31results about How to "Adjustable spray volume" patented technology

The invention relates to a packing absorption tower. The packing absorption tower comprises an absorption tower body, a circulating liquid case, a circulating water pump, an absorption liquid tank and a feeding device; the absorption tower body is provided with a demisting layer, multiple liquid distributors, a packing pressing plate, a packing layer, a packing support plate and a first PH detector from top to bottom in sequence; an exhaust gas inlet is formed in the side wall of the absorption tower body; a stirring motor is arranged on the top of the circulating liquid case, and a high liquid level sensor, a low liquid level sensor and a second PH detector are arranged on the inner side wall of the circulating liquid case; the water inlet end of the circulating water pump is connected with the circulating liquid case through a water inlet pipe, a water outlet pipe is connected to the water outlet end of the circulating water pump, and the water outlet end of the water outlet pipe is provided with multiple water outlet branch pipes; the absorption liquid tank is connected with the circulating liquid case through a liquid transport tube; the feeding device comprises a feed hopper and a material conveying cylinder. According to the packing absorption tower, new absorption liquid an be intelligently supplemented according to the degree of saturation of the absorption liquid, the organic exhaust gas removal efficiency is high, and a strict emission standard is achieved.

A three-way catalytic cleaning machine comprises a box body, a steam generating device, a liquid spraying device and a control device, wherein the steam generating device is mounted in the box body and communicates with a steam port of a spray gun through a pipeline; the liquid spraying device is mounted in the box body and communicates with a cleaning liquid port in the spray gun through a pipeline; and the control device is arranged on the box body and connected with the steam generating device and the liquid spraying device. According to the three-way catalytic cleaning machine, a spray gun liquid spraying function, a spray gun mist spraying function and a visual function are integrated, meanwhile, a spray pipe is more flexible to operate, the steam amount of a steam boiler can reach 40-70 ml / min, the time required for heating to the working pressure is less than 3 min, the waiting time is shortened, and cleaning efficiency is improved.

The invention relates to a throat drug application device, in particular to a handheld throat drug application device, and aims at providing the handheld throat drug application device which is capable of adjusting the drug spraying amount and the drug spraying angle and replacing a spray nozzle. According to the technical scheme, the handheld throat drug application device includes a mounting rack, an arc block, a swing bar, a hard water pipe, a spray nozzle, a first return spring, a cover plate, a convex block, a flexible pipe, a first one-way valve, a fixing plate, a water containing bag and the like; the mounting rack is placed at the top of a frame, the arc block is arranged at the middle of the top of the interior of the mounting rack, the swing bar is rotatably arranged at the frontside of the arc block, and the hard water pipe is connected to the left end of the swing bar and is located at the front side of the mounting rack. According to the handheld throat drug application device, by arranging the swing bar, the spray nozzle can swing up and down, and therefore people can spray drug to the throat in all directions; by arranging the convex block, the spray nozzle can be fixed and can be replaced, and bacterial infection is avoided; by arranging a plug, people can adjust the drug spraying amount of the spray nozzle.