Color paste processing and filtering device for water-based automobile refinishing paint

Abstract

The utility model discloses a color paste processing and filtering device for water-based automobile refinishing paint, which comprises a tank body, the top of the tank body is connected with a top cover, the top of the top cover is fixedly connected with a motor, a shaft of the motor is sleeved with a belt, one end of the belt is connected with a rotating shaft rod, the motor is positioned on one side of the rotating shaft rod, and the top cover is rotatably connected with the rotating shaft rod. One end of the rotating shaft rod is connected with a filter cartridge, the rotating shaft rod is of a hollow structure, a feeding pipe is inserted into the rotating shaft rod, the bottom of the top cover is fixedly connected with a cleaning pipe, the cleaning pipe is of an annular structure, the inner diameter of the cleaning pipe is larger than the outer diameter of the filter cartridge, and multiple sets of through holes are formed in the bottom side of the cleaning pipe; a first spray head, a second spray head and a third spray head are arranged in the multiple sets of through holes correspondingly and are each of an inclined structure. According to the device, efficient and rapid cleaning of the device can be achieved by adopting a double-medium cleaning mode, and the cleaning pressure of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint processing, in particular to a color paste processing and filtering device for water-based automobile repair paint. Background Art

[0002] Water-based paint, also known as water-based coating, uses water instead of traditional organic solvents as the main solvent or dispersion medium, and its water content is about 20% to 50%; it uses water as a diluent, that is, water as a medium, and does not contain toxic heavy metals such as benzene, formaldehyde, and free TDI; the ingredients of water-based paint include solvents, resins, pigments and additives, and its organic solvent content is relatively low, between 5% and 15%, which is effective in reducing pollution and saving resources.

[0003] Currently, most car repair paints are water-based paints. In order to ensure the quality of water-based paints, the color paste needs to be filtered during the production process. However, the existing filtering devices are not only inefficient but also have poor cleaning effects. Therefore, fast and efficient cleaning of filtering devices is one of the problems that need to be urgently solved. Utility Model Content

[0004] The utility model aims to provide a color paste processing filtering device for water-based automobile repair paint, so as to solve the problem of poor cleaning effect and low efficiency of the filtering device proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color paste processing and filtering device for water-based automobile repair paint, comprising a tank body, a top cover connected to the top of the tank body, a rotating shaft rod rotatably connected to the top cover, a filter cartridge connected to one end of the rotating shaft rod, the rotating shaft rod is a hollow structure, a feed pipe is inserted inside the rotating shaft rod, a cleaning pipe is fixedly connected to the bottom of the top cover, a plurality of groups of through holes are provided on the bottom side of the cleaning pipe, a first nozzle, a second nozzle and a third nozzle are respectively arranged inside the plurality of through holes, and the first nozzle, the second nozzle and the third nozzle are all inclined structures.

[0006] Preferably, a motor is fixedly connected to the top of the top cover, and the motor is located on one side of the rotating shaft rod.

[0007] Preferably, a belt is sleeved on the shaft of the motor, and one end of the belt is connected to the rotating shaft rod.

[0008] Preferably, the cleaning tube is an annular structure, and the inner diameter of the cleaning tube is larger than the outer diameter of the filter cartridge.

[0009] Preferably, one side of the cleaning pipe is connected to a steam input pipe, and the top side of the steam input pipe is connected to a water inlet pipe.

[0010] Preferably, both the steam input pipe and the water inlet pipe are provided with solenoid valves.

[0011] Preferably, a discharge port is provided at the bottom of the tank body, and a discharge valve is provided on the discharge port.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) This device can achieve efficient and rapid cleaning by adopting a dual-medium cleaning method, thereby reducing the cleaning pressure on the staff.

[0014] (2) The device is provided with a cleaning pipe at the bottom of the top cover. The cleaning pipe is located at the top of the filter cartridge. At the same time, the first nozzle, the second nozzle and the third nozzle on the cleaning pipe correspond to the positions of the inner wall of the tank body and the outer wall of the filter cartridge. The cleaning efficiency of the device is improved by cleaning with high-temperature steam and water dual media.

[0015] (3) By arranging the cleaning pipe at the top of the filter cartridge, the device will not affect the normal filtering work of the device, and can also perform cleaning work when necessary. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a color paste processing and filtering device for water-based automobile repair paint of the utility model;

[0017] Figure 2 This is a cross-sectional view of a cleaning pipe of a color paste processing and filtering device for water-based automobile repair paint according to the utility model;

[0018] Figure 3 The utility model is a color paste processing and filtering device for water-based automobile repair paint Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: 1. feed pipe; 2. rotating shaft; 3. filter cartridge; 4. discharge port; 5. discharge valve; 6. belt; 7. motor; 8. water inlet pipe; 9. solenoid valve; 10. steam input pipe; 11. cleaning pipe; 12. tank body; 13. first nozzle; 14. second nozzle; 15. third nozzle; 16. top cover. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3The utility model provides a technical solution: a color paste processing and filtering device for water-based automobile repair paint, comprising a tank body 12, a top cover 16 connected to the top of the tank body 12, a discharge port 4 arranged at the bottom of the tank body 12, and a discharge valve 5 arranged on the discharge port 4; this structure can control the discharge of materials through the discharge valve 5; a motor 7 is fixedly connected to the top of the top cover 16, and the motor 7 is located on one side of the rotating shaft rod 2; a belt 6 is sleeved on the shaft of the motor 7, and one end of the belt 6 is connected to the rotating shaft rod 2; the motor 7 and the belt 6 of this structure can drive the rotating shaft rod 2 to rotate, and the rotating shaft rod 2 The top cover 16 is connected to the top cover 16 through a bearing; the top cover 16 is rotatably connected to a rotating shaft rod 2, one end of which is connected to a filter cartridge 3, the rotating shaft rod 2 is a hollow structure, a feed pipe 1 is inserted inside the rotating shaft rod 2, and a cleaning pipe 11 is fixedly connected to the bottom of the top cover 16, the cleaning pipe 11 is an annular structure, and the inner diameter of the cleaning pipe 11 is larger than the outer diameter of the filter cartridge 3; the cleaning pipe 11 of this structure can realize fast and efficient cleaning of the device by spraying water or steam through the first nozzle 13, the second nozzle 14 and the third nozzle 15; one side of the cleaning pipe 11 is connected to a steam input pipe 10 The top side of the steam input pipe 10 is connected to the water inlet pipe 8; this structure can input high-temperature steam or water into the cleaning pipe 11 by setting the steam input pipe 10 and the water inlet pipe 8, so as to quickly and efficiently clean the device; the steam input pipe 10 and the water inlet pipe 8 are both provided with an electromagnetic valve 9; this structure can control the closing and opening of the steam input pipe 10 and the water inlet pipe 8 by setting the electromagnetic valve 9, so as to avoid the phenomenon of medium mixing; the bottom side of the cleaning pipe 11 is provided with multiple groups of through holes, and the first nozzle 13 and the second nozzle 13 are respectively provided inside the multiple groups of through holes. 14 and the third nozzle 15, the first nozzle 13, the second nozzle 14 and the third nozzle 15 are all inclined structures; the inclined positions of the first nozzle 13, the second nozzle 14 and the third nozzle 15 of the device correspond to the inner wall of the tank body 12 and the outer wall of the filter cartridge 3 respectively, thereby improving the cleaning effect; one end of the steam input pipe 10 of the device is connected to the steam generator, and the steam generator is the prior art; the top cover 16 of the device is fixed to the tank body 12 by bolts, so that it is convenient to separate the top cover 16 from the tank body 12, take out the filter cartridge 3, and clean the impurities inside the filter cartridge 3.

[0022] Working principle: When using the color paste processing and filtering device for water-based automobile repair paint, the material first enters the interior of the filter cartridge 3 from the feed pipe 1, flows from the outer wall of the filter cartridge 3 to the tank body 12 after filtration, and is then discharged from the discharge port 4. During the filtration process, the motor 7 drives the belt 6 to drive the rotating shaft rod 2 to rotate, and the rotating shaft rod 2 drives the filter cartridge 3 to rotate, thereby improving the filtration effect. If it is necessary to clean the device, high-temperature steam can be input from the steam input pipe 10. At this time, the water inlet pipe 8 is in a closed state. The high-temperature steam is then sprayed from the first nozzle 13, the second nozzle 14 and the third nozzle 15 to heat and soften the filter cartridge 3 and the tank body 12. Then the steam input pipe 10 is closed, and water is input from the water inlet pipe 8 and sprayed from the first nozzle 13, the second nozzle 14 and the third nozzle 15 to rinse the filter cartridge 3 and the tank body 12, thereby improving the flushing efficiency.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A color paste processing and filtering device for water-based automobile repair paint, comprising a tank body (12), the top of the tank body (12) being connected to a top cover (16), Features: The top cover (16) is rotatably connected to a rotating shaft rod (2), one end of which is connected to a filter cartridge (3), the rotating shaft rod (2) being a hollow structure, a feed pipe (1) being inserted into the rotating shaft rod (2), the bottom of the top cover (16) being fixedly connected to a cleaning pipe (11), a plurality of groups of through holes being provided on the bottom side of the cleaning pipe (11), a first nozzle (13), a second nozzle (14) and a third nozzle (15) being respectively provided inside the plurality of through holes, the first nozzle (13), the second nozzle (14) and the third nozzle (15) all being inclined structures.

2. A color paste processing and filtering device for water-based automobile repair paint according to claim 1, Features: The top of the top cover (16) is fixedly connected to a motor (7), and the motor (7) is located on one side of the rotating shaft rod (2).

3. A color paste processing and filtering device for water-based automobile repair paint according to claim 2, Features: A belt (6) is sleeved on the shaft of the motor (7), and one end of the belt (6) is connected to the rotating shaft rod (2).

4. A color paste processing and filtering device for water-based automobile repair paint according to claim 1, Features: The cleaning tube (11) is an annular structure, and the inner diameter of the cleaning tube (11) is greater than the outer diameter of the filter cartridge (3).

5. The color paste processing and filtering device for water-based automobile repair paint according to claim 1, Features: One side of the cleaning pipe (11) is connected to a steam input pipe (10), and the top side of the steam input pipe (10) is connected to a water inlet pipe (8).

6. A color paste processing and filtering device for water-based automobile repair paint according to claim 5, Features: The steam input pipe (10) and the water inlet pipe (8) are both provided with solenoid valves (9).

7. The color paste processing and filtering device for water-based automobile repair paint according to claim 1, Features: The bottom of the tank body (12) is provided with a discharge port (4), and a discharge valve (5) is provided on the discharge port (4).

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