Nano coating stirring equipment

Abstract

The invention relates to nano coating stirring equipment which comprises a jacket tank, a constant-temperature water circulating device, a flower basket barrel and a barrel cover assembly, the flower basket barrel is arranged in the jacket tank, a flower basket barrel fixer is arranged on the jacket tank, the flower basket barrel is fixedly connected with the jacket tank through the flower basket barrel fixer, the jacket tank is connected with the constant-temperature water circulating device, and the constant-temperature water circulating device is connected with the barrel cover assembly. The barrel cover assembly is arranged at the top of the flower basket barrel and comprises a barrel cover, a stirrer, an ultrasonic device and a material circulator, the barrel cover of the barrel cover assembly is fixedly connected with the flower basket barrel, the stirrer is fixedly connected to the barrel cover, and a stirring shaft of the stirrer penetrates through the barrel cover, enters the flower basket barrel and extends to the lower part of the flower basket barrel; the ultrasonic device comprises an ultrasonic generator, an ultrasonic transducer, an ultrasonic connecting rod and an ultrasonic head, the ultrasonic generator and the ultrasonic transducer are fixedly connected to the barrel cover, the ultrasonic connecting rod penetrates through the barrel cover, enters the flower basket barrel and extends to the lower portion of the flower basket barrel, and the ultrasonic head is arranged on the ultrasonic connecting rod. The dispersion effect and the stirring efficiency of the nano material in the coating can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paint production, in particular to a nano paint stirring equipment. BACKGROUND

[0002] Nanotechnology has always been a cross-cutting emerging science, it is not only the driving force of the development of new fields such as information technology, biotechnology. The discovery of nanoparticles is a new revolution for the development of photocatalytic technology, and the manufacturing process and performance of many materials have also undergone qualitative leap. Nanoparticles are atomic groups or molecular groups composed of a small number of atoms or molecules, which are in the transition zone between atomic clusters and macroscopic objects. The surface atoms of nanoparticles are long-range and short-range disordered amorphous layers, and there are crystalline perfect periodic arrangement of atoms in the core of the particles, but its structure is slightly different from the bulk sample. It is the special structure of nanoparticles that leads to the abnormal properties of nanoparticles, such as surface effect, volume effect, quantum size effect, macroscopic quantum tunneling effect, and related optical, electrical and magnetic properties. Moreover, due to its unique physical, chemical and biological properties, it provides new opportunities for the development of coatings. The application and development of nanotechnology in the coating industry promote the renewal of coatings and create a breakthrough in the new era of truly green and environmentally friendly products. Nano-coatings are generally composed of nano-materials and organic coatings. The size of the added material is between 1-100 nm. Due to its size characteristics, the performance of the coating is significantly improved or new functions are added. To be exact, nano-coating materials include two types: metal nano-coating materials and inorganic nano-coating materials. Metal nano-coating materials mainly refer to materials containing nano-crystalline phase, and inorganic nano-coating materials are obtained by melting and sintering between nanoparticles. The commonly used nano-coatings are organic nano-composite coatings. At present, the nanoparticles used in coatings are mainly some metal oxides (TiO2, Fe2O3, ZnO, etc.), nano-metal powders, inorganic salts and layered silicates (such as a stack of nano-sized clay). In the complex system of nano-coatings, nanoparticles need to be uniformly dispersed in the coating, especially the uniform dispersion before construction directly affects the nano effect of the coating. However, nanoparticles tend to agglomerate and disperse unevenly in the coating system, so the dispersion performance of the stirring equipment used for nano-coatings requires higher performance to ensure the uniform dispersion of nano-materials in the coating. SUMMARY

[0003] The purpose of the present application is to solve the problem of the dispersion performance of the existing coating stirring equipment not meeting the dispersion requirements of nano-coatings in the background art, and to provide a nano-coating stirring equipment.

[0004] To achieve the above purpose, the present application is realized by the following technical scheme: The application discloses a kind of nano paint stirring equipment, including jacketed tank, constant temperature water circulating device, flower basket barrel and barrel cover assembly, flower basket barrel is arranged in jacketed tank, water inlet and water outlet are equipped on the outer wall of jacketed tank, circulating water pipe of constant temperature water circulating device is connected with water inlet and water outlet respectively, water pump and controller are equipped in constant temperature water circulating device, temperature sensor is equipped in the inside of jacketed tank, temperature sensor is electrically connected with controller, the rotating speed of water pump is controlled according to the temperature detected by temperature sensor to adjust the speed of water circulation by controller.This setting, constant temperature water circulating device can supply water to the hollow interlayer of jacketed tank by circulating water pipe, so as to quickly absorb the heat generated in the process of mixing paint and nanomaterial, so that the temperature of paint is stabilized in the set temperature range, to reduce the volatilization of solvent in material, guarantee the stability of paint composition.

[0005] In the above scheme, the hollow interlayer is provided inside the jacketed tank, and the water inlet and water outlet are provided on the outer wall of the jacketed tank. The circulating water pipe of the constant temperature water circulating device is connected with the water inlet and the water outlet correspondingly. The water pump and the controller are provided in the constant temperature water circulating device. The temperature sensor is provided inside the jacketed tank, and the temperature sensor is electrically connected with the controller. The rotating speed of the water pump is controlled according to the temperature detected by the temperature sensor to adjust the speed of water circulation. Through this setting, the constant temperature water circulating device can supply water to the hollow interlayer of the jacketed tank through the circulating water pipe, so as to quickly absorb the heat generated in the process of mixing paint and nanomaterial, so that the temperature of paint is stabilized in the set temperature range, to reduce the volatilization of solvent in material, guarantee the stability of paint composition.

[0006] In the above scheme, the material circulating device includes a material circulating pump, a controller, an inlet pipe and an outlet pipe. The outlet pipe and the inlet pipe are connected to the inlet end and the outlet end of the material circulating pump respectively. The controller is used to control the rotating speed of the material circulating pump, so as to adjust the material circulation speed. Through this setting, the material circulating device can pump out the material in the lower part of the flower basket barrel, and the material is lifted up and down in the flower basket barrel through the inlet pipe, so as to improve the mixing efficiency of the material and improve the mixing effect of the material through the flow of the material.

[0007] In the above scheme, the material circulator is provided with a three-way valve, one end of the three-way valve is connected with the outlet end of the material circulating pump, the other end of the three-way valve is connected with the paint output pipe, and the other end is connected with the feeding pipe, and the paint sampler is arranged on the paint output pipe. By setting the three-way valve and the paint output pipe, the material in the flower basket barrel can be output through the paint output pipe on the material circulator during the mixing of the paint, and can be sampled and detected through the paint sampler to determine the mixing effect of the nanometer material in the paint.

[0008] In the above scheme, the flower basket barrel fixator includes a pair of opposite fixed shafts arranged at the top of the jacketed tank, and the fixed shafts are matched with the shaft holes on both sides of the flower basket barrel. Through this setting, the flower basket barrel can be quickly assembled in the jacketed tank through the fixed shaft.

[0009] In the above scheme, the top of the jacketed tank is provided with a fixed seat, the fixed shaft is movably arranged on the fixed seat, and a fixed shaft telescopic adjusting assembly is arranged on the fixed seat. By setting the fixed seat and the fixed shaft telescopic adjusting assembly, the fixed shaft can be adjusted in a telescopic manner to facilitate the quick assembly of the flower basket barrel.

[0010] In the above scheme, the barrel cover is a high-strength barrel cover, the outer periphery of the barrel cover is buckled and connected with the edge of the top of the flower basket barrel through a ruffle, a sealing ring is arranged on the inner side of the barrel cover, a shaft hole for the stirring shaft of the stirrer to pass through is arranged in the middle of the barrel cover, an ultrasonic connecting rod hole for the ultrasonic connecting rod of the ultrasonic device to pass through is arranged on the side of the barrel cover, and the feeding pipe and the discharging pipe of the material circulator respectively pass through the through holes in the barrel cover and enter the flower basket barrel. Through this setting, the barrel cover assembly and the flower basket barrel can be assembled and connected.

[0011] In the above scheme, a rotary lifting seat is arranged beside the jacketed tank, a rotary arm is connected to the rotary lifting seat, the rotary arm can rotate and lift relative to the rotary lifting seat, and the barrel cover assembly is fixedly connected to the end of the rotary arm. When the rotary arm is rotated to the upper side of the jacketed tank, the position of the barrel cover corresponds to the position of the flower basket barrel, and the barrel cover can be fixedly connected with the flower basket barrel. Through this design, the barrel cover assembly and the flower basket barrel can be assembled and connected, and after the nanometer material in the paint is mixed uniformly, the barrel cover assembly is moved away from the jacketed tank, so that the flower basket barrel can be taken out from the jacketed tank, and a new flower basket barrel and paint can be reloaded for the mixing of the paint.

[0012] The present application has the positive effect: the nano paint stirring equipment of the present application, through the stirrer to stir and mix the paint and the nano material, and in the mixing process, the paint is ultrasonically vibrated by the ultrasonic head of the ultrasonic device, preventing the agglomeration of the nano material, enhancing the dispersion effect of the nano material, and improving the mixing efficiency of the material, at the same time, the paint in the lower layer is sucked to the discharge pipe through the material circulator, enters the upper part of the basket barrel through the feed pipe, so that the lower layer paint is lifted to the upper layer, realizing the up-down circulation of the paint, making the dispersion of the nano material in the paint better, and also making the dispersion speed of the heat in the paint faster, avoiding local high temperature, further improving the mixing efficiency and uniformity of the nano material; in the present application, three kinds of material mixing methods are used to realize the three-dimensional circulation and mixing of the paint and the nano material, making the mixing efficiency of the paint higher and the dispersion of the nano material better. The nano paint stirring equipment of the present application, the basket barrel is arranged in the jacketed tank, in the process of stirring and mixing the nano material and the paint, the water circulation device is used to circulate water in the interlayer of the jacketed tank, quickly absorbing the heat generated when the nano material and the paint are mixed, so that the temperature of the paint in the jacketed tank can be stabilized within the set range, preventing the paint from easily volatilizing due to the increase of the temperature, ensuring the stability of the paint composition, and preventing the nano material from agglomerating due to high temperature. The nano paint stirring equipment of the present application, the barrel cover assembly is designed as a modular structure, which can be directly installed on the basket barrel during application, and the stirring and mixing of the nano material and the paint can be carried out, after the stirring and mixing of the paint is completed, the barrel cover assembly can be directly taken off from the basket barrel, so that the mixed paint and the basket barrel can be taken out from the jacketed tank, and a new basket barrel with paint and nano material can be reloaded, and the stirring and mixing of the paint can be continued, which is simple to operate, avoids frequent disassembly and installation of components, and thus can greatly improve the work efficiency. The nano paint stirring equipment of the present application directly stirs and mixes the nano material and the paint in the basket barrel, after the stirring is completed, the basket barrel is taken off, and the basket barrel cover is directly installed for packaging and selling, without the need for transfer through a reaction kettle or other container, which can reduce the waste of paint, simplify the packaging process of the paint, and improve the economic benefit. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the nano paint stirring equipment of the present application.

[0014] Figure 2 It is a top view structure schematic view of the basket barrel fixer.

[0015] Figure 3 It is a sectional view schematic view of A-A in Figure 2

[0016] ​The figure marks are, jacketed tank 1, hollow sandwich 11, water inlet 12, water outlet 13, basket barrel fixer 14, fixing seat 141, fixing shaft 142, guide groove 143, guide block 144, spring 145, fixing block 146, constant temperature water circulating device 2, basket barrel 3, fixing lug 31, barrel cover assembly 4, barrel cover 41, stirrer 42, ultrasonic device 43, ultrasonic connecting rod 431, ultrasonic head 432, material circulator 44, discharge pipe 441, feed pipe 442, three-way valve 45, paint sampler 46, rotary lifting seat 5, base 51, rotary arm 52, lifting drive 53, lifting seat 54, connecting seat 55, rotating shaft 56. DETAILED DESCRIPTION

[0017] The technical solutions of the present application will be described clearly and completely below through embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0018] As Figure 1 shown, the nano paint stirring equipment of the present application comprises a jacketed tank 1, a constant temperature water circulating device 2, a basket barrel 3 and a barrel cover assembly 4. As a preferred solution, a rotary lifting seat 5 can also be provided.

[0019] The jacketed tank 1 can be an existing jacketed tank. The jacketed tank 1 can be a jacketed tank made of heat-conducting material. The jacketed tank 1 can be an integral molding or a welding molding. A hollow sandwich 11 is arranged inside the jacketed tank 1. A water inlet 12 and a water outlet 13 are arranged on the outer wall of the jacketed tank 1. The circulating water pipes of the constant temperature water circulating device 2 are connected to the water inlet 12 and the water outlet 13 correspondingly. A water pump and a controller are arranged in the constant temperature water circulating device 2. A temperature sensor is arranged inside the jacketed tank 1. The temperature sensor is electrically connected to the controller. The controller controls the rotating speed of the water pump to adjust the speed of water circulation according to the temperature detected by the temperature sensor. Through this arrangement, the constant temperature water circulating device 2 can supply water to the hollow sandwich 11 of the jacketed tank through the circulating water pipes, so as to quickly absorb the heat generated during the stirring and mixing of the paint and the nano material, to stabilize the temperature of the paint within a set temperature range, to reduce the volatilization of the solvent in the material, and to ensure the stability of the paint composition.

[0020] The basket barrel 3 can be an existing basket barrel. Fixing lugs 31 for connecting handles are arranged on both sides of the basket barrel 3. Assembly holes are arranged on the fixing lugs 31. The two ends of the handle are fixedly connected to the fixing lugs 31 through the assembly holes.

[0021] A flower basket fixing device 14 is arranged on the top of the jacketed tank 1, which can be designed as two opposite fixing shafts 142 according to the need, the fixing shafts 142 are inserted into the fixing ears 31 on the flower basket 3, and cooperate with the support of the bottom and the sidewall of the jacketed tank 1 to fix the flower basket 3 in the jacketed tank 1.

[0022] As shown in Figure 2 and 3 , the fixing shafts 142 of the flower basket fixing device 14 can also be designed as telescopic fixing shafts according to the need, and a fixing seat 141 is arranged on the top of the jacketed tank 1 when designed, the fixing shafts 142 are movably arranged on the fixing seat 141, a fixing shaft telescopic adjusting assembly is arranged on the fixing seat 141, specifically, a guide groove 143 is arranged in the fixing seat 141, the fixing shafts 142 are slidably arranged in the guide groove 143, a guide block 144 is arranged on the end of the fixing shafts 142, the guide block 144 is slidably connected with the guide groove 143, a spring 145 is arranged in the guide groove 143, one end of the spring 145 abuts against the guide block 144, the other end of the spring 145 abuts against the inner wall at the tail end of the guide groove 143, and a fixing block 146 is fixedly connected on the guide groove 143 through a bolt, the guide groove 143 is closed through the fixing block 146 to prevent the guide block 144 and the fixing shafts 142 from being taken out of the guide groove 143.

[0023] In use, the basket cover assembly 4 can be fixedly connected on the top of the flower basket 3, the basket cover assembly 4 comprises a basket cover 41, a stirrer 42, an ultrasonic device 43 and a material circulator 44, the basket cover 41 of the basket cover assembly 4 is fixedly connected with the flower basket 3, the stirrer 42 is fixedly connected on the basket cover 41, the stirring shaft of the stirrer 42 penetrates through the basket cover 41 into the flower basket 3 and extends to the lower part of the flower basket 3, the ultrasonic device 43 comprises an ultrasonic generator, an ultrasonic transducer, an ultrasonic connecting rod 431 and an ultrasonic head 432, the ultrasonic generator and the ultrasonic transducer are fixedly connected on the basket cover 41, the ultrasonic connecting rod 431 penetrates through the basket cover 41 into the flower basket 3 and extends to the lower part of the flower basket 3, the ultrasonic head 432 is arranged on the ultrasonic connecting rod 431, and the ultrasonic connecting rod and the ultrasonic head are at least two groups, and the two groups of the ultrasonic connecting rod 431 and the ultrasonic head 432 are arranged on the outer side of the stirrer 42; the material circulator 44 is fixedly connected on the basket cover 41, and the material circulator 44 is provided with a discharge pipe 441 for discharging the paint from the flower basket 3 and a feeding pipe 442 for feeding the paint into the flower basket 3, the discharge pipe 441 penetrates through the basket cover 41 into the flower basket 3 and extends to the lower part of the flower basket 3, and the feeding pipe 442 penetrates through the basket cover 41 into the flower basket 3 and extends to the middle upper part of the flower basket 3.

[0024] The material circulating device 44 comprises a material circulating pump, a controller, a feeding pipe 442 and a discharging pipe 441, the discharging pipe 441 and the feeding pipe 442 are connected to the inlet end and the outlet end of the material circulating pump respectively, and the controller is used to control the rotating speed of the material circulating pump so as to adjust the material circulating speed. Through the above arrangement, the material circulating device can pump out the material in the lower part of the flower basket barrel, and then the material is fed into the upper part of the flower basket barrel through the pipe from the feeding pipe, so that the material is mixed up and down in the flower basket barrel, thereby improving the mixing efficiency of the material and the mixing effect of the material through the flow of the material.

[0025] A three-way valve 45 is arranged on the material circulating device 44, one end of the three-way valve 45 is connected to the outlet end of the material circulating pump, the other end of the three-way valve 45 is connected to the paint output pipe, and the other end is connected to the feeding pipe 442. A paint sampler 46 is arranged on the paint output pipe. Through the arrangement of the three-way valve 45 and the paint output pipe, the material in the flower basket barrel 3 can be output through the paint output pipe on the material circulating device 44 during the mixing of the paint, and can be sampled and detected through the paint sampler 46 to determine the mixing effect of the nanomaterial in the paint.

[0026] The barrel cover 41 is preferably designed as a high-strength barrel cover, the outer periphery of the barrel cover 41 is connected to the edge of the top of the flower basket barrel 3 through a ruffle, a sealing ring is arranged on the inner side of the barrel cover 41, a shaft hole for the stirring shaft of the stirrer 42 to pass through is arranged in the middle of the barrel cover 41, an ultrasonic connecting rod hole for the ultrasonic connecting rod of the ultrasonic device 43 to pass through is arranged on the side of the barrel cover 41, and the feeding pipe 442 and the discharging pipe 441 of the material circulating device 44 pass through the through holes on the barrel cover 41 and enter the flower basket barrel 3. Through the above arrangement, the barrel cover assembly 4 and the flower basket barrel 3 can be assembled and connected conveniently.

[0027] Preferably, a rotary lifting seat 5 is arranged beside the jacketed tank 1, a rotary arm 52 is connected to the rotary lifting seat 5, the rotary arm 52 can rotate and lift relative to the rotary lifting seat 5, and the barrel cover assembly 4 is fixedly connected to the end of the rotary arm 52. When the rotary arm 52 rotates to above the jacketed tank 1, the position of the barrel cover 41 corresponds to the position of the flower basket barrel 3, and the barrel cover 41 can be fixedly connected to the flower basket barrel 3. Through the above design, the barrel cover assembly 4 and the flower basket barrel 3 can be assembled and connected conveniently, and after the nanomaterial in the paint is mixed uniformly, the barrel cover assembly 4 is moved away from the jacketed tank 1, so that the flower basket barrel 3 can be taken out from the jacketed tank 1, and a new flower basket barrel and paint can be loaded for the mixing of the paint.

[0028] The structure of the rotary lifting seat 5 can be designed as required, for example, the rotary lifting seat 5 comprises a base 51, a lifting seat 54, a lifting driving member 53, a connecting seat 55 and a rotary arm 52, the lifting driving member 53 can be a pneumatic cylinder or an oil cylinder or a motor lead screw mechanism, the lifting seat 54 is fixedly connected to the upper end of the movable rod of the lifting driving member 53, the connecting seat 55 is fixedly connected to the lifting seat 54, and the rotary arm 52 is movably connected to the connecting seat 55 through a rotating shaft 56 and a bearing, and the end of the rotary arm 52 is fixedly connected to the bucket cover 41.

[0029] The nano paint stirring equipment of the present application can be used as follows: first, the paint is preloaded in the flower basket barrel, then the flower basket barrel is loaded into the jacketed tank, the temperature control of the inside of the jacketed tank is started by opening the constant temperature water circulating device, then the nano material is added into the flower basket barrel, the rotary lifting seat drives the bucket cover assembly to rise and rotate to the upper side of the flower basket barrel, then the rotary lifting seat is lowered, so that the stirrer, the ultrasonic wave connecting rod and the ultrasonic head of the ultrasonic device, the feeding pipe and the discharging pipe of the material circulator connected to the bucket cover assembly are put into the flower basket barrel, the bucket cover is fixedly connected to the flower basket barrel, and the upper edge of the bucket cover and the flower basket barrel is sealed by the sealing ring on the bucket cover. Then the stirrer, the ultrasonic device and the material circulator are started, the motor of the stirrer drives the stirring shaft and the blade to rotate, the paint is stirred, the nano material starts to mix with the paint, the heat generated in the mixing process is dissipated by the constant temperature water circulating device, the temperature in the flower basket barrel is detected by the temperature sensor, and the controller controls the rotating speed of the circulating water pump according to the temperature of the paint, so as to control the water circulation speed and ensure that the temperature of the paint is maintained within the set range. While the stirrer is stirring, the ultrasonic transducer transmits the ultrasonic energy to the ultrasonic head through the ultrasonic wave connecting rod, the paint is oscillated by the ultrasonic head, the nano material and the paint are mixed faster, the agglomeration of the paint is prevented, and the dispersion effect of the nano material in the paint is better. The paint in the middle and lower part of the flower basket barrel is sucked into the discharging pipe by the material circulator and is input into the upper part of the flower basket barrel through the feeding pipe, so that the paint flows up and down, the flow of the paint can not only accelerate the mixing efficiency of the nano material and the paint, but also enable the lower paint and the upper paint to exchange and mix constantly, thereby further improving the mixing efficiency and dispersion effect of the nano material in the paint.

[0030] In order to detect the dispersion of the nanometer material in the paint, a three-way valve is connected to the outlet end of the material circulator, one outlet of the three-way valve is connected to a paint sampler, the paint sampled by the paint sampler is detected by the equipment to determine the dispersion of the nanometer material in the paint, so as to adjust the parameters of each equipment until the nanometer material is uniformly dispersed in the paint, then stop stirring, ultrasonic and material circulation, drive the barrel cover to rise by the rotary lifting seat, make the barrel cover away from the basket barrel, drive the stirring shaft and blade of the stirrer, the ultrasonic connecting rod and ultrasonic head of the ultrasonic device, and the inlet pipe and outlet pipe of the material circulator to leave the basket barrel, at this time, the basket barrel in the jacketed tank can be taken out by rotating the barrel cover assembly away from the jacketed tank, and the paint in the basket barrel can be output for sale after the basket barrel cover is closed.

[0031] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A nano-coating mixing device, characterized in that, The system includes a jacketed tank, a constant-temperature water circulation device, a basket bucket, and a lid assembly. The basket bucket is housed inside the jacketed tank, and a basket bucket holder is installed on the jacketed tank. The basket bucket is fixedly connected to the jacketed tank via the basket bucket holder. The constant-temperature water circulation device is connected to the jacketed tank. The lid assembly is located on top of the basket bucket and includes a lid, a stirrer, an ultrasonic device, and a material circulator. The lid is fixedly connected to the basket bucket. The stirrer is fixedly connected to the lid, and the stirrer's stirring shaft passes through the lid, enters the basket bucket, and extends to the lower part of the basket bucket. The ultrasonic device includes an ultrasonic generator, an ultrasonic transducer, and an ultrasonic wave... The connecting rod and ultrasonic head, ultrasonic generator and ultrasonic transducer are fixedly connected to the bucket lid. The ultrasonic connecting rod passes through the bucket lid and enters the basket bucket and extends to the lower part of the basket bucket. The ultrasonic head is set on the ultrasonic connecting rod. There are at least two sets of ultrasonic connecting rods and ultrasonic heads. The two sets of ultrasonic connecting rods and ultrasonic heads are set on the outer side of the agitator. The material circulator is fixedly connected to the bucket lid. The material circulator is equipped with a discharge pipe for extracting paint from the basket bucket and a feed pipe for inputting paint into the basket bucket. The discharge pipe passes through the bucket lid and enters the basket bucket and extends to the lower part of the basket bucket. The feed pipe passes through the bucket lid and enters the basket bucket and extends to the upper middle part of the basket bucket.

2. The nano-coating mixing device according to claim 1, characterized in that: The jacketed tank has a hollow jacket, and the outer wall of the jacketed tank has an inlet and an outlet. The circulating water pipes of the constant temperature water circulation device are connected to the inlet and outlet respectively. The constant temperature water circulation device has a water pump and a controller. The jacketed tank has a temperature sensor, which is electrically connected to the controller. The controller controls the speed of the water pump according to the temperature detected by the temperature sensor to adjust the speed of water circulation.

3. The nano-coating mixing device according to claim 1, characterized in that: The material circulator includes a material circulation pump, a controller, a feed pipe, and a discharge pipe. The discharge pipe and the feed pipe are respectively connected to the inlet and outlet of the material circulation pump. The controller is used to control the rotation speed of the material circulation pump so as to adjust the material circulation speed.

4. The nano-coating mixing device according to claim 1, characterized in that: The material circulator is equipped with a three-way valve. One end of the three-way valve is connected to the outlet end of the material circulation pump, the other end of the three-way valve is connected to the paint output pipe, and the other end is connected to the feed pipe. A paint sampler is installed on the paint output pipe.

5. The nano-coating mixing device according to claim 1, characterized in that: The flower basket bucket fixer includes a pair of oppositely arranged fixing shafts set on the top of the jacketed tank, and the fixing shafts match the shaft holes on both sides of the flower basket bucket.

6. The nano-coating mixing device according to claim 5, characterized in that: The top of the jacketed tank is provided with a fixed seat, and the fixed shaft is movably mounted on the fixed seat. The fixed seat is provided with a fixed shaft telescopic adjustment assembly.

7. The nano-coating mixing device according to claim 1, characterized in that: The lid is a high-strength lid, and its outer periphery is fastened to the edge of the top of the basket bucket through a lace trim. A sealing ring is provided on the inner side of the lid. A shaft hole for the stirring shaft of the agitator is provided in the middle of the lid, and an ultrasonic connecting rod hole for the ultrasonic device is provided on the side of the lid. The feed pipe and discharge pipe of the material circulator pass through the through holes on the lid and enter the basket bucket.

8. The nano-coating mixing device according to claim 1, characterized in that: A rotating lifting seat is provided next to the jacketed tank, and a rotating arm is connected to the rotating lifting seat. The rotating arm can rotate and rise relative to the rotating lifting seat. The bucket lid assembly is fixedly connected to the end of the rotating arm. When the rotating arm rotates to the top of the jacketed tank, the position of the bucket lid corresponds to the position of the flower basket bucket, and the bucket lid can be fixedly connected to the flower basket bucket.

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