CN217163385U

CN217163385U - Coating multilayer filter equipment convenient to it is clean

Info

Publication number: CN217163385U
Application number: CN202221031840.0U
Authority: CN
Inventors: 李金�; 陈文灵
Original assignee: Wuhan Hosts Coating Material Co ltd
Current assignee: Wuhan Hosts Coating Material Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-12
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a coating multiple-layer filtering device convenient to it is clean, including rose box and the perpendicular groove of seting up on the rose box inner wall, be equipped with positive reverse motor on the bottom side of erecting the groove, coaxial coupling has a ball screw on the output of positive reverse motor, threaded connection has a screw-nut on the ball screw, it has the filter screen to articulate on the screw-nut, and filter screen opposite side and rose box inboard are articulated mutually, the utility model discloses when using, the filter screen will adsorb coating on self through whipping from top to bottom and get rid of, and the shower nozzle makes a round trip to spray water and makes the clean effect of filter screen better, and when the filter screen washs the back that finishes, can dry it fast through whipping from top to bottom through the filter screen, and the waste water after the washing is discharged from the outlet pipe.

Description

Coating multilayer filter equipment convenient to it is clean

Technical Field

The utility model relates to a filtration equipment technical field specifically is a coating multiple filtration device convenient to it is clean.

Background

The prepared coating needs to be filtered in a coating production line, and the filtering is an important step in the coating production process, so that impurities and particles in the coating are removed through filtering, and the use quality of the coating is ensured.

When a filter screen in the coating filtering device is cleaned in the prior art, the filter screen is directly subjected to water spray cleaning, but the coating adsorbed on the filter screen is not easy to wash and drop, and the washed filter screen is not easy to dry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating multiple layer filtering device convenient to it is clean to prior art's weak point for realize above-mentioned purpose.

The utility model provides a following technical scheme: a coating multilayer filtering device convenient to clean comprises a filtering box and a vertical groove formed in the inner wall of the filtering box, wherein a forward and reverse rotating motor is arranged on the bottom side of the vertical groove, a first ball screw is coaxially connected to the output end of the forward and reverse rotating motor, a first screw nut is in threaded connection with the first ball screw, a filtering net is hinged to the first screw nut, a coarse filtering net is detachably connected to the top of the filtering net, and the other side of the filtering net is movably connected with the inner side of the filtering box;

a first conical gear is mounted on the top side of the first ball screw, a second conical gear is meshed and connected onto the first conical gear, a second ball screw penetrates and is connected onto the second conical gear, two ends of the second ball screw are respectively and rotatably connected onto two inner sides of the filter box, a second screw nut is in threaded connection onto the second ball screw, and a spray head is mounted at the bottom of the second screw nut;

and the bottom side of the filter box is communicated with a water outlet pipe.

Preferably, the filter box is internally provided with a sliding groove at the position, far away from the first screw nut, of the filter screen, the sliding groove is internally connected with a sliding block in a sliding manner, the sliding block is provided with a vibration motor, and the sliding block is connected with the filter screen through a vibration spring.

Preferably, a guide rod is installed between the two inner walls close to the top in the filter box, and a guide block which is sleeved on the guide rod and slides on the guide rod is arranged on the second screw rod nut.

Preferably, the bottom side of the filter box is provided with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through mutual matching of a forward and reverse rotation motor, a first ball screw and a first screw nut, the first screw nut drives the filter screen to slide upwards, and a second screw nut headed spray head moves rightwards and sprays water to the filter screen; in a similar way, the forward and reverse rotating motor is driven to rotate anticlockwise, so that the filter screen slides downwards, the spray head moves leftwards, the filter screen throws off the coating adsorbed on the filter screen by swinging up and down, the spray head sprays water back and forth so that the cleaning effect of the filter screen is better, the filter screen can be dried quickly by swinging up and down after being cleaned, and the cleaned wastewater is discharged from the water outlet pipe;

2. the vibration motor drives the sliding block to vibrate, the sliding block drives the vibration spring to vibrate, and then the vibration spring drives the filter screen to vibrate, so that the coating on the filter screen is thrown off;

3. the guide rod is matched with the guide block, so that the second screw rod nut drives the spray head to move horizontally in a directional mode.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the schematic view of the installation structure of the coarse filter screen of the present invention.

In the figure: 1. a filter box; 2. a positive and negative rotation motor; 3. a first ball screw; 4. a first lead screw nut; 5. a first bevel gear; 6. a second bevel gear; 7. a second ball screw; 8. a second feed screw nut; 9. a spray head; 10. a filter screen; 11. a water outlet pipe; 12. a vertical slot; 13. a guide bar; 14. a guide block; 15. a chute; 16. a vibration motor; 17. a slider; 18. a vibration spring; 19. a non-slip mat; 20. coarse filter screen, 21 bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a coating multilayer filtering device convenient to clean comprises a filtering box 1 and a vertical groove 12 formed in the inner wall of the filtering box 1, wherein a forward and reverse rotation motor 2 is installed on the bottom side of the vertical groove 12, a first ball screw 3 is coaxially connected to the output end of the forward and reverse rotation motor 2, a first screw nut 4 is in threaded connection with the first ball screw 3, the other side of the first screw nut 4 is connected to the vertical groove 12 in a sliding mode, a filtering net 10 is hinged to the first screw nut 4, the top of the filtering net 10 is connected with a coarse filtering net 20 through a bolt 21, and the other side of the filtering net 10 is movably connected with the inner side of the filtering box 1;

specifically, a first bevel gear 5 is installed on the top side of a first ball screw 3, a second bevel gear 6 is connected to the first bevel gear 5 in a meshing manner, a second ball screw 7 is connected to the second bevel gear 6 in a penetrating manner, two ends of the second ball screw 7 are respectively connected to two inner sides of a filter box 1 in a rotating manner, a second screw nut 8 is connected to the second ball screw 7 in a threaded manner, a spray head 9 is installed at the bottom of the second screw nut 8, the spray head 9 is of a horn-shaped structure, when the second screw nut 8 drives the spray head 9 to slide back and forth, the spraying range of the spray head 9 is enlarged, a water outlet pipe 11 is communicated with the bottom side of the filter box 1, impurities sequentially fall onto a coarse filter screen 20 and a filter screen 10, the impurities are automatically classified into sizes, multilayer filtering of paint is realized, the coarse filter screen 20 is taken down, the impurities are conveniently and quickly taken out, and the taken-out impurities are automatically classified according to sizes, facilitating subsequent processing.

When the water spraying device is used, an external power supply of a forward and reverse rotation motor 2 is switched on, the forward and reverse rotation motor 2 is driven to rotate clockwise, the forward and reverse rotation motor 2 drives a first ball screw 3 to rotate forward, the first ball screw 3 drives a first screw nut 4 to slide upwards, the first screw nut 4 drives a filter screen 10 to slide upwards, at the moment, the first ball screw 3 drives a first bevel gear 5 to rotate, the first bevel gear 5 drives a second bevel gear 6 to rotate, the second bevel gear 6 drives a second ball screw 7 to rotate, the second ball screw 7 drives a second screw nut 8 to slide, and the second screw nut 8 with a head nozzle 9 moves rightwards and sprays water to the filter screen 10; in a similar way, the driving forward and reverse rotation motor 2 rotates anticlockwise, so that the filter screen 10 slides downwards, the spray head 9 moves leftwards, the filter screen 10 throws off the coating adsorbed on the filter screen 10 through upper and lower throwing, the spray head 9 sprays water back and forth to enable the cleaning effect of the filter screen 10 to be better, after the filter screen 10 is cleaned, the filter screen 10 can be dried quickly through upper and lower throwing, and the cleaned wastewater is discharged from the water outlet pipe 11.

As a technical optimization scheme, lie in filter screen 10 in the rose box 1 and keep away from first lead screw nut 4 department and seted up spout 15, sliding connection has slider 17 in spout 15, install vibrating motor 16 on the slider 17, be connected through vibrating spring 18 between slider 17 and the filter screen 10, drive the vibration of slider 17 through vibrating motor 16, slider 17 drives vibrating spring 18 vibration, and then vibrating spring 18 drives the vibration of filter screen 10, further throws away the coating on the filter screen 10.

As a technical optimization scheme of the utility model, being close to in the rose box 1 and installing guide bar 13 between two inner walls in top, being equipped with the cover on the second screw-nut 8 and establishing the guide block 14 that slides on guide bar 13, guide bar 13 mutually supports with guide block 14 for the directional 9 horizontal migration of shower nozzle that drives of second screw-nut 8.

As a technical optimization scheme of the utility model, slipmat 19 is installed to the bottom side of rose box 1, and slipmat 19 adopts rubber materials, and slipmat 19 makes more steady placing of rose box 1.

The working principle is as follows: the forward and reverse rotation motor 2 is driven to rotate clockwise, the forward and reverse rotation motor 2 drives the first ball screw 3 to rotate forward, the first ball screw 3 drives the first screw nut 4 to slide upwards, the first screw nut 4 drives the filter screen 10 to slide upwards, at the moment, the first ball screw 3 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the second ball screw 7 to rotate, the second ball screw 7 drives the second screw nut 8 to slide, and the second screw nut 8 with the head spray head 9 moves rightwards and sprays water to the filter screen 10; in a similar way, the driving positive and negative rotation motor 2 anticlockwise rotates for filter screen 10 slides downwards, and shower nozzle 9 moves left, and filter screen 10 gets rid of through upper and lower whipping the coating that will adsorb on itself, and shower nozzle 9 makes a round trip to spray water and makes filter screen 10 clean effect better, and when filter screen 10 washs the back that finishes, can dry it fast through filter screen 10 upper and lower whipping, and the waste water after the washing is discharged from outlet pipe 11.

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

Claims

1. The coating multilayer filtering device convenient to clean is characterized by comprising a filtering box (1) and a vertical groove (12) formed in the inner wall of the filtering box (1), wherein a forward and reverse rotating motor (2) is arranged on the bottom side of the vertical groove (12), a first ball screw (3) is coaxially connected to the output end of the forward and reverse rotating motor (2), a first screw nut (4) is connected to the first ball screw (3) in a threaded manner, a filtering net (10) is hinged to the first screw nut (4), a coarse filtering net (20) is detachably connected to the top of the filtering net (10), and the other side of the filtering net (10) is movably connected with the inner side of the filtering box (1);

a first bevel gear (5) is mounted on the top side of the first ball screw (3), a second bevel gear (6) is connected to the first bevel gear (5) in a meshed mode, a second ball screw (7) penetrates through the second bevel gear (6), two ends of the second ball screw (7) are respectively connected to two inner sides of the filter box (1) in a rotating mode, a second screw nut (8) is connected to the second ball screw (7) in a threaded mode, and a spray head (9) is mounted at the bottom of the second screw nut (8);

the bottom side of the filter box (1) is communicated with a water outlet pipe (11).

2. A paint multi-layer filter assembly for facilitating cleaning as claimed in claim 1 wherein: be located filter screen (10) in rose box (1) and keep away from first screw-nut (4) department and seted up spout (15), sliding connection has slider (17) in spout (15), install vibrating motor (16) on slider (17), be connected through vibrating spring (18) between slider (17) and filter screen (10).

3. A paint multi-layer filter assembly for facilitating cleaning as claimed in claim 1 wherein: and a guide rod (13) is arranged in the filter box (1) and is close to the space between the two inner walls at the top, and a guide block (14) which is sleeved on the second screw rod nut (8) and slides on the guide rod (13) is arranged.

4. A paint multi-layer filter assembly for facilitating cleaning as claimed in claim 1 wherein: and an anti-slip pad (19) is arranged at the bottom side of the filter box (1).