CN217664170U - Environment-friendly powder spraying system for wind power precision sheet metal part - Google Patents
Environment-friendly powder spraying system for wind power precision sheet metal part Download PDFInfo
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- CN217664170U CN217664170U CN202220834100.4U CN202220834100U CN217664170U CN 217664170 U CN217664170 U CN 217664170U CN 202220834100 U CN202220834100 U CN 202220834100U CN 217664170 U CN217664170 U CN 217664170U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an environment-friendly powder spraying system for wind power precision sheet metal parts, which comprises a powder spraying room, wherein the inner surface of the powder spraying room is a cylindrical surface; the powder spraying room is internally provided with a powder scraping part, the powder scraping part comprises a transverse rod part and a vertical rod part which are integrally connected, the transverse rod part is attached to the inner top wall of the powder spraying room, and the vertical rod part is attached to the inner side wall of the powder spraying room; the transverse rod part is arranged along the radius of the inner top wall of the powder spraying room, a driving motor is arranged above the center of the inner top wall of the powder spraying room, and an output shaft of the driving motor is connected with one end of the transverse rod part to drive the powder scraping part to rotate along the inner wall of the powder spraying room. The utility model discloses can retrieve the powder in the processing of dusting to improve the feature of environmental protection of the system of dusting.
Description
Technical Field
The utility model relates to a technical field that dusts especially relates to an environment-friendly system of dusting of accurate sheet metal component of wind-powered electricity generation.
Background
In the production process of wind power equipment, a large number of sheet metal parts need to be used, and part of the sheet metal parts need to be subjected to powder spraying processing. In the process of powder spraying processing, the sprayed powder can not be completely attached to a workpiece, part of the powder can float in the powder spraying room or be attached to the inner wall of the powder spraying room, the conventional powder spraying system is lack of a mechanism for recovering the powder, and after the powder spraying of the sheet metal workpiece is finished, the powder can float out of the powder spraying room by opening the powder spraying room, so that air pollution is caused, and the damage to the health of workers is easily caused.
Disclosure of Invention
The invention aims to: in order to overcome the not enough of existence among the prior art, the utility model provides a system of dusting of environment-friendly of accurate sheet metal component of wind-powered electricity generation retrieves the powder in the processing of dusting, improves the feature of environmental protection of the system of dusting.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an environment-friendly powder spraying system of wind power precision sheet metal parts, which comprises a powder spraying room, wherein the inner surface of the powder spraying room is a cylindrical surface; the powder spraying room is internally provided with a powder scraping part, the powder scraping part comprises a transverse rod part and a vertical rod part which are integrally connected, the transverse rod part is attached to the inner top wall of the powder spraying room, and the vertical rod part is attached to the inner side wall of the powder spraying room; the transverse rod part is arranged along the radius of the inner top wall of the powder spraying room, a driving motor is arranged above the center of the inner top wall of the powder spraying room, and an output shaft of the driving motor is connected with one end of the transverse rod part to drive the powder scraping part to rotate along the inner wall of the powder spraying room.
Further, a powder collecting chamber is arranged below the powder spraying room, a funnel for collecting powder is arranged in the powder collecting chamber, and the upper edge of the funnel is jointed with the inner side wall of the powder collecting chamber; the powder spraying room and the powder collecting chamber are separated by a partition plate, a plurality of supporting columns are arranged below the partition plate, the lower ends of the supporting columns are fixed at the bottom of the powder collecting chamber, and the upper ends of the supporting columns penetrate through the hopper and are connected with the partition plate; an annular collecting seam is reserved between the partition plate and the inner side wall of the powder spraying room, and the lower end of the vertical rod part extends into the annular collecting seam.
Furthermore, an inverted L-shaped powder conveying cavity is arranged inside the powder scraping piece, and a plurality of powder suction holes are formed in the powder scraping piece; the lower end of the vertical rod part is provided with a discharge hole of the powder conveying cavity, and a first fan is arranged at the discharge hole of the powder conveying cavity.
Further, the partition plate is a grid plate.
Further, a second fan is arranged at a discharge port at the lower end of the funnel.
Further, a collecting box is arranged below the funnel.
Has the advantages that: the utility model discloses an environment-friendly system of dusting of accurate sheet metal component of wind-powered electricity generation, establish the internal surface in whitewashed room into the face of cylinder, drive the powder piece rotation of scraping of falling the L form through the motor, in order to strike off the powder of adhering to on the room inner wall that dusts, it is the fretwork setting to scrape the powder piece, still be provided with a plurality of powder holes of inhaling on scraping the powder piece, scrape the fan of powder piece lower extreme and collect the powder of floating in the room of dusting through inhaling the powder hole, and send it into the funnel in, thereby retrieve the powder in the whitewashed room effectively, the environmental protection nature of the system of dusting has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The environment-friendly powder spraying system for the wind power precision sheet metal part as shown in the attached figure 1 comprises a powder spraying room 1, wherein the inner surface of the powder spraying room 1 is a cylindrical surface. Be provided with in the powder spray room 1 and scrape powder piece 2, scrape powder piece 2 and be used for striking off the powder that is attached to on the room 1 inner wall that dusts. Scrape powder 2 and wholly be the form of falling L, scrape powder 2 and include integrative horizontal pole portion 3 and montant portion 4 of connecting. The cross rod part 3 is attached to the inner top wall of the powder spraying room 1 so as to scrape powder on the inner top wall of the powder spraying room 1. The vertical rod part 4 is attached to the inner side wall of the powder spraying room 1 so as to scrape the powder on the inner side wall of the powder spraying room 1.
The cross rod part 3 is arranged along the radius of the inner top wall of the powder spraying room 1, so that the cleaning range of the cross rod part 3 can cover the whole inner top wall of the powder spraying room 1. Spout the central top in whitewashed room 1's interior roof and be provided with driving motor 5, driving motor 5's output shaft with the one end of horizontal pole portion 3 links to each other in order to drive scrape powder piece 2 and follow spout the inner wall rotation in whitewashed room 1 to strike off the powder, the powder of scraping is conveniently retrieved.
A powder collecting chamber 6 is arranged below the powder spraying chamber 1, a funnel 7 for collecting powder is arranged in the powder collecting chamber 6, the funnel 7 is in an inverted circular truncated cone shape, and the upper edge of the funnel 7 is jointed with the inner side wall of the powder collecting chamber 6 so as to ensure that the powder leaks downwards along the funnel 7. Spout powder room 1 with it separates through baffle 8 between the room 6 to collect the powder, the below of baffle 8 is provided with a plurality of support columns 9, the lower extreme of support column 9 is fixed in the bottom of room 6 is collected to the powder, the upper end of support column 9 is passed funnel 7 and with baffle 8 meets, and support column 9 and funnel 7 meet the department for sealed setting, can not leak down the powder. Because the support column 9 has provided the supporting role to baffle 8 to can be in baffle 8 with spout leave annular collection seam 10 between the inside wall of powder room 1, the lower extreme of vertical pole portion 4 stretches into in the annular collection seam 10 for in the powder of scraping off can follow annular collection seam 10 and fall into funnel 7, conveniently retrieve the powder.
The horizontal pole portion 3 and the montant portion 5 of scraping powder piece 2 are the fretwork setting, thereby make the inside of scraping powder piece 2 is provided with the powder transport chamber 11 of falling the L form. The powder scraping piece 2 is also provided with a plurality of powder sucking holes 12, and the powder sucking holes 12 are communicated with the powder conveying cavity 11. The lower extreme of pole portion 4 is provided with the discharge gate of powder transport chamber 11, just the discharge gate department of powder transport chamber 11 is provided with first fan 13, and first fan 13 is micro fan, and first fan 13 provides suction for scrape the powder that powder spare 2 was scraped and be inhaled to powder transport chamber 11 in by inhaling powder hole 12, then get into funnel 7 from the discharge gate of powder transport chamber 11 of the lower extreme of pole portion 4 again, avoid flying to the room inside once more from the powder of scraping on the 1 inner wall in room that dusts, help retrieving the powder. In addition, the powder originally scattered in the powder spraying room 1 can be sucked by the powder sucking holes 12, and the powder recovery effect is better.
The partition plate 8 is a grid plate, and powder can directly leak into the hopper 7 below from the partition plate 8 under the action of gravity.
And a discharge hole at the lower end of the funnel 7 is provided with a second fan 14, and the second fan 14 provides negative pressure to promote the powder in the powder spraying room 1 to fall into the funnel 7.
The collecting box 15 is arranged below the funnel 7, so that powder is collected and recovered conveniently.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications and decorations can be made, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an environment-friendly system of dusting of accurate sheet metal component of wind-powered electricity generation which characterized in that: the powder spraying device comprises a powder spraying room (1), wherein the inner surface of the powder spraying room (1) is a cylindrical surface;
a powder scraping part (2) is arranged in the powder spraying room (1), the powder scraping part (2) comprises a transverse rod part (3) and a vertical rod part (4) which are integrally connected, the transverse rod part (3) is attached to the inner top wall of the powder spraying room (1), and the vertical rod part (4) is attached to the inner side wall of the powder spraying room (1);
the powder spraying machine is characterized in that the transverse rod part (3) is arranged along the radius of the inner top wall of the powder spraying room (1), a driving motor (5) is arranged above the center of the inner top wall of the powder spraying room (1), an output shaft of the driving motor (5) is connected with one end of the transverse rod part (3) to drive the powder scraping part (2) to rotate along the inner wall of the powder spraying room (1).
2. The environment-friendly powder spraying system for the wind power precision sheet metal part according to claim 1 is characterized in that: a powder collecting chamber (6) is arranged below the powder spraying room (1), a funnel (7) for collecting powder is arranged in the powder collecting chamber (6), and the upper edge of the funnel (7) is jointed with the inner side wall of the powder collecting chamber (6);
the powder spraying room (1) and the powder collecting chamber (6) are separated by a partition plate (8), a plurality of supporting columns (9) are arranged below the partition plate (8), the lower ends of the supporting columns (9) are fixed at the bottom of the powder collecting chamber (6), and the upper ends of the supporting columns (9) penetrate through the hopper (7) and are connected with the partition plate (8);
an annular collecting seam (10) is reserved between the partition plate (8) and the inner side wall of the powder spraying room (1), and the lower end of the vertical rod part (4) extends into the annular collecting seam (10).
3. The environment-friendly powder spraying system for the wind power precision sheet metal part as claimed in claim 2, wherein the system comprises: an inverted L-shaped powder conveying cavity (11) is arranged inside the powder scraping piece (2), and a plurality of powder sucking holes (12) are formed in the powder scraping piece (2); the lower end of the vertical rod part (4) is provided with a discharge hole of the powder conveying cavity (11), and a first fan (13) is arranged at the discharge hole of the powder conveying cavity (11).
4. The environment-friendly powder spraying system for the wind power precision sheet metal part according to claim 2, characterized in that: the partition plate (8) is a grid plate.
5. The environment-friendly powder spraying system for the wind power precision sheet metal part as claimed in claim 4, wherein the system comprises: and a second fan (14) is arranged at a discharge hole at the lower end of the funnel (7).
6. The environment-friendly powder spraying system for the wind power precision sheet metal part according to any one of claims 2 to 5, characterized in that: and a collecting box (15) is arranged below the funnel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834100.4U CN217664170U (en) | 2022-04-12 | 2022-04-12 | Environment-friendly powder spraying system for wind power precision sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834100.4U CN217664170U (en) | 2022-04-12 | 2022-04-12 | Environment-friendly powder spraying system for wind power precision sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217664170U true CN217664170U (en) | 2022-10-28 |
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ID=83732273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220834100.4U Active CN217664170U (en) | 2022-04-12 | 2022-04-12 | Environment-friendly powder spraying system for wind power precision sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217664170U (en) |
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2022
- 2022-04-12 CN CN202220834100.4U patent/CN217664170U/en active Active
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