10results about How to "Even spraying effect" patented technology

The invention relates to the technical field of guardrail breakdown van, and discloses a high-stable-support guardrail breakdown van which comprises a van body and a storage frame, the storage frame is fixedly connected to the middle of the van body, a telescopic plate is slidably connected to the inner wall of the storage frame, and a guide rail is rotatably connected to the middle of the side, away from the storage frame, of the telescopic plate; a hydraulic hammer head is slidably connected to the middle of the inner wall of the guide rail, through the arrangement of the first-aid repair and exchange mechanism, in the process of piling installation of a guardrail pile body, a damaged guardrail can be repaired in a targeted and selected mode, first-aid repair and trimming are correspondingly conducted according to the guardrail damage degree, and the safety of the guardrail is improved. And the trimmed guardrail is cleaned and maintained, and finally the trimmed guardrail is returned to a position required by site construction for use, so that the waste guardrail does not need to be collected and transferred, the overall first-aid repair time is shortened, and related road facilities can be recovered and used in time.

The invention relates to the field of pest prevention and control, and discloses a citrus pest prevention and control movable circulating pesticide applying device which comprises a vehicle body, a water pump fixedly connected to the top of the vehicle body, a spraying head connected to the water pump through a hose, a handle fixedly connected to the top of the vehicle body, and a water storage cylinder fixedly connected to the top of the vehicle body. The top of the water storage barrel is fixedly connected with a feeding pipe, the outer wall of the feeding pipe is in threaded connection with a cover body, the top of the water storage barrel is fixedly connected with a shell, the outer wall of the water storage barrel is connected with the outer wall of the shell through a conveying pipe, the inner wall of the shell is slidably connected with a closing plate, and the bottom of the closing plate is fixedly connected with a rod body. The outer wall of the rod body penetrates through the bottom of the shell and is rotationally connected. According to the device, the rod body and the closing plate are arranged, and three groups of water storage cylinders are arranged in a matched manner, so that the closing plate is driven to rotate in a manner of rotating the rod body when the device is used for citrus with different illness states, proper liquid medicine is conveniently and quickly adjusted for use, and the adaptability and efficiency of citrus prevention and control are improved.

The utility model discloses farmland heavy metal pollution remediation equipment which comprises a base, a movable support is movably installed at the top of the base, an adjusting box is fixedly installed at the right end of the top of the base, second motors are fixedly installed on the two sides of the bottom of an inner cavity of the adjusting box, threaded rods are fixedly installed at the output ends of the second motors, and the threaded rods are fixedly connected with the movable support. Threaded sleeves are installed on the front surfaces of the threaded rods in a threaded mode, transverse plates are fixedly installed at the ends, close to each other, of the threaded sleeves, supporting columns are fixedly installed at the tops of the transverse plates, sliding rails are fixedly installed at the bottoms of the rails, and sliding rods are slidably installed in inner cavities of the sliding rails. According to the technical scheme, the device has the advantages that the coverage area is large, the spraying effect is uniform, the pesticide applying efficiency is high, large-area spraying can be rapidly completed, compared with traditional manual spraying, the device can repair farmland at a higher speed, the labor intensity of farmers is relieved, and the labor efficiency is improved.

The oil injection slicing system for the molded tiles comprises an oil injection machine, a slicing machine and an inspection machine, the oil injection machine and the slicing machine are both provided with transmission rollers, the oil injection machine carries an oil injection system through a first support, and a roller brush set is arranged below the oil injection system. A first sensor is arranged on a second support at the front end of the slicer, a first sliding rail and a cutting device are arranged in the middle of the slicer, the cutting device comprises a mounting seat, a slicing device and a corner cutting device, a first driving system is arranged in the slicer, and a recycling device is arranged at the bottom of the slicer. The first conveying belt is connected with the slicing machine, the inspection machine is arranged on the first conveying belt, a removing device is arranged on the third support, a second driving system and a second sensor are arranged at the top of the removing device, and a third sensor is arranged on the removing device. The slicing machine is provided with a control system, and the control system is electrically connected with the first sensor, the second sensor, the third sensor, the recycling device, the first driving system, the second driving system and the first conveying belt.

This utility model discloses an environmental engineering atomizing device, including a barrel, a tube shell, a support ring, a turntable, and an atomizing spray assembly. In this environmental engineering atomizing device, a tube shell is fixedly connected to the top surface of the barrel, concentrically arranged. A support ring is fixedly connected to the inner side of the top of the tube shell. A corresponding turntable is rotatably mounted on the top surface of the support ring. An annular rail is fixedly connected to the top surface of the support ring. An annular slider is fixedly connected to the bottom surface of the turntable. An atomizing spray assembly is installed through the center of the turntable. A drive motor is fixedly mounted on the bottom edge of the turntable. The comb-tooth end of the drive motor rotates through the turntable and is fixedly connected to a gear. A gear ring is provided on the outer side of the gear for meshing and transmission. The gear ring is fixedly connected to the inner wall of the tube shell. The drive motor drives the gear to rotate, and the gear rolls inside the gear ring, thereby causing the turntable to rotate on the support ring, enabling the atomizing spray assembly to achieve rotational atomization spraying, thus forming a uniform circumferential spraying effect.

The utility model discloses a gasification water-saving utilization structure of a cleaning inspection robot, and relates to the technical field of cleaning inspection robots, the gasification water-saving utilization structure comprises a base, the top of the base is provided with a gasification mechanism used for improving gasification efficiency, and the gasification mechanism comprises a heating unit arranged at the top of the base and used for heating; the conversion unit is arranged in the heating unit and comprises a gasification barrel, five water guide pipes are fixedly installed on the outer ring of a water distribution box, and four fog drop nozzles are fixedly installed at the bottoms of the water guide pipes; the water storage unit is arranged at the top of the base and used for storing and conveying water, the water storage unit guides the water into the water distribution box through the rotating pipe, the water in the water distribution box is guided into the water guide pipe through the water distribution box, the water in the water guide pipe is sprayed out through the fog drop spray head to form fog drops, and therefore the heating unit can rapidly heat the fog drops to form water vapor; therefore, the gasification effect is improved.

The invention relates to the technical field of smoke purification, and discloses an environment-friendly smoke purification device which comprises a machine shell, a filter box installed in the machine shell, a dust removal box installed in the machine shell, an odor removal box installed on the side, away from the dust removal box, in the machine shell, a dust removal mechanism is arranged in the dust removal box, and a multi-stage filter mechanism is arranged in the filter box. And a multi-stage ion deodorizing mechanism is arranged in the deodorizing box. The driving ring, the fan blades, the rotating pipe and other structures are additionally arranged in the dust removal box, when smoke is subjected to dust removal, the rotating pipe drives the spraying pipe to rotate, in the rotating process of the spraying pipe, a water curtain sprayed out of the spraying head is evenly scattered through centrifugal force, and therefore the more uniform spraying effect is achieved. Meanwhile, suction force is generated through rotation of the fan blades, the smoke is sucked to rapidly penetrate through the water curtain, and therefore the smoke filtering quality is improved, and the filtering efficiency is also improved.

The application discloses a horizontal well coiled tubing rotary jet oscillation blockage removing device and method, which comprises a high-pressure jet head, the high-pressure jet head is provided with a high-pressure water jet hole and is a hydraulic rotary jet head; the high-pressure water jet hole of the high-pressure jet head generates a rotating force when high-pressure water passes through; the device further comprises a rotating pipe, a centrifugal force variable-diameter blocking mechanism and a centrifugal force variable-diameter centralizing mechanism; the front end of the high-pressure jet head is connected with the tail end of the rotating pipe and is in communication, the rear end of the high-pressure jet head is connected with the central channel of the rotating disc of the centrifugal force variable-diameter blocking mechanism and is in communication; the high-pressure jet head drives the rotating pipe and the rotating disc to rotate simultaneously. The application can make the blockage removed by the high-pressure jet head play a blocking effect, prevent the blockage from entering the other side of the first limiting sliding groove to cause secondary blockage, ensure the blockage removing effect, and ensure that the rotating axis of the rotating disc, i.e. the position of the high-pressure jet head, is on the central axis of the horizontal well, so that a good centralizing effect can be achieved on the high-pressure jet head.

The invention relates to the technical field of water tank cleaning, in particular to a water tank cleaning system of a purifying and heating all-in-one machine and a control method thereof. The system comprises a first controllable pipeline, a second controllable pipeline, a third controllable pipeline and a cleaning nozzle, one end of the first controllable pipeline is connected with a water outlet of the hot container, the other end of the first controllable pipeline is connected with the water inlet end of the booster pump, one end of the second controllable pipeline is connected with the water outlet end of the booster pump, and the other end of the second controllable pipeline is connected with the water inlet end of the booster pump. The other end of the second controllable pipeline is connected with a water inlet end of the cleaning nozzle, the cleaning nozzle is arranged at a water inlet of the pure water tank, the cleaning nozzle is used for self-rotating under water flow pressure so as to spray hot water on the inner wall of the pure water tank, one end of the third controllable pipeline is connected with a water outlet of the pure water tank, and the other end of the third controllable pipeline is connected with the water outlet. The advantage of saving space of the purifying and heating all-in-one machine is maintained, meanwhile, efficient cleaning of the pure water tank is achieved, and the self-purifying capacity of the purifying and heating all-in-one machine is effectively improved.

The utility model relates to the technical field of building equipment, and discloses a dedusting and watering device for building construction, which comprises a vehicle body, the top end face of the vehicle body is fixedly connected with a water storage tank, the side wall of the water storage tank is fixedly connected with a hose, the hose is fixedly connected with a hard pipe, the hard pipe is rotatably connected with a sprinkler head, and the sprinkler head is fixedly connected with the water storage tank. A spraying assembly is arranged on the top end face of the vehicle body. According to the dedusting and watering device for building construction, the hard pipe and the spraying head transversely move, due to the fact that the hard pipe is limited by the arc-shaped rod, the hard pipe swings left and right along the arc-shaped rod, the spraying path of water is in a zigzag shape, the spraying range of the spraying assembly in the transverse direction is widened, and then the working efficiency is improved; the spraying path of water is changed into a zigzag reciprocating wavy spraying path, so that the coverage range of water spraying is widened, the more uniform spraying effect is achieved, and the problem that water flow is too concentrated or local spraying is insufficient is solved.