An emulsification reactor online viscosity self-adjusting mechanism

Abstract

The utility model relates to emulsification reaction equipment technical field, concretely relates to a kind of emulsification reaction kettle online viscosity self-regulating mechanism, including reaction kettle body, the inner wall of reaction kettle body is fixed with the PLC controller, the inner wall of reaction kettle body is sleeved with adjusting mechanism, the inner wall of reaction kettle body is sleeved with stirring mechanism, the adjusting mechanism includes viscosity sensor, storage tube, sealing plug, first solenoid valve, mounting port, discharge pipe, discharge pipe, support leg and second solenoid valve, the surface of viscosity sensor is sleeved in reaction kettle body, the mounting port is set up in the upper end surface of reaction kettle body.The utility model, by viscosity sensor, material viscosity and emulsification degree in reaction kettle body can be detected in real time, signal is fed back in time to PLC controller, is started by PLC controller drive first solenoid valve, according to the emulsification and viscosity state of material, emulsifier is outputted in time to complete adjustment, improve the accuracy to object.

Description

Technical Field

[0001] This utility model relates to the field of emulsification reaction equipment technology, specifically to an online viscosity self-adjusting mechanism for an emulsification reaction vessel. Background Technology

[0002] CN215833060U discloses an easy-to-sample viscosity modifier reaction vessel. The vessel body has a sampling port at its top, with an openable / closable cap. A movable sampling component is inserted into the sampling port. The sampling component includes a sampling rod, one end of which is connected to a sampling cylinder, and the other end has a handle. The sampling rod has a hollow cavity, and the sampling cylinder has a flip-top cap. The cap has a centrally symmetrical connecting shaft, which is movably connected to the inner wall of the sampling cylinder. The sampling port is designed to avoid interference with the stirring blades during sampling.

[0003] The existing easy-to-sample viscosity modifier reactor has the following disadvantages: the viscosity is detected manually during sampling, which is time-consuming and has a lag, easily leading to poor accuracy in detecting the viscosity of the object.

[0004] Therefore, an online viscosity self-adjusting mechanism for emulsification reactors is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an online viscosity self-adjusting mechanism for emulsification reactors, which can solve the problem of poor accuracy in detecting the viscosity of substances.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An online viscosity self-adjusting mechanism for an emulsification reactor in this embodiment includes a reactor body, a PLC controller fixedly sleeved on the inner wall of the reactor body, an adjusting mechanism sleeved on the inner wall of the reactor body, and a stirring mechanism sleeved on the inner wall of the reactor body. The adjusting mechanism includes a viscosity sensor, a storage cylinder, a sealing plug, a first solenoid valve, an installation port, a discharge pipe, a feed pipe, a support foot, and a second solenoid valve. The surface of the viscosity sensor is sleeved within the reactor body, the installation port is located on the upper end face of the reactor body, the arc-shaped outer surface of the storage cylinder is fixedly installed within the reactor body, the surface of the first solenoid valve is fixedly installed inside the storage cylinder, and the surface of the feed pipe is fixedly sleeved on the inner wall of the reactor body.

[0007] Preferably, the arc-shaped outer surface of the discharge pipe is fixedly installed inside the reactor body, and the surface of the second solenoid valve is fixedly installed inside the discharge pipe.

[0008] Preferably, the arc-shaped outer surface of the reactor body is fixedly installed to one side of the support leg, and the support leg is configured as three legs.

[0009] Preferably, the stirring mechanism includes a servo motor, a fixed rod, a connecting rod, a first scraper, a second scraper, and a third scraper. The first scraper is disposed inside the upper part of the reactor body, and the lower part of the first scraper is fixedly installed above the upper part of the second scraper. Both ends of the connecting rod are fixedly installed on the arc-shaped outer surfaces of the first scraper and the fixed rod. The connecting rods are connected in a cross manner, and the surface of the connecting rod is fixedly connected to one side of the viscosity sensor.

[0010] Preferably, the lower end face of the servo motor is fixedly installed on the outer surface of the reactor body, and the top end of the fixing rod penetrates the inner wall of the reactor body and is fixedly installed on the inner wall of the servo motor.

[0011] Preferably, the surface of the first scraper slides against the inner wall of the reactor body, and the surface of the second scraper slides against the arc-shaped surface of the inner wall of the reactor body.

[0012] Preferably, one side of the third scraper is fixedly connected to the arc-shaped outer surface of the fixing rod, and the lower part of the third scraper is fixedly installed to the arc-shaped lower part of the inner wall of the reactor body.

[0013] Compared with the prior art, this utility model provides an online viscosity self-adjusting mechanism for emulsification reactors, which has the following beneficial effects:

[0014] 1. The viscosity sensor can detect the viscosity and emulsification degree of the material in the reactor body in real time, and feed the signal back to the PLC controller in a timely manner. The PLC controller drives the first solenoid valve to start, and outputs emulsifier in a timely manner according to the emulsification and viscosity state of the material to complete the adjustment, thereby improving the accuracy of the material.

[0015] 2. The first, second and third scrapers can prevent material residue, enhance the uniformity of mixing between materials, and facilitate subsequent cleaning of the inner wall of the reactor body. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the reaction vessel body of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the stirring mechanism of this utility model.

[0020] In the diagram: 1. Reactor body; 2. Servo motor; 3. Fixing rod; 4. Connecting rod; 5. First scraper; 6. Second scraper; 7. Viscosity sensor; 8. Third scraper; 9. Mounting port; 10. Storage cylinder; 11. Sealing plug; 12. First solenoid valve; 13. Support foot; 14. Second solenoid valve; 15. Discharge pipe; 16. PLC controller; 17. Feed pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] Please see Figure 1 - Figure 4 This embodiment of an online viscosity self-adjusting mechanism for an emulsification reactor includes a reactor body 1, a PLC controller 16 fixedly sleeved on the inner wall of the reactor body 1, an adjustment mechanism sleeved on the inner wall of the reactor body 1, and a stirring mechanism sleeved on the inner wall of the reactor body 1. The adjustment mechanism includes a viscosity sensor 7, a storage cylinder 10, a sealing plug 11, a first solenoid valve 12, an installation port 9, a discharge pipe 15, a discharge pipe 17, a support foot 13, and a second solenoid valve 14. The surface of the viscosity sensor 7 is sleeved inside the reactor body 1, the installation port 9 is opened on the upper end face of the reactor body 1, the arc-shaped outer surface of the storage cylinder 10 is fixedly installed inside the reactor body 1, the surface of the first solenoid valve 12 is fixedly installed inside the storage cylinder 10, and the surface of the discharge pipe 17 is fixedly sleeved on the inner wall of the reactor body 1.

[0024] By configuring the PLC controller 16, it can issue reasonable commands to the equipment in this device. The model is set to S7-200, and the viscosity sensor 7 is positioned in the middle of the inner wall of the reactor body 1 to improve data uniformity. The model is set to OMEGA. The PLC controller 16 and the viscosity sensor 7 are well-known technologies in the art, and therefore are not described in detail in this embodiment.

[0025] The arc-shaped outer surface of the discharge pipe 15 is fixedly installed inside the reactor body 1, and the surface of the second solenoid valve 14 is fixedly installed inside the discharge pipe 15.

[0026] When the second solenoid valve 14 is activated, the object that has been regulated inside the reactor body 1 is discharged from the reactor body 1 and transferred to other equipment.

[0027] Among them, the arc-shaped outer surface of the reactor body 1 is fixedly installed with one side of the support leg 13, and the support leg 13 is set to three legs;

[0028] The stirring mechanism includes a servo motor 2, a fixed rod 3, a connecting rod 4, a first scraper 5, a second scraper 6, and a third scraper 8. The first scraper 5 is located inside the upper part of the reactor body 1. The lower part of the first scraper 5 and the upper part of the second scraper 6 are fixedly installed. Both ends of the connecting rod 4 are fixedly installed on the arc-shaped outer surface of the first scraper 5 and the fixed rod 3. The connecting rods 4 are connected in a cross manner. The surface of the connecting rod 4 is fixedly connected to one side of the viscosity sensor 7.

[0029] By setting the servo motor 2 to control the rotation of the fixed rod 3 during operation, the fixed rod 3 then drives the connecting rod 4 and the third scraper 8 to complete the emulsification and adjustment process of the material.

[0030] The lower end face of the servo motor 2 is fixedly installed on the outer surface of the reactor body 1, and the top end of the fixing rod 3 penetrates the inner wall of the reactor body 1 and is fixedly installed on the inner wall of the servo motor 2.

[0031] Among them, the surface of the first scraper 5 slides against the inner wall of the reactor body 1, and the surface of the second scraper 6 slides against the arc-shaped surface of the inner wall of the reactor body 1.

[0032] When the first scraper 5 and the second scraper 6 slide along the inner wall of the reactor body 1, it can prevent any residue from remaining on the inner wall of the reactor body 1.

[0033] One side of the third scraper 8 is fixedly connected to the arc-shaped outer surface of the fixing rod 3, and the lower part of the third scraper 8 is fixedly installed to the arc-shaped lower part of the inner wall of the reactor body 1.

[0034] The working principle of the above embodiments is as follows:

[0035] In use, material is injected into the reactor body 1 through the discharge pipe 17, and then the sealing plug 11 is pulled upward from the storage cylinder 10.

[0036] Emulsifier is injected into the storage cylinder 10 through the original position of the sealing plug 11, and then the sealing plug 11 is reinserted downwards into the storage cylinder 10.

[0037] After completion, the PLC controller 16 is initialized, the viscosity value is set, and the servo motor 2 is intelligently controlled to drive the servo motor 2, so that the servo motor 2 controls the fixed rod 3 to rotate, and the fixed rod 3 drives the connection to rotate, so that the connecting rod 4 can rotate inside the reactor body 1.

[0038] Because the connecting rods 4 are designed in a cross shape, they can cover different areas inside the reactor body 1, making the fluid movement direction more complex, quickly breaking up material agglomerates, and shortening the mixing and emulsification time.

[0039] The viscosity sensor 7 is fixedly installed in the middle of the stirring mechanism to detect the viscosity between materials in real time. When the output signal is transmitted to the control, the viscosity data of the material is recorded. At the same time, the PLC controller 16 can process and judge the signal data output by the viscosity sensor 7.

[0040] When the emulsification effect of the material is not good, the first solenoid valve 12 is driven and the opening time of the first solenoid valve 12 is intelligently controlled so that the emulsifier is discharged downward into the reactor body 1. The connecting rod 4 is used to continuously stir and mix the material, and adjust the viscosity and degree of emulsification.

[0041] At the same time, during the rotation of the connecting rod 4, the second scraper 6 can be driven to rotate, so that the second scraper 6 slides along the middle of the inner wall of the reactor body 1. The second scraper 6 also drives the first scraper 5 to slide on the inner wall above the reactor body 1. The third scraper 8 slides below the inner wall of the reactor body 1 under the direct drive of the fixed rod 3.

[0042] To avoid material residue, enhance the uniformity of mixing between materials, and facilitate subsequent cleaning of the inner wall of the reactor body 1, after mixing is completed, the second solenoid valve 14 is opened by the PLC controller 16 to discharge the stirred material into the reactor body 1.

[0043] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emulsification reactor online viscosity self-adjusting mechanism, comprising a reactor body (1), the inner wall of the reactor body (1) is fixedly sleeved with a PLC controller (16), characterized in that: An adjustment mechanism is fitted inside the inner wall of the reactor body (1), and a stirring mechanism is fitted inside the inner wall of the reactor body (1). The adjustment mechanism includes a viscosity sensor (7), a storage cylinder (10), a sealing plug (11), a first solenoid valve (12), an installation port (9), a discharge pipe (15), a discharge pipe (17), a support foot (13), and a second solenoid valve (14). The surface of the viscosity sensor (7) is fitted inside the reactor body (1), the installation port (9) is opened on the upper end face of the reactor body (1), the arc-shaped outer surface of the storage cylinder (10) is fixedly installed inside the reactor body (1), the surface of the first solenoid valve (12) is fixedly installed inside the storage cylinder (10), and the surface of the discharge pipe (17) is fixedly fitted inside the inner wall of the reactor body (1).

2. The online viscosity self-adjusting mechanism of an emulsification reactor according to claim 1, characterized in that: The arc-shaped outer surface of the discharge pipe (15) is fixedly installed inside the reactor body (1), and the surface of the second solenoid valve (14) is fixedly installed inside the discharge pipe (15).

3. The online viscosity self-adjusting mechanism of an emulsification reactor according to claim 1, characterized in that: The arc-shaped outer surface of the reactor body (1) is fixedly installed on one side of the support foot (13), and the support foot (13) is set to three.

4. The online viscosity self-adjusting mechanism of an emulsification reactor according to claim 1, characterized in that: The stirring mechanism includes a servo motor (2), a fixed rod (3), a connecting rod (4), a first scraper (5), a second scraper (6), and a third scraper (8). The first scraper (5) is located inside the upper part of the reactor body (1). The lower part of the first scraper (5) and the upper part of the second scraper (6) are fixedly installed. Both ends of the connecting rod (4) are fixedly installed on the arc-shaped outer surface of the first scraper (5) and the fixed rod (3). The connecting rods (4) are connected in a cross manner. The surface of the connecting rod (4) is fixedly connected to one side of the viscosity sensor (7).

5. The online viscosity self-adjusting mechanism for an emulsification reactor according to claim 4, characterized in that: The lower end face of the servo motor (2) is fixedly installed on the outer surface of the reactor body (1), and the top end of the fixing rod (3) penetrates the inner wall of the reactor body (1) and is fixedly installed on the inner wall of the servo motor (2).

6. The online viscosity self-adjusting mechanism of an emulsification reactor according to claim 4, characterized in that: The surface of the first scraper (5) slides against the inner wall of the reactor body (1), and the surface of the second scraper (6) slides against the arc-shaped surface of the inner wall of the reactor body (1).

7. The online viscosity self-adjusting mechanism of an emulsification reactor according to claim 4, characterized in that: One side of the third scraper (8) is fixedly connected to the arc-shaped outer surface of the fixing rod (3), and the lower part of the third scraper (8) is fixedly installed on the arc-shaped lower part of the inner wall of the reactor body (1).

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