365results about How to "Wide range of spraying" patented technology

The invention relates to a spraying device, in particular to a pesticide spraying device for agriculture and forestry protection. The pesticide spraying device for agriculture and forestry protection is full in pesticide mixing and wide in spraying range. For solving the technical problem, the pesticide spraying device for agriculture and forestry protection comprises a base plate, wheels, a push handle, a sunshade plate, a first motor, a second bearing seat, a large belt wheel, a small belt wheel, a flat belt, a stirring rod, a rotation rod, a first bearing seat and the like. The wheels are installed at the bottom of the base plate, the push handle is connected to the left end of the top of the base plate in a welded mode, and the sunshade plate is connected to the upper portion of the left side of the push handle in a welded mode. The pesticide spraying device achieves the effects of full pesticide mixing and wide spraying range, stirring blades stir a pesticide to make the pesticide mixed fully, and a cylinder body rotates back and forth to drive a spray head to rotates back and forth, so that a spraying range is wider, and the efficiency is higher.

The invention discloses a garden multi-direction pesticide spraying device. The device comprises a base, a first supporting plate and a second supporting plate are arranged on the base, and a second motor is arranged on the left wall of the first supporting plate, a second rotation shaft is connected to a motor shaft at the right end of the second motor, a first cam and a second cam are mounted on the second rotation shaft, and a supporting base is mounted above the second supporting plate; the lower left corner of the supporting base is hinged to the top of the second supporting plate through a support, the second cam abuts against the right side of the bottom of the supporting base, and racks are arranged on the front side and the back side of a movable base; a front incomplete gear and a back incomplete gear are further rotatably connected to the upper portion of the supporting base, a connection plate is further connected to the incomplete gears, and a nozzle is arranged on the right side of the top of the connection plate. According to the device, the second cam rotates and drives the supporting base to swing up and down, accordingly the spraying distance is adjusted, and pesticide is sprayed on plants at different distances conveniently; the device is convenient to move and wide in spraying range, effectively improves the spraying efficiency and lowers the labor cost.

The invention discloses a fish feed throwing device floating on a water surface. The fish feed throwing device comprises a ship hull, a base, a feed conveying barrel and a feed lifting barrel. The base, the feed conveying barrel and the feed lifting barrel are sequentially arranged on the top surface of the ship hull from the left to the right, a first motor is arranged on the base, a conveying shaft is arranged in the feed conveying barrel, a propelling blade sleeves the conveying shaft, a stirring barrel is arranged on the left side of the top of the feed conveying barrel, a third motor is embedded in the bottom wall of the feed lifting barrel, a rotary shaft is fixedly connected with a motor shaft of the third motor, an auger sleeves the rotary shaft, a rotary barrel is rotationally connected with the top of the outer circumferential surface of the feed lifting barrel by a third bearing, a centrifugal disc sleeves the bottom of the outer circumferential surface of the rotary barrel, and a plurality of discharge pipes which are matched with the centrifugal disc are uniformly communicated and connected with the upper portion of the wall of an inner cavity of the feed lifting barrel in the circumferential directions. The fish feed throwing device has the advantages that fish feed and nutrition additives can be stirred by the stirring barrel, accordingly, the fish feed can be mixed, and uniform nutrition of the fish feed can be guaranteed; the fish feed can be sprayed by the aid of the centrifugal disc at 360-degree angles without dead angles, and accordingly the fish feed throwing device is wide in spraying range.

The invention relates to an overall regulation and water spraying atomization steam temperature reducing device. The device comprises a regulating valve and a nozzle, wherein a valve rod of the regulating valve is connected with a valve core; a regulating sleeve is arranged in the regulating valve; at least the regulating sleeve walls of two sections of the regulating sleeve are provided with small holes; the sections are distributed on the regulating sleeve at an equal interval; water can enter the regulating sleeve only through the small holes; the valve core slides in a cavity of the regulating sleeve to shield or open the small hole; the nozzle comprises a nozzle valve, a nozzle plug, a valve cavity, a spring cavity and a spring; a water spray nozzle of the valve cavity is an inverted cone-shaped nozzle plug seat; the front end of the nozzle plug is matched with the nozzle plug seat; the rear part of the nozzle plug passes through the valve cavity and the nozzle valve to enter the spring cavity; after the spring in the spring cavity is compressed by the rear part of the nozzle plug, the end part of the nozzle plug is positioned by pins and the end part of the spring cavity; the nozzle valve is provided with mounting thread and a water flow passage; the nozzle is connected with a temperature reducing water pipe through the mounting thread; and a water outlet of the regulating valve is connected with the temperature reducing water pipe through a flange.

The invention relates to a full-automatic high-efficiency spray coating machine and a spray coating method thereof, which belong to the technical field of spray coating on walls. The technical problem to be solved is to provide the full-automatic high-efficiency spray coating machine and the spray coating method thereof which have the advantages of simplicity, convenience and flexibility in operation, high wall smoothness and high construction efficiency. The adopted technical scheme is as follows: a lifting track is vertically arranged on a moving trolley, a lifting frame is slidably mounted on the lifting track, a screw conveying mechanism is mounted on the lifting frame, a hopper is arranged at the feed inlet of the screw conveying mechanism, a universal nozzle is arranged at the discharge outlet of the screw conveying mechanism, an electromotor is mounted at the side of the screw conveying mechanism, the screw conveying mechanism is connected the electromotor through gears, a scraper frame is mounted on the lifting frame, and the scraper frame is of a frame structure formed by scrapers. The invention is widely used for the spray coating of walls.

The invention discloses a double piston crank type dust reducer. The upper end of a device body is fixedly connected with a water purification tank, the upper end of the water purification tank is communicated with a water injection port, the left and right sides of the upper portion of the device body are respectively provided with a left spray chamber and a right spray chamber, the lower portionof the device body is provided with a driving motor, the driving motor is connected with a power source and a switch through a wire, and the upper portion of the driving motor is rotatably connectedto a driving shaft; a bearing of the driving shaft is rotatably connected to the device body, the upper portion of the driving shaft is fixedly connected with a crankshaft, a first connecting rod anda second connecting rod are respectively sleeved with the middle of the crankshaft, and the left end of the first connecting rod is rotatably connected to a first piston plate. The device reciprocatesby the first piston plate to continuously spray the water in the water purification tank to reduce dust, a rotating nozzle is provided with a spiral micro tube, the rotating nozzle rotates under thewater pressure reaction force, the spraying range is wider, and a second piston plate adsorbs dust contained in gas through the water effect in the water purification tank, thereby purifying the air and achieving double-effect dust removal.

The invention discloses a hospital walking disinfection vehicle. A liquid spraying chamber is arranged above a bottom plate, a liquid storage tank is arranged above the liquid spraying chamber, the upper end of the liquid storage tank is fixedly connected with a liquid injecting hopper, and the liquid injecting hopper is communicated with the liquid storage tank; a roller frame is fixedly connected with the rear of the lower part of the bottom plate, the roller frame is rotatably connected with a driving wheel, the surface of a first pulley is slidably connected with the end of a timing belt,and the other end of the timing belt is rotatably connected with a second pulley; the second pulley is fixedly connected with a rotating shaft, one end of the rotating shaft is rotatably connected with a support plate, suspenders are fixedly connected with both sides of the upper end of the support plate, and the upper ends of the suspenders are fixedly connected with the lower part of the bottomplate. The first pulley drives the second pulley and the rotating shaft and a first bevel gear to rotate under the synchronization effect, and the first bevel gear drives a second bevel gear and a crankshaft to rotate, wherein the crankshaft drives a connecting rod to drive a piston plate to slide back and forth to extrude the disinfectant in the liquid spraying chamber, a function of spraying thedisinfectant while walking is realized, and a tilting nozzle at the front of an atomizing nozzle enables the nozzle to realize spraying while rotating, and the spraying range is wider.

The invention discloses a high-efficiency sprinkling and dust removal device for buildings, which comprises a bottom plate, a first motor, a first rotating shaft, a first support plate, a cam, a second motor, a first disc, a first connecting rod, a nozzle, a water tank, The first pulley, the belt, the second pulley, the second rotating shaft, the second disk, the second connecting rod, the sliding sleeve, the sliding rod, the fourth supporting rod, the fixed plate, the rotating plate, the water spray pipe and the water pump, this The invention is provided with a first motor, a first rotating shaft, a cam and a first support plate, and through cooperation to drive the nozzle to move up and down, the spraying range is wider and the efficiency of water sprinkling and dust reduction is improved. The second motor, the first disc and the The first connecting rod drives the nozzle to rotate through cooperation, which further expands the spraying range and sprays evenly. It is equipped with a second disc, a second connecting rod, a sliding sleeve, a fourth support rod and a fixed plate. Swing further expands the spraying range and improves the efficiency of watering and dust reduction.

The invention relates to a cleaning device, in particular to an effective cleaning device of a rare earth excavator. The effective cleaning device has high cleaning effect and comprises a brush, a rotary motor, a first connecting rod, a first sliding bush, a fixed plate, a slide shaft, an oscillating rod, a brace, a supporting rod, vanes, a cart, a stand, a box, a first hose, a water pump, a first rotating shaft, a first bearing block, a support, a first bevel gear, a second bevel gear, a second rotating shaft, a second bearing block and the like. The fixed plate, the brace, the supporting rod, the stand and the support are sequentially arranged on the top of the cart from left to right. The cleaning device has high cleaning effect. With a first gear and a rack arranged, the rotary motor rotates to drive the oscillating rod to oscillate up and down so as to drive the brush to clean the rare earth excavator.

The invention relates to a minitype jetting type washing machine which comprises a fixing frame and a clothes hanging piece used for hanging clothes. The clothes hanging piece is arranged in the fixing frame. The minitype jetting type washing machine further comprises a jetting device, a moving device and a control device. The jetting device comprises a pumping mechanism and a spray nozzle, wherein the pumping mechanism is connected with the spray nozzle and used for sucking liquid or gas to the spray nozzle, and the spray nozzle is used for jetting the liquid or the gas towards the clothes. The moving device is arranged on the fixing frame and comprises an X-axis moving mechanism, a Y-axis moving mechanism and a moving unit. The moving unit moves along the X axis or the Y axis relative to the fixing frame through the corresponding X-axis moving mechanism or the Y-axis moving mechanism. The spray nozzle is arranged on the moving unit and moves along with the moving unit. The control device is used for controlling the operation of the jetting device and the moving device. The automatic washing machine integrates washing, rinsing and air drying and has the advantages of being simple in structure and good in washing effect.

The invention discloses an all-in-one full-automatic wall surface plastering unit and a use method thereof. The all-in-one full-automatic wall surface plastering unit comprises a transportation vehicle, four identical bracket structures arranged on the transportation vehicle in sequence, a plastering mechanism arranged above the bracket structure, and a control system, wherein a power supply for supplying power to the whole plastering unit is arranged in the transportation vehicle; the plastering mechanism comprises a spraying system, a roller device, a scraper device and grinding units which are connected with the power supply and are arranged above the four bracket structures in sequence; the control system comprises a controller arranged in the transportation vehicle and a motor set connected in series with the power supply and the controller; and the controller is further electrically connected with the roller device, the scraper device, small-size grinding machines and a dust collector. The plastering unit can replace a worker to realize at least 95 percent of the working amount in the construction project; the height and the width of construction can be controlled by the controller; and the all-in-one full-automatic wall surface plastering unit is high in construction speed, high in efficiency and suitable for popularization and application and can effectively avoid the risk caused by high-place work of personnel.

The invention discloses an automatic fire-extinguishing device, which can automatically detect surrounding environment parameters, can give early warning in advance to remind a user of confirming while a fire behavior possibly appears, and can timely spray a fire extinguishing agent and alarm again automatically when the fire behavior happens and environment parameters reach set values. The automatic fire-extinguishing device comprises a shell with a spraying port, wherein the fire extinguishing agent is placed in the shell; a film with pressure resistance satisfying set requirements is sealed and covered on the spraying port; an exploder is further fixedly arranged in the shell; the exploder mainly consists of the film satisfying the set requirements, a gas generating agent covered in the film and an igniter, and further comprises an alarm, wherein two sensing controllers which are connected with a power supply and have different set values are arranged outside the shell; one sensing controller with a greater set value is connected with the igniter by a cable; the igniter is connected with the alarm by a remote cable; the other sensing controller with a smaller set value is directly connected with the alarm by the remote cable.

The invention relates to a mobile tunnel monitoring device with fire extinguishing function, which includes a top plate, two support columns, a monitoring mechanism and a fire extinguishing mechanism. frame, lifting plate and fire detector, and the fire extinguishing mechanism includes a lifting component, a swing component and a fire extinguishing component. In the mobile tunnel monitoring equipment with fire extinguishing function, through the monitoring mechanism, only a small number of fire detectors can be used to monitor the entire tunnel, which saves cost investment. In addition, the fire detection is driven by the telescopic frame The device retracts into the interior of the shell, which can play a protective role. Through the fire extinguishing mechanism, the fire extinguishing response is faster and safer, and the economic loss can be reduced as much as possible. It is safe and reliable. Through these, the practicality of tunnel monitoring equipment is improved. sex and reliability.

The invention relates to the technical field of agricultural production, and particularly discloses novel pesticide spraying equipment. The novel pesticide spraying equipment comprises a box body, walking wheels, stirring rod assemblies, a spiral stirring paddle, a driving motor, a swinging rod, a guide column, a nozzle and a liquid pump, wherein damping supporting parts are arranged at the ends of a supporting base, and each walking wheel is arranged at the bottom end of the damping supporting part; the spiral stirring paddle is arranged along the central axis in the box body, two stirring rod assemblies arranged in the box body are located on the two sides of the spiral stirring paddle respectively, a second driven gear is fixedly installed at the top end of the spiral stirring paddle, and the guide column is fixedly installed on the upper surface of the outer end of the second driven gear; and the left part of the swing rod is arranged on the guide column in a sliding mode through astrip-shaped through hole formed in the swing rod, and a spraying mechanism used for spraying pesticide in the box body is arranged at the other end of the swinging rod. According to the novel pesticide spraying equipment, the pesticide effect can be ensured; and moreover, the pesticide spraying range is wide, the using effect is good, and the agricultural production is facilitated.

The invention discloses an agricultural hoeing and pesticide spraying integrated device. A worm bearing is rotatably connected with a device body, a worm is meshed with a worm gear, the worm gear is rotatably connected with a transverse plate, the transverse plate is fixedly connected with the device body, the worm gear is rotatably connected with the upper end of a connecting rod in the circumferential direction, the lower end of the connecting rod is rotatably connected with a swing arm, the upper portion of the swing arm is rotatably connected with the device body, and the lower end of theswing arm is fixedly connected with a hoe; the right end of the worm is fixedly connected with a crankshaft, the crankshaft is rotatably connected with the device body, and a pesticide spray cavity isformed in the upper portion of the crankshaft. According to the device, the worm gear drives the swing arm to conduct reciprocating swing through the connecting rod and then drives the hoe to conductreciprocating land hoeing, the crankshaft drives a push rod to push a piston plate to reciprocate up and down in the pesticide spray cavity to extrude pesticide liquid to be sprayed, and a semicircular bevel gear drives a bevel gear to conduct forward and reverse reciprocating rotation and then drives a spray pipe and a spray head to conduct reciprocating swing, so that the pesticide spray rangeis wider. The agricultural hoeing and pesticide spraying integrated device is reasonable and practical in structural design, the hoeing and pesticide spray automated degree is greatly increased, laborforce is saved, and the work efficiency is improved.

The invention belongs to the technical field of aluminum alloy processing and particularly discloses an aluminum alloy section quenching device. The device comprises a furnace body, and the furnace body comprises a quenching bin and a cooling bin; the quenching bin is internally provided with a first supporting plate, and the supporting plate is provided with a working platform; a heating unit isarranged at the top of the quenching bin; a second supporting plate is arranged inside the cooling bin, and a cooling unit is arranged at the upper end of the cooling bin; a locking unit is arranged on the second supporting plate; and the working platform conveyed in the quenching bin is tightly locked by the locking unit, so that the workpiece does not fall off when the working platform rotates.The aluminum alloy section quenching device has the advantages that by means of the heating unit, the heating area of a square pipe is effectively enlarged, so that the square pipe is more evenly heated; and a spraying nozzle arranged at the bottom end of a distributing panel of the cooling unit can move up and down, and the spraying nozzle can rotate, so that the spraying range of the spraying nozzle is wider, the cooling of the square pipe is more uniform, and the deformation or crack generated by the stress concentration and uneven cooling of the pipe is prevented.

The invention discloses an aluminum alloy machined part environment-friendly spraying device. The aluminum alloy machined part environment-friendly spraying device comprises a device body, a hydraulicoil cylinder is fixedly connected to the inner top of the device body, an arc plate is fixedly connected to the telescopic end of the hydraulic oil cylinder, multiple sprayers are fixedly connected to the inner wall of the arc plate at equal intervals, a coating tank is fixedly connected to the inner wall of the device body, a delivery pipe is fixedly connected to the side wall of the coating tank, the output end of the delivery pipe is fixedly connected with the sprayers, and a driving motor is fixedly connected to the side wall of the device body. By means of the aluminum alloy machined part environment-friendly spraying device, through the arrangement of a negative pressure draught fan and a storage bucket, particles generated in the spraying process are collected into the storage bucket, and the environment pollution is reduced; through second springs, the vibration inertia of the device is reduced, dynamic loads transmitted to a foundation are reduced, then the device more stablyruns, and the spraying effect is better; the sprayers are aslant arranged below the arc plate, so that the spraying range is wider, corners of an aluminum alloy workpiece can be sprayed, and the product quality is improved.

The invention discloses a rail walking type agricultural irrigation device. The device comprises a base, wherein rollers are arranged on two sides of the base, an irrigation work box is arranged on the base, a motor supporting plate is arranged on the right side wall of the irrigation work box, the motor supporting plate is welded to the right side wall of a first fixed bearing, and a motor is arranged on the motor supporting plate; the output end of the upper side of the motor is coaxially connected with a first gear, the first gear is meshed with a second gear arranged on the left side of the first gear, the lower end of the second gear is coaxially connected with a connection shaft, the connection shaft penetrates through the first fixed bearing and a second fixed bearing on the bottomwall of the irrigation work box, and the bottom of the connection shaft extends into the base and is connected with a driving device in the base. Full-automatic irrigation can be carried out through the irrigation device without manual operation, unnecessary productivity is saved, and the irrigation efficiency is improved.

The invention discloses a pesticide sprayer. The sprayer comprises a vehicle body, a medicine box base is arranged on the vehicle body, a box body is arranged on the medicine box base, a water inlet and a liquid outlet are formed in the side of the box body, the water inlet is formed above the liquid outlet, and a second pipe is connected to the liquid outlet; the vehicle body is further providedwith a rotating base, a first stepping motor is embedded in the rotating base, an output shaft of the first stepping motor is connected with a rotating disc, the top of the rotating disc is provided with a lifting mechanism, an output end of the lifting mechanism is connected with a first transverse plate, one end of a pipe connecting member of the first transverse plate is provided with a steel pipe, a hollow passive pulley at the end of the steel pipe is provided with a spray pipe, and the other end of the pipe connecting member is provided with a third pipe; the vehicle body is further provided with a power spray pump, an input end of the power spray pump is connected to the second pipe, and the output end of the power spray pump is connected to the third pipe. The sprayer provides convenience for real-time blending of mixed pesticides, has a wide spraying range and is suitable for large-scale pesticide spraying operation.

The invention discloses an automatic spraying fire-fighting lance. The automatic spraying fire-fighting lance comprises an inner pipe and an outer pipe which are arranged longitudinally, wherein the outer pipe is sleeved outside the inner pipe; the inner pipe and the outer pipe can rotate relatively; high pressure water current enters the inner pipe in the embodiment from a fire-prevention pipe; vanes in the inner pipe rotate under the impact of the water current; a rotating shaft fixed with the vanes also rotates, and drives a first gear to rotate, which makes a second gear move on the firstgear backwards and forwards; consequently, the rotation of the outer pipe in a radial direction is realized; and after impacting the vanes, the water current enters a pipe cap and then is sprayed outfrom a nozzle. Because the outer pipe can rotate in the radial direction backwards and forwards, a sprayed water column can change directions, and the spraying range can be broader. Thus, the automatic spraying fire-fighting lance not only can spray water without manual operations when a fire happens, but also can automatically change spraying angles.

The invention relates to the field of unmanned aerial vehicles, and discloses a plant-protection unmanned aerial vehicle, including a fuselage, a connecting block, an engine arm, a propeller, a support rod I, a support rod II, landing sticks, a medicine cabinet, a propeller motor, a spray motor, a swing lever, a spray tube, a drug delivery hose and spray nozzle. The invention can uniformly spray the medicament in the direction of advancement of the unmanned aerial vehicle and the direction perpendicular to the direction of advancement of the unmanned aerial vehicle. The invention also eliminates the blind area of medicament spraying, that is, medicament can also be sprayed under the fuselage of the unmanned aerial vehicle, and the spraying range of the medicament liquid is wider and more uniform through the oscillation of the spraying pipe, so that the phenomenon that medicament cannot be uniformly dispersed due to insufficient height when the aircraft flies in the ultra-low altitude is prevented.