US 12,434,184 B2
Dust reduction device for building engineering
Yangrui Wang, Taizhou (CN); Xinyu Shen, Taizhou (CN); Jing Yu, Taizhou (CN); and Chuanfei Shen, Taizhou (CN)
Assigned to Taizhou University, Taizhou (CN)
Filed by Taizhou University, Taizhou (CN)
Filed on May 31, 2025, as Appl. No. 19/224,800.
Claims priority of application No. 202510540700.8 (CN), filed on Apr. 27, 2025.
Prior Publication US 2025/0288937 A1, Sep. 18, 2025
Int. Cl. B01F 23/23 (2022.01); B01D 47/06 (2006.01); B01F 23/213 (2022.01); B05B 3/02 (2006.01); B05B 9/00 (2006.01); B05B 12/12 (2006.01); B05B 12/34 (2018.01); B05B 15/628 (2018.01)
CPC B01D 47/06 (2013.01) [B01F 23/213 (2022.01); B05B 3/025 (2013.01); B05B 9/007 (2013.01); B05B 12/12 (2013.01); B05B 12/34 (2018.02); B05B 15/628 (2018.02); B01D 2221/08 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A dust reduction device for building engineering, wherein the device comprises:
a water tank provided with a controller, wherein a booster pump is arranged in the water tank;
a driving obstacle crossing mechanism arranged at the bottom of the water tank for driving the water tank to move along an enclosure barrier;
an adjustable spray mechanism arranged at the top of the water tank, wherein the adjustable spray mechanism is connected to the booster pump through a pipeline, the adjustable spray mechanism is provided with a water mist intercepting mechanism for blocking water mist, and an environment detection mechanism is arranged at the top of the water tank;
wherein the driving obstacle crossing mechanism comprises a plurality of supporting components linearly distributed at the bottom of the water tank, wherein the supporting components comprise a supporting lifting push rod, and a supporting roller arranged at a telescopic end of the supporting lifting push rod;
the bottom of the water tank is provided with a plurality of groups of clamping components, wherein the clamping components comprise a connecting slider, two sides of the connecting slider are provided with adjusting springs, the connecting slider and the adjusting springs are both arranged in a sliding groove at the bottom of the water tank, a traveling drive motor is arranged on the connecting slider, and an output shaft of the traveling drive motor is connected to a clamping roller; and
the supporting lifting push rod and the traveling driving motor are electrically connected to the controller.