin multi-stage extraction device

Abstract

The utility model discloses a multistage extraction device for fish gelatin, which comprises an extraction tank, a support frame for conveniently supporting the extraction tank is fixedly arranged on the outer side of the extraction tank, a cover plate covers the top end of the extraction tank, a stirring mechanism for conveniently stirring raw materials is arranged at the lower end of the cover plate, and an inner cylinder is fixedly arranged on the inner side of the extraction tank. Raw materials are placed in the mesh cylinder, then the extension block penetrates through the groove body to move into the fixing ring, then the mesh cylinder is rotated to enable the extension block and the groove body to be staggered, at the moment, the mesh cylinder can be fixed in the fixing ring, then the cover plate is placed at the top end of the extraction tank, and extraction enzyme is injected through the injection pipe. The extraction work is carried out through the extraction enzyme, after the primary extraction is completed, the electromagnetic valve is opened, the extract is discharged through the discharge pipe, then the electromagnetic valve is closed, the extraction enzyme is injected through the injection pipe, the secondary extraction work is carried out in this way, and it is guaranteed that fish gelatin in the raw materials is completely extracted through multiple times of extraction.

Description

Technical Field

[0001] The utility model relates to the field of fish gelatin processing equipment, in particular to a fish gelatin multi-stage extraction device. Background Art

[0002] Fish gelatin is a natural colloid extracted from the connective tissue of fish. It has gelling properties and latex stability and can form a tough gel in water.

[0003] The existing fish gelatin needs to be extracted from fish scales and fish bladders. When using extraction enzymes for extraction, it is difficult to completely extract the fish gelatin in the raw material in one extraction, which easily causes waste of fish gelatin in the raw material, thereby causing waste of raw materials. Therefore, a device is urgently needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-stage fish gelatin extraction device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage fish gelatin extraction device, comprising an extraction tank, a support frame for conveniently supporting the extraction tank is fixedly arranged on the outside of the extraction tank, a cover plate is arranged on the top of the extraction tank, a stirring mechanism for conveniently stirring the raw materials is arranged on the lower end of the cover plate, an inner cylinder is fixedly arranged on the inside of the extraction tank, a fixing ring is fixedly arranged on the lower end of the cover plate, a groove is provided at the bottom end of the fixing ring, a net cylinder is slidably arranged inside the fixing ring, an extension block is fixedly arranged on the outside of the net cylinder, an injection pipe is inlaid and fixedly arranged on one side of the extraction tank, a heating mechanism for conveniently heating the inside of the inner cylinder is arranged on the lower end of the extraction tank, and the inner A solenoid valve is fixedly installed at the bottom end of the cylinder, and a discharge pipe is fixedly installed at the lower end of the solenoid valve. When in use, the raw material is placed inside the net cylinder, and then the extension block is passed through the slot body to move the extension block to the inside of the fixed ring, and then the net cylinder is rotated to make the extension block misaligned with the slot body. At this time, the net cylinder can be fixed inside the fixed ring, and then the cover plate is placed on the top of the extraction tank, and the extraction enzyme is injected through the injection tube. The extraction work is carried out by the extraction enzyme. After one extraction is completed, the solenoid valve is opened to discharge the extract through the discharge pipe, and then the solenoid valve is closed, and the extraction enzyme is injected through the injection tube. Secondary extraction is carried out in this way, and multiple extractions are performed to ensure that the fish gelatin inside the raw material is completely extracted.

[0006] Preferably, the stirring mechanism includes a motor and a stirring rod, wherein the motor is fixed at the top of the cover plate, and the stirring rod is fixed at the output end of the motor. When in use, the motor is started, and the motor drives the stirring rod to rotate, thereby driving the raw materials inside the net cylinder to stir, thereby facilitating full contact between the extracted enzyme and the raw materials.

[0007] Preferably, the heating mechanism includes an electric heating plate and a drain pipe, the drain pipe is embedded and fixed at the lower end of the extraction tank, and the electric heating plate is embedded and fixed at the bottom end of the extraction tank. When in use, the water source inside the extraction tank is heated by the electric heating plate, and the inner cylinder is heated by the water source to ensure that the extracted enzyme reacts and extracts within a suitable temperature range. At the same time, water bath heating ensures the uniformity of heating. In this way, a temperature control switch is installed on the inside of the extraction tank to control the temperature of the water bath heating.

[0008] Preferably, the extension blocks fit with the slot bodies, and the number of the slot bodies and the extension blocks is the same.

[0009] Preferably, the lower end of the discharge pipe is fixedly extended to the outside of the extraction tank.

[0010] Preferably, a sealing cover is provided at the lower end of the drain pipe through a threaded sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the utility model is used, the raw material is placed inside the net cylinder, and then the extension block is passed through the tank body, so that the extension block moves to the inside of the fixed ring, and then the net cylinder is rotated so that the extension block and the tank body are misaligned. At this time, the net cylinder can be fixed inside the fixed ring, and then the cover plate is placed on the top of the extraction tank, and the extraction enzyme is injected through the injection pipe. The extraction work is performed by the extraction enzyme. After one extraction is completed, the solenoid valve is opened to discharge the extract through the discharge pipe, and then the solenoid valve is closed, and the extraction enzyme is injected through the injection pipe. In this way, the secondary extraction work is performed, and the fish gelatin inside the raw material is ensured to be completely extracted through multiple extractions;

[0013] 2. When the utility model is in use, the motor is started, and the motor drives the stirring rod to rotate, thereby driving the raw materials inside the net cylinder to stir, so as to facilitate the extraction enzyme to fully contact with the raw materials; when in use, the water source inside the extraction tank is heated by the electric heating plate, and the inner cylinder is heated by the water source to ensure that the extraction enzyme reacts and extracts within a suitable temperature range. At the same time, water bath heating ensures the uniformity of heating, so that the temperature of the water bath heating can be controlled by installing a temperature control switch on the inner side of the extraction tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a multi-stage fish gelatin extraction device of the utility model;

[0015] Figure 2 This is a cross-sectional view of a multi-stage fish gelatin extraction device of the utility model;

[0016] Figure 3 The utility model is a top view of a cross-sectional view of a multi-stage fish gelatin extraction device.

[0017] In the figure: 1. extraction tank; 2. support frame; 3. cover plate; 4. motor; 5. injection pipe; 6. stirring rod; 7. fixing ring; 8. solenoid valve; 9. discharge pipe; 10. drain pipe; 11. electric heating plate; 12. inner cylinder; 13. mesh cylinder; 14. extension block; 15. tank body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a multi-stage fish gelatin extraction device, including an extraction tank 1, a support frame 2 for conveniently supporting the extraction tank 1 is fixed to the outside of the extraction tank 1 by bolts, the top of the extraction tank 1 is covered with a cover plate 3, and the lower end of the cover plate 3 is provided with a stirring mechanism for conveniently stirring the raw materials, an inner cylinder 12 is welded and fixed to the inside of the extraction tank 1, a fixing ring 7 is welded and fixed to the lower end of the cover plate 3, a groove body 15 is opened at the bottom end of the fixing ring 7, a net cylinder 13 is slid inside the fixing ring 7, an extension block 14 is welded and fixed to the outside of the net cylinder 13, the extension block 14 is matched with the groove body 15, and the number of the groove body 15 and the extension block 14 is the same, an injection pipe 5 is inlaid and fixed on one side of the extraction tank 1, a heating mechanism for conveniently heating the inside of the inner cylinder 12 is provided at the lower end of the extraction tank 1, an electromagnetic valve 8 is inlaid and fixed at the bottom end of the inner cylinder 12, and the electromagnetic valve A discharge pipe 9 is fixed at the lower end of 8 through a connecting valve, and the lower end of the discharge pipe 9 is fixedly extended to the outside of the extraction tank 1. When in use, the raw material is placed inside the net tube 13, and then the extension block 14 is passed through the slot body 15, so that the extension block 14 moves to the inside of the fixed ring 7, and then the net tube 13 is rotated so that the extension block 14 and the slot body 15 are misaligned. At this time, the net tube 13 can be fixed inside the fixed ring 7, and then the cover plate 3 is placed on the top of the extraction tank 1, and the extraction enzyme is injected through the injection pipe 5. The extraction work is carried out by the extraction enzyme. After one extraction is completed, the solenoid valve 8 is opened to discharge the extract through the discharge pipe 9, and then the solenoid valve 8 is closed, and the extraction enzyme is injected through the injection pipe 5. Secondary extraction is carried out in this way, and multiple extractions are performed to ensure that the fish gelatin inside the raw material is completely extracted.

[0020] The stirring mechanism includes a motor 4 and a stirring rod 6. The motor 4 is fixed to the top position of the cover plate 3 through a mounting frame, and the stirring rod 6 is fixed to the output end position of the motor 4 through a coupling. When in use, the motor 4 is started, and the motor 4 drives the stirring rod 6 to rotate, thereby driving the raw materials inside the net cylinder 13 to stir, thereby facilitating the extraction enzyme to fully contact with the raw materials.

[0021] The heating mechanism includes an electric heating plate 11 and a drain pipe 10. The drain pipe 10 is embedded and fixed at the lower end of the extraction tank 1. The lower end of the drain pipe 10 is connected with a sealing cover through a threaded sleeve. The electric heating plate 11 is embedded and fixed at the bottom end of the extraction tank 1. When in use, the water source inside the extraction tank 1 is heated by the electric heating plate 11, and the inner cylinder 12 is heated by the water source to ensure that the extracted enzyme reacts and extracts within a suitable temperature range. At the same time, water bath heating ensures the uniformity of heating. In this way, a temperature control switch is installed on the inner side of the extraction tank 1 to control the temperature of the water bath heating.

[0022] Working principle: When in use, the raw material is placed inside the net tube 13, and then the extension block 14 is passed through the slot body 15, so that the extension block 14 moves to the inside of the fixed ring 7, and then the net tube 13 is rotated so that the extension block 14 and the slot body 15 are misaligned. At this time, the net tube 13 can be fixed inside the fixed ring 7, and then the cover plate 3 is placed on the top of the extraction tank 1, and the extraction enzyme is injected through the injection pipe 5. The extraction work is carried out by the extraction enzyme. After one extraction is completed, the solenoid valve 8 is opened to discharge the extract through the discharge pipe 9, and then the solenoid valve 8 is closed, and then the extraction is injected through the injection pipe 5. Enzyme, so as to carry out secondary extraction work, through multiple extractions to ensure that the fish gelatin inside the raw material is completely extracted; when in use, start the motor 4, the motor 4 drives the stirring rod 6 to rotate, thus driving the raw material inside the net tube 13 to stir, so as to facilitate the extraction enzyme to fully contact with the raw material; when in use, the water source inside the extraction tank 1 is heated by the electric heating plate 11, and the inner tube 12 is heated by the water source to ensure that the extraction enzyme reacts and extracts within a suitable temperature range, and at the same time, water bath heating ensures the uniformity of heating, so that a temperature control switch is installed on the inner side of the extraction tank 1 to control the temperature of the water bath heating.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-stage fish gelatin extraction device, comprising an extraction tank (1), characterized in that: A support frame (2) for supporting the extraction tank (1) is fixedly arranged on the outside of the extraction tank (1); a cover plate (3) is arranged on the top of the extraction tank (1); a stirring mechanism for stirring the raw materials is arranged at the lower end of the cover plate (3); an inner cylinder (12) is fixedly arranged on the inside of the extraction tank (1); a fixing ring (7) is fixedly arranged on the lower end of the cover plate (3); a groove body (15) is provided at the bottom end of the fixing ring (7); a net cylinder (13) is slidably arranged inside the fixing ring (7); an extension block (14) is fixedly arranged on the outside of the net cylinder (13); an injection pipe (5) is embedded and fixedly arranged on one side of the extraction tank (1); a heating mechanism for heating the inside of the inner cylinder (12) is arranged at the lower end of the extraction tank (1); an electromagnetic valve (8) is embedded and fixedly arranged at the bottom end of the inner cylinder (12); a discharge pipe (9) is fixedly arranged at the lower end of the electromagnetic valve (8).

2. A fish gelatin multi-stage extraction device according to claim 1, characterized in that: The stirring mechanism comprises a motor (4) and a stirring rod (6); the motor (4) is fixed at the top end of the cover plate (3); and the stirring rod (6) is fixed at the output end of the motor (4).

3. A fish gelatin multi-stage extraction device according to claim 2, characterized in that: The heating mechanism comprises an electric heating plate (11) and a drainage pipe (10); the drainage pipe (10) is embedded and fixed at the lower end of the extraction tank (1); and the electric heating plate (11) is embedded and fixed at the bottom end of the extraction tank (1).

4. A fish gelatin multi-stage extraction device according to claim 3, characterized in that: The extension block (14) fits with the slot body (15), and the number of the slot body (15) and the extension block (14) is the same.

5. A fish gelatin multi-stage extraction device according to claim 4, characterized in that: The lower end of the discharge pipe (9) is fixedly extended to the outside of the extraction tank (1).

6. A fish gelatin multi-stage extraction device according to claim 5, characterized in that: The lower end of the drainage pipe (10) is provided with a sealing cover through a threaded sleeve connection.

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