Rotary material mixing structure for production of polyurethane waterborne anticorrosive paint

Abstract

The utility model relates to the technical field of production of polyester waterborne anticorrosive paint, discloses a rotary mixing structure for production of polyester waterborne anticorrosive paint, and solves the problems that the stirring speed is slowed down in order not to generate bubbles when the existing polyester waterborne anticorrosive paint is mixed and stirred, raw materials are not uniformly mixed, the production efficiency is high, and the like. The problems that various components in the coating are not uniformly distributed due to the fact that the components in the coating are not uniformly distributed, so that the performance of the coating is unstable, such as corrosion resistance, weather resistance and the like, is possibly fluctuated or reduced are solved. A rotary mixing structure for production of a polyurethane water-based anticorrosive coating comprises a stirring kettle, a stirring assembly is fixedly mounted on the upper surface of the stirring kettle, the stirring assembly comprises a motor, a driving rod, a stirring rod, a mounting column, a silica gel scraper blade and an adjusting rod, and the effect that raw materials can be fully mixed according to different rotating speeds is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of polycomplex ester water-based anticorrosive coating production, in particular to a rotating mixing structure for the production of polycomplex ester water-based anticorrosive coating. Background Art

[0002] Polyester water-based anti-corrosion coating is an environmentally friendly coating with excellent anti-corrosion performance and good environmental adaptability. It is mainly composed of polymer emulsion, additives and fillers, and is coated on the surface of various substrates, such as metal, concrete, wood, etc., to play an anti-corrosion protection role. However, the existing polyester water-based anti-corrosion coatings are stirred at a slow speed during production in order to avoid bubbles during coating. However, the slow stirring will result in more raw materials at the bottom of the mixing kettle during mixing, while the raw materials at the top of the mixing kettle are relatively thin, making the raw materials unevenly mixed, resulting in uneven distribution of various components in the coating, which makes the performance of the coating unstable, such as the anti-corrosion performance, weather resistance, etc. may fluctuate or decrease. Utility Model Content

[0003] The purpose of the utility model is to provide a rotating mixing structure for the production of polycomplex water-based anti-corrosion coatings. By adopting this device, the problem that when the existing polycomplex water-based anti-corrosion coatings are mixed and stirred, the stirring speed is slowed down in order to avoid the generation of bubbles, resulting in uneven mixing of the raw materials, resulting in uneven distribution of various components in the coating, thereby making the performance of the coating unstable, for example, the anti-corrosion performance, weather resistance, etc. may fluctuate or decrease.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating mixing structure for producing polycomplex water-based anticorrosive coatings, comprising a stirring kettle, on the upper surface of which a stirring assembly for mixing is fixedly installed;

[0005] The stirring assembly includes a motor fixedly mounted on the upper surface of the stirring kettle, a driving rod fixedly mounted on the lower surface of the motor, and an adjusting rod fixedly mounted on the outer surface of the driving rod. The adjusting rod includes an adjusting rod fixedly mounted on the outer surface of the driving rod, a round rod fixedly mounted on one end of the adjusting rod, a chuck fixedly mounted on one side of the round rod, a limit plate fixedly mounted on the outer surface of the chuck, a pressure cap sleeved on the outer surface of the adjusting rod, a shovel plate fixedly mounted on one side of the pressure cap, and a sliding hole opened on one side of the shovel plate.

[0006] Preferably, a groove is provided on one side of the pressure cap, a clamping rod is fixedly installed on the inner wall of the groove, and a tension spring is fixedly installed on the inner wall of the groove.

[0007] Preferably, the stirring assembly includes stirring rods fixedly mounted on the outer surface of the driving rod, and four groups of stirring rods are provided. Mounting columns are movably mounted inside the four groups of stirring rods, and a silicone scraper is fixedly mounted on one end of the mounting column.

[0008] Preferably, one side of the four groups of stirring rods is provided with a mounting groove, the inner wall of the mounting groove is provided with a circular hole, a return spring is fixedly installed on the outer surface of the stirring rod, a rectangular plate is fixedly installed on one end of the return spring, a vertical pole is fixedly installed on the upper surface of the rectangular plate, a clamping block is fixedly installed on the upper surface of the vertical pole, and a slope is provided on one side of the clamping block.

[0009] Preferably, a card slot is provided on the outer surface of the mounting column, and the card slot is matched with the card block.

[0010] Preferably, a feeding port is fixedly installed on the upper surface of the stirring kettle, an arc-shaped groove is provided on the outer surface of the stirring kettle, a flip door is rotatably connected to one side of the arc-shaped groove, a circular ring is fixedly installed on the outer surface of the stirring kettle, and supporting legs are fixedly installed on the lower surface of the circular ring, a heating chamber is provided on the inner wall of the stirring kettle, a heating pipe is fixedly installed inside the heating chamber, a conical groove is provided on the bottom of the stirring kettle, and a discharge pipe is fixedly installed at the bottom of the conical groove.

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

[0012] The utility model proposes a rotating mixing structure for the production of polycomplex water-based anti-corrosion coating. When the polycomplex water-based anti-corrosion coating needs to be mixed and stirred, the flip door is opened, and then the inclination of the shovel plate can be adjusted according to the stirring speed, and then the flip door is closed. After the raw materials are added through the feeding port, the motor is started, and the stirring rod and the shovel plate are used to stir and mix the raw materials. When the stirring is completed, the coating inside the mixing kettle is discharged. After the discharge is completed, the flip door is opened, and then the silicone scraper can be installed. The flip door is closed, and the silicone scraper is allowed to fully scrape the inner wall of the mixing kettle, thereby achieving the effect of fully mixing the raw materials according to different rotation speeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is an overall cross-sectional schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the stirring assembly of the utility model;

[0016] Figure 4 It is a cross-sectional schematic diagram of the stirring rod of the utility model;

[0017] Figure 5 It is a cross-sectional schematic diagram of the installation column of the utility model;

[0018] Figure 6 It is a cross-sectional schematic diagram of the shovel plate and the pressure cap of the utility model;

[0019] Figure 7 It is a schematic cross-sectional view of the pressure cap of the utility model.

[0020] In the figure: 1, stirring kettle; 11, feeding port; 12, arc groove; 13, flip door; 14, ring; 15, support leg; 16, heating chamber; 17, heating tube; 18, conical groove; 19, discharge pipe; 2, stirring assembly; 21, motor; 22, drive rod; 23, stirring rod; 231, mounting groove; 232, round hole; 233, reset spring; 234, rectangular plate; 235, vertical pole; 236, clamping block; 237, slope; 24, mounting column; 241, clamping groove; 25, silicone scraper; 26, adjusting rod; 261, round rod; 262, chuck; 263, limit plate; 264, shovel plate; 265, sliding hole; 266, pressure cap; 2661, groove; 2662, clamping rod; 2663, tension spring. DETAILED DESCRIPTION

[0021] 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.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 A rotating mixing structure for producing polycomplex water-based anticorrosive coatings comprises a stirring kettle 1, on the upper surface of which a stirring assembly 2 for mixing is fixedly mounted.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] See also Figure 1-Figure 7 The stirring assembly 2 includes a motor 21 fixedly mounted on the upper surface of the stirring tank 1, a driving rod 22 fixedly mounted on the lower surface of the motor 21, and an adjusting rod 26 fixedly mounted on the outer surface of the driving rod 22. The adjusting rod 26 includes an adjusting rod 26 fixedly mounted on the outer surface of the driving rod 22, a round rod 261 fixedly mounted on one end of the adjusting rod 26, a chuck 262 fixedly mounted on one side of the round rod 261, a limit plate 263 fixedly mounted on the outer surface of the chuck 262, a pressure cap 266 sleeved on the outer surface of the adjusting rod 26, a shovel plate 264 fixedly mounted on one side of the pressure cap 266, and a sliding hole 265 opened on one side of the shovel plate 264. The shovel plate 264 can prevent the material from sinking to the bottom during the production and stirring of the polyester water-based anti-corrosion coating, so that the material can be fully stirred.

[0026] A groove 2661 is formed on one side of the pressure cap 266 , a clamping rod 2662 is fixedly installed on the inner wall of the groove 2661 , and a tension spring 2663 is fixedly installed on the inner wall of the groove 2661 . The inclination angle of the shovel plate 264 can be adjusted by the clamping rod 2662 and the tension spring 2663 .

[0027] The stirring assembly 2 includes a stirring rod 23 fixedly mounted on the outer surface of a driving rod 22. There are four groups of stirring rods 23. Mounting columns 24 are movably mounted inside the four groups of stirring rods 23. A silicone scraper 25 is fixedly mounted at one end of the mounting column 24. The materials can be stirred and mixed by the stirring rod 23, and the inner wall of the stirring kettle 1 can be scraped off by the silicone scraper 25 after the stirring of the stirring kettle 1 is completed.

[0028] One side of the four groups of stirring rods 23 is provided with a mounting groove 231, the inner wall of the mounting groove 231 is provided with a circular hole 232, a return spring 233 is fixedly installed on the outer surface of the stirring rod 23, a rectangular plate 234 is fixedly installed on one end of the return spring 233, a vertical rod 235 is fixedly installed on the upper surface of the rectangular plate 234, a clamping block 236 is fixedly installed on the upper surface of the vertical rod 235, a slope 237 is provided on one side of the clamping block 236, the mounting column 24 can be installed through the clamping block 236, and the mounting column 24 can be removed through the rectangular plate 234 and the return spring 233.

[0029] A slot 241 is formed on the outer surface of the mounting column 24 . The slot 241 matches the block 236 . The silicone scraper 25 and the stirring rod 23 can be fastened and installed through the slot 241 .

[0030] A feeding port 11 is fixedly installed on the upper surface of the stirring kettle 1, an arc groove 12 is provided on the outer surface of the stirring kettle 1, a flip door 13 is rotatably connected to one side of the arc groove 12, a ring 14 is fixedly installed on the outer surface of the stirring kettle 1, and a supporting leg 15 is fixedly installed on the lower surface of the ring 14. A heating chamber 16 is provided on the inner wall of the stirring kettle 1, and a heating pipe 17 is fixedly installed inside the heating chamber 16. A conical groove 18 is provided at the bottom of the stirring kettle 1, and a discharge pipe 19 is fixedly installed at the bottom of the conical groove 18. The heating pipe 17 can ensure that the stirring effect is still efficient when the ambient temperature is low.

[0031] Working principle: When it is necessary to stir and mix the raw materials of the polyol water-based anti-corrosion coating, first press the pressure cap 266 to allow the clamping rod 2662 to disengage from the gap between the limit plates 263, then rotate the pressure cap 266 according to the rotation speed of the driving rod 22 to select the overall inclination of the shovel plate 264, and when the shovel plate 264 is adjusted, release the hand tension spring 2663 to reset the pressure cap 266, and then the clamping rod 2662 will be re-engaged in the gap between the limit plates 263. At this time, the flip door 13 can be closed, and the raw materials and liquid are added to the mixing tank 1 through the feeding port 11, and then the stirring component 2 can be started to allow the shovel plate 264 and the stirring rod 23 to fully mix the raw materials. Because of the existence of the shovel plate 264, the raw materials at the bottom of the mixing tank 1 will be shoveled up by the shovel plate 264, and finally stirred and mixed by the stirring rod 23. After the stirring of the raw materials is completed, the stirred paint is discharged through the discharge pipe 19, and then the flip door 13 is opened to install the silicone scraper 25 and the stirring rod 23. Because the silicone scraper 25 is soft, it can be installed without obstacles. When installing the silicone scraper 25, the installation column 24 is pushed into the installation groove 231. At this time, the slope 237 on one side of the block 236 will contact the outer surface of the installation column 24 and then descend until the block 236 contacts the groove 241. At this time, the silicone scraper 25 and the stirring rod 23 are installed. Then, the motor 21 is started again to rotate the driving rod 22, so that the stirring rod 23 can carry the silicone scraper 25 to scrape the inner wall of the stirring kettle 1, so that the paint attached to the inner wall of the stirring kettle 1 can be removed, so that the raw materials can be fully mixed according to different rotation speeds.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating mixing structure for producing polycomplex water-based anticorrosive coatings, comprising a stirring kettle (1), characterized in that: A stirring assembly (2) for mixing materials is fixedly mounted on the upper surface of the stirring kettle (1); The stirring assembly (2) comprises a motor (21) fixedly mounted on the upper surface of the stirring kettle (1), a driving rod (22) fixedly mounted on the lower surface of the motor (21), and an adjusting rod (26) fixedly mounted on the outer surface of the driving rod (22); the adjusting rod (26) comprises an adjusting rod (26) fixedly mounted on the outer surface of the driving rod (22), a round rod (261) fixedly mounted on one end of the adjusting rod (26), a chuck (262) fixedly mounted on one side of the round rod (261), a limit plate (263) fixedly mounted on the outer surface of the chuck (262), a pressure cap (266) sleeved on the outer surface of the adjusting rod (26), a shovel plate (264) fixedly mounted on one side of the pressure cap (266), and a sliding hole (265) provided on one side of the shovel plate (264).

2. The rotating mixing structure for producing a polycomplex water-based anticorrosive coating according to claim 1, characterized in that: A groove (2661) is formed on one side of the pressure cap (266), a clamping rod (2662) is fixedly mounted on the inner wall of the groove (2661), and a tension spring (2663) is fixedly mounted on the inner wall of the groove (2661).

3. The rotating mixing structure for producing a polycomplex water-based anticorrosive coating according to claim 1, characterized in that: The stirring assembly (2) comprises a stirring rod (23) fixedly mounted on the outer surface of a driving rod (22), wherein four groups of stirring rods (23) are provided, and mounting columns (24) are movably mounted inside the four groups of stirring rods (23), and a silicone scraper (25) is fixedly mounted on one end of the mounting column (24).

4. The rotating mixing structure for producing a polycomplex water-based anticorrosive coating according to claim 3, characterized in that: One side of the four groups of stirring rods (23) is provided with a mounting groove (231), the inner wall of the mounting groove (231) is provided with a circular hole (232), a return spring (233) is fixedly mounted on the outer surface of the stirring rod (23), one end of the return spring (233) is fixedly mounted with a rectangular plate (234), a vertical rod (235) is fixedly mounted on the upper surface of the rectangular plate (234), a clamping block (236) is fixedly mounted on the upper surface of the vertical rod (235), and a slope (237) is arranged on one side of the clamping block (236).

5. The rotating mixing structure for producing polycomplex water-based anticorrosive coating according to claim 4, characterized in that: The outer surface of the mounting column (24) is provided with a clamping groove (241), and the clamping groove (241) is adapted to fit the clamping block (236).

6. The rotating mixing structure for producing a polycomplex water-based anticorrosive coating according to claim 1, characterized in that: The stirring kettle (1) has a feeding port (11) fixedly mounted on its upper surface, an arc-shaped groove (12) provided on its outer surface, a flip door (13) rotatably connected to one side of the arc-shaped groove (12), a circular ring (14) fixedly mounted on its outer surface, a supporting leg (15) fixedly mounted on the lower surface of the circular ring (14), a heating chamber (16) provided on the inner wall of the stirring kettle (1), a heating tube (17) fixedly mounted inside the heating chamber (16), a conical groove (18) provided on the bottom of the stirring kettle (1), and a discharge tube (19) fixedly mounted at the bottom of the conical groove (18).

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