Titanium dioxide organic coating airflow stirring device capable of accurately controlling flow

Abstract

The utility model relates to the technical field of titanium dioxide processing, and particularly discloses a precise flow control titanium dioxide organic coating airflow stirring device which comprises a processing shell, a feeding pipeline is installed on the upper surface of the processing shell in a penetrating mode, a discharging pipeline is installed on the lower surface of the processing shell in a penetrating mode, and the inner wall of a cavity of the processing shell is fixedly connected with a supporting baffle. And an air inlet pipeline is connected to the side surface of the lower end of the machining shell in a penetrating mode, and an air guide open groove is formed in the supporting baffle. According to the titanium dioxide organic coating airflow stirring device capable of accurately controlling the flow, an electric push rod drives an adjusting clamping plate to slide, the adjusting clamping plate is matched with an air guide plate, the overlap ratio of an opening and an airflow through hole can be accurately changed, and then the flow and the flow speed of airflow passing through an air nozzle are accurately adjusted; compared with the prior art, the airflow control device has the advantages that the problem that airflow is difficult to control accurately is effectively solved, and the stability of product quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of titanium dioxide processing technology, specifically to a precise flow-controlled airflow stirring device for organic coating of titanium dioxide. Background Technology

[0002] The raw material mixing device for organic coating of titanium dioxide typically adopts a cylindrical structure with sufficient strength and sealing to withstand the airflow pressure and material impact during the mixing process. The inner wall of the container is generally smooth to reduce material adhesion, and the bottom is conical or arc-shaped to facilitate material discharge. High-pressure airflow enters the mixing container through the airflow supply system, forming a high-speed airflow field inside the container. The airflow propels the titanium dioxide particles and organic coating agent to flow, causing them to circulate within the container and achieve preliminary mixing. At the same time, the impact force of the airflow can also disperse agglomerated titanium dioxide particles, increasing the contact area between the particles and the organic coating agent.

[0003] Existing airflow mixing devices are not convenient for controlling the flow rate, making it difficult to achieve precise airflow control and reducing their practicality. Utility Model Content

[0004] The purpose of this invention is to provide a precise flow control device for organic coating of titanium dioxide airflow stirring, in order to solve the problem mentioned in the background art that it is inconvenient to control the flow rate, thus making it difficult to achieve precise control of airflow and reducing practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a precision flow-controlled airflow stirring device for organic coating of titanium dioxide, comprising a processing shell, an inlet pipe installed through its upper surface, a discharge pipe installed through its lower surface, a support baffle fixedly connected to the inner wall of the cavity of the processing shell, an air inlet pipe connected through its lower side surface, an air guide slot formed inside the support baffle, a gas nozzle fixedly connected to the upper surface of the support baffle, a drive motor fixedly connected to the upper surface of the processing shell, a transmission cylinder installed on the top surface of the cavity of the processing shell, a crushing blade fixedly connected to the upper outer surface of the transmission cylinder, a turning blade fixedly connected to the lower outer surface of the transmission cylinder, and an adjustment mechanism installed between the processing shell and the support baffle, which uses an electric push rod to drive an adjustment plate to slide, thereby cooperating with a gas guide plate to adjust the airflow.

[0006] Preferably, the lower surface of the support baffle is provided with a guide pipe, and the guide pipe of the support baffle is connected to the discharge pipe. The upper surface of the support baffle is provided with an opening, and the opening of the support baffle is connected to the guide pipe of the support baffle.

[0007] The above technical solution connects the feed pipe and the discharge pipe, providing a smooth discharge channel for the mixed material. The opening on the upper surface of the support baffle is connected to the feed pipe, enabling the material to form a good circulation within the device during the mixing process.

[0008] Preferably, the air intake pipe is connected to the air guide slot, and the air guide slot is a ring design. The air guide slot is connected to the gas nozzle, and the gas nozzle is arranged in a circumferential array.

[0009] Using the above technical solution, the air intake pipe is connected to the annular air guide slot, so that the incoming airflow can be evenly distributed in the annular slot. The gas nozzles arranged in a circular array spray airflow from different directions, forming a complex and orderly airflow circulation inside the processing shell.

[0010] Preferably, the output end of the drive motor passes through the upper surface of the processing housing, and the output end of the drive motor is fixedly connected to the upper end of the transmission cylinder shaft. The lower end of the transmission cylinder passes through the guide tube of the support baffle, and the turning blade is designed in a spiral shape.

[0011] Using the above technical solution, when the spiral turning blades rotate under the drive of the transmission cylinder, they will generate axial thrust, which makes it easier for the turning blades to turn the raw materials and facilitates pushing during feeding to prevent blockage.

[0012] Preferably, the adjustment mechanism includes a gas guide plate, which is fixedly connected to the upper surface of the support baffle. An electric push rod is fixedly connected to the outer surface of the processing housing, and an adjustment plate is installed on the surface of the gas guide plate.

[0013] By adopting the above technical solution, the airflow magnitude can be flexibly adjusted, enabling precise control of the airflow during the organic coating process of titanium dioxide, thereby improving product quality stability.

[0014] Preferably, the gas guide plate has airflow holes on its surface, the gas guide plate is arranged in a circumferential array, and the adjusting plate is slidably connected to the gas guide plate.

[0015] Using the above technical solution, the gas guide plate is arranged in a circumferential array and has airflow holes on its surface, so that the airflow entering the gas guide plate from the gas guide slot can pass evenly through each airflow hole and then be ejected from the gas nozzle.

[0016] Preferably, the output end of the electric push rod penetrates the surface of the processing housing, and the output end of the electric push rod is fixedly connected to one end of the adjusting plate. The surface of the adjusting plate is provided with an opening, and the opening of the adjusting plate is corresponding to the airflow hole of the gas guide plate.

[0017] Using the above technical solution, the output end of the electric push rod is fixedly connected to the adjusting plate, which can precisely control the position of the adjusting plate and change the overlap between the opening and the air flow hole, thereby accurately adjusting the airflow rate and velocity through the gas nozzle.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the precisely controlled flow of the titanium dioxide organic coating airflow stirring device:

[0019] 1. By using an electric push rod to drive the adjustment plate to slide, and the adjustment plate cooperating with the gas guide plate, the overlap between the opening and the air passage can be precisely changed, thereby precisely adjusting the airflow rate and velocity through the gas nozzle to meet the requirements of different airflow intensities during the organic coating process of titanium dioxide. Compared with the existing technology, this effectively solves the problem of difficulty in precisely controlling the airflow and improves the stability of product quality.

[0020] 2. The air intake pipe is connected to the annular air guide slot, so that the airflow is evenly distributed in the annular slot. The gas nozzles arranged in a circular array spray airflow from different directions, forming a complex and orderly airflow circulation in the processing shell, which promotes the full flow and mixing of titanium dioxide particles and organic coating agent. The spiral-shaped turning blades rotate under the drive of the transmission cylinder, generating axial thrust, which facilitates turning the raw materials and prevents blockage during feeding, further promoting uniform mixing of materials and improving stirring efficiency and mixing effect.

[0021] 3. The drive motor rotates the transmission cylinder, causing the crushing blades to crush the agglomerated titanium dioxide particles. Combined with the impact force of the airflow, the contact area between the particles and the organic coating agent is further increased, which helps the coating reaction to proceed more fully. The opening on the upper surface of the support baffle is connected to the feed pipe, which allows the material to form a good circulation in the device during the stirring process, ensuring that the material is fully stirred while facilitating the discharge of the material. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the connection between the outer shell and the feed pipe of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the connection between the outer shell and the air intake pipe of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the connection between the drive motor and the transmission circle of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the connection between the transmission cylinder and the turning blade of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the connection between the electric push rod and the adjusting plate of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the connection between the support baffle and the air guide slot of this utility model.

[0028] In the diagram: 1. Machining shell; 2. Feed pipe; 3. Discharge pipe; 4. Support baffle; 5. Air inlet pipe; 6. Air guide slot; 7. Gas nozzle; 8. Drive motor; 9. Transmission cylinder; 10. Crushing blade; 11. Tilting blade; 12. Gas guide plate; 13. Electric push rod; 14. Adjusting plate. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-6 This utility model provides a technical solution: a precisely controlled flow mixing device for organic coating of titanium dioxide, comprising a processing shell 1, a feed pipe 2, a discharge pipe 3, a support baffle 4, an air inlet pipe 5, an air guide slot 6, a gas nozzle 7, a drive motor 8, a transmission cylinder 9, a crushing blade 10, a turning blade 11, a gas guide plate 12, an electric push rod 13, and an adjusting plate 14. The feed pipe 2 is installed through the upper surface of the processing shell 1, and the discharge pipe 3 is installed through the lower surface of the processing shell 1. The support baffle 4 is fixedly connected to the inner wall of the cavity of the processing shell 1. The lower surface of the supporting baffle 4 is provided with a guide pipe, and the guide pipe of the supporting baffle 4 is connected to the discharge pipe 3. The upper surface of the supporting baffle 4 is provided with an opening, and the opening of the supporting baffle 4 is connected to the guide pipe of the supporting baffle 4. The raw material enters the processing shell 1 from the feed pipe 2, and the air enters the air guide slot 6 from the air inlet pipe 5. The air guide slot 6 is a ring design, which can make the airflow evenly distributed. Then it is sprayed out through the gas nozzles 7 arranged in a circular array, forming an airflow circulation in the processing shell 1, which promotes the flow and mixing of titanium dioxide particles and organic coating agent, while dispersing the agglomerated titanium dioxide particles.

[0031] An air inlet pipe 5 is connected through the lower side surface of the processing shell 1. An air guide slot 6 is opened inside the support baffle 4. A gas nozzle 7 is fixedly connected to the upper surface of the support baffle 4. The air inlet pipe 5 is connected to the air guide slot 6, and the air guide slot 6 is a ring design. The air guide slot 6 is connected to the gas nozzle 7, which is arranged in a circumferential array. The output end of the drive motor 8 passes through the upper surface of the processing shell 1, and the output end of the drive motor 8 is fixedly connected to the upper end of the shaft of the transmission cylinder 9. The lower end of the transmission cylinder 9 passes through the guide pipe of the support baffle 4. The turning blade 11 is spirally designed. When the drive motor 8 is started, its output end drives the transmission cylinder 9 to rotate. The transmission cylinder 9 crushes the agglomerated particles by rotating the crushing blade 10 on the outer surface of its upper end. At the same time, the spiral turning blade 11 on the outer surface of the lower end of the transmission cylinder 9 turns the raw material to promote mixing.

[0032] A drive motor 8 is fixedly connected to the upper surface of the processing housing 1. A transmission cylinder 9 is installed on the top surface of the cavity of the processing housing 1. A crushing blade 10 is fixedly connected to the upper outer surface of the transmission cylinder 9. A turning blade 11 is fixedly connected to the lower outer surface of the transmission cylinder 9. The adjustment mechanism includes a gas guide plate 12, which is fixedly connected to the upper surface of the support baffle 4. An electric push rod 13 is fixedly connected to the outer surface of the processing housing 1. An adjustment plate 14 is installed on the surface of the gas guide plate 12. The adjustment plate 14 is pushed to slide by the electric push rod 13, thereby changing the overlap between the opening of the adjustment plate 14 and the air flow hole of the gas guide plate 12, and thus adjusting the airflow rate and velocity through the gas nozzle 7.

[0033] An adjustment mechanism is installed between the processing shell 1 and the support baffle 4. The mechanism uses an electric push rod 13 to drive the adjustment plate 14 to slide, thereby cooperating with the gas guide plate 12 to adjust the airflow. The surface of the gas guide plate 12 is provided with airflow holes, and the gas guide plate 12 is arranged in a circumferential array. The adjustment plate 14 and the gas guide plate 12 are slidably connected. The output end of the electric push rod 13 passes through the surface of the processing shell 1 and is fixedly connected to one end of the adjustment plate 14. The surface of the adjustment plate 14 is provided with an opening, and the opening of the adjustment plate 14 is corresponding to the airflow holes of the gas guide plate 12. The mixed material is discharged from the discharge pipe 3 through the guide pipe on the lower surface of the support baffle 4. The opening on the upper surface of the support baffle 4 is connected to the guide pipe to facilitate material circulation and discharge. Furthermore, through the reverse transmission cylinder 9, the transmission cylinder 9 drives the turning blade 11 to push the material out, which increases the smoothness of discharge and prevents blockage.

[0034] Working principle: When using this precise flow-controlled titanium dioxide organic coating airflow mixing device, the raw material enters the processing shell 1 through the feed pipe 2. External gas enters the air guide slot 6 through the air inlet pipe 5 and is sprayed out through the gas nozzle 7 for mixing. The drive motor 8 drives the transmission cylinder 9 to rotate, causing the crushing blade 10 to crush the raw material. At the same time, the turning blade 11 of the transmission cylinder 9 turns the raw material. The electric push rod 13 pushes the adjusting plate 14 to slide on the surface of the gas guide plate 12. By changing the overlap between the two, the airflow rate and velocity of the gas nozzle 7 are precisely adjusted. After mixing is completed, the material enters the discharge pipe 3 through the guide pipe on the lower surface of the support baffle 4 and is discharged, which increases the overall practicality.

[0035] 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. A precise flow control titanium dioxide organic coated airflow stirring device, comprising a processing shell (1), the upper surface of which is provided with a feeding pipe (2) installed therethrough, and the lower surface of the processing shell (1) is provided with a discharging pipe (3) installed therethrough, characterized in that: The cavity inner wall of the processing shell (1) is fixedly connected with a support baffle (4), the lower end side surface of the processing shell (1) is connected with an air inlet pipeline (5) in penetration, the inside of the support baffle (4) is provided with a gas guide slot (6), the upper surface of the support baffle (4) is fixedly connected with a gas nozzle (7), the upper surface of the processing shell (1) is fixedly connected with a driving motor (8), the top surface of the cavity of the processing shell (1) is provided with a transmission cylinder (9), the outer surface of the upper end of the transmission cylinder (9) is fixedly connected with a crushing blade (10), the outer surface of the lower end of the transmission cylinder (9) is fixedly connected with a material turning blade (11), and an adjusting mechanism is arranged between the processing shell (1) and the support baffle (4), which drives the adjusting clamping plate (14) to slide through the electric push rod (13) so as to cooperate with the gas guide plate (12) to adjust the air flow.

2. The precise flow control titanium dioxide organic coated gas flow stirring device according to claim 1, characterized in that: The lower surface of the support baffle (4) is provided with a material guide pipe, and the material guide pipe of the support baffle (4) is communicated with the material discharge pipeline (3), the upper surface of the support baffle (4) is provided with an opening, and the opening of the support baffle (4) is communicated with the material guide pipe of the support baffle (4).

3. The precise flow control titanium dioxide organic coated gas flow agitator device of claim 1, wherein: The air inlet pipeline (5) is communicated with the gas guide slot (6), and the gas guide slot (6) is designed in a ring shape, the gas guide slot (6) is communicated with the gas nozzle (7), and the gas nozzle (7) is arranged in a circumferential array.

4. The precise flow control titanium dioxide organic coated gas flow agitator device of claim 1, wherein: The output end of the driving motor (8) penetrates the upper surface of the processing shell (1), and the output end of the driving motor (8) is fixedly connected with the upper end of the rotating shaft of the transmission cylinder (9), the lower end of the transmission cylinder (9) penetrates the material guide pipe of the support baffle (4), and the material turning blade (11) is designed in a spiral shape.

5. The precise flow control titanium dioxide organic coated gas flow agitator device of claim 1, wherein: The adjusting mechanism comprises a gas guide plate (12), the gas guide plate (12) is fixedly connected to the upper surface of the support baffle (4), the outer surface of the processing shell (1) is fixedly connected with an electric push rod (13), and the surface of the gas guide plate (12) is provided with an adjusting clamping plate (14).

6. The precise flow control titanium dioxide organic coated gas flow agitator device of claim 5, wherein: The surface of the gas guide plate (12) is provided with air flow holes, the gas guide plate (12) is arranged in a circumferential array, and the adjusting clamping plate (14) is slidably connected with the gas guide plate (12).

7. The precise flow control titanium dioxide organic coated gas flow agitator of claim 5, wherein: The output end of the electric push rod (13) penetrates the surface of the processing shell (1), the output end of the electric push rod (13) is fixedly connected with one end of the adjusting clamping plate (14), the surface of the adjusting clamping plate (14) is provided with an opening, and the opening of the adjusting clamping plate (14) is correspondingly arranged with the air flow holes of the gas guide plate (12).

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