126 results about "Chemical spray" patented technology

A secure box for receiving packages is described. The secure box includes a rectangular container with a top, a bottom, a front, a left, a right, and a back. A front door forms part of the front when in a closed position, the front door having at least one hinge allowing it to move to an open position by swinging outward at a top end. A top cap with one or more photovoltaic panels formed therein, the top cap adapted to securely fasten onto the top. A package sensor senses a package placed in the rectangular container to initiate a decontamination process. A controller is electrically coupled to one or more photovoltaic panels, and the controller is communicatively coupled to the package sensor to control a decontamination system for decontaminating the package which has been sensed. The decontamination system includes at least one of ultraviolet light source, a chemical spray, or both.

The present invention discloses a multi-energy field coupled fully automatic six-sided disinfection device for the cold chain cargo transportation process, the device includes a frame, a roller transmission mechanism, a strong cyclone atomization multi-nozzle integrated spray system, an ultraviolet catalytic coupled disinfection component, a cyclone airflow internal circulation system, a waste liquid filtration and recovery device, a protective curtain, and an external liquid storage tank; its multi-energy field coupling is a comprehensive integration of three disinfection methods: chemical, ultraviolet and photocatalytic, to achieve disinfection and inactivation of microorganisms, etc.; the ultraviolet light and photocatalysis of the ultraviolet catalytic coupled disinfection component enhance the disinfection ability of chemical disinfectant solution at low temperature, and at the same time, ultraviolet light and photocatalysis themselves have disinfection ability. They are superimposed with chemical spray disinfection, ultraviolet disinfection and photocatalytic disinfection, effectively reducing the use of chemical disinfectant solution, and achieving efficient, dead angle-free, green and low-cost disinfection.

The utility model discloses a sludge in-situ curing treatment device for river regulation construction, which comprises a main shaft provided with a protective sleeve, a pesticide spraying component arranged at the bottom of the protective sleeve, a plurality of groups of stirring devices arranged on the main shaft, sludge separating plates symmetrically arranged on adjacent stirring blades of the stirring devices, and sludge supporting plates arranged on the sludge separating plates and distributed oppositely. The mud separating plate and the mud supporting plate are distributed in a linear mode in the height direction of the main shaft, a medicine injection space is formed by the mud separating plate and the mud supporting plate, and the medicine spraying assembly is provided with a liquid medicine spray head matched with the medicine injection space. Sludge is divided by the sludge dividing plates welded on the stirring blades in the rotating direction of the stirring blades, then the sludge is supported by the sludge supporting plates, finally, a chemical injection space is formed behind the sludge supporting plates, the sludge is divided into a space at the position, and at the moment, a curing chemical is sprayed to the sludge space from the chemical spray head after passing through the corrugated pipe from the chemical inlet pipe; and the curing agent is sprayed deep in the sludge, so that the agent mixing effect is improved.

To provide a passenger conveyor liquid-medicine spray device that allows passengers to use the moving handrail with peace of mind.SOLUTION: A passenger conveyor liquid-medicine spray device comprises a liquid-medicine spray device body 21a provided in the section constituting the entrance in the moving direction of multiple steps 4 of a passenger conveyor 1 and spraying the liquid-medicine having at least one of antibacterial, germicidal and disinfectant properties from a first spray port 15a to a moving handrail 6, a first detection part 30a to detect the passenger boarding a passenger conveyor 1, a second detection part 31a installed closer to the passenger conveyor 1 side than the first detection part 30a and to detect the passenger boarding the passenger conveyor 1, a walking speed calculation part 43 to calculate the passenger walking speed based on the detected information by the first detection part 30a and by the second detection part 31a, and a liquid-medicine spray control part 46 to activate the liquid-medicine spray device body 21a based on the calculated walking speed by the walking speed calculation part 43 and to cause the device to spray the chemical solution.SELECTED DRAWING: Figure 2

The utility model discloses a sewage pool deodorization device, which belongs to the technical field of deodorization and comprises a deodorization box body, an air inlet is fixedly arranged at the top of the deodorization box body, an air outlet is fixedly arranged on the outer surface of the deodorization box body, an air suction pump is fixedly arranged on the outer surface of the deodorization box body, and the air suction pump is fixedly connected with the air outlet. The deodorization box body is internally provided with a movable spraying assembly for circularly treating odor, the interior of the deodorization box body is fixedly connected with a filter screen, and the outer surface of the deodorization box body is provided with a mounting assembly for conveniently replacing the filter screen; by means of the technical scheme, a deodorant can be evenly sprayed into the whole deodorization box body, circular treatment of odor is achieved, the deodorization efficiency is improved, three deodorization technologies of physical adsorption (activated carbon), chemical spraying (deodorant) and photocatalytic decomposition (photocatalyst) are combined, odor in a sewage pool is more comprehensively and efficiently removed, cleanliness of exhausted gas is guaranteed, and the environment is protected. And the cleanness of discharged gas is ensured.

To provide a rice transplanter that can be folded so that the guide rail does not interfere when folding the seedling mounting table. 【Solution means】 A seedling mounting table 2 installed at the rear of the vehicle body 1, whose left and right side parts 2a can rotate to the central side part 2b and can be folded, guide rails 3 arranged in the left-right direction, and a spraying machine 4 for applying chemicals that moves left and right on the guide rail 3, and a chemical spraying device 5 having the same. The left and right end parts 3a of the guide rail 3 can rotate to the central part 3b of the guide rail 3 and can be folded. The central part 3b of the guide rail 3 is supported by a support column 6 erected on the seedling mounting table 2 so as to be rotatable in the front-rear direction. When folding the seedling mounting table 2, first fold the left and right end parts 3a of the guide rail 3, and after rotating the support column 6 forward compared to the normal posture state, fold the seedling mounting table 2 so that the folded guide rail 3 is sandwiched between the left and right side parts 2a of the folded seedling mounting table 2 and the central side part 2b of the seedling mounting table 2. A rice transplanter characterized by this.

The utility model relates to a heptafluoropropane fire extinguishing device capable of intelligently adjusting a fire extinguishing angle. The heptafluoropropane fire extinguishing device comprises a tank body, the closable angle adjusting assembly is connected with the tank body in a fixed penetrating mode, the closable angle adjusting assembly is used for adjusting the chemical spraying direction during fire extinguishing, and the closable angle adjusting assembly comprises a telescopic rod, a first sleeve, a fire extinguishing pipe, a second sleeve and a motor; the telescopic end of the telescopic rod is connected with the side wall of the first sleeve through a hinge, the fire extinguishing pipe is fixedly arranged in the first sleeve in a penetrating mode, the side wall of an end opening of the fire extinguishing pipe is fixedly sleeved with the second sleeve, the side wall of the second sleeve is fixedly connected with an output shaft of the motor, and the spot type infrared detector is fixedly arranged on the side wall of the second sleeve. Different fire extinguishing angles can be fully adjusted according to an ignition point, meanwhile, the used fire extinguishing device can be automatically closed and recycled, and the safety of the fire extinguishing device is guaranteed.

The utility model belongs to the technical field of chemical spraying equipment of a crystallization granulation catalytic softening fluidization tower, and particularly relates to a chemical spraying head of the crystallization granulation catalytic softening fluidization tower. Comprising a shell, and a cavity is formed in the shell and used for storing liquid medicine; the connecting end is arranged at the bottom of the shell and used for connection, a connecting channel is formed in the connecting end, and the connecting channel communicates with the cavity; the cover plate covers the upper part of the shell and is used for sealing the upper part of the shell; the medicine spraying opening is formed in the upper part of the shell and is used for communicating a cavity in the shell with the outside; the elastic ring has elasticity, and the elastic ring is annularly arranged on the upper portion of the shell in a sleeving mode and used for blocking the medicine spraying opening. The liquid medicine spraying device solves the problem of uniform liquid medicine spraying of the fluidization tower.

The invention discloses a temperature control type medicament spraying integrated device suitable for gobi restoration, and relates to the technical field of spraying irrigation equipment. According to the technical scheme, the temperature control type medicament spraying integrated device comprises a bottom frame; the shockproof frame is of a double-layer structure, the upper layer of the shockproof frame is provided with a medicament bin, and the lower layer of the shockproof frame is provided with a temperature control mixing layer; the medicament bin comprises a clean water bin, a dry medicament bin and a wet medicament bin; the temperature control mixing layer comprises a dynamic mixing cavity, a constant-temperature water cavity and a spraying cavity, the dynamic mixing cavity is respectively communicated with the medicament bin and the constant-temperature water cavity through pipelines, and the spraying cavity is connected with a spraying mechanism; a spraying mechanism is arranged in front of the bottom frame, and a windshield mechanism is arranged above the bottom frame and comprises a wind power driving part, an automatic unfolding part and an automatic retracting part; and a driving device is arranged below the bottom frame. Through collaborative innovation of the functional modules, the technical problems of medicament activity maintenance, ecological protective construction, wind-resistant precise pesticide application and the like in gobi restoration are solved, and the comprehensive operation efficiency is improved.

To provide a sprayer that is capable of spraying in a converging manner, changing a mist diameter, and making a full use of a chemical solution.SOLUTION: A sprayer comprises: a chemical solution bottle attachment part 10 which enables a chemical solution bottle 100 containing a chemical solution to be attached with an opening 101 thereof facing down; a chemical solution storage tank 20 which is provided below the chemical solution bottle attachment part 10; a plurality of ultrasonic oscillators 30 which include a mesh 31 and a piezoelectric element 32 through which the chemical solution passes, are provided so as to penetrate a wall surface of the chemical solution storage tank 20 and generate mist from the stored chemical solution; a nozzle front chamber 40 which accommodates the generated mist and has a nozzle 41 for jetting the mist; and a blower fan 50 which blows air to the mist accommodated in the nozzle front chamber 40 and jets out the mist from the nozzle 41. The plurality of ultrasonic oscillators 30 differ in mesh sizes which results in different diameters of the generated mist, and any of the ultrasonic oscillators 30 is selectively actuated.SELECTED DRAWING: Figure 1

The utility model relates to a gas recovery tower which comprises an absorption tower, a desorption tower, a liquid spraying assembly, a pump, a dispersion mechanism and a blocking mechanism, the upper side and the lower side of the absorption tower are connected with a gas inlet pipe and a gas outlet pipe, and the dispersion mechanism comprises a cover body which is arranged below the liquid spraying assembly and arranged above the output end of the gas inlet pipe in a blocking mode. The blocking mechanism comprises a blocking assembly which is arranged in the absorption tower and can be periodically opened and closed and a driving assembly for driving the blocking assembly to be periodically opened and closed. According to the utility model, through the arrangement of the blocking assembly, to-be-treated gas in the absorption tower can be blocked, the gas rising speed can be reduced, and the retention time of the gas in the absorption tower can be prolonged, so that the gas can fully react with reaction chemicals sprayed out by the liquid spraying assembly, and the gas treatment effect is ensured; the cover body is additionally arranged in the absorption tower, so that reaction chemicals can be effectively prevented from entering the gas inlet pipe to block the gas inlet pipe, and meanwhile, to-be-treated gas entering the absorption tower can be more uniformly dispersed in the absorption tower.

The invention discloses an underground water heavy metal pollution remediation device based on self-remediation, and relates to the technical field of underground water purification. The device comprises a treatment box, a water suction pump is fixed to the top of the treatment box, a treatment device is arranged in the treatment box, the treatment device comprises a water injection pool fixed to the upper portion of the interior of the treatment box and a pesticide spraying pipe rotationally installed in the treatment box, and a water receiving pool is fixed to the bottom of the water injection pool; and a Z-shaped flow channel is formed between the water injection pool and the water receiving pool. Through the arrangement of the treatment device, a water suction pump, a water injection pool, an activated carbon adsorption plate, a water receiving pool, a biological adsorption plate, a through hole plate, a chemical injection part and a chemical spraying pipe are matched, the through hole plate enables underground water to be slowed down from the original high flow speed, a local slow flow area is formed, the staying time of the underground water at the through hole plate is prolonged, and the underground water is prevented from entering the chemical spraying pipe. More time is provided for the contact of the treatment agent and water, so that the uniform mixing of the treatment agent and underground water is promoted.

The present invention discloses an intelligent air disinfection device for a nursing ward, and relates to the technical field of air purification and disinfection equipment application. The following scheme is proposed, including a machine body, and also including: a motor frame, the motor frame is fixedly mounted on one side of the machine body, and a driving mechanism is provided on the motor frame; a spray mechanism, the spray mechanism is mounted inside the machine body, and is used to spray and disinfect the sucked air with liquid medicine, and the spray mechanism includes a first connecting rod rotatably connected to the inside of the machine body and a first fan blade fixedly connected below the first connecting rod. The present invention can not only perform particle capture and filtration treatment on the sucked air, but also perform liquid medicine spray treatment, and can also perform discharge treatment after ultraviolet sterilization through an ultraviolet sterilization lamp, and can quickly replace the filter plate, which effectively improves the use effect and convenience of the equipment, and ensures the effect of air disinfection, purification and discharge.

The utility model discloses an integrated operation device for farmland soil remediation, which relates to the field of soil remediation and comprises a moving seat, a weeding unit, a soil loosening unit and a dosing unit are arranged in the moving seat, the weeding unit is arranged on one side of the moving seat, the soil loosening unit is arranged in the middle of the moving seat, and the dosing unit is arranged on the other side of the moving seat; the chemical adding unit comprises a chemical bin, the chemical bin is fixedly arranged at the top of the movable seat, at least one chemical adding opening is formed in the top of the chemical bin, a mixer is arranged on the chemical bin, a plurality of chemical spraying heads are arranged at the bottom of the chemical bin, and the liquid outlet direction of the chemical spraying heads inclines downwards to face the soil loosening unit; the cultivated land soil remediation device can integrate the functions of weeding, soil loosening and pesticide spraying, and the efficient, low-cost and high-quality soil remediation process is achieved.

To provide a sulky seedling transplanter with a chemical spraying device, which sprays chemicals over seedlings, on a seedling placement table of a planting unit, where the sulky seedling transplanter with the chemical spraying device is reduced in the structural complexity, size, weight and cost in contrast to the prior art which has a complex structure and large size and machine weight because a chemical spraying device is mounted on a seedling placement table moving left and right reciprocally.SOLUTION: A sulky seedling transplanter has a traveling body 2 equipped with a planting unit 4 and a spare seedling placement device 6 for placing seedling trays N. The spare seedling placement device 6 is provided with a chemical spraying device 7 to spray chemicals over seedlings in the seedling trays N placed on the spare seedling placement device 6.SELECTED DRAWING: Figure 1

The utility model relates to the technical field of chemical spray product triggering, and discloses a chemical spray product aerosol generating device which comprises a loading sliding table unit, an adjustable trigger and an aerosol diffusion unit, the loading sliding table unit comprises a linear moving sliding table, a mounting plate, a protective cover and an aviation plug, the mounting plate is mounted on the linear moving sliding table, and the adjustable trigger and the aerosol diffusion unit are both mounted on the mounting plate. According to the aerosol generating device for the chemical spray product, the loading sliding table unit, the adjustable trigger and the aerosol diffusion unit are arranged, the loading sliding table unit fixes the chemical spray product and carries out vertical shaking and triggering actions, and the adjustable trigger triggers a pressing head of the chemical spray product; the aerosol diffusion unit is externally connected with compressed air to provide power, the triggered chemical spray aerosol is diffused and led to the inhalation exposure experiment equipment, so that the sprayed product solution is uniform, and the experiment can be carried out quantitatively, regularly and quantitatively.

The utility model discloses a fire preventing and extinguishing device for a coal mine, which relates to the technical field of fire extinguishing devices and comprises a tank body, an electric valve pipe is connected to the lower end of the tank body in a penetrating manner, a pressure relief tank is mounted at the upper end of the tank body, a plurality of spraying pipes are connected to the lower end of the electric valve pipe, and an anti-seismic support is jointly connected among the spraying pipes. A cover is connected to the lower end of the pressure relief tank, a second piston is movably connected to the inner cylindrical surface of the tank body, a first piston is movably connected to the inner cylindrical surface of the pressure relief tank, a chemical eruption agent is arranged at the upper end of the first piston, and a connecting rod is installed at the lower end of the first piston; and the lower end of the connecting rod is movably inserted into the tank body and is fixedly connected with the second piston. By arranging the buffering part, the downward moving speed of the first piston and the second piston can be buffered, the impact of the movement of the first piston and the second piston on the internal structure of equipment is reduced, and the internal parts of the device are protected from being damaged.

This item is a tank for storing chemical solutions such as pesticides, and is used by attaching it to a chemical sprayer.

This product is a device for spraying pesticides and other chemical solutions. When using this product, a hose and spray nozzle must be connected. This product can be fitted with a shoulder strap and used while being carried on the back.

The utility model discloses a cleaning and decontaminating device for mechanical parts. The cleaning and decontaminating device comprises a guide rail, a moving seat, a cleaning mechanism, a liquid medicine spraying pool, an immersion cleaning pool, a clean water spraying pool and a drying pool, the guide rail is located above all the stations, and the movable base is installed on the guide rail and can move in all the stations along the guide rail. The cleaning mechanism comprises a cleaning hanging tool and a lifting assembly for driving the cleaning hanging tool to ascend and descend. A plurality of first spraying heads are arranged on the side wall of the liquid medicine spraying pool, and the first spraying heads are connected with the immersion cleaning pool through a first water suction pump; the clear water spraying pool is connected with a clear water tank through a second water suction pump; a water adding opening of the immersion cleaning pool is divided into two paths through a third water suction pump, one path is connected with the clear water spraying pool, and the other path is connected with the clear water tank. Cleaning of the mechanical parts is divided into the four steps of liquid medicine spraying, liquid medicine immersion cleaning, clean water spraying and drying, the mechanical parts can be thoroughly cleaned, cleaning dead angles are reduced, and the cleaning effect of the mechanical parts is guaranteed.

Head extension for surface treatment operations including housing with first operative end and second operative end, both ends being open. Head extension incorporates cam assembly and holder assembly within housing. Cam assembly comprises motor, shaft, and plurality of cams configured to facilitate linear reciprocating movement. Holder assembly includes plurality of support plates and support loops configured to hold hoses used in surface treatment operations. Hoses extend through housing and interact with cams to achieve linear reciprocating movement. Head extension is designed for mounting on portable lifting equipment, such as portable crane or aerial work platform, thus allowing human operator to perform surface treatments at elevated or hard-to-reach locations while remaining on ground. Head extension is adaptable for use with various types of surface treatment media, including abrasives, water jets, and chemical sprays, providing versatility and enhancing operational efficiency and safety.

The invention relates to the technical field of livestock breeding, in particular to an in-vitro chemical spray disinfection appliance for sheep. The spraying assembly comprises a first mounting plate, the first mounting plate is movably connected to the front face of the mounting frame, two supporting rods are fixedly connected to the front face of the first mounting plate and are symmetrically distributed, and first rotating grooves are formed in the sides, close to each other, of the two supporting rods correspondingly; a first rotating rod is rotationally connected into the first rotating groove through a bearing. According to the in-vitro chemical spraying disinfection device for the sheep, when the device is used, a worker can start an electric push rod, so that the electric push rod can push a mounting plate I to move towards the interior of a sheepfold, and the mounting plate I can drive an atomizing nozzle to spray and disinfect the interior of the sheepfold, so that a sheep body can be comprehensively disinfected and killed; the labor intensity of workers is obviously reduced, the physical output of repeated shuttling of manual carrying equipment is effectively reduced, and the disinfection efficiency is greatly improved.

This product is installed in the intake section of an internal combustion engine of a chemical sprayer or similar device, housing a filter to remove dust and other particles. It is used to supply clean air to the internal combustion engine.

The utility model relates to the technical field, in particular to an in-situ chemical oxidation shallow layer stirring excavator for soil remediation, which is provided with a medicament storage device, a stirring device and a medicament spraying device are arranged on an excavator bucket, and the stirring device can uniformly stir polluted soil sprayed with medicaments. The low-cost and high-efficiency in-situ chemical oxidation remediation of the polluted soil is effectively realized; the excavator is compact in overall structure, low in manufacturing cost and capable of being widely used.

The invention discloses a photovoltaic power station identification method and system based on an unmanned aerial vehicle, relates to the technical field of photovoltaic power station identification, and carefully monitors dust physical characteristics of a target photovoltaic power station through the unmanned aerial vehicle to obtain an atmospheric dust matrix index and a dust attachment potential energy index so as to accurately analyze dust washing complexity. The data driving mode can quantify the dust condition of the target photovoltaic power station, the extensive mode that the cleaning difficulty is judged only according to experience in the past is abandoned, the most suitable cleaning scheme can be accurately matched, it is ensured that the cleaning mode is highly matched with the dust characteristics in a dry-type whisk sweeping or electrostatic adsorption or chemical spraying cleaning scheme, and the cleaning efficiency is improved. The problem that the photovoltaic panel is damaged or is not cleaned thoroughly due to an improper cleaning mode is solved, the cleaning efficiency is effectively improved, and the service life of the photovoltaic panel is prolonged.

The application relates to the technical field of gas treatment, and particularly discloses a gas purification treatment device for a boron anhydride crystallization process, which comprises a gas cooling device for receiving high-temperature gas generated in the boron anhydride crystallization process; a cyclone dust removal device connected to a gas output end of the gas cooling device; a dynamic adsorption device arranged on the gas output end at the top end of the cyclone dust removal device; an electrostatic dust removal device fixed on the gas output end at the upper end of the cyclone dust removal device; and a chemical spraying neutralization tower fixedly arranged at the top end of the electrostatic dust removal device; wherein the dynamic adsorption device is provided with dynamic adsorbents capable of entering the gas output end of the cyclone dust removal device, and the position of the dynamic adsorbents is non-fixedly arranged. The application aims to solve the technical problems of simple traditional treatment mode, high-temperature influence on subsequent treatment effect, difficulty in comprehensive and efficient purification by single-stage equipment, large factory site, easy performance decline of adsorbents, difficult gas discharge up to standards and environmental pollution.

The invention provides a waste gas secondary recovery treatment mechanism of a printing and dyeing setting machine, and relates to the field of printing and dyeing setting machines, the waste gas secondary recovery treatment mechanism comprises a treatment tower main body, a plurality of supporting legs are fixedly arranged at the bottom of the treatment tower main body, the supporting legs play a role in stable supporting, a liquid collecting tank is arranged on one side of the treatment tower main body, and a spraying liquid tank is arranged in the liquid collecting tank. A plurality of spray heads distributed in an array are arranged at the top end of the spray liquid tank, and a gas discharge port with an outward opening is formed in one side of the spray liquid tank. According to the device and the method, particulate matters, oil mist, water-soluble VOCs, acid gas and the like are subjected to classified and segmented targeted removal through a multi-stage and multi-mechanism combined purification path of spiral centrifugal primary filtration, fine filtration and chemical spraying washing, the purification efficiency is high, and it is ensured that final emission reaches the standard.

The invention relates to the technical field of image recognition data processing, in particular to an intelligent image recognition disinfecting and killing robot and an intelligent control system.The intelligent image recognition disinfecting and killing robot comprises a robot head, a camera, a first robot hand, a central processing unit, the intelligent control system of the intelligent image recognition disinfecting and killing robot, a robot shell, a robot walking device and a chemical spraying device; according to the robot, pesticide spraying is accurately controlled through an intelligent control system of the intelligent image recognition disinfection and killing robot according to the humidity of the mountain environment, the soil fertility degree and the harm degree of pest behaviors to crops; meanwhile, the spraying angle of the pesticide is controlled according to the growth state of the crops, uneven pesticide spraying on the crops is avoided, and the purpose of accurately controlling pesticide spraying according to the pest behaviors and the growth state of the crops is achieved.

The utility model discloses a cleaning device of a mask plate gumming machine, which belongs to the technical field of gumming machines and comprises a workbench, a gumming machine turntable arranged at the top of the workbench, two linear guide rails arranged on the workbench, a lifting frame arranged between the two linear guide rails, a turntable cover plate arranged at the bottom of the lifting frame, and a motor arranged on the turntable cover plate. A chemical liquid pipe spray head is arranged on the workbench, and the top of the gluing machine turntable is sleeved with a placement seat. According to the rotary table cover plate cleaning device, the top of the rotary table of the gluing machine is sleeved with the containing base, the electric push rod is used for driving the extrusion block to move to extrude the side face of the rotary table of the gluing machine, and therefore the containing base is fixed to the rotary table of the gluing machine; and sewage generated by cleaning directly falls into the water receiving tank to be collected, so that the sewage is prevented from falling onto the rotary table of the gluing machine.