Water paint precipitation prevention device

Abstract

The utility model relates to the technical field of chemical engineering, in particular to a water paint precipitation prevention device which comprises a base, a bottom plate is arranged on the rear side wall of the top end of the base, baffles are arranged on the two side walls of the top end of the bottom plate, a connecting plate is arranged on the inner side wall between the baffles, and a top plate is arranged at the top end of the inner side wall between the baffles. The inner side wall between the connecting plate and the top plate is rotationally connected with a lead screw through a first bearing, a first motor is detachably arranged on the bottom end wall of the connecting plate, the output end of the first motor is fixedly connected with the bottom end of the lead screw through a coupler, and the outer wall of the lead screw is in threaded connection with a rectangular block. Through the unique design, the water-based paint stirring device can ensure that water-based paint is comprehensively and uniformly stirred, and solid particles such as pigment and filler are effectively prevented from precipitating, so that the quality and the stability of the water-based paint are ensured, coating waste caused by precipitation is avoided, the utilization rate of the coating is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical industry, in particular to a water-based paint anti-precipitation device. Background Art

[0002] As an environmentally friendly paint, water-based paint has been widely used in the coatings industry due to its advantages such as low VOC emissions, good coating performance and easy cleaning. However, a significant problem with water-based paint is that it is prone to precipitation during storage and use. Since solid particles such as pigments and fillers in water-based paint will gradually settle to the bottom under the action of gravity to form sediment, this not only affects the quality and stability of water-based paint, but may also cause problems such as blockage and uneven coating during construction.

[0003] At present, in order to solve the sedimentation problem of water-based paint, mechanical stirring is widely used in the industry. However, traditional stirring equipment usually only stirs the center of the paint bucket, while the paint at the edge of the inner wall of the bucket is often difficult to stir effectively. This uneven stirring method makes the paint at the edge more likely to precipitate, while the paint in the center may produce foam or bubbles due to excessive stirring, affecting the quality of the paint.

[0004] Therefore, it is of great practical significance and application value to develop a water-based paint anti-sedimentation device that can stir the paint comprehensively and evenly, especially can fully stir the paint at the edge of the inner wall of the barrel. Utility Model Content

[0005] In order to solve the above-mentioned problems, the utility model designs a water-based paint anti-sedimentation device.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] A water-based paint anti-sedimentation device comprises a base, a bottom plate is provided on the rear side wall at the top of the base, baffles are provided on both side walls at the top of the bottom plate, a connecting plate is provided on the inner side wall between the baffles, a top plate is provided on the top of the inner side wall between the baffles, a lead screw is rotatably connected to the inner side wall between the connecting plate and the top plate via a bearing, a motor is detachably provided on the bottom end wall of the connecting plate, and the output end of the motor is fixedly connected to the bottom end of the lead screw via a coupling, a rectangular block is threadedly connected to the outer wall of the lead screw, a rectangular plate is provided on the front side wall between the baffle and the top plate, a sliding rod is provided on the inner side wall between the rectangular plates, a slider is slidably connected to the outer wall of the sliding rod, and a stirring mechanism is provided on the inner side wall between the rectangular block and the slider.

[0008] Furthermore, the stirring mechanism includes a support plate, and a motor 2 is detachably provided on the outer wall of the support plate, the output end of the motor 2 is locked with a driving shaft through a coupling, and the outer wall of the driving shaft is rotatably connected to the lower end wall of the support plate through a bearing 2, a connecting seat is provided on the bottom end wall of the driving shaft, and round rod 1 is provided on both sides of the bottom end wall of the connecting seat, a scraper is provided on the outer wall of the round rod 1, and a blade 1 is also provided on the inner side wall between the round rods 1, a round rod 2 is provided at the bottom end of the inner side wall of the round rod 1, and a blade 2 is provided on the outer wall of the round rod 2.

[0009] Furthermore, the outer ring of the second bearing is fixedly connected to the outer wall of the support plate through a bearing seat, and the inner ring of the second bearing is connected to the outer wall of the drive shaft by interference fit.

[0010] Furthermore, a through hole is formed through the outer wall of the blade 1.

[0011] Furthermore, the two scrapers are respectively arranged on the front side and the rear side of the outer wall of the two round rods.

[0012] The beneficial effects of the utility model are:

[0013] The utility model can ensure that the water-based paint is fully and evenly stirred through a unique design, effectively preventing the precipitation of solid particles such as pigments and fillers, thereby ensuring the quality and stability of the water-based paint, avoiding the waste of paint caused by precipitation, improving the utilization rate of the paint, and reducing production costs;

[0014] This device can effectively prevent the precipitation of water-based paint, ensure the uniformity and stability of the paint during the construction process, thereby improving the construction quality and avoiding problems such as uneven coating and blockage caused by paint precipitation;

[0015] By increasing the utilization rate of paint and improving construction quality, the application of this device in the paint industry helps to reduce the generation and emission of waste, meeting the requirements of environmental protection and energy conservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the stirring mechanism structure of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Base, 2. Bottom plate, 3. Baffle, 4. Connecting plate, 5. Top plate, 6. Screw, 7. Motor 1, 8. Rectangular block, 9. Rectangular plate, 10. Slide rod, 11. Slider, 12. Support plate, 13. Motor 2, 14. Driving shaft, 15. Connecting seat, 16. Round rod 1, 17. Scraper, 18. Blade 1, 19. Round rod 2, 20. Blade 2. 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 of 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] See also Figure 1-2 As shown, a water-based paint anti-sedimentation device includes a base 1, a bottom plate 2 is provided on the rear side wall at the top of the base 1, baffles 3 are provided on the two side walls at the top of the bottom plate 2, a connecting plate 4 is provided on the inner side wall between the baffles 3, a top plate 5 is provided on the top of the inner side wall between the baffles 3, the inner side wall between the connecting plate 4 and the top plate 5 is rotatably connected with a screw 6 through a bearing, a motor 7 is detachably provided on the bottom end wall of the connecting plate 4, and the output end of the motor 7 is fixedly connected to the bottom end of the screw 6 through a coupling, a rectangular block 8 is threadedly connected on the outer wall of the screw 6, a rectangular plate 9 is provided on the front side wall between the baffle 3 and the top plate 5, a sliding rod 10 is provided on the inner side wall between the rectangular plates 9, a sliding block 11 is slidably connected to the outer wall of the sliding rod 10, and a stirring mechanism is provided on the inner side wall between the rectangular block 8 and the sliding block 11.

[0023] Furthermore, the stirring mechanism includes a support plate 12, on the outer wall of the support plate 12, a motor 13 is detachably provided, the output end of the motor 13 is locked with a drive shaft 14 through a coupling, and the outer wall of the drive shaft 14 is rotatably connected to the lower end wall of the support plate 12 through a bearing 2, a connecting seat 15 is provided on the bottom end wall of the drive shaft 14, and round rods 16 are provided on both sides of the bottom end wall of the connecting seat 15, and scrapers 17 are provided on the outer wall of the round rods 16, and scrapers 17 are provided on the inner side walls between the round rods 16. A blade 18 is also provided, a round rod 2 19 is provided at the bottom end of the inner wall of the round rod 16, and a blade 20 is provided on the outer wall of the round rod 2 19. The driving shaft 14 is driven by the motor 2 13 to drive the connecting seat 15, the round rod 16, the scraper 17, the blade 18, the round rod 19 and the blade 2 20 to rotate. The round rod 16, the scraper 17, the blade 18, the round rod 19 and the blade 2 20 rotate to fully stir and mix the materials in the material barrel to prevent precipitation.

[0024] Furthermore, the outer ring of bearing two is fixedly connected to the outer wall of support plate 12 through a bearing seat, and the inner ring of bearing two is connected to the outer wall of drive shaft 14 by interference fit, thereby fixing drive shaft 14 through bearing two, facilitating rotation of drive shaft 14 through bearing two.

[0025] Furthermore, a through hole is formed through the outer wall of the blade 18 to reduce the resistance of the blade 18 when rotating, thereby reducing the friction of the motor 2 13 when operating.

[0026] Furthermore, two scrapers 17 are respectively arranged on the front and rear sides of the outer walls of the two round rods 16, and the driving shaft 14 is driven by the motor 2 13 to drive the connecting seat 15, round rod 16, scraper 17, blade 18, round rod 2 19 and blade 20 to rotate, and the material at the edge of the inner wall of the material barrel is guided inward by the rotation of the scraper 17.

[0027] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0028] A specific application of this embodiment is:

[0029] When in use, the material barrel is moved to the bottom of the connecting seat 15, and the lead screw 6 is driven to rotate by the motor 17, and the rectangular block 8 is driven by the lead screw 6 to drive the slider 11 and the support plate 12 and other structures to move downward on the outer wall of the slide rod 10, and the motor 2 13, the drive shaft 14, the connecting seat 15, the scraper 17 and the round rod 2 19 and other structures are driven downward by the support plate 12, and moved into the material barrel, and the motor 2 13 drives the drive shaft 14 to drive the connecting seat 15, the round rod 16, the scraper 17, the blade 19 and other structures to move downward and move into the material barrel. 8. The round rod 19 and the blade 20 rotate, and the scraper 17 rotates to guide the material at the edge of the inner wall of the material barrel to the inside. The blade 18 rotates to stir and mix the material at the edge of the material barrel. The round rod 19 and the blade 20 rotate to stir and mix the material in the middle part of the bottom of the material barrel. The round rod 16, the scraper 17, the blade 18, the round rod 19 and the blade 20 rotate to fully stir and mix the material in the material barrel to prevent precipitation.

[0030] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A water-based paint anti-sedimentation device, characterized in that: comprising a base (1), A bottom plate (2) is provided on the rear side wall at the top of the base (1), baffles (3) are provided on both side walls at the top of the bottom plate (2), a connecting plate (4) is provided on the inner side wall between the baffles (3), a top plate (5) is provided on the top of the inner side wall between the baffles (3), a lead screw (6) is rotatably connected to the inner side wall between the connecting plate (4) and the top plate (5) via a bearing, a motor (7) is detachably provided on the bottom end wall of the connecting plate (4), and the motor (7) The output end of (7) is fixedly connected to the bottom end of the lead screw (6) through a coupling, a rectangular block (8) is threadedly connected to the outer wall of the lead screw (6), a rectangular plate (9) is provided on the front side wall between the baffle (3) and the top plate (5), a sliding rod (10) is provided on the inner side wall between the rectangular plates (9), a sliding block (11) is slidably connected to the outer wall of the sliding rod (10), and a stirring mechanism is provided on the inner side wall between the rectangular block (8) and the sliding block (11).

2. The water-based paint anti-sedimentation device according to claim 1, characterized in that: The stirring mechanism comprises a support plate (12), on the outer wall of which a second motor (13) is detachably provided, the output end of the second motor (13) is locked with a driving shaft (14) through a coupling, and the outer wall of the driving shaft (14) is rotatably connected to the lower end wall of the support plate (12) through a second bearing, a connecting seat (15) is provided on the bottom end wall of the driving shaft (14), a round rod (16) is provided on both sides of the bottom end wall of the connecting seat (15), a scraper (17) is provided on the outer wall of the round rod (16), a blade (18) is further provided on the inner side wall between the round rods (16), a round rod (19) is provided at the bottom end of the inner side wall of the round rod (16), and a blade (20) is provided on the outer wall of the round rod (19).

3. The water-based paint anti-sedimentation device according to claim 2, characterized in that: The outer ring of the second bearing is fixedly connected to the outer wall of the support plate (12) via a bearing seat, and the inner ring of the second bearing is connected to the outer wall of the drive shaft (14) by interference fit.

4. The water-based paint anti-sedimentation device according to claim 2, characterized in that: A through hole is formed through the outer wall of the blade 1 (18).

5. The water-based paint anti-sedimentation device according to claim 2, characterized in that: The two scrapers (17) are respectively arranged on the front side and the rear side of the outer wall of the two round rods (16).

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