CN216856998U

CN216856998U - Fine solid powder coating vibration filtering device

Info

Publication number: CN216856998U
Application number: CN202220432381.0U
Authority: CN
Inventors: 任锐
Original assignee: Qingdao Youlimei Colour Technology Co ltd
Current assignee: Qingdao Youlimei Colour Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-01
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a fine solid powder coating vibration filtering device which comprises a bottom plate and a screening box, wherein the upper end of the bottom plate is elastically connected with the lower end of the screening box through a plurality of damping springs, a vibration motor is installed at the lower end of the screening box, a plurality of filter screens are installed on the inner wall of the screening box, a cleaning mechanism for cleaning impurities in meshes of the filter screens is arranged in the screening box, and the cleaning mechanism comprises a rotating shaft penetrating through the upper end of the screening box. The cleaning mechanism is arranged in the utility model, so that the blocked materials in the meshes of the filter screen can be quickly swept out, and the blocked materials can be separated from the meshes without long-time vibration, thereby ensuring the normal filtering speed of the filter screen.

Description

Fine solid powder coating vibration filtering device

Technical Field

The utility model relates to the technical field of solid powder production equipment, in particular to a fine solid powder coating vibration filtering device.

Background

The coating has the advantages of high coating efficiency, good protective property and decorative property and the like, and is more and more widely applied with excellent processing property.

The existing solid powder coating vibration filtering device can carry out multistage right filtration to powder through a multilayer screen when grinding, but the existing vibration filtering device lacks a mechanism for cleaning a filter screen, the filter screen with larger upper-layer meshes is easily blocked by materials, no external force is swept out, and the filter screen can only leave by long-time vibration, but the filter screen filtering rate can be greatly reduced in the period, so that the problem can be solved by designing the fine solid powder coating vibration filtering device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fine solid powder coating vibration filtering device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a meticulous solid powder coating vibration filter equipment, includes bottom plate and screening case, bottom plate upper end is through a plurality of damping spring and screening case lower extreme elastic connection, vibrating motor is installed to screening case lower extreme, screening incasement wall is installed a plurality of filter screens, be equipped with the mechanism that cleans that is used for cleaning filter screen mesh impurity in the screening case, clean the mechanism including running through the axis of rotation that sets up in screening case upper end, two collars of axis of rotation lateral wall fixedly connected with, collar lateral wall fixedly connected with brush board, bottom plate upper end fixedly connected with mounting bracket, the first motor of mounting bracket upper end fixedly connected with, the output shaft fixedly connected with dwang of first motor, the dwang passes through coupling mechanism and is connected with the axis of rotation.

Preferably, the connecting mechanism comprises a rotating block fixedly connected to the upper end of the rotating shaft, a rotating groove is formed in the lower end of the rotating rod, and the upper end of the rotating block extends into the rotating groove.

Preferably, the equal fixedly connected with conveyer pipe of mounting bracket both sides wall, conveyer pipe upper end fixedly connected with second motor, the output shaft fixedly connected with rotation axis of second motor, rotation axis lateral wall fixedly connected with helical blade.

Preferably, a plurality of discharging pipes communicated with the inside of the screening box are arranged on the screening box, two discharging pipes are communicated with adjacent conveying pipes, two grinding boxes are fixedly connected to the upper end of the mounting frame, a connecting pipe communicated with the inside of the conveying pipe is arranged on the conveying pipe, and one end, far away from the conveying pipe, of the connecting pipe is communicated with the adjacent grinding boxes.

Preferably, the grinding box is provided with a vertical pipe communicated with the interior of the grinding box, and the lower end of the vertical pipe is communicated with the screening box.

Preferably, the screening box is fixedly connected with a material guide cone at the bottom, the lower end of the rotating shaft is rotatably connected with the upper end of the material guide cone, and the screening box is provided with a material discharging pipe communicated with the interior of the screening box.

The utility model has the following beneficial effects:

1. the cleaning device is provided with a cleaning mechanism, a first motor is started, a rotating rod drives a rotating shaft to rotate, a brush plate is driven to rotate in the rotating process of the rotating shaft, the materials blocked in the meshes of the filter screen are quickly swept out in the rotating process of the brush plate, and the blocked materials can leave from the meshes without long-time vibration, so that the normal filtering speed of the filter screen is ensured;

2. the device is provided with the connecting mechanism, the rotating block is always in the rotating groove in the vibrating process of the screening box, and the inner wall of the rotating groove limits the rotating block, so that the rotating block can drive the movable rotating shaft to rotate in the rotating process of the rotating rod, and the feasibility of the device is improved;

3. this device has set up conveyer pipe, helical blade, grinding case etc. starts two second motors, and helical blade rotates to send into the grinding incasement with the great impurity of screening on the one deck filter screen, the material after the grinding passes through the standpipe and gets into the screening incasement again, thereby has realized smashing, reseeding the granule of too big diameter, need not send into outside reducing mechanism with the large granule material and sieve, and then has improved the filtration efficiency of granule.

Drawings

FIG. 1 is a schematic structural view of a fine solid powder coating vibration filter device according to the present invention;

fig. 2 is an enlarged view of a structure of fig. 1.

In the figure: 1 screening case, 2 bottom plates, 3 vibrating motor, 4 mounting brackets, 5 filter screens, 6 axis of rotation, 7 collars, 8 brush boards, 9 first motor, 10 discharging pipes, 11 conveyer pipes, 12 grinding cases, 13 axis of rotation, 14 second motor, 15 helical blade, 16 standpipe, 17 dwang, 18 turning block, 19 turning grooves, 20 inlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a meticulous solid powder coating vibration filter equipment, includes bottom plate 2 and screening case 1, and bottom plate 2 upper end is through a plurality of damping spring and screening case 1 lower extreme elastic connection, and vibrating motor 3 is installed to screening case 1 lower extreme, and a plurality of filter screens 5 are installed to screening case 1 inner wall, and filter screen 5 is to invert lou hopper-shaped, and vibrating motor 3 is prior art, so do not do too much to give details.

Be equipped with in screening case 1 and be used for cleaning the mechanism that cleans of 5 mesh impurity in filter screen, clean the mechanism including running through the axis of rotation 6 that sets up in screening case 1 upper end, two collars 7 of 6 lateral wall fixedly connected with of axis of rotation, 7 lateral wall fixedly connected with brush board 8 of collar, because 2 meshes of bottom filter screen are minimum, be difficult for blockking up, the event does not set up

brush board

8, 2 upper end fixedly connected with mounting bracket 4 of bottom plate, the first motor 9 of 4 upper end fixedly connected with of mounting bracket, the output shaft fixedly connected with dwang 17 of first motor 9, dwang 17 passes through coupling mechanism and is connected with axis of rotation 6.

Coupling mechanism includes rotating block 18 of fixed connection in axis of rotation 6 upper end, and the rotating groove 19 has been seted up to dwang 17 lower extreme, and rotating block 18 upper end extends to and rotates in the groove 19, and rotating block 18 cross-section is the rectangle, and it is spacing to rotating block 18 lateral wall to rotate 19 inner walls of groove for rotating block 18 still can be driven by dwang 17 after the removal.

In the utility model, two side walls of the mounting rack 4 are fixedly connected with a conveying pipe 11, the upper end of the conveying pipe 11 is fixedly connected with a second motor 14, an output shaft of the second motor 14 is fixedly connected with a rotating shaft 13, and the side wall of the rotating shaft 13 is fixedly connected with a helical blade 15.

According to the utility model, a plurality of discharging pipes 10 communicated with the interior of a screening box 1 are arranged on the screening box 1, the discharging pipes 10 are arranged on the left side and the right side of a screen cylinder 1, the diameters of filter holes of a filter screen 5 connected with the filter screen 5 are sequentially reduced from top to bottom, two discharging pipes 10 are communicated with adjacent conveying pipes 11, two grinding boxes 12 are fixedly connected to the upper end of a mounting frame 4, a connecting pipe communicated with the interior of the conveying pipe 11 is arranged on the conveying pipe 11, one end of the connecting pipe, far away from the conveying pipe 11, is communicated with the adjacent grinding boxes 12, and the grinding boxes 12 are widely applied in the powder processing process and can grind powder.

In the utility model, the grinding box 12 is provided with a vertical pipe 16 communicated with the inside of the grinding box, the lower end of the vertical pipe 16 is communicated with the screening box 1, the vertical pipe 16 is a corrugated pipe to meet the requirement of the screening box 1 on vibration, and similarly, the discharge pipe 11 connected with the conveying pipe 11 is also a corrugated pipe.

According to the utility model, the inclined surface is arranged at the bottom in the screening box 1, the material guide cone body is fixedly connected to the bottom in the screening box 1, so that the material can be conveniently discharged, the lower end of the rotating shaft 6 is rotatably connected with the upper end of the material guide cone body, and the screening box 1 is provided with the material discharge pipe communicated with the interior of the screening box.

When the material cleaning machine is used, materials enter the screening box 1 from the feeding pipe 20, the vibration motor 3 is started, the materials are discharged from the corresponding discharging pipe 10, the first motor 9 is started simultaneously, the output shaft of the first motor 9 drives the rotating rod 17 to rotate, the rotating rod 17 drives the rotating shaft 6 to rotate under the limiting of the rotating groove 19 and the rotating block 18, the rotating shaft 6 drives the brush plate 8 to rotate in the rotating process, the materials blocked in meshes of the filter screen 5 are quickly swept out in the rotating process of the brush plate 8, and the blocked materials can be separated from the meshes without long-time vibration, so that the normal filtering speed of the filter screen 5 is ensured;

in the vibration process of the screening box 1, the rotating block 18 is always in the rotating groove 19, the inner wall of the rotating groove 19 limits the rotating block 18, so that the rotating shaft 6 rotates in the rotation process of the rotating rod 17, the problem that the rotating rod 17 cannot drive the rotating shaft 6 to rotate due to the vibration of the rotating shaft 6 does not need to be considered, and the feasibility of the device is improved;

start two second motors 14, the output shaft of second motor 14 drives rotation axis 13 and rotates, rotation axis 13 drives helical blade 15 and rotates, thereby send into the great impurity of screening on the one deck filter screen 5 grinding case 12 in, grinding case 12 grinds it, the material after the grinding passes through standpipe 16 and gets into again in the screening case 1, thereby realized smashing the granule of too big diameter, rescreen, need not send into outside reducing mechanism with the large granule material and sieve, and then improved the filtration efficiency of granule.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention, the technical solutions and the practical concepts of the present invention equivalent or changed within the technical scope of the present invention.

Claims

1. The fine solid powder coating vibration filtering device comprises a bottom plate (2) and a screening box (1), and is characterized in that the upper end of the bottom plate (2) is elastically connected with the lower end of the screening box (1) through a plurality of damping springs, a vibration motor (3) is installed at the lower end of the screening box (1), a plurality of filter screens (5) are installed on the inner wall of the screening box (1), a cleaning mechanism used for cleaning mesh impurities of the filter screens (5) is arranged in the screening box (1), the cleaning mechanism comprises a rotating shaft (6) penetrating the upper end of the screening box (1), two mounting rings (7) are fixedly connected to the side wall of the rotating shaft (6), brush plates (8) are fixedly connected to the side wall of the mounting rings (7), a mounting frame (4) is fixedly connected to the upper end of the bottom plate (2), and a first motor (9) is fixedly connected to the upper end of the mounting frame (4), the output shaft fixedly connected with dwang (17) of first motor (9), dwang (17) are connected with axis of rotation (6) through coupling mechanism.

2. The fine solid powder coating vibration filter device according to claim 1, wherein the connecting mechanism comprises a rotating block (18) fixedly connected to the upper end of the rotating shaft (6), the lower end of the rotating rod (17) is provided with a rotating groove (19), and the upper end of the rotating block (18) extends into the rotating groove (19).

3. A fine solid powder coating vibration filter device according to claim 2, characterized in that a conveying pipe (11) is fixedly connected to both side walls of the mounting frame (4), a second motor (14) is fixedly connected to the upper end of the conveying pipe (11), a rotating shaft (13) is fixedly connected to the output shaft of the second motor (14), and a helical blade (15) is fixedly connected to the side wall of the rotating shaft (13).

4. A fine solid powder coating vibration filter device according to claim 3, characterized in that said screening box (1) is provided with a plurality of discharging pipes (10) communicating with the inside thereof, wherein two of said discharging pipes (10) communicate with an adjacent conveying pipe (11), two grinding boxes (12) are fixedly connected to the upper end of said mounting frame (4), said conveying pipe (11) is provided with a connecting pipe communicating with the inside thereof, and the end of said connecting pipe away from the conveying pipe (11) communicates with the adjacent grinding box (12).

5. A fine solid powder coating material vibration filter unit according to claim 4, characterized in that said grinding box (12) is provided with a standpipe (16) communicating with the inside thereof, the lower end of said standpipe (16) communicating with the screening box (1).

6. The fine solid powder coating vibration filter device according to claim 1, wherein a material guiding cone is fixedly connected to the bottom of the screening box (1), the lower end of the rotating shaft (6) is rotatably connected with the upper end of the material guiding cone, and a discharging pipe communicated with the interior of the screening box (1) is arranged on the screening box.