61 results about "Chemical spray" patented technology

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 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 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 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.

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.

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 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.

The invention relates to the technical field of tail gas treatment, and discloses a tail gas treatment process for waste water in an NMP regeneration system, which comprises the following steps: step 1, firstly, driving a ring baffle to ascend through a second telescopic piece and driving a piston to descend through a first telescopic piece, so that a gap is opened and a through hole is closed; according to the chemical spraying tower tail gas treatment device, flexible switching and sealing of the air flue channels are achieved through a linkage precise control structure of the double telescopic pieces, the circular ring baffle and the piston, stable negative pressure driving design is matched, and the tail gas treatment efficiency is improved. An integrated precise gas control and preliminary purification system is constructed by combining a high-efficiency intercepting and filtering structure, so that gas passage leakage can be eradicated, smooth circulation of gas flow is guaranteed, harmful components can be thoroughly removed through a multi-stage collaborative purification design, emission is ensured to reach the standard, secondary pollution is avoided, and stable and efficient operation of core reaction is guaranteed at the same time.

This invention relates to the technical field of strong acid waste liquid hydrolysis and neutralization devices, and discloses a strong acid waste liquid hydrolysis and neutralization device, including a cooling tank. A water-cooled pump is fixedly connected to the top of the mixing tank, and an alkali spray gun, a chemical spray gun, and a strong acid waste liquid spray gun are fixedly connected to the inner wall of the mixing tank. This invention, by setting up a cooling mechanism, draws coolant from the cooling tank by activating the water-cooled pump. The coolant is transported to the interior of a circulating cooling pipe through an inlet pipe. The circulating cooling pipe is located on the inner wall of the mixing tank and can directly contact the alkali solution, chemical agent, and strong acid waste liquid inside the tank. When the coolant flows through the circulating cooling pipe, it can directly cool and dissipate heat during the reaction process of the mixture inside the tank. After heat exchange, the coolant flows back to the cooling tank through a return pipe. Relying on the continuous circulation of coolant by the water-cooled pump, the circulating cooling pipe is kept at a low temperature for heat exchange, effectively controlling the heat generated by the material reaction and preventing the reaction system temperature from becoming too high.

To provide a riding type rice transplanter with a chemical spraying device capable of surely preventing mud splashed by a planting claw of the planting device when planting seedlings from adhering to the chemical spraying device by a mud guard when the planting device is liftably installed at the rear part of a traveling machine body in which a driver's seat is installed at the center close to the rear part and the chemical spraying device for spraying the chemical stored in a resin hopper through which a worker can see the residual amount from the driver's seat to a paddy field surface by a delivery device or a diffusion device installed below the hopper is installed at the rear part of the planting device.SOLUTION: To detachably provide a mud guard made of a steel plate, which receives mud splashed by a planting claw and serves as a shield for a hopper, a delivery device and a diffusion device, on the upper part of a support frame together with a chemical spray device.SELECTED DRAWING: Figure 6

The utility model relates to the technical field of chlorination kettle cleaning, and discloses a chlorination kettle cleaning device which comprises a kettle body, the kettle body comprises a cleaning mechanism, the top end of the kettle body is rotationally connected with a stirring shaft, the top of the stirring shaft is provided with a first water conveying cavity and a cleaning agent cavity, and a connecting box is arranged above the top end of the stirring shaft. A plurality of groups of stirring blades are fixedly connected to the surface of the lower part of the stirring shaft; bulk materials are flushed away in the pre-flushing stage, then stubborn stains are dissolved through 360-degree rotary spraying in the chemical cleaning stage, finally, purified water is used for rinsing to ensure that no residues exist, cleaning is completed in a multi-stage cooperation mode, it is ensured that no cleaning agent residues exist, labor cost is reduced, safety risks are avoided, and the cleaning effect is improved. Meanwhile, the scraping plate synchronously rotates along with the stirring shaft through the connecting rod, is tightly attached to the inner wall of the kettle body to scrape stubborn attachments, and forms spraying-scraping-flushing triple cleaning with chemical spraying and high-pressure water flow, so that the cleaning efficiency is further improved.

To provide a rice transplanter which can be folded without an interference of a guide rail when folding a seedling stand.SOLUTION: A rice transplanter includes a chemical spray device having a guide rail provided on a right-left direction along a seedling stand and a spray part which moves on the guide rail in a right-left direction for applying the chemical. Either one or both of the right-left edges of the guide rail can be folded by moving to a center part of the guide rail. The center part of the guide rail is supported to the seedling stand by a support pillar standing in a rotatable manner in a front-rear direction. When folding the seedling stand, either one or both of the right-left edges of the guide rail is first folded and the support pillar is moved on a front side with respect to a normal posture state. Then, the seedling stand is folded such that the folded guide rail is sandwiched between either one or both of the right-left side parts of the folded seedling stand and a center side part of the seedling stand.SELECTED DRAWING: Figure 28

The utility model relates to the technical field of environmental governance, in particular to an environmental governance device for geological ecology, which comprises a movable base, a governance mechanism is arranged at the top of the movable base, and a mixing mechanism is fixedly connected to the top of the movable base and on the left side of the governance mechanism. A storage battery is installed on the top of the movable base and located on the left side of the mixing mechanism, and a controller is fixedly connected to the top of the movable base and located on the right side of the treatment mechanism. By means of the design that an earth drilling anchor rod and an earth drilling drill bit in the treatment mechanism pass through a transmission structure, chemicals can be sprayed out from the earth drilling anchor rod inserted into the deep position of the ground, the problems that according to an existing environment treatment device, the chemicals are generally sprayed to the ground through a spray head, and the chemicals sprayed to the ground are difficult to enter the deep position of soil are solved; the problem that the deep soil cannot be treated by the medicament is solved.

The invention belongs to the technical field of environmental protection, and particularly relates to a malodorous gas biochemical coupling purification system and method. According to the malodorous gas biochemical coupling purification system disclosed by the invention, the purification effect of the malodorous gas is remarkably improved through multi-stage cooperative operation and mutual coupling of the wet gas circulation system, the dry gas circulation system and the gas flow proportion circulation system. According to the disclosed process, gases treated by the double-tower bioreactor and the normal-temperature regeneration chemical adsorber are respectively conveyed into the chemical spray tower and the catalytic reactor, so that recycling of the gases and improvement of reaction efficiency are realized.

The utility model provides solar panel spraying equipment in the photovoltaic field, which comprises a gantry-structured support, the support comprises two vertical stands and a transverse frame fixed at the tops of the stands, an axial driving device is mounted at the bottom of at least one stand, a first linear module is mounted on the surface of the transverse frame, and a second linear module is mounted on the surface of the transverse frame. A second linear module is mounted on a moving part of the first linear module, and a plasma cleaning head, a medicament spray head and an infrared light device are mounted on a moving part of the second linear module. A cleaning, spraying and baking structure capable of moving in three directions is adopted, continuous and automatic multi-direction movable spraying of the solar panel is achieved, the problem that photovoltaic glass needs to be manually carried in the traditional solar panel spraying process is solved, the spraying efficiency and precision are greatly improved, and the labor intensity of workers is reduced.

An intelligent dosing and mixing integrated machine for soil remediation includes: a first branch pipe, the first branch pipe is located in a chamber and installed above a spiral blade, the first branch pipe extends along the length direction of the chamber; a second branch pipe, the second branch pipe is located outside the shell, one end of which extends to just above the feed port and forms an air collecting hood for covering the space area above the feed port, the other end is connected to the first branch pipe and is connected to a fan after merging, the air outlet of the fan is connected to an activated carbon box; a chemical spray pipe, the chemical spray pipe is located in the chamber and installed above the spiral blade, the chemical spray pipe extends along the length direction of the chamber, and the chemical spray pipe is connected to a dosing pump installed outside the shell. The present invention adopts the installation of the first branch pipe and the chemical spray pipe in the chamber, so that the soil can be dosed and the exhaust gas collected simultaneously during the mixing process.

The present invention is for removing carbon from the induction system of an internal combustion engine. The device uses a restriction to accelerate the chemical fluid while air is bled into a high velocity chemical stream. This provides a means to break up the chemical into very small chemical droplets that can be suspended in the airflow moving into the engine. Thus, carrying the droplets of chemical to the carbon deposits within the induction system and combustion chambers. This atomizer works to produce a chemical fog into the running engine so the induction system and combustion chambers can be properly cleaned.

The invention relates to the technical field of wastewater treatment, and discloses a food additive production wastewater multi-stage filtration treatment device which comprises a wastewater pool body, a stage filtration pool and a dosing reaction pool are sequentially arranged in the wastewater pool body in the water flow direction, a medicine storage assembly is arranged in the dosing reaction pool, and a dosing assembly is assembled at the bottom of the medicine storage assembly. An adjusting assembly is arranged between the chemical storage assembly and the chemical feeding assembly, and the chemical feeding assembly feeds back the pollutant concentration of the corresponding water layer in real time by means of the reverse thrust change during spraying of the chemical feeding nozzle, and the chemical spraying flow is automatically controlled in cooperation with stretching and retracting of a first spring and tightness adjustment of a tensioning rope; after the pollutants of the current water layer are removed, medicament accumulation enables the weight of the medicament storage assembly to change, the whole device is driven to ascend and descend to the water area of the next layer, switching dosing of different water layers can be completed without manual intervention, sufficient treatment of the pollutants of all the water layers is guaranteed, and the problem of uneven treatment caused by dosing of a single water layer is solved.