20results about How to "Increased spray coverage" patented technology

The invention provides an efficient chemical polishing device capable of recycling polishing liquid and a process of the efficient chemical polishing device, and relates to the technical field of aluminum profile machining, the efficient chemical polishing device comprises a stabilizing frame, a switching mechanism and two symmetrically-distributed positioning shells are installed on the upper portion of the stabilizing frame, and the switching mechanism is jointly composed of a first electric motor and a conveying plate; and two sets of symmetrically-distributed conveying mechanisms are installed above the conveying plate, and each conveying mechanism is jointly composed of a second electric motor, a threaded rod, a conveying shell, a supporting shell and an extrusion strip. Rapid switching of the positions of the two working belts is achieved through the switching mechanism, after one set of working belts are polished, the other set of working belts to be polished can be rapidly moved to the working position, the idle time and the adjusting time of equipment are shortened, the continuous production process is optimized, and the production efficiency is improved. And tedious operation and long-time shutdown of traditional equipment during replacement of a machining object are avoided, efficient and smooth operation in the production process is ensured, and the comprehensive production efficiency of the equipment is further improved.

The utility model discloses a wafer polishing system which at least comprises a polishing table with a polishing pad, a polishing head used for driving a wafer to move relative to the polishing table, and a polishing liquid arm used for conveying polishing liquid to the polishing table, an atomizing spray head is arranged in the space where the polishing table is located, and the atomizing spray head sprays liquid to the area where the polishing pad is located. To form a wetted region on the polishing pad. Atomization wetting of the polishing pad is achieved through the atomization nozzle, the spraying coverage range of the atomization nozzle is large, meanwhile, water consumption is small, and the atomization function can be achieved with the minimum cost; the atomization is realized on the premise of not adding a new water source and a new control structure, and the influence on the work of the wafer polishing system is avoided; and the atomizing nozzle can be flexibly switched between a working state and a closed state, can also be disassembled and assembled at any time, can be flexibly applied to different polishing processes, and is high in use flexibility.

The utility model belongs to the technical field of forest disease and pest control, and particularly relates to a forest disease and pest control spraying device which comprises a straight pipe, a piston plate is slidably mounted in the straight pipe, a connecting rod is mounted on the top side of the piston plate, a threaded rod is rotatably mounted on the bottom side of a mounting frame, and a worm gear is mounted on the outer side of the bottom end of the threaded rod. A guide rod is mounted on the top side of the mounting frame, and a worm is mounted on the outer side of the rotating shaft; a servo motor is started, a rotating shaft at the output end of the servo motor drives a worm to rotate, rotation of the worm drives a worm gear to rotate, then a threaded rod rotates, a connecting rod vertically ascends and descends along a guide rod, the connecting rod drives a piston plate to synchronously ascend and descend in a straight pipe, if a forest tree is high, the threaded rod drives the piston plate to ascend, the spraying coverage range of a spraying nozzle is enlarged, and the forest tree is short; the piston plate descends, the spraying area is reduced, the spraying height is accurately adjusted, liquid medicine is intensively sprayed to forest tree parts needing prevention and control, and waste of the liquid medicine is reduced.

This utility model relates to a spray arm structure for a cleaning machine and a cleaning machine using the same. It includes an inner tank and a spray arm installed within the inner tank. The spray arm includes a main arm and a secondary arm movably connected to a first end of the main arm. Spray holes are provided on both the main arm and the secondary arm. The rotation center of the spray arm is located on the main arm, and the length between the rotation center and the free end of the secondary arm is greater than the distance between the rotation center and the side walls of the inner tank. During rotation, the secondary arm extends along the length of the main arm under the action of centrifugal force, becoming straight. When the free end of the secondary arm abuts against the side walls of the inner tank while the secondary arm is straight, the secondary arm bends relative to the main arm, becoming non-straight. Compared with the prior art, this utility model expands the spray coverage area of ​​the spray arm, avoids spray dead zones, and improves the cleaning effect of the cleaning machine. It also prevents interference between the spray arm and the side walls of the inner tank, ensuring the normal operation of the cleaning machine.

This utility model discloses a batching and mixing equipment for lithium slag building material production, including a mixer body. A spraying mechanism is installed at the upper end of the mixer body, and a discharge mechanism is installed on the side end of the mixer body. The mixer body includes a mixing tank, a stirring shaft, and a first motor. The first motor is fixedly installed at the bottom of the mixing tank, and a rotating shaft is installed on the output shaft of the first motor. The stirring shaft is fixedly installed on the rotating shaft. A support plate is installed on the upper end of the mixing tank. The spraying mechanism includes a chemical tank, a chemical supply pipe, a turntable, an angle adjusting rod, a submersible pump, and atomizing nozzles. The chemical tank is fixedly installed on the lower end of the mixing tank, and the bottom of the chemical supply pipe is connected to the outlet of the submersible pump. This utility model has the advantages of uniform spraying, wide coverage, and efficient and convenient discharge, solving the problems of uneven distribution of liquid additives and low discharge efficiency in traditional equipment.

This utility model discloses a pesticide spraying device for banana cultivation, comprising: a flatbed cart with a pusher mounted on its top; a mixing tank fixed to the top of the flatbed cart and fitted with a lid; a stirring assembly mounted on the lid and extending into the mixing tank; a distributor mounted on the top of the flatbed cart, with its feed end connected to the bottom side of the mixing tank via a connecting pipe, the connecting pipe being fitted with a water pump; a spraying mechanism including a boom symmetrically rotatably connected to the top of the flatbed cart, with several nozzles fixed at equal intervals on the boom, the nozzles connected to the distributor via a conveying pipe; an angle adjustment assembly mounted on the bottom of the flatbed cart; a controller; and manual valves mounted on the conveying pipe. The angle adjustment assembly of this utility model allows adjustment of the nozzle angle via the boom, adapting to the height differences of bananas at different growth stages and flexibly adjusting the spraying range, thereby improving pesticide utilization.

The application discloses a kind of bottle residual gas safety processing mechanism for gas production, it is related to gas processing technical field, including processing tank, the downward two sides of processing tank are respectively provided with the interface for residual gas supply and discharge, and the side of processing tank is fixedly connected with mounting bracket, and the inside of mounting bracket is fixedly connected with the liquid tank of containing filter liquid, and the inside of processing tank is fixedly connected with the filter plate for filtering gas.The bottle residual gas safety processing mechanism for gas production, the side of rotating ring is fixedly connected with driving plate, liquid tank inside water flows to rotating ring, will impact the driving plate of inclined arrangement, under the action of water flow impact force, rotating ring will be around its central axis stable rotation, in the rotating ring rotation process, with the rotation of rotating ring, its below spray pipe also rotates, so that filter liquid is evenly sprayed in the form of rotary spray in processing tank inside, expands the spray coverage, so that gas and liquid can be more fully contacted and mixed, improves the dissolution and washing effect of impurities in gas.

The utility model relates to the technical field of beef and mutton slaughtering equipment, and discloses a beef and mutton slaughtering disinfection device capable of conveniently spraying a medicament, the beef and mutton slaughtering disinfection device comprises two pipelines I and a mounting pipe, the ends, close to each other, of the pipelines I are rotationally connected with the inner wall of the mounting pipe, and the outer surface of the mounting pipe is fixedly connected with a mounting frame. According to the disinfection device for beef and mutton slaughtering convenient to spray the medicament, by arranging a first bevel gear, a second bevel gear, a first worm, a first worm wheel and other components, the bevel gear and the second bevel gear are driven by a double-shaft motor to rotate, the second bevel gear drives a main spray head to rotate, the first worm of a rotating rod drives the first worm wheel to rotate, and the first worm wheel drives a mounting pipe to rotate; the angle of the main spray head can be adjusted, uniform spraying of a medicament above is achieved, a second worm is rotated to enable a second worm wheel to rotate, an annular pipe is rotated through the second worm wheel, a third worm is rotated to enable a third worm wheel to rotate, the angle of the auxiliary spray head is adjusted, the auxiliary spray head is matched with the main spray head, the spraying coverage range is enlarged, and the disinfection effect is effectively improved.

This invention discloses a motor stator and engineering machinery based on synergistic cooling of layered flow channels and vortex spraying, comprising a stator core; a plurality of first channels, each located on the outer wall of the stator core; a plurality of second channels, each located inside the stator core; oil guide channels, located on the outer wall of the stator core and connected to each of the first and second channels; a housing, enclosing the stator core; a first oil-drenching ring, connected to a first end of the stator core, having a plurality of first vortex-shaped nozzles, each connected to a corresponding first channel; and a plurality of first cooling oil baffles on its inner wall for cooperating with corresponding second channels; and a second oil-drenching ring, connected to a second end of the stator core, having a plurality of second vortex-shaped nozzles, each connected to a corresponding first channel; and a plurality of second cooling oil baffles on its inner wall for cooperating with corresponding second channels. This invention features diverse oil circuit arrangements and good cooling uniformity.

The present application belongs to the technical field of industrial waste gas purification, and particularly relates to a high-efficiency acid mist absorption tower and an absorption method, which comprises a tower body, the tower body is respectively provided with a gas inlet, a gas outlet, a liquid inlet and a liquid outlet, and the tower body is provided with a first spraying system, a second spraying system and a plurality of cleaning assemblies; the first spraying system and the second spraying system are rotatably installed in the tower body through an eccentric wheel assembly, the cleaning assemblies are detachably connected to the inner wall of the tower body, and the plurality of cleaning assemblies are respectively located below the first spraying system and the second spraying system; the beneficial effects of the present application are as follows: the eccentric wheel assembly is used for driving the first spraying system and the second spraying system to perform eccentric rotary motion, the eccentric rotary motion causes the lye inside the spraying system to form turbulent flow and inhibit crystallization; meanwhile, the nozzles of the first spraying system and the second spraying system sequentially contact the cleaning assemblies below during the eccentric rotation, thereby realizing online cleaning of the nozzle crystallization and impurities.

This invention discloses a forest understory fungal and medicinal herb symbiotic irrigation device, belonging to the field of planting irrigation technology. Both sides of the first and second liquid storage tanks are equipped with outlet pipes, each with a distribution pipeline system. This distribution pipeline system connects to two sets of spray irrigation systems, enabling communication between the first and second liquid storage tanks and the two sets of spray irrigation systems for spraying different irrigation agents onto forest understory fungal and medicinal herbs. A mobile support system provides flexible movement and a stable load-bearing foundation. The liquid storage and distribution pipeline systems enable the storage, precise delivery, and flow control of different agents. The spray irrigation system achieves efficient irrigation through adjustable angles, uniform spraying, and range expansion. The synergy of these three systems allows the device to move flexibly in complex forest terrain, precisely adapting to different heights of fungal and medicinal herb planting areas, achieving multi-agent, multi-range, and highly efficient spray irrigation, thus improving the adaptability, accuracy, and operational efficiency of forest understory fungal and medicinal herb irrigation.

This utility model discloses an integrated water and fertilizer application device for cabbage, relating to the technical field of fertilizer application devices. The utility model includes: a mobile cart with a mounting base slidably fitted to its upper side; multiple fertilizer tanks are detachably mounted on the upper side of the mounting base; a water and fertilizer mixing tank is mounted on the upper side of the mobile cart; and a spraying device is fixed to the upper side of the mobile cart, connected to the water and fertilizer mixing tank. Based on a support plate, multiple rollers on its lower side cooperate with a push handle on one side, allowing workers to easily push the device flexibly around the cabbage planting area without carrying heavy equipment, reducing labor intensity during movement. Simultaneously, the fertilizer tanks are detachable and equipped with wheels on their lower side. When the fertilizer tanks are filled with fertilizer or water, increasing their weight, workers can easily pull the fertilizer tanks using the wheels, facilitating the filling operation from a convenient location and further reducing labor consumption.

The invention discloses environment-friendly agricultural deinsectization equipment based on environmental protection, and relates to the technical field of agricultural deinsectization. The environment-friendly agricultural deinsectization equipment based on environmental protection comprises a machine body, a storage box installed below the machine body and used for storing environment-friendly pesticide, a hose connected to the side wall of the storage box and used for conveying pesticide liquid, and a spray head fixed to one end of the hose and used for spraying the pesticide liquid. An adjusting assembly for changing the spraying angle of the liquid medicine, a distance adjusting assembly for changing the interval between the spraying head and the machine body and a concentrating assembly for changing the state of sprayed liquid drops are arranged below the storage box, and the adjusting assembly comprises a connecting shaft fixed to the spraying head and used for supporting the spraying head; the fixed seat is fixed on the connecting shaft and transmits acting force for changing the angle of the spray head, and a rotating shaft is fixed in the fixed seat; and the phenomenon of liquid medicine drifting caused by wind power is reduced, so that the pesticide applying precision is improved, the influence on a non-target area is reduced, and the risk of environmental pollution is reduced.

The utility model relates to the technical field of tower spraying, and discloses a high-altitude spraying tower which comprises a tower body, a tower crane swing arm is arranged at the top of the tower body, a supporting plate is arranged at the bottom of the tower crane swing arm through an L-shaped plate, a rack plate is arranged in the supporting plate in a sliding mode, and rotating rods are rotationally arranged on the two sides of the bottom end of the supporting plate through vertical plates. A gear used for being meshed with the rack plate is arranged in the middle of the rotating rod, water outlet transverse pipes are arranged at the two ends of the rotating rod through swing plates, a plurality of vertical pipes are arranged at the bottoms of the water outlet transverse pipes, nozzles are arranged at the bottoms of the vertical pipes, and an adjusting assembly used for moving the rack plate is arranged at the top of the L-shaped plate. The rack plate is driven to move up and down repeatedly through the arranged driving assembly, so that the two swing plates swing repeatedly, the spraying range of the spray head can be widened, meanwhile, the spray head can be continuously adjusted conveniently, the spraying range of the spray head can be adjusted without repeatedly controlling starting and stopping of a motor manually, and the use convenience is good.

The present invention discloses a sprayer, specifically relates to the technical field of sprayers, including a cart and a water tank, wherein the water tank is fixedly connected to the rear side of the upper end of the cart, the front side of the upper end of the cart is fixedly connected to a pushing mechanism, the front side of the pushing mechanism is symmetrically slidably connected to a rotating mechanism, the middle part of the rear side of the fixing mechanism is fixedly connected to a recovery mechanism, and the lower part of the fixing mechanism is fixedly connected to a spraying mechanism. The sprayer described in the present invention, through a rack and a gear structure, can not only drive the nozzle to adjust to a suitable spraying elevation angle while rising to adjust the vertical height, but also can adjust the spraying height according to demand, and at the same time, through the cooperation of the round roller and the vertical plate, drive the nozzle to swing continuously during operation, thereby improving the spray coverage range, and can also separate water and dust in the filter cartridge by centrifugal force from water that has not yet been atomized and accumulated water droplets.

The utility model relates to a packaging carton anti-corrosion coating device which comprises two fixing plates, a conveying belt arranged between the two fixing plates, a concave plate body installed at the tops of the fixing plates, a telescopic cylinder body installed at the top end of the inner wall of the concave plate body, a piston rod connected to the bottom of the telescopic cylinder body, and a bending limiting assembly arranged at the bottom of the piston rod. The top of the concave plate body is provided with a coating box body, the two sides of the bottom of the coating box body are both communicated with coating pumps, the bottoms of the coating pumps penetrate through the concave plate body to be communicated with coating pipes, the bottoms of the coating pipes are of a sealed structure, and the inner side faces of the coating pipes are communicated with a plurality of spray heads. Packaging cartons of different sizes can be limited, and conveying and rotating stability is guaranteed; the carton is driven to rotate after being limited, the surfaces of the open carton and the unfolded cover plate can be comprehensively and uniformly sprayed by matching with multiple sprayers, the coverage range is expanded, and the spraying quality and effect are improved.

The invention discloses a fire-fighting water gun, and relates to the technical field of fire-fighting equipment, the fire-fighting water gun comprises a water gun main body, the bottom of the water gun main body is provided with a first support assembly, the top of the water gun main body is provided with a mounting cover, and one end of the water gun main body is provided with a first butt joint female head assembly; a first fixing assembly is installed on the top of the first butt joint female head assembly, a first butt joint male head assembly is installed on one side of the first butt joint female head assembly, and a water spraying gun head is installed on one side of the first butt joint male head assembly. According to the fire-fighting lance, the water spraying lance head is adopted, when the fire-fighting lance is used, sprayed water can well cover the bottom of a new energy vehicle, and the cooling effect on a battery at the bottom of the vehicle is improved; according to the fire-fighting lance, the lance body is adopted, when the fire-fighting lance is used, water is sprayed out through the circular spray holes distributed in the hemispherical shell in the arc shape, surrounding air can be cooled, and a user can get close to an ignition point to extinguish fire.

The invention discloses a coating robot and a telescopic mechanical arm thereof, and belongs to the technical field of coating robos.The telescopic mechanical arm comprises a bottom frame, a circular ring is fixedly connected to the bottom of the bottom frame, an adjusting mechanism is installed on the top of the bottom frame, a connecting rod mechanism is installed at the rear end of a supporting plate, and a telescopic mechanism is installed at the front end of the supporting plate; the other end of the connecting rod mechanism and the other end of the telescopic mechanism are movably connected with a fixing disc, and a coating mechanism is installed on the surface of one side of the fixing disc. By designing the adjusting mechanism, the connecting rod mechanism, the telescopic mechanism and the coating mechanism, it is guaranteed that the robot can adjust the height to a certain degree in the working process, and due to the inclined rotating function of a base of the coating robot, the robot is more flexible and accurate when treating complex workpieces; the spraying quality can be improved, dead angles are reduced, the coating uniformity is improved, the production time can be saved, and the production efficiency is optimized.

This application discloses an air purification device for cotton yarn processing workshops, belonging to the field of air purification. The device includes a purification chamber, with a rotary motor mounted at the top and an exhaust fan connected to the output shaft of the rotary motor. An air inlet is located on the side of the purification chamber. A filter adsorption assembly is mounted on one side of the purification chamber, and a spray assembly is mounted on the other side. This application utilizes a structure including a rotating rod, a protruding block, a U-shaped rod, and a spring to drive a particle adsorption filter plate to slide back and forth within a groove using the power of the rotary motor. This causes dynamic displacement of the filter plate during filtration, breaking the limitations of a fixed airflow channel in static filtration. This effectively enhances the contact opportunity between particulate impurities and the filter material within the filter plate, significantly improving filtration efficiency.

The utility model discloses a kind of printing and dyeing wastewater advanced treatment device, belong to wastewater treatment technical field.It includes processing jar, processing jar is the cavity structure of one-way opening, rotating disc is rotationally arranged at cavity structure opening, rotating disc is opened with sliding slot, sliding plate is slidably arranged in sliding slot, rotating disc is provided with the drive structure for driving sliding plate, inlet cylinder is fixedly arranged on sliding plate, one end of inlet cylinder extends to the inside of cavity structure, the other end of inlet cylinder extends to the outside of rotating disc, the side of inlet cylinder in the inside of cavity structure is provided with several liquid outlets.The utility model drives sliding plate to slide in sliding slot by starting drive structure, makes sliding plate drive inlet cylinder to move, rotating rotating disc can drive inlet cylinder to move in circumferential direction simultaneously, inlet cylinder drives liquid outlet to move in position, expand catalyst spraying coverage, realize the uniform distribution of different regional wastewater drug.