7results about How to "Expand the blowing range" patented technology

The utility model belongs to the cooling conveyor field, concretely relates to a cooling conveyor for food processing, including the bottom plate, the upper end fixedly connected with two symmetrical distribution supports of bottom plate, the inboard rotationally connected with drive roll of one support, the front end fixed mounting of support has drive motor, the output with support rotationally connected of drive motor, the output with drive roll fixed connection of drive motor. The utility model discloses the effect of the design of conveyer belt can transport material, when material is transported to the inside of fixed base, the air outlet can blow out the cold wind and cool the conveying material, in the process of blowing cooling, the rotary motor works simultaneously, and the rotary motor driving gear rotates can realize the rotation of gear ring and rotary ring, and further can realize the rotary blowing of air outlet, can carry out the dead angle blowing cooling of material, can promote the blowing range and make the material cooling uniform.

The application provides a blowing separation device and a unstacking system, comprising: an air knife provided with an air cavity, an air inlet of the air cavity being used for connecting a gas source, and an air outlet comprising a plurality of uniformly spaced blowing holes, so that the arrangement direction of the plurality of blowing holes can be consistent with the stacking direction of the plates; a mounting seat connected and fixed with the air knife and provided with an angle adjusting mechanism for adjusting the angle of the air knife, so as to adjust the blowing angle of the air knife. The blowing separation device adjusts the air outlet structure and the blowing angle, so that a plurality of uniform air flows with uniform air pressure are vertically arranged and stably blown to the plates, the uppermost plate and the air outlet are easily accurately opposite, the uppermost plate is ensured to be in the high-pressure airflow blowing range, and meanwhile, through the adjustment of the blowing angle, the air knife can always blow the uppermost plate with high pressure, the blowing force on the uppermost plate is the largest, the plates are ensured to be separated one by one, and the unstacking efficiency of the plates can be improved to a certain extent.

The invention discloses a heating equipment temperature accumulated temperature overheating protection mechanism and method, and relates to the technical field of new energy automobiles, the heating equipment temperature accumulated temperature overheating protection mechanism comprises a connecting frame, a transparent frame is arranged on the front side, close to the bottom, of the connecting frame, and a second connecting ring is fixedly connected to the side, close to the connecting frame, of the edge of the outer side of the transparent frame; through mutual cooperation of a U-shaped plate, a hot air balloon, a humidifier, a hollow frame and other structures, when a heater works, air blown out by a fan penetrates through the heater and blows out hot air, the air drives a vertical plate to rotate, the vertical plate drives a fixing disc and a limiting tooth block to rotate through a transverse rod, and the limiting tooth block drives the U-shaped plate to move up and down through a connecting tooth block; the U-shaped plate can drive the hot-air balloon to move, the blowing range can be expanded, and when hot air enters the hot-air balloon, water vapor sprayed by the humidifier enters the hot-air balloon through the hose, so that the dryness of the hot air is neutralized.

The utility model discloses a piezoelectric ceramic piece airing device belongs to piezoelectric ceramic piece airing technical field, including fuselage, and the collection box of setting in the upside of fuselage, and the inside slide of collection box is equipped with filter plate, the upside of fuselage is provided with blowing assembly, wherein blowing assembly includes a row of jet head, and a row of jet head is through installation in the outside of steel gas pipe, and a row of jet head is inclined shape. This piezoelectric ceramic piece airing device, when airing device is to piezoelectric ceramic piece and carries out airing dry processing, only needs to place piezoelectric ceramic piece in the row of placing frame of filter plate upside setting, can positioning after the piezoelectric ceramic piece of placing, then again through the fan of outside wind power is transported to the row of jet head of steel gas pipe setting and carries out jet, makes a row of jet head to send the gas of spouting to the piezoelectric ceramic piece of placing and carries out blowing dry airing dry processing, has improved the airing efficiency of airing device.

The utility model provides a molten aluminum refining degassing pipe. The molten aluminum refining degassing pipe comprises an upper pipe, a lower pipe and a connecting part, the upper end of the lower pipe sleeves the outer side of the upper pipe and is in sliding fit with the outer side surface of the upper pipe; a through hole is formed close to the lower end of the lower pipe; the connecting part comprises a fixed box and a moving part, the fixed box is fixed to the outer side of the upper pipe, an iron sheet is arranged on the upper side face of the fixed box, the moving part is fixed to the outer side wall of the upper end of the lower pipe, and a magnet is arranged on the moving part; the moving part is arranged in the fixed box. According to the utility model, the blowing range is expanded, the uniformity is ensured, and the degassing effect is better. It is ensured that the distance between the through hole and the furnace bottom is 10-15 cm, it is ensured that the blowing position is standard, the blowing precision is improved, and the molten aluminum refining degassing effect is ensured.

The utility model discloses a bladeless fan desk lamp with a head shaking function, which comprises a base, a bladeless fan component and a desk lamp component are mounted on the base, the bladeless fan component comprises a fan shell, a rotating hole is arranged at the bottom of the fan shell, a head shaking motor is mounted in the base, and an output shaft of the head shaking motor is fixedly connected with the rotating hole. The bladeless fan assembly and the desk lamp assembly are divided into two independent structures and are respectively arranged on the base, so that the assembly difficulty is reduced, and the production is convenient. In addition, when the head shaking motor stops, the fan shell does not rotate, the blown air is directly blown, and when the head shaking motor is started, the fan shell rotates to and fro, namely the head shaking function is achieved, and the blowing range can be greatly widened. A user can control starting and stopping of the head shaking motor according to needs, so that the air outlet mode is adjusted, and use is convenient.

This utility model relates to the field of recording cabin technology and discloses a panoramic recording cabin for behavioral observation. It includes a support frame, a door panel rotatably connected to the support frame via a rotating component, a viewing glass fixedly connected to the inside of the support frame, and a recording assembly disposed inside the support frame. Humidity and temperature sensors detect the temperature and humidity inside the recording cabin. When the temperature is low, air heated by a heating element is blown into the cabin, and a fan reciprocates to increase the fan's airflow range, thus improving the uniformity of temperature rise within the cabin. When the cabin is relatively dry, atomized water is sprayed into the cabin through a misting nozzle. The nozzle's reciprocating motion further increases the spray range, facilitating control of the temperature and humidity inside the cabin, improving the ability to regulate temperature and humidity, and enhancing the reliability of behavioral recording data.