Search

CN-224207685-U - High-efficient atomizer of dust suppression car

CN224207685UCN 224207685 UCN224207685 UCN 224207685UCN-224207685-U

Abstract

The utility model relates to the technical field of atomizing spray heads and discloses a high-efficiency atomizing spray head of a dust suppression vehicle, which comprises a ball sleeve and a spray ring pipe, wherein a rotating ball is rotatably arranged in the ball sleeve, an external thread pipe is fixedly connected to the middle of the right end of the rotating ball, a fog gun spray head is sleeved at the right end thread of the external thread pipe, regulating grooves are formed in the middle of the upper side and the lower side of the right end of the ball sleeve, rotating rods are fixedly connected to the front end and the rear end of the rotating ball at the circle centers, internal thread cylinders are fixedly arranged at the front end and the rear end of the ball sleeve at the positions corresponding to the rotating rods, the rotating rods penetrate through the internal thread cylinders and extend to the outer side, limiting blocks are symmetrically arranged at one end, far away from the rotating ball, of the rotating rod, and a rod sleeve is sleeved at the outer side of the rotating rod. The device realizes flexible adjustment and fixation of the angle of the spray head of the fog gun, is convenient to operate, and the limiting block is matched with the threaded connection mode of the gasket, so that the spray head can still keep a fixed angle when being subjected to external forces such as vibration, impact and the like.

Inventors

  • LIU DEJUN
  • LI ZIMING

Assignees

  • 湖北旺龙专用汽车有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (6)

  1. 1. The utility model provides a high-efficient atomizer of dust suppression car, includes ball cover (1) and spraying ring canal (6), its characterized in that ball cover (1) inside rotates installs swivel ball (2), department fixedly connected with external screw thread tube (3) in the middle of swivel ball (2) right-hand member, fog gun shower nozzle (4) have been cup jointed to the right-hand member screw thread of external screw thread tube (3), ball cover (1) right-hand member all is provided with adjustment tank (11) in the middle of upper and lower both sides department, looks adaptation between external screw thread tube (3) and adjustment tank (11), both ends all fixedly connected with bull stick (12) in centre of a circle department around swivel ball (2), the front and back both ends of ball cover (1) are in corresponding bull stick (12) department equal fixed mounting internal screw thread section of thick bamboo (15), bull stick (12) run through internal screw thread section of thick bamboo (15) to the outside, be provided with stopper (13) in the symmetry of keeping away from swivel ball (2) on bull stick (12), outside cover (14) are equipped with on the outside cover (14), external screw thread section of thick bamboo (14) are connected with external screw thread section of thick bamboo (15).
  2. 2. The efficient atomization nozzle of the dust suppression vehicle according to claim 1, wherein the left end of the ball sleeve (1) is fixedly connected with an internal thread pipe (5), the spray ring pipe (6) is provided with evenly distributed thread nozzles (7), and the internal thread pipe (5) is in threaded sleeve connection with the thread nozzles (7).
  3. 3. The efficient atomization nozzle of the dust suppression vehicle according to claim 1, wherein a tapered chamfer surface (8) is arranged in the middle of the left end of the ball sleeve (1), a flaring chamfer surface (9) is arranged in the middle of the left end of the rotary ball (2), and the maximum diameter of the flaring chamfer surface (9) is larger than that of the tapered chamfer surface (8).
  4. 4. The efficient atomization nozzle of the dust suppression vehicle according to claim 1, wherein a water through groove (10) is formed in the middle of the inside of the rotary ball (2), the right end of the water through groove (10) is communicated with an external threaded pipe (3), and the external threaded pipe (3) is communicated with a fog gun nozzle (4).
  5. 5. The efficient atomization nozzle of the dust suppression vehicle of claim 1, wherein sliding grooves (18) are symmetrically arranged at the far ends of the rod sleeves (14), the limiting blocks (13) penetrate through and are connected in the sliding grooves (18) in a sliding mode, and the length of the sliding grooves (18) is larger than the thickness of the limiting blocks (13).
  6. 6. The efficient atomization nozzle of the dust suppression vehicle of claim 1, wherein the outer side of the rod sleeve (14) is further connected with a fastening nut (16) through external threads, a gasket (17) is movably sleeved between the fastening nut (16) and the internal thread cylinder (15) on the outer side of the rod sleeve (14), and the fastening nut (16) is abutted against the internal thread cylinder (15) through the gasket (17).

Description

High-efficient atomizer of dust suppression car Technical Field The utility model relates to the technical field of atomizing spray heads, in particular to a high-efficiency atomizing spray head of a dust suppression vehicle. Background With the acceleration of the urban process and the increasing frequency of industrial activities, dust pollution becomes an important source of atmospheric pollution, and the ecological environment and the health of residents are seriously affected. The dust suppression vehicle is used as equipment for effectively controlling dust, and the performance of the atomizing nozzle of the core component of the dust suppression vehicle directly determines the dust suppression effect. The existing atomizer of dust suppression car has some disadvantages, and on the one hand, shower nozzle mounting structure is mostly fixed, is difficult to adjust injection angle in a flexible way according to the actual conditions during the use, leads to suppressing dust scope to be limited, can't satisfy the dust suppression demand under the complex scene, and on the other hand, the rivers passageway design of traditional shower nozzle is comparatively single, and rivers directly get into inside the shower nozzle after passing through spraying ring canal and nozzle, and flow state is comparatively simple, leads to the atomization effect of shower nozzle to have the limitation. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the high-efficiency atomization nozzle of the dust suppression vehicle, which has the advantages of flexible adjustment of the injection angle, stable fixation and high-efficiency atomization performance, and solves some problems in the background art. The utility model provides the following technical scheme that the high-efficiency atomizing nozzle of a dust suppression vehicle comprises a ball sleeve and a spraying ring pipe, wherein a rotating ball is rotatably arranged in the ball sleeve, an external thread pipe is fixedly connected to the middle of the right end of the rotating ball, a fog gun nozzle is sleeved at the right end thread of the external thread pipe, adjusting grooves are formed in the middle of the upper side and the lower side of the right end of the ball sleeve, the external thread pipe is matched with the adjusting grooves, rotating rods are fixedly connected to the front end and the rear end of the rotating ball at the circle center, internal thread cylinders are fixedly arranged at the front end and the rear end of the ball sleeve at the positions corresponding to the rotating rods, the rotating rods extend to the outer sides through the internal thread cylinders, limiting blocks are symmetrically arranged at one end, far away from the rotating ball, of the rotating rods are sleeved with rod sleeves, external threads are arranged on the rod sleeves, and the rod sleeves are in threaded connection with the internal thread cylinders through the external threads. Further, the left end fixedly connected with internal thread pipe of ball cover, be provided with evenly distributed's screw thread nozzle on the spraying ring canal, the internal thread pipe screw thread cup joints on the screw thread nozzle, only shows the part of spraying ring canal for better show design in this figure, and specific please refer to the real object spraying ring canal. Further, the middle of the left end of the ball sleeve is provided with a tapered chamfer, the middle of the left end of the rotary ball is provided with a flaring chamfer, the maximum diameter of the flaring chamfer is larger than that of the tapered chamfer, and the design of the flaring chamfer can enable high-pressure water flow to enter the water channel better, so that unnecessary blocking is avoided, and abrasion of a structure is accelerated. Further, the department is provided with the water channel in the middle of the inside of swivel ball, be linked together between the right-hand member of water channel and the external screw thread pipe, be linked together between external screw thread pipe and the fog gun shower nozzle, compare in traditional structural design, external screw thread pipe design in this scheme is similar with traditional nozzle function. Further, the one end that keeps away from mutually between the pole cover all symmetry is provided with the spout, the stopper runs through and sliding connection is in the inside of spout, the length of spout is greater than the thickness of stopper, looks adaptation between spout and the stopper avoids the bull stick to appear rocking the condition. Furthermore, the outside of pole cover has fastening nut through external screw thread still threaded connection, the outside of pole cover has cup jointed the gasket in the activity between fastening nut and internal thread section of thick bamboo, fastening nut offsets tightly between through gasket and the internal thread section of thick bamboo, and it is