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CN-122006380-A - Engineering construction is with high-efficient dust collector

CN122006380ACN 122006380 ACN122006380 ACN 122006380ACN-122006380-A

Abstract

The invention relates to the technical field of engineering construction, in particular to a high-efficiency dust removing device for engineering construction, which comprises a movable base, wherein a support frame is fixedly arranged at the top of the movable base, a rear air cylinder is rotationally connected between inner side walls at two ends of the support frame, a front air cylinder is fixedly arranged at the front end of the rear air cylinder, an annular base is fixedly arranged between telescopic ends of a plurality of electric telescopic rods, two conical surface annular water tanks are rotationally connected to the outer annular wall of the annular base, a first water delivery hose is communicated with the conical surface of each conical surface annular water tank, a plurality of atomizing spray heads are fixedly arranged at equal intervals on the wall of each water delivery hose, the device fuses the core advantages of dust falling and surrounding baffle spraying of a traditional fog gun, takes the fog gun dust falling device as a main body structure, uniformly distributes the atomizing spray heads along the hose at equal intervals, and takes into consideration of fixed-point accurate dust falling and global regional dust falling requirements, and is suitable for house construction multiple scenes.

Inventors

  • XUE XIAONI
  • XUE WEILIANG
  • YAO HUI
  • WEI HONGXIA

Assignees

  • 陕西秦泰锦建筑工程有限公司

Dates

Publication Date
20260512
Application Date
20260413

Claims (7)

  1. 1. The efficient dust removing device for engineering construction comprises a movable base (1) and is characterized in that a supporting frame (2) is fixedly installed at the top of the movable base (1), a rear air cylinder (3) is rotatably connected between inner side walls at two ends of the supporting frame (2), a front air cylinder (4) is fixedly installed at the front end of the rear air cylinder (3), a plurality of first electric telescopic rods (5) are fixedly installed on the outer annular wall of an air outlet of the front air cylinder (4) at equal intervals, an annular base (6) is fixedly installed between telescopic ends of the first electric telescopic rods (5), two conical surface annular water tanks (7) are rotatably connected to the outer annular wall of the annular base (6), water delivery hoses (8) are respectively communicated with conical surfaces of the conical surface annular water tanks (7), and a plurality of first water delivery hoses (8) are respectively spirally wound on conical surfaces of the corresponding conical surface annular water tanks (7), and a plurality of atomizing nozzles (9) are fixedly installed at equal intervals on the pipe walls of the water delivery hoses (8).
  2. 2. The efficient dust removing device for engineering construction according to claim 1, wherein a frame body (10) is fixedly arranged on the side wall of the supporting frame (2), a motor I (11) is fixedly arranged on the side wall of the frame body (10), a worm (12) is fixedly arranged at the output end of the motor I (11), and a worm wheel (13) meshed with the worm (12) is fixedly arranged on the side wall of the rear wind barrel (3).
  3. 3. The efficient dust removing device for engineering construction according to claim 2, wherein two symmetrical multi-stage electric telescopic rods (14) are fixedly installed on the side walls of two ends of the front air duct (4), two symmetrical folding frames (15) are fixedly installed on the side walls of two ends of the front air duct (4), the two multi-stage electric telescopic rods (14) are fixedly connected with the end parts of the corresponding folding frames (15) through connecting rods respectively, the end parts of one sides, far away from each other, of the two folding frames (15) are fixedly connected with the end parts of the corresponding water conveying pipe through connecting rods respectively, a plurality of supporting rods (16) are fixed on the side walls of the two folding frames (15) at equal intervals, and a supporting base (17) is fixedly installed on one side, far away from the corresponding folding frames (15), of each supporting rod (16).
  4. 4. The efficient dust removing device for engineering construction according to claim 3, wherein the back of each conical surface annular water tank (7) is rotatably connected with a movable annular plate (18), each movable annular plate (18) is communicated with a second water delivery hose (19), an upright post (20) is fixedly arranged at the top of the annular wall of the front air duct (4), and a plurality of second water delivery hoses (19) are fixedly arranged on the upright post (20).
  5. 5. The efficient dust removing device for engineering construction according to claim 4, wherein an inner gear ring (21) and an outer gear ring (22) are fixedly arranged on the annular surfaces of the two conical surface annular water tanks (7) respectively, a motor II (23) is fixedly arranged on the annular base (6), a driving gear (24) which is meshed with the inner gear ring (21) and the outer gear ring (22) is fixedly arranged at the output end of the motor II (23), and the driving gear (24) is positioned between the inner gear ring (21) and the outer gear ring (22).
  6. 6. The efficient dust removing device for engineering construction according to claim 5, wherein a plurality of limit buckles (25) are arranged on the front side wall and the rear side wall of the two conical surface annular water tanks (7).
  7. 7. The efficient dust removing device for engineering construction according to claim 4, wherein the first water delivery hoses (8) and the second water delivery hoses (19) are rubber-plastic composite high-pressure pipes.

Description

Engineering construction is with high-efficient dust collector Technical Field The invention relates to the technical field of engineering construction, in particular to a high-efficiency dust removing device for engineering construction. Background In the house building construction process, the key procedures of earth excavation, building material stacking, muck transfer, structure chiseling and the like all generate a large amount of unorganized dust, not only causes the air quality reduction of a construction site, but also easily causes the concentration of surrounding atmospheric pollutants to exceed the standard, and the method is an important treatment object for environmental protection and control and civilization construction of a house building project. The invention provides a dust removing device which is mainly used in the field of house construction and mainly comprises two main types of fog gun dust removing and surrounding shield spraying, wherein the fog gun dust removing is mainly used for central purposes of fixed-point accurate dust removing, is mainly applied to the fields of dust collection such as earth excavation, earth and stone backfill, sand and stone storage and the like, the operation environment is mostly concentrated on local high-dust points such as a large-scale mechanical construction excavation site, a sand and stone aggregate concentrated stacking area and the like, the using working condition of the fog gun dust removing device is provided with intermittent and sudden generating characteristics, the fog gun machine is generally characterized by discontinuous use, the fog gun dust removing device which is arranged on most sites is in an idle state for a long time, the whole utilization rate of equipment is low, the surrounding shield spraying is mainly used for carrying out the local whole-domain dust suppressing effect of the construction site, and the surrounding shield spraying is continuously arranged along the surrounding shield to realize the covering management and control of the large-scale dust, but the installation flow of the device is comparatively complex, and the spraying pipeline is required to be bound on the top of a supporting or a vertical rod buried in advance according to fixed space, and the disassembly and the pipeline are inconvenient to install and redeploy when the working condition or the site is switched on the post. Disclosure of Invention The invention aims to provide an efficient dust removing device for engineering construction, which aims to solve the problems in the background technology. The technical scheme is that the efficient dust removing device for engineering construction comprises a movable base, wherein a supporting frame is fixedly arranged at the top of the movable base, a rear air duct is rotationally connected between inner side walls at two ends of the supporting frame, a front air duct is fixedly arranged at the front end of the rear air duct, a plurality of first electric telescopic rods are fixedly arranged on the outer annular wall of an air outlet of the front air duct at equal intervals, an annular base is fixedly arranged between the telescopic ends of the first electric telescopic rods, two conical surface annular water tanks are rotationally connected on the outer annular wall of the annular base, a first water delivery hose is communicated with the conical surface of each conical surface annular water tank, a plurality of first water delivery hoses are respectively spirally wound on the conical surface of the corresponding conical surface annular water tank, a plurality of atomizing spray heads are fixedly arranged on the wall of each water delivery hose at equal intervals, the device fuses the core advantages of dust falling and surrounding and blocking spraying of the traditional mist spray, the atomizing spray heads are uniformly distributed at equal intervals along the hose, the fixed points are accurate dust falling and the global regional dust falling requirements, and the dust falling device is suitable for building construction multiple scenes. Preferably, the frame body is fixedly installed on the side wall of the support frame, the first motor is fixedly installed on the side wall of the frame body, the worm is fixedly installed at the output end of the first motor, the worm wheel meshed with the worm is fixedly installed on the side wall of the rear air duct, the rotating part at the top of the movable base can drive the support frame, the rear air duct and the front air duct to rotate horizontally, and the first motor can drive the worm wheel, the rear air duct and the front air duct to rotate vertically through the worm, so that the multi-angle directional dust fall effect is achieved. Preferably, two symmetrical multi-stage electric telescopic rods are fixedly installed on the side walls of two ends of the front air duct, two symmetrical folding frames are fixedly installed on the side walls of two