Raw material mixing device for synthesizing anti-corrosion and anti-static coating

Abstract

The utility model provides a raw material mixing device for synthesizing an anti-corrosion and anti-static coating, which relates to the technical field of anti-corrosion and anti-static coating production and comprises a bevel gear, a pretreatment unit is mounted at the output end of the bevel gear, and a stirring unit is meshed with the tooth root of the first bevel gear; the pretreatment unit comprises a connecting cylinder, one end of the connecting cylinder is fixedly connected with the movable end of the first bevel gear, the other end of the connecting cylinder is fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a first stirring rod, the first stirring rod is spirally formed, and the other end of the first rotating shaft is fixedly connected with a servo motor; the servo motor drives the first bevel gear to rotate, in the rotation process of the first bevel gear, the pretreatment unit pre-stirs the raw materials, and meanwhile the stirring unit stirs the pre-stirred raw materials to achieve mixing.

Description

Technical Field

[0001] This utility model relates to the field of anti-corrosion and antistatic coating production, and more specifically, to a raw material mixing device for the synthesis of anti-corrosion and antistatic coatings. Background Technology

[0002] In modern industrial production and various applications, equipment and facilities often face the dual challenges of corrosion and static electricity hazards. Corrosion not only reduces equipment lifespan and affects its performance, but can also lead to safety accidents in severe cases; static electricity can cause electronic equipment malfunctions and ignite or explode flammable and explosive materials. Anti-corrosion and anti-static coatings, as an efficient and convenient protective measure, have emerged to provide protection for various equipment and facilities.

[0003] In the production of anti-corrosion and antistatic coatings, raw materials need to be mixed. However, agglomeration is prone to occur during stirring, making it impossible for the raw materials to be mixed evenly. This can lead to situations where the concentration of components in some areas is too high or too low, making it impossible to guarantee the consistency and stability of the coating performance.

[0004] Therefore, we have made improvements to this by proposing a raw material mixing device for the synthesis of anti-corrosion and antistatic coatings. Utility Model Content

[0005] The purpose of this invention is to address the problem that the existing agglomeration phenomenon prevents the raw materials from being mixed evenly, resulting in localized high or low concentrations of components, which in turn makes it impossible to guarantee the consistency and stability of the coating performance.

[0006] In order to achieve the above-mentioned objectives, this utility model provides a raw material mixing device for the synthesis of anti-corrosion and antistatic coatings, so as to solve the above problems.

[0007] The present invention is as follows:

[0008] A raw material mixing device for synthesizing anti-corrosion and antistatic coatings, comprising:

[0009] The first bevel gear has a pre-treatment unit installed at its output end, and a stirring unit is engaged at the root of the first bevel gear.

[0010] The pretreatment unit includes a connecting cylinder, one end of which is fixedly connected to the movable end of a first bevel gear, and the other end is fixedly connected to a first rotating shaft. A first stirring rod is fixedly connected to the outer surface of the first rotating shaft. The first stirring rod is spirally formed. A servo motor is fixedly connected to the other end of the first rotating shaft.

[0011] The stirring unit includes a second bevel gear, a second rotating shaft is fixedly connected to the movable end of the second bevel gear, and a second stirring rod is fixedly connected to the outer surface of the second rotating shaft. The second stirring rod is spirally formed.

[0012] Preferably, a scraper is fixedly connected near the lower end of the second rotating shaft, and a filter plate is abutted against the lower surface of the scraper.

[0013] Preferably, a stirring tank is slidably connected to the outer surface of the filter plate, and a fixing frame is fixedly connected to the upper surface of the stirring tank, the fixing frame being rotatably connected to the first bevel gear.

[0014] Preferably, a mixing tank is fixedly connected to the upper surface of the mixing tank, and a plurality of through grooves are arranged in a ring on the lower surface of the mixing tank, the through grooves penetrating the mixing tank and extending to the inner wall of the mixing tank.

[0015] Preferably, a limiting plate is fixedly connected to the through groove near the center of the mixing tank, and a guide plate is fixedly connected to the through groove near its lower end.

[0016] Preferably, a cover plate is fixedly connected to the upper surface of the mixing barrel, and the outer surface of the cover plate is connected to the feed barrel.

[0017] Preferably, a support frame is fixedly connected to the outer surface of the mixing tank, and a feeding cylinder is connected to the lower surface of the mixing tank. The outer surface of the feeding cylinder has a plurality of discharge ports arranged in a ring.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] During the mixing process, the first bevel gear is driven to rotate by a servo motor. As the first bevel gear rotates, the pretreatment unit pre-stirs the raw materials, and at the same time, the stirring unit stirs the pre-stirred raw materials to achieve mixing. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a raw material mixing device for synthesizing an anti-corrosion and antistatic coating provided by this utility model;

[0021] Figure 2 A schematic diagram of the interior of the mixing tank of a raw material mixing device for synthesizing an anti-corrosion and anti-static coating provided by this utility model;

[0022] Figure 3 A schematic diagram of the pretreatment unit of a raw material mixing device for synthesizing an anti-corrosion and antistatic coating provided by this utility model;

[0023] Figure 4 A schematic diagram of the stirring unit of a raw material mixing device for synthesizing an anti-corrosion and antistatic coating provided by this utility model;

[0024] Figure 5 This is a schematic diagram of the interior of the raw material mixing device for synthesizing an anti-corrosion and anti-static coating, which is provided by this utility model.

[0025] The image shows:

[0026] 101. First bevel gear; 102. Connecting cylinder; 103. First rotating shaft; 104. First stirring rod; 105. Servo motor; 106. Second bevel gear; 107. Second rotating shaft; 108. Second stirring rod;

[0027] 201. Scraper; 202. Filter plate;

[0028] 301. Mixing tank; 302. Fixing frame;

[0029] 401. Mixing drum; 402. Through channel;

[0030] 501. Limiting plate; 502. Flow guide plate;

[0031] 601. Cover plate; 602. Feed hopper;

[0032] 701. Support frame; 702. Feeding cylinder; 703. Discharge port. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0034] As in the background technology, agglomeration occurs, making it impossible for the raw materials to be mixed evenly. This results in localized areas with excessively high or low component concentrations, which fails to guarantee the consistency and stability of the coating performance.

[0035] To solve this technical problem, this utility model provides a raw material mixing device for the synthesis of anti-corrosion and antistatic coatings, which is used to pre-treat the raw materials during the mixing process.

[0036] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0037] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0038] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0039] like Figures 1 to 5 As shown, a raw material mixing device for synthesizing an anti-corrosion and antistatic coating includes:

[0040] The first bevel gear 101 has a pre-treatment unit installed at its output end, and a stirring unit is engaged at the root of the first bevel gear 101.

[0041] The pretreatment unit includes a connecting cylinder 102, one end of which is fixedly connected to the movable end of the first bevel gear 101, and the other end is fixedly connected to a first rotating shaft 103. A first stirring rod 104 is fixedly connected to the outer surface of the first rotating shaft 103. The first stirring rod 104 is spirally formed, and the other end of the first rotating shaft 103 is fixedly connected to a servo motor 105.

[0042] The stirring unit includes a second bevel gear 106, a second rotating shaft 107 is fixedly connected to the movable end of the second bevel gear 106, and a second stirring rod 108 is fixedly connected to the outer surface of the second rotating shaft 107. The second stirring rod 108 is spirally formed.

[0043] During the mixing process, the first bevel gear 101 is driven to rotate by the servo motor 105. During the rotation of the first bevel gear 101, the pretreatment unit pre-stirs the raw materials, and at the same time, the stirring unit stirs the pre-stirred raw materials to achieve mixing.

[0044] Driven by the servo motor 105, the first bevel gear 101 drives the connecting cylinder 102 and the first rotating shaft 103 fixed to the connecting cylinder 102 in the pretreatment unit to rotate. During the rotation, the first rotating shaft 103 drives the spiral first stirring rod 104 fixedly connected to its outer surface to rotate to achieve pre-stirring. At the same time, the first bevel gear 101 drives the first bevel gear 101 meshing with it to rotate, and similarly mixes and stirs the raw materials inside the stirring tank 301. In some cases, the tooth root ratio of the first bevel gear 101 and the second bevel gear 106 can be adjusted, and the number of teeth of the first bevel gear 101 is always greater than that of the second bevel gear 106, so that the pretreatment unit can achieve low-speed stirring and the stirring unit can achieve high-speed stirring. The low-speed stirring in the pretreatment can break up the raw materials that have agglomerated, and the high-speed stirring unit can fully stir and mix the pretreated raw materials.

[0045] A scraper 201 is fixedly connected near the lower end of the second rotating shaft 107, and a filter plate 202 is abutted against the lower surface of the scraper 201.

[0046] The scraper 201, which is fixedly connected to the lower end of the second rotating shaft 107, can rotate to clean the raw material blocked above the filter plate 202. During the cleaning process, the second rotating shaft 107 rotates, causing the scraper 201 to scrape the upper surface of the filter plate 202. In some cases, the diameter of the filter holes in the filter plate 202 can be changed according to the diameter of the raw material.

[0047] A stirring tank 301 is slidably connected to the outer surface of the filter plate 202. A fixing frame 302 is fixedly connected to the upper surface of the stirring tank 301. The fixing frame 302 is rotatably connected to the first bevel gear 101.

[0048] The stirring tank 301, which is slidably connected to the outer surface of the filter plate 202, can stir the pre-stirred raw materials to achieve mixing. The fixing frame 302, which is fixedly connected to the upper surface of the stirring tank, is used to support and fix the first bevel gear 101.

[0049] A mixing tank 401 is fixedly connected to the upper surface of the mixing tank 301. Several through grooves 402 are arranged in a ring on the lower surface of the mixing tank 401. The through grooves 402 penetrate the mixing tank 401 and extend to the inner wall of the mixing tank 301.

[0050] The mixing tank 401, which is fixedly connected to the upper surface of the mixing tank, is used to provide a pre-mixing space for the raw materials. The annular groove 402 on the lower surface of the mixing tank 401 can discharge the pre-mixed raw materials. At the same time, discharging along the groove 402 can avoid the generation of air bubbles that affect the purity of the raw materials.

[0051] A limiting plate 501 is fixedly connected to the through groove 402 near the center of the mixing tank 301, and a guide plate 502 is fixedly connected to the lower end of the through groove 402.

[0052] The limiting plate 501 fixedly connected to the center of the channel 402 near the mixing tank 301 prevents the pre-mixed raw materials from falling at an angle during the feeding process, which can easily generate air bubbles and affect the purity of the raw materials. In addition, the guide plate 502 fixedly connected to the lower end of the channel 402 can guide the raw materials in the channel 402 to fall along the inner wall of the mixing tank.

[0053] A cover plate 601 is fixedly connected to the upper surface of the mixing tank 401, and the outer surface of the cover plate 601 is connected to the feed tank 602.

[0054] The cover plate 601 fixedly connected to the upper surface of the mixing tank 401 is used to seal the pre-mixing device to prevent external impurities from entering the interior and causing contamination during the feeding process. The feed tank 602 connected to the outer surface of the cover plate 601 is used for feeding raw materials. In some cases, the feed tank 602 can be directly connected to the feeding equipment.

[0055] A support frame 701 is fixedly connected to the outer surface of the mixing tank 301, and a feeding cylinder 702 is connected to the lower surface of the mixing tank 301. Several discharge ports 703 are arranged in a ring on the outer surface of the feeding cylinder 702.

[0056] The support frame 701 fixedly connected to the outer surface of the mixing tank 301 is used to support the mixing device. In addition, the feeding cylinder 702 connected to the lower surface of the mixing tank 301 can be used to feed the mixed coating. During the feeding process, the mixed raw material enters the feeding cylinder 702 and is discharged along the discharge port 703 by its own fluidity.

[0057] The process of using the raw material mixing device for synthesizing anti-corrosion and antistatic coatings provided by this utility model is as follows:

[0058] Driven by the servo motor 105, the first bevel gear 101 drives the connecting cylinder 102 and the first rotating shaft 103 fixed to the connecting cylinder 102 in the pretreatment unit to rotate. During the rotation, the first rotating shaft 103 drives the spiral first stirring rod 104 fixedly connected to its outer surface to rotate to achieve pre-stirring. At the same time, the first bevel gear 101 drives the first bevel gear 101 meshing with it to rotate, and similarly mixes and stirs the raw materials inside the stirring tank 301. In some cases, the tooth root ratio of the first bevel gear 101 and the second bevel gear 106 can be adjusted, and the number of teeth of the first bevel gear 101 is always greater than that of the second bevel gear 106, so that the pretreatment unit can achieve low-speed stirring and the stirring unit can achieve high-speed stirring. The low-speed stirring in the pretreatment can break up the raw materials that have agglomerated, and the high-speed stirring unit can fully stir and mix the pretreated raw materials.

[0059] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; on the contrary, the purpose of providing these embodiments is to make a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structure made using the contents of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, shall also be within the scope of protection of this utility model patent.

Claims

1. A raw material mixing device for synthesizing an anti-corrosion and antistatic coating, characterized in that, Include: The output end of the first bevel gear (101) is installed with a pretreatment unit, and the root of the first bevel gear (101) is engaged with a stirring unit; The pretreatment unit includes a connecting barrel (102), one end of which is fixedly connected with the movable end of the first bevel gear (101), and the other end is fixedly connected with a first rotating shaft (103), the outer surface of the first rotating shaft (103) is fixedly connected with a first stirring rod (104), the first stirring rod (104) is spirally formed, and the other end of the first rotating shaft (103) is fixedly connected with a servo motor (105); The stirring unit includes a second bevel gear (106), the movable end of the second bevel gear (106) is fixedly connected with a second rotating shaft (107), the outer surface of the second rotating shaft (107) is fixedly connected with a second stirring rod (108), and the second stirring rod (108) is spirally formed.

2. The raw material mixing device for the synthesis of an anticorrosive and antistatic coating according to claim 1, characterized in that, The second rotating shaft (107) is fixedly connected with a scraper (201) near the lower end, and the lower surface of the scraper (201) abuts against a filter plate (202).

3. The raw material mixing device for the synthesis of an anticorrosive and antistatic coating according to claim 2, characterized in that, The outer surface of the filter plate (202) is slidingly connected with a stirring barrel (301), the upper surface of the stirring barrel (301) is fixedly connected with a fixing frame (302), and the fixing frame (302) is rotatably connected with the first bevel gear (101).

4. The raw material mixing device for the synthesis of an anticorrosive and antistatic coating according to claim 3, characterized in that, The upper surface of the stirring barrel (301) is fixedly connected with a mixing barrel (401), the lower surface of the mixing barrel (401) is annularly provided with a plurality of through grooves (402), the through grooves (402) penetrate the mixing barrel (401) and extend to the inner wall of the stirring barrel (301).

5. The device for mixing raw materials for synthesizing an anticorrosive and antistatic coating layer according to claim 4, characterized in that, The through groove (402) is fixedly connected with a limiting plate (501) near the center of the stirring barrel (301), and the through groove (402) is fixedly connected with a guide plate (502) near the lower end.

6. The raw material mixing device for the synthesis of an anticorrosive and antistatic coating according to claim 4, characterized in that, The upper surface of the mixing barrel (401) is fixedly connected with a cover plate (601), and the outer surface of the cover plate (601) is communicated with a feeding barrel (602).

7. The raw material mixing device for the synthesis of an anticorrosive and antistatic coating according to claim 3, characterized in that, The outer surface of the stirring barrel (301) is fixedly connected with a support frame (701), and the lower surface of the stirring barrel (301) is communicated with a discharging barrel (702), and the outer surface of the discharging barrel (702) is annularly arrayed with a plurality of discharge ports (703).

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