37results about How to "Precision Spraying" patented technology

The application belongs to the technical field of spraying, and particularly relates to a spraying tool and a spraying device for cylindrical workpieces. The spraying tool comprises a frame body, a transmission chain, a plurality of chain wheels, a driving system and a plurality of columnar positioning structures. The plurality of chain wheels are rotationally arranged on the top of the frame body, the transmission chain is engaged with the plurality of chain wheels to form a closed conveying route, the driving system is drivingly connected with at least one chain wheel, and the plurality of columnar positioning structures are distributed along the upper side of the transmission chain. The columnar positioning structure is used for inserting and fixing the cylindrical workpiece in an upward positioning posture. The spraying tool realizes vertical insertion and continuous conveying of the cylindrical workpiece, effectively avoids the shaking problem caused by single-point suspension of the traditional suspension tool, and significantly reduces the risk of collision between the workpieces and the collision of the spray gun. Meanwhile, the workpiece is sprayed in a vertical posture, which is beneficial to uniform distribution of the paint and improves the consistency of the coating thickness.

This utility model discloses a powder coating device for stainless steel welding wire, including a processing box with an inlet and an outlet at both ends. Two movable plates are connected to the processing box via an adjustment mechanism. The adjustment mechanism includes a fixed plate, a drive assembly, a bidirectional threaded rod, and a limiting rod. The fixed plate is fixedly installed inside the processing box, the limiting rod is fixedly connected between the fixed plates, the bidirectional threaded rod is rotatably connected to the fixed plate, the drive assembly is connected to the bidirectional threaded rod, and the bidirectional threaded rod is threadedly connected to the movable plates. Two powder coating brushes are engaged at one end of the two movable plates via a locking mechanism, and several powder spraying heads are installed at the other end of the movable plates. Each powder spraying head is connected to a powder spraying assembly. This utility model allows adjustment of the distance between the powder coating brushes and the spraying heads, solving the problem of uneven powder coating in traditional devices when dealing with welding wires of different diameters, and improving the uniformity and quality of powder coating.

The utility model discloses a cantilever extension type waterproof spraying machine for constructional engineering, which comprises a spraying machine, a mounting plate is fixed on the outer wall of the spraying machine, a support plate is fixed on the side wall surface of the mounting plate, a swing arm is rotatably connected in the support plate, an adjusting component is arranged at the end part of the swing arm, and the adjusting component is fixed on the mounting plate. An extension arm fixing assembly is arranged at the bottom end of the swing arm, a first extension arm is fixed in the extension arm fixing assembly, an extension arm connecting piece is rotationally connected to the end of the first extension arm, a second extension arm is rotationally connected to the end of the extension arm connecting piece, and a spray head is rotationally connected to the end of the second extension arm. According to flexible spraying arm adjustment, a swing arm can swing in a supporting plate, in cooperation with a swing arm adjusting rod in an adjusting assembly, the swing arm can be flexibly controlled to swing in the spraying process, a first stretching arm and a second stretching arm are driven to swing, uniform swing spraying of different areas is achieved, the spraying coverage range is widened, the spraying uniformity is improved, and the manual spraying supplementing workload is reduced.

The application discloses an intelligent pipeline type self-propelled pesticide spraying vehicle, which is characterized by comprising a vehicle frame, a driving wheel set, a pipeline wheel set and a supporting wheel set, a pesticide spraying rod, a pesticide box, a control cabinet, a lithium battery, an air pump, a water pump, a driving motor, a speed reducer and an encoder which are installed on the vehicle frame, a T-shaped pesticide spraying pipe being bound on the pesticide spraying rod, a display system being installed on the control cabinet, and the speed reducer being connected with the driving wheel set.

The utility model relates to the technical field of agricultural pesticide spraying, in particular to a multi-angle pesticide sprayer which comprises a pesticide spraying box used for storing pesticide for use, the top of the outer wall of the pesticide spraying box is connected with a pesticide inlet pipe communicated with the interior of the pesticide spraying box, and a blocking cover is arranged on the pesticide inlet pipe; the pesticide discharging mechanism is used for spraying out pesticide in the pesticide spraying box, and the pesticide discharging mechanism is located on one side of the bottom of the pesticide spraying box; through the effect of the pesticide spraying mechanism, when the spraying angle of the pesticide spraying head needs to be adjusted, an operator only needs to rotate the rotating shaft, due to the meshing effect of the transmission gear, the transmission shaft can synchronously rotate, then the pesticide spraying head is driven to rotate with the rotating shaft as the circle center, accurate adjustment of the spraying angle is achieved, and the adjusting mode is simple in operation and high in practicability. The adjusting precision is high, the spraying angle can be rapidly adjusted according to the actual situation, and it is ensured that pesticide can be accurately sprayed to a target area.

The utility model belongs to the technical field of forest tree crown pesticide application, and particularly relates to a forest tree crown pesticide application device which comprises a base, a pneumatic cylinder is installed on the base, a pneumatic rod is assembled at the acting end of the pneumatic cylinder, a supporting plate is fixedly connected to the top end of the pneumatic rod, a rotating column is rotationally installed on the supporting plate, and the rotating column is fixedly connected with the pneumatic cylinder. A mounting frame is fixedly connected to the top end of the rotating column, and a hollow pipe is rotationally mounted in the mounting frame; when in use, the height of the spray head can be adjusted according to the height requirement of a forest, so that the spray requirements of forest canopies with different heights can be met, the top area of a crown can be fully and effectively covered, the angle of the spray head can be flexibly adjusted in the horizontal direction and the vertical direction, and the spray head can better adapt to the three-dimensional structure of the crown; and by accurately adjusting the angle of the spray head, it can be ensured that pesticide liquid is accurately sprayed to a target area, pesticide liquid waste and environmental pollution are reduced, and the prevention and treatment effect is greatly improved.

The utility model relates to the technical field of machine manufacturing and machining, in particular to a surface grinding machine with a cooling function. The surface grinding machine with the cooling function comprises a workbench, a first electric sliding rail, a sliding block, a containing frame, a water outlet pipe, a magnetic bed, a first supporting plate and the like, the first electric sliding rail is installed on the upper side of the workbench, the sliding block is connected to the first electric sliding rail in a sliding mode, and the containing frame is connected to the upper side of the sliding block. Water outlet pipes are connected to the outer side of the containing frame in a bilateral symmetry mode, a magnetic bed is connected into the containing frame, and a first supporting plate is connected to the rear side of the workbench. Through the design of the two refrigerators, the two refrigerators rapidly cool water in the two water tanks, and it is ensured that the cooled water is always kept at the proper temperature; and through the arrangement of two second water pumps and two water spraying pipes, cooled water is promoted to be accurately sprayed to the surface of the grinding wheel through the two water spraying pipes, and grinding wheel abrasion or machined part surface damage caused by high temperature is effectively prevented.

The utility model discloses a kind of rubber glove production gluing devices, it is related to gluing device technical field, including glue valve, the bottom end of glue valve is equipped with fixed block, the inner wall of fixed block is fixedly connected with fixed plate, the outer wall of one side of fixed plate is connected with connecting port, the outer wall of one side of fixed plate away from connecting port is equipped with drive motor, the output end of drive motor is connected with gear, the outer wall of one side of gear is engagedly connected with rotating disc, the outer wall of rotating disc is equipped with multiple first sliding slots;In the utility model, by adjusting the size of opening, the spraying range and flow of hot melt adhesive can be controlled using opening adjusting assembly, according to the shape and size of glove mold, adjust the spraying output, ensure that hot melt adhesive is accurately sprayed to target area, reduce glue waste, improve the accuracy and efficiency of spraying, precise gluing can be carried out for different parts of gloves, meet the demand of local performance reinforcement.

The utility model discloses a kind of rice herbicide spraying devices, belong to spraying device field, including rack, sliding block, guide light axis, fish eye bearing, the inside installation of rack has adjusting unit, spraying mechanism, the adjusting unit includes motor, two-way screw rod, bearing seat, adjusting sliding block, limiting nut, pin shaft, one side installation of motor has two-way screw rod, two-way screw rod is installed between two bearing seats, the surface of two-way screw rod is connected with adjusting sliding block and limiting nut, the inside installation of adjusting sliding block has pin shaft, the spraying mechanism includes main cross bar, nozzle, rectangular clamping groove, the surface of main cross bar is equidistant and has been opened with multiple groups of cylindrical groove, nozzle is installed in cylindrical groove, the surface of nozzle is connected with rectangular clamping groove;Through the cooperation between above each device, different rice varieties, different growth stages of row distance change can be quickly adapted, ensure that herbicide is accurately sprayed in rice row, reduce the drug damage to rice plant, improve weeding effect.

The utility model discloses carbon neutralization landscaping fertilization equipment, which comprises a working trolley, a mechanical arm is assembled on the working trolley, a spraying mechanism is assembled at the end part of the mechanical arm, the spraying mechanism comprises a mounting frame and a sleeve, the center of the mounting frame is connected with the driving end of a motor, the sleeve is rotatably connected in the mounting frame, an inner pipe is arranged in the sleeve, and the inner pipe is connected with the driving end of the motor. And a plurality of spray heads are uniformly mounted on the inner pipe and protrude out of the sleeve. The spraying mechanism at the end of the mechanical arm can rotate in the horizontal direction through the motor. Therefore, the sprayed fertilizer can cover a larger working area, the mechanical arm can adjust the spraying direction, the fertilizer can be accurately sprayed to greening at different positions, for irregular garden planting areas, the horizontal rotation capability can ensure that no dead angle of fertilization exists, the comprehensiveness of fertilization is improved, and the fertilization efficiency is improved. As the spraying mechanism can flexibly rotate at the end part of the mechanical arm and adjust the angle of the nozzle, the working trolley does not need to frequently adjust the position and the direction.

The utility model belongs to the technical field of dust removal of concrete mixing plants, and provides a watering dust removal device of a concrete mixing plant, which comprises a base and a watering pipe, the base is transversely arranged at the top of a stock bin partition wall, the length direction of the base is consistent with that of the stock bin partition wall, and supports are arranged on two sides of the top of the base. The two supports can synchronously slide in the length direction of the base, and the moving directions of the two supports are opposite. The water sprinkling pipe comprises a shaft pipe and a bent pipe, the shaft pipe is rotationally installed at the top of the support, the length direction of the shaft pipe is consistent with the length direction of the base, the water inlet end of the shaft pipe is connected with a soft pump pipe, and the two ends of the bent pipe are in butt joint with and communicated with the two ends of the shaft pipe respectively. The spraying range can be expanded by changing the transverse displacement distance of the water spraying pipe, large-area dust covering can be guaranteed, accurate spraying can be conducted on a dust area by changing the elevation angle of the water spraying pipe, and therefore efficient dust removal is conducted.

The utility model provides an assembly type high-pressure cleaning machine which comprises an installation frame, a water bucket is arranged on the top of the installation frame, a booster pump is arranged on the right side of the water bucket, and the bottom of the booster pump is fixedly connected with the top of the installation frame. The bottom of the water bucket fixedly communicates with a first connecting pipe, the other side of the first connecting pipe fixedly communicates with the input end of a booster pump, the output end of the booster pump fixedly communicates with a water conveying pipe, the side, away from the booster pump, of the water conveying pipe fixedly communicates with a three-way pipe, and the interior of the three-way pipe is rotationally connected with a hollow column. The bottom of the hollow column communicates with the interior of the conveying pipe through a three-way pipe. By arranging the mounting frame, the water bucket, the booster pump, the first connecting pipe, the water conveying pipe, the three-way pipe, the hollow column, the winding disc, the hose, the rotating frame, the anti-rotating structure and the spraying structure, the problems that an existing high-pressure cleaning machine cannot adapt to multi-scene application and is poor in stability are solved.

The utility model discloses an agricultural seedling raising device, which belongs to the technical field of seedling raising devices and comprises a constant-temperature seedling raising frame, two groups of seedling raising frames are arranged in the constant-temperature seedling raising frame, placing grooves are formed in the two groups of seedling raising frames, adjusting assemblies are arranged in the two groups of placing grooves, and the adjusting assemblies are connected with the constant-temperature seedling raising frame. The adjusting assembly comprises a rotating shaft and two sets of racks, a gear is fixedly installed on the outer side of the rotating shaft, the two sets of racks are meshed with the gear, redundant water sources after irrigation can be collected, filtered, pumped and refluxed to the water tank to be recycled, water can be evenly and accurately sprayed to crops in the seedling raising frame, and the water quality is improved. The device is simple in structure and convenient to operate, the position of the cultivation frame is convenient to disassemble and adjust, seedlings are convenient to take out for transplantation, inspection or replacement, and the position of the seedling cultivation frame can be flexibly and accurately adjusted according to the growth height of the seedlings.

The utility model provides a sprinkling irrigation device, comprising: a sprinkling irrigation pipe group comprising a water inlet pipe and a water spray pipe, the water inlet pipe being communicated with the water spray pipe; the adjusting assembly is connected with the water spraying pipe and used for adjusting the pitching angle of the water spraying pipe; the valve is arranged on the water inlet pipe or the water spraying pipe; and the controller is used for controlling the adjusting assembly and the valve, so that the pitching angle of the water spraying pipe is matched with the opening degree of the valve.

This utility model relates to the field of packaging material technology, and in particular to a packaging material bonding and drying device. It includes a top plate and a liquid storage tank fixedly installed on the top of the top plate. A movable seat slides horizontally on the top plate, and a dispensing box is mounted on the movable seat. A first flexible tube is fixedly connected to the top of the dispensing box, and a second flexible tube is fixedly connected to the bottom of the liquid storage tank. The first and second flexible tubes are connected. A motor is fixed to the vertical side wall of the top plate, and a gear is fixed to the output end of the motor. A rack is fixed to the top of the movable seat, and the gear and rack mesh. The device also includes a drive assembly, which is mounted on the movable seat and drives the dispensing box to move horizontally. Compared to existing drying and bonding devices, this utility model, through the arrangement of components such as the gear and drive assembly, allows the spray head to achieve free positioning in the X-Y axes in the horizontal plane, ensuring that the adhesive can be accurately sprayed onto the designated bonding area of ​​the packaging material, thus improving the accuracy of the bonding position.

This utility model relates to the technical field of CNC machine tool accessories, specifically disclosing a vibration-damping tool mounting base for CNC machine tools. It includes a housing, a tool mounting cavity I in the middle of the housing, and a mounting hole at the bottom of mounting cavity I, which is detachably connected to the mounting end of the tool. The tool tip extends out of mounting cavity I. Several damping rings are installed within the mounting cavity, contacting the outer wall of the tool's mounting end. Several mounting cavities II are symmetrically arranged around mounting cavity I at the front end of the housing. Each mounting cavity II contains a cutting fluid nozzle. A connection hole is provided on the side wall of the housing, and a fluid channel is provided between the connection hole and the mounting cavity II. A detachable fluid inlet pipe is installed at the connection hole. This utility model, through the use of multiple vibration-damping structures including damping rings, damping block I, damping block II, and damping block III, effectively reduces tool vibration during cutting, improves machining accuracy, and extends tool life.

This utility model provides a transformer cooling device for a substation, comprising: a transformer assembly; a coolant tank disposed on and connected to the transformer assembly; a self-cooling circulating radiator disposed on one side of the transformer assembly and connected to the transformer assembly, for receiving coolant to dissipate heat from the transformer assembly; and a fan disposed on one side of the self-cooling circulating radiator, with the projection of the self-cooling circulating radiator toward the grounding end covering the fan, and the fan outputting air energy to the self-cooling circulating radiator. The technical problem solved by this utility model is that in related technologies, the heat dissipation of transformers in substations mainly relies on the temperature of the natural environment and lacks an independent cooling device, which makes it impossible for transformers to effectively dissipate heat in high-temperature natural environments or under heavy system loads.

This utility model relates to the field of CNC machining technology and discloses a CNC machining equipment, including a work box, an L-shaped support fixedly installed inside the work box, a mounting seat installed on the longitudinal part of the L-shaped support seat, a water tank installed on the mounting seat, and a spray pipe located on the water tank. The spray pipe consists of two corrugated pipe sections and a mounting pipe. The two corrugated pipe sections are respectively fixedly connected to both ends of the mounting pipe. Multiple metal limiting sleeves are fixedly sleeved on the outside of the lower spray pipe. The multiple metal limiting sleeves are all hinged to each other by damping hinges. The damping hinges require a large force to rotate. This utility model uses a three-section spray pipe, combined with the flexible adjustment of the corrugated pipe and the stable fixation of the metal limiting sleeves, to ensure accurate spraying of coolant. The modular L-shaped locking block design enables quick assembly and disassembly. The worktable through groove and collection box automatically clean up waste materials, significantly improving machining accuracy and maintenance efficiency.

The utility model discloses an automatic even gluing mechanism based on a brake shoe assembly, and relates to the technical field of gluing equipment, the automatic even gluing mechanism comprises a brake shoe assembly gluing device, a reciprocating linear execution device is installed on one side of the upper portion of the brake shoe assembly gluing device, a swing mechanism is arranged on one side of the reciprocating linear execution device, and the swing mechanism is connected with the brake shoe assembly gluing device. A driving motor drives a driving rod to drive a swing rod to swing in a reciprocating mode, a glue spraying head sprays glue in an arc shape, it is ensured that the surface of a brake shoe assembly can be evenly covered, meanwhile, a screw can be driven to rotate under driving of a servo motor, a trapezoidal sliding block is driven to move, and the relative position of the swing rod and the sliding block is flexibly adjusted; the size of a swing arc line of the swing rod is changed, then the spraying track of the glue spraying head is matched with the curved surface outline of the brake shoe assembly, the spraying blind area or glue accumulation phenomenon is avoided, and efficient and even gluing of the brake shoe assemblies of different specifications is achieved.

The utility model provides a toast burnishing structure which comprises a tray conveyed by a conveying belt, and a plurality of bread blanks to be toasted are placed in the tray. The shielding cover is arranged above the tray, the shielding cover is provided with a plurality of first through holes aiming at the bread blanks, and the first through holes are arranged in a rectangular array, so that each first through hole corresponds to the bread blanks on the tray; the nozzles are linearly arranged and located above the first through holes, and the nozzles are communicated with external vegetable protein liquid through liquid pipes; through the design of the first penetrating hole in the shielding cover, when bread blanks on the tray are conveyed to the position under the first penetrating hole of the shielding cover through the conveying belt, the spray head sprays the bread blanks right facing the first penetrating hole, one part of the bread blanks are shielded by the first shell, and the other part of the bread blanks flow back and are recycled through the backflow cavity in the upper surface of the second shell. The purposes of accurately spraying the vegetable protein liquid and recycling the liquid are achieved.

The utility model relates to melamine tableware coating spraying technical field, and disclose melamine tableware surface wear -resisting coating spraying equipment, including conveyer base, the outer surface fixed mounting of conveyer base has the fixed base, the outer surface fixed mounting of fixed base has the connecting frame, this melamine tableware surface wear -resisting coating spraying equipment, through the lead screw of servo motor drive, realize the accurate movement positioning of spraying machine head in horizontal direction, utilize hydraulic arm to adjust the vertical position of spraying machine head, ensure can effectively spray the melamine tableware of different height, electric telescopic link and recovery cover cooperation, collect the paint and waste gas that have not adhered to at the same time of spraying, last through waste gas treater and carry out environmental protection treatment, the whole equipment cooperation, high -efficient, accurate complete melamine tableware surface wear -resisting coating's spraying work, to reach the effect that improves production efficiency, guarantees the spraying quality, has the effect of environmental protection demand simultaneously.

The utility model relates to an atomizing pesticide spraying device for a vegetable greenhouse, and belongs to the technical field of agricultural planting. The device mainly comprises a moving trolley, a supporting frame, a pesticide box, sliding blocks, flow dividing pipes, atomizing nozzles, a water pump, a water inlet pipe and a water outlet hose. The atomizing nozzles are installed on the flow dividing pipe at equal intervals, it is guaranteed that pesticide mist can be relatively evenly distributed on plants in the vegetable greenhouse, diseases and pests are more effectively prevented and treated, the sliding block is slidably installed on the supporting frame, the height of the flow dividing pipe and the atomizing nozzles can be adjusted according to the height of vegetables, and the spraying efficiency is improved. The pesticide liquid can be accurately sprayed to all parts of the vegetables, the spraying effect and the pesticide effect are improved, the whole device is installed on the movable trolley and can conveniently move in the vegetable greenhouse, and the flexibility and convenience of the device are improved.

The invention provides a wind driven generator transmission shaft lubricating device, and relates to the technical field of wind driven generator rotating shaft lubrication, the wind driven generator transmission shaft lubricating device comprises a mounting chamber, a driving plate, a lubricating oil cylinder, a piston, a push rod, a motor rotating shaft, a mounting shaft, a lower pressing block, a stress block and a linkage hole, the motor rotating shaft and the mounting shaft are arranged on the rear side in the mounting chamber, and the driving plate is arranged at the front end of the mounting shaft; a lower pressing block is arranged on the front side of the driving plate, a lubricating oil cylinder is arranged below the driving plate, a piston is arranged in the lubricating oil cylinder, a push rod is arranged on the upper side of the piston, a stress block is arranged on the upper side of the push rod, and a linkage hole is formed in the front side of the stress block. Compared with the prior art, the lubricating device has the advantages that the rotating shaft can be automatically lubricated according to rotation of the rotating shaft; lubricating oil can be conveniently added.

The utility model relates to a paddy field plant protection machine with double-stage suspension tracked chassis, belongs to the field of agricultural machinery, the paddy field plant protection machine includes chassis device, two axle mechanical arm spraying device, DC drive motor, the chassis device includes built-in suspension device and external suspension device, and both can realize the buffer of small amplitude terrain height difference and large amplitude terrain height difference, the two axle mechanical arm spraying device covers the plant type change of crops whole growth period depending on horizontal rotation joint and pitch swing arm joint, realizes target site precision pesticide application, the DC drive motor provides power for tracked walking, realizes steering through setting up different rotating speed on both sides, guarantees muddy road surface traction and small field block steering flexibility.

The utility model discloses a fire extinguishing system of a battery cluster. The fire extinguishing system comprises a plurality of fire extinguishing processing modules, a plurality of first pipelines, a plurality of branch control valves and a second pipeline, the outlet ends of the first pipelines are in one-to-one correspondence with the battery packs, the inlet ends of the first pipelines are connected with the outlet ends of the second pipelines through the branch control valves, and the inlet ends of the second pipelines are connected with the fire extinguishing agent container. The fire-fighting processing modules and the battery packs are arranged in a one-to-one correspondence mode, the signal acquisition ends of the fire-fighting processing modules are arranged on the battery packs, and the signal control ends of the fire-fighting processing modules are electrically connected with the branch control valves. Thus, when the fire-fighting processing module detects that the environment information of the corresponding battery pack is larger than the preset information, it is determined that a fire breaks out in the battery pack, and then the corresponding branch control valve is controlled to be opened, so that the fire extinguishing agent in the fire extinguishing agent container is accurately sprayed to the battery pack, the accuracy and the utilization rate of the fire-fighting system are improved, and the fire extinguishing effect is better.

This invention discloses a vision-based agricultural robot control system and navigation path extraction method, comprising: a vision processing module, a controller, a power supply module, a motor drive module, an infrared reflection sensor, an ultrasonic sensor, and a peristaltic pump module. Crop information is collected by a camera and transmitted to the vision processing module. The vision processing module processes the data to obtain the navigation centerline and transmits the required navigation parameters to the controller, thereby controlling the motor speed and achieving motion control of the agricultural robot. Simultaneously, the infrared reflection sensor detects crops, and the detected parameters are transmitted to the controller. The controller then controls the peristaltic pump module to spray pesticides, and the ultrasonic sensor performs obstacle avoidance to ensure the safety of the agricultural robot. This invention exhibits high accuracy, low processing time, good adaptability, and robustness in various crop environments.

The invention relates to the technical field of seedling irrigation, in particular to a municipal garden seedling irrigation device which comprises a moving frame, an angle adjusting frame is fixedly connected to the front side of the top of the moving frame, and an irrigation mechanism is arranged at the top of the inner side of the angle adjusting frame. Efficient and accurate irrigation of a municipal garden seedling raising area is achieved, the device is particularly suitable for irrigation operation of slope terrains, the device can rapidly reach the target irrigation area, manual carrying or rearrangement is not needed, the irrigation efficiency is greatly improved, meanwhile, through matched use of a switching type electric push rod and a bottom L-shaped rotating frame, the irrigation efficiency is improved, and the practicability is high. According to the device, the angle of the irrigation mechanism can be automatically adjusted according to the gradient of a slope, it is ensured that irrigation water can be evenly and accurately sprayed to seedlings, the problem of uneven irrigation caused by uneven terrain is avoided, and in addition, the design of the disc rotating spraying piece driven by the motor enables the irrigation water to form a rotating spraying mode in the spraying process.

The utility model discloses a multifunctional pneumatic extinguisher which comprises a machine body, a using assembly is arranged on the machine body, the using assembly comprises a motor, an air pipe, a rotating blade, a water tank and a top handle, the motor is fixedly installed on the machine body, the air pipe is connected to one end of the machine body, the rotating blade is connected to the output end of the motor, and the water tank is connected to the top handle. The water tank is arranged at one end of the machine body, the top handle is arranged at the top of the machine body, an adjusting assembly is arranged on the water tank and comprises a water inlet pipe, a rotating ring and a rotating rod, the water inlet pipe is installed at the top of the water tank, the rotating ring is rotationally connected to the water inlet pipe, and the rotating rod is installed on the rotating ring; the technical problem that when a multifunctional pneumatic extinguisher mentioned in the background technology conducts fire extinguishing work, a fire source is usually extinguished through pure wind power is solved.

The utility model relates to the field of livestock breeding technology, concretely to a disease prevention and control pesticide spraying device for livestock breeding, including medicine box and protection device, one end of medicine box is fixedly connected with main pipe, the inner wall slidingly connected with adjusting pipe of main pipe, one end of adjusting pipe is fixedly connected with the spray head, and the protection device is arranged on the surface of adjusting pipe, the protection device includes the protruding piece, the protruding piece is fixedly connected with adjusting pipe, the surface rotationally connected with the rotating block of protruding piece, the surface fixedly connected with the baffle of rotating block, one end of rotating block is fixedly connected with the round wheel, and the surface of round wheel is provided with adjusting groove, the utility model, effectively resist the wind power interference, rotate and spread the baffle, cooperate with the clamping and fixing of torsion spring and adjusting groove, form reliable physical barrier, no matter how the wind direction changes, the baffle can all block the liquid medicine blown by the wind, greatly reduce the risk of operator's contact with liquid medicine, guarantee its health, reduce liquid medicine waste simultaneously, improve the epidemic prevention effect.

This utility model discloses a surface treatment device for automotive lamp production, including a worktable and a support shell disposed at the center of its bottom. A rotating rod is rotatably connected to the center of the top of the worktable, and the rotating rod passes through the worktable and extends into the support shell, where it is rotatably connected. A first motor is fixedly connected to the bottom of the inner wall of the support shell, and the output shaft of the first motor is fixedly connected to the bottom of the rotating rod. An annular top plate is fixedly connected to the top of the rotating rod, and a rotating table for supporting the automotive lamp to be processed is fixedly connected to the top of the top plate. This device has the advantages of flexible nozzle position adjustment and good spraying effect on the surface of the automotive lamp. The nozzle position can be adjusted laterally according to the size of the automotive lamp, making it highly adaptable. Combined with the rotating table and multi-nozzle layout, it ensures the spraying quality.