Constant-temperature circulating enzymolysis device
By designing a constant temperature cycle enzymatic lysis device, the temperature and pH control of the enzymatic lysis reaction is achieved, the problems of unevenness and purity of the enzymatic lysis reaction are solved, and the efficiency and product quality of the enzymatic lysis reaction are improved.
Patent Information
- Application Number
- CN202422199403.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-08
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-08
AI Technical Summary
The existing enzymatic lysis reaction devices are difficult to achieve constant temperature control and pH regulation, resulting in poor enzymatic lysis reaction effect, and the purity and quality of the product after the reaction are affected.
A constant temperature cycle enzymatic lysis device is designed, including an enzymatic lysis reactor, a filter purification case, an ultrasonic transducer, a temperature and PH sensor, an electric heating wire, a hot gas pump and a stirring system to achieve precise control of temperature and pH, and to avoid impurities blockage through ultrasonic vibration and filter plates, ensuring the uniformity and purity of the enzymatic lysis reaction.
The constant temperature control and pH regulation of the enzymatic lysis reaction are achieved, the uniformity of the enzymatic lysis reaction and the purity of the product are improved, the activity of the enzyme and the continuity of the reaction are ensured, and the adhesion and waste of impurities are reduced.
Smart Images
Figure CN223189203U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wheat protein powder production and processing, in particular to a constant temperature circulation enzymolysis device. Background Art
[0002] The enzymatic hydrolysis reaction device plays a vital role in the production of wheat gluten powder. For the production of wheat gluten powder as a fine organic nitrogen source and protein raw material, the enzymatic hydrolysis reaction device is a device specifically used to convert wheat protein into a food additive with a wide range of uses through enzymatic hydrolysis technology. However, this type of equipment still has some defects in actual operation.
[0003] Enzymatic hydrolysis reaction devices can often only achieve simple heating and stirring functions. It is not easy to regulate the constant temperature and pH conditions required for enzymatic hydrolysis of substances, which affects the effect of the enzymatic hydrolysis reaction. In addition, the products after the reaction are often directly discharged and collected. Considering that these products contain a lot of impurities, the purity and quality of the products are affected. Based on this, we propose a new type of constant temperature circulation enzymatic hydrolysis device to provide better processing effects. Utility Model Content
[0004] The purpose of the present invention is to provide a constant temperature circulation enzymatic hydrolysis device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a constant temperature circulation enzymolysis device, comprising a carrier and an enzymolysis product filtering and purification casing, an enzymolysis reactor welded to the top of the carrier, a reserved feeding pipe provided at the bottom of the enzymolysis reactor, an electromagnetic valve installed on the reserved feeding pipe, the enzymolysis product filtering and purification casing installed at the bottom of the reserved feeding pipe, a filter screen provided inside the enzymolysis product filtering and purification casing, an ultrasonic transducer vibrator installed at the bottom of the filter screen, and a vibrator matching the ultrasonic transducer vibrator installed on one side of the enzymolysis reactor by screws. An ultrasonic generator is provided, a heating chamber is provided inside the side wall of the enzymatic hydrolysis reactor, electric heating wires are evenly installed inside the heating chamber, a circulating air pipe is connected between the top and bottom of the heating chamber, a hot air pump is installed on the circulating air pipe, a top cover is installed on the top of the enzymatic hydrolysis reactor, a servo motor is installed on the top of the top cover, a stirring shaft is connected to the output end of the servo motor, a pH sensor and a temperature sensor extending into the interior of the enzymatic hydrolysis reactor are respectively installed on the top cover, a pH regulating pipe fitting is welded to the top of the inside of the enzymatic hydrolysis reactor, and a corrosion-resistant pump is installed on the top of the pH regulating pipe fitting.
[0006] Preferably, the enzymatic hydrolysis reactor is made of stainless steel, and the outer wall of the enzymatic hydrolysis reactor is vulcanized and connected with a rubber thermal insulation layer.
[0007] Preferably, a flange is provided between the casing of the enzymolysis product filtering and purification machine and the reserved feeding pipe to form a disassembly and installation structure, and screws are provided between the top of the enzymolysis product filtering and purification machine casing and the enzymolysis reactor to form a disassembly and installation structure.
[0008] Preferably, fixing screw holes are evenly arranged on the bottom of the supporting frame.
[0009] Preferably, the top cover and the enzymatic hydrolysis reactor are snap-fitted together, and screws for connecting with the enzymatic hydrolysis reactor are evenly arranged on the edge of the top cover.
[0010] Preferably, a feeding opening is provided at the top end of the top cover, and a sealing plug is threadedly connected to the feeding opening and the pH regulating pipe fitting.
[0011] Preferably, a cleaning brush in contact with the inner wall of the enzymatic hydrolysis reactor is mounted on the stirring shaft via a screw, so that the cleaning brush can clean the inner wall of the enzymatic hydrolysis reactor.
[0012] Preferably, the outer wall of the stirring shaft is provided with a Teflon non-stick layer, which improves the anti-stick and corrosion resistance of the outer wall of the stirring shaft.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] (1) The constant temperature circulation enzymolysis device is equipped with a circulating air pipe, etc., so that the device optimizes its own performance. By energizing the heating wire arranged inside the heating chamber to generate heat, the gas filled in the heating chamber can be heated, and then the environment inside the enzymolysis reactor can be heated by heat conduction. The temperature sensor can monitor the temperature inside the heating chamber in real time and upload it to the external control device, so that the external control device can provide the temperature required for enzymolysis by regulating the power on and off of the heating wire, thereby achieving a constant temperature enzymolysis effect. When the temperature control mechanism is running, the hot air pump will start at the same time, and the hot air at the top and bottom of the heating chamber will circulate continuously through the circulating air pipe, thereby improving the uniformity of the overall heat supply and temperature control through the circulating heat flow, which is convenient for ensuring that the substance is fully and evenly heated, which is conducive to improving the uniformity of the enzymolysis reaction;
[0015] (2) The constant temperature circulation enzymolysis device is equipped with a solenoid valve, etc., so that when the device is used, the solenoid valve installed on the reserved feeding pipe is opened to discharge the substances that have completed the enzymolysis reaction from the inside of the enzymolysis reactor. These substances will enter the inside of the enzymolysis product filtration and purification casing and, under the action of the filter screen, be used to filter the enzymolysis products, remove impurities and improve the purity and quality of the products. At the same time, the ultrasonic generator is started to convert electrical energy into high-frequency energy, which is then converted into ultrasonic vibration through the action of the ultrasonic transducer vibrator. At this time, through the contact between the radiation surface of the ultrasonic transducer vibrator and the filter screen, the high-frequency ultrasonic vibration is used to make the substances on the filter screen into a suspended state, thereby avoiding clogging of the mesh and facilitating the realization of continuous filtration and purification processing;
[0016] (3) The constant temperature circulation enzymatic hydrolysis device is equipped with a stirring shaft, etc., so that when the device is actually operated, on the one hand, the servo motor is started to drive the stirring shaft to rotate, thereby achieving a stirring and mixing process for the substance, which is beneficial to maintaining the activity of the enzyme and promoting the enzymatic hydrolysis reaction. When the stirring shaft rotates, the cleaning brush installed on the stirring shaft by screws and in contact with the inner wall of the enzymatic hydrolysis reactor can simultaneously achieve a cleaning effect on the inner wall of the enzymatic hydrolysis reactor, which achieves a better decontamination effect and reduces the waste problem caused by the attachment of substances to the inner wall of the enzymatic hydrolysis reactor, making it easier to promote. On the other hand, the pH sensor will monitor the pH value of the reactants inside the enzymatic hydrolysis reactor in real time. Then, the user can start the corrosion-resistant pump according to the requirements of the enzymatic hydrolysis reaction and input the corresponding acid and alkali solution with adjusted pH value through the pH regulating pipe. This makes it easy for the device to regulate the pH adjustment required for the enzymatic hydrolysis reaction and optimize the enzymatic hydrolysis reaction effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the front structure of the top cover of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the side wall of the enzymatic hydrolysis reactor of the utility model;
[0020] Figure 4 This is a schematic diagram of the front view structure of the pH regulating pipe fitting of the utility model;
[0021] Figure 5 This is a schematic diagram of the partial cross-sectional structure of the casing of the enzymatic hydrolysate filtration and purification machine of the present invention when viewed from above.
[0022] In the figure: 1. pH regulating pipe; 2. Carrying frame; 3. Enzyme hydrolysis product filtration and purification housing; 4. Reserved feeding pipe; 5. Solenoid valve; 6. Ultrasonic generator; 7. Enzyme hydrolysis reactor; 8. Top cover; 9. Feeding port; 10. Servo motor; 11. pH sensor; 12. Stirring shaft; 13. Cleaning brush; 14. Heating wire; 15. Heating chamber; 16. Corrosion-resistant pump; 17. Ultrasonic transducer vibrator; 18. Filter screen; 19. Temperature sensor; 20. Hot air pump; 21. Circulating air pipe. DETAILED DESCRIPTION
[0023] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0024] See also Figure 1-5 The present invention provides an embodiment of a constant temperature circulation enzymolysis device, comprising a carrier frame 2 and an enzymolysis product filtering and purification housing 3, an enzymolysis reactor 7 is welded to the top of the carrier frame 2, a reserved feeding pipe 4 is provided at the bottom of the enzymolysis reactor 7, and a solenoid valve 5 is installed on the reserved feeding pipe 4;
[0025] The enzymatic hydrolysis product filtering and purification housing 3 is installed at the bottom of the reserved feeding pipe 4. The interior of the enzymatic hydrolysis product filtering and purification housing 3 is provided with a filter screen plate 18. The bottom of the filter screen plate 18 is installed with an ultrasonic transducer vibrator 17. An ultrasonic generator 6 matching the ultrasonic transducer vibrator 17 is installed on one side of the enzymatic hydrolysis reactor 7 by screws;
[0026] During use, the electromagnetic valve 5 installed on the reserved feeding pipe 4 is opened, so that the substances that have completed the enzymolysis reaction are discharged from the inside of the enzymolysis reactor 7. These substances will enter the inside of the enzymolysis product filtering and purification casing 3, and under the action of the filter screen plate 18, they are used to filter the enzymolysis product, remove impurities and improve the purity and quality of the product. At the same time, the ultrasonic generator 6 is started, and electrical energy can be converted into high-frequency energy, which is then converted into ultrasonic vibration through the action of the ultrasonic transducer vibrator 17. At this time, through the contact between the radiation surface of the ultrasonic transducer vibrator 17 and the filter screen plate 18, high-frequency ultrasonic vibration is utilized to make the substances on the filter screen plate 18 suspended, thereby avoiding clogging of the mesh and being conducive to realizing continuous filtration and purification processing;
[0027] A heating chamber 15 is provided inside the side wall of the enzymatic hydrolysis reactor 7. Electric heating wires 14 are evenly installed inside the heating chamber 15. A circulating air pipe 21 is connected between the top and bottom of the heating chamber 15. A hot air pump 20 is installed on the circulating air pipe 21.
[0028] A top cover 8 is installed on the top of the enzymatic hydrolysis reactor 7, a servo motor 10 is installed on the top of the top cover 8, and an output end of the servo motor 10 is connected to a stirring shaft 12;
[0029] The top cover 8 is respectively provided with a pH sensor 11 and a temperature sensor 19 extending into the interior of the enzymatic hydrolysis reactor 7. A pH regulating pipe 1 is welded to the top of the interior of the enzymatic hydrolysis reactor 7, and a corrosion-resistant pump 16 is installed on the top of the pH regulating pipe 1.
[0030] During use, by energizing the electric heating wire 14 arranged inside the heating chamber 15 to generate heat, the gas filled in the heating chamber 15 can be heated, and then the environment inside the enzymatic hydrolysis reactor 7 can be heated by heat conduction, and the temperature sensor 19 can monitor the temperature inside the heating chamber 15 in real time and upload it to the external control device, so that the external control device can provide the temperature required for enzymatic hydrolysis by regulating the power on and off of the electric heating wire 14, thereby achieving a constant-temperature enzymatic hydrolysis effect. When the temperature control mechanism is running, the hot air pump 20 will start at the same time, and the hot air at the top and bottom of the heating chamber 15 will be continuously circulated through the circulating air pipe 21, thereby improving the uniformity of the overall heating temperature control through the circulating heat flow, which is convenient for ensuring that the substance is fully and evenly heated.
[0031] The material of the enzymatic hydrolysis reactor 7 is stainless steel, and the outer wall of the enzymatic hydrolysis reactor 7 is vulcanized and connected with a rubber insulation layer;
[0032] A flange is formed between the enzymatic hydrolysis product filtering and purification casing 3 and the reserved feeding pipe 4 to form a disassembly and installation structure, and a screw is formed between the top of the enzymatic hydrolysis product filtering and purification casing 3 and the enzymatic hydrolysis reactor 7 to form a disassembly and installation structure;
[0033] The bottom of the carrier 2 is evenly provided with fixing screw holes;
[0034] The top cover 8 and the enzymatic hydrolysis reactor 7 are connected by a snap-fit connection, and screws connected to the enzymatic hydrolysis reactor 7 are evenly arranged on the edge of the top cover 8;
[0035] A feeding opening 9 is provided at the top of the top cover 8, and a sealing plug is threadedly connected to the feeding opening 9 and the pH regulating pipe 1;
[0036] A cleaning brush 13 is screwed onto the stirring shaft 12 and is in contact with the inner wall of the enzymatic hydrolysis reactor 7, so that the inner wall of the enzymatic hydrolysis reactor 7 can be cleaned.
[0037] The outer wall of the stirring shaft 12 is provided with a Teflon non-stick layer, which improves the anti-stick and corrosion resistance of the outer wall of the stirring shaft 12.
[0038] When the embodiment of the present application is in use: an external power supply and control device are connected, the user can open the sealing plug on the loading reserved port 9 and pour the product to be enzymatically hydrolyzed into the enzymatic hydrolysis reactor 7. During actual operation, the electric heating wire 14 arranged inside the heating chamber 15 is energized to generate heat, which can heat the gas filled in the heating chamber 15, and then heat the environment inside the enzymatic hydrolysis reactor 7 through heat conduction. The temperature sensor 19 can monitor the temperature inside the heating chamber 15 in real time and upload it to the external control device, so that the external control device can provide the temperature required for enzymatic hydrolysis by regulating the power on and off of the electric heating wire 14. The temperature control mechanism is in operation, and the hot air pump 20 is started at the same time, and the hot air at the top and bottom of the heating chamber 15 is continuously circulated through the circulating air pipe 21, thereby improving the uniformity of the overall heating temperature control through the circulating heat flow, which is convenient for ensuring that the material is fully and evenly heated. In addition, on the one hand, starting the servo motor 10 can drive the stirring shaft 12 to rotate and achieve stirring and mixing of the material, which is conducive to maintaining the activity of the enzyme and promoting the enzymatic hydrolysis reaction. When the stirring shaft 12 rotates, the cleaning fluid installed on the stirring shaft 12 by screws and in contact with the inner wall of the enzymatic hydrolysis reactor 7 is The cleaning brush 13 can simultaneously clean the inner wall of the enzymatic hydrolysis reactor 7, which achieves a better decontamination effect, reduces the waste problem caused by the attachment of substances to the inner wall of the enzymatic hydrolysis reactor 7, and is easy to promote. On the other hand, the pH sensor 11 will monitor the pH value of the reactants inside the enzymatic hydrolysis reactor 7 in real time. Then, the user can start the corrosion-resistant pump 16 according to the requirements of the enzymatic hydrolysis reaction, and input the corresponding acid and alkali solution for adjusting the pH value through the pH regulating pipe 1. This makes it easy for the device to regulate the pH adjustment required for the enzymatic hydrolysis reaction and optimize the enzymatic hydrolysis reaction effect. Finally, open the solenoid valve 5 installed on the reserved feeding pipe 4 to complete the enzymatic hydrolysis reaction. The substances are discharged from the inside of the enzymatic hydrolysis reactor 7. These substances will enter the inside of the enzymatic hydrolysis product filtering and purification casing 3 and, under the action of the filter mesh plate 18, be used to filter the enzymatic hydrolysis products, remove impurities and improve the purity and quality of the products. At the same time, the ultrasonic generator 6 is started, which can convert electrical energy into high-frequency energy, and then convert it into ultrasonic vibration through the action of the ultrasonic transducer vibrator 17. At this time, through the contact between the radiation surface of the ultrasonic transducer vibrator 17 and the filter mesh plate 18, the high-frequency ultrasonic vibration is used to make the substances on the filter mesh plate 18 suspended, thereby avoiding clogging of the mesh and facilitating the realization of continuous filtration and purification processing.
Claims
1. A constant temperature circulation enzymatic hydrolysis device, characterized in that: The invention comprises a supporting frame (2) and an enzymolysis product filtering and purification casing (3), wherein an enzymolysis reactor (7) is welded to the top of the supporting frame (2), a reserved feeding pipe (4) is provided at the bottom of the enzymolysis reactor (7), a solenoid valve (5) is installed on the reserved feeding pipe (4), the enzymolysis product filtering and purification casing (3) is installed at the bottom of the reserved feeding pipe (4), a filter screen plate (18) is provided inside the enzymolysis product filtering and purification casing (3), an ultrasonic transducer vibrator (17) is installed at the bottom of the filter screen plate (18), an ultrasonic generator (6) matching the ultrasonic transducer vibrator (17) is installed on one side of the enzymolysis reactor (7) by screws, and a heating chamber (6) is provided inside the side wall of the enzymolysis reactor (7). 15), the interior of the heating chamber (15) is evenly installed with electric heating wires (14), a circulating air pipe (21) is connected between the top and bottom of the heating chamber (15), a hot air pump (20) is installed on the circulating air pipe (21), the top of the enzymatic hydrolysis reactor (7) is installed with a top cover (8), the top of the top cover (8) is installed with a servo motor (10), the output end of the servo motor (10) is connected to a stirring shaft (12), the top cover (8) is respectively installed with a pH sensor (11) and a temperature sensor (19) extending into the interior of the enzymatic hydrolysis reactor (7), the top of the inside of the enzymatic hydrolysis reactor (7) is welded with a pH regulating pipe (1), and the top of the pH regulating pipe (1) is installed with a corrosion-resistant pump (16).
2. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: The material of the enzymatic hydrolysis reactor (7) is stainless steel, and the outer side wall of the enzymatic hydrolysis reactor (7) is vulcanized and connected with a rubber heat insulation layer.
3. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: A flange is provided between the enzymolysis product filtering and purification housing (3) and the reserved feeding pipe (4) to form a disassembly and installation structure, and a screw is provided between the top of the enzymolysis product filtering and purification housing (3) and the enzymolysis reactor (7) to form a disassembly and installation structure.
4. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: The bottom of the carrier frame (2) is evenly provided with fixing screw holes.
5. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: The top cover (8) and the enzymolysis reactor (7) are connected in a snap-fitting manner, and screws for connecting with the enzymolysis reactor (7) are evenly arranged on the edge of the top cover (8).
6. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: A feeding reserved opening (9) is provided at the top end of the top cover (8), and a sealing plug is threadedly connected to the feeding reserved opening (9) and the pH regulating pipe (1).
7. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: A cleaning brush (13) in contact with the inner wall of the enzymatic hydrolysis reactor (7) is mounted on the stirring shaft (12) via a screw.
8. A constant temperature circulation enzymatic hydrolysis device according to claim 1, characterized in that: The outer side wall of the stirring shaft (12) is provided with a Teflon non-stick layer.