CN212759663U

CN212759663U - Powder coating device that sieves

Info

Publication number: CN212759663U
Application number: CN202021125988.1U
Authority: CN
Inventors: 刘鹏飞; 赵峰祖; 蔡润佳
Original assignee: Henan Zhongke New Innovative Material Technology Research Institute Co ltd
Current assignee: Henan Zhongke New Innovative Material Technology Research Institute Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-23
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a powder coating device that sieves, the power distribution box comprises a box body and a fixed plate, install the roof through the bolt on the top outer wall of box, and the welding of center department of roof top outer wall has the feeder hopper, install the stock guide through the bolt on the top outer wall of feeder hopper, and one side of stock guide top outer wall is connected with the case lid through hinge rotation, the welding has the fixed station on the side inner wall of box, and the welding has the slide bar that is the equidistance and distributes on the top inner wall of fixed station, two vibrating spring have been cup jointed to the outside of slide bar, the outside sliding connection of slide bar has the shale shaker, and the shale shaker is located between two vibrating. The utility model discloses a stock guide divide into upper and lower two parts with the feeder hopper for the return dust is difficult to fly out once more from the below of stock guide, and fly ash when having reduced the feeding effectively, the case lid then can shelter from the feeder hopper, avoids flying out at the in-process powder coating that sieves, has protected operation workman's healthy and environment clean and tidy.

Description

Powder coating device that sieves

Technical Field

The utility model relates to a coating production technical field especially relates to a powder coating device that sieves.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler and assistant, and is completely different from general coating in form and exists in the state of fine powder.

Powder coating processing manufacturers generally reserve a lot of stock when processing powder coatings, and when the powder coatings are stored, the powder coatings are easy to agglomerate, so that the powder coatings stored in the powder coatings can be sieved before being sold; the current device that sieves is comparatively serious at the in-process raise dust that sieves, very big influence workman's healthy and environment clean and tidy. Therefore, it is desirable to design a powder coating material sieving device to solve the above problems.

Disclosure of Invention

The utility model aims at solving the problem that the in-process raise dust that exists among the prior art that sieves is comparatively serious, the very big healthy and environment clean and tidy shortcoming that has influenced the workman, and the powder coating device that sieves that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a powder coating device that sieves, includes box and fixed plate, install the roof through the bolt on the top outer wall of box, and the welding of center department of roof top outer wall has the feeder hopper, install the stock guide through the bolt on the top outer wall of feeder hopper, and one side of stock guide top outer wall is connected with the case lid through hinge rotation, the welding has the fixed station on the side inner wall of box, and the welding has the slide bar that is the equidistance and distributes on the top inner wall of fixed station, two vibrating spring have been cup jointed to the outside of slide bar, the outside sliding connection of slide bar has the shale shaker, and the shale shaker is located between two vibrating spring, the welding has out the hopper on the bottom outer wall of box.

The key concept of the technical scheme is as follows: through stock guide and the case lid that sets up, two parts about the stock guide divide into the feeder hopper for the return dust is difficult to fly out once more from the below of stock guide, has reduced the flying dust when feeding effectively, and the case lid then can shelter from the feeder hopper, avoids flying out at the in-process powder coating that sieves, has protected operation workman's healthy and environment clean and tidy.

Furthermore, a motor is installed on one side of the outer wall of the bottom of the vibrating screen through a bolt, and an output end of the motor is connected with a vibrator through a key.

Furthermore, a sealing gasket is bonded on the outer wall of the side face of the vibrating screen and is positioned between the outer wall of the side face of the vibrating screen and the inner wall of the side face of the box body.

Furthermore, a slag discharge door is rotatably connected to the outer wall of one side of the box body, which is close to the vibrating screen, through a hinge, and an observation window is formed in the outer wall of one side of the slag discharge door.

Further, the welding has the support column that is the equidistance and distributes on the top outer wall of fixed plate, and opens on the top of support column has the guiding hole, the welding has the spliced pole that is the equidistance and distributes on the bottom outer wall of box, and the bottom welding of spliced pole has the guide bar, the guide bar is pegged graft in the inside of guiding hole, damping spring has been cup jointed to the outside of guide bar, and damping spring is located between spliced pole and the support column.

Further, the mounting bracket is installed through the bolt on the outer wall of one side of box, and installs the fan through the bolt on the outer wall of one side of mounting bracket.

Further, the mounting bracket is close to and is installed through the bolt on the one side outer wall of fan and separate the net, and installs the filter screen through the bolt on the one side outer wall that the fan was kept away from to the mounting bracket.

The utility model has the advantages that:

1. through stock guide and the case lid that sets up, two parts about the stock guide divide into the feeder hopper for the return dust is difficult to fly out once more from the below of stock guide, has reduced the flying dust when feeding effectively, and the case lid then can shelter from the feeder hopper, avoids flying out at the in-process powder coating that sieves, has protected operation workman's healthy and environment clean and tidy.

2. Through the damping spring who sets up, damping spring can greatly reduced device impact to ground at the in-process of operation to make the noise that produces when the device moves reduce, make the processing environment more comfortable on the one hand, on the other hand also can reduce the influence of device that sieves to other devices.

3. Through the fan that sets up, when powder coating got into the box, the air in the box can constantly be taken out to the fan for the powder coating who flies up can be inhaled the inside of box once more, has the advantage that reduces the raise dust, reduces the raw materials extravagant and the raw materials entering with higher speed, reduces process time.

Drawings

Fig. 1 is a schematic structural view of a powder coating sieving device provided by the present invention;

fig. 2 is a sectional view of a box structure of a powder coating sieving device provided by the utility model;

FIG. 3 is a sectional view of a feed hopper of a powder coating sieving apparatus according to the present invention;

fig. 4 is a partially enlarged schematic view of a structure a of a powder coating sieving device provided by the present invention;

fig. 5 is a schematic structural view of a vibrating screen of the powder coating sieving device provided by the utility model;

fig. 6 is a partial cross-sectional view of the connecting column and the supporting column structure of the powder coating sieving device provided by the utility model.

In the figure: the device comprises a box body 1, a connecting column 2, a fixing plate 3, a supporting column 4, a top plate 5, a feeding hopper 6, a deslagging door 7, an observation window 8, a damping spring 9, a guide rod 10, a guide hole 11, a guide plate 12, a box cover 13, a vibrator 14, a mounting rack 15, a fan 16, a separation net 17, a filter screen 18, a discharge hopper 19, a fixing table 20, a slide rod 21, a vibrating screen 22, a vibrating spring 23, a sealing gasket 24 and a motor 25.

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 to 6, a powder coating sieving device includes a box body 1 and a fixing plate 3, a top plate 5 is installed on the outer wall of the top of the box body 1 through bolts, and the center of the outer wall of the top plate 5 is welded with a feed hopper 6, the outer wall of the top of the feed hopper 6 is provided with a guide plate 12 through a bolt to prevent fly ash, and one side of the outer wall of the top of the material guide plate 12 is rotatably connected with a box cover 13 through a hinge, a fixed platform 20 is welded on the inner wall of the side surface of the box body 1, and the inner wall of the top of the fixed table 20 is welded with slide bars 21 which are distributed at equal intervals and guide a vibrating screen 22, two vibrating springs 23 are sleeved outside the slide bars 21, the vibrating screen 22 is connected outside the slide bars 21 in a sliding way, the vibrating screen is used for screening hardened and crushed raw materials, the vibrating screen 22 is located between the two vibrating springs 23, the discharging hopper 19 is welded on the outer wall of the bottom of the box body 1, and the screened raw materials are discharged.

As can be seen from the above description, the present invention has the following advantages: through the stock guide 12 and the case lid 13 that set up, two parts about stock guide 12 divide into feeder hopper 6 for the dust returns and is difficult to fly out once more from the below of stock guide 12, has reduced the flying dust when feeding effectively, and case lid 13 then can shelter from feeder hopper 6, avoids flying out at the in-process powder coating that sieves, has protected operation workman's healthy and environment clean and tidy.

Further, a motor 25 is mounted on one side of the bottom outer wall of the vibrating screen 22 through a bolt, the motor 25 is preferably in the type of ET-DCM25BL, and the output end of the motor 25 is keyed with a vibrator 14 to provide a periodic centrifugal force.

Further, a sealing gasket 24 is bonded on the outer wall of the side face of the vibrating screen 22, so that the vibrating screen is prevented from falling through a gap, and the sealing gasket 24 is located between the outer wall of the side face of the vibrating screen 22 and the inner wall of the side face of the box body 1.

Further, be close to shale shaker 22 department on the outer wall of one side of box 1 and be connected with row's sediment door 7 through the hinge rotation, can't see through the raw materials export of shale shaker 22, and seted up observation window 8 on the outer wall of one side of row's sediment door 7, conveniently observe the inside condition.

Further, the welding has the support column 4 that is the equidistance and distributes on the top outer wall of fixed plate 3, and open on the top of support column 4 has guiding hole 11, the welding has spliced pole 2 that is the equidistance and distributes on the bottom outer wall of box 1, and the bottom welding of spliced pole 2 has guide bar 10, guide bar 10 pegs graft in the inside of guiding hole 11, for the dress device direction, prevent that the device from empting, damping spring 9 has been cup jointed to the outside of guide bar 10, slow down the impact, and damping spring 9 is located between spliced pole 2 and the support column 4.

Further, the mounting frame 15 is mounted on the outer wall of one side of the box body 1 through a bolt, the fan 16 is mounted on the outer wall of one side of the mounting frame 15 through a bolt, the type of the fan 16 is preferably FA-35, and the flying powder coating is sucked into the box body 1.

Further, the mounting bracket 15 is installed through the bolt on being close to the one side outer wall of fan 16 and is separated net 17, prevents that external object from touching fan 16, and installs filter screen 18 through the bolt on the one side outer wall that mounting bracket 15 kept away from fan 16, prevents that the raw materials from flying out.

By adopting the damping spring 9, the damping spring 9 can greatly reduce the impact of the device on the ground in the operation process, so that the noise generated in the operation of the device is reduced, on one hand, the processing environment is more comfortable, and on the other hand, the influence of the sieving device on other devices can be reduced; the fan 16 that sets up, when powder coating got into box 1, fan 16 can constantly take out the air in the box 1 for the powder coating who flies up can be inhaled box 1's inside once more, has the advantage that reduces the raise dust, reduces the raw materials extravagant and the raw materials gets into with higher speed, reduces process time.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

The utility model provides a powder coating device that sieves, including box 1 and fixed plate 3, install roof 5 through the bolt on the top outer wall of box 1, and the welding of the center department of roof 5 top outer wall has feeder hopper 6, install stock guide 12 through the bolt on the top outer wall of feeder hopper 6, prevent to produce the flying dust, and one side of stock guide 12 top outer wall is connected with case lid 13 through hinge rotation, the welding has fixed station 20 on the side inner wall of box 1, and the welding has slide bar 21 that is the equidistance and distributes on the top inner wall of fixed station 20, for the direction of shale shaker 22, two shale shaker 23 have been cup jointed to the outside of slide bar 21, the outside sliding connection of slide bar 21 has shale shaker 22, a raw materials for screening broken harden, and shale shaker 22 is located between two shale shaker 23, the welding has out hopper 19 on the bottom outer wall of box 1, the raw materials.

Wherein, a motor 25 is installed on one side of the outer wall of the bottom of the vibrating screen 22 through a bolt, the type of the motor 25 is preferably ET-DCM25BL, and the output end of the motor 25 is in key connection with a vibrator 14 to provide periodic centrifugal force; a sealing gasket 24 is bonded on the outer wall of the side face of the vibrating screen 22 to prevent the vibrating screen from falling away from the passing gap, and the sealing gasket 24 is positioned between the outer wall of the side face of the vibrating screen 22 and the inner wall of the side face of the box body 1; a slag discharge door 7 is rotatably connected to the outer wall of one side of the box body 1, which is close to the vibrating screen 22, through a hinge, so that the slag discharge door cannot penetrate through a raw material outlet of the vibrating screen 22, and an observation window 8 is arranged on the outer wall of one side of the slag discharge door 7, so that the internal condition can be observed conveniently; the outer wall of the top of the fixed plate 3 is welded with support columns 4 which are distributed equidistantly, guide holes 11 are formed in the top ends of the support columns 4, connecting columns 2 which are distributed equidistantly are welded on the outer wall of the bottom of the box body 1, guide rods 10 are welded at the bottom ends of the connecting columns 2, the guide rods 10 are inserted into the guide holes 11 to guide the device, the device is prevented from toppling, damping springs 9 are sleeved outside the guide rods 10 to reduce impact, and the damping springs 9 are located between the connecting columns 2 and the support columns 4; the mounting frame 15 is mounted on the outer wall of one side of the box body 1 through bolts, the fan 16 is mounted on the outer wall of one side of the mounting frame 15 through bolts, the type of the fan 16 is preferably FA-35, and the flying powder coating is sucked into the box body 1; install through the bolt on the one side outer wall that mounting bracket 15 is close to fan 16 and separate net 17, prevent that external object from touching fan 16, and install filter screen 18 through the bolt on the one side outer wall that mounting bracket 15 kept away from fan 16, prevent that the raw materials departure.

The working principle is as follows: when in use, an operator firstly opens the box cover 13 and then opens the fan 16, the fan 16 continuously exhausts the air in the box body 1, so that external air is introduced into the inside of the cabinet 1 through the feed hopper 6, and then the raw material is poured into the inside of the cabinet 1 through the feed hopper 6, in the pouring process, the raised fly ash can enter the box body 1 along with the air, so as to avoid waste, and a small amount of fly ash flying to the outside is blocked by the guide plate 12 and enters the interior of the box body 1 again, after the raw material is added, an operator can close the box cover 13 and the fan 16, then the motor 25 is started, the motor 25 drives the vibrator 14 to rotate, the vibrator 14 generates a periodically changing centrifugal force along with the rotation, the centrifugal force drives the vibrating screen 22 to move up and down along the sliding rod 21, so that the material above the vibrating screen 22 moves downward through the vibrating screen 22 and is discharged through the discharge hopper 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a powder coating device that sieves, includes box (1) and fixed plate (3), its characterized in that, install roof (5) through the bolt on the top outer wall of box (1), and the center department welding of roof (5) top outer wall has feeder hopper (6), install stock guide (12) through the bolt on the top outer wall of feeder hopper (6), and one side of stock guide (12) top outer wall is connected with case lid (13) through hinge rotation, the welding has fixed station (20) on the side inner wall of box (1), and the welding has slide bar (21) that are the equidistance and distribute on the top inner wall of fixed station (20), two vibrating spring (23) have been cup jointed to the outside of slide bar (21), the outside sliding connection of slide bar (21) has shale shaker (22), and shale shaker (22) are located between two vibrating spring (23), the outer wall of the bottom of the box body (1) is welded with a discharge hopper (19).

2. A powder coating material sieving device according to claim 1, characterized in that one side of the outer wall of the bottom of the vibrating screen (22) is provided with a motor (25) by a bolt, and the output end of the motor (25) is connected with a vibrator (14) by a key.

3. A powder paint screening apparatus according to claim 1, wherein a gasket (24) is bonded to the outer side wall of the vibrating screen (22), and the gasket (24) is located between the outer side wall of the vibrating screen (22) and the inner side wall of the box (1).

4. The powder coating sieving device of claim 1, wherein a deslagging door (7) is rotatably connected to the outer wall of one side of the box body (1) close to the vibrating screen (22) through a hinge, and an observation window (8) is arranged on the outer wall of one side of the deslagging door (7).

5. The powder coating sieving device of claim 1, characterized in that support columns (4) distributed equidistantly are welded on the outer wall of the top of the fixed plate (3), guide holes (11) are formed in the top ends of the support columns (4), connecting columns (2) distributed equidistantly are welded on the outer wall of the bottom of the box body (1), guide rods (10) are welded at the bottom ends of the connecting columns (2), the guide rods (10) are inserted into the guide holes (11), damping springs (9) are sleeved on the outer portions of the guide rods (10), and the damping springs (9) are located between the connecting columns (2) and the support columns (4).

6. A powder coating material screening device according to claim 1, wherein a mounting frame (15) is mounted on the outer wall of one side of the box body (1) through bolts, and a fan (16) is mounted on the outer wall of one side of the mounting frame (15) through bolts.

7. A powder coating material screening device according to claim 6, wherein a screen (17) is mounted on the outer wall of the mounting frame (15) on the side close to the fan (16) by bolts, and a screen (18) is mounted on the outer wall of the mounting frame (15) on the side far away from the fan (16) by bolts.