CN209428537U - A kind of material stirring hybrid reactor for enzyme reaction - Google Patents

Abstract

The utility model discloses a kind of material stirring hybrid reactors for enzyme reaction, including reaction kettle, enzyme case is fixed at the top of reaction kettle, the bottom end of enzyme case is fixed with conduit, water tank is fixed at the top of enzyme case, the bottom end for stirring rod is provided with transmission case, and transmission case is fixedly connected by three support plates with wherein three sides of reaction kettle, is equipped with heater box in three support plates.The utility model is by dividing equally the first jet being distributed on the first water pipe, so that enzyme more disperses, decelerating motor is connect by stirring rod with the first water pipe, while reaction stirred, so that enzyme further disperses, be conducive to reactant sufficiently to contact with enzyme, intensified response efficiency, by the heater box being equipped with, so that the temperature-controllable in reaction kettle, avoids local temperature excessively high, influence the activity of enzyme, water tank is connect by the first water pipe and third water pipe with reaction kettle, allows people that can add water at any time, avoids material reaction insufficient.

Description

A kind of material stirring hybrid reactor for enzyme reaction

Technical field

The utility model belongs to reaction kettle correlative technology field, and specially a kind of material stirring mixing for enzyme reaction is anti- Answer kettle.

Background technique

Enzyme is a kind of by organism generation, the protein with efficient and single-minded catalysis, in vivo, enzyme ginseng With the almost all of material conversion process of catalysis, there is substantial connection with vital movement；In vitro, enzyme can be used as catalyst for work Industry production.Compared with abiotic catalyst, enzyme catalyst has the characteristics that high efficiency, highly selective, is widely used in food, spins Knit, industries, the enzymic catalytic reaction device such as leather, agricultural, biological medicine, photographic equipment are commonly called as enzyme reactor, be urging according to enzyme Change the reaction unit of characteristic design, it is anti-that material carries out enzymatic using resolvase or immobilised enzymes as catalyst in enzyme reactor It answers, can be realized the Reusability of enzyme catalyst.Common enzyme reactor includes stirring pot reactor, the reaction of immobilization bed-type Device, fluid bed-type of reactor, film reactor and bubbling tower type reactor.

The material stirring hybrid reactor of traditional enzyme reaction, cannot be such that reaction enzymes sufficiently contact with material, reduce enzyme Reaction efficiency, the material stirring hybrid reactor of traditional enzyme reaction, material in reactor start reaction when, cannot be at any time Water is added, be easy to cause material reaction insufficient, while when directly heating to material, it is excessively high to may cause local temperature, The activity of enzyme is influenced, therefore we make improvement to this, propose a kind of material stirring hybrid reactor for enzyme reaction.

Utility model content

To solve of the existing technology reaction enzymes cannot be made sufficiently to contact with material, water cannot be added at any time and cannot be right The defect that temperature is regulated and controled, the utility model provide a kind of material stirring hybrid reactor for enzyme reaction.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of material stirring hybrid reactor for enzyme reaction of the utility model, including reaction kettle and be fixed at anti- The motor housing of kettle outer wall bottom is answered, placing box is fixed at the top of the reaction kettle, enzyme case is provided in the placing box, The bottom end of the enzyme case is fixed with conduit, and the bottom end of the conduit passes through the top of reaction kettle, and the bottom end of conduit passes through Thrust bearing is connect with the convex mouth that the middle part of the first water pipe is equipped with, and the outer ring of the thrust bearing is fixed with fixed ring, described The bottom end of first water pipe, which is fixedly connected with, stirs rod, and the bottom end for stirring rod is provided with transmission case, and the transmission case passes through three branch Fagging is fixedly connected with wherein three sides of reaction kettle, and heater box is equipped in three support plates, is equipped in the motor housing Decelerating motor, the side wall that the output shaft of the decelerating motor passes through reaction kettle are fixedly connected with connecting shaft, and the connecting shaft passes through Transmission case and rod transmission connection is stirred, the top of the placing box is fixed with water tank, and the two sides of the water tank pass through by the Three water pipes are communicated with reaction kettle, and the side on the reaction kettle top offers feed inlet, the middle part setting of the reaction kettle bottom end There is discharge port, valve is equipped on the third water pipe, conduit and discharge port, the bottom end of the reaction kettle is along the circumferential direction fixed If the decelerating motor is electrically connected by external motor switch with external power supply there are four supporting leg.

Further, the two sides that the inside of the heating tube is equipped with reaction kettle inner cavity are fixed with the second water pipe, and two Second water pipe is communicated with two third water pipes respectively.

Further, it is in the first jet being equally spaced, two institutes that the bottom end of first water pipe, which is fixed with several, It is in the second nozzle being equally spaced that the opposite side for stating the second water pipe, which is fixed with several,.

Further, the connecting shaft and reaction kettle joint are provided with the first sealing bearing, the connecting shaft and transmission Case joint is provided with the second sealing bearing, described to stir rod and transmission case joint is provided with third sealing bearing, the connection Axis passes through the bevel gear set transmission connection in transmission case with rod is stirred.

Further, there are two intermeshing bevel gear sets at one of them described bevel gear is logical for the bevel gear set It crosses the second sealing bearing and connecting shaft is rotatablely connected, another described bevel gear seals bearing and stir rod rotation by second to be connected It connects.

Further, the bottom end of the heating box cavity is fixed with heating wire, is equipped with water, the electricity in the heater box Heated filament is electrically connected by external heater switch and external power supply.

The utility model has the beneficial effects that the utility model is used for the material stirring hybrid reactor of enzyme reaction, by the Divide equally the first jet of distribution on one water pipe, so that enzyme more disperses when flowing into reaction kettle by conduit and the first water pipe, subtracts Speed motor is connect by stirring rod with the first water pipe, while reaction stirred, drive the first water pipe rotate synchronously so that enzyme into The dispersion of one step is conducive to reactant and sufficiently contacts with enzyme, intensified response efficiency, by the heater box being equipped with, in reaction kettle Solution heated, heating wire heats the water in heater box, and is transferred heat in reaction kettle by heater box Solution, further increase the reaction efficiency of material, water tank is connect by third water pipe and the second water pipe with reaction kettle, can be made It obtains people during the reaction, water can be added at any time, avoid material reaction insufficient, while people also being facilitated to clean reaction Kettle.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the material stirring hybrid reactor for enzyme reaction of the utility model；

Fig. 2 is a kind of conduit enlarged structure schematic diagram of the material stirring hybrid reactor for enzyme reaction of the utility model

Fig. 3 is a kind of circuit connection diagram of the material stirring hybrid reactor for enzyme reaction of the utility model.

In figure: 1, reaction kettle；2, water tank；3, enzyme case；4, third water pipe；5, conduit；6, rod is stirred；7, transmission case；8, One water pipe；9, first jet；10, the second water pipe；11, second nozzle；12, motor housing；13, heater box；14, decelerating motor；15, Support plate；16, connecting shaft；17, bevel gear set；18, supporting leg；19, discharge port；20, fixed ring；21, thrust bearing.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1, Figure 2 and Figure 3, a kind of material stirring hybrid reactor for enzyme reaction, including reaction kettle 1 and solid The motor housing 12 of 1 outer wall bottom of reaction kettle is set calmly, and the top of reaction kettle 1 is fixed with placing box, is provided in placing box Enzyme case 3, the bottom end of enzyme case 3 are fixed with conduit 5, and the bottom end of conduit 5 passes through the top of reaction kettle 1, and the bottom end of conduit 5 It is connect by thrust bearing 21 with the convex mouth that the middle part of the first water pipe 8 is equipped with, the outer ring of thrust bearing 21 is fixed with fixed ring 20, the bottom end of the first water pipe 8, which is fixedly connected with, stirs rod 6, and the bottom end for stirring rod 6 is provided with transmission case 7, and transmission case 7 passes through three branch Fagging 15 is fixedly connected with wherein three sides of reaction kettle 1, and heater box 13 is equipped in three support plates 15, is equipped in motor housing 12 Decelerating motor 14, the side wall that the output shaft of decelerating motor 14 passes through reaction kettle 1 are fixedly connected with connecting shaft 16, and connecting shaft 16 passes through Transmission case 7 is fixed with water tank 2 with the transmission connection of rod 6, the top of placing box is stirred, and the two sides of water tank 2 are by passing through third water Pipe 4 is communicated with reaction kettle 1, and the side on 1 top of reaction kettle offers feed inlet, and reaction kettle is provided with discharge port in the middle part of 1 bottom end 19, valve is equipped on third water pipe 4, conduit 5 and discharge port 19, and the bottom end of reaction kettle 1 is along the circumferential direction fixed with four Supporting leg 18, decelerating motor 14 are electrically connected by external motor switch with external power supply.

Wherein, the two sides of 1 inner cavity of reaction kettle are fixed with the second water pipe 10, two the second water pipes 10 respectively with two Three water pipes 4 communicate, so that the water in water tank 2 more quickly enters in reaction kettle 1.

Wherein, it is in the first jet 9 being equally spaced, two the second water pipes that the bottom end of the first water pipe 8, which is fixed with several, It is in the second nozzle 11 being equally spaced that 10 opposite side, which is fixed with several, is sprayed by the first jet 9 being equipped with and second Mouth 11, so that enzyme and water is more uniform is distributed in reaction kettle 1.

Wherein, connecting shaft 16 and 1 joint of reaction kettle are provided with the first sealing bearing, and connecting shaft 16 connects with transmission case 7 Place is provided with the second sealing bearing, stirs rod 6 and 7 joint of transmission case is provided with third sealing bearing, connecting shaft 16 is led to rod 6 is stirred The bevel gear set 17 crossed in transmission case 7 is sequentially connected, and improves the leakproofness of the reaction kettle 1, reduces the generation of 1 solution of reaction kettle The possibility of leakage.

Bevel gear set 17 there are two intermeshing bevel gear set at, one of bevel gear by the second sealing bearing with Connecting shaft 16 is rotatablely connected, another bevel gear is by the second sealing bearing and stirs the rotation connection of rod 6, using bevel gear set 17 The conversion of transmission direction is carried out, so that the rotation of rod 6 is stirred in control.

Wherein, the bottom end of 13 inner cavity of heater box is fixed with heating wire, and water is equipped in heater box 13, and heating wire passes through external Heater switch and external power supply are electrically connected, and while facilitating people to heating in reaction kettle 1, avoid local temperature mistake Height impacts the activity of enzyme.

It should be noted that the utility model is a kind of material stirring hybrid reactor for enzyme reaction, specific works When, external power supply is connected, material is poured into reaction kettle 1, closed reaction kettle 1, the third water pipe 4 of 2 two sides of water tank connection is opened On valve, water is flowed into reaction kettle 1 by third water pipe 4 and the second water pipe 10 by second nozzle 11, the valve is closed, The valve on the first water pipe 8 is opened, the enzyme for flowing into the first water pipe 8 in enzyme case 3 by conduit 5 is flowed into using first jet 9 In reaction kettle 1, external motor switch is opened, rod 6 is stirred using the drive of decelerating motor 14 and rotates, while driving and stirring 6 one end of rod The first water pipe 8 rotation being fixedly connected, wherein decelerating motor 14 is preferably XD-3420-2 type, and the bottom end of conduit 5 passes through thrust Bearing 21 is connect with the convex mouth that the middle part of the first water pipe 8 is equipped with, when so that the first water pipe 8 rotating, while conduit 5 can circulate It not can rotate, while being avoided by the fixed ring 20 that 21 outer ring of thrust bearing is equipped with so that thrust bearing 21 will not move Enzyme leaks outside when entering the first water pipe 8 by conduit 5, and when driving the rotation of the first water pipe 8 by stirring rod 6, enzyme is passed through first Nozzle 9 is distributed in reaction kettle 1, so that enzyme comes into full contact with reactant, the reaction efficiency of material is turned up, utilizes the heating being equipped with Case 13 heats the solution in reaction kettle 1, and heating wire heats the water in heater box 13, and passing through heater box 13 will Heat transfer further increases the reaction efficiency of material to the solution in reaction kettle 1, and wherein heater box 13 is made of copper, and improves Thermal conductivity opens the valve on third water pipe 4, after adding enough water, shuts the valve when the water deficiency in reaction kettle 1 Door is collected when after reaction, opening the valve on discharge port 19, product being flowed out, when people need to carry out reaction kettle 1 When cleaning, the valve on third water pipe 4 is opened, clear water is put into and is cleaned.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of material stirring hybrid reactor for enzyme reaction, including reaction kettle (1) and it is fixed at reaction kettle (1) outside The motor housing (12) of wall bottom, which is characterized in that placing box is fixed at the top of the reaction kettle (1), in the placing box It is provided with enzyme case (3), the bottom end of the enzyme case (3) is fixed with conduit (5), and the bottom end of the conduit (5) passes through reaction The top of kettle (1), and the bottom end of conduit (5) is connect by thrust bearing (21) with the convex mouth that the middle part of the first water pipe (8) is equipped with, The outer ring of the thrust bearing (21) is fixed with fixed ring (20), and the bottom end of first water pipe (8), which is fixedly connected with, stirs rod (6), the bottom end for stirring rod (6) is provided with transmission case (7), and the transmission case (7) passes through three support plates (15) and reaction kettle (1) wherein three sides are fixedly connected, and are equipped with heater box (13) on three support plates (15), are set in the motor housing (12) Have decelerating motor (14), the side wall that the output shaft of the decelerating motor (14) passes through reaction kettle (1) is fixedly connected with connecting shaft (16), the connecting shaft (16) by transmission case (7) and stirs rod (6) transmission connection, and the top of the placing box is fixed with water Case (2), the two sides of the water tank (2) by third water pipe (4) with reaction kettle (1) by being communicated, reaction kettle (1) top Side offer feed inlet, be provided with discharge port (19) in the middle part of reaction kettle (1) bottom end, the third water pipe (4) is led It is equipped with valve on pipe (5) and discharge port (19), the bottom end of the reaction kettle (1) is along the circumferential direction fixed with four supporting legs (18), the decelerating motor (14) is electrically connected by external motor switch with external power supply.

2. a kind of material stirring hybrid reactor for enzyme reaction according to claim 1, which is characterized in that described anti- Answer the two sides of kettle (1) inner cavity to be fixed with the second water pipe (10), two second water pipes (10) respectively with two third water Pipe (4) communicates.

3. a kind of material stirring hybrid reactor for enzyme reaction according to claim 2, which is characterized in that described It is in the first jet (9) being equally spaced, the phase of two second water pipes (10) that the bottom end of one water pipe (8), which is fixed with several, It is in the second nozzle (11) being equally spaced that opposite side, which is fixed with several,.

4. a kind of material stirring hybrid reactor for enzyme reaction according to claim 1, which is characterized in that the company Spindle (16) and reaction kettle (1) joint are provided with the first sealing bearing, and the connecting shaft (16) sets with transmission case (7) joint It is equipped with the second sealing bearing, it is described to stir rod (6) and transmission case (7) joint is provided with third sealing bearing, the connecting shaft (16) with stir rod (6) and be sequentially connected by the bevel gear set (17) in transmission case (7).

5. a kind of material stirring hybrid reactor for enzyme reaction according to claim 4, which is characterized in that the cone Gear set (17) there are two intermeshing bevel gear set at, one of them described bevel gear by the second sealing bearing with connect Axis (16) rotation connection, another described bevel gear is by the second sealing bearing and stirs rod (6) rotation connection.

6. a kind of material stirring hybrid reactor for enzyme reaction according to claim 1, which is characterized in that described to add The bottom end of hot tank (13) inner cavity is fixed with heating wire, and water is equipped in the heater box (13), and the heating wire passes through external electricity Thermal switch and external power supply are electrically connected.