Filtering device for producing water-based organic silicon high-temperature-resistant paint

Abstract

The utility model relates to the technical field of organic silicon paint, and discloses a filtering device for producing water-based organic silicon high-temperature-resistant paint, which comprises a shell, a filtering barrel is arranged in the shell, a motor I is fixedly connected to the outer side of the shell, a rotating disc is fixedly connected to the top of the motor I, a fixing rod is fixedly connected to the top of the rotating disc, and the fixing rod is fixedly connected to the top of the rotating disc. The outer side of the filter barrel is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a hoop, the hoop is arranged on the periphery of the fixing rod in a sleeving mode, the bottom of the shell is fixedly connected with a discharging pipe, the outer side of the filter barrel is fixedly connected with a positioning assembly, and the positioning assembly comprises two limiting rods; the two limiting rods are fixedly connected to the outer side of the filtering barrel. According to the water-based organic silicon high-temperature-resistant paint filtering device disclosed by the utility model, the filtering barrel can swing in the shell under the mutual matching of structures such as the motor I, the rotating disc and the fixed rod, so that the filtering efficiency of water-based organic silicon high-temperature-resistant paint can be improved, and the filtering time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of organic silicon coatings, in particular to a filtering device for producing water-based organic silicon high temperature resistant paint. Background Art

[0002] With the continuous development of modern industry, especially in the petrochemical, energy, metallurgy, new materials and military industries, there are more and more occasions for the application of high-temperature equipment and supporting facilities. However, metal materials are prone to oxidation reaction with oxygen in the air in high-temperature environments, resulting in rust, which gradually causes the metal materials to lose strength and lead to structural defects, becoming a hidden danger of various accidents. Therefore, its surface generally needs to be coated with high-temperature resistant anti-corrosion coatings, which do not bubble, crack or peel under high temperature conditions, and can maintain certain physical and mechanical properties, so that objects are protected from high-temperature chemical corrosion and thermal oxidation, and the service life of components is extended. The matrix of polysiloxane silicone coating is composed of high-polymerization silicon oxygen chains, which have high bond energy and good thermal stability. It is widely used in conventional high-temperature resistant coatings. In the production process of water-based silicone high-temperature resistant paint, a filtering device is required to ensure the purity of the raw materials.

[0003] The filtering device for the water-based organosilicon high temperature resistant paint currently used often directly uses a filter screen, filter paper, etc. for filtering, and adopts a static method during the filtering process. Although this method can achieve the filtering function, it is inefficient during filtering and affects the filtering time. Therefore, a filtering device for producing water-based organosilicon high temperature resistant paint is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a filtering device for producing water-based organosilicon high temperature resistant paint, aiming to improve the problems of slow filtration speed and low efficiency in the prior art when filtering water-based organosilicon high temperature resistant paint.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filtering device for producing water-based silicone high-temperature resistant paint, comprising an outer shell, a filter barrel is arranged inside the outer shell, a motor is fixedly connected to the outer side of the outer shell, a turntable is fixedly connected to the top of the motor, a fixed rod is fixedly connected to the top of the turntable, a connecting rod is fixedly connected to the outer side of the filter barrel, a hoop is fixedly connected to the other end of the connecting rod, the hoop is sleeved on the outer periphery of the fixed rod, a discharge pipe is fixedly connected to the bottom of the outer shell, and a positioning component is fixedly connected to the outer side of the filter barrel.

[0006] As a further description of the above technical solution:

[0007] The positioning assembly includes two limiting rods, both of which are fixedly connected to the outside of the filter barrel, and the limiting rods are slidably connected to the middle of the outer wall of the shell.

[0008] As a further description of the above technical solution:

[0009] A feed inlet is fixedly connected to the top of the shell, and the bottom opening of the feed inlet is located at the top center of the filter barrel.

[0010] As a further description of the above technical solution:

[0011] The outside of the filter barrel is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, the top of the filter barrel is rotatably connected with a gear ring, the gear ring is meshed with the gear, and a scraper is arranged at the bottom of the gear ring.

[0012] As a further description of the above technical solution:

[0013] The bottom of the gear ring is fixedly connected with a mounting rod, and the outer side of the scraper is fixedly connected to the outer side of the mounting rod through an elastic component.

[0014] As a further description of the above technical solution:

[0015] The elastic component comprises a spring rod, one end of which is fixedly connected to the outside of the mounting rod, and the other end of which is fixedly connected to the inside of the scraper.

[0016] As a further description of the above technical solution:

[0017] The four corners of the bottom of the shell are fixedly connected with supporting legs.

[0018] As a further description of the above technical solution:

[0019] The top of the fixing rod and the outer side of the limiting rod are both fixedly connected with blocking pieces.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the filter barrel can be swung inside the shell by the cooperation of the motor, the turntable, the fixing rod and other structures, so as to improve the filtering efficiency of the water-based silicone high temperature resistant paint and reduce the filtering time.

[0022] 2. In the utility model, through the mutual cooperation of motor 2, gears, gear rings, mounting rods and other structures, the scraper can scrape the inner wall of the filter barrel, thereby preventing impurities in the water-based organic silicone high-temperature resistant paint raw materials from accumulating on the inner wall of the filter barrel and causing a decrease in filtration efficiency, thereby ensuring the filtration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a filtering device for producing water-based organic silicon high temperature resistant paint proposed by the utility model;

[0024] Figure 2 This is a structural explosion diagram of a filtering device for producing water-based organic silicon high temperature resistant paint proposed by the utility model;

[0025] Figure 3 The utility model discloses a schematic structural diagram of a scraper of a filtering device for producing water-based organic silicon high temperature resistant paint.

[0026] Legend:

[0027] 1. Outer shell; 2. Feed inlet; 3. Motor 1; 4. Turntable; 5. Fixing rod; 6. Filter barrel; 7. Connecting rod; 8. Hoop; 9. Limiting rod; 10. Discharge pipe; 11. Support leg; 12. Motor 2; 13. Gear; 14. Gear ring; 15. Mounting rod; 16. Spring rod; 17. Scraper. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 2 , the utility model provides an embodiment: a filtering device for producing water-based organic silicon high temperature resistant paint, comprising a shell 1, a filter barrel 6 is arranged inside the shell 1, a feed port 2 is fixedly connected to the top of the shell 1, and the bottom opening of the feed port 2 is located at the top center of the filter barrel 6, a motor 3 is fixedly connected to the outside of the shell 1, a turntable 4 is fixedly connected to the top of the motor 3, a fixed rod 5 is fixedly connected to the top of the turntable 4, a connecting rod 7 is fixedly connected to the outside of the filter barrel 6, a hoop 8 is fixedly connected to the other end of the connecting rod 7, and the hoop 8 is sleeved on the outer periphery of the fixed rod 5, a discharge pipe 10 is fixedly connected to the bottom of the shell 1, and support legs 11 are fixedly connected to the four corners of the bottom of the shell 1;

[0030] Specifically, the water-based organic silicon high temperature resistant paint raw material is put into the middle of the filter barrel 6 from the feed port 2, and then the motor 3 is used to drive the turntable 4 to rotate, and the fixed rod 5 is installed at a non-center position of the turntable 4. When the motor 3 drives the turntable 4 to rotate, the connecting rod 7 can move back and forth in the middle of the outer wall of the shell 1 under the drive of the fixed rod 5 and the cooperation of the hoop 8. At this time, the filter barrel 6 will move back and forth inside the hoop 8, which can improve the filtration efficiency and greatly reduce the filtration time; the filtered water-based organic silicon high temperature resistant paint raw material will enter the inside of the shell 1, and then be discharged from the discharge pipe 10, and a plurality of support legs 11 will support the device as a whole.

[0031] Reference Figure 2 A positioning assembly is fixedly connected to the outside of the filter barrel 6, and the positioning assembly includes two limit rods 9. The two limit rods 9 are fixedly connected to the outside of the filter barrel 6, and the limit rods 9 are slidably connected to the middle of the outer wall of the shell 1. The top of the fixed rod 5 and the outside of the limit rod 9 are fixedly connected with a baffle;

[0032] Specifically, two limiting rods 9 are installed on the outside of the filter barrel 6, so that the filter barrel 6 can remain in a horizontal state during movement to prevent the filter barrel 6 from flipping over. The blocking pieces on the outside of the fixing rod 5 and the limiting rod 9 will prevent the hoop 8 and the limiting rod 9 from falling off.

[0033] Reference Figure 2-Figure 3 The outside of the filter barrel 6 is fixedly connected to a motor 2 12, and the output end of the motor 2 12 is fixedly connected to a gear 13. The top of the filter barrel 6 is rotatably connected to a gear ring 14, which meshes with the gear 13. A scraper 17 is provided at the bottom of the gear ring 14, and a mounting rod 15 is fixedly connected to the bottom of the gear ring 14. The outside of the scraper 17 is fixedly connected to the outside of the mounting rod 15 through an elastic component. The elastic component includes a spring rod 16, one end of the spring rod 16 is fixedly connected to the outside of the mounting rod 15, and the other end of the spring rod 16 is fixedly connected to the inside of the scraper 17;

[0034] Specifically, while the water-based organic silicon high temperature resistant paint raw material is placed in the filter barrel 6 for filtering, the motor 2 12 can also be turned on to drive the gear 13 and the gear ring 14 to rotate. At this time, the spring rod 16 will push the scraper 17 toward the inner wall of the filter barrel 6, so that the scraper 17 is close to the inner wall of the filter barrel 6, and then the inner wall of the filter barrel 6 can be scraped when the gear 13 rotates, thereby avoiding blockage of the filter barrel 6 during use to ensure the filtering effect.

[0035] Working principle: the water-based organic silicon high temperature resistant paint raw material to be filtered is injected from the feed port 2, and then enters the filter barrel 6 for filtration. At this time, the motor 3 can be driven to drive the turntable 4 to rotate. At this time, the fixed rod 5 moves in a circle along the turntable 4, and then the hoop 8 can be driven to move, and the filter barrel 6 can move back and forth inside the shell 1, so as to improve the filtration efficiency of the water-based organic silicon high temperature resistant paint raw material and greatly reduce the filtration time;

[0036] At the same time, when filtering, the motor 2 12 can also be operated, and then under the action of the gear 13, the gear ring 14 can move in a circular motion to drive the mounting rod 15 to rotate, and then, in cooperation with the spring rod 16, the scraper 17 can be moved along the inner wall of the filter barrel 6 to scrape the raw materials located on the inner wall of the filter barrel 6 to avoid clogging of the filter barrel 6.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filtering device for producing water-based organosilicon high temperature resistant paint, comprising a housing (1), characterized in that: A filter barrel (6) is arranged inside the shell (1); a motor (3) is fixedly connected to the outside of the shell (1); a turntable (4) is fixedly connected to the top of the motor (3); a fixing rod (5) is fixedly connected to the top of the turntable (4); a connecting rod (7) is fixedly connected to the outside of the filter barrel (6); a ferrule (8) is fixedly connected to the other end of the connecting rod (7); the ferrule (8) is sleeved on the outer periphery of the fixing rod (5); a discharge pipe (10) is fixedly connected to the bottom of the shell (1); and a positioning assembly is fixedly connected to the outside of the filter barrel (6).

2. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 1, characterized in that: The positioning assembly comprises two limiting rods (9), both limiting rods (9) are fixedly connected to the outside of the filter barrel (6), and the limiting rods (9) are slidably connected to the middle part of the outer wall of the shell (1).

3. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 1, characterized in that: The top of the outer shell (1) is fixedly connected with an inlet (2), and the bottom opening of the inlet (2) is located at the top center of the filter barrel (6).

4. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 1, characterized in that: The outside of the filter barrel (6) is fixedly connected to a second motor (12), the output end of the second motor (12) is fixedly connected to a gear (13), the top of the filter barrel (6) is rotatably connected to a gear ring (14), the gear ring (14) is meshed with the gear (13), and a scraper (17) is provided at the bottom of the gear ring (14).

5. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 4, characterized in that: The bottom of the gear ring (14) is fixedly connected to a mounting rod (15), and the outer side of the scraper (17) is fixedly connected to the outer side of the mounting rod (15) via an elastic component.

6. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 5, characterized in that: The elastic component comprises a spring rod (16), one end of the spring rod (16) is fixedly connected to the outside of the mounting rod (15), and the other end of the spring rod (16) is fixedly connected to the inside of the scraper (17).

7. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 1, characterized in that: The four corners of the bottom of the housing (1) are fixedly connected with support legs (11).

8. A filtering device for producing water-based organosilicon high temperature resistant paint according to claim 2, characterized in that: The top of the fixing rod (5) and the outer side of the limiting rod (9) are both fixedly connected with blocking pieces.

Images