Filtering device for modified asphalt waterproof coating

Abstract

The utility model discloses a filtering device for modified asphalt waterproof paint, which relates to the technical field of paint filtering and comprises a receiving box, and a connecting component is fixedly mounted on the upper surface of the receiving box. According to the filtering device for the modified asphalt waterproof coating, the coating is placed above the filter screen through the feeding opening, the coating is filtered through the filter screen, a motor is started to drive a rotating rod to rotate, so that a material pushing assembly is driven to rotate, slurry is pushed to move when the material pushing assembly drives the rotating rod to rotate, and the slurry is conveniently laid on the surface of the filter screen; filtering of the filter screen is facilitated, filtered residues are scraped through a scraping plate arranged on the lower surface of the pushing assembly, the residues are discharged from the interior of the residue outlet, the residues are prevented from blocking meshes of the filter screen, meanwhile, a brush is arranged on the lower surface of the pushing assembly, the filter screen is further cleaned, and the filtering efficiency is improved. The surface tension of the coating above the filter screen is destroyed through the brush, so that the filter screen is kept smooth, filtering is facilitated, and the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating filtration, in particular to a filtering device for modified asphalt waterproof coating. Background Art

[0002] Asphalt is a brown or dark brown organic cementitious material, which is an indispensable material in civil engineering construction. It is widely used in construction, highways, bridges and other projects. Asphalt waterproof coating is a solvent-based or water-emulsion waterproof coating with asphalt as the base material. Solvent-based asphalt waterproof coating refers to the unmodified petroleum asphalt directly dissolved in gasoline and other solvents, also known as cold primer. Water-emulsion asphalt waterproof coating refers to the coating composed of petroleum asphalt dispersed in water under the action of chemical emulsifiers or mineral emulsifiers to form a stable aqueous dispersion.

[0003] The existing asphalt paint filtering mechanism filters and removes large particles contained in the paint through filter plates, filter bags and other mechanisms in the filter box. The paint is sticky and has poor fluidity when dripping. Simply relying on the waterproof paint's own weight to pass through the filter is inefficient and it is inconvenient to clean the filter, resulting in low filtration efficiency.

[0004] To this end, the utility model provides a filtering device for modified asphalt waterproof coating to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a filtering device for a modified asphalt waterproof coating, which solves the above-mentioned problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a filtering device for modified asphalt waterproof coating, including a material receiving box, a connecting component is fixedly installed on the upper surface of the material receiving box, a filter component is installed on the upper end of the connecting component, a power component is installed on the upper surface of the filter component, and a supporting leg is fixedly installed on the lower surface of the material receiving box. The material receiving box includes a box body, a through groove is opened on the upper surface of the box body, a connecting column is fixedly installed on the left upper end of the box body, the filter component includes a filter frame, a filter screen is fixedly installed on the inner cavity of the filter frame, and the filter screen has a A discharge hopper is arranged at the bottom, and the surface of the discharge hopper is fixedly mounted on the inner cavity side wall of the filter frame, and the lower end of the discharge hopper is arranged inside the through groove, and a slag outlet is fixedly mounted on the right side of the filter frame, and the surface of the slag outlet is arranged above the filter screen, and a feed port is fixedly mounted on the upper surface of the filter frame, and the power assembly includes a motor, and a fixing frame of the motor is fixedly mounted on the upper surface of the filter frame, and a rotating rod is fixedly mounted on the output end of the motor, and the lower end of the rotating rod extends to the interior of the filter frame and is rotatably connected to the inner wall of the filter frame, and a pushing assembly is fixedly mounted on the lower end of the rotating rod.

[0007] Preferably, a first bevel gear is fixedly mounted on the upper end of the rotating rod, a second bevel gear is meshingly connected to the surface of the first bevel gear, a connecting rod is rotatably mounted on the surface of the second bevel gear, a rocker is fixedly mounted on one end of the connecting rod, a push rod is hinged to one end of the rocker, and one end of the push rod is hinged to the surface of the connecting column.

[0008] Preferably, the pushing assembly comprises a scraper block, the upper surface of the scraper block is fixedly connected to the lower surface of the rotating rod, and the lower surface of the scraper block is fixedly mounted with a brush and a scraper plate.

[0009] Preferably, the side wall of the connecting rod is rotatably connected to a support frame, and the lower surface of the support frame is fixedly mounted on the upper surface of the filter assembly.

[0010] Preferably, a discharge pipe is fixedly installed at the lower right end of the box body.

[0011] Preferably, the connecting assembly includes a sleeve, the lower surface of the sleeve is fixedly mounted on the upper surface of the box, a spring is fixedly mounted in the inner cavity of the sleeve, a support block is fixedly mounted on the upper end of the spring, the upper end of the support block extends to the top of the sleeve and is rotatably connected to the surface of the sleeve, and the upper surface of the support block is fixedly mounted on the lower surface of the filter frame.

[0012] Beneficial Effects

[0013] The utility model provides a filtering device for modified asphalt waterproof coating. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The filtering device of the modified asphalt waterproof coating is configured to put the coating onto the top of the filter through the feed inlet, filter the coating through the filter, start the motor to drive the rotating rod to rotate, thereby driving the pushing assembly to rotate, and the slurry is pushed to move when the pushing assembly is driven to rotate, so that the slurry can be spread onto the surface of the filter, which is convenient for filtering by the filter. The filtered residue is scraped by a scraper plate arranged on the lower surface of the pushing assembly, so that the residue is discharged from the inside of the residue outlet to prevent the residue from clogging the mesh of the filter. At the same time, a brush is arranged on the lower surface of the pushing assembly to further clean the filter, and the surface tension of the coating above the filter is destroyed by the brush, so that the filter remains unobstructed, which is convenient for filtering and improves the filtering efficiency.

[0015] 2. The filtering device of the modified asphalt waterproof coating drives the first bevel gear to rotate when the rotating rod rotates, drives the second bevel gear to rotate through the meshing of the first bevel gear, drives the connecting rod and the rocker arm to rotate through the second bevel gear, and drives the push rod to reciprocate when the rocker arm rotates, thereby pulling the filter frame to shake. The shaking process will accelerate the flow rate of the coating filtration, further speeding up the filtration of the coating, saving work hours, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a detailed structural diagram of A of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the pusher assembly of the utility model.

[0020] In the figure: 1. material receiving box; 2. filter assembly; 3. power assembly; 4. support leg; 5. connection assembly; 11. box body; 12. discharge pipe; 13. through slot; 14. connection column; 21. filter frame; 22. filter screen; 23. slag outlet; 24. discharge hopper; 25. feed inlet; 31. motor; 32. rotating rod; 33. first bevel gear; 34. second bevel gear; 35. connecting rod; 36. rocker; 37. push rod; 38. support frame; 39. push assembly; 51. sleeve; 52. spring; 53. support block; 391. scraper block; 392. brush; 393. scraper plate. 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 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.

[0022] Embodiment 1:

[0023] See also Figure 1-4A filtering device for modified asphalt waterproof coating, comprising a material receiving box 1, a connecting component 5 is fixedly installed on the upper surface of the material receiving box 1, a filter component 2 is installed on the upper end of the connecting component 5, a power component 3 is installed on the upper surface of the filter component 2, and a supporting leg 4 is fixedly installed on the lower surface of the material receiving box 1. The material receiving box 1 comprises a box body 11, a through groove 13 is opened on the upper surface of the box body 11, a connecting column 14 is fixedly installed on the left upper end of the box body 11, and the filter component 2 comprises a filter frame 21, a filter screen 22 is fixedly installed in the inner cavity of the filter frame 21, and a discharge hopper 24 is arranged below the filter screen 22, the surface of the discharge hopper 24 is fixedly installed on the inner cavity side wall of the filter frame 21, and the lower end of the discharge hopper 24 is arranged inside the through groove 13, and a slag outlet 23 is fixedly installed on the right side of the filter frame 21. The surface of the opening 23 is arranged above the filter screen 22, and a feed port 25 is fixedly installed on the upper surface of the filter frame 21. The power assembly 3 includes a motor 31, and a fixing frame of the motor 31 is fixedly installed on the upper surface of the filter frame 21. A rotating rod 32 is fixedly installed on the output end of the motor 31. The lower end of the rotating rod 32 extends to the interior of the filter frame 21 and is rotatably connected to the inner wall of the filter frame 21. A pushing assembly 39 is fixedly installed on the lower end of the rotating rod 32. The pushing assembly 39 includes a scraper block 391. The upper surface of the scraper block 391 is fixedly connected to the lower surface of the rotating rod 32. A brush 392 and a scraper plate 393 are fixedly installed on the lower surface of the scraper block 391. The side wall of the connecting rod 35 is rotatably connected to a support frame 38, and the lower surface of the support frame 38 is fixedly installed on the upper surface of the filter assembly 2.

[0024] The paint is put into the top of the filter screen 22 through the feed inlet 25, and the paint is filtered through the filter screen 22. The motor 31 is started to drive the rotating rod 32 to rotate, thereby driving the pushing assembly 39 to rotate. The slurry is pushed to move when the pushing assembly 39 is driven to rotate, so that the slurry is spread on the surface of the filter screen 22, which is convenient for the filter screen 22 to filter. The filtered residue is scraped by the scraper plate 393 arranged on the lower surface of the pushing assembly 39, so that the residue is discharged from the inside of the residue outlet 23 to prevent the residue from clogging the mesh of the filter screen 22. At the same time, a brush 392 is arranged on the lower surface of the pushing assembly 39 to further clean the filter screen 22. The surface tension of the paint above the filter screen 22 is destroyed by the brush 392, so that the filter screen 22 remains unobstructed, which is convenient for filtering and improving the filtering efficiency. The filtered paint flows into the interior of the box body 11 through the discharge hopper 24, and the paint is temporarily stored by the box body 11. The setting of the through groove 13 facilitates the paint to enter the interior of the box body 11.

[0025] Embodiment 2:

[0026] See also Figure 1-4This embodiment provides a technical solution based on the first embodiment: a first bevel gear 33 is fixedly installed on the upper end of the rotating rod 32, and a second bevel gear 34 is meshedly connected on the surface of the first bevel gear 33, and a connecting rod 35 is rotatably installed on the surface of the second bevel gear 34, and a rocker 36 is fixedly installed on one end of the connecting rod 35, and a push rod 37 is hinged on one end of the rocker 36, and one end of the push rod 37 is hinged on the surface of the connecting column 14, and a discharge pipe 12 is fixedly installed on the lower right end of the box body 11, and the connecting component 5 includes a sleeve 51, and the lower surface of the sleeve 51 is fixedly installed on the upper surface of the box body 11, and a spring 52 is fixedly installed in the inner cavity of the sleeve 51, and a support block 53 is fixedly installed on the upper end of the spring 52, and the upper end of the support block 53 extends to the top of the sleeve 51 and is rotatably connected to the surface of the sleeve 51, and the upper surface of the support block 53 is fixedly installed on the lower surface of the filter frame 21.

[0027] In this embodiment, the rotation of the rotating rod 32 drives the first bevel gear 33 to rotate, and the engagement of the first bevel gear 33 drives the second bevel gear 34 to rotate, and the second bevel gear 34 drives the connecting rod 35 and the rocker arm 36 to rotate. The rotation of the rocker arm 36 drives the push rod 37 to reciprocate, thereby pulling the filter frame 21 to shake. The shaking process will accelerate the flow rate of the paint filtration, further speeding up the filtration of the paint, saving work hours, and improving work efficiency. The connecting rod 35 is supported by the setting of the support frame 38, and the filter assembly 2 is supported by the setting of the sleeve 51, the spring 52 and the support block 53, and at the same time, it is convenient for the filter assembly 2 to perform shaking screening.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] During operation, the paint is placed above the filter screen 22 through the feed port 25, and the paint is filtered through the filter screen 22. The motor 31 is started to drive the rotating rod 32 to rotate, thereby driving the pushing assembly 39 to rotate. The pushing assembly 39 drives the slurry to move when it is driven to rotate, so that the slurry is spread on the surface of the filter screen 22, which is convenient for filtering by the filter screen 22. The filtered residue is scraped by the scraper plate 393 arranged on the lower surface of the pushing assembly 39, so that the residue is discharged from the inside of the residue outlet 23 to prevent the residue from clogging the mesh of the filter screen 22. At the same time, a brush 392 is arranged on the lower surface of the pushing assembly 39 to further clean the filter screen 22, and the brush 392 is used to destroy the filter. The surface tension of the paint above the net 22 keeps the filter net 22 unobstructed, which facilitates filtering. The rotating rod 32 rotates while driving the first bevel gear 33 to rotate, and the second bevel gear 34 is driven to rotate through the engagement of the first bevel gear 33, and the connecting rod 35 and the rocker 36 are driven to rotate through the second bevel gear 34. The rotation of the rocker 36 drives the push rod 37 to reciprocate, thereby pulling the filter frame 21 to shake. The shaking process will accelerate the flow rate of the paint filtration, further speeding up the filtration of the paint, and the filtered paint flows into the interior of the box 11 through the discharge hopper 24, and the paint is temporarily stored through the box 11. The setting of the through groove 13 facilitates the paint to enter the interior of the box 11.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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

1. A filtering device for modified asphalt waterproof coating, comprising a material receiving box (1), characterized in that: A connecting assembly (5) is fixedly mounted on the upper surface of the material receiving box (1), a filter assembly (2) is mounted on the upper end of the connecting assembly (5), a power assembly (3) is mounted on the upper surface of the filter assembly (2), and a supporting leg (4) is fixedly mounted on the lower surface of the material receiving box (1); The material receiving box (1) comprises a box body (11), a through groove (13) is provided on the upper surface of the box body (11), and a connecting column (14) is fixedly installed on the upper left end of the box body (11); The filter assembly (2) comprises a filter frame (21), a filter screen (22) is fixedly mounted in the inner cavity of the filter frame (21), a discharge hopper (24) is arranged below the filter screen (22), the surface of the discharge hopper (24) is fixedly mounted on the inner cavity side wall of the filter frame (21), the lower end of the discharge hopper (24) is arranged inside the through groove (13), a slag outlet (23) is fixedly mounted on the right side of the filter frame (21), the surface of the slag outlet (23) is arranged above the filter screen (22), and a feed port (25) is fixedly mounted on the upper surface of the filter frame (21); The power assembly (3) comprises a motor (31), a fixing frame of the motor (31) is fixedly mounted on the upper surface of the filter frame (21), a rotating rod (32) is fixedly mounted on the output end of the motor (31), the lower end of the rotating rod (32) extends into the interior of the filter frame (21) and is rotatably connected to the inner wall of the filter frame (21), and a pushing assembly (39) is fixedly mounted on the lower end of the rotating rod (32).

2. The filtering device for modified asphalt waterproof coating according to claim 1, characterized in that: A first bevel gear (33) is fixedly mounted on the upper end of the rotating rod (32); a second bevel gear (34) is meshingly connected to the surface of the first bevel gear (33); a connecting rod (35) is rotatably mounted on the surface of the second bevel gear (34); a rocking arm (36) is fixedly mounted on one end of the connecting rod (35); a push rod (37) is hingedly mounted on one end of the rocking arm (36); and one end of the push rod (37) is hingedly mounted on the surface of the connecting column (14).

3. The filtering device for modified asphalt waterproof coating according to claim 1, characterized in that: The pusher assembly (39) comprises a scraper block (391), the upper surface of the scraper block (391) is fixedly connected to the lower surface of the rotating rod (32), and a brush (392) and a scraper plate (393) are fixedly mounted on the lower surface of the scraper block (391).

4. The filtering device for modified asphalt waterproof coating according to claim 2, characterized in that: The side wall of the connecting rod (35) is rotatably connected to a support frame (38), and the lower surface of the support frame (38) is fixedly mounted on the upper surface of the filter assembly (2).

5. The filtering device for modified asphalt waterproof coating according to claim 1, characterized in that: A discharge pipe (12) is fixedly mounted on the lower right end of the box body (11).

6. The filtering device for modified asphalt waterproof coating according to claim 1, characterized in that: The connecting assembly (5) comprises a sleeve (51), the lower surface of the sleeve (51) is fixedly mounted on the upper surface of the housing (11), a spring (52) is fixedly mounted in the inner cavity of the sleeve (51), a support block (53) is fixedly mounted on the upper end of the spring (52), the upper end of the support block (53) extends to the top of the sleeve (51) and is rotatably connected to the surface of the sleeve (51), and the upper surface of the support block (53) is fixedly mounted on the lower surface of the filter frame (21).

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