Titanium dioxide coating device

Abstract

The utility model discloses a titanium dioxide film coating device which comprises a supporting table, a plurality of supporting legs are fixedly welded to the bottom wall of the supporting table, a mounting groove is formed in the supporting table, a stirring box is rotatably mounted in the mounting groove, a mounting rod is fixedly welded to the top wall of the supporting table, a top plate is fixedly welded to the top end of the mounting rod, and the supporting legs are fixedly welded to the top wall of the supporting table. A stirring rod is rotatably mounted on the top plate, a plurality of stirring paddles are fixedly welded on the stirring rod, an annular spraying seat is fixedly mounted on the top plate, and a plurality of atomizing nozzles which are annularly distributed at equal intervals are fixedly mounted on the bottom wall of the annular spraying seat. According to the stirring device, the stirring rod and the stirring box can be driven to rotate in the forward direction and the reverse direction respectively under the matching of the double-head motor, the first transmission assembly and the second transmission assembly, so that the stirring effect of titanium dioxide is improved under the driving of the forward and reverse rotation of the stirring paddle and the stirring box, and the titanium dioxide and a coating agent are stirred more uniformly; and the coating effect of the titanium dioxide is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of titanium dioxide production technology, specifically to a titanium dioxide coating device. Background Technology

[0002] Titanium dioxide is a white inorganic pigment that is non-toxic, has excellent opacity, whiteness, and gloss. It is considered to be the best-performing white pigment in the world today. Titanium dioxide has strong adhesion, is not prone to chemical changes, and remains snow-white. It is widely used in industries such as coatings, plastics, papermaking, printing inks, chemical fibers, rubber, and cosmetics. Its high melting point also makes it suitable for manufacturing refractory glass, glazes, enamels, ceramics, and high-temperature laboratory equipment.

[0003] The titanium dioxide coating process involves spraying a coating agent into a coating tank containing titanium dioxide through an atomizing nozzle, followed by stirring to ensure a thorough reaction between the coating agent and the titanium dioxide. However, existing titanium dioxide coating devices suffer from poor uniformity due to their simple stirring structure, resulting in uneven titanium dioxide coating. To address these issues, we propose a titanium dioxide coating device. Utility Model Content

[0004] The purpose of this invention is to provide a titanium dioxide coating device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a titanium dioxide coating device, comprising:

[0006] The platform has multiple support legs fixedly welded to its bottom wall. An installation groove is provided on the platform, in which a mixing tank is rotatably mounted. An installation rod is fixedly welded to the top wall of the platform, and a top plate is fixedly welded to the top of the installation rod. A stirring rod is rotatably mounted on the top plate, and multiple stirring paddles are fixedly welded to the stirring rod. An annular spray seat is fixedly mounted on the top plate, and multiple annularly equidistant atomizing nozzles are fixedly mounted on the bottom wall of the annular spray seat. A dual-head motor is fixedly mounted on the platform. The dual-head motor is connected to the stirring rod via a first transmission component, and to the mixing tank via a second transmission component.

[0007] Preferably, the first transmission assembly includes a first rotating rod, which is rotatably mounted on the top plate. The first rotating rod is connected to the output end of the dual-head motor. Both the top ends of the first rotating rod and the stirring rod are fixedly mounted with pulleys, and the two pulleys are connected by a transmission belt.

[0008] Preferably, the second transmission assembly includes a second rotating rod, which is rotatably mounted on a support platform. A gear is fixedly mounted at the bottom end of the second rotating rod, and an external gear ring is fixedly mounted on the mixing tank. The external gear ring meshes with the gear.

[0009] Preferably, a feed hopper is fixedly installed on the top plate, and a discharge pipe is fixedly installed at the bottom center of the mixing tank.

[0010] Preferably, the dual-head motor is electrically connected to the controller of an external device via wires.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In use, the dual-head motor, after starting, can drive the first and second rotating rods to rotate synchronously in the forward direction. When the first rotating rod rotates, the two pulleys and the transmission belt can drive the stirring rod to rotate in the forward direction, so that multiple stirring paddles can rotate to stir the titanium dioxide. When the second rotating rod rotates in the forward direction, the gear and the external gear ring can mesh to drive the mixing box to rotate in the reverse direction on the support platform. Under the forward and reverse rotation of the stirring paddles and the mixing box, the titanium dioxide is improved in terms of agitation effect, making the titanium dioxide and the coating agent more evenly mixed, and greatly improving the coating effect of the titanium dioxide.

[0013] 2. The present invention, through the setting of the first transmission component and the second transmission component, enables the stirring rod and the stirring box to rotate in the forward and reverse directions respectively by only one dual-head motor, which is more energy-efficient. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a titanium dioxide coating device proposed in this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the connection between the gear and the external gear ring in a titanium dioxide coating device proposed in this utility model.

[0016] Figure 3 This is a partial cross-sectional front view of the mixing tank in a titanium dioxide coating device proposed in this utility model.

[0017] In the diagram: 1. Support platform; 2. Support leg; 3. Mounting groove; 4. Mixing tank; 5. Mounting rod; 6. Top plate; 7. Mixing rod; 8. Mixing paddle; 9. Annular spray seat; 10. Atomizing nozzle; 11. Dual-head motor; 12. First transmission assembly; 13. Second transmission assembly; 14. First rotating rod; 15. Pulley; 16. Transmission belt; 17. Second rotating rod; 18. Gear; 19. External gear ring; 20. Feed hopper; 21. Discharge pipe. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a titanium dioxide coating device, comprising:

[0020] A support platform 1 has multiple support legs 2 fixedly welded to its bottom wall. An installation groove 3 is provided on the support platform 1, in which a mixing tank 4 is rotatably mounted. An installation rod 5 is fixedly welded to the top wall of the support platform 1, and a top plate 6 is fixedly welded to the top of the installation rod 5. A stirring rod 7 is rotatably mounted on the top plate 6, and multiple stirring paddles 8 are fixedly welded to the stirring rod 7. An annular spray seat 9 is fixedly mounted on the top plate 6, and multiple annularly equidistant atomizing nozzles 10 are fixedly mounted on the bottom wall of the annular spray seat 9. A dual-head motor 11 is fixedly mounted on the support platform 1. The dual-head motor 11 is connected to the stirring rod 7 via a first transmission component 12, and to the mixing tank 4 via a second transmission component 13.

[0021] The first transmission assembly 12 includes a first rotating rod 14, which is rotatably mounted on the top plate 6. The first rotating rod 14 is connected to the output end of the dual-head motor 11. Both the top ends of the first rotating rod 14 and the stirring rod 7 are fixedly mounted with pulleys 15. The two pulleys 15 are connected by a transmission belt 16. After the dual-head motor 11 is started, it can drive the first rotating rod 14 to rotate. The first rotating rod 14 can drive the stirring rod 7 to rotate through the cooperation of the two pulleys 15 and the transmission belt 16.

[0022] The second transmission assembly 13 includes a second rotating rod 17, which is rotatably mounted on the support platform 1. A gear 18 is fixedly mounted on the bottom end of the second rotating rod 17. An external gear ring 19 is fixedly mounted on the mixing tank 4. The external gear ring 19 is meshed with the gear 18. After the dual-head motor 11 is started, it can drive the second rotating rod 17 to rotate. The second rotating rod 17 can drive the mixing tank 4 to rotate on the support platform 1 through the meshing connection between the gear 18 and the external gear ring 19.

[0023] A feed hopper 20 is fixedly installed on the top plate 6, and a discharge pipe 21 is fixedly installed at the bottom center of the mixing tank 4. The feed hopper 20 is used to add titanium dioxide to the mixing tank 4, and the discharge pipe 21 is used to discharge the coated titanium dioxide.

[0024] The dual-head motor 11 is electrically connected to the controller of an external device via wires.

[0025] Working principle: During use, the dual-head motor 11, after starting, drives the first rotating rod 14 and the second rotating rod 17 to rotate synchronously in the forward direction. When the first rotating rod 14 rotates, it can drive the stirring rod 7 to rotate in the forward direction through the cooperation of the two pulleys 15 and the transmission belt 16, so that multiple stirring paddles 8 rotate to stir the titanium dioxide. When the second rotating rod 17 rotates in the forward direction, it can drive the stirring box 4 to rotate in the reverse direction on the support platform 1 through the meshing connection of the gear 18 and the external gear ring 19. Under the forward and reverse rotation of the stirring paddles 8 and the stirring box 4, the titanium dioxide is improved in terms of agitation effect, making the titanium dioxide and coating agent more evenly mixed, and greatly improving the coating effect of titanium dioxide.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] 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 titanium dioxide coating device, characterized by, Include: The base wall of the support (1) is fixedly welded with a plurality of supporting legs (2), the installation groove (3) is opened on the support (1), the stirring box (4) is rotatably installed in the installation groove (3), the mounting rod (5) is fixedly welded on the top wall of the support (1), the top plate (6) is fixedly welded on the top end of the mounting rod (5), the stirring rod (7) is rotatably installed on the top plate (6), a plurality of stirring paddles (8) are fixedly welded on the stirring rod (7), the annular spray seat (9) is fixedly installed on the top plate (6), a plurality of annular and equidistantly distributed atomizing nozzles (10) are fixedly installed on the bottom wall of the annular spray seat (9), the double-head motor (11) is fixedly installed on the support (1), the double-head motor (11) is drivingly connected with the stirring rod (7) through the first transmission assembly (12), and the double-head motor (11) is drivingly connected with the stirring box (4) through the second transmission assembly (13).

2. The titanium dioxide coating device according to claim 1, characterized in that: The first transmission assembly (12) comprises a first rotating rod (14), the first rotating rod (14) is rotatably installed on the top plate (6), the first rotating rod (14) is drivingly connected with the output end of the double-head motor (11), and the first rotating rod (14) and the top end of the stirring rod (7) are fixedly installed with a belt pulley (15), and the two belt pulleys (15) are drivingly connected through the transmission belt (16).

3. The titanium dioxide coating device of claim 1, wherein: The second transmission assembly (13) comprises a second rotating rod (17), the second rotating rod (17) is rotatably installed on the support (1), the bottom end of the second rotating rod (17) is fixedly installed with a gear (18), the stirring box (4) is fixedly installed with an external gear ring (19), and the external gear ring (19) is meshingly connected with the gear (18).

4. The titanium dioxide coating device of claim 1, wherein: The top plate (6) is fixedly installed with a feeding hopper (20), and the bottom end of the stirring box (4) is fixedly installed with a discharge pipe (21).

5. The titanium dioxide coating device of claim 1, wherein: The double-head motor (11) is electrically connected with an external controller through wires.

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