3599results about "Movable spraying apparatus" patented technology

A media applicator (1) for dispensing at least two media is proposed. The media applicator (1) comprises media supply lines (11, 11a, 11b) with at least one first media outlet (9) for feeding at least one first medium into a spray head (20) and with at least one second media outlet (10) for feeding a second medium into the same spray head. The first medium can preferably be applied by means of a first spray unit (21) of the spray head (20) and the second medium by means of a second spray unit (23) of the spray head (20). Furthermore, a system (20) and a method (100) for applying media are proposed.

The invention discloses a spray head for hydraulic ash removal, and belongs to the technical field of hearth cleaning devices. The spray head for hydraulic ash removal comprises a spray head body connected with a spray pipe, the spray head body comprises a barrel and a spray nozzle rotationally connected to the end of the barrel, a plurality of nozzles are obliquely formed in the spray nozzle, a driving part used for driving the spray nozzle to rotate is arranged in the barrel, the driving part comprises an impeller, a rotating shaft and a connecting barrel, and the impeller is arranged in the connecting barrel. The impeller is arranged in the barrel, the peripheral side of the impeller is rotationally connected with the inner side wall of the barrel, one end of the rotating shaft is horizontally and fixedly inserted into the middle of the impeller, and the other end of the rotating shaft is connected with the connecting barrel. The impeller drives the nozzle to rotate through the rotating shaft, high-pressure water flow is sprayed out through a plurality of spouts formed in the nozzle, water flow in the evaporation pipe is cleaned through the rotating high-pressure water flow column, and use is convenient and fast.

The utility model relates to the field of road construction, and discloses a dust falling device for asphalt road construction, which comprises a support frame, the lower end of the support frame is fixedly connected with a base, the front end of the outer arc surface of the support frame is fixedly connected with a light-transmitting plate, and the upper end of the support frame is provided with a rotary spraying device. A dustproof device is arranged at the lower end of the rotary spraying device, the rotary spraying device comprises a rotary bin, a sealing bearing is fixedly connected to the lower end of the inner surface of the rotary bin, and a water inlet pipe is fixedly connected to the end, away from the rotary bin, of the sealing bearing. Through the arrangement of the rotating bin, the sealing bearing, the water inlet pipe, the water pump, the water tank and the spray head, the rotating bin can be pushed to rotate through the counter-acting force of water mist sprayed out of the spray head after the water pump pressurizes water, and the spray head can synchronously rotate along with the rotating bin in the rotating process, so that the dust falling spraying range of the device is expanded; and the spraying process does not depend on external environment wind power.

The invention discloses energy-saving high-pressure cleaning equipment for square and rectangular pipes, and relates to the technical field of high-pressure cleaning, the energy-saving high-pressure cleaning equipment comprises a main body frame, a cleaning module is mounted above the main body frame, a rotational flow collaborative cleaning mechanism is arranged in the cleaning module, and the rotational flow collaborative cleaning mechanism is used for changing a water flow mode to ensure internal and external water flow collaborative high-pressure cleaning; the introduced air conveying bin only surrounds the outmost periphery of the nozzle, air flow flows along spiral water flow on the outmost periphery of the nozzle after being discharged in a vertical flowing mode, through the design, the peripheral water flow obtains additional momentum under the action of wind power, and then the momentum is transmitted to the internal water flow through collision among fluid molecules; according to the process, redistribution of energy is achieved, energy of internal water flow is supplemented, and water flow impact force borne by the peripheral square and rectangular pipes and the internal square and rectangular pipes is more balanced through the effect of wind power on the peripheral water flow and transmission of the energy to the internal water flow.

A multi-mode sprinkler adjustable for part or full circle operation to irrigate a selected area is provided. The sprinkler includes a nozzle for dispensing fluid, a set of gears for rotating the nozzle and an arc setting mechanism that cooperates with the set of gears. The arc setting mechanism comprises a fixed trip for switching to a first direction for the nozzle and an adjustable trip movable relative to the fixed trip for setting an arc of rotation for the nozzle in the part circle mode. The arc setting mechanism also includes a toggle for engaging the fixed trip and the adjustable to switch between a first direction and a second direction when in the part circle mode. In the full circle mode, the adjustable trip overlaps at least in part the fixed trip, such that the fixed trip deflects the toggle radially inward, allowing continuous rotation of the nozzle.

The emulsion paint spraying robot comprises a machine base, controllers are connected to the two sides of the machine base correspondingly, a stirring mechanism used for stirring and mixing emulsion paint, an adjusting mechanism used for adjusting the spraying position height and a changing mechanism used for changing the spraying angle are arranged at the top of the machine base, and the bottom of the adjusting mechanism is installed on the machine base; the changing mechanism is installed on the adjusting mechanism, the spraying head is installed on the changing mechanism and connected with the stirring mechanism through a pipeline, and collision buffering mechanisms are arranged on the two sides, provided with the controller, of the machine base. Latex paint can be continuously stirred in the spraying process through the stirring mechanism, pigment precipitation or layering is prevented, the consistency of the spraying effect is guaranteed, the adjusting mechanism can flexibly adjust the position of the spraying head according to the height of the wall surface, dependence on a scaffold or a ladder is reduced, the changing mechanism supports multi-angle rotation of the spraying head, uniform coating coverage is guaranteed, and the spraying efficiency is improved. Spraying leakage or uneven spraying thickness is avoided, and the construction precision is improved.

The invention relates to a spraying device capable of rotationally spraying out spraying liquid, an absorption device and application of the absorption device. The spraying device can atomize spraying liquid, so that the gas-liquid mass transfer efficiency is improved, and the acid consumption is reduced. The spraying device comprises a spraying liquid inlet, a first spraying pipe in fluid communication with the spraying liquid inlet, and a plurality of second spraying pipes which are in fluid communication with the first spraying pipe, are perpendicular to the first spraying pipe and extend towards the two sides of the first spraying pipe. The third spraying pipes are in fluid communication with the second spraying pipes and extend towards the two sides of the second spraying pipes in the direction perpendicular to the second spraying pipes, and the nozzles are located at the tail ends of the third spraying pipes and are in fluid communication with the third spraying pipes. The two adjacent nozzles located on the same side of the second spraying pipe are configured to enable spraying liquid to be sprayed out in the same rotating direction.

A hydrodynamic bathing shower and a bathing method comprises a main body shell, a driving component arranged in the main body shell and a cleaning component detachably attached to the main body shell, the driving component comprises a gear transmission mechanism, an impeller and a connecting part, the impeller and the gear transmission mechanism form a transmission connection, the gear transmission mechanism forms a transmission connection with the cleaning component through the connecting part, the main body shell is provided with at least one water inlet channel and water outlet channel, the method comprise: using this device for bathing.

The invention discloses an intelligent dust fall device for a building construction site, and belongs to the technical field of dust removal equipment.The intelligent dust fall device for the building construction site comprises a dust fall mounting box, a detachable water flow pushing mechanism is mounted on one side of the dust fall mounting box, and a linkage mechanism is arranged below the dust fall mounting box; a spraying adjustable mechanism is arranged below the linkage mechanism; a torrent mounting plate is fixedly mounted in the dust fall mounting box, and a plurality of groups of circulating grooves are uniformly and fixedly connected to the circumference of the lower end of the dust fall mounting box; a mounting column is fixedly mounted at the lower end of the spraying adjustable mechanism, a supporting frame is fixedly connected to one side of the mounting column, and reinforcing ribs are fixedly connected to the supporting frame. By arranging the spraying adjustable mechanism, water mist generated by the atomizing nozzle is pushed to be more uniformly diffused all around, the dust falling coverage range is expanded, and by designing the air spraying pipelines with different angles, the collision opportunity of dust and the water mist is increased, and the probability that the dust is adsorbed by the water mist is improved.

The utility model relates to the technical field of dust suppression equipment, and specifically to a dust suppression equipment for construction engineering, including a box body, the box body is a load-bearing carrier of the dust suppression equipment, the box body is used to store water for dust suppression, the bottom surface of the box body is installed with multiple universal wheels, the universal wheels are built with brake parts, and a handle is fixedly installed on one side of the outer wall of the box body; it also includes a water injection pipe, a water pump, a water inlet pipe, a mounting frame, a branch pipe, a water pipe and a nozzle, the box body is divided into a water storage space and a middle partition compartment, and a water injection pipe is installed on one side wall of the water storage space of the box body. The utility model uses the design of universal wheels and brake parts to make the equipment easily pushed to the position where dust suppression is required, and the water in the box body is pumped into the branch pipe and multiple water pipes by the water pump, and then sprayed in multiple directions by the nozzle, thereby improving the flexibility of water spraying and dust suppression at the construction site.

The invention relates to a water spraying mechanism used in cooperation with an unmanned aerial vehicle. The water spraying mechanism comprises a swinging device, a liquid storage tank, a soft spraying pipe and a spraying head, the swinging device is composed of a swinging frame and a power device driving the swinging frame to swing back and forth, the swinging frame is arranged below a rack of the unmanned aerial vehicle, the liquid storage tank is used for storing liquid, a water outlet is formed in the liquid storage tank, and an electric control valve is arranged at the water outlet and used for controlling whether the water outlet discharges water or not. One end of the soft spray pipe is connected with the water outlet, the other end of the soft spray pipe is provided with a nozzle, the soft spray pipe is movably fixed to the swing frame, the water spray angle of the nozzle is controlled through swing of the swing frame, and the water spray mechanism is controlled by an unmanned aerial vehicle main control board. After the structure is adopted, the swing frame is driven by the power device to swing, so that the angle of the spray head on the swing frame is controlled to be adjusted, and the spraying effect can be the most ideal according to the use requirement.

A rotary spray nozzle includes an internal chamber, an inlet channel, a discharge channel for discharging fluid from the nozzle, and a rotor arranged within the internal chamber. The rotor includes an internal flow channel for transmitting fluid therethrough, a cup-shaped external channel concentrically arranged about a longitudinal axis of an external surface of the rotor body for temporarily retaining the fluid, and a rotor skirt arranged distal to the external channel. Fluid in the nozzle causes the rotor to spin and exerts a force on the rotor when briefly retained in the external channel and when contacting the rotor skirt to cause a rotor outlet to seal against a rotor seat such that fluid from the rotor outlet is discharged from the discharge channel in a continuous stream defining a circular spray pattern. The rotor may include a spherical region for frictionally engaging with the internal chamber.

The agriculture and forestry water sprinkler comprises a water sprinkler body, the water sprinkler body comprises a fixed pipe frame, a movable pipe frame, a water spraying nozzle, a water distribution device, a water pressing device and a rotating device, the rotating device comprises a shifting piece, a linkage assembly, a lock hook, a first limiting component and a second limiting component, and the water distribution device comprises a water distribution component and a water distribution torsional spring. The water sprinkler body is provided with an adjusting wheel seat in a semi-hidden mode, the water distribution component is rotationally connected with the movable pipe frame through a rotating shaft, the adjusting wheel seat is rotationally connected to the rotating shaft, one end of the water distribution torsional spring is fixedly connected to the adjusting wheel seat, and the other end of the water distribution torsional spring is connected to the water distribution component in a rotation stopping mode. The water distribution torsion spring always has the movement trend of driving the water distribution component to reset and cling to the movable pipe frame; and a positioning structure is arranged between the adjusting wheel seat and the rotating shaft. The swing frequency of the water distribution component and the torque of the water distribution torsion spring can be adjusted, the adjusting wheel seat is prevented from accidentally rotating during operation, and the operation stability is improved.

The disclosure relates to a bell plate for a rotary atomizer for applying a coating agent (e.g. paint) to a component (e.g. motor vehicle body component). The bell plate according to the disclosure comprises a metallic base body and a transponder which can be read out wirelessly and is integrated in the bell plate. The disclosure provides that the transponder is arranged on the front side in the base body or is embedded in the outer outer circumferential surface of the bell plate, which facilitates the read-out of the transponder. Furthermore, the disclosure comprises a suitably adapted atomizer cleaning device having an antenna for reading out the transponder in the bell plate. Finally, the disclosure also comprises a correspondingly adapted operating method.

The invention discloses a flow-adjustable coaxial reverse centrifugal atomization nozzle and a using method, and belongs to the technical field of plant protection unmanned aerial vehicles. A proportional electromagnetic valve and a motor are fixed in a protective shell, a liquid inlet funnel is fixed to the bottom of the protective shell, and a liquid inlet pipe of the proportional electromagnetic valve communicates with an outlet of a liquid medicine box of the plant protection unmanned aerial vehicle; the liquid outlet pipe is communicated with a liquid inlet of the liquid inlet funnel, and the flow adjusting unit is connected with the proportional electromagnetic valve and used for controlling the opening degree of a valve element of the proportional electromagnetic valve. The upper-layer atomizing disc is fixed to the bottom of the liquid inlet funnel, the lower-layer atomizing disc is arranged in an inner cavity in the bottom of the upper-layer atomizing disc, a gap between the upper-layer atomizing disc and the lower-layer atomizing disc forms a spraying opening of the centrifugal atomizing nozzle, a planetary gear mechanism is installed in the upper-layer atomizing disc, and an output shaft of the motor sequentially penetrates through the liquid inlet funnel and a driving gear in the planetary gear mechanism and then is fixed to the lower-layer atomizing disc. The planetary gear mechanism is used for driving the upper atomizing disc to rotate opposite to the output shaft of the motor, adjustment is convenient, and performance is stable.

The utility model relates to the technical field of dust fall cleaning devices, and discloses a spray type cleaning device which comprises a plurality of sliding rails and a fixing plate, driven gears are fixedly arranged on the outer surfaces of two rotating shafts in a sleeved mode, a first motor is fixedly installed on the outer surface of an installation plate, and a second motor is fixedly installed on the outer surface of the installation plate. A driving gear is fixedly connected to the output end of the first motor, an inserting block is fixedly connected to the outer surface of the left side of the sliding rail, an inserting groove is formed in the outer surface of the right side of the sliding rail, a limiting block is fixedly connected to the outer surface of the bottom of the limiting rod, and a spring is fixedly connected to the outer surface of the top of the limiting block; limiting grooves are formed in the outer surfaces of the inserting blocks. According to the spray type cleaning device, the insertion blocks and the insertion grooves are matched with the springs, the limiting blocks and the limiting grooves, the multiple sliding rails are spliced, the sliding rails are matched with the first motor, the driving gear and the driven gear to drive the pulleys to slide in the sliding rails, and therefore the atomization spray head is moved, the dust removal range is enlarged, and the removal cost is reduced.

The present invention relates to a fluidic connection device, comprising a flange, and a nozzle through which passes a distal internal channel, and which is configured so as to be fluidically coupled to a complementary connection device. The nozzle, mounted in the flange with the possibility of tilting relative to the flange, comprises a rear end, and a front end. The invention also includes a rod comprising an intermediate internal channel; a front end, mounted in sealed cooperation with the rear end of the nozzle with the possibility of tilting of the rod relative to the nozzle and relative to the flange, for fluidic communication between the distal internal channel of the nozzle and the intermediate internal channel of the rod; and a rear end for fluidic communication between a proximal internal conduit and the intermediate internal channel.

The utility model discloses a dust removal device of an underground coal mine roadheader, which comprises a movable seat and a lifting seat, a screw rod is arranged in the lifting seat, a lifting block and an auxiliary gear are arranged on the peripheral side surface of the screw rod, a first motor is arranged on one surface of the lifting seat, the first motor is connected with a main gear, the lifting block is connected with a limiting frame, and the limiting frame is connected with a lifting plate. A mounting frame is mounted on one side face of the lifting plate, a spraying base is connected into the mounting frame, an electric telescopic rod is mounted on the bottom face of the lifting plate and connected with a push plate, and the push plate is connected with a connecting rod. By arranging the screw rod, the lifting block, the electric telescopic rod, the push plate and the spraying seat, the first motor enables the screw rod to rotate through meshing between gears, the lifting block drives the spraying seat to move up and down, the electric telescopic rod pushes the push plate to move, and in the moving process of the push plate, the spraying seat is pulled to rotate up and down through the connecting rod; and the spraying height and angle can be adjusted according to the dust removal requirement, and practicability is high.

The utility model provides a water outlet structure of granular water. The water outlet structure comprises a rotor and a water outlet nozzle, the rotor is used for driving the water outlet nozzle to eccentrically rotate or swing relative to the rotor, the water outlet nozzle is provided with a water outlet flow channel, and the water outlet nozzle is provided with a rectiblock extending in the water outlet direction in the water outlet flow channel. According to the water outlet structure, water outlet spray of spiral particle water can be formed, spray particles are large, and the impact force is high. The utility model further provides a water outlet device which comprises a water outlet device body, a surface cover assembly and the water outlet structure, and the surface cover assembly is arranged in the water outlet device body and provided with a cavity for installing the water outlet structure.

The utility model provides a movable spray dust removal device for tunnel construction, which comprises a machine body, an upper cover arranged above the machine body, a turntable rotatably arranged on the surface of the upper cover, an air duct arranged above the turntable and synchronously rotating with the turntable, and a mounting disc connected below the turntable and synchronously rotating with the turntable, limiting blocks extending in the circumferential direction and the radial direction of the installation disc are arranged, travel switches are installed on the two sides of each limiting block, a plurality of insertion holes evenly distributed around the center of the rotary disc are formed in the surface of the upper cover, limiting rods are installed in at least two insertion holes, and in the rotation process of the limiting blocks, the travel switches on the two sides can make contact with the limiting rods correspondingly; the air duct angle adjusting device is reasonable in design structure, the angle of the air duct can be adjusted according to the size of the site construction area, the air duct can swing in a large range and can also swing in a reciprocating mode in a small range, the elevation angle of the air duct can be adjusted conveniently, and the air duct angle adjusting device has the advantages of being wide in application range, easy to operate and capable of saving physical strength.

A rotating sprinkler for irrigation is disclosed. The sprinkler can include a stator spaced upstream from a turbine to form a mixing region therebetween. The stator can define a primary flow path and a bypass flow path. The primary flow path is aligned relative to the plurality of blades so that water exiting the primary flow path traverses the mixing region and impinges on the plurality of blades at a first angle of attack. The bypass flow path is aligned relative to the primary flow path so that water exiting the bypass flow path intersects the water exiting the primary flow path in the mixing region to cause the water exiting the primary flow path to impinge on the plurality of blades at a second angle of attack. The sprinkler can further include a valve configured to regulate flow between the primary flow path and the bypass flow path.

A spray nozzle includes a first conduit that provides a first flow path for a first type of fluid, a second conduit that provides a second flow path for a second fluid that is different from the first fluid, a first dispensing aperture that ejects therefrom a spray that includes the first type of fluid and / or the second type of fluid, and at least one balancing outlet in fluid communication with the second conduit. The at least one balancing outlet permit the second type of fluid to exit therefrom to balance a force of ejection of the spray from the first dispensing aperture.

The invention relates to the technical field of guardrail breakdown van, and discloses a high-stable-support guardrail breakdown van which comprises a van body and a storage frame, the storage frame is fixedly connected to the middle of the van body, a telescopic plate is slidably connected to the inner wall of the storage frame, and a guide rail is rotatably connected to the middle of the side, away from the storage frame, of the telescopic plate; a hydraulic hammer head is slidably connected to the middle of the inner wall of the guide rail, through the arrangement of the first-aid repair and exchange mechanism, in the process of piling installation of a guardrail pile body, a damaged guardrail can be repaired in a targeted and selected mode, first-aid repair and trimming are correspondingly conducted according to the guardrail damage degree, and the safety of the guardrail is improved. And the trimmed guardrail is cleaned and maintained, and finally the trimmed guardrail is returned to a position required by site construction for use, so that the waste guardrail does not need to be collected and transferred, the overall first-aid repair time is shortened, and related road facilities can be recovered and used in time.

The utility model discloses an irrigation nozzle for lawn greening, which comprises a main pipe, the main pipe is communicated with an output pipe, the output pipe is provided with a spraying head, the outer side of the spraying head is provided with a plurality of spraying holes, and a rotating mechanism is arranged in the spraying head. The high-pressure water enters the output pipe and then flows out of the spraying holes in the spraying head, and when the high-pressure water touches the rotating blades, the rotating blades and the spraying head are driven to rotate to a certain degree, so that the spraying head rotates during spraying, and spraying is more uniform.

The invention relates to the technical field of die casting cleaning equipment, in particular to an integrated die casting spray cleaning system which comprises a cleaning table, a feeding mechanism arranged on the cleaning table and a cleaning mechanism. The feeding mechanism comprises a feeding frame fixedly mounted on the cleaning table, a driving motor fixedly mounted on the feeding frame, a chain wheel coaxially and fixedly connected with an output shaft of the driving motor, a chain meshed with the chain wheel and a mounting plate fixedly mounted on the chain. According to the spraying and cleaning system for the integrated die casting, the cleaning mechanism is arranged to achieve comprehensive cleaning, meanwhile, the spraying head is driven to swing, and the cleaning area of the device is greatly increased.

The invention belongs to the field of sewage treatment, and particularly relates to an adjustable spraying device for a sewage treatment agent and a treatment method. The invention provides a sewage treatment agent adjustable spraying device capable of adjusting the spraying range and accelerating sewage treatment and a treatment method. The sewage treatment agent adjustable spraying device comprises a front bracket and the like, side supporting frames are detachably installed between the front support and the rear support in a bilateral symmetry mode, a water pump is installed on the front support, a water outlet pipe and a water inlet pipe are installed on the water pump, and spray head moving structures are installed on the front portions of the side supporting frames and connected with the water pump through the water inlet pipe. Through the special structures of the front bracket, the rear bracket and the side supporting frames, the equipment can be suitable for sewage pools with different sizes, and meanwhile, the equipment is also convenient to place; through the spray head moving structure and the spray head swing mechanism, the swing range of the spray head can be expanded, and the process that a sewage treatment agent is blended into sewage is improved.

The invention belongs to the technical field of spraying devices, particularly relates to brake disc surface coating coating equipment and a coating method, and provides the following scheme aiming at the problems that in the existing spraying process, coating is diffused to the surrounding environment, a brake disc is not uniformly sprayed, and the brake disc is not uniformly heated during drying. The brake disc surface coating coating equipment comprises a workbench, two mounting plates are fixed to the top of the workbench, a chain plate type conveying belt is arranged between the two mounting plates, a plurality of fixing columns are fixed to the top of the chain plate type conveying belt, and the tops of the fixing columns are rotationally connected with tool bottom plates; a brake disc body is placed on the top of the tool bottom plate, the chain plate type conveying belt can be protected in the spraying process, coating is prevented from being attached to the chain plate type conveying belt, the coating can be shielded through a third baffle, and the coating is prevented from overflowing to the outside; and the brake disc body can be uniformly sprayed without dead angles through the reciprocating swing of the liquid pipe and the rotation of the tool bottom plate.

A 48-volt electric sprayer machine including a plurality of blowers, each configured to produce an airflow; a plurality of nebuliser nozzles, each to deliver a nebulised product in the airflow produced by the blowers; an electric pump connected to the nozzles and supplies a flow of product to the nebulisers. Each blower is equipped with an electronic controller, connected to the electric motor and configured to control the actuation of the electric motor. Each nebuliser nozzle is equipped with a control solenoid valve, adapted to control the delivery of product. The pump is equipped with an electronic controller; the controllers of the blowers, the control solenoid valves and the controller of the pump are connected with digital transmission to an electronic control unit to control the independent actuation of each thereof, as a function of the conditions of use of the sprayer machine.

The utility model provides a water outlet device and shower equipment, and relates to the technical field of bathroom accessories. The water outlet device comprises a main body, a driving assembly, a separation structure and a control mechanism, a water inlet is formed in one end of the main body, and a water outlet nozzle is arranged at the other end of the main body; the driving assembly is movably arranged in the main body and can drive the first water outlet nozzle to move relative to the main body; the separation structure is movably arranged in the main body and is provided with a first position and a second position relative to the main body; the control mechanism is arranged in the main body and is in transmission connection with the separation structure; wherein the control mechanism is configured to move relative to the main body and drive the separation structure to move between a first position and a second position, so that the driving assembly can selectively drive the first water outlet nozzle to rotate so as to switch between a dynamic water outlet mode and a static water outlet mode. The water spraying device can be switched between different water outlet massage modes, and different shower requirements can be met.