Immobilized enzyme reaction kettle capable of controlling temperature and dissipating heat

Abstract

The utility model discloses an immobilized enzyme reaction kettle with temperature control and heat dissipation functions. The immobilized enzyme reaction kettle comprises a kettle body, a heat exchange pipe is arranged in the kettle body, a temperature control assembly is arranged at the side end of the kettle body, and temperature control operation is carried out through cooperation of the heat exchange pipe and the temperature control assembly; the temperature control assembly comprises a first fan mounted on the side wall of the kettle body; the output end of the first fan is connected with an air conveying pipeline, the air conveying pipeline is connected into the kettle body in a penetrating manner, and a through hole is formed in the air conveying pipeline. According to the immobilized enzyme reaction kettle capable of controlling the temperature and dissipating the heat, liquid for controlling the temperature is conveyed through the heat exchange pipes, and the heat exchange pipes are arranged in a wave shape, so that the contact area of the heat exchange pipes and a mixture is greatly increased, the overall heat exchange speed is greatly increased, and the problem that the reaction is influenced due to slow heat exchange is solved; the temperature of the internal mixture can be conveniently controlled through the temperature control assembly, so that the problem that the reaction efficiency is reduced due to inconvenient temperature control is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to an immobilized enzyme reactor with temperature control and heat dissipation. Background Art

[0002] The immobilized enzyme reactor is a commonly used device in industrial production for enzyme catalysis reactions. However, the existing immobilized enzyme reactors still have certain defects when used, such as;

[0003] For example, a chemical reactor for separating precipitates with publication number CN106492732A can filter out the precipitates and solid reactants that are difficult to react through an inner cylinder, so that the product liquid is discharged from the liquid outlet pipe to ensure the purity of the product. The internal liquid circulates and is stirred by a stirring rod and a stirring blade to ensure sufficient contact between the reactants to ensure complete reaction. When it is necessary to adjust the internal temperature, cold water or hot water is introduced into the heat exchange tube. The temperature sensor can accurately measure the temperature to ensure the accuracy of the reaction temperature and avoid the generation of by-products. The heat conductive strip improves the heat transfer, has fast heat conduction, improves the reaction efficiency, shortens the production cycle, and increases the output. The reactor is safe and stable and has a wide range of applications.

[0004] However, the chemical reactor for separating precipitates still has the following disadvantages in actual use:

[0005] The temperature is controlled by passing cold or hot water through the heat exchange tube. In actual use, it may not be possible to achieve more accurate temperature control by only relying on the introduction of cold or hot water for adjustment. In addition, since temperature control through water sources will lead to greater energy consumption, the overall temperature control cost is greatly increased. Heat is exchanged with the internal mixture through the heat exchange tube, and the overall reaction speed is slow, which cannot meet the real-time requirements, thus affecting the reaction.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original immobilized enzyme reactor with temperature control and heat dissipation. Therefore, we proposed an immobilized enzyme reactor with temperature control and heat dissipation that can solve the above problems well. Utility Model Content

[0007] The utility model aims to provide an immobilized enzyme reactor with temperature control and heat dissipation, so as to solve the problem raised in the above-mentioned background technology that in the current market, the temperature is controlled by introducing cold water or hot water into the heat exchange tube. In actual use, it may not be possible to achieve more accurate temperature control by only relying on the introduction of cold water or hot water for adjustment, and since temperature control through water source will lead to greater energy consumption, the overall temperature control cost is greatly increased. Heat is exchanged with the internal mixture through the heat exchange tube, and the overall reaction speed is slow, which cannot meet the real-time requirements, thereby affecting the reaction.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an immobilized enzyme reactor with temperature control and heat dissipation, comprising a reactor body;

[0009] The kettle body is provided with a heat exchange tube inside, the heat exchange tube is arranged in a wave shape, the side end of the kettle body is provided with a temperature control component, the inner side of the kettle body is provided with a heat insulation layer, and the temperature control operation is performed by the cooperation of the heat exchange tube and the temperature control component;

[0010] The temperature control component includes a first fan installed on the side wall of the kettle body; the output end of the first fan is connected to an air supply duct, the air supply duct penetrates and is connected to the inside of the kettle body, and a through hole is opened on the air supply duct, and the temperature-adjusted gas is introduced into the inside of the kettle body through the through hole on the air supply duct.

[0011] Preferably, a feed pipe is arranged on the top of the kettle body, a feed hopper is arranged on the top of the kettle body, a collecting dish is installed inside the kettle body, and a filter membrane is arranged on the outside of the collecting dish.

[0012] Preferably, a dual-axis motor is provided at the bottom of the kettle body, a rotating shaft is connected to a first output end of the dual-axis motor, the rotating shaft penetrates and is connected to the inside of the collecting dish, and blades are provided on the outside of the rotating shaft.

[0013] Preferably, a grinding assembly is provided at the upper end of the kettle body, and the grinding assembly comprises a support rod installed on the top of the kettle body, a grinding seat is installed on the support rod, and a support plate is connected to the grinding seat via a telescopic cylinder.

[0014] Preferably, a rotating motor is installed on the support plate, a rotating shaft is connected to the output end of the rotating motor, a turntable is arranged at the bottom end of the rotating shaft, and a grinding head is installed at the bottom of the turntable.

[0015] Preferably, a grinding net is provided inside the grinding seat, a filter net is provided at the bottom of the grinding net, a suction head is provided on the upper end of the filter net, the suction head is installed at the input end of the second fan, the output end of the second fan is connected to a waste bucket, the second fan is installed on the waste bucket, and the waste bucket is installed at the upper end of the kettle body.

[0016] Preferably, the top of the kettle body is connected to a spiral cylinder via a gas pipeline, a transmission pipe is provided on the top of the spiral cylinder, and the bottom of the spiral cylinder penetrates and is connected to the inside of the kettle body.

[0017] Preferably, the side end of the kettle body is connected to a collector through an infusion pipeline, the second output end of the dual-axis motor is connected to a stirring assembly, the stirring assembly includes a first bevel gear installed at the second output end of the dual-axis motor, the side end of the first bevel gear is meshedly connected to a second bevel gear, the second bevel gear is internally connected with a rotating rod, the rotating rod is connected to the collector (inside, and a threaded sheet is arranged on the outside of the rotating rod.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the temperature-controlled and heat-dissipating immobilized enzyme reactor transmits the temperature-controlled liquid through the heat exchange tube. Since the heat exchange tube is arranged in a wave shape, the contact area between the heat exchange tube and the mixture is greatly increased, so that the overall heat exchange speed is greatly increased, and the problem of the reaction being affected due to the slow heat exchange is reduced. The temperature of the internal mixture is conveniently controlled through the temperature control component, and the problem of reduced reaction efficiency due to the inconvenience of temperature control is reduced. The specific contents are as follows:

[0019] (1) The temperature control component can be adjusted according to the required temperature by cooperating with the heat exchange tube, so that the overall heat exchange speed is greatly improved, the problem of reaction being affected by slow heat exchange is reduced, and the overall temperature control is more accurate, which reduces the problem of reduced reaction efficiency due to inconvenient temperature control;

[0020] (2) The dual-axis motor drives the rotating shaft to rotate, so that the blades on the outside of the rotating shaft can be used to stir the material inside the collection dish with ethanol, thereby facilitating the mixing of the material and ethanol and improving the efficiency of the overall reaction;

[0021] (3) The rotating shaft of the grinding assembly can drive the turntable to rotate, so that the grinding head grinds the material on the grinding net, making it convenient to grind the material into finer particles, and filter it through the filter net, so that the material introduced into the collection dish is finer, thereby improving the efficiency of the overall reaction;

[0022] (4) The gas generated by the reaction of the mixture is transmitted through the spiral cylinder. When the gas is transmitted to the inside of the spiral cylinder, it will be blocked by the transmission tube, which reduces the gas transmission speed, facilitates the falling of particles carried in the gas, and reduces the problem of quality reduction caused by the discharge of reactants with the gas;

[0023] (5) The second output end of the dual-axis motor is used to drive the stirring component for operation, thereby reducing the problem of increased costs caused by the need to set up more driving structures, and stirring the extract can reduce the subsequent inconvenience caused by the precipitation of the extract. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the kettle body of the utility model;

[0026] Figure 3 This is a schematic diagram of the internal cutaway structure of the kettle body of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the hopper of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the grinding seat of the utility model when in use;

[0029] Figure 6 This is a schematic diagram of the internal cutaway structure of the collector of the utility model;

[0030] Figure 7 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0031] In the figure: 1, kettle body; 2, feed pipe; 3, feed hopper; 4, collecting dish; 5, filter membrane; 6, double-axis motor; 7, rotating shaft; 8, blades; 9, heat exchange tube; 10, first fan; 11, air pipeline; 12, through hole; 13, support rod; 14, grinding seat; 15, telescopic cylinder; 16, support plate; 17, rotating motor; 18, rotating shaft; 19, turntable; 20, grinding head; 21, grinding net; 22, filter net; 23, second fan; 24, suction head; 25, waste barrel; 26, air pipeline; 27, spiral drum; 28, transmission pipe; 29, insulation layer; 30, liquid delivery pipeline; 31, collector; 32, first bevel gear; 33, second bevel gear; 34, rotating rod; 35, threaded sheet. DETAILED DESCRIPTION

[0032] 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.

[0033] Embodiment 1:

[0034] In this embodiment, in order to improve the overall temperature control, the heat exchange tube 9 cooperates with the temperature control component to perform temperature control operation, the purpose of which is to reduce the problem that relatively accurate temperature control may not be achieved by only relying on the introduction of cold water or hot water for adjustment, such as Figure 1-Figure 3The technical solution shown in the figure comprises a kettle body 1, a heat exchange tube 9 is arranged inside the kettle body 1, the heat exchange tube 9 is arranged in a wavy shape, a temperature control component is arranged at the side end of the kettle body 1, and a heat insulation layer 29 is arranged inside the kettle body 1. The temperature control operation is performed by cooperating with the heat exchange tube 9 and the temperature control component. The temperature control component comprises a first fan 10 installed on the side wall of the kettle body 1; an air delivery pipe 11 is connected to the output end of the first fan 10, and the air delivery pipe 11 is connected to the inside of the kettle body 1 through the through hole 12 on the air delivery pipe 11. The temperature-adjusted gas is introduced into the inside of the kettle body 1 through the through hole 12 on the air delivery pipe 11. A feed pipe 2 is arranged on the top of the kettle body 1. A feed hopper 3 is provided, a collecting dish 4 is installed inside the kettle body 1, a filter membrane 5 is provided on the outside of the collecting dish 4, a double-shaft motor 6 is provided at the bottom of the kettle body 1, a rotating shaft 7 is connected to the first output end of the double-shaft motor 6, the rotating shaft 7 penetrates and is connected to the inside of the collecting dish 4, a blade 8 is provided on the outside of the rotating shaft 7, and the required ethanol is introduced into the collecting dish 4 of the kettle body 1 through the feed pipe 2. At this time, the material is introduced through the feed hopper 3, and the double-shaft motor 6 is turned on at this time. The rotating shaft 7 is driven to rotate by the output end of the double-shaft motor 6, so that the blade 8 fully mixes the material in the collecting dish 4 with the ethanol, and the mixed mixture is transmitted to the outside of the collecting dish 4 through the filter membrane 5. It is convenient for the mixture to undergo cellulose enzymolysis inside the kettle body 1. At this time, the temperature inside the kettle body 1 is detected by the temperature monitor inside the kettle body 1, and adjusted according to the required temperature. When the temperature is low and needs to be heated, the hotter liquid can be transmitted through the heat exchange tube 9. Since the heat exchange tube 9 is arranged in a wave shape, the contact area between the heat exchange tube 9 and the mixture is greatly increased, and the contact time between the transported hot liquid and the mixture is greatly increased, so that the overall temperature is increased, and the overall heat exchange speed is greatly increased, which reduces the problem of the reaction being affected by the slow heat exchange, and the first fan 10 can be turned on to pass the hot air through the air delivery pipe The hot air is transmitted to the interior of the mixture through the channel 11. At this time, the hot air is transmitted through the through hole 12, so that the contact area between the hot air and the mixture is greatly increased, which greatly increases the overall temperature and facilitates the temperature control of the internal mixture, so that the overall reaction efficiency is greatly improved, and the problem of reduced reaction efficiency due to inconvenient temperature control is reduced. The overall temperature control is convenient and more accurate, and the overall temperature control speed is faster, which greatly improves the overall practicality. The insulation layer 29 arranged inside the kettle body 1 is convenient for temperature insulation operation, which reduces the problem of low insulation effect caused by fast heat dissipation, and greatly reduces the overall temperature control cost.

[0035] Embodiment 2:

[0036] In this embodiment, in order to improve the efficiency of the overall reaction, the material is processed by the provided grinding assembly, the purpose of which is to reduce the problem of low reaction efficiency caused by unprocessed material. Figure 3-Figure 5 and Figure 7As shown, a grinding assembly is arranged at the upper end of the kettle body 1, and the grinding assembly includes a support rod 13 installed on the top of the kettle body 1, a grinding seat 14 is installed on the support rod 13, a support plate 16 is connected to the grinding seat 14 through a telescopic cylinder 15, a rotating motor 17 is installed on the support plate 16, and a rotating shaft 18 is connected to the output end of the rotating motor 17, a turntable 19 is arranged at the bottom of the rotating shaft 18, a grinding head 20 is installed at the bottom of the turntable 19, a grinding net 21 is arranged inside the grinding seat 14, a filter net 22 is arranged at the bottom of the grinding net 21, a suction head 24 is arranged at the upper end of the filter net 22, the suction head 24 is installed at the input end of the second fan 23, a waste bucket 25 is connected to the output end of the second fan 23, the second fan 23 is installed on the waste bucket 25, and the waste bucket 25 is installed at the upper end of the kettle body 1, so that the material is placed On the grinding net 21 inside the grinding seat 14, the telescopic cylinder 15 on the support rod 13 is driven to make the upper support plate 16 move downward, so that the grinding head 20 can be moved to the grinding net 21. At this time, the rotating motor 17 is turned on, and the turntable 19 is driven to rotate through the rotating shaft 18, so that the grinding head 20 grinds the material on the grinding net 21. The ground material falls, which is convenient for the material to be reacted later to be fully mixed, thereby improving the efficiency of the overall reaction, and is filtered through the filter net 22 at the bottom, so that the material can be screened. The screened material falls into the collecting dish 4 at the bottom through the feed hopper 3, and the material left by the filter net 22 is discharged through the cooperation of the second fan 23 and the suction head 24, so that the discarded material can be introduced into the waste bin 25 for storage.

[0037] Embodiment three:

[0038] In this embodiment, in order to improve the overall use efficiency, the stirring component is provided for stirring, the purpose of which is to reduce the problem of subsequent inconvenience caused by the precipitation of the extract. Figure 1 and Figure 6As shown, the top of the kettle body 1 is connected to a spiral drum 27 through a gas pipeline 26, a transmission pipe 28 is arranged on the top of the spiral drum 27, the bottom of the spiral drum 27 is connected to the inside of the kettle body 1, the side end of the kettle body 1 is connected to a collector 31 through a liquid infusion pipeline 30, the second output end of the double-axis motor 6 is connected to a stirring assembly, the stirring assembly includes a first bevel gear 32 installed at the second output end of the double-axis motor 6, the side end of the first bevel gear 32 is meshedly connected to a second bevel gear 33, the inside of the second bevel gear 33 is connected through a rotating rod 34, the rotating rod 34 is connected through the inside of the collector 31, and a threaded sheet 35 is arranged on the outside of the rotating rod 34. The mixture reacts to generate gas, which can be transmitted through the gas pipeline 26. When the gas passes through the transmission pipe 28 inside the spiral drum 27, the transmission pipe 28 blocks the gas, so that the gas passes through the spiral drum 27 for processing, so that the particles inside the gas are transported. The delivery speed is reduced, resulting in falling, and the clean gas is discharged through the transmission pipe 28, so that the particles can easily fall into the kettle body 1 for treatment, and the reaction mixture can be transmitted to the inside of the collector 31 through the infusion pipe 30. Since the dual-axis motor 6 performs a stirring operation, its second output end drives the first bevel gear 32 to rotate. At this time, the first bevel gear 32 can drive the second bevel gear 33 meshingly connected to its side end to rotate, so that the threaded piece 35 can be driven to rotate inside the collector 31 through the rotating rod 34, which is convenient for stirring the extract, reducing the problem of subsequent inconvenience caused by the precipitation of the extract, and the overall practicality is greatly improved. In addition, the use of the dual-axis motor 6 for operation reduces the problem of increased costs caused by the need to set up more drive structures. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A temperature-controlled and heat-dissipating immobilized enzyme reactor, comprising a reactor body (1); It is characterized in that Also includes: A heat exchange tube (9) is arranged inside the kettle body (1), and the heat exchange tube (9) is arranged in a wave shape. A temperature control component is arranged at the side end of the kettle body (1), and a heat insulation layer (29) is arranged inside the kettle body (1). The heat exchange tube (9) cooperates with the temperature control component to perform temperature control operation; The temperature control component comprises a first fan (10) installed on the side wall of the kettle body (1); the output end of the first fan (10) is connected to an air supply pipe (11), the air supply pipe (11) penetrates and is connected to the inside of the kettle body (1), and a through hole (12) is opened on the air supply pipe (11), and the temperature-adjusted gas is introduced into the inside of the kettle body (1) through the through hole (12) on the air supply pipe (11).

2. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 1, characterized in that: A feed pipe (2) is arranged on the top of the kettle body (1), a feed hopper (3) is arranged on the top of the kettle body (1), a collecting dish (4) is installed inside the kettle body (1), and a filter membrane (5) is arranged on the outside of the collecting dish (4).

3. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 1, characterized in that: A double-shaft motor (6) is arranged at the bottom of the kettle body (1); a first output end of the double-shaft motor (6) is connected to a rotating shaft (7); the rotating shaft (7) penetrates and is connected to the inside of the collecting dish (4); and blades (8) are arranged on the outside of the rotating shaft (7).

4. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 1, characterized in that: A grinding assembly is arranged at the upper end of the kettle body (1), and the grinding assembly comprises a support rod (13) mounted on the top of the kettle body (1), a grinding seat (14) is mounted on the support rod (13), and a support plate (16) is connected to the grinding seat (14) via a telescopic cylinder (15).

5. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 4, characterized in that: A rotating motor (17) is mounted on the support plate (16); an output end of the rotating motor (17) is connected to a rotating shaft (18); a rotating disk (19) is disposed at the bottom end of the rotating shaft (18); and a grinding head (20) is mounted at the bottom of the rotating disk (19).

6. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 4, characterized in that: A grinding net (21) is arranged inside the grinding seat (14); a filter net (22) is arranged at the bottom of the grinding net (21); an air suction head (24) is arranged at the upper end of the filter net (22); the air suction head (24) is installed at the input end of a second fan (23); the output end of the second fan (23) is connected to a waste bucket (25); the second fan (23) is installed on the waste bucket (25); and the waste bucket (25) is installed at the upper end of the kettle body (1).

7. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 1, characterized in that: The top of the kettle body (1) is connected to a spiral drum (27) via a gas transmission pipeline (26); a transmission pipe (28) is arranged on the top of the spiral drum (27); and the bottom of the spiral drum (27) penetrates and is connected to the inside of the kettle body (1).

8. The immobilized enzyme reactor with temperature control and heat dissipation according to claim 3, characterized in that: The side end of the kettle body (1) is connected to a collector (31) via a liquid infusion pipeline (30); the second output end of the double-shaft motor (6) is connected to a stirring assembly; the stirring assembly comprises a first bevel gear (32) mounted on the second output end of the double-shaft motor (6); the side end of the first bevel gear (32) is meshingly connected to a second bevel gear (33); a rotating rod (34) is connected through the inside of the second bevel gear (33); the rotating rod (34) is connected through the inside of the collector (31); and a threaded sheet (35) is arranged on the outside of the rotating rod (34).

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