Anti-pollution flashover insulating paint processing device

Abstract

The utility model relates to the technical field of paint processing, and discloses an anti-pollution flashover insulating paint processing device, which comprises a stirring barrel and supporting legs fixedly arranged at four corners of the lower end of the stirring barrel, when the device is used for producing and processing anti-pollution flashover insulating paint, raw materials in the stirring barrel can be stirred and mixed through a motor, so that the anti-pollution flashover insulating paint is produced and processed. Powder is added into the grinding bin, the motor is started to drive the rotating rod at the output end of the motor to rotate and the gear to rotate together, the gear drives the grinding block to rotate in the grinding bin through the groove meshed with the gear when rotating, the grinding block rotates and is matched with the convex teeth to rotate around the rotating rod in the grinding bin, and the powder in the grinding bin is ground. According to the device, when raw materials are stirred and mixed through the motor, the grinding blocks in the grinding bin can be driven to grind and refine the powder at the same time, the powder can be slowly mixed downwards, and mixing is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing, in particular to an anti-pollution flashover insulating coating processing device. Background Art

[0002] Anti-pollution flashover insulation coatings are specifically designed to prevent flashover in electrical equipment in power systems in polluted environments. Their main ingredients, including room temperature vulcanized silicone rubber (RTV) or polyurethane resin, exhibit excellent hydrophobicity and migration properties, allowing them to remain dry in humid environments, thereby effectively improving the insulation performance of the equipment. When applied to the surface of electrical equipment, these materials form a hydrophobic coating. This coating exhibits excellent hydrophobicity in clean conditions. However, when the surface is covered with contaminants, the hydrophobic groups within the coating migrate to the surface of the contaminant layer, making it also highly hydrophobic. This makes the contaminant layer difficult to wet in humid conditions, significantly reducing leakage current and significantly improving the equipment's pollution flashover voltage.

[0003] During the production and processing of anti-pollution flashover insulating coatings, in order to mix the raw materials more evenly, it is necessary to add the raw materials in small amounts and multiple times. Generally, when processing the coating, the raw materials are directly added into the mixing barrel for mixing. This stirring method may cause the raw materials to clump due to excessive raw materials added instantaneously, which is not convenient for subsequent stirring, and the degree of powder refinement cannot be guaranteed. Therefore, there are certain inconveniences in actual use. Utility Model Content

[0004] The purpose of the present utility model is to provide an anti-pollution flashover insulating coating processing device to solve the problem proposed in the above background technology that during the production and processing of the anti-pollution flashover insulating coating, in order to mix the raw materials more evenly, it is necessary to add the production raw materials in small amounts and multiple times. Generally, when processing the coating, the production raw materials are directly added into a mixing barrel for mixing and stirring. This stirring method may cause the raw materials to clump due to excessive raw materials added instantaneously, which is inconvenient for subsequent stirring, and the degree of powder refinement cannot be guaranteed. Therefore, there are certain inconveniences in actual use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for processing anti-pollution flashover insulating coating, comprising a mixing barrel and supporting legs fixedly installed at the four corners of the lower end of the mixing barrel, a fixed block fixedly installed at the upper end of the mixing barrel, a motor fixedly installed inside the fixed block, a rotating rod fixedly installed at the output end of the motor, a grinding bin fixedly installed at the upper end of the inner wall of the mixing barrel, a gear fixedly installed on the rotating rod, a grinding block rotatably installed in the grinding bin, a plurality of grooves equidistantly provided on the upper end side wall of the grinding block, the gears meshing with the grooves, a plurality of convex teeth equidistantly fixedly provided on the upper end inner wall of the grinding bin, the grooves meshing with the convex teeth, a screen 1 fixedly installed at the lower end of the grinding bin, and stirring blades fixedly installed around the lower end of the rotating rod.

[0006] Preferably, a feeding trough is provided on the fixed block, an inclined groove is provided at the lower end of the feeding trough, and a movable block is slidably connected in the inclined groove.

[0007] Preferably, a mounting groove is provided on the side of the inclined groove, a connecting block is fixedly installed on the side wall of the movable block, the connecting block is slidably connected in the mounting groove, a spring is fixedly installed between the side wall of the connecting block and the inner wall of the mounting groove, and a groove is provided on the side of the connecting block.

[0008] Preferably, a screening bin is fixedly mounted on the lower end of the grinding bin, a second screen is fixedly mounted on the lower end of the screening bin, and a plurality of rubber bumps are fixedly mounted at equal intervals on the inner wall of the upper end of the screening bin.

[0009] Preferably, an elastic rod is fixedly mounted on the side wall of the rotating rod, a connecting ball is fixedly mounted on one end of the elastic rod, and the connecting ball is in contact with the rubber bump.

[0010] Preferably, a discharge hole is provided at the lower end of the mixing barrel, a chute is provided inside the lower end of the mixing barrel, and a block is slidably connected in the chute and the discharge hole.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When the device is used for the production and processing of anti-pollution flashover insulating coatings, the raw materials inside the mixing barrel can be stirred and mixed by the motor, the powder is added to the inside of the grinding bin, and the motor is started to drive the rotating rod at its output end to rotate and the gear to rotate together. When the gear rotates, it drives the grinding block to rotate in the grinding bin through the groove engaged with it. When the grinding block rotates, it cooperates with the convex teeth to run around the rotating rod in the grinding bin to grind the powder in the grinding bin. The powder that meets the requirements can fall down through the screen and be stirred and mixed by the stirring blades. When the device stirs and mixes the raw materials by the motor, it can also drive the grinding block in the grinding bin to grind and refine the powder, and the powder can be slowly added downward for more uniform mixing.

[0013] 2. With the cooperation between the feeding trough, chute, movable block, mounting slot, connecting block, spring, slot, elastic rod, connecting ball, screening bin, screen mesh 2 and rubber protrusion, when the device is in use, the motor drives the stirring blade to stir and mix, and the powder material can be ground and refined at the same time. At the same time, the powder raw material can be automatically and slowly added. After the refinement is completed, the device can be screened for the second time through the screening bin, and vibration is generated during screening to facilitate the screening of the powder material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the utility model;

[0016] Figure 3 For the utility model Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0017] Figure 4 For the utility model Figure 2 The enlarged schematic diagram of the three-dimensional structure at point B in the middle.

[0018] In the figure: 1. Mixing barrel; 11. Discharge hole; 12. Chute; 13. Block; 2. Support leg; 3. Fixed block; 31. Feeding trough; 32. Inclined chute; 33. Movable block; 34. Mounting slot; 35. Connecting block; 36. Spring; 37. Slot; 4. Motor; 41. Gear; 42. Rotating rod; 43. Stirring blade; 44. Elastic rod; 45. Connecting ball; 5. Grinding chamber; 51. Grinding block; 52. Groove; 53. Protruding tooth; 54. Screen 1; 6. Screening chamber; 61. Screen 2; 62. Rubber bump. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1 - Figure 3 A device for processing anti-pollution flashover insulating coatings comprises a mixing barrel 1 and supporting legs 2 fixedly mounted at the four corners of the lower end of the mixing barrel 1. A fixing block 3 is fixedly mounted on the upper end of the mixing barrel 1. A motor 4 is fixedly mounted inside the fixing block 3. A rotating rod 42 is fixedly mounted on the output end of the motor 4. A grinding bin 5 is fixedly mounted on the upper end of the inner wall of the mixing barrel 1. A gear 41 is fixedly mounted on the rotating rod 42. A grinding block 51 is rotatably mounted in the grinding bin 5. A plurality of grooves 52 are equidistantly provided on the upper side wall of the grinding block 51. The gear 41 engages with the grooves 52. A plurality of convex teeth 53 are fixedly provided on the inner wall of the upper end of the grinding bin 5 at equal intervals. The grooves 52 engage with the convex teeth 53. A screen 54 is fixedly mounted on the lower end of the grinding bin 5. Stirring blades 43 are fixedly mounted around the lower end of the rotating rod 42.

[0021] In this embodiment: when the device is used for the production and processing of anti-pollution flashover insulating coating, the raw materials inside the mixing barrel 1 can be stirred and mixed by the motor 4. When the coating is stirred, the powder added has certain requirements for the quality of the product. In actual use, the powder is added to the inside of the grinding bin 5 and the motor 4 is started. When the motor 4 is started, the rotating rod 42 at its output end is driven to rotate. When the rotating rod 42 rotates, the gear 41 is driven to rotate together. When the gear 41 rotates, it drives the grinding block 51 to rotate in the grinding bin 5 through the groove 52 engaged therewith. When the grinding block 51 rotates, it cooperates with the convex teeth 53 to run around the rotating rod 42 in the grinding bin 5, and the powder in the grinding bin 5 is ground. The powder that meets the requirements can fall downward through the screen 54 and is stirred and mixed by the stirring blade 43. When the device stirs and mixes the raw materials by the motor 4, it can simultaneously drive the grinding block 51 in the grinding bin 5 to grind and refine the powder, and the powder can be slowly added downward for more uniform mixing.

[0022] Example 2: This example is an improvement based on Example 1. For details, please refer to Figure 2 - Figure 4 A feeding trough 31 is provided on the fixed block 3, and an inclined groove 32 is provided at the lower end of the feeding trough 31. A movable block 33 is slidably connected in the inclined groove 32. The side walls on both sides of the lower end of the movable block 33 are arc-shaped surfaces, and the grinding block 51 contacts it when it moves.

[0023] A mounting groove 34 is provided on the side of the inclined groove 32, and a connecting block 35 is fixedly installed on the side wall of the movable block 33. The connecting block 35 is slidably connected in the mounting groove 34. A spring 36 is fixedly installed between the side wall of the connecting block 35 and the inner wall of the mounting groove 34. A slot 37 is provided on the side of the movable block 33. After the movable block 33 moves, it can be pushed back to its original position by the spring 36. When the movable block 33 moves upward, the powder in the feeding trough 31 can enter the grinding chamber 5 along the slot 37.

[0024] A screening bin 6 is fixedly mounted at the lower end of the grinding bin 5 , a screen 61 is fixedly mounted at the lower end of the screening bin 6 , and a number of rubber bumps 62 are fixedly mounted at equal intervals on the inner wall of the upper end of the screening bin 6 , through which the powder is screened twice.

[0025] An elastic rod 44 is fixedly installed on the side wall of the rotating rod 42, and a connecting ball 45 is fixedly installed on one end of the elastic rod 44. The connecting ball 45 contacts the rubber protrusion 62. When the rotating rod 42 drives the elastic rod 44 and the connecting ball 45 to rotate, they can contact the rubber protrusion 62 to generate impact vibration.

[0026] A discharge hole 11 is provided at the lower end of the mixing barrel 1 , a chute 12 is provided inside the lower end of the mixing barrel 1 , a blocking block 13 is slidably connected in the chute 12 and the discharge hole 11 , and the discharge hole 11 can be blocked by the blocking block 13 .

[0027] In this embodiment: when the device is used for processing anti-pollution flashover insulating coatings, the starting motor 4 drives the rotating rod 42 to rotate. When the rotating rod 42 rotates, it can drive the grinding block 51 in the grinding chamber 5 to rotate inside it, grinding and refining the powder in the grinding chamber 5. When the grinding block 51 rotates, it will contact the movable block 33 and push it upward along the chute 32. At this time, the powder in the feeding trough 31 can slide along the chute 32 into the slot 37 of the movable block 33 and fall downward into the grinding chamber 5 to realize feeding. When the grinding block 51 moves to a point where it is no longer in contact with the movable block 33, it can be automatically pushed downward again under the action of the spring 36. Figure 3When the rotating rod 42 rotates, the elastic rod 44 can be driven to rotate. When the elastic rod 44 rotates, the connecting ball 45 will move together, and in the process of moving, it will contact the rubber protrusion 62 provided inside the screening bin 6. The elastic rod 44 is obstructed by the rubber protrusion 62, causing the elastic rod 44 to deform, and then slide off the rubber protrusion 62 and return to its original shape and collide with the next rubber protrusion 62 to generate vibration, which automatically vibrates and screens the powder on the screen 2 61, and finally falls down into the active range of the stirring blade 43 to stir and mix the raw materials evenly. When the device is in use, the stirring blade 43 is driven by the motor 4 to stir and mix, and the powder raw material can be ground and refined at the same time. After the refining is completed, it can be screened again through the screening bin 6, and vibration is generated during screening to facilitate the screening of the powder.

[0028] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] 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 scope of protection of the present invention.

Claims

1. A device for processing anti-pollution flashover insulating coating, comprising a mixing barrel (1) and supporting legs (2) fixedly mounted at the four corners of the lower end of the mixing barrel (1), characterized in that: A fixed block (3) is fixedly mounted on the upper end of the mixing barrel (1), a motor (4) is fixedly mounted inside the fixed block (3), a rotating rod (42) is fixedly mounted on the output end of the motor (4), a grinding chamber (5) is fixedly mounted on the upper end of the inner wall of the mixing barrel (1), a gear (41) is fixedly mounted on the rotating rod (42), a grinding block (51) is rotatably mounted in the grinding chamber (5), a plurality of grooves (52) are equidistantly provided on the upper side wall of the grinding block (51), the gear (41) meshes with the grooves (52), a plurality of convex teeth (53) are equidistantly fixed on the inner wall of the upper end of the grinding chamber (5), the grooves (52) mesh with the convex teeth (53), a screen (54) is fixedly mounted on the lower end of the grinding chamber (5), and stirring blades (43) are fixedly mounted around the lower end of the rotating rod (42).

2. The anti-pollution flashover insulating coating processing device according to claim 1, characterized in that: A feeding trough (31) is provided on the fixed block (3), an inclined groove (32) is provided at the lower end of the feeding trough (31), and a movable block (33) is slidably connected in the inclined groove (32).

3. The anti-pollution flashover insulating coating processing device according to claim 2, characterized in that: A mounting groove (34) is provided on the side of the inclined groove (32), a connecting block (35) is fixedly installed on the side wall of the movable block (33), the connecting block (35) is slidably connected in the mounting groove (34), a spring (36) is fixedly installed between the side wall of the connecting block (35) and the inner wall of the mounting groove (34), and a slot (37) is provided on the side of the movable block (33).

4. The anti-pollution flashover insulating coating processing device according to claim 3, characterized in that: A screening bin (6) is fixedly mounted on the lower end of the grinding bin (5), a second screen (61) is fixedly mounted on the lower end of the screening bin (6), and a plurality of rubber bumps (62) are fixedly mounted at equal intervals on the inner wall of the upper end of the screening bin (6).

5. The anti-pollution flashover insulating coating processing device according to claim 4, characterized in that: An elastic rod (44) is fixedly mounted on the side wall of the rotating rod (42), and a connecting ball (45) is fixedly mounted on one end of the elastic rod (44), wherein the connecting ball (45) contacts the rubber bump (62).

6. The anti-pollution flashover insulating coating processing device according to claim 5, characterized in that: A discharge hole (11) is provided at the lower end of the mixing barrel (1), a chute (12) is provided inside the lower end of the mixing barrel (1), and a blocking block (13) is slidably connected in the chute (12) and the discharge hole (11).

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