Sealing tank for producing water-based paint

Abstract

The utility model discloses a water-based paint production sealing tank which comprises a bottom plate, a tank body is arranged on one side of the top end of the bottom plate, supporting legs are arranged at the bottom end of the outer side of the tank body, a discharging port is formed in the bottom end of the tank body, and a servo motor is arranged in the middle of the top end of the tank body. A driving shaft is arranged at the output end of the servo motor, and a sealing shaft sleeve is arranged in the middle of the top end in the tank body. A cleaning assembly is arranged at the top end of the side wall of the tank body, after the sealing tank is used, water in a water tank is pumped through a cleaning pump and conveyed into a cleaning pipe through a water conveying pipe, and then the water is evenly sprayed into the sealing tank through cleaning nozzles which are evenly arranged on the inner side of the cleaning pipe and communicate with the interior of the tank body for cleaning operation without dead corners; and the sealing tank does not need to be transferred and moved to a specified cleaning position or detached for cleaning, so that the purpose of quickly and efficiently cleaning the residual water-based paint in the sealing tank is achieved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint production, in particular to a sealed can for water-based paint production. Background Art

[0002] Water-based paint is a kind of paint that uses water as a solvent or dispersion medium. It is also commonly known as latex paint. It is widely used in industries such as interior wall paint, metal paint and automotive paint. Water-based paint needs to be filled and stored in sealed cans during the production process to ensure the quality of the water-based paint.

[0003] A sealed can with replaceable packaging disclosed in the utility model with authorization announcement number CN218537938U relates to the technical field of water-based paint production, including a sealed can body and a packaging assembly, the outer surface of the sealed can body is provided with a jacket, and the outer surface of the jacket is provided with an epoxy resin coating, the packaging assembly for convenient replacement of packaging is arranged on the outside of the sealed can body, the packaging assembly includes an outer packaging, a snap-fit ​​block, a fixing, an auxiliary plate and an easy-tear line, the outer packaging is arranged on the outer surface of the epoxy resin coating, and the snap-fit ​​block is snap-fitted and connected at the upper right end of the jacket, the snap-fit ​​block runs through the outer packaging and the jacket and extends to the inside of the jacket. The sealed can with replaceable packaging adopts the mutual cooperation between multiple components, and the outer packaging is conveniently removed by the packaging assembly, so as to facilitate its replacement of packaging, or save processing time when recycling and reusing, and the internal water-based paint is stirred evenly by the stirring assembly to prevent it from solidifying or precipitating. However, in the application process of this technical solution, water-based paint remains inside the sealed can after use. If it is not effectively cleaned, the quality of the water-based paint stored therein will be affected. There is a technical problem that the inside of the sealed can cannot be cleaned quickly and efficiently after use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a sealed can for the production of water-based paint, which can solve the problem of water-based paint remaining inside the sealed can after use. If it is not effectively cleaned, it will affect the quality of the water-based paint stored in the subsequent filling. There is a technical problem that the inside of the sealed can cannot be cleaned quickly and efficiently after use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a sealed tank for water-based paint production, comprising a bottom plate, a tank body is arranged on one side of the top of the bottom plate, a support leg is arranged at the bottom end of the outer side of the tank body, a discharge port is arranged at the bottom end of the tank body, a servo motor is arranged at the middle position of the top of the tank body, a drive shaft is arranged at the output end of the servo motor, a sealing sleeve is arranged at the middle position of the top of the inner top of the tank body, the bottom end of the drive shaft passes through the sealing sleeve and extends to the interior of the tank body, stirring rods are arranged on both sides of the outside of the drive shaft, a water tank is arranged on the other side of the top of the bottom plate, a cleaning pump is arranged on one side of the top of the water tank, a water pipe is arranged at the output end of the cleaning pump, a cleaning pipe is arranged at the top of the outer side of the tank body, a cleaning nozzle is arranged on the inner side of the cleaning pipe, and a scraping assembly is arranged between the outer side of the stirring rod and the inner side wall of the tank body.

[0006] As a preferred technical solution of the utility model, the cleaning pipe is annular, the water pipe is "L" shaped, the top of the water pipe is fixedly connected to one side of the cleaning pipe, and the water pipe and the cleaning pipe are connected.

[0007] As a preferred technical solution of the utility model, twelve groups of cleaning nozzles are provided, and the cleaning nozzles are arranged at equal intervals on the inner side of the cleaning pipe, and the inner side of the cleaning nozzles penetrates the top of the side wall of the tank body.

[0008] As a preferred technical solution of the utility model, the legs are provided in three groups, the legs are arranged at equal intervals on the outside of the tank body, and the bottom ends of the legs are fixedly connected to the top of the bottom plate.

[0009] As a preferred technical solution of the utility model, a feed port is arranged on one side of the top of the tank body, and a control valve is arranged at the top of the inside of the discharge port.

[0010] As a preferred technical solution of the utility model, the scraping assembly includes a first cleaning scraper, which is arranged on the outside of the stirring rod horizontally arranged outside the driving shaft, and a second cleaning scraper is arranged on the outside of the stirring rod inclined outside the driving shaft, and silicone protective pads are arranged on the outside of the first cleaning scraper and the second cleaning scraper.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By arranging a cleaning component at the top of the side wall of the tank body, after the sealed tank is used, the water in the water tank is pumped out by the cleaning pump and transported to the inside of the cleaning pipe through the water pipe, and then the water is sprayed into the sealed tank evenly without dead angles through the cleaning nozzles evenly arranged on the inside of the cleaning pipe and connected to the inside of the tank body for cleaning. There is no need to transport the sealed tank to the designated cleaning position and disassemble the sealed tank for cleaning, thereby achieving the purpose of quickly and efficiently cleaning the residual water-based paint in the sealed tank, and the feasibility is strong;

[0013] 2. A scraping assembly is provided between the outer side of the stirring rod and the inner side wall of the tank body. When the water-based paint is stirred by the stirring rod to prevent its precipitation, the first cleaning scraper and the second cleaning scraper simultaneously make a circular motion in the sealed tank to scrape off the water-based paint attached to the inner wall of the tank body. When the water-based paint is discharged, the water-based paint attached to the inner wall of the tank body that cannot flow out by itself can also be scraped off. In addition, the silicone protective pad bonded to the inner wall of the tank body can protect the inner wall of the sealed tank to avoid scratching and damaging the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0017] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. Bottom plate; 2. Support legs; 3. Tank body; 4. Water tank; 5. Cleaning pump; 6. Water pipe; 7. Cleaning pipe; 8. Servo motor; 9. Cleaning nozzle; 10. Feed inlet; 11. Control valve; 12. Drive shaft; 13. Stirring rod; 14. Sealing sleeve; 15. Discharge port; 16. First cleaning scraper; 17. Second cleaning scraper; 18. Silicone protective pad. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides a sealed tank for water-based paint production, comprising a bottom plate 1, a tank body 3 is arranged on one side of the top of the bottom plate 1, a support leg 2 is arranged at the bottom end of the outer side of the tank body 3, three groups of support legs 2 are arranged, the support legs 2 are arranged at equal intervals on the outer side of the tank body 3, the bottom ends of the support legs 2 are fixedly connected to the top of the bottom plate 1, a discharge port 15 is arranged at the bottom end of the tank body 3, a control valve 11 is arranged at the top of the discharge port 15, and a feed port 10 is arranged on one side of the top of the tank body 3, the water-based paint is filled into the sealed tank through the feed port 10, and the control valve 11 is opened when the water-based paint needs to be discharged. The valve 11 can discharge the water-based paint through the discharge port 15. A servo motor 8 is arranged at the middle position of the top of the tank body 3. A driving shaft 12 is arranged at the output end of the servo motor 8. A sealing sleeve 14 is arranged at the middle position of the top of the tank body 3. The bottom end of the driving shaft 12 passes through the sealing sleeve 14 and extends to the inside of the tank body 3. Stirring rods 13 are arranged on both sides of the outside of the driving shaft 12. During the storage of the water-based paint in the sealed tank, the servo motor 8 can be started regularly to drive the driving shaft 12 to drive the stirring rod 13 to rotate and stir the water-based paint, so as to avoid the water-based paint sinking to the bottom and causing uneven quality.

[0022] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a water tank 4 is arranged on the other side of the top of the bottom plate 1, a cleaning pump 5 is arranged on one side of the top of the water tank 4, an "L"-shaped water pipe 6 is arranged at the output end of the cleaning pump 5, and an annular cleaning pipe 7 is arranged at the top of the outside of the tank body 3, the top of the water pipe 6 is fixedly connected to one side of the cleaning pipe 7, and the water pipe 6 and the cleaning pipe 7 are connected. When it is necessary to clean the inside of the sealed tank, the water in the water tank 4 can be extracted by the cleaning pump 5 and transported to the inside of the cleaning pipe 7 through the water pipe 6, and the inside of the cleaning pipe 7 is provided with a cleaning Nozzles 9, twelve groups of cleaning nozzles 9 are arranged at equal intervals on the inner side of the cleaning pipe 7, and the inner side of the cleaning nozzles 9 penetrates the top of the side wall of the tank body 3. The cleaning water in the cleaning pipe 7 is uniformly sprayed into the sealed tank without dead angles through the cleaning nozzles 9 uniformly arranged on the inner side thereof and connected to the inside of the tank body 3 for cleaning operation, so there is no need to transport the sealed tank to the designated cleaning position and disassemble the sealed tank for cleaning, thereby achieving the purpose of quickly and efficiently cleaning the residual water-based paint in the sealed tank;

[0023] After the water-based paint is discharged from the sealed tank, the water in the water tank 4 is extracted by the cleaning pump 5 and transported to the inside of the cleaning pipe 7 through the water pipe 6, and then sprayed into the sealed tank evenly without dead angles through the cleaning nozzles 9 evenly arranged on the inner side of the cleaning pipe 7 and connected to the inside of the tank body 3 for cleaning operation;

[0024] As a further implementation of this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, a scraping assembly is arranged between the outer side of the stirring rod 13 and the inner side wall of the tank body 3, and the scraping assembly includes a first cleaning scraper 16, the first cleaning scraper 16 is arranged on the outer side of the stirring rod 13 horizontally arranged outside the driving shaft 12, and the second cleaning scraper 17 is arranged on the outer side of the stirring rod 13 inclined outside the driving shaft 12. When the stirring rod 13 stirs the water-based paint, the first cleaning scraper 16 and the second cleaning scraper 17 simultaneously make a circular motion in the sealed tank to scrape the water-based paint attached to the inner wall of the tank body 3, and a silicone protective pad 18 is arranged on the outer side of the first cleaning scraper 16 and the second cleaning scraper 17. When the first cleaning scraper 16 and the second cleaning scraper 17 are performing the scraping operation, the silicone protective pad 18 that fits with the inner wall of the tank body 3 can protect the inner wall of the sealed tank to avoid scratching and damaging the tank body 3, and can also scrape off the water-based paint attached to the inner wall of the tank body 3 and cannot flow out by itself when discharging the water-based paint, so that the sealed tank can discharge the water-based paint more thoroughly, which is convenient for subsequent cleaning work.

[0025] When the water-based paint is stirred by the stirring rod 13 to prevent it from settling, the first cleaning scraper 16 and the second cleaning scraper 17 simultaneously make a circular motion in the sealed can to scrape off the water-based paint attached to the inner wall of the can body 3, and when the water-based paint is discharged, the water-based paint attached to the inner wall of the can body 3 that cannot flow out by itself can also be scraped off, and the silicone protective pad 18 attached to the inner wall of the can body 3 can protect the inner wall of the sealed can;

[0026] Specific working principle:

[0027] When using a sealed tank to fill and store water-based paint, the water-based paint is filled and stored in the tank body 3 through the feed port 10, and after long-term storage, the servo motor 8 can be regularly started to drive the drive shaft 12 to drive the stirring rod 13 to rotate and stir the water-based paint to prevent the water-based paint from settling to the bottom and causing uneven quality. When the water-based paint is stirred by the stirring rod 13 to prevent it from settling, the first cleaning scraper 16 and the second cleaning scraper 17 simultaneously make a circular motion in the sealed tank to scrape off the water-based paint attached to the inner wall of the tank body 3, and the control valve 1 is opened when the water-based paint is discharged. 1 can discharge the water-based paint through the discharge port 15, and when discharging the water-based paint, the servo motor 8 drives the driving shaft 12 to drive the first cleaning scraper 16 and the second cleaning scraper 17 through the stirring rod 13 to scrape off the water-based paint attached to the inner wall of the tank body 3 that cannot flow out by itself. After the water-based paint is discharged, the water in the water tank 4 is extracted by the cleaning pump 5 and transported to the inside of the cleaning pipe 7 through the water pipe 6, and then evenly sprayed into the sealed tank without dead angles through the cleaning nozzles 9 evenly arranged on the inner side of the cleaning pipe 7 and connected to the inside of the tank body 3 to perform the cleaning operation.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sealed can for producing water-based paint, comprising a bottom plate (1), characterized in that: A tank body (3) is arranged on one side of the top of the bottom plate (1), a support leg (2) is arranged at the bottom of the outer side of the tank body (3), a discharge port (15) is arranged at the bottom of the tank body (3), a servo motor (8) is arranged at the middle position of the top of the tank body (3), a drive shaft (12) is arranged at the output end of the servo motor (8), a sealing sleeve (14) is arranged at the middle position of the top of the tank body (3), and the bottom end of the drive shaft (12) passes through the sealing sleeve (14) and extends to the tank body (3). The tank body (3) is provided with a cleaning pipe (7) at the top end thereof, a cleaning nozzle (9) is provided on the inner side thereof, and a scraping assembly is provided between the outer side of the stirring rod (13) and the inner side wall of the tank body (3).

2. A sealed can for water-based paint production according to claim 1, characterized in that: The cleaning pipe (7) is annular, the water pipe (6) is L-shaped, the top of the water pipe (6) is fixedly connected to one side of the cleaning pipe (7), and the water pipe (6) and the cleaning pipe (7) are in communication.

3. A sealed can for water-based paint production according to claim 1, characterized in that: Twelve groups of cleaning nozzles (9) are provided. The cleaning nozzles (9) are arranged at equal intervals on the inner side of the cleaning pipe (7). The inner side of the cleaning nozzles (9) penetrates the top of the side wall of the tank body (3).

4. A sealed can for water-based paint production according to claim 1, characterized in that: The legs (2) are provided in three groups. The legs (2) are arranged at equal intervals on the outside of the tank body (3). The bottom ends of the legs (2) are fixedly connected to the top of the bottom plate (1).

5. A sealed can for water-based paint production according to claim 1, characterized in that: A feed port (10) is provided on one side of the top of the tank body (3), and a control valve (11) is provided at the top end inside the discharge port (15).

6. A sealed can for water-based paint production according to claim 1, characterized in that: The scraping assembly comprises a first cleaning scraper (16), wherein the first cleaning scraper (16) is arranged on the outside of a stirring rod (13) arranged horizontally outside the driving shaft (12), a second cleaning scraper (17) is arranged on the outside of the stirring rod (13) arranged obliquely outside the driving shaft (12), and a silicone protective pad (18) is arranged on the outside of the first cleaning scraper (16) and the second cleaning scraper (17).

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