CN-224207624-U - A dust removal equipment of making an uproar falls for modified asphalt production

CN224207624UCN 224207624 UCN224207624 UCN 224207624UCN-224207624-U

Abstract

The utility model relates to the technical field of modified asphalt production, in particular to dust removal and noise reduction equipment for modified asphalt production, which comprises a cloth bag dust collector, wherein a noise reduction assembly is arranged outside a pipeline of the cloth bag dust collector, a lifting assembly is arranged on the back surface of the cloth bag dust collector, the noise reduction assembly comprises sound absorbing cotton, a first fixing plate and a second fixing plate are respectively arranged on the outer walls of two ends of the sound absorbing cotton, and a plugboard is fixedly arranged at one end of the first fixing plate, which is close to the second fixing plate. According to the bag-type dust collector, the rotating plate plays a limiting role through the arrangement of the noise reduction assembly, the firmness of the position of the sound absorption cotton can be guaranteed, the sound absorption cotton is convenient to detach, the sound absorption cotton plays a sound insulation role, the noise generated by a pipeline of the bag-type dust collector can be reduced, the influence of the noise on the communication of workshop workers is reduced, through the arrangement of the lifting assembly, workers do not need to climb by using a hanging ladder, the labor intensity during climbing is reduced, and certain safety is guaranteed.

Inventors

Zhuang Zitian
ZHANG ZIDONG
XU JIAPENG
WANG CHAO
WANG PENG
JU XILONG
WANG HONGSHAN
Zhuang Zitao

Assignees

日照亚宇新材料科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250604

Claims (7)

1. A dust removal and noise reduction device for modified asphalt production, comprising: The dust collector comprises a cloth bag dust collector (01), a noise reduction assembly (02) is arranged outside a pipeline of the cloth bag dust collector (01), and a lifting assembly (03) is arranged on the back surface of the cloth bag dust collector (01); The noise reduction assembly (02) comprises sound absorption cotton (21), a first fixing plate (22) and a second fixing plate (23) are respectively arranged on the outer walls of the two ends of the sound absorption cotton (21), a plugboard (24) is fixedly installed at one end, close to the second fixing plate (23), of the first fixing plate (22), a fixing rod (25) is fixedly connected to the inside of the plugboard (24), and a rotating plate (26) is connected to the outer wall of the fixing rod (25).
2. The dust removal and noise reduction device for modified asphalt production according to claim 1, wherein the lifting assembly (03) comprises a rotating rod (31), two end outer walls of the rotating rod (31) are connected with fixed blocks (32), one end of the rotating rod (31) is provided with a servo motor (33), the outer wall of the rotating rod (31) is fixedly connected with a winding roller (34), a thick rope (35) is wound in the winding roller (34), a standing plate (36) is fixedly arranged below the thick rope (35), and guide rods (37) penetrate through two sides above the standing plate (36).
3. The dust and noise reduction device for modified asphalt production according to claim 1, wherein the sound absorbing cotton (21) is wrapped outside a pipeline of the bag-type dust remover (01), and the first fixing plate (22) is fixedly connected with one end of the bag-type dust remover (01).
4. The dust and noise removing device for modified asphalt production according to claim 1, wherein the second fixing plate (23) is fixedly connected with the other end of the bag-type dust remover (01), and the rotating plate (26) is rotatably connected with the fixing rod (25).
5. The dust and noise reduction device for modified asphalt production according to claim 2, wherein the rotating rod (31) is rotationally connected with the fixed block (32), the fixed block (32) is fixedly connected with a shell of the bag-type dust remover (01), and the servo motor (33) is fixedly connected with the fixed block (32).
6. The dust and noise reduction device for modified asphalt production according to claim 2, wherein the output end of the servo motor (33) is fixedly connected with the rotating rod (31), and one end of the thick rope (35) is fixedly connected with the winding roller (34).
7. The dust and noise removing device for modified asphalt production according to claim 2, wherein the standing plate (36) is in sliding connection with the guide rod (37), and the guide rod (37) is fixedly connected with the shell of the bag-type dust remover (01).

Description

A dust removal equipment of making an uproar falls for modified asphalt production Technical Field The utility model relates to the technical field of modified asphalt production, in particular to dust removal and noise reduction equipment for modified asphalt production. Background The modified asphalt is asphalt binder which is prepared by adding external additives such as rubber, resin, high molecular polymer, ground rubber powder or other fillers, so that the performance of asphalt or asphalt mixture is improved, and a bag-type dust remover is needed to remove dust in a modified asphalt production workshop. However, in the using process of the conventional bag-type dust collector, ash-containing air in a workshop can be sucked into the bag-type dust collector through a pipeline, and in the air suction process, the air flows in the bent pipeline and can generate a large amount of noise after contacting with the inner wall of the pipeline, so that noise pollution is formed, and normal communication of workshop workers is affected. Disclosure of utility model The utility model aims to provide dust removal and noise reduction equipment for modified asphalt production, which aims to solve the problem that in the prior art, air flows in a bent pipeline and generates a large amount of noise after contacting with the inner wall of the pipeline. In order to achieve the above purpose, the utility model provides the following technical scheme that the dust removing and noise reducing equipment for modified asphalt production comprises: The dust collector comprises a cloth bag dust collector, wherein a noise reduction assembly is arranged outside a pipeline of the cloth bag dust collector, and a lifting assembly is arranged on the back surface of the cloth bag dust collector; the noise reduction assembly comprises noise absorption cotton, a first fixing plate and a second fixing plate are respectively arranged on the outer walls of the two ends of the noise absorption cotton, an inserting plate is fixedly installed at one end, close to the second fixing plate, of the first fixing plate, a fixing rod is fixedly connected to the inside of the inserting plate, and a rotating plate is connected to the outer wall of the fixing rod. Preferably, the lifting assembly comprises a rotating rod, fixing blocks are connected to outer walls of two ends of the rotating rod, a servo motor is arranged at one end of the rotating rod, a winding roller is fixedly connected to the outer wall of the rotating rod, a thick rope is wound inside the winding roller, a standing plate is fixedly arranged below the thick rope, and guide rods penetrate through two sides of the upper portion of the standing plate. Preferably, the sound absorbing cotton is wrapped outside the pipeline of the bag-type dust collector, and the first fixing plate is fixedly connected with one end of the bag-type dust collector. Preferably, the second fixing plate is fixedly connected with the other end of the bag-type dust collector, and the rotating plate is rotatably connected with the fixing rod. Preferably, the rotating rod is rotationally connected with the fixed block, the fixed block is fixedly connected with the shell of the bag-type dust collector, and the servo motor is fixedly connected with the fixed block. Preferably, the output end of the servo motor is fixedly connected with the rotating rod, and one end of the thick rope is fixedly connected with the winding roller. Preferably, the standing plate is in sliding connection with the guide rod, and the guide rod is fixedly connected with the shell of the bag-type dust collector. Compared with the prior art, the utility model has the beneficial effects that: (1) According to the bag-type dust collector, through the arrangement of the noise reduction assembly, the sound-absorbing cotton is wrapped outside a pipeline of the bag-type dust collector, the inserting plate penetrates through the second fixing plate, the rotating plate rotates out of the inserting plate around the fixing rod, the rotating plate plays a limiting role, the firmness of the position of the sound-absorbing cotton can be guaranteed, the sound-absorbing cotton is convenient to detach, the sound-absorbing cotton plays a sound-insulating role, noise generated by the pipeline of the bag-type dust collector can be reduced, and the influence of the noise on workshop worker communication is reduced. (2) According to the cloth bag dust collector, through the arrangement of the lifting assembly, a worker can directly stand on the standing plate to steady, the servo motor is started, the output end of the servo motor drives the rotating rod to rotate in the fixed block, the rotating rod drives the winding roller to rotate, the winding roller winds the thick rope, the standing plate is further lifted, the worker does not need to climb by using the hanging ladder, the labor intensity during climbing is reduced, and certain safety is guaranteed. Desc