Dust suppression device for civil construction

Abstract

The invention relates to the technical field of civil construction, in particular to a dust suppression device for civil construction, which comprises a shell and trundles, the trundles are symmetrically arranged on the outer side of the bottom end of the shell and rotationally connected with the shell, and a liquid storage cavity is formed in the inner side of the shell; the automatic spraying unit is connected with the shell and the liquid storage cavity; the detection orientation unit is arranged on the outer side of the automatic spraying unit in a surrounding mode and connected with the shell and the automatic spraying unit; wherein the automatic spraying unit comprises a spraying dust fall assembly, an automatic steering assembly, an air guide pressurization assembly and a heating melting assembly, by arranging the automatic spraying unit and cooperating with the detection orientation unit, directional dust suppression can be completed according to the actual situation of dust around equipment, the spraying direction and angle can be flexibly adjusted, and the dust suppression efficiency is improved. The effectiveness of dust falling is guaranteed, the spraying dust falling assembly can be heated and defrosted, and the smooth proceeding of the dust falling process is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of civil construction, in particular to a dust suppression device for civil construction. Background Art

[0002] A large amount of dust will be generated during the construction of the substation, which will not only affect the safety of the construction workers, but also pollute the environment and affect the timely completion and acceptance of the substation.

[0003] During use, most of the existing dust suppression devices often utilize nozzles fixed on the fence to spray water to suppress dust. This will limit the angle and direction of water spraying, resulting in poor dust suppression effect at the construction site. In cold areas, due to the low temperature, the nozzles are often frozen, causing the dust suppression process to be terminated, greatly reducing the dust suppression effect. Therefore, in view of the above situation, there is an urgent need to develop a dust suppression device for civil construction to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a dust suppression device for civil construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A dust suppression device for civil construction, comprising: a shell and casters, wherein the casters are symmetrically arranged on the outside of the bottom end of the shell and are rotatably connected to the shell, and a liquid storage chamber is arranged on the inner side of the shell; an automatic spraying unit, which is connected to the shell and the liquid storage chamber, and is used to cooperate with the shell to achieve spraying and dust reduction; a detection and orientation unit, which is arranged around the outside of the automatic spraying unit, is connected to the shell and the automatic spraying unit, and is used to cooperate with the automatic spraying unit to achieve directional dust suppression of dust by the automatic spraying unit; wherein the automatic spraying unit comprises: a spraying and dust reduction component, an automatic steering component, an air guide and pressurization component, and a heating and melting component, wherein the spraying and dust reduction component is connected to the shell wall at the top end of the shell and is connected to the storage chamber The shell body is connected to the liquid cavity and is used for cooperating with the pure water arranged on the inner side of the liquid storage cavity to realize spraying and dust reduction. The spraying and dust reduction component is also connected to the air guide and booster component arranged on the inner side of the shell body. The air guide and booster component is connected to the shell body and is connected to the detection and orientation unit. It is used for cooperating with the detection and orientation unit to realize the detection of the dust content on all sides of the shell body. An automatic steering component is arranged between the spraying and dust reduction component and the shell body, which is used for realizing directional dust suppression of the dust in cooperation with the detection result. A heating and melting component connected to the shell body is also arranged between the air guide and booster component and the spraying and dust reduction component. The heating and melting component is connected to the air guide and booster component and is arranged opposite to the output end of the spraying and dust reduction component, which is used for cooperating with the air guide and booster component to realize automatic freezing of the spraying and dust reduction component.

[0007] As a further solution of the present invention: the spray dust reduction assembly includes: a water pump, an infusion tube, a connecting tube, an atomizer, a mixing box, a connecting sleeve, a support seat, a support tube, a spray tube, an injection tube, a guide tube and a drainage tube. The water pump is fixedly connected to the bottom of the inner side of the liquid storage chamber, the output end of the water pump is fixedly connected to the infusion tube, and a connecting tube is slidingly connected to the outside of the other end of the infusion tube. The other end of the connecting tube is connected to the input end of the atomizer, and the output end of the atomizer is connected to the mixing box rotatably connected to the outside of the top end of the shell through the injection tube. The mixing box Support seats are fixedly connected to the top box walls on both sides, and a drainage pipe is fixedly connected between the support seat and the mixing box for realizing the diversion of water mist. A support pipe is rotatably connected between the support seats on both sides, and a plurality of spray pipes are fixedly connected on the pipe wall of the support pipe for spraying water mist to realize dust reduction. A connecting sleeve is provided on the outer side of the mixing box, and the connecting sleeve is fixedly connected to the shell body. The bottom box wall is connected to the air guide and boosting assembly, and a guide pipe fixedly connected to the box wall of the mixing box is provided on the inner side for conveying air to realize the pressurization of water mist.

[0008] As a further solution of the present invention: the automatic steering assembly includes: a steering gear, a control panel, a telescopic part, a control rack and a steering motor. The steering gear is fixedly connected to the outside of the support tube, and a control panel is arranged on the outside of the support tube. A telescopic part is fixedly connected between the control panel and the support seat. A control rack meshing with the steering gear is also fixedly connected to the control panel, which is used to cooperate with the extension and retraction of the telescopic part to realize the rotation of the support tube and complete the adjustment of the spraying angle. A steering motor fixedly connected to the shell is arranged on the outside of the mixing box, and the output end of the steering motor is connected to the mixing box through a belt drive, which is used to cooperate with the shell to drive the mixing box to rotate and realize the adjustment of the spraying direction.

[0009] As a further scheme of the present invention: the air guide and booster assembly includes: a servo motor, an energy supply rod, an air guide box, a booster fan, a dust removal box, an air guide pipe, an annular filter frame and an exhaust pipe, the servo motor is fixedly connected to the bottom inner side of the shell, the output end of the servo motor is fixedly connected to the energy supply rod, the other end of the energy supply rod leads to the inner side of the air guide box, the air guide box is fixedly connected to the shell, and a booster fan fixedly connected to the energy supply rod is arranged on the inner side, a dust removal box fixedly connected to the shell is arranged around the outer side of the air guide box, a plurality of air guide pipes are fixedly connected between the dust removal box and the bottom box wall of the air guide box, an exhaust pipe is fixedly connected on the top box wall of the air guide box, the other end of the exhaust pipe is connected to the connecting sleeve for realizing the diversion of air and completing the pressurization of water mist, an annular filter frame is fixedly connected to the inner side of the dust removal box, and the dust removal box is also connected to the detection orientation unit for absorbing the air outside the shell.

[0010] As a further solution of the present invention: the air guide and booster assembly also includes: a driven rod, a driving gear, an annular frame, a driven gear and a cleaning brush. The driven rod is arranged on the outside of the energy supply rod and is rotatably connected to the shell. The other end leads to the inside of the dust removal box and is fixedly connected to the driving gear. It is connected to the energy supply rod through a kinetic energy transmission member. An annular frame is arranged around the outside of the annular filter frame. The annular frame is rotatably connected to the wall of the dust removal box, and a driven gear meshing with the driving gear is fixedly connected to the outer wall for cooperating with the energy supply rod to realize the self-rotation of the annular frame. A cleaning brush is arranged between the annular frame and the annular filter frame. The cleaning brush is fixedly connected to the annular frame and abuts against the annular filter frame for cooperating with the rotation of the annular frame to realize the cleaning of the surface of the annular filter frame.

[0011] As a further solution of the present invention: the heating and melting assembly includes: a transmission rod, an air supply box, an air guide fan, an exhaust pipe, an air supply pipe, a heater, a support duct, a guide box, a connecting drum, a ventilation pipe and an air blowing pipe. The transmission rod is arranged on the outside of the energy supply rod, is rotatably connected to the shell, and is connected to the energy supply rod through a connecting piece. The other end of the transmission rod passes through the dust removal box and passes to the inside of the air supply box, and is fixedly connected to the air guide fan arranged on the inside of the air supply box. The air supply box is fixedly connected to the shell, and an exhaust pipe is fixedly connected to the bottom box wall. The other end of the exhaust pipe is connected to the dust removal box, which is used to cooperate with the rotation of the air guide fan to realize air. For transportation, a heater fixedly connected to the shell is arranged on the outer side of the top of the air supply box, an air supply pipe is fixedly connected between the heater and the air supply box, the output end of the heater is connected to the supporting conduit, the supporting conduit is fixedly connected to the shell, the other end of the supporting conduit is fixedly connected to the guide box, a connecting drum fixedly connected to the support seat is rotatably connected to the inner side of the guide box, an annular opening is arranged on the box wall where the guide box and the connecting drum are connected, a ventilation pipe fixedly connected to the connecting drum is arranged on the inner side of the annular opening, a plurality of blowing pipes arranged opposite to the spray pipe are fixedly connected on the cylinder wall at the top end of the connecting drum, so as to realize the thawing of the spray pipe.

[0012] As a further solution of the present invention: the detection orientation unit includes: an air intake pipe, a detector and an air intake pipe. The detector is arranged around the outside of the spraying and dust reduction assembly and is fixedly connected to the inner wall of the shell. The input end of the detector is connected to the air intake pipe leading to the outside of the shell, and the output end is connected to the air guide booster assembly through the air intake pipe, so as to cooperate with the air guide booster assembly to realize the detection of dust content on all sides of the shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the device is running, the spraying dust reduction component extracts pure water located inside the liquid storage chamber and completes the spraying of water mist to achieve dust reduction. The air guide and booster component can cooperate with the detection and directional unit to absorb the air on both sides of the shell, and detect the dust content in the extracted air. The automatic steering component is driven by a controller set on the inside of the shell. The automatic steering component drives the spraying dust reduction component to adjust the spraying direction so that the equipment can suppress the dust in a direction. The air discharged by the air guide and booster component enters the inside of the spraying dust reduction component, thereby increasing the spraying range and further improving the dust reduction efficiency. The air guide and booster component can also drive the heating and melting component, which can transport air and heat the air. The heated air directly acts on the output end of the spraying dust reduction component to avoid the spraying of the dust reduction component. The output end is frozen due to the low temperature, thereby ensuring the smooth progress of the spraying process. Compared with the dust reduction device in the prior art, the present application often uses a nozzle fixed on the fence to spray water to reduce dust during use. This will limit the angle and direction of water spraying, which will lead to poor dust reduction effect at the construction site. In cold areas, due to the low temperature, the nozzle is often frozen, causing the dust reduction process to be terminated, greatly reducing the dust suppression effect. By setting an automatic spraying unit and cooperating with a detection and directional unit, directional dust suppression can be completed according to the actual situation of dust around the equipment, and the spraying direction and angle can be flexibly adjusted to ensure the effectiveness of dust reduction. The spraying dust reduction component can also be heated and thawed to avoid clogging of the spraying dust reduction component, thereby ensuring the smooth progress of the dust reduction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the dust suppression device for civil construction.

[0016] Figure 2 This is a cross-sectional view of a dust suppression device for civil construction.

[0017] Figure 3 This is a schematic diagram of the structure of the spray dust suppression component and the automatic steering component in the dust suppression device for civil construction.

[0018] Figure 4 A cross-sectional view of a spray dust suppression component in a dust suppression device for civil construction.

[0019] Figure 5 This is a cross-sectional view of a mixing box in a dust suppression device for civil construction.

[0020] Figure 6 This is a schematic diagram of the structure of the air guide and booster assembly in the dust suppression device for civil construction.

[0021] Figure 7 This is a cross-sectional view of the air guide and pressurization component in the dust suppression device for civil construction.

[0022] Figure 8This is a schematic diagram of the structure of the heating and melting components in the dust suppression device for civil construction.

[0023] Fig. 9 This is a partial structural diagram of the heating and melting components in the dust suppression device for civil construction.

[0024] Fig.10 This is a schematic diagram of the structure of the detection directional unit in the dust suppression device for civil construction.

[0025] In the figure: 1-shell, 2-castor, 3-detection and orientation unit, 4-automatic spraying unit, 5-liquid storage chamber, 6-spraying and dust reduction component, 7-automatic steering component, 8-air guide and pressurization component, 9-heating and melting component, 10-water pump, 11-infusion pipe, 12-connecting pipe, 13-atomizer, 14-mixing box, 15-connecting sleeve, 16-support seat, 17-support pipe, 18-spray pipe, 19-injection pipe, 20-guide pipe, 21-drainage pipe, 22-steering gear, 23-control board, 24-telescopic part, 25-control rack, 26-steering motor, 2 7-servo motor, 28-power supply rod, 29-air guide box, 30-boost fan, 31-dust removal box, 32-air guide pipe, 33-annular filter frame, 34-exhaust pipe, 35-driven rod, 36-driving gear, 37-annular frame, 38-driven gear, 39-cleaning brush, 40-transmission rod, 41-air supply box, 42-air guide fan, 43-exhaust pipe, 44-air supply pipe, 45-heater, 46-support duct, 47-guide box, 48-connecting drum, 49-ventilation pipe, 50-blowing pipe, 51-suction pipe, 52-detector, 53-intake pipe. DETAILED DESCRIPTION

[0026] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0027] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0028] See also Figure 1 and Figure 2In one embodiment of the present invention, a dust suppression device for civil construction includes: a shell 1 and a caster 2, the caster 2 is symmetrically arranged on the outside of the bottom end of the shell 1 and is rotatably connected to the shell 1, and a liquid storage chamber 5 is arranged on the inner side of the shell 1; an automatic spraying unit 4, the automatic spraying unit 4 is connected to the shell 1 and the liquid storage chamber 5, and is used to cooperate with the shell 1 to achieve spraying and dust reduction; a detection and orientation unit 3, the detection and orientation unit 3 is arranged around the outside of the automatic spraying unit 4, is connected to the shell 1, and is connected to the automatic spraying unit 4, and is used to cooperate with the automatic spraying unit 4 to achieve directional dust suppression of dust by the automatic spraying unit 4; wherein, the automatic spraying unit 4 includes: a spraying and dust reduction component 6, an automatic steering component 7, an air guide and boosting component 8 and a heating and melting component 9, the spraying and dust reduction component 6 is connected to the top of the shell 1 It is connected to the shell wall and to the liquid storage chamber 5, and is used to cooperate with the pure water arranged on the inner side of the liquid storage chamber 5 to realize spraying and dust reduction. The spraying and dust reduction component 6 is also connected to the air guide booster component 8 arranged on the inner side of the shell 1. The air guide booster component 8 is connected to the shell 1 and is connected to the detection and orientation unit 3, and is used to cooperate with the detection and orientation unit 3 to realize the detection of the dust content on all sides of the shell 1. An automatic steering component 7 is arranged between the spraying and dust reduction component and the shell 1, which is used to realize directional dust suppression of dust in cooperation with the detection result. A heating and melting component 9 connected to the shell 1 is also arranged between the air guide booster component 8 and the spraying and dust reduction component 6. The heating and melting component 9 is connected to the air guide booster component 8 and is arranged opposite to the output end of the spraying and dust reduction component 6, and is used to cooperate with the air guide booster component 8 to realize automatic freezing of the spraying and dust reduction component 6.

[0029] In this embodiment, when the device is running, the spraying dust reduction component 6 extracts pure water located inside the liquid storage chamber 5, and completes the spraying of water mist to achieve dust reduction. The air guide and booster component 8 can cooperate with the detection and orientation unit 3 to absorb the air on each side of the shell 1, and detect the dust content in the extracted air, and drive the automatic steering component 7 by setting a controller inside the shell 1. The automatic steering component 7 drives the spraying dust reduction component 6 to adjust the spraying direction so that the equipment can suppress the dust in a directional manner. The air discharged by the air guide and booster component enters the inside of the spraying dust reduction component 6, thereby increasing the spraying range and further improving the dust reduction efficiency. The air guide and booster component 8 can also drive the heating and melting component 9, which can transport air and heat the air. The heated air directly acts on the output end of the spraying dust reduction component 6. The output end of the spraying dust reduction component 6 is prevented from being frozen due to low temperature, thereby ensuring the smooth progress of the spraying process. Compared with the dust reduction device in the prior art, the present application often uses a nozzle fixed on the fence to spray water to reduce dust during use. This will limit the angle and direction of water spraying, which will lead to poor dust reduction effect at the construction site. In cold areas, due to the low temperature, the nozzle is often frozen, causing the dust reduction process to be terminated, greatly reducing the dust suppression effect. By setting an automatic spraying unit 4 and cooperating with the detection and directional unit 3, directional dust suppression can be completed according to the actual situation of dust around the equipment, and the spraying direction and angle can be flexibly adjusted to ensure the effectiveness of dust reduction. The spraying dust reduction component 6 can also be heated and thawed to avoid the spraying dust reduction component 6 from being blocked, thereby ensuring the smooth progress of the dust reduction process.

[0030] In one embodiment of the present invention, please refer to Figure 3 and Figure 5The spray dust reduction assembly 6 includes: a water pump 10, a liquid infusion tube 11, a connecting tube 12, an atomizer 13, a mixing box 14, a connecting sleeve 15, a support seat 16, a support tube 17, a spray pipe 18, an injection tube 19, a guide tube 20 and a drainage tube 21. The water pump 10 is fixedly connected to the bottom of the inner side of the liquid storage chamber 5, and the output end of the water pump 10 is fixedly connected to the liquid infusion tube 11. The other end of the liquid infusion tube 11 is slidably connected to the outside with a connecting tube 12. The other end of the connecting tube 12 is connected to the input end of the atomizer 13. The output end of the atomizer 13 is connected to the mixing box 14 which is rotatably connected to the outside of the top of the shell 1 through the injection tube 19. Support seats 16 are fixedly connected to the top box walls on both sides of the mixing box 14, and a drainage pipe 21 is fixedly connected between the support seat 16 and the mixing box 14 for realizing the diversion of water mist. A support pipe 17 is rotatably connected between the support seats 16 on both sides, and a plurality of spray pipes 18 are fixedly connected to the pipe wall of the support pipe 17 for spraying water mist to realize dust reduction. A connecting sleeve 15 is sleeved on the outer side of the mixing box 14, and the connecting sleeve 15 is fixedly connected to the shell 1. The bottom box wall is connected to the air guide and boosting assembly 8, and a guide pipe 20 fixedly connected to the box wall of the mixing box 14 is provided on the inner side for conveying air to realize the boosting of water mist.

[0031] In this embodiment, the mixing box 14 is arranged on the outside of the top of the housing 1, and a sealing ring is fixedly connected to the connection between the outer wall of the mixing box 14 and the connecting sleeve 15. In addition, the outer side of the bottom of the mixing box 14 is fixedly connected to the atomizer 13, and the output end of the atomizer 13 is connected to the injection pipe 19 leading to the inside of the mixing box 14. The output end of the atomizer 13 is fixedly connected to the connecting pipe 12, and the connecting pipe 12 is rotatably connected to the infusion pipe 11. The water pump 10 transports the water located inside the liquid storage chamber 5 along the infusion pipe 11 and the connecting pipe 12 into the inside of the atomizer 13, and the atomizer 1 After the water is atomized, it is sent into the inner side of the mixing box 14 through the injection pipe 19. The air guide and booster assembly 8 conveys air into the inner side of the connecting sleeve 15. The air enters the inner side of the mixing box 14 along the guide pipe 20. The air carries the water mist along the guide pipe 21 into the inner side of the support seat 16, and enters the inner side of the support pipe 17, and is sprayed out from the spray pipe 18 to complete the dust reduction. By setting the spray dust reduction assembly 6, the spray dust reduction of dust can be completed, and the water mist can be pressurized in cooperation with the air guide and booster assembly 8, thereby increasing the spray range of the equipment and greatly improving the dust reduction effect of the equipment.

[0032] In one embodiment of the present invention, please refer to Figure 4The automatic steering assembly 7 includes: a steering gear 22, a control panel 23, a telescopic member 24, a control rack 25 and a steering motor 26. The steering gear 22 is fixedly connected to the outside of the support tube 17. A control panel 23 is arranged on the outside of the support tube 17. A telescopic member 24 is fixedly connected between the control panel 23 and the support seat 16. A control rack 25 meshing with the steering gear 22 is also fixedly connected on the control panel 23, which is used to cooperate with the telescopic member 24 to realize the rotation of the support tube 17 and complete the adjustment of the spraying angle. A steering motor 26 fixedly connected to the shell 1 is arranged on the outside of the mixing box 14. The output end of the steering motor 26 is connected to the mixing box 14 through a belt transmission member, which is used to cooperate with the shell 1 to drive the mixing box 14 to rotate and realize the adjustment of the spraying direction.

[0033] In this embodiment, a telescopic member 24 is fixedly connected between the support seat 16 and the control panel 23 on both sides. The telescopic member 24 is an electric telescopic rod. The telescopic member 24 drives the control panel 23 to move, and the control panel 23 drives the control rack 25 to move. The control rack 25 cooperates with the steering gear 22 to realize the rotation of the support tube 17, and the support tube 17 drives the spray pipe 18 to rotate synchronously to complete the adjustment of the spraying angle. In addition, the belt transmission member includes a first pulley fixedly connected to the output end of the steering motor 26 and the outer side of the mixing box 14. The first pulleys are connected by a first belt. The steering motor 26 drives the mixing box 14 to rotate through the first pulley and the first belt. The mixing box 14 cooperates with the support seat 16 to realize the synchronous rotation of the support tube 17, thereby completing the adjustment of the spraying direction. By setting an automatic steering component 7, the angle and direction of the spray pipe 18 can be adjusted, and then the detection and orientation unit 3 is cooperated to complete the directional dust suppression of dust, thereby improving the dust reduction effect at the construction site.

[0034] In one embodiment of the present invention, please refer to Figure 6 and Figure 7The air guide and booster assembly 8 includes: a servo motor 27, an energy supply rod 28, an air guide box 29, a booster fan 30, a dust removal box 31, an air guide pipe 32, an annular filter frame 33 and an exhaust pipe 34. The servo motor 27 is fixedly connected to the bottom of the inner side of the housing 1, the output end of the servo motor 27 is fixedly connected to the energy supply rod 28, the other end of the energy supply rod 28 is connected to the inner side of the air guide box 29, the air guide box 29 is fixedly connected to the housing 1, and a booster fan 30 fixedly connected to the energy supply rod 28 is arranged inside, and the outer side of the air guide box 29 is fixedly connected to the housing 1. A dust removal box 31 fixedly connected to the shell 1 is arranged around the side, a plurality of air guide pipes 32 are fixedly connected between the dust removal box 31 and the bottom box wall of the air guide box 29, an exhaust pipe 34 is fixedly connected to the top box wall of the air guide box 29, and the other end of the exhaust pipe 34 is connected to the connecting sleeve 15 for realizing the air diversion and completing the pressurization of the water mist. An annular filter frame 33 is fixedly connected to the inner side of the dust removal box 31, and the dust removal box 31 is also connected to the detection orientation unit 3 for realizing the absorption of the air outside the shell 1.

[0035] In this embodiment, an annular filter frame 33 is provided between the dust removal box 31 and the connection between the detection and orientation unit 3 and the air guide pipe 32. The annular filter frame 33 is fixedly connected to the inner wall of the dust removal box 31. The servo motor 27 drives the energy supply rod 28 to rotate, and the energy supply rod 28 drives the booster fan 30 to rotate. The outside air enters the inner side of the dust removal box 31 along the detection and orientation unit 3, and the annular filter frame 33 removes dust from the air. The air after dust removal enters the inner side of the air guide box 29 along the air guide pipe 32, and enters the inner side of the connecting sleeve 15 along the exhaust pipe 34, and enters In conjunction with the spraying dust reduction component 6, the water mist is pressurized. In addition, an air inlet is fixedly connected to the bottom wall of the air guide box 29, and the air inlet, the exhaust pipe 34 and the inner side of the air guide pipe 32 are fixedly connected with an electromagnetic valve. By setting the air guide pressurization component 8, the detection and orientation unit 3 can extract external air, thereby completing the air detection, and can also drive the heating and melting component 9 and achieve water mist pressurization, which greatly improves the dust reduction effect of the equipment and ensures the stability and reliability of the equipment during operation.

[0036] In one embodiment of the present invention, the air guide and booster assembly 8 also includes: a driven rod 35, a driving gear 36, an annular frame 37, a driven gear 38 and a cleaning brush 39. The driven rod 35 is arranged on the outside of the energy supply rod 28 and is rotatably connected to the shell 1. The other end leads to the inner side of the dust removal box 31 and is fixedly connected to the driving gear 36. It is also connected to the energy supply rod 28 through a kinetic energy transmission member. An annular frame 37 is arranged around the outside of the annular filter frame 33. The annular frame 37 is rotatably connected to the wall of the dust removal box 31, and a driven gear 38 meshing with the driving gear 36 is fixedly connected to the outer wall, which is used to cooperate with the energy supply rod 28 to realize the self-rotation of the annular frame 37. A cleaning brush 39 is arranged between the annular frame 37 and the annular filter frame 33. The cleaning brush 39 is fixedly connected to the annular frame 37 and abuts against the annular filter frame 33, which is used to cooperate with the rotation of the annular frame 37 to realize the cleaning of the surface of the annular filter frame 33.

[0037] In this embodiment, the kinetic energy transmission member includes a second pulley fixedly connected to the outside of the energy supply rod 28 and the driven rod 35, and the second pulleys are connected by a second belt. The energy supply rod 28 drives the driven rod 35 to rotate synchronously through the second pulley and the second belt, and the driven rod 35 drives the driving gear 36 to rotate. The driving gear 36 cooperates with the driven gear 38 to realize the self-rotation of the annular frame 37. The annular frame 37 drives the cleaning brush 39 to rotate around the annular filter frame 33 to complete the cleaning of the surface of the annular filter frame 33. By setting the annular frame 37 and the cleaning brush 39, the surface of the annular filter frame 33 can be automatically cleaned during the air guide process, avoiding clogging of the equipment during operation, and ensuring the smoothness and reliability of the equipment during operation.

[0038] In one embodiment of the present invention, please refer to Figure 8 and Fig. 9The heating and melting component 9 includes: a transmission rod 40, an air supply box 41, an air guide fan 42, an exhaust pipe 43, an air delivery pipe 44, a heater 45, a support duct 46, a guide box 47, a connecting drum 48, a ventilation pipe 49 and an air blowing pipe 50. The transmission rod 40 is arranged on the outside of the energy supply rod 28, is rotatably connected to the shell 1, and is connected to the energy supply rod 28 through a connecting piece. The other end of the transmission rod 40 passes through the dust removal box 31 and passes to the inside of the air supply box 41, and is fixedly connected to the air guide fan 42 arranged on the inside of the air supply box 41. The air supply box 41 is fixedly connected to the shell 1, and an exhaust pipe 43 is fixedly connected to the bottom box wall. The other end of the exhaust pipe 43 is connected to the dust removal box 31, which is used to cooperate with the rotation of the air guide fan 42 to realize the delivery of air. A heater 45 fixedly connected to the shell body 1 is arranged on the outer side of the top end of the air supply box 41, and an air supply pipe 44 is fixedly connected between the heater 45 and the air supply box 41. The output end of the heater 45 is connected to a supporting conduit 46, and the supporting conduit 46 is fixedly connected to the shell body 1. The other end of the supporting conduit 46 is fixedly connected to a guide box 47, and a connecting drum 48 fixedly connected to the support seat 16 is rotatably connected to the inner side of the guide box 47. An annular opening is arranged on the box wall where the guide box 47 and the connecting drum 48 are connected, and a ventilation pipe 49 fixedly connected to the connecting drum 48 is arranged inside the annular opening. A plurality of blowing pipes 50 arranged opposite to the spray pipe 18 are fixedly connected on the top wall of the connecting drum 48 for thawing the spray pipe 18.

[0039] In this embodiment, the connecting member includes a third pulley fixedly connected to the outside of the energy supply rod 28 and the transmission rod 40, and the third pulleys are connected by a third belt. The energy supply rod 28 drives the transmission rod 40 to rotate through the third pulley and the third belt, and the transmission rod 40 drives the air guide fan 42 to rotate. At this time, the solenoid valve on the inside of the air guide pipe 32 is closed, and the solenoid valves on the inside of the air inlet and the exhaust pipe 34 are opened. In addition, the inside of the exhaust pipe 43 is also fixedly connected with a solenoid valve, and the solenoid valve is also in an open state. After the outside air passes through the dust removal of the annular filter frame 33, it enters the inside of the air supply box 41 along the exhaust pipe 43, and enters the heater 45 along the air supply pipe 44. On the side, the heater 45 heats the air, and the heated air enters the inner side of the guide box 47 along the supporting duct 46, and enters the inner side of the connecting drum 48 along the ventilation pipe 49 arranged on the inner side of the annular opening, and is blown out from the blowing pipe 50, and the hot air is used to thaw the spray pipe 18 to avoid clogging of the spray pipe 18 due to low temperature. A sealing ring is fixedly connected to the wall of the connecting drum 48 and the guide box 47 to ensure the sealing of the equipment. By setting up a heating and melting component 9, it can cooperate with the air guide booster component 8 to complete the heating and thawing of the spray dust reduction component 6, thereby avoiding the spray dust reduction component 6 from being frozen and ensuring the smooth progress of the dust reduction process.

[0040] In one embodiment of the present invention, please refer to Figure 2 and Fig.10 The detection and orientation unit 3 includes: an air intake pipe 51, a detector 52 and an air intake pipe 53. The detector 52 is arranged around the outside of the spraying and dust reduction component 6 and is fixedly connected to the inner wall of the shell 1. The input end of the detector 52 is connected to the air intake pipe 51 leading to the outside of the shell 1, and the output end is connected to the air guide boost component 8 through the air intake pipe 53, which is used to cooperate with the air guide boost component 8 to realize the detection of dust content on all sides of the shell 1.

[0041] In this embodiment, detectors 52 are symmetrically arranged on the inner walls of the front and rear ends of the inner side of the shell 1, the output end of the detector 52 is fixedly connected to the intake pipe 53, and the other end of the intake pipe 53 is fixedly connected to the top box wall of the dust removal box 31. With the operation of the air guide and booster assembly 8, the outside air enters the inner side of the detector 52 along the intake pipe 51, and enters the inner side of the dust removal box 31 along the intake pipe 53. The detector 52 detects the dust content in the air, wherein the detector 52 is electrically connected to the controller arranged on the inner side of the shell 1, and the controller is electrically connected to the telescopic part 24 and the steering motor 22. According to the detection results of each detector 52, the automatic steering assembly 7 adjusts the spraying direction and angle of the spray pipe 18 to complete the directional sedimentation of the dust, avoid waste of resources, and ensure the accuracy and effectiveness of dust reduction.

[0042] The dust suppression device for civil construction, by setting an automatic spraying unit 4 and cooperating with the detection and directional unit 3, can complete directional dust suppression according to the actual situation of dust around the equipment, and can flexibly adjust the spraying direction and angle, thereby ensuring the effectiveness of dust reduction, and can also heat and defrost the spraying dust reduction component 6 to avoid the spraying dust reduction component 6 from being blocked, thereby ensuring the smooth progress of the dust reduction process. By setting the spraying dust reduction component 6, the spraying and dust reduction of dust can be completed, and the water mist can be pressurized in cooperation with the air guide booster component 8, thereby improving the spraying range of the equipment and greatly improving the dust reduction effect of the equipment. By setting the automatic steering component 7, the angle and direction of the spray pipe 18 can be adjusted, and then the detection and directional unit 3 can be cooperated to complete the directional dust suppression of dust, thereby improving the dust reduction effect at the construction site. By setting the air guide booster component 8, the detection and directional unit 3 can extract the outside air. , and then complete the detection of air, and can also drive the heating and melting component 9, and can realize the pressurization of water mist, which greatly improves the dust reduction effect of the equipment and ensures the stability and reliability of the equipment during operation. By setting the annular frame 37 and the cleaning brush 39, the surface of the annular filter frame 33 can be automatically cleaned during the air guide process to avoid clogging of the equipment during operation, ensuring the smoothness and reliability of the equipment during operation. By setting the heating and melting component 9, the air guide pressurization component 8 can be cooperated to complete the heating and thawing of the spraying dust reduction component 6, thereby avoiding the spraying dust reduction component 6 from being frozen, ensuring the smooth progress of the dust reduction process. By setting the detection and orientation unit 3, the automatic steering component 7 can adjust the spraying direction and angle of the spray pipe 18 according to the detection results of each detector 52, complete the directional sedimentation of dust, avoid waste of resources, and ensure the accuracy and effectiveness of dust reduction.

[0043] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A dust suppression device for civil construction, characterized in that: include: A housing and casters, wherein the casters are symmetrically arranged on the outer side of the bottom end of the housing and are rotatably connected to the housing, and a liquid storage cavity is arranged on the inner side of the housing; An automatic spraying unit, which is connected to the housing and the liquid storage chamber, and is used to cooperate with the housing to achieve spraying and dust reduction; A detection and orientation unit, which is arranged around the outside of the automatic spraying unit, connected to the shell, and connected to the automatic spraying unit, and is used to cooperate with the automatic spraying unit to realize directional dust suppression of the automatic spraying unit; Among them, the automatic spraying unit includes: a spraying dust reduction component, an automatic steering component, an air-guiding boost component and a heating and melting component. The spraying dust reduction component is connected to the top shell wall of the shell and to the liquid storage chamber, and is used to cooperate with the pure water arranged on the inner side of the liquid storage chamber to realize spraying dust reduction. The spraying dust reduction component is also connected to the air-guiding boost component arranged on the inner side of the shell. The air-guiding boost component is connected to the shell and to the detection and orientation unit, and is used to cooperate with the detection and orientation unit to realize the detection of dust content on all sides of the shell. An automatic steering component is arranged between the spraying dust reduction component and the shell, which is used to realize directional dust suppression of dust in accordance with the detection result. A heating and melting component connected to the shell is also arranged between the air-guiding boost component and the spraying dust reduction component. The heating and melting component is connected to the air-guiding boost component and is arranged opposite to the output end of the spraying dust reduction component, and is used to cooperate with the air-guiding boost component to realize automatic freezing of the spraying dust reduction component.

2. The dust suppression device for civil construction according to claim 1, characterized in that: The spray dust reduction assembly includes: a water pump, an infusion pipe, a connecting pipe, an atomizer, a mixing box, a connecting sleeve, a support seat, a support pipe, a spray pipe, an injection pipe, a guide pipe and a drainage pipe. The water pump is fixedly connected to the bottom of the inner side of the liquid storage chamber, the output end of the water pump is fixedly connected to the infusion pipe, and a connecting pipe is slidingly connected to the outside of the other end of the infusion pipe. The other end of the connecting pipe is connected to the input end of the atomizer. The output end of the atomizer is connected to a mixing box rotatably connected to the outside of the top of the shell through the injection pipe. The top box walls on both sides of the mixing box A support seat is fixedly connected on the top, a drainage pipe is fixedly connected between the support seat and the mixing box, which is used to guide the water mist, a support pipe is rotatably connected between the support seats on both sides, and a plurality of spray pipes are fixedly connected on the pipe wall of the support pipe, which is used to spray water mist to achieve dust reduction, a connecting sleeve is provided on the outer side of the mixing box, the connecting sleeve is fixedly connected to the shell, the bottom box wall is connected to the air guide and boosting assembly, and a guide pipe fixedly connected to the box wall of the mixing box is provided on the inner side, which is used to transport air to achieve the pressurization of the water mist.

3. The dust suppression device for civil construction according to claim 2, characterized in that: The automatic steering assembly includes: a steering gear, a control panel, a telescopic member, a control rack and a steering motor. The steering gear is fixedly connected to the outside of the support tube, a control panel is arranged on the outside of the support tube, a telescopic member is fixedly connected between the control panel and the support seat, a control rack meshing with the steering gear is also fixedly connected to the control panel, and is used to cooperate with the telescopic member to realize the rotation of the support tube and complete the adjustment of the spraying angle. A steering motor fixedly connected to the shell is arranged on the outside of the mixing box, and the output end of the steering motor is connected to the mixing box through a belt transmission member, and is used to cooperate with the shell to drive the mixing box to rotate and realize the adjustment of the spraying direction.

4. The dust suppression device for civil construction according to claim 3, characterized in that: The air guide and booster assembly includes: a servo motor, an energy supply rod, an air guide box, a booster fan, a dust removal box, an air guide pipe, an annular filter frame and an exhaust pipe. The servo motor is fixedly connected to the bottom inner side of the shell, the output end of the servo motor is fixedly connected to the energy supply rod, and the other end of the energy supply rod leads to the inner side of the air guide box. The air guide box is fixedly connected to the shell, and a booster fan fixedly connected to the energy supply rod is arranged on the inner side. A dust removal box fixedly connected to the shell is arranged around the outer side of the air guide box, and a plurality of air guide pipes are fixedly connected between the dust removal box and the bottom wall of the air guide box. An exhaust pipe is fixedly connected to the top wall of the air guide box, and the other end of the exhaust pipe is connected to a connecting sleeve for realizing the diversion of air and completing the pressurization of water mist. An annular filter frame is fixedly connected to the inner side of the dust removal box, and the dust removal box is also connected to the detection and orientation unit for absorbing the air outside the shell.

5. The dust suppression device for civil construction according to claim 4, characterized in that: The air guide and booster assembly also includes: a driven rod, a driving gear, an annular frame, a driven gear and a cleaning brush. The driven rod is arranged on the outside of the energy supply rod and is rotatably connected to the shell. The other end leads to the inside of the dust removal box and is fixedly connected to the driving gear and is connected to the energy supply rod through a kinetic energy transmission member. An annular frame is arranged around the outside of the annular filter frame, and the annular frame is rotatably connected to the wall of the dust removal box. A driven gear meshing with the driving gear is fixedly connected to the outer wall and is used to cooperate with the energy supply rod to realize the self-rotation of the annular frame. A cleaning brush is arranged between the annular frame and the annular filter frame, and the cleaning brush is fixedly connected to the annular frame and abuts against the annular filter frame to cooperate with the rotation of the annular frame to realize the cleaning of the surface of the annular filter frame.

6. The dust suppression device for civil construction according to claim 4, characterized in that: The heating and melting assembly includes: a transmission rod, an air supply box, an air guide fan, an exhaust pipe, an air delivery pipe, a heater, a support duct, a guide box, a connecting drum, a ventilation pipe and an air blowing pipe. The transmission rod is arranged on the outside of the energy supply rod, is rotatably connected to the shell, and is connected to the energy supply rod through a connecting piece. The other end of the transmission rod passes through the dust removal box and leads to the inside of the air supply box, and is fixedly connected to the air guide fan arranged on the inside of the air supply box. The air supply box is fixedly connected to the shell, and an exhaust pipe is fixedly connected to the box wall at the bottom end. The other end of the exhaust pipe is connected to the dust removal box, which is used to cooperate with the rotation of the air guide fan to realize the delivery of air. A heater fixedly connected to the shell is provided on the outer side of the top end, an air supply pipe is fixedly connected between the heater and the air supply box, an output end of the heater is connected to a supporting conduit, the supporting conduit is fixedly connected to the shell, the other end of the supporting conduit is fixedly connected to the guide box, a connecting drum fixedly connected to the support seat is rotatably provided on the inner side of the guide box, an annular opening is provided on the box wall where the guide box and the connecting drum are connected, a ventilation pipe fixedly connected to the connecting drum is provided on the inner side of the annular opening, a plurality of blowing pipes arranged opposite to the spray pipes are fixedly connected on the top wall of the connecting drum for thawing the spray pipes.

7. The dust suppression device for civil construction according to claim 1, characterized in that: The detection and orientation unit includes: an air intake pipe, a detector and an air intake pipe. The detector is arranged around the outside of the spraying and dust reduction component and is fixedly connected to the inner wall of the shell. The input end of the detector is connected to the air intake pipe leading to the outside of the shell, and the output end is connected to the air guide and booster component through the air intake pipe, so as to cooperate with the air guide and booster component to realize the detection of dust content on all sides of the shell.

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