CN211385435U

CN211385435U - Cyclone separator in powder coating production equipment

Info

Publication number: CN211385435U
Application number: CN201922333221.1U
Authority: CN
Inventors: 殷恒俊; 王亚妮; 王浩; 麻晓荣
Original assignee: Shandong Bojia Huacai Polymer Material Co ltd
Current assignee: Shandong Bojia Huacai Polymer Material Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-01
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a cyclone among powder coating production facility, including the separator box, the lateral wall is provided with the charge door on the separator box, the fixed driving motor that is provided with of separator box downside inner wall center department, driving motor output shaft fixedly connected with centrifugal plate, it has the air current channel that is the annular and distributes, every to set up the multiunit in the separator box lateral wall the air current channel all communicates through the feed port that corresponds, the multiunit with the separator box inner chamber the feed port all matches the setting with the centrifugal plate, still be equipped with the air-blower in the separator box, the air-blower is located the centrifugal plate below, every the air current channel all communicates through the breather pipe that corresponds with the air-blower. The utility model discloses can realize collecting the coating granule of different diameters, at the in-process of in-service use, must between the collecting vat of every group of ring division board adjustment that can select different intervals to the coating granule diameter that realizes the separation and collect can be controlled, and the practicality is higher.

Description

Cyclone separator in powder coating production equipment

Technical Field

The utility model relates to a cyclone technical field especially relates to a cyclone in powder coating production facility.

Background

Powder coating is as the environmental protection type coating material that has developed recently decades, has advantages such as coating efficiency height, protectiveness and decorative properties are good, has received the extensive attention of the world to obtain lasting rapid development, in fact, in the powder coating's production process, often will use a cyclone in the powder coating production facility.

The existing cyclone separator still has certain defects when in use, the existing cyclone separator can only collect paint particles with specified diameters, different diameters of the paint particles are collected at the same time, the diameter of the paint particles collected by the existing cyclone separator is constant, the size of the diameter of the paint to be collected cannot be freely adjusted, and the cyclone separator has certain limitation in the use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the coating particles with different diameters can not be collected and limited simultaneously in the prior art, and providing a cyclone separator in the powder coating production equipment.

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

a cyclone separator in powder coating production equipment comprises a separation box, wherein a charging opening is formed in the side wall of the separation box, a driving motor is fixedly arranged at the center of the inner wall of the lower side of the separation box, a centrifugal disc is fixedly connected to an output shaft of the driving motor, a plurality of groups of air flow channels distributed in an annular shape are arranged in the side wall of the separation box, each air flow channel is communicated with the inner cavity of the separation box through a corresponding feeding hole, the plurality of groups of feeding holes are matched with the centrifugal disc, an air blower is further arranged in the separation box and is positioned below the centrifugal disc, each air flow channel is communicated with the air blower through a corresponding vent pipe, a collection box is fixedly sleeved on the outer side wall of the separation box, an opening is formed in the upper end of the collection box, a cover plate matched with the collection box is arranged on the opening, the air flow channels are communicated with the collection box through discharge nozzles, and, the height of each annular partition plate is lower than that of the discharge nozzle.

Preferably, the separation box upside outer wall is fixed and is provided with the loading hopper that matches with the charge door, the smooth polishing of loading hopper inner wall is handled.

Preferably, the cover plate is made of a transparent material.

Preferably, the edge of the outer side wall of the collecting box is chamfered, and the edge of the collecting box is wrapped by a layer of soft sponge with soft texture and uniform thickness.

Preferably, the bending part of the airflow channel is rounded.

The utility model has the advantages that: firstly, paint particles to be separated are added into a separation box through a charging hopper, then a driving motor is started, an output shaft of the driving motor drives a centrifugal disc to rotate, the paint particles falling on the centrifugal disc enter an air flow channel through a feeding hole under the action of centrifugal force while following the rotation of the centrifugal disc, then an air blower is started, the air blower forms air flow from bottom to top in the air flow channel through a vent pipe, the paint particles in the air flow channel move upwards under the action of the air flow and move to a discharging nozzle communicated with the air flow channel to start horizontal throwing motion, the paint particles with different diameters have different weights and different horizontal throwing distances and then enter different collecting grooves in a collecting box, the collection of the paint particles with different diameters can be realized, after a collecting groove for collecting the paint particles in the collecting box is full, the driving motor and the air blower are closed, and a cover plate on the, the coating particles in the collecting grooves are respectively taken out, and in addition, in the actual use process, the annular partition plates with different intervals can be selected to adjust the interval between each group of collecting grooves, so that the diameter of the coating particles collected by separation can be controlled, and the practicability is higher.

Drawings

FIG. 1 is a schematic structural view of a cyclone separator in a powder coating production facility according to the present invention;

fig. 2 is a schematic top view of a cyclone separator in a powder coating production apparatus according to the present invention.

In the figure: 1 separation box, 2 loading hoppers, 3 driving motors, 4 centrifugal discs, 5 airflow channels, 6 feed holes, 7 air blowers, 8 vent pipes, 9 discharge nozzles, 10 collection boxes, 11 annular partition plates and 12 cover plates.

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.

Referring to fig. 1-2, a cyclone separator in powder coating production equipment comprises a separation box 1, a feed opening is arranged on the side wall of the separation box 1, a feed hopper 2 matched with the feed opening is fixedly arranged on the outer wall of the upper side of the separation box 1, the inner wall of the feed hopper 2 is smoothly polished, the feed hopper 2 is arranged to avoid material scattering and unnecessary waste in the feeding process, the feeding speed is improved by smoothly polishing the inner wall of the feed hopper 2, a driving motor 3 is fixedly arranged at the center of the inner wall of the lower side of the separation box 1, an output shaft of the driving motor 3 is fixedly connected with a centrifugal disc 4, a plurality of groups of air flow channels 5 distributed in an annular shape are arranged in the side wall of the separation box 1, the bent parts of the air flow channels 5 are rounded to avoid material accumulation and blockage at the bent parts of the air, the normal work of the cyclone separator is influenced, each air flow channel 5 is communicated with the inner cavity of the separation box 1 through a corresponding feeding hole 6, a plurality of groups of feeding holes 6 are arranged in a matching way with the centrifugal disc 4, the separation box 1 is also internally provided with an air blower 7, the air blower 7 is positioned below the centrifugal disc 4, each air flow channel 5 is communicated with the air blower 7 through a corresponding vent pipe 8, and the outer side wall of the separation box 1 is fixedly sleeved with a collection box 10;

the outer side wall edge of the collecting box 10 is rounded, the edge of the collecting box 10 is wrapped with a layer of soft sponge with soft texture and uniform thickness, the outer side wall of the collecting box 10 is rounded to avoid that workers accidentally collide with the outer side wall of the collecting box 10 when using the cyclone separator to separate materials, and the body of the workers is knocked to hurt, so that potential safety hazards of the utility model are reduced, the upper end of the collecting box 10 is provided with an opening, the opening is provided with a matched cover plate 12, the cover plate 12 is made of transparent material, the cover plate 12 made of transparent material can be used for observing the material collecting condition in each collecting groove of the collecting box 10 through the cover plate 12, the materials in the collecting groove can be collected in time, the air flow channel 5 is communicated with the collecting box 10 through the discharge nozzle 9, the collecting box 10 is divided into a plurality of collecting grooves through a plurality of groups of annular partition plates 11, and the arrangement, the inner wall of the lower side of the collecting box can be detached by the multiple groups of annular partition plates 11, so that the installation positions of the annular partition plates 11 are selected according to actual conditions, the required coating particles are collected, and the height of each annular partition plate 11 is lower than that of the discharging nozzle 9.

In the utility model, firstly, the coating particles to be separated are added into the separation box 1 through the charging hopper 2, then the driving motor 3 is started, the output shaft of the driving motor 3 drives the centrifugal disc 4 to rotate, the coating particles falling on the centrifugal disc 4 are acted by centrifugal force while following the rotation of the centrifugal disc 4 and enter the air flow channel 5 through the feed hole 6, then the air blower 7 is started, the air blower 7 forms air flow from bottom to top in the air flow channel 5 through the vent pipe 8, the coating particles in the air flow channel 5 move upwards under the action of the air flow, the coating particles moving to the discharge nozzle 9 communicated with the air flow channel 5 start to do horizontal casting movement, the coating particles with different diameters have different weights, the horizontal casting distances are also different, thereby the coating particles enter different collecting grooves in the collecting box 10, the collection of the coating particles with different diameters can be realized, after the coating particles in the collecting grooves are, the drive motor 3 and the blower 7 are turned off, the cover plate 12 on the upper side of the collecting tank 10 is opened, and the paint particles in the collecting tank are respectively taken out.

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. A cyclone separator in powder coating production equipment comprises a separation box (1), wherein a feed inlet is formed in the upper side wall of the separation box (1), and is characterized in that a driving motor (3) is fixedly arranged at the center of the lower side inner wall of the separation box (1), an output shaft of the driving motor (3) is fixedly connected with a centrifugal disc (4), a plurality of groups of air flow channels (5) which are distributed annularly are arranged in the side wall of the separation box (1), each air flow channel (5) is communicated with the inner cavity of the separation box (1) through a corresponding feed hole (6), the plurality of groups of feed holes (6) are matched with the centrifugal disc (4), an air blower (7) is further arranged in the separation box (1), the air blower (7) is positioned below the centrifugal disc (4), and each air flow channel (5) is communicated with the air blower (7) through a corresponding vent pipe (8), the fixed cover of separator box (1) lateral wall is equipped with collecting box (10), collecting box (10) upper end is equipped with the opening, be equipped with apron (12) that match on the opening, through ejection of compact mouth (9) intercommunication between air current way (5) and collecting box (10), cut apart into a plurality of collecting vats through multiunit annular division board (11) in collecting box (10), every the height of annular division board (11) all is less than the height of ejection of compact mouth (9).

2. The cyclone separator in the powder coating production equipment is characterized in that a feeding hopper (2) matched with a feeding opening is fixedly arranged on the outer wall of the upper side of the separation box (1), and the inner wall of the feeding hopper (2) is subjected to smooth grinding treatment.

3. Cyclone separator in a powder paint manufacturing plant according to claim 1, characterised in that the cover plate (12) is made of transparent material.

4. The cyclone separator in the powder coating production equipment of claim 1, wherein the corners of the outer side wall of the collecting box (10) are rounded, and the edge of the collecting box (10) is wrapped with a layer of soft sponge with soft texture and uniform thickness.

5. Cyclone separator in a powder paint manufacturing plant according to claim 1, characterised in that the folds of the flow channel (5) are rounded.