CN210146449U

CN210146449U - Micro powder coating air suction rotary sieving device

Info

Publication number: CN210146449U
Application number: CN201921060423.7U
Authority: CN
Inventors: 梁万利
Original assignee: Jiangmen New Material Technology Co Ltd
Current assignee: Jiangmen New Material Technology Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-17
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a miropowder coating gas-suction rotary sieving device, including the knockout tower, one side outer wall of knockout tower is opened there is the feed inlet, and the inner wall fixedly connected with inlet pipe of feed inlet, the inner wall fixedly connected with fan of inlet pipe, fixedly connected with baffle between the both sides inner wall that the knockout tower is relative, and the cross section of baffle is triangle-shaped, the three side of baffle is the cambered surface, the first filter screen of inner wall fixedly connected with of knockout tower, the inner wall of knockout tower is close to the position fixedly connected with second filter screen at top, the top outer wall of knockout tower is opened there is the gas vent, and the inner wall fixedly connected with blast pipe of gas vent. The utility model discloses can prevent that micro powder coating from moving down and causing the influence to micro powder coating's screening, can prevent that micro powder coating from taking place to spill when collecting and be not convenient for clear up the device, can prevent because static leads to the micro powder coating adhesion to be not convenient for clear up at the inner wall of device.

Description

Micro powder coating air suction rotary sieving device

Technical Field

The utility model relates to a miropowder coating processing technology field especially relates to miropowder coating air suction rotary sieving device.

Background

The silicon micropowder is an inorganic non-metallic material which is nontoxic, tasteless and pollution-free, is prepared by processing natural quartz or fused quartz through multiple processes such as crushing, ball milling, flotation, acid cleaning purification, high-purity water treatment and the like, can be widely applied to the fields of chemical industry, electronics, Integrated Circuits (ICs), electrical appliances, plastics, coatings, high-grade paints, rubbers, national defense and the like due to the superior performance of the silicon micropowder, and needs to be screened by a screening device when the micropowder coatings are processed.

When the existing sieving device is used for sieving micro-powder coating, the micro-powder coating can enter the inside of the device under the action of a fan, and the micro-powder coating can fall downwards due to the gravity of the micro-powder coating, so that the sieving of the micro-powder coating can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a micro powder coating air-suction rotary sieving device.

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

rotatory device that sieves is inhaled to miropowder coating gas, including the knockout tower, open one side outer wall of knockout tower has the feed inlet, and the inner wall fixedly connected with inlet pipe of feed inlet, the inner wall fixedly connected with fan of inlet pipe, fixedly connected with baffle between the relative both sides inner wall of knockout tower, and the cross section of baffle is triangle-shaped, the three side of baffle is the cambered surface, the first filter screen of inner wall fixedly connected with of knockout tower, the position fixedly connected with second filter screen at the inner wall of knockout tower is close to the top, open the top outer wall of knockout tower has the gas vent, and the inner wall fixedly connected with blast pipe of gas vent.

As a further aspect of the present invention: the first filter screen is positioned below the second filter screen, and the aperture of the first filter screen is larger than that of the second filter screen.

As a further aspect of the present invention: the inner walls of the two sides of the separation tower are fixedly connected with guide plates, and the side surfaces of the two guide plates are cambered surfaces.

As a further aspect of the present invention: the outer wall fixedly connected with of knockout tower is solid fixed ring, and the equal fixedly connected with telescopic link in both sides of solid fixed ring bottom outer wall, and the spring has been cup jointed to the outer wall of telescopic link, the bottom outer wall fixedly connected with fixing base of two telescopic links.

As a further aspect of the present invention: the both sides fixedly connected with channel-section steel slide rail of fixing base top outer wall, and the equal sliding connection of inner wall of two channel-section steel slide rails has the collecting vat.

As a further aspect of the present invention: a cleaning opening is formed in the outer wall of one side of the separation tower, and a sealing plug is arranged on the inner wall of the cleaning opening.

As a further aspect of the present invention: the fan is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

As a further aspect of the present invention: the inner walls of the two sides of the separation tower are fixedly connected with vibration motors, and the vibration motors are connected with the switch through wires.

The utility model has the advantages that:

1. through the arranged guide plate, the flow direction of the micro powder can be guided through the cambered surface of the guide plate, so that the micro powder coating can be conveniently screened, and the influence on the screening of the micro powder coating caused by the downward movement of the micro powder coating due to the self gravity of the micro powder coating is prevented;

2. the collecting tank and the guide plate are arranged, so that micro powder coating with a large volume can be collected, the micro powder coating with the large volume can be further processed, and the micro powder coating can be prevented from being scattered during collection and is inconvenient to clean the device through the guide plate;

3. through vibrating motor, telescopic link and the spring that sets up, can clear up the miropowder coating of adhesion on the device inner wall through the vibration, prevent because static leads to miropowder coating adhesion to be not convenient for clear up at the inner wall of device.

Drawings

FIG. 1 is a schematic cross-sectional view of a micro powder coating air-suction rotary screening apparatus in example 1;

FIG. 2 is a schematic view showing the overall structure of the air suction rotary sieving apparatus for fine paint in example 1;

fig. 3 is a schematic sectional structure view of the micro powder coating air-suction rotary sieving device in example 2.

In the figure: 1 fixing base, 2 collecting tanks, 3 telescopic links, 4 solid fixed rings, 5 guide plates, 6 knockout towers, 7 first filter screens, 8 second filter screens, 9 blast pipes, 10 inlet pipes, 11 fans, 12 guide plates, 13 springs, 14 channel-section steel slide rails, 15 clearance mouths, 16 vibrating motors.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, rotatory device that sieves is inhaled to miropowder coating gas, including knockout tower 6, open one side outer wall of knockout tower 6 has the feed inlet, and there is inlet pipe 10 inner wall of feed inlet through bolted connection, there is fan 11 inner wall of inlet pipe 10 through bolted connection, there is baffle 12 through bolted connection between the relative both sides inner wall of knockout tower 6, and the cross section of baffle 12 is triangle-shaped, the three side of baffle 12 is the cambered surface, there is first filter screen 7 inner wall of knockout tower 6 through bolted connection, there is second filter screen 8 through bolted connection in the position that the inner wall of knockout tower 6 is close to the top, open the top outer wall of knockout tower 6 has the gas vent, and there is blast pipe 9 inner wall of gas vent through.

Wherein the first filter screen 7 is positioned below the second filter screen 8, the aperture of the first filter screen 7 is larger than that of the second filter screen 8, the inner walls of two sides of the separation tower 6 are connected with the guide plate 5 through bolts, the side surfaces of the two guide plates 5 are cambered surfaces, the outer wall of the separation tower 6 is connected with a fixed ring 4 through a bolt, and both sides of the outer wall of the bottom of the fixed ring 4 are connected with telescopic rods 3 through bolts, the outer wall of each telescopic rod 3 is sleeved with a spring 13, the outer walls of the bottoms of the two telescopic rods 3 are connected with a fixed seat 1 through bolts, both sides of the outer wall of the top of the fixed seat 1 are connected with channel steel slide rails 14 through bolts, the inner walls of the two channel steel slide rails 14 are both connected with the collecting tank 2 in a sliding way, the outer wall of one side of the separation tower 6 is provided with a cleaning opening 15, and the inner wall of the cleaning port 15 is provided with a sealing plug, the fan 11 is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

The working principle is as follows: during the use, absorb miropowder coating to the inside of knockout tower 6 through fan 11, guide the flow direction of miropowder coating through baffle 12, prevent because gravity leads to miropowder coating to remove downwards, the cooperation through first filter screen 7 and second filter screen 8 is sieved the processing to miropowder coating, so that the screening efficiency of improving device, after the screening, the great miropowder coating of volume can be retrieved to the inside of collecting vat 2 through guide plate 5, thereby further carry out processing to the great miropowder coating of volume, can prevent that miropowder coating from taking place to spill when the whereabouts through guide plate 5, be not convenient for clear up the device, and the less miropowder coating of volume can be discharged through blast pipe 9.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, the micro powder coating air suction rotary sieving apparatus, the inner walls of both sides of the separation tower 6 are connected with the vibration motor 16 through bolts, and the vibration motor 16 is connected with the switch through a wire.

The working principle is as follows: during the use, absorb miropowder coating to the inside of knockout tower 6 through fan 11, guide the flow direction of miropowder coating through baffle 12, prevent because gravity leads to miropowder coating to remove downwards, carry out screening treatment to miropowder coating through the cooperation of first filter screen 7 and second filter screen 8, so that improve device's screening efficiency, after the screening, the great miropowder coating of volume can be retrieved to the inside of collecting vat 2 through guide plate 5, thereby further carry out processing treatment to the great miropowder coating of volume, can prevent that miropowder coating from taking place to spill when the whereabouts through guide plate 5, be not convenient for clear up the device, and the less miropowder coating of volume can be discharged through blast pipe 9, cooperation through vibrating motor 16 and spring 13, can clear up the miropowder coating of device inner wall adhesion.

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. Rotatory device that sieves is inhaled to miropowder coating gas, including knockout tower (6), its characterized in that, open one side outer wall of knockout tower (6) has the feed inlet, and the inner wall fixedly connected with inlet pipe (10) of feed inlet, the inner wall fixedly connected with fan (11) of inlet pipe (10), fixedly connected with baffle (12) between the both sides inner wall that knockout tower (6) is relative, and the cross section of baffle (12) is triangle-shaped, the three side of baffle (12) is the cambered surface, the first filter screen (7) of inner wall fixedly connected with of knockout tower (6), the position fixedly connected with second filter screen (8) that the inner wall of knockout tower (6) is close to the top, open the top outer wall of knockout tower (6) has the gas vent, and the inner wall fixedly connected with blast pipe (9) of gas vent.

2. The air-suction rotary sieving device for micro-powder coating according to claim 1, wherein the first filter (7) is located below the second filter (8), and the aperture of the first filter (7) is larger than that of the second filter (8).

3. The air suction rotary sieving device for micro-powder coating according to claim 2, characterized in that the inner walls of both sides of the separation tower (6) are fixedly connected with guide plates (5), and the side surfaces of both guide plates (5) are cambered surfaces.

4. The air suction rotary sieving device for micro-powder coating according to claim 3, wherein the outer wall of the separation tower (6) is fixedly connected with a fixed ring (4), the telescopic rods (3) are fixedly connected to both sides of the outer wall of the bottom of the fixed ring (4), the outer wall of each telescopic rod (3) is sleeved with a spring (13), and the outer walls of the bottoms of the two telescopic rods (3) are fixedly connected with the fixed seats (1).

5. The air suction rotary sieving device for micro-powder coating according to claim 4, wherein channel steel slide rails (14) are fixedly connected to two sides of the outer wall of the top of the fixed seat (1), and collecting grooves (2) are slidably connected to the inner walls of the two channel steel slide rails (14).

6. A micro powder coating air suction rotary sieving device according to any one of claims 1 to 5, characterized in that a cleaning port (15) is opened on the outer wall of one side of the separation tower (6), and a sealing plug is arranged on the inner wall of the cleaning port (15).

7. The air-suction rotary sieving device for micro-powder coating according to claim 1, wherein the fan (11) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

8. The air suction rotary sieving device for micro-powder coating according to claim 1, wherein the inner walls of both sides of the separation tower (6) are fixedly connected with a vibration motor (16), and the vibration motor (16) is connected with a switch through a wire.