3results about How to "Affect the spraying effect" patented technology

The drying device comprises a protective cover supported through a fixing frame, the two ends of the protective cover are each provided with a sealing plate in a longitudinal sliding fit mode, a conveying belt is arranged on the inner wall of the protective cover, and electric telescopic rods are arranged on the outer walls of the two sides of the protective cover. The telescopic ends of the electric telescopic rods are connected with the sealing plate, a fan is arranged on the outer side of the protective cover, the input end of the fan is connected with a heating box, electric guide rails are arranged on the inner walls of the upper end and the lower end of the protective cover correspondingly, buffer boxes are fixed to the moving ends of the electric guide rails, and the output end of the fan is connected with a conveying pipe. And the conveying pipe is communicated with the buffer tank through a connecting hose. According to the paint drying device, the sealing plate and the electric telescopic rod are arranged, so that the protective cover is sealed in the drying process, and harmful gas emitted by paint in the drying process is prevented from drifting away in air and affecting workers.

The utility model provides an auxiliary device convenient for saline-alkali soil remediation. The auxiliary device comprises a bottom plate; the water tank is fixedly mounted at the top of the bottom plate, a feeding port is fixedly mounted at the top of the water tank, and a water pump is fixedly mounted at the top of the bottom plate; and the mounting frame is fixedly mounted on one side of the bottom plate. According to the auxiliary device convenient for saline-alkali soil remediation, through mutual cooperation of a roller, a rotating shaft, a driving belt pulley, a belt, a driven belt pulley, a rotating shaft, a stirring blade and other structures, when the auxiliary device is used, the roller rotates to drive a rotating rod and the stirring blade to rotate on the inner side face of the water tank, so that the saline-alkali soil remediation is facilitated; the device is simple in structure and convenient to operate, a modifier is stirred and mixed, the situation that the modifier precipitates and influences the spraying effect is avoided, a mounting frame, a lead screw, a movable plate, a liquid storage frame, a vertical pipe, a spray head and a plowshare are matched with one another, the modifier can be sprayed to the inner side face of a groove, and therefore the situation that rainwater washes and causes loss of the modifier is avoided, and the repairing effect is improved.

The utility model relates to the technical field of shower nozzle, and disclose a degradable liquid mulch liquid spraying shower nozzle, including threaded connection pipe and fixedly connected on the threaded connection pipe shell, threaded connection pipe sets up at the circumference side of shell, threaded connection pipe is linked together with shell, be provided with the spoiler assembly in the shell, the below of spoiler assembly is provided with rotating assembly, and the spoiler assembly includes rotating lever, and the rotating lever sets up in the shell, and the top of rotating lever is connected with the inside top surface rotation of shell, and the circumference side of rotating lever is provided with a plurality of rotating leaves that are arranged in annular array, and the rotating leaf is fixedly connected with the circumference side of rotating lever, the utility model discloses through setting spoiler assembly, makes rotating leaf when rotating will drive rotating lever to rotate to drive the scraping leaf to rotate, can be to mulch liquid turbulence and avoid mulch liquid deposition, and still make the scraping leaf to the particle that adheres in the inverted conical connecting barrel is scraped, avoid the connection of inverted conical connecting barrel and conical sleeve to be blocked, influence mulch spraying effect.