CN221867620U - A filtering structure for water-based paint - Google Patents

Abstract

The utility model discloses a filtering structure of water paint, which comprises a cylinder, wherein the inner wall of the cylinder is rotationally connected with a filtering sleeve, and a plurality of groups of filtering holes are formed in the filtering sleeve; the inner wall of the cylinder body is rotationally connected with a first rotating rod, one end, far away from the inner wall of the cylinder body, of the first rotating rod is fixedly connected with the filter sleeve, and the filter sleeve further comprises a driving part used for driving the first rotating rod to rotate. This water paint's filtration, through setting up filter sleeve, filtration pore, guard plate, first dwang, rotation gear, first motor, second dwang, sector gear combination use, through opening first motor can drive second dwang and sector gear rotation, and drive rotation gear, first dwang and filtration sleeve and do the back-and-forth swing, can make water paint carry out comprehensive filtration with filtration pore, reach comparatively efficient filter effect, increased the area of contact of water paint and filtration pore, the result of use of reinforcing equipment.

Description

A filtering structure for water-based paint

Technical Field

The utility model relates to the technical field of filtering structures, in particular to a filtering structure for water-based paint.

Background Art

Exterior wall paint is used to paint the exterior walls of buildings, so the most important indicator is resistance to ultraviolet radiation, which requires long-term exposure without discoloration. Since 2013, energy-saving and environmentally friendly liquid stone water-based paint has attracted more and more attention. Exterior wall paint usually requires water-based paint, water-based paint, water-based anti-rust paint, water-based steel structure paint, water-based floor paint, and water-based wood paint. It is harmless to the human body and does not pollute the environment. The paint film is plump, crystal clear, flexible, and has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, and easy use.

For example, a Chinese authorized patent, with the announcement number CN212818507U, is a water-based paint filter device for exterior walls, comprising an upper portion of a filter tube, a filter structure is disposed on the lower end outer surface of the upper portion of the filter tube, a filter tube lower portion is disposed on the lower end outer surface of the filter structure, a support bracket is disposed on the outer surface of the lower portion of the filter tube, a collecting box is disposed at the lower end of the lower portion of the filter tube, an inlaid fixing structure is disposed on the outer surface of the upper portion of the filter tube, and a recessed groove is inlaid on the outer surface of the upper portion of the filter tube. The utility model discloses a water-based paint filter device for exterior walls, which vibrates the filter screen during filtering to accelerate the filtration of the water-based paint, and is provided with an inlaid fixing structure to facilitate the removal of the filter screen for cleaning.

The above-mentioned traditional filtering device is generally provided with a filter screen. Under the action of gravity, the water-based paint will be concentrated and accumulated in the middle of the filter screen, resulting in a low filtering effect around it, thereby affecting the filtering efficiency of the equipment.

Utility Model Content

1. Technical issues to be resolved

In view of the deficiencies in the prior art, the utility model provides a filtering structure for water-based paint, which is provided by setting a filter sleeve, a filter hole, a protective plate, a first rotating rod, a rotating gear, a first motor, a second rotating rod, and a fan-shaped gear for use in combination. By turning on the first motor, the second rotating rod and the fan-shaped gear can be driven to rotate, and the rotating gear, the first rotating rod and the filter sleeve can be driven to swing back and forth, so that the water-based paint and the filter hole can be comprehensively filtered to achieve a more efficient filtering effect, increase the contact area between the water-based paint and the filter hole, enhance the use effect of the equipment, and solve the problems raised by the background technology.

(II) Technical solution

To achieve the above object, the utility model provides the following technical solution: a water-based paint filtering structure, comprising a cylinder, the inner wall of the cylinder is rotatably connected to a filter sleeve, and the filter sleeve is provided with a plurality of groups of filter holes;

The inner wall of the cylinder is rotatably connected to a first rotating rod, one end of the first rotating rod away from the inner wall of the cylinder is fixedly connected to the filter sleeve, and also includes a driving component for driving the first rotating rod to rotate.

Preferably, the driving component includes a rotating gear, a first motor, a second rotating rod and a fan-shaped gear. The first motor is installed on the outer wall of the cylinder, the output end of the first motor is connected to the second rotating rod, the end of the second rotating rod away from the first motor is fixed with a fan-shaped gear, and the outer wall of the first rotating rod is fixed with a rotating gear meshing with the fan-shaped gear.

Preferably, a protective plate is fixed to the top of the filter sleeve, and the cross-section of the protective plate is circular. The provision of the protective plate can play a protective effect, ensuring that when the filter sleeve is shaken back and forth, the water-based paint raw material will not leak, thereby achieving the protection purpose.

Preferably, a feed sleeve corresponding to the filter sleeve is fixed to the inner wall of the top end of the cylinder. The feed sleeve is larger at the top and smaller at the bottom and is in the shape of an inverted truncated cone. The interior of the feed sleeve is hollow. The provision of the feed sleeve can achieve a better guiding effect. During feeding, a small amount of water-based paint raw materials can slide through the outer wall of the feed sleeve into the filter sleeve, thereby achieving a guiding effect.

Preferably, the inner wall of the cylinder is connected to a movable plate through a lifting mechanism, a second motor is installed on the outer wall of the movable plate, a third rotating rod is connected to the output end of the second motor, and a rotating sleeve is fixed to the end of the third rotating rod away from the second motor.

Preferably, a plurality of groups of movable columns corresponding to the filter holes are fixed on the inner wall of the rotating sleeve, and the movable columns are cylindrical.

Preferably, the lifting mechanism includes a fixed cylinder, a hydraulic rod, a movable block and a groove, the fixed cylinder is fixed to the inner wall of the bottom end of the cylinder, the movable block is fixed to the outer wall of the movable plate, the side wall of the fixed cylinder is provided with a groove corresponding to the movable block, the hydraulic rod is installed on the inner wall of the bottom end of the cylinder and the output end is connected to the movable block, the lifting mechanism can automatically drive the rotating sleeve to move up and down, so as to achieve the effect of ejecting the filter residue.

Preferably, several groups of support columns are fixed to the bottom end of the cylinder, and a discharge port is installed at the bottom end of the cylinder. The height of the discharge port is less than the height of the support columns. The support columns can support the cylinder, and the filtered water-based paint raw materials can be discharged outward through the discharge port.

(III) Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. By arranging a filter sleeve, a filter hole, a protective plate, a first rotating rod, a rotating gear, a first motor, a second rotating rod, and a fan-shaped gear for use in combination, turning on the first motor can drive the second rotating rod and the fan-shaped gear to rotate, and drive the rotating gear, the first rotating rod and the filter sleeve to swing back and forth, so that the water-based paint and the filter hole can be fully filtered, achieving a more efficient filtering effect, increasing the contact area between the water-based paint and the filter hole, and enhancing the use effect of the equipment.

2. By setting a feed sleeve, the feed sleeve can be used to guide the water-based paint into the interior of the cylinder, achieving a rapid feeding effect and avoiding leakage of the water-based paint.

3. By setting up the second motor, the third rotating rod, the rotating sleeve, the movable column, the movable plate, the fixed cylinder, the hydraulic rod, the movable block and the groove combination, turning on the second motor can drive the third rotating rod and the rotating sleeve to rotate, so that the movable column corresponds to the filter hole. Under the action of the lifting mechanism, the movable column is pushed upward and passes through the filter hole, so that the blocked filter hole can be cleaned in time, achieving an efficient cleaning effect.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic cross-sectional view of the utility model;

Figure 3 is a schematic diagram of the structure of the hydraulic rod of the utility model;

FIG4 is an enlarged schematic diagram of the structure of point A in FIG3 of the present invention;

Figure 5 is a schematic diagram of the discharge port structure of the utility model;

FIG. 6 is a schematic diagram of the filter hole structure of the utility model.

In the figure: 1, cylinder; 211, filter sleeve; 212, filter hole; 213, protective plate; 214, first rotating rod; 215, rotating gear; 216, first motor; 217, second rotating rod; 218, fan gear; 219, support column; 220, feed sleeve; 221, discharge port; 311, second motor; 312, third rotating rod; 313, rotating sleeve; 314, movable column; 315, movable plate; 316, fixed cylinder; 317, hydraulic rod; 318, movable block; 319, groove.

DETAILED DESCRIPTION

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.

Example

Referring to Figures 1-6, a water-based paint filtering structure includes a cylinder 1, a filter sleeve 211 is rotatably connected to the inner wall of the cylinder 1, and a plurality of filter holes 212 are provided inside the filter sleeve 211, and filtering treatment can be performed by setting the filter holes 212. A first rotating rod 214 is rotatably connected to the inner wall of the cylinder 1, and one end of the first rotating rod 214 away from the inner wall of the cylinder 1 is fixedly connected to the filter sleeve 211, and also includes a driving component for driving the first rotating rod 214 to rotate, and the driving component drives the first rotating rod 214 and the protective plate 213 to swing back and forth, so that the water-based paint raw material located inside the filter sleeve 211 is shaken, so that the water-based paint raw material can maximize contact with the filter holes 212 to achieve a filtering effect.

The driving components include a rotating gear 215, a first motor 216, a second rotating rod 217 and a fan gear 218. The first motor 216 is installed on the outer wall of the cylinder 1. The output end of the first motor 216 is connected to the second rotating rod 217. The end of the second rotating rod 217 away from the first motor 216 is fixed with a fan gear 218. The outer wall of the first rotating rod 214 is fixed with a rotating gear 215 meshing with the fan gear 218. When the first motor 216 is turned on, the second rotating rod 217 and the fan gear 218 are driven to rotate. After the fan gear 218 rotates, it drives the rotating gear 215, the first rotating rod 214, the filter sleeve 211 and the protective plate 213 to rotate, thereby realizing the purpose of automated driving. This operation method saves time and effort and enhances the filtering efficiency of the equipment. A protective plate 213 is fixed on the top of the filter sleeve 211. The cross section of the protective plate 213 is circular. The provision of the protective plate 213 can provide a protective effect to ensure that when the filter sleeve 211 is shaken back and forth, the water-based paint raw material will not leak, thereby achieving the protection purpose.

A feed sleeve 220 corresponding to the filter sleeve 211 is fixed to the inner wall of the top of the cylinder 1. The feed sleeve 220 is larger at the top and smaller at the bottom and is in the shape of an inverted truncated cone. The interior of the feed sleeve 220 is hollow. The provision of the feed sleeve 220 can achieve a better guiding effect. During feeding, a small amount of water-based paint raw materials can slide through the outer wall of the feed sleeve 220 into the filter sleeve 211, thereby achieving a guiding effect.

The inner wall of the cylinder 1 is connected to a movable plate 315 through a lifting mechanism, and a second motor 311 is installed on the outer wall of the movable plate 315. The output end of the second motor 311 is connected to a third rotating rod 312. The end of the third rotating rod 312 away from the second motor 311 is fixed with a rotating sleeve 313. The shape of the rotating sleeve 313 matches the filter sleeve 211. The water-based paint raw material discharged through the filter hole 212 will fall on the outer wall of the rotating sleeve 313, so as not to affect the discharge of the water-based paint raw material. The second motor 311 will drive the rotating sleeve 313 to rotate 180°, so that the movable column 314 can correspond to the filter hole 212. Several groups of movable columns 314 corresponding to the filter hole 212 are fixed on the inner wall of the rotating sleeve 313. The movable column 314 is a cylinder. The movable column 314 is driven by the lifting mechanism to be inserted into the filter hole 212, so that the blocked filter hole 212 is dredged, a rapid cleaning effect is achieved, and the operation is more efficient.

The lifting mechanism includes a fixed cylinder 316, a hydraulic rod 317, a movable block 318 and a groove 319. The fixed cylinder 316 is fixed to the inner wall of the bottom end of the cylinder 1. The movable block 318 is fixed to the outer wall of the movable plate 315. The side wall of the fixed cylinder 316 is provided with a groove 319 corresponding to the movable block 318. The hydraulic rod 317 is installed on the inner wall of the bottom end of the cylinder 1 and the output end is connected to the movable block 318. After the hydraulic rod 317 is turned on, the movable block 318 will be driven to slide along the inner wall of the groove 319, and the movable plate 315, the second motor 311, the third rotating rod 312, the rotating sleeve 313 and the movable column 314 will move up and down. Several groups of support columns 219 are fixed to the bottom end of the cylinder 1. The bottom end of the cylinder 1 is equipped with a discharge port 221. The height of the discharge port 221 is less than the height of the support column 219. The support column 219 can play the role of supporting the cylinder 1, and the filtered water-based paint raw materials can be discharged outward through the discharge port 221.

Working principle: When filtering is required, water-based paint raw materials are added from the top of the feed sleeve 220, so that the outer wall of the water-based paint raw material feed sleeve 220 slides down onto the filter sleeve 211, and is filtered through the filter hole 212. Then, the first motor 216 is turned on to drive the second rotating rod 217 and the fan gear 218 to rotate, and the fan gear 218 drives the rotating gear 215, the first rotating rod 214 and the filter sleeve 211 to swing back and forth, so that the water-based paint raw materials can maximize contact with the filter hole 212, achieving a full range of filtering effects;

When the filter sleeve 211 needs to be cleaned, the second motor 311 is turned on to drive the third rotating rod 312, the rotating sleeve 313 and the movable column 314 to flip 180°, and then the hydraulic rod 317 is turned on to drive the movable block 318 to slide along the inner wall of the groove 319, and push the movable plate 315 and the rotating sleeve 313 to move upward, thereby driving the movable column 314 to be inserted into each filter hole 212, so that the blocked filter hole 212 can be dredged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A water-based paint filtering structure, comprising a cylinder (1), characterized in that: a filter sleeve (211) is rotatably connected to the inner wall of the cylinder (1), and a plurality of filter holes (212) are provided inside the filter sleeve (211); The inner wall of the cylinder (1) is rotatably connected to a first rotating rod (214); one end of the first rotating rod (214) away from the inner wall of the cylinder (1) is fixedly connected to the filter sleeve (211), and also includes a driving component for driving the first rotating rod (214) to rotate. 2. A water-based paint filtering structure according to claim 1, characterized in that: the driving component includes a rotating gear (215), a first motor (216), a second rotating rod (217) and a fan-shaped gear (218), the first motor (216) is installed on the outer wall of the cylinder (1), the output end of the first motor (216) is connected to the second rotating rod (217), the end of the second rotating rod (217) away from the first motor (216) is fixed with a fan-shaped gear (218), and the outer wall of the first rotating rod (214) is fixed with a rotating gear (215) meshing with the fan-shaped gear (218). 3. A water-based paint filtering structure according to claim 1, characterized in that a protective plate (213) is fixed to the top of the filter sleeve (211), and the cross-section of the protective plate (213) is circular. 4. A water-based paint filtering structure according to claim 1, characterized in that: a feed sleeve (220) corresponding to the filter sleeve (211) is fixed to the inner wall of the top end of the cylinder (1), and the feed sleeve (220) is larger at the top and smaller at the bottom and is in the shape of an inverted truncated cone, and the interior of the feed sleeve (220) is hollow. 5. A water-based paint filtering structure according to claim 1, characterized in that: the inner wall of the cylinder (1) is connected to a movable plate (315) through a lifting mechanism, the outer wall of the movable plate (315) is installed with a second motor (311), the output end of the second motor (311) is connected to a third rotating rod (312), and a rotating sleeve (313) is fixed to the end of the third rotating rod (312) away from the second motor (311). 6. A water-based paint filtering structure according to claim 5, characterized in that: a plurality of groups of movable columns (314) corresponding to the filtering holes (212) are fixed to the inner wall of the rotating sleeve (313), and the movable columns (314) are cylindrical. 7. A water-based paint filtering structure according to claim 5, characterized in that: the lifting mechanism includes a fixed cylinder (316), a hydraulic rod (317), a movable block (318) and a groove (319), the fixed cylinder (316) is fixed to the inner wall of the bottom end of the cylinder (1), the movable block (318) is fixed to the outer wall of the movable plate (315), the side wall of the fixed cylinder (316) is provided with a groove (319) corresponding to the movable block (318), the hydraulic rod (317) is installed on the inner wall of the bottom end of the cylinder (1) and the output end is connected to the movable block (318). 8. A water-based paint filtering structure according to claim 1, characterized in that: a plurality of groups of support columns (219) are fixed to the bottom end of the cylinder (1), and a discharge port (221) is installed at the bottom end of the cylinder (1), and the height of the discharge port (221) is less than the height of the support column (219).