460results about How to "Full spray" patented technology

The invention discloses a fried food processing device which overcomes the defects that a frying pot in the prior art is unreasonable in design and some parts are difficult to clean. The device comprises an outer shell, a pump pipe, a motor and an upper cover matched with the outer shell. The outer shell is provided with a bottom and a wall. A driver is arranged at the bottom of the outer shell. A supporting plate is connected to the driver. A pot body is supported on the supporting plate. A frying basket is arranged in the pot body. A first opening of the pump pipe is located above the frying basket. A second opening is located at the bottom of the pot body. The first opening is provided with supercharging blades driven by the motor to rotate. A heating element is arranged at the bottom of the pot body and / or around the pump pipe. The fried food processing device automatically operates during operation and is an oil-saving efficiency full-automatic device.

The invention discloses a pipeline spraying device comprising a feeding module and a clamping module. The feeding module comprises a machine frame, a spraying cavity formed in the upper portion of themachine frame, a drive motor arranged on the upper portion of the spraying cavity, a two-way lead screw movably connected with the lower portion of the drive motor, spray nozzles connected to the left side and the right side of the two-way lead screw correspondingly, and a liquid guide pipe arranged on the lower portion of the spraying cavity and communicating with each other. The lower portion of the liquid guide pipe is connected with the spray nozzles. The clamping module comprises a universal joint connected to the left side of the two-way lead screw in a rolling manner, a triangle clamping column used for clamping a pipeline and arranged on the universal joint, a regulation wheel arranged on the right side of the machine frame, and a triangle clamping column used for clamping the pipeline and arranged on the regulation wheel. Paint vehicle on the surface of the pipeline is comprehensively sprayed, and the paint vehicle is evenly sprayed.

The invention relates to the technical field of spraying machine accessory devices, in particular to a spraying and baking room for large workpieces. Due to the spraying and baking room for the largeworkpieces, the workpieces can conveniently move in a work cavity, and spraying on the workpieces by a spraying head is made comprehensive; meanwhile, the spraying and baking room for the large workpieces can perform comprehensive baking on the workpieces, and the using limitation is lowered; and the spraying range of the pressure spraying head can be adjusted, so that the pressure spraying head can perform efficient spraying on the workpieces, and practicability is improved. A room body, a paint material box, the pressure spraying head, a plurality of sets of left heating lamp pipes and a plurality of sets of right heating lamp pipes are included; a front slide rail, a rear slide rail, a movable plate, a front sliding plate, a rear sliding plate, a rotating shaft and a containing plate are included; an upper twisting ring, a first rotating rod, a second rotating rod and an eccentric motor are further included; the top end of the upper twisting ring is connected with the inner wall ofthe top end of the work cavity, and the top end of the first rotating end is rotationally connected with the bottom end of the upper twisting ring due to first rotating; and the bottom end of the first rotating rod is connected with the top end of the pressure spraying head, and the front output end of the eccentric motor is provided with an eccentric shaft.

The invention discloses an intelligent plant protection drone. The intelligent plant protection drone comprises a drug box and rotary wing supporting frames. A plurality of mounting plates are arranged on the outer side of the drug box, the rotor wing supporting frames are mounted on the drug box through the mounting plates, rotor wings are mounted at the outer ends of the rotary wing supporting frames, distance measuring sensors are arranged at the lower ends of the rotor wings, infrared cameras are arranged on the outer sides of the rotor wings, a route calculating meter and a master controller are arranged on the drug box, the distance measuring sensors, the infrared cameras, and the output end of the route calculating meter are all electrically connected with the input end of the master controller, a drug spraying pump is arranged at the lower end of the drug box, a drug delivery pipe is arranged at the output end of the drug spraying pump, a centrifugal nozzle is arranged at the lower end of the drug delivery pipe, a standard drug application controller is arranged on the lower portion of the outer side of the drug box, a GPS is arranged on the standard drug application controller, the standard drug application controller is connected with an electronic speed controller of the drug spraying pump through a signal line, and buffer devices are bilateral-symmetrically arranged at the lower end of the drug box. The intelligent plant protection drone is simple in structure, convenient to use, various in function, high in intelligence degree, and long in service life.

The invention relates to a multi-axial mixing pile device capable of reducing soil extrusion and an application thereof. The device comprises a host, a hoist, a guide rod, a power head, a gearbox, a reducer and a drill pipe, wherein the hoist and the guide rod are fixed on the host; the power head, the gearbox and the reducer are arranged on the guide rod from top to bottom; the power head is connected with a pulley at the top of the guide rod through a steel wire rope which drives the power head to lift; the power head drives 1-9 drill pipes to rotate through the gearbox and the reducer sequentially, the rotation directions of the drill pipes are positive-reverse stagger, a grout inlet is arranged at the upper end of each drill pipe, the lower end of the drill pipe is connected with a winged drill pipe, the lower end of the winged drill pipe is connected with a multifunctional drill in a replaceable mode, and a grout nozzle and an air nozzle are arranged on the multifunctional drill. Compared with the prior art, the mixing pile device has the advantages of capable of reducing soil extrusion effect, better in drill forming, higher in cement use ratio, smaller in influence on surroundings and the like.

The invention relates to the technical field of spraying devices and discloses a metal plate surface spraying device. The metal plate surface spraying device comprises a device body. Two symmetric damping mechanisms are fixedly installed at the bottom of the device body. Fixing blocks are fixedly connected with the inner walls of the two sides of the device body. A fixing box is fixedly connectedbetween the opposite ends of the two fixing blocks. A through groove is formed in the bottom of the fixing box, the left side of the fixing box is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a screw rod. The end, away from the first motor, of the screw rod penetrates the fixing block and is movably connected with the right side of the inner wall of the fixing box. By means of the metal plate surface spraying device, the problems that the spraying device conducts spraying unevenly, later-period airing time is long, efficiency is low, dust can stain oil paint, and cleaning is very not convenient are solved, and the effects that spraying is even, the drying efficiency is high, staining of dust is prevented, and noise pollution is alsoreduced are achieved.

The invention discloses a directional air supply type electrostatic sprayer. The directional air supply type electrostatic sprayer comprises an adjustable spray lance rack, an air supply system, a spray system, an electrostatic system, a walking car and a power system, wherein the adjustable spray lance rack comprises a spray lance body, a rotatable locking piece, a spray nozzle assembly, an air supply hose, an air supply adapting pipe and a liquid delivery hose. The directional air supply type electrostatic sprayer has the advantages of compact structure and small main body size, can conveniently enter orchards and farmland, can perform spray operation under different spray environments, is comprehensive and high-efficiency in spray, is high in spray uniformity, is simple in structure, is convenient to use, and can realize comprehensive and high-efficiency spray aiming at different cultivation patterns and different tree forms.

The invention provides a boom sprayer which comprises a sprayer vehicle provided with a power driving system. A pesticide liquid mixing system and a spraying system are mounted at the tail of the sprayer vehicle, and the pesticide liquid mixing system comprises a water tank, an original pesticide tank, a diaphragm pump, an electromagnetic valve, a proportioning valve, a three-way valve and pipe fittings; the spraying system comprises a balance mechanism and a spraying device, the balance mechanism comprises a front hoisting bracket, a rear hoisting bracket, hoisting arms, hoisting cylinders, a first suspension arm, a second suspension arm, a boom frame and tension springs, the spraying device comprises a spraying bracket, and a plurality of groups of nozzles are arranged on the spraying bracket (321). The boom sprayer has the advantages that the concentration of required pesticide liquid can be adjusted according to different land parcels or diseases and pests, accordingly, wastage of pesticides can be reduced, the boom sprayer is wide in spraying range, the pesticide receiving areas can be increased, the pesticide liquid can be sufficiently sprayed, and the utilization rate of the pesticides can be increased; the boom sprayer can adapt to farmlands under different land conditions, is high in work efficiency and can work stably; the drift rate of the pesticides in spraying procedures can be reduced, accordingly, environmental pollution can be abated, and expected effects of preventing the insects and the diseases for crops can be realized.

The invention discloses a surface spraying device for pipefittings. The surface spraying device for pipefittings comprises a base, a supporting seat, a column, a longitudinal slide rail, a lifting slide seat, a movable connecting piece, a mounting plate, a connecting rack, a lifting motor, a wind-up roll, a lifting chain, firmware, a cross beam, a translational slide seat, a nozzle, a liquid storage tank, a liquid transmission pipe, a rotary motor, a receiving tank, a clamping connector and a pressing locking piece. The surface spraying device for pipefittings is compact in structure and convenient to use, can spray the surfaces of the pipefittings back and forth repeatedly. In the spraying process, the pipefittings can be rotated, so that the surfaces of the pipefittings are sprayed morefully, and meanwhile, a plurality of pipefittings can be sprayed at one time, so that the pipefitting spraying time is shortened greatly, the work efficiency is improved effectively, and various usingdemands in the pipefitting spraying process can be met. The device is flexible to use integrally, uniform to spray and high in work efficiency and has relatively high practicality, the operating effect is ensured, the labor force is reduced effectively, and the surface spraying device for pipefittings is flexible and convenient to use.

The invention relates to the technical field of aluminum alloy door and window spraying, in particular to aluminum alloy door and window double-face spraying equipment and a spraying method thereof. The aluminum alloy door and window double-face spraying equipment comprises a workbench, a feeding device, a guiding-out device, spraying devices, coating smearing devices, an overturning device, a drying device, two conveying belts and two bearing plates. The workbench is arranged on the ground. The conveying belts are symmetrically installed at the top of the workbench, the bearing plates are symmetrically installed on the workbench, and the feeding device is placed on the ground. The guiding-out device is installed at the top of the feeding device, the spraying devices are installed at the bottoms of the bearing plates, the coating smearing devices are installed at the bottoms of the bearing plates, and the overturning device is installed in the middle of the workbench. The drying deviceis arranged on the ground and located beside the other conveying belt. According to the aluminum alloy door and window double-face spraying equipment and the spraying method thereof, a surface coating of aluminum alloy doors and windows can be fully and evenly smeared through the coating smearing devices, the aluminum alloy doors and windows can be overturned through the overturning device, spraying can be conducted on the other faces directly, and the working efficiency is improved.

The invention relates to an automatic spraying line for a golf club head. The automatic spraying line comprises spraying equipment and conveying equipment, wherein at least one spraying equipment is arranged along the conveying equipment; the conveying equipment is annually arranged and penetrates through at least one spraying equipment; the spraying equipment comprises a water curtain cabinet, asupporting portal frame and a multi-shaft robot, the supporting portal frame and the multi-shaft robot are covered with the water curtain cabinet, the multi-shaft robot is arranged on the supporting portal frame in an upside down manner, and a spraying gun is arranged on the multi-shaft robot; and the conveying equipment comprises a conveying mechanism and a plurality of club head tool assemblies,the conveying mechanism comprises a conveying strip and a conveying driving assembly, the conveying belt is annularly arranged, the conveying driving assembly is used for driving the conveying stripto work, the conveying strip penetrates through the water curtain cabinet through a conveying opening in the water curtain cabinet, the multi-shaft robot is located above the conveying strip which penetrates through the inner side of the water curtain cabinet, and the club head tool assemblies are distributed on the conveying strip. The automatic spraying line is simple and reasonable in structure, high in degree of automation and spraying efficiency, good in spraying quality, high in finished rate and applicable to multiple spraying procedures, and the clean working environment is guaranteed.

The invention discloses an aluminum profile surface spraying device and an operation method thereof. The aluminum profile surface spraying device comprises a shell, a spraying mechanism is assembled at the top end of an inner cavity of the shell, a conveying belt is assembled in the inner cavity of the shell, the conveying belt is located at the lower end of the spraying mechanism, a plurality ofclamping mechanisms are assembled at the top end of the conveying belt, and a drying mechanism is assembled at the bottom end of the inner side of the conveying belt. Through cooperation of the clamping mechanisms and the spraying mechanism, aluminum profiles can be turned over and sprayed at the same time, thereby being comprehensively sprayed, continuous conveying is conducted through the conveying belt, assembly line type conveying and spraying processing can be completed, and therefore the spraying efficiency and the spraying quality of the aluminum profiles are improved. The sprayed aluminum profiles can be dried through the drying mechanism, the aluminum profiles do not need to be transferred again, influence on the overall flatness of the paint surfaces is avoided, the spraying quality of the aluminum profiles is effectively guaranteed, and cost waste caused by rework is reduced.

The invention discloses a pesticide spraying mixing device for agricultural planting. The pesticide spraying mixing device structurally comprises a dosing mixing stirring mechanism, a metal framework,at least two universal wheels, an engine set, a connecting rack, a water pump, a universal rotating ball, a hand push rod, a storage tank and a water spray pipe, wherein the metal framework is fixedly welded to the right side of the hand push rod and is subjected to reinforced connection through bolts, and the at least two universal wheels are fixedly arranged at four corners below the metal framework and are fixedly connected through locating pins. According to the pesticide spraying mixing device for agricultural planting, a piston can be driven to move rightwards through a link by a gear rack, air cannot enter a cylinder body through a liquid outlet pipe due to the action of a one-way valve, a pesticide solution in the cylinder body enters a sprayer through a liquid outlet pipe when the piston moves leftwards again, the pesticide solution is sprayed out from the sprayer, the piston continuously moves left and right in such a repetition, thus, a sustained spraying effect is achieved, a tank body continuously moves left and right, thus, the pesticide solution in the tank body is swayed, and thus, the pesticide solution can be more completely and thoroughly mixed.

The invention relates to paint sprayers, in particular to a surface paint sprayer capable of preventing oxidation of a filter. The surface paint sprayer capable of preventing oxidation of the filter is provided for achieving the technical effects that the surface paint sprayer can fully and completely spray paint onto the surface of the filter and prevent paint floating. In order to achieve the technical effect, the surface paint sprayer capable of preventing oxidation of the filter, provided by the invention, comprises a mounting plate, bearing plates, moving components, a curved plate, a rotating component, stretching components, a storage component, a spray component, a fixed plate, a spray nozzle and retaining rings. The bearing plates and the rotating component are fixedly connected to the top of the mounting plate in sequence. The rotating component is located between the bearing plates. The moving components are in screwed connection with the bottom surface of the mounting plate. The curved plate is fixedly connected to the tops of the bearing plates. The surface paint sprayer capable of preventing oxidation of the filter achieves the effects of fully and completely sprayingthe paint onto the surface of the filter and preventing paint floating.

The invention belongs to the field of mold spraying device, and in particular, relates to a mechanical mold spraying device. For the problems that a conventional spraying device is low in working efficiency, poor in spraying quality and inconvenient to use, the following scheme is proposed, the mechanical mold spraying device comprises an operation table; a conveying hole is formed in one side ofthe operation table; three rotating shafts are rotatably connected to the inner wall of the conveying hole; first motors are fixedly mounted on one side of the operation table; output shafts of the first motors are fixedly connected with the corresponding rotating shafts; a conveying wheel fixedly sleeves the outer side of each rotating shaft; two conveying belts are in transmission connection with the three conveying wheels; a plurality of positioning rods are arranged between the two conveying belts, two symmetrically-arranged fixed rods are fixedly arranged at the tops of the positioning rods, a spraying box and an air drying box are fixedly arranged on the operation table, water guide pipes are connected to the inner wall of the top of the spraying box and the inner wall of the bottomof the spraying box, and water inlet pipes are rotatably connected into the water guide pipes. The mechanical mold spraying device is easy to operate and convenient to use, a mold can be sprayed morecomprehensively and conveniently, and people can use the mechanical mold spraying device conveniently.

The invention provides chemical material feeding stirring equipment with a waste gas treatment device. The equipment comprises a tank body and an upper cover, wherein a stirring cavity is formed inside the tank body; a material adding device and a chemical spraying device are arranged on the upper cover; the material adding device consists of a crushing tank, a crushing motor, a crushing rotating shaft, a rotating cutter blade and a fixed cutter blade; the medicine spraying device consists of a three-way pipe, a pressurizing pump, a first spray head and a second spray head; a stirring device is arranged in the stirring cavity; the stirring device consists of a stirring shaft, a rotating motor and a stirring blade; an upper material guide disc is arranged on the top of the stirring shaft; a lower material guide disc is fixed on the inner wall of the tank body positioned under the upper material guide disc; a waste gas treatment device is arranged on the side wall of the top of the tank body. The chemical material feeding stirring equipment has the advantages that through the relative rotation of the fixed cutter blade and the rotating cutter blade, the caked materials are subjected to crushing processing; the materials are subjected to chemical spraying treatment when the materials are added through the chemical spraying device; the waste gas generated in the material chemical spraying process by the waste gas treatment device is absorbed.

The invention discloses a uniform paint spraying device for spraying paint to a lifting hook, and belongs to the technical field of paint spraying devices. A rotary disc is mounted at the output end of a fourth drive motor, a clamping assembly is mounted on the top of the rotary disc, a filter net is arranged on the portion, located on the outer side of the rotary disc, of the top of a base, firstthreaded rods are mounted on the two sides of the top of the filter net through bearings, side plates are mounted on the two sides of the top of the filter net, a top plate is mounted on the tops ofthe side plates, a first drive motor is mounted on one side of the top of the top plate, the output end of the first drive motor and the tops of one group of first threaded rods are fixed, a driving transmission gear is mounted on the tops of the outer sides of one group of first threaded rods, a transmission belt sleeves the outer side of the driving transmission gear, a driven transmission gearis mounted on the tops of the outer sides of the other group of first threaded rods, and the driven transmission gear is engaged with the inner side of the transmission belt. The lifting hook is sprayed more sufficiently, uniformly and comprehensively, and the lifting hook is clamped more stably through the clamping assembly.

The invention discloses an agricultural planting wide-range pesticide spraying device which comprises a frame, a pesticide spraying unit and a pesticide formulation supply unit. The pesticide sprayingunit is mounted on the frame, the pesticide formulation supply unit supplies pesticides for the pesticide spraying unit, the pesticide spraying unit comprises a mounting plate and a spraying component mounted on the mounting plate, the spraying component comprises a biaxial tension motor, an atomization nozzle, a worm, a worm gear and a hinge rod, the hinge rod comprises two symmetric threaded rods and an internal thread adjusting sleeve connected between the two threaded rods in a threaded manner, a supporting plate is arranged below the mounting plate, a height adjusting mechanism is connected between the mounting plate and the supporting plate, and an angle adjusting mechanism is connected between the supporting plate and the frame. By the aid of the pesticide spraying unit, the atomization nozzle is driven to swing up and down and can spray pesticides to a whole farmland along the width direction when swinging, the agricultural planting wide-range pesticide spraying device is widein spraying range and high in efficiency, and spraying angles and spraying heights can be adjusted by the angle adjusting mechanism and the height adjusting mechanism.

The invention discloses a municipal garden environmental protection parking lot, and relates to a parking lot. According to the technical scheme, the municipal garden environmental protection parkinglot comprises a parking frame, a shielding frame is divided into a plurality of parking areas, a plurality of pressed plates are slidably arranged on the ground surfaces the parking areas, and the pressed plates are connected with control assemblies separately. The parking areas are provided with a plurality of shower nozzle assemblies with different vertical heights, and the control assemblies are arranged in one-to-one correspondence with the shower nozzle assemblies with different vertical heights and control opening and closing of the shower nozzle assemblies. The municipal garden environmental protection parking lot can independently select different positions of an automobile body for cleaning, and has the effects of strengthening the cleaning intensity and economization and environmental protection.

The invention discloses a crankshaft water conservancy irrigation device. The crankshaft water conservancy irrigation device comprises a bottom plate, a mixing tank, a first cylinder block, a first piston, a first piston rod, a second cylinder block, a second piston, a second piston rod, a motor, a first sleeve, a second sleeve, a rack, a gear, a second rotating shaft and a nozzle. By arrangementof a motor, a crankshaft, the first cylinder block, the first piston and the first piston rod, intermittent discharging and grinding are realized through cooperation, grinding efficiency is improved,pesticides or fertilizers are easily soluble in water, and the utilization rate is increased. By arrangement of the second cylinder block, the second piston and the second piston rod, continuous waterspraying of the nozzle is realized through cooperation. By arrangement of the second sleeve, a third connecting rod, the rack, the gear and the second rotating shaft, the second sleeve drives the rack to move bilaterally through the third connecting rod, the rack drives the second rotating shaft to rotate forwards and reversely through the gear, and the second rotating shaft drives the nozzle torotate forwards and reversely, so that a spraying range is expanded, completeness and uniformity in spraying are improved, and irrigation efficiency is improved.

The invention discloses a protective spraying device of a PCB, which comprises a drying cylinder, wherein a spraying chamber is fixedly welded on one side of the drying cylinder, a spraying mechanismis arranged in the spraying chamber, a discharge port is fixedly welded on the other side of the drying cylinder, a connecting plate and a rotating circular plate are arranged in the drying cylinder,the lower end surface of the drying cylinder is provided with an output component, the output component is fixedly connected with a path changing component, the drying cylinder is provided with a first motor, the output end of the first motor is connected with a first rotating shaft penetrating through the upper top surface of the drying cylinder, the lower end of the first rotating shaft is fixedly welded with a connecting plate, the lower part of the connecting plate is fixedly connected with the rotating circular plate through a first electric telescopic push rod, clamping components are evenly distributed at the upper edge position of the rotating circular plate, and a turnover component which is in transmission connection with the clamping components is arranged on the upper end surface of the rotating circular plate. The protective spraying device for PCB (Printed Circuit Board) is convenient for both the quick and highly effective coating and the quick and complete drying of thetwo sides of the coated PCB plate, so that the PCB is efficiently conveyed and the production efficiency of the PCB is improved.

The invention provides an exhaust gas purification system used on an injection molding machine. The exhaust gas purification system comprises a movable bracket and a fixed bracket, wherein a collection cover, an air blower and a ventilation pipe are arranged at the tops of the movable bracket and the fixed bracket; the ventilation pipe is communicated with a collection channel, a gas inlet pipe, an exhaust gas treatment box and a filtering tank; a partition wall for diving the exhaust gas treatment box is arranged in the exhaust gas treatment box; sprinkler heads are arranged in a sprinkling chamber; a gas vent and a filtering net are arranged on the partition wall; an exhaust pipe is arranged at the top of an exhaust chamber; an overflow weir is arranged between the exhaust chamber and a filtering tank; the filtering tank is arranged to be a closed filtering tank; an exhaust pipe I and an activated carbon adsorbent are arranged at the top of the filtering tank. According to the invention, exhaust gas is subjected to prefiltration through the sprinkling chamber and then introduced to a position below the liquid level of the filtering tank through the gas vent to be subjected to secondary filtration, and sewage in the sprinkling chamber enters the exhaust chamber through the underwater filtering net, and then is subjected to secondary filtration through the overflow weir, so that exhaust gas is sprinkled sufficiently, and smoke particles flocculate and precipitate on a water area above the filtering net, therefore, the exhaust gas treatment effect is good and the water recycling value is high.

The invention relates to the technical field of spraying auxiliary devices, in particular to a rotary spraying device; and the rotary spraying device can comprehensively spray workpieces without fixing the workpieces again to improve the use reliability, needs no manual spraying to save the manpower, and can guarantee the workpiece spraying uniformity to improve the practicability. The rotary spraying device comprises a worktable, a turntable, a first motor, a speed reducer, a support plate, a paint box, a spraying pipe, an air compressor, a mounting plate, a second motor, seven sets of firstrotating shafts, eight sets of fixed discs, a transmission shaft and seven sets of first ball bearings; annular through holes, communicating up and down, are formed in the worktable; and eight sets ofthrough holes, communicating up and down, are formed in the turntable by equal angles. The rotary spraying device further comprises a second rotating shaft, seven sets of driven belt wheels, a driving belt wheel, a fixing device, a left thread pipe, a left thread rod, a right thread pipe, a right thread rod, a left adjusting block, a right adjusting block, two sets of adjusting bolts, a left ballbearing, a right ball bearing, a spraying gun and a switch valve.

The invention provides a drum type cullet cleaning system and relates to an industrial cleaning system. Through designing a drum, an internal spiral lifting and propelling device and a spraying device, the cullet cleaning system provided by the invention is green and environment-friendly and is thorough in cleaning. The drum type cullet cleaning system comprises the drum, an internal spiral propelling device, a material lifting board, a high-pressure circulating water spraying pipe I, a high-pressure circulating water spraying pipe II, a plurality of spraying nozzles, a water pump, a material inlet, a material outlet, an annular toothed ring, a circular track I, a circular track II, a drum bracket, a carrier roller, a water collecting sump, a flow guiding groove, a precipitating overflow tank impurity zone and a precipitating overflow tank clean water zone, wherein the internal spiral lifting and propelling device comprises the internal spiral propelling device and the material lifting board and is used for providing axial and circumferential tumbling motion for a material to be cleaned; and the spraying device comprises the high-pressure circulating water spraying pipe I, a plurality of spraying nozzles of the high-pressure circulating water spraying pipe I and the high-pressure circulating water spraying pipe II and is used for providing circulating spraying water with certain pressure for the material to be cleaned, and the circulating spraying water forms a specific spray cleaning area through the spraying nozzles of the spraying pipe I.

The invention discloses an automatic cooling and lubricating device for a forging die, and belongs to the technical field of metal press working. The device comprises a spray nozzle, a pushing device and a fixing device. The spray nozzle is arranged on the fixing device, and extends to a die. The pushing device is used for pushing the fixing device to do retracting motion. When the an upper die and a lower die of the die are made, the pushing device pushes the fixing device to extend to the direction approaching the die. The spray nozzle protrudes into the space between an upper die cavity and a lower die cavity for cooling and lubricating. When the upper die and the lower die are combined, the pushing device pushes the fixing device to extend to the direction away from the die, and the spray nozzle backs out of the upper die and the lower die. The automatic cooling and lubricating device for the forging die overcomes the shortcomings that in the prior art, the automation level and work efficiency of the cooling and lubricating of the forging die are low, the work efficiency is effectively increased and the temperature is effectively reduced. The structure is simple, the use is convenient, and the temperature reduction is uniform.

The invention discloses an RTV coating spraying device for a stand column insulator, and belongs to the technical field of electric power engineering. The RTV coating spraying device for the stand column insulator comprises a base, a supporting plate, a clamping mechanism, a transmission mechanism, a spraying mechanism and a sliding mechanism. According to the RTV coating spraying device for the stand column insulator, the problems that manual spraying is high in labor intensity and not uniform can be solved, an automatic spraying function can be achieved, the spraying uniformity is guaranteed, the spraying quality is improved, the industrialized production process is achieved, and the production efficiency is greatly improved.

The invention belongs to the technical field of construction, and particularly relates to a spraying, dust-settling and cooling device for construction. The device comprises a moving vehicle body, a power mechanism, a spraying mechanism and a water storage tank, wherein the power mechanism comprises a driving part and two moving parts; each moving part comprises two piston cylinders, pistons are slidably arranged in and connected with the piston cylinders, and reset pieces are arranged in the piston cylinders; a connecting rod is arranged between and connected with the two pistons of one moving part, a connecting frame is connected to the connecting rod, and a first rack is arranged on the connecting frame; each piston cylinder is connected with a water inlet pipe and a water spraying pipe; a one-way water inlet valve is arranged on each water inlet pipe, and a one-way drain valve is arranged on each water spraying pipe; the driving part comprises a first incomplete gear and a drivingpart; and the first incomplete gear is located between the connecting frames of the two moving parts and can be engaged with the first racks. According to a scheme in the invention, the spraying mechanism is supplied with water in virtue of two piston cylinders all the time, so it is guaranteed that the spraying mechanism has enough water supply source and can fully spray water mist, and better and more sufficient dust settling and cooling effects are achieved.

The invention discloses an agricultural plant protection machine. The agricultural plant protection machine comprises a support and a connecting frame. The connecting frame is arranged at the upper end of the outer side of the support, a rotor wing is installed at the outer end of the connecting frame, a distance measuring sensor is arranged at the lower end of the rotor wing, an infrared camera is arranged on the outer side of the rotor wing, a groove is formed in the inner side of the support, and a motor is arranged at the bottom end of the interior of the groove; a threaded rod is arrangedat the output end of the motor, lifting blocks are arranged on the threaded rod, a pesticide box is arranged between the lifting blocks, and a route calculating instrument and a master controller arearranged on the pesticide box; an atomization device is arranged in the middle of the lower side of the pesticide box, a pesticide spraying pipe is arranged on the lower side of the atomization device, and an atomization spray head is arranged at the lower end of the pesticide spraying pipe; and an electrostatic generator is arranged in the middle of the outer side of the pesticide spraying pipein a sleeving mode, a damping device is arranged at the lower end of the support, and a supporting seat is arranged at the lower end of the damping device. According to the agricultural plant protection machine, the structure is simple, using is convenient, the pesticide spraying effect is good, and the damping performance is high.

The invention relates to a spraying machine, in particular to a convenient spraying machine for irrigation and water conservancy. The technical purpose of providing the convenient spraying machine which is high in spraying speed and long in spraying distance for irrigation and water conservancy is achieved. In order to achieve the technical purpose, the convenient spraying machine for irrigation and water conservancy comprises a base plate, universal wheels, a side plate, a driving mechanism, a water delivery mechanism, a linkage mechanism, a lifting mechanism, a fixing mechanism, a top plate, a spray head, a first flat belt, a second flat belt, a water delivery pipe, a first check valve, a water pump pipe and a second check valve; the universal wheels are fixedly connected to the bottom of the base plate, the fixing mechanism is fixedly connected to the bottom of the base plate and located between the universal wheels, and the side plate is fixedly connected to the base plate in the vertical direction. Accordingly, farmland can be fully sprayed, and the rapid farmland spraying effect is achieved.