Small dynamic reactor

Abstract

The utility model discloses a small dynamic reactor, which belongs to the field of chemical engineering experimental equipment and comprises a workbench, a reaction device is arranged on the workbench, a stirring shaft is arranged in the reaction device, and a driving module is arranged on the workbench and connected with the stirring shaft. A sensing module is arranged on the reaction device, and the sensing module can sense attributes of reactants in the reaction device; the reaction device comprises a heat exchange jacket, and a circulating heat exchange pipeline communicated with the heat exchange jacket is arranged in the workbench; the workbench is further provided with a control module and a display control panel, and the display control panel, the driving module and the sensing module are all connected with the control module. According to the structure, all the modules can be integrated, operation is convenient, and the requirements for detecting and recording parameters can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of chemical experiment equipment, concretely relates to a small -size dynamic reactor. BACKGROUND

[0002] Dynamic reactor is one of the important equipment in the medical industry and other small test material cost higher reaction process, the dynamic reactor on the market at present is big in size, and the land area is big, and it is inconvenient to move, and its test investment cost is high.

[0003] Although many reaction equipment solves the above -mentioned problem through the small and exquisite at present, but the dynamic reactor related structure is complex, and the integration is very low, thereby causing the whole small -size dynamic reaction equipment periphery to be disorderly, influence monitoring and record the parameter of whole technological process.

[0004] In view of the above -mentioned problem, the utility model designs and manufactures a small -size dynamic reactor to overcome the above -mentioned defects. UTILITY MODEL CONTENTS

[0005] For the problems existing in the prior art, the small -size dynamic reactor provided by the utility model can integrate each module, is convenient to operate, and can meet detection and record parameters.

[0006] In order to realize the above -mentioned purpose, the utility model adopts the technical scheme as follows: a small -size dynamic reactor, including workbench, be equipped with reaction device on the workbench, be equipped with stirring shaft in the reaction device, be equipped with drive module with the stirring shaft is connected on the workbench;

[0007] Be equipped with inductive module on the reaction device, and the inductive module can induct the attribute of reactant in the reaction device;

[0008] The reaction device includes a heat exchange jacket, and a circulating heat exchange pipeline communicating with the heat exchange jacket is arranged in the workbench.

[0009] The workbench is further provided with a control module and a display control panel, and the display control panel, the drive module and the inductive module are connected with the control module.

[0010] Preferably, the reaction device is arranged at one end of the front side of the workbench.

[0011] The drive module is arranged at the other end of the workbench, and the display control panel is arranged at the front side of the drive module.

[0012] The control module is arranged on the workbench behind the reaction device.

[0013] Preferably, the drive module includes a servo motor, a speed reducer, a driver and a cooling fan.

[0014] The emergency stop device, the buzzer and the data export interface are arranged on the front side of the driving module.

[0015] Preferably, the control module comprises a PLC and a circuit breaker.

[0016] Preferably, the sensing module comprises a temperature sensor and a pressure sensor, and the temperature sensor and the pressure sensor can send the acquired data to the display control panel after conversion by the control module.

[0017] Preferably, the display control panel can control the rotating speed of the servo motor through the PLC.

[0018] Preferably, a bearing seat and a sealing device are arranged between the reaction device and the driving module, the sealing device can seal one end of the reaction device, and the bearing seat and the sealing device are supported on the workbench through a support.

[0019] A protective cover is arranged on the bearing seat and the sealing device, and the protective cover is connected to the support.

[0020] Preferably, the circulating heat exchange pipeline comprises a heat exchange medium inlet pipe and a heat exchange medium outlet pipe, a heat exchange medium inlet is arranged below one end of the heat exchange jacket, the heat exchange medium inlet is connected to the heat exchange medium inlet pipe, a heat exchange medium outlet is arranged above the other end of the heat exchange jacket, the heat exchange medium outlet is connected to the heat exchange medium outlet pipe, and the heat exchange medium outlet pipe is bent from above the reaction device to the inside of the workbench.

[0021] Preferably, a material inlet and a material outlet are arranged on the reaction device.

[0022] The utility model also comprises a discharge port, and the discharge port is arranged at the bottom of the reaction device.

[0023] Preferably, the bottom of the workbench is provided with a moving roller.

[0024] The utility model has the advantages of:

[0025] 1. The utility model integrates the reaction device, the driving module, the control module and the display control panel in one workbench, which is convenient for the operator to operate, and the sensing module can monitor and record or reaction data through the display control panel, thereby providing data support for subsequent amplification experiments, and saving experimental cost.

[0026] 2. The reaction device, each module and display control panel are reasonably arranged in the space above the workbench, which not only saves the floor area and space, but also facilitates the operator to operate and observe, and the position of the driving module ensures the stirring of the stirring shaft in the reaction device, and the control module is arranged at the rear of the reaction device, which not only saves the space of the reaction device in the front-rear direction, but also avoids the influence of the heat dissipation of the driving module on the control module.

[0027] 3. The reaction device has small reaction material liquid volume, and the heat exchange efficiency of the heat exchange jacket is higher than that of the heat exchange rate of large equipment, so that continuous reaction experiment can be realized, the test cost can be saved, better experimental effect can be ensured, and safer and more stable experimental process can be ensured.

[0028] 4. The workbench is modularly designed, and each component can be adjusted and replaced according to different reaction conditions, so as to finally meet the real data required by different large equipment. BRIEF DESCRIPTION OF DRAWINGS

[0029] Fig. 1 It is a structural schematic view of a small dynamic reactor;

[0030] Fig. 2 It is a front view of a small dynamic reactor;

[0031] Fig. 3 It is a top view of a small dynamic reactor;

[0032] Fig. 4 It is a sectional view of the reaction device of the utility model.

[0033] In the drawing: 1, workbench; 2, reaction device; 3, driving module; 4, display control panel; 5, control module; 11, support; 12, support; 13, movable roller; 20, stirring shaft; 21, pressure sensor; 22, temperature sensor; 23, heat exchange medium inlet; 24, heat exchange medium outlet; 25, sealing device; 26, protective cover; 27, net discharge port; 28, bearing seat; 29, heat exchange jacket; 31, emergency stop device; 32, buzzer; 33, data export interface. DETAILED DESCRIPTION

[0034] In order to facilitate those skilled in the art to understand, the utility model will be further described below in combination with the drawings.

[0035] As Figs. 1 to 4 shown, a small dynamic reactor comprises a workbench 1, the bottom of the workbench 1 is preferably provided with movable rollers 13, facilitating movement. The workbench 1 is provided with a reaction device 2, the reaction device 2 is provided with a stirring shaft 20, the workbench 1 is provided with a driving module 3 connected with the stirring shaft 20, driving the stirring shaft 20 to rotate.

[0036] The utility model discloses reaction device 2 is equipped with response module, and response module can respond the attribute of reactant in reaction device 2, and the attribute of reactant includes temperature, pressure, viscosity, PH value etc., and the corresponding response module is set up reasonably according to the attribute of reactant.

[0037] Reaction device 2 includes heat exchange jacket 29, and the circulating heat exchange pipeline that is communicated with heat exchange jacket 29 is preferably arranged to the inside of workbench 1, guarantees the order, neat of the structure above entire workbench 1.

[0038] Workbench 1 is also equipped with control module 5 and display control panel 4, and display control panel 4, drive module 3 and response module are connected with control module 5. By integrating reaction device 2, drive module 3, control module 5 and display control panel 4 on one workbench 1, the operator's operation is facilitated, and the reaction data is recorded through display control panel 4 after monitoring through response module, which provides data support for subsequent scale-up experiment research, thereby saving experimental cost.

[0039] Specifically, reaction device 2 is arranged at the front side of one end of workbench 1, drive module 3 is arranged at the other end of workbench 1, display control panel 4 is arranged at the front side of drive module 3, and control module 5 is arranged on workbench 1 behind reaction device 2.

[0040] Reaction device 2, each module and display control panel 4 are reasonably arranged on the space above workbench 1, which not only saves floor area and space, but also facilitates the operator's operation and observation. The position of drive module 3 ensures the stirring of stirring shaft 20 in reaction device 2, and control module 5 is arranged behind reaction device 2, which not only saves the space of reaction device 2 in the front-rear direction, but also avoids the influence of the heat dissipation of drive module 3 on control module 5.

[0041] The utility model discloses drive module 3 includes servo motor, speed reducer, driver and heat dissipation fan, still includes setting in drive module 3 front side's emergency stop device 31, bee calling organ 32 and data export interface 33. Control module 5 specifically includes PLC and circuit breaker and other electrical components. Response module preferably includes temperature sensor 22 and pressure sensor 21, and temperature sensor 22 and pressure sensor 21 can send the data obtained after conversion through control module 5 to display on display control panel 4, and display control panel 4 can also control the rotating speed of servo motor through PLC, so that reaction device 2 can adjust the relevant parameters more flexibly.

[0042] The utility model discloses a bearing seat 28 and sealing device 25 are equipped between reaction device 2 and drive module 3, sealing device 25 can seal reaction device 2 one end, and bearing seat 28 and sealing device 25 are supported on the workbench 1 through support 11, and bearing seat 28 and sealing device 25 are equipped with protective cover 26, and protective cover 26 is connected on support 11, and through protective cover 26, on one hand, the safety of operator is protected, and on the other hand, sealing device 25 and bearing seat 28 can also play the protection effect.

[0043] The circulating heat exchange pipeline specifically comprises a heat exchange medium inlet pipe and a heat exchange medium outlet pipe, the heat exchange jacket 29 is provided with a heat exchange medium inlet 23 below one end, the heat exchange medium inlet 23 is connected with the heat exchange medium inlet pipe, the heat exchange jacket 29 is provided with a heat exchange medium outlet 24 above the other end, the heat exchange medium outlet 24 is connected with the heat exchange medium outlet pipe, and the heat exchange medium outlet pipe is bent from above the reaction device 2 to the inside of the workbench 1, which is for the purpose of making the tabletop of the whole workbench 1 more tidy and reducing the land occupation of the corresponding pipeline on the tabletop of the workbench 1, and the joints at the other ends of the heat exchange medium inlet pipe and the heat exchange medium outlet pipe are preferably arranged at one end of the workbench 1.

[0044] The reaction device 2 is further provided with a support 12, and finally the reaction device 2 is supported on the workbench 1 by means of the support 12 and the support 11, and the supported reaction device 2 facilitates the connection of the heat exchange medium inlet pipe and the heat exchange medium inlet 23.

[0045] The reaction device 2 is further provided with a support 12, and finally the reaction device 2 is supported on the workbench 1 by means of the support 12 and the support 11, and the supported reaction device 2 facilitates the connection of the heat exchange medium inlet pipe and the heat exchange medium inlet 23.

[0046] It should be understood that the use of these embodiments is only for illustrating the utility model and is not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A compact dynamic reactor, characterized in that, The utility model provides a reaction device, including workbench (1), which is equipped with reaction device (2) on, be equipped with stirring shaft (20) in reaction device (2), be equipped with drive module (3) with stirring shaft (20) connection on workbench (1); Reaction device (2) is equipped with induction module, and induction module can induct the attribute of reactant in reaction device (2); Reaction device (2) includes heat exchange jacket (29), and the circulation heat exchange pipeline that is communicated with heat exchange jacket (29) is arranged to the inside of workbench (1); Workbench (1) is also equipped with control module (5) and display control panel (4), and display control panel (4), drive module (3) and induction module are all connected with control module (5).

2. A compact dynamic reactor according to claim 1, characterized in that Reaction device (2) is arranged at one end front side of workbench (1); Drive module (3) is arranged at the other end of workbench (1), and display control panel (4) is arranged at the front side of drive module (3); Control module (5) is arranged on workbench (1) behind reaction device (2).

3. A compact dynamic reactor according to claim 1, characterized in that Drive module (3) includes servo motor, speed reducer, driver and heat dissipation fan; It also includes emergency stop device (31), buzzer (32) and data export interface (33) arranged at the front side of drive module (3).

4. A compact dynamic reactor according to claim 1, characterized in that Control module (5) includes PLC and circuit breaker.

5. A compact dynamic reactor according to claim 1, characterized in that Induction module includes temperature sensor (22) and pressure sensor (21), and temperature sensor (22) and pressure sensor (21) can send the data obtained after conversion through control module (5) to display on display control panel (4).

6. A compact dynamic reactor according to claim 3, characterized in that Display control panel (4) can control the rotating speed of servo motor through PLC.

7. A compact dynamic reactor according to claim 1, characterized in that Bearing seat (28) and sealing device (25) are arranged between reaction device (2) and drive module (3), sealing device (25) can seal one end of reaction device (2), and bearing seat (28) and sealing device (25) are supported on workbench (1) through support (11); Protective cover (26) is arranged on bearing seat (28) and sealing device (25), and protective cover (26) is connected on support (11).

8. A compact dynamic reactor according to claim 1, characterized in that Circulation heat exchange pipeline includes heat exchange medium inlet pipe and heat exchange medium outlet pipe, heat exchange medium inlet (23) is arranged at one end of heat exchange jacket (29) below, heat exchange medium inlet (23) is connected with heat exchange medium inlet pipe, heat exchange medium outlet (24) is arranged at the other end of heat exchange jacket (29) above, heat exchange medium outlet (24) is connected with heat exchange medium outlet pipe, and heat exchange medium outlet pipe is bent to the inside of workbench (1) from the top of reaction device (2).

9. A compact dynamic reactor according to claim 1, characterized in that Reaction device (2) is equipped with material inlet and material outlet, and material inlet and material outlet are arranged at both ends of reaction device (2) respectively; It also includes purge port (27), and purge port (27) is arranged at the bottom of reaction device (2).

10. A compact dynamic reactor according to claim 1, characterized in that Mobile roller (13) is arranged at the bottom of workbench (1).

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