Mixing tank cleaning device for acrylic acid waterproof coating production

Abstract

The utility model discloses a mixing tank cleaning device for acrylic acid waterproof coating production, which belongs to the technical field of cleaning equipment and comprises a mounting frame, a sweeping mechanism mounted on the inner side of the mounting frame, a flushing mechanism mounted on the back of the mounting frame, and a sliding plate mounted on the inner side of the mounting frame through a first electric telescopic rod in an up-down sliding manner. The sweeping mechanism comprises a motor fixedly installed on the top of the sliding plate and a rotating shaft fixedly connected to the output end of the motor through a coupler. According to the cleaning device, the sliding barrel, the spring, the sliding rod and the connecting plate are arranged, the sliding rod is rotationally connected with the connecting plate, and therefore the connecting plate can incline relative to the rotating shaft, and the cleaning device can be suitable for cleaning mixing tanks in irregular shapes such as conical surfaces and the like and can be suitable for cleaning the mixing tanks with different diameters through the sliding barrel, the spring and the sliding rod; and through the arrangement of the springs, the bristles can be automatically pressed on the inner wall of the mixing tank, the friction force is increased, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a cleaning device for a mixing tank used in the production of acrylic waterproof coatings, belonging to the technical field of cleaning equipment. Background Art

[0002] After the mixing tank is used, a large amount of paint is always attached to the inside of the mixing tank and needs to be cleaned. The existing method is to directly rinse it with water. This method makes it impossible to rinse off the dried paint attached to the inner wall of the mixing tank, and the cleaning effect is poor. Therefore, before flushing with water, it is necessary to brush the residual paint on the inner wall of the mixing tank to loosen the attached paint and facilitate water flushing. For this reason, we propose a mixing tank cleaning device for acrylic waterproof coating production. According to a Chinese utility model patent (application number: 202021850659.3), a mixing tank cleaning device for the production of acrylic polysiloxane coatings is disclosed, including a fixed column, a vertical slide, a mounting plate, a horizontal slide, a motor and a cleaner, wherein the connecting block is provided with at least four spiral nozzles distributed on the circumference of one end surface near the cleaner, wherein the vertical slide drives the cleaner to move downward, and the motor runs the agitator to drive the brush plate and the scraper in the two outer connecting frames to rotate in contact with the inner wall of the mixing tank, and the scraper scrapes off the residual adhesion on the inner wall of the mixing tank, and the brush plate rotates to further brush off the residual adhesion on the inner wall of the mixing tank. At the same time, the spiral nozzle can spray 170 degrees, and the four spiral nozzles can spray and cover the inner wall of the mixing tank. When used in combination with the cleaner, water is sprayed onto the inner wall of the mixing tank, and the cleaning effect is better when the brush plate is brushed, which solves the problem that the paint on the inner wall of the mixing tank is not easy to remove when the ordinary cleaning device uses water to rinse.

[0003] However, the device still has the following problems: there are various diameters of mixing tanks, and the device is only applicable to mixing tubes of a certain diameter, which has poor practicality. In addition, there are some mixing tanks with special-shaped surfaces (such as cones), which cannot be cleaned by the device.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the problem that the above-mentioned device is only applicable to mixing pipes of a certain diameter, which has poor practicality, and there are also some mixing tanks with special-shaped surfaces (such as cones) that cannot be cleaned by the above-mentioned device, and a mixing tank cleaning device for acrylic waterproof coating production is provided.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A mixing tank cleaning device for the production of acrylic waterproof coatings, comprising a mounting frame, a cleaning mechanism installed on the inner side of the mounting frame, a flushing mechanism installed on the back of the mounting frame, a slide plate installed on the inner side of the mounting frame for sliding up and down via a first electric telescopic rod, the cleaning mechanism comprising a motor fixedly mounted on the top of the slide plate, and a rotating shaft fixedly connected to the output end of the motor via a coupling, a plurality of slide cylinders fixedly connected to the outer side of the rotating shaft, a spring movably mounted on the inner side of the slide cylinder, one end of the spring is provided with a slide rod slidably mounted on the inner side of the slide cylinder, one end of the slide rod is rotatably mounted with a connecting plate located on the outer side of the slide cylinder via a pin shaft, bristles are fixedly mounted on the side wall of the connecting plate, and a main scraper is fixedly connected to the bottom of the rotating shaft.

[0008] Preferably, the flushing mechanism comprises a water tank fixedly mounted on the back of the mounting frame, and a water pump fixedly mounted on the top of the water tank.

[0009] Preferably, the output end of the water pump is connected to a water ring installed under the skateboard through a hose, a second electric telescopic rod is fixedly installed on the bottom of the skateboard, and the water ring is movably installed on the bottom of the output shaft of the second electric telescopic rod.

[0010] Preferably, a limiting groove is formed through the front surface of the slide cylinder, and a limiting block which is slidably matched with the limiting groove is fixedly connected to the outer side of the slide rod.

[0011] Preferably, one end of the sliding rod is fixedly connected to a first mounting plate rotatably connected to the pin shaft, and one side of the connecting plate is fixedly connected to a second mounting plate rotatably connected to the pin shaft.

[0012] Preferably, an auxiliary scraper is fixedly connected to the bottom of the connecting plate, and the bottom end of the auxiliary scraper is flush with the bottom end of the main scraper.

[0013] Preferably, a sleeve sleeved on the outer side of the bottom of the rotating shaft is fixedly connected to the top of the main scraper, and the sleeve and the rotating shaft are connected through bolts.

[0014] Preferably, a plurality of nozzles are obliquely installed at the bottom of the water ring, and the plurality of nozzles are all facing outwards.

[0015] Preferably, a water inlet pipe is fixedly connected to one side of the water ring.

[0016] Preferably, a plurality of wheels are installed at the bottom of the mounting frame, and a handrail is fixedly connected to the back of the mounting frame.

[0017] Beneficial technical effects of the utility model: According to the mixing tank cleaning device for the production of acrylic waterproof coatings of the utility model, the sliding rod and the connecting plate are rotatably connected through the setting of the sliding cylinder, the spring, the sliding rod and the connecting plate, so that the connecting plate can be tilted relative to the rotating shaft. Therefore, the device can be suitable for cleaning mixing tanks with irregular shapes such as conical surfaces. At the same time, through the setting of the sliding cylinder, the spring and the sliding rod, it can be suitable for cleaning mixing tanks with different diameters. Through the setting of the spring, the bristles can be automatically pressed against the inner wall of the mixing tank, thereby increasing friction and improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0019] Figure 2 A schematic diagram of the cleaning mechanism structure according to a preferred embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of a flushing mechanism according to a preferred embodiment of the utility model;

[0021] Figure 4 According to a preferred embodiment of the present invention Figure 2 A magnified view of the structure at A;

[0022] Figure 5 A schematic diagram of a slide bar structure according to a preferred embodiment of the utility model;

[0023] Figure 6 The figure is a schematic diagram of the connecting plate structure according to a preferred embodiment of the present utility model.

[0024] In the figure: 1. mounting frame; 2. cleaning mechanism; 3. first electric telescopic rod; 4. slide plate; 5. motor; 6. rotating shaft; 7. slide cylinder; 8. spring; 9. slide rod; 10. connecting plate; 11. bristles; 12. main scraper; 13. flushing mechanism; 14. water tank; 15. water pump; 16. hose; 17. water ring; 18. second electric telescopic rod; 701. limiting groove; 901. limiting block; 902. first mounting plate; 101. second mounting plate; 102. auxiliary scraper; 121. sleeve; 171. nozzle; 172. water inlet pipe; 19. wheel; 20. handrail. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6As shown, the mixing tank cleaning device for the production of acrylic waterproof coatings provided in this embodiment includes a mounting frame 1, a cleaning mechanism 2 is installed on the inner side of the mounting frame 1, a flushing mechanism 13 is installed on the back of the mounting frame 1, a slide plate 4 is installed on the inner side of the mounting frame 1 for sliding up and down through a first electric telescopic rod 3, the cleaning mechanism 2 includes a motor 5 fixedly installed on the top of the slide plate 4, and a rotating shaft 6 fixedly connected to the output end of the motor 5 through a coupling, a plurality of slide cylinders 7 are fixedly connected to the outer side of the rotating shaft 6, a spring 8 is movably installed on the inner side of the slide cylinder 7, one end of the spring 8 is provided with a slide rod 9 slidably installed on the inner side of the slide cylinder 7, one end of the slide rod 9 is rotatably installed with a connecting plate 10 located on the outer side of the slide cylinder 7 through a pin shaft, bristles 11 are fixedly installed on the side wall of the connecting plate 10, and a main scraper 12 is fixedly connected to the bottom of the rotating shaft 6.

[0027] By setting the slide cylinder 7, spring 8, slide rod 9 and connecting plate 10, the slide rod 9 and connecting plate 10 are rotatably connected, so the connecting plate 10 can be tilted relative to the rotating shaft 6. Therefore, this device can be suitable for cleaning mixing tanks with irregular shapes such as conical surfaces. At the same time, by setting the slide cylinder 7, spring 8 and slide rod 9, it can be suitable for cleaning mixing tanks with different diameters. By setting the spring 8, the bristles 11 can be automatically pressed against the inner wall of the mixing tank, thereby increasing friction and improving cleaning efficiency.

[0028] In this embodiment, if Figure 1 and Figure 3 As shown, the flushing mechanism 13 includes a water tank 14 fixedly mounted on the back of the mounting frame 1, and a water pump 15 fixedly mounted on the top of the water tank 14. The output end of the water pump 15 is connected to a water ring 17 installed below the slide 4 through a hose 16. A second electric telescopic rod 18 is fixedly mounted on the bottom of the slide 4. The water ring 17 is movably mounted on the bottom of the output shaft of the second electric telescopic rod 18. A plurality of nozzles 171 are obliquely mounted on the bottom of the water ring 17. The plurality of nozzles 171 are all facing outward. A water inlet pipe 172 is fixedly connected to one side of the water ring 17. By setting the flushing mechanism 13, the inner wall of the mixing tank can be flushed. By setting the second electric telescopic rod 18, the water ring 17 can be raised and lowered to achieve flushing without dead angles. The cleaning efficiency is significantly improved.

[0029] In this embodiment, if Figure 2 , Figure 4 and Figure 5 As shown, a limiting groove 701 is formed through the front of the slide 7, a limiting block 901 that is slidably matched with the limiting groove 701 is fixedly connected to the outer side of the slide bar 9, a first mounting plate 902 that is rotatably connected to the pin is fixedly connected to one end of the slide bar 9, and a second mounting plate 101 that is rotatably connected to the pin is fixedly connected to one side of the connecting plate 10. The limiting groove 701 and the limiting block 901 are provided to prevent the slide bar 9 from slipping off.

[0030] In this embodiment, if Figure 2and Figure 6 As shown, an auxiliary scraper 102 is fixedly connected to the bottom of the connecting plate 10, and the bottom end of the auxiliary scraper 102 is flush with the bottom end of the main scraper 12. Through the arrangement of the auxiliary scraper 102, when cleaning the bottom of a mixing tank with a larger inner diameter, the area that cannot be cleaned due to the limited length of the main scraper 12 can be supplemented.

[0031] In this embodiment, if Figure 1 and Figure 2 As shown, the top of the main scraper 12 is fixedly connected with a sleeve 121 sleeved on the outer side of the bottom of the rotating shaft 6, and the sleeve 121 and the rotating shaft 6 are connected through bolts. The arrangement of the sleeve 121 makes it convenient to replace the main scraper 12.

[0032] In this embodiment, if Figure 1 and Figure 3 As shown, a plurality of wheels 19 are installed at the bottom of the mounting frame 1, and a handrail 20 is fixedly connected to the back of the mounting frame 1. The arrangement of the wheels 19 and the handrail 20 facilitates movement.

[0033] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a mixing tank cleaning device for acrylic waterproof coating production provided in this embodiment is as follows:

[0034] Step 1: Push the device to the top of the mixing tank, start the first electric telescopic rod 3 to drive the slide plate 4 to descend, so that the cleaning mechanism 2 enters the mixing tank, and at this time, the connecting plate 10 is squeezed by the spring 8, so that the bristles 11 are automatically pressed against the inner wall of the mixing tank;

[0035] Step 2: Start the motor 5 and the water pump 15, and control the first electric telescopic rod 3 to slowly descend, the motor 5 drives the rotating shaft 6 to rotate, so that the bristles 11 clean the inner wall of the mixing tank, and the water pump 15 pumps water for flushing;

[0036] Step 3: When the main scraper 12 contacts the inner wall of the bottom of the mixing tank, the first electric telescopic rod 3 is stopped, the main scraper 12 cleans the inner wall of the bottom of the mixing tank, and then the second electric telescopic rod 18 is started to push the water ring 17 to continue to move downward for flushing until it reaches the bottom of the mixing tank.

[0037] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A mixing tank cleaning device for acrylic waterproof coating production, characterized in that: The utility model comprises a mounting frame (1), a cleaning mechanism (2) is installed on the inner side of the mounting frame (1), a flushing mechanism (13) is installed on the back of the mounting frame (1), a slide plate (4) is installed on the inner side of the mounting frame (1) through a first electric telescopic rod (3) so as to slide up and down, the cleaning mechanism (2) comprises a motor (5) fixedly installed on the top of the slide plate (4), and a rotating shaft (6) fixedly connected to the output end of the motor (5) through a coupling, a plurality of slide cylinders (7) are fixedly connected to the outer side of the rotating shaft (6), a spring (8) is movably installed on the inner side of the slide cylinder (7), one end of the spring (8) is provided with a slide rod (9) slidably installed on the inner side of the slide cylinder (7), one end of the slide rod (9) is rotatably installed with a connecting plate (10) located on the outer side of the slide cylinder (7) through a pin shaft, bristles (11) are fixedly installed on the side wall of the connecting plate (10), and a main scraper (12) is fixedly connected to the bottom of the rotating shaft (6).

2. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 1, characterized in that: The flushing mechanism (13) comprises a water tank (14) fixedly mounted on the back of the mounting frame (1), and a water pump (15) fixedly mounted on the top of the water tank (14).

3. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 2, characterized in that: The output end of the water pump (15) is connected to a water ring (17) installed below the slide plate (4) through a hose (16); a second electric telescopic rod (18) is fixedly installed at the bottom of the slide plate (4); and the water ring (17) is movably installed at the bottom of the output shaft of the second electric telescopic rod (18).

4. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 1, characterized in that: A limiting groove (701) is formed through the front surface of the slide cylinder (7), and a limiting block (901) is fixedly connected to the outer side of the slide rod (9) and is slidably matched with the limiting groove (701).

5. The mixing tank cleaning device for acrylic waterproof coating production according to claim 1, characterized in that: One end of the slide rod (9) is fixedly connected to a first mounting plate (902) rotatably connected to the pin shaft, and one side of the connecting plate (10) is fixedly connected to a second mounting plate (101) rotatably connected to the pin shaft.

6. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 1, characterized in that: An auxiliary scraper (102) is fixedly connected to the bottom of the connecting plate (10), and the bottom end of the auxiliary scraper (102) is flush with the bottom end of the main scraper (12).

7. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 1, characterized in that: The top of the main scraper (12) is fixedly connected with a sleeve (121) sleeved on the outside of the bottom of the rotating shaft (6), and the sleeve (121) and the rotating shaft (6) are connected through bolts.

8. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 3, characterized in that: A plurality of nozzles (171) are obliquely mounted on the bottom of the water ring (17), and the plurality of nozzles (171) are all facing outwards.

9. A mixing tank cleaning device for acrylic waterproof coating production as claimed in claim 3, characterized in that: A water inlet pipe (172) is fixedly connected to one side of the water ring (17).

10. The device for cleaning a mixing tank for producing acrylic waterproof coating according to claim 1, characterized in that: A plurality of wheels (19) are installed at the bottom of the mounting frame (1), and a handrail (20) is fixedly connected to the back of the mounting frame (1).

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