CN-224221042-U - Dust fall spray set based on rotary mechanism

CN224221042UCN 224221042 UCN224221042 UCN 224221042UCN-224221042-U

Abstract

The utility model provides a dust fall spraying device based on a rotating mechanism, which comprises a mounting plate, a lifting mechanism, a limiting column, a connecting plate, a multi-channel rotating joint, an air inlet pipe, a liquid inlet pipe, an infusion pipe, an air delivery pipe, a two-fluid spray head and a limiting sleeve, wherein the lifting mechanism is fixed on the lower side surface of the mounting plate, the limiting sleeve is fixed on the lower side surface of the lifting mechanism, the limiting column is arranged in the limiting sleeve in a sliding manner, the multi-channel rotating joint is fixed on the lower side surface of the limiting column through the connecting plate, the input end of the multi-channel rotating joint is respectively fixed with the air inlet pipe and the liquid inlet pipe, the output end of the multi-channel rotating joint is respectively fixed with the infusion pipe and the air delivery pipe, and the other ends of the infusion pipe and the air delivery pipe are respectively fixed with the corresponding input ends of the two-fluid spray head. According to the device, when the device is used, the periphery of the device can be sprayed in a rotating mode, so that the dust falling coverage range is improved, and when overhauling is carried out, no overhead operation is needed, and the risk of high-altitude falling is avoided.

Inventors

WU WEI
JI GUOPING
LI ZHAOXIANG
FU CHUNHONG
PANG JINDI
TANG LIHUI
ZHAN XIAOLIANG
XIE JIARUI
TIAN YING
YIN YI

Assignees

秦皇岛首创思泰意达环保科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250528

Claims (5)

1. The dust fall spraying device based on the rotating mechanism comprises a mounting plate (1), a lifting mechanism (2), a limiting column (3), a connecting plate (4), a multi-channel rotary joint (5), an air inlet pipe (6), a liquid inlet pipe (7), a liquid delivery pipe (8), a gas delivery pipe (9), a two-fluid spray head (10) and a limiting sleeve (11), and is characterized in that the mounting plate (1) is fixed at the top of a factory building, the lifting mechanism (2) is fixed on the lower side surface of the mounting plate (1), the limiting sleeve (11) is fixed on the lower side surface of the lifting mechanism (2), the limiting column (3) is arranged in the limiting sleeve (11) in a sliding manner, the upper side surface of the limiting column (3) is fixed with the output end of the lifting mechanism (2), the connecting plate (4) is fixed on the lower side surface of the limiting column (3), the lower side surface of the connecting plate (4) is fixedly provided with the multi-channel rotary joint (5), the input end of the multi-channel rotary joint (5) is respectively fixed with the air inlet pipe (6) and the liquid inlet pipe (7), the other end of the air inlet pipe (6) is connected with external air supply equipment, the other end of the liquid inlet pipe (7) is connected with external liquid supply equipment, the output end of the multi-channel rotary joint (5) is respectively fixed with a liquid conveying pipe (8) and a gas conveying pipe (9), the other ends of the liquid conveying pipe (8) and the gas conveying pipe (9) are respectively fixed with corresponding input ends of the two-fluid spray head (10), and the liquid conveying pipe (8) and the gas conveying pipe (9) are hard pipes.
2. The dust fall spraying device based on a rotating mechanism according to claim 1, wherein the lifting mechanism (2) comprises a shell (21), a rotating column (22), a winding and unwinding cylinder (23), a traction rope (24), a clockwork spring (25) and a locking mechanism (26), the shell (21) is fixed on the lower side surface of the mounting plate (1), the rotating column (22) is rotatably arranged in the shell (21), the winding and unwinding cylinder (23) is fixed on the outer side surface of the rotating column (22), the traction rope (24) is wound on the outer side surface of the winding and unwinding cylinder (23), one end of the traction rope (24) is fixed with the winding and unwinding cylinder (23), the other end of the traction rope (24) is fixed with the upper end of the limiting column (3), the limiting sleeve (11) is fixed on the lower side surface of the shell (21), the clockwork spring (25) is movably arranged in the shell (21), one end of the clockwork spring (25) is fixed with the rotating column (22), the other end of the clockwork spring (25) is fixed with the inner wall of the shell (21), and the locking mechanism (26) is fixed with the rotating column (22).
3. The dust fall spraying device based on a rotating mechanism according to claim 2, wherein the locking mechanism (26) comprises a rotating disc (261), a clamping block (262), a sliding column (263), a compression spring (264), an adjusting rope (265), a first ring body (266), an auxiliary plate (267) and a hook (268), the rotating disc (261) is fixed on the outer side face of the rotating column (22), the clamping block (262) is arranged on the lower side of the rotating disc (261), the initial position of the clamping block (262) is attached to the rotating disc (261), a plurality of bulges are uniformly arranged on the outer side face of the rotating disc (261), grooves which are matched with the rotating disc (261) are formed on the upper side face of the clamping block (262), the sliding columns (263) are fixedly arranged on the lower side faces of the two ends of the clamping block (262), the sliding columns (263) are connected with the shell (21) in a sliding mode, the compression spring (264) is sleeved on the outer side face of the sliding columns (263), the compression spring (264) is arranged between the clamping block (262) and the shell (21), the lower side face of the middle part (262) is fixedly provided with the adjusting rope (265) which penetrates through the shell (21), the other end of the adjusting rope (265) is fixed with a first ring body (266), the auxiliary plate (267) is fixed on the lower side surface of the shell (21), a hook (268) is fixed on the outer side surface of the auxiliary plate (267), and the hook (268) is arranged on the lower side of the first ring body (266).
4. The dust fall spraying device based on the rotary mechanism of claim 1, wherein the multi-flow-channel rotary joint (5) comprises a positioning cylinder (51), a rotary sleeve (52), a first circulation channel (53), a second circulation channel (54), a servo motor (55) and a gear (56), wherein the positioning cylinder (51) is fixed on the lower side surface of the connecting plate (4), the rotary sleeve (52) is rotatably arranged on the outer side surface of the positioning cylinder (51), the first circulation channel (53) and the second circulation channel (54) are respectively arranged between the rotary sleeve (52) and the positioning cylinder (51), an air inlet pipe (6) and a liquid inlet pipe (7) are respectively fixed inside the positioning cylinder (51), the air inlet pipe (6) is communicated with the inside of the second circulation channel (54), the liquid inlet pipe (7) is communicated with the inside of the first circulation channel (53), a plurality of infusion pipes (8) and a plurality of infusion pipes (9) are respectively fixed on the outer side surface of the rotary sleeve (52), the infusion pipes (8) are communicated with the inside of the first circulation channel (53), the motor (52) and the second circulation channel (54) is fixedly communicated with the inside of the air inlet pipe (55), the gear (56) is engaged with the outer surface of the rotary sleeve (52).
5. The dust fall spraying device based on the rotary mechanism according to claim 4, wherein the second ring body (12) is fixed at the lower end of the positioning cylinder (51).

Description

Dust fall spray set based on rotary mechanism Technical Field The utility model belongs to the technical field of dust fall spraying, and particularly relates to a dust fall spraying device based on a rotating mechanism. Background In the industrial production process, a large amount of dust can be generated in the factory due to the operations of material processing, loading and unloading and the like. The dust can not only abrade production equipment and shorten the service life of the equipment, but also harm the health of workers, cause occupational diseases such as respiratory diseases and the like, and simultaneously pollute the surrounding environment. Therefore, the spraying dust fall device fixed at the top of the factory building is arranged, and dust is adsorbed by spraying water mist into the factory building, so that the device becomes a common dust raising treatment means. At present, the existing spraying dust-settling device mainly adopts a fixed spraying structure, a spray head is fixedly arranged at a specific position at the top of a factory building, only a region right in front of the spray head can be sprayed, a large amount of spraying blind areas exist in a single spray head, the dust-settling coverage area is limited, and the installation and maintenance cost is increased due to dense arrangement. Therefore, the invention of the dust fall spraying device based on the rotating mechanism is very necessary. Disclosure of utility model Aiming at the problems, the utility model provides a dust fall spraying device based on a rotating mechanism, which adopts the following technical scheme: A dust fall spraying device based on a rotating mechanism comprises a mounting plate, a lifting mechanism, a limiting column, a connecting plate, a multi-flow-passage rotating joint, an air inlet pipe, a liquid inlet pipe, an infusion pipe, an air delivery pipe, a two-fluid spray head and a limiting sleeve, wherein the mounting plate is fixed at the top of a factory building through bolts, the lifting mechanism is fixed on the lower side face of the mounting plate through bolts, the limiting sleeve is fixed on the lower side face of the lifting mechanism through bolts, the limiting column is slidably arranged in the limiting sleeve, the upper side face of the limiting column is fixed with the output end of the lifting mechanism, the connecting plate is fixed on the lower side face of the limiting column through bolts, the multi-flow-passage rotating joint is fixed on the lower side face of the connecting plate through bolts, the input end of the multi-flow-passage rotating joint is fixed with the air inlet pipe and the liquid inlet pipe through joints, the other end of the air inlet pipe is connected with external air supply equipment, the other end of the liquid inlet pipe is connected with the external liquid supply equipment, the output ends of the multi-flow-passage rotating joint are fixed with the infusion pipe and the air delivery pipe through joints, the other ends of the infusion pipe and the two-fluid spray head are fixed with the corresponding input ends of the two-fluid spray head respectively, and the infusion pipe and the air delivery pipe is a hard pipe. The lifting mechanism comprises a shell, a rotating column, a winding and unwinding cylinder, a traction rope, a clockwork spring and a locking mechanism, wherein the shell is fixed on the lower side face of a mounting plate through bolts, the rotating column is rotatably mounted in the shell through a supporting bearing, the winding and unwinding cylinder is fixed on the outer side face of the rotating column through bolts, the traction rope is wound on the outer side face of the winding and unwinding cylinder, one end of the traction rope is fixed with the winding and unwinding cylinder, the other end of the traction rope is fixed with the upper end of a limiting column, the limiting sleeve is fixed on the lower side face of the shell through bolts, the clockwork spring is movably arranged in the shell, one end of the clockwork spring is fixed with the rotating column, the other end of the clockwork spring is fixed with the inner wall of the shell, the locking mechanism is fixed on the shell through bolts, the output end of the locking mechanism is fixed with the rotating column, and in normal use, the locking mechanism locks the rotating column, so that the multi-runner rotary joint is positioned at the top of a building, when the multi-runner rotary joint is required, the locking effect of the rotating column can be relieved through the locking mechanism, and a tool (such as a tool, the multi-runner rotary joint can be moved to a multi-runner rotary joint, and a multi-runner can be matched with a rotary joint after the multi-runner rotary joint is completed, and a maintenance joint can be restored on the ground. The locking mechanism comprises a rotating disc, a clamping block, sliding columns, compression springs, adjusting ropes, a