CN-224222081-U - Tempering board dust collecting equipment

CN224222081UCN 224222081 UCN224222081 UCN 224222081UCN-224222081-U

Abstract

The application discloses a tempering plate dust removing device. The tempering plate dust removing device comprises a hairbrush, a cloth bag type dust removing device and a negative pressure dust removing device which are sequentially arranged along the running direction of the tempering plate, wherein the hairbrush is arranged above the tempering plate through a supporting structure, dust collection openings corresponding to the cloth bag type dust removing device and the negative pressure dust removing device are arranged above the tempering plate, and an isolating device is used for forming a closed dust collection operation space, and the hairbrush, the cloth bag type dust removing device and the negative pressure dust removing device are arranged in the dust collection operation space. According to the embodiment of the application, impurities on the surface of the tempered plate can be reduced, and the quality of the tempered plate can be improved.

Inventors

LIU PENGFEI
Liu Penghan
LI ZHENGTAO
LIANG LIANG
WEN CHANGFEI
ZHOU CHUN
TANG DONG

Assignees

湖南华菱涟钢特种新材料有限公司
湖南华菱涟源钢铁有限公司

Dates

Publication Date: 20260512
Application Date: 20250408

Claims (10)

1. A tempering plate dust removing apparatus, comprising: The brush, the cloth bag type dust collector and the negative pressure dust collector are sequentially arranged along the running direction of the tempering plate, the brush is arranged above the tempering plate through a supporting structure, and dust collection openings corresponding to the cloth bag type dust collector and the negative pressure dust collector are arranged above the tempering plate; the isolation device is used for forming a closed dust collection operation space, and the brush, the cloth bag type dust collection device and the negative pressure dust collection device are arranged in the dust collection operation space.
2. The apparatus of claim 1, wherein the apparatus further comprises: And the photoelectric sensing device is used for detecting the position of the tempering plate.
3. The apparatus of claim 2, wherein the photo-sensing device comprises at least a first photo-sensing device disposed at a first predetermined location, The first photoelectric sensing device is used for generating a first detection signal to enable the hairbrush to be adjusted to a target position when the tempering plate is detected.
4. The apparatus of claim 3, wherein the first predetermined position is a position before entering the isolation device in the direction of travel of the tempered sheet.
5. The apparatus of claim 2, wherein the photo-sensing device comprises at least a second photo-sensing device disposed at a target dust removal location; The second photoelectric sensing device is used for generating a second detection signal under the condition that the tempering plate is detected, so that the bag-type dust removing device works with a first working parameter, and the negative pressure dust removing device works with a second working parameter.
6. The apparatus of claim 5, wherein the bag house dust collector reaches a first predetermined dust collection pressure level when the bag house dust collector is operated according to the first operating parameter and a second predetermined dust collection pressure level when the negative pressure dust collector is operated according to the second operating parameter.
7. The apparatus of claim 5 or 6, wherein the first operating parameter comprises at least an operating frequency parameter of the bag house dust collector and the second operating parameter comprises at least an operating frequency parameter of the negative pressure dust collector.
8. The apparatus of claim 6, wherein the operating frequency parameter of the bag house dust collector is such that the bag house dust collector meets a first predetermined pressure condition and a first predetermined pressure differential condition, and wherein the operating frequency parameter of the negative pressure dust collector is such that the negative pressure dust collector meets a second predetermined pressure condition and a second predetermined pressure differential condition.
9. The apparatus of claim 2, wherein the photo-sensing device comprises at least a third photo-sensing device disposed at a second predetermined location; And the third photoelectric sensing device is used for generating a third detection signal under the condition that the target position of the tempering plate is detected to leave the isolating device, so that the bag-type dust removing device works with a first standby parameter, and the negative-pressure dust removing device works with a second standby parameter.
10. The apparatus of claim 9, wherein the second predetermined position is a position away from the isolation device in a direction of travel of the tempered sheet.

Description

Tempering board dust collecting equipment Technical Field The application belongs to the technical field of metallurgy, and particularly relates to a tempering plate dust removal device. Background With rapid development and progress of technology, the demands of various industries for steel are increasing. This increase is not only in number but also in the ever-increasing demands on the quality and properties of steel. The tempered plate has wide application due to the characteristics of high strength, high wear resistance, good toughness, good weldability and the like. For example, tempered panels may be used to make important structures for automotive crane booms, turntables, container main spine, and the like. However, after the tempered sheet is subjected to tempering, straightening, etc., a large amount of impurities are generated on the surface, resulting in a decrease in quality of the tempered sheet. Therefore, how to remove impurities on the surface of the tempered plate is a technical problem to be solved by those skilled in the art. Disclosure of utility model The embodiment of the application provides a tempering plate dust removing device which can reduce impurities on the surface of a tempering plate and improve the quality of the tempering plate. In a first aspect, the embodiment of the application provides tempering plate dust collection equipment, which comprises a hairbrush, a cloth bag type dust collection device and a negative pressure dust collection device which are sequentially arranged along the running direction of a tempering plate, wherein the hairbrush is arranged above the tempering plate through a supporting structure, dust collection openings corresponding to the cloth bag type dust collection device and the negative pressure dust collection device are respectively arranged above the tempering plate, and an isolation device is used for forming a closed dust collection operation space, wherein the hairbrush, the cloth bag type dust collection device and the negative pressure dust collection device are arranged in the dust collection operation space. In one embodiment, the apparatus further comprises a photo-sensing device for detecting the position of the tempered plate. In one embodiment, the photoelectric sensing device at least comprises a first photoelectric sensing device disposed at a first preset position, and the first photoelectric sensing device is used for generating a first detection signal to enable the hairbrush to be adjusted to the target position when the tempering plate is detected. In one embodiment, the first predetermined position is a position before entering the isolation device in the running direction of the tempered plate. In one embodiment, the photoelectric sensing device at least comprises a second photoelectric sensing device arranged at the target dust removing position, and the second photoelectric sensing device is used for generating a second detection signal to enable the bag-type dust removing device to work with the first working parameter and enable the negative-pressure dust removing device to work with the second working parameter when the tempering plate is detected. In one embodiment, the bag-type dust collector reaches a first predetermined dust collection pressure level when the bag-type dust collector is operated according to a first operating parameter, and reaches a second predetermined dust collection pressure level when the negative pressure dust collector is operated according to a second operating parameter. In one embodiment, the first operating parameter at least comprises an operating frequency parameter of the bag-type dust collector, and the second operating parameter at least comprises an operating frequency parameter of the negative pressure dust collector. In one embodiment, the working frequency parameter of the bag-type dust removing device enables the bag-type dust removing device to meet a first preset pressure condition and a first preset pressure difference condition, and the working frequency parameter of the negative pressure dust removing device enables the negative pressure dust removing device to meet a second preset pressure condition and a second preset pressure difference condition. In one embodiment, the photoelectric sensing device at least comprises a third photoelectric sensing device arranged at a second preset position, and the third photoelectric sensing device is used for generating a third detection signal under the condition that the target position of the tempering plate is detected to leave the isolating device, so that the bag-type dust removing device works according to a first standby parameter and the negative-pressure dust removing device works according to a second standby parameter. In one embodiment, the second predetermined position is a position away from the isolation device in the running direction of the tempered plate. When the tempering plate dust removing equipment provided by