13results about How to "Strong wind" patented technology

The utility model relates to the field of integrated stove accessories, and particularly discloses a volute filter screen of an integrated stove, which is fixed at an air inlet of a fan volute of the integrated stove and comprises an oil guide cover protruding from the periphery to the middle, the oil guide cover protrudes towards the outside of the fan volute of the integrated stove, and a plurality of long air guide holes are distributed in the oil guide cover along the circumferential direction. The air guide hole is bent into an arc shape in the rotating direction of the integrated cooker fan, and the air inlet face of the air guide cover is located on the edge of one side of the air guide hole and provided with a guide edge inclining in the air inlet direction. The oil fume can be guided into the fan volute of the integrated cooker in a spiral shape, noise is reduced, wind power is increased, and meanwhile collision, fusion and sedimentation of oil dirt particles are facilitated.

The utility model provides a miniature brushless ducted fan with LED (light-emitting diode) illumination, which comprises an outer shell, a lampshade is arranged on the front surface of the outer shell, a through air duct is arranged at the top of the outer shell, and an inverted turbofan is arranged in the air duct. The charging port is formed in the front face of the outer shell, the control switch and the indicator lamp are installed on the top of the outer shell, the lamp panel and the LED lamp beads are installed in the lampshade, the combination of the fan and the lighting function is achieved, the use requirements of a user in different scenes are met, and especially when the fan is used during night travel and outdoor camping, the user can enjoy cooling brought by the fan and can also enjoy the illumination function. According to the miniature brushless ducted fan, the LED lamp beads are distributed in an array mode, different light-emitting patterns can be formed by controlling the light-emitting sequence or brightness of the LED lamp beads, the functionality of the miniature brushless ducted fan is increased, and meanwhile the miniature brushless ducted fan can be made to be more practical.

The dustproof milling cutter comprises a cutter bar and a cutter handle located in the middle of the top face of the cutter bar, the cutter handle is fixedly connected to the middle of the top face of the cutter bar, dustproof openings which are annularly distributed at equal intervals are formed in the bottom face of the cutter bar, conveying chambers are communicated with the interiors of the dustproof openings, and the ends, away from the dustproof openings, of the conveying chambers are communicated to the middle of the outer wall of the cutter bar; a clamping groove is formed in the outer wall of the cutter bar and located on the outer side of the conveying chamber, a clamping plate is slidably connected into the clamping groove in a clamping mode, a dust collecting box is arranged at the bottom of the clamping plate and located on the outer side of the conveying chamber, and a filter screen is arranged in the dust collecting box and slides on the inner wall of the dust collecting box. According to the milling cutter dust removal device, through the arrangement of a dustproof opening, a conveying chamber, a clamping groove, a clamping plate, a dust collection box, a filter screen, a stabilizing plate, a limiting opening and a limiting block, dust on the outer side and the bottom face of a milling cutter can be adsorbed into the milling cutter when the milling cutter dust removal device is used, and the precision and quality of a workpiece in the machining process of the milling cutter are improved; and the air permeability in the structure is better.

The invention provides a turbofan cannon system with large-range water mist covering capacity and an operation method thereof.The turbofan cannon system comprises a turbofan cannon unit and a direction control and adjustment unit, the turbofan cannon unit comprises a containing barrel and a motor arranged in the containing barrel, and an output shaft of a driving motor is provided with a spiral turbofan; the accommodating barrel can be connected with external spraying medium equipment; the direction control adjusting unit is positioned at the bottom of the accommodating cylinder and is movably connected to the accommodating cylinder; the azimuth control and adjustment unit can control and adjust the pitching angles of the two ends of the containing cylinder and can control the rotation angle of the containing cylinder in the horizontal direction. Through cooperation of the turbofan cannon unit and the direction control and adjustment unit, drainage and spraying of a spraying medium are achieved, and through cooperation of automation and mechanical control, control over the pitching angle and the horizontal rotation angle of the containing cylinder is achieved. The turbofan cannon system can be applied to an offshore booster station, efficient and uniform water mist coverage on a target fire area can be achieved, and good applicability is achieved.

The application provides a filter system based on papermaking white water, which comprises two first supporting frames and two second supporting frames, the two first supporting frames are located between the two second supporting frames, a filter cylinder is provided with filter holes, the two ends of the filter cylinder are rotatably connected to the top of the two first supporting frames, a first driving mechanism is used for driving the filter cylinder to rotate, two blocking rings are coaxially connected to the two ends of the filter cylinder respectively, a through hole is formed in the middle of the blocking ring, the two ends of a bearing piece are provided with connecting parts, a cleaning pipe is in communication with one end of the bearing piece, and a discharge pipe is in communication with the bottom of the other end of the bearing piece, a plurality of water inlets are formed in a water inlet pipe, a blowing head is connected with a blower for blowing the blowing head, the blowing head is provided with an air outlet, the air outlet is downwardly and vertically opposite to the top of the filter cylinder, and a second driving mechanism is used for driving the blowing head to reciprocate along the length direction of the filter cylinder. The filter system based on papermaking white water can achieve better filtering effect.

This invention relates to the field of garment processing technology, specifically providing a garment processing device. Specifically, the garment processing device includes a garment processing drum, a drying device, and a lint filter. The drying device includes a drying duct and a fan. The drying duct is located above the garment processing drum, with its inlet connected to one end of the drum, its outlet connected to the fan's suction port, and the fan's exhaust port connected to the other end of the drum. The lint filter is installed inside the drying duct and near the inlet, with its outlet higher than the outlet. By positioning the lint filter's outlet higher than the drying duct's outlet, the airflow within the drying duct flows downwards at an angle, reducing airflow resistance and improving drying efficiency. Furthermore, the fan directly blows air into the garment processing drum, resulting in stronger airflow, which also contributes to improved drying efficiency.

The present application relates to the technical field of household appliances, and particularly provides a control method of a clothes processing device and the clothes processing device, aiming to solve the problem that the existing clothes processing device is prone to causing damage to clothes when drying the clothes. To this end, the clothes processing device comprises a drum, a drying device and a fan, the fan is located in front of the drum and can send air to the inner bottom of the drum, and the control method comprises: when the drying mode is executed, the drying device and the fan are operated; and the drum is operated according to a set rotation-stop ratio. The drum is operated according to the set rotation-stop ratio, which is conducive to reducing the wear of the clothes, the air blown by the fan directly blows on the clothes located at the bottom of the drum, which is conducive to improving the wet heat exchange efficiency of the clothes and the drying airflow, accelerating the drying speed, the fan can provide strong wind to impact the clothes, so that the clothes fibers gathered by knotting are rapidly dispersed, the clothes become more fluffy, and the strong wind is also conducive to stripping the impurities such as dust and hair on the clothes.

The utility model discloses an outer joint and unmanned plane, including connecting arm, first mounting seat, two motors, first mounting seat fixed mounting in the end of connecting arm, two motors are installed respectively in the upper end and the lower end of first mounting seat, and the motor includes stator and rotor, and the stator fixed mounting is in first mounting seat, and the rotor is rotatably connected with the stator, and the rotor includes two mounting columns, and two mounting columns are symmetrically set up, and the mounting column is located in the end of the rotor away from first mounting seat, and one paddle is installed to each mounting column, and the rotating direction of the paddle driven by two motors is opposite, the utility model installs two motors on an outer joint, and two motors are arranged up and down, increases the power of unmanned plane and guarantees the installation space of other module of unmanned plane under the condition of not increasing the wing bar.

The utility model relates to the technical field of bathroom equipment, in particular to an air supply device for a toilet seat and an intelligent toilet. The toilet seat comprises a front portion and a rear portion, the front portion is close to the side where a user sits, and the front portion is provided with an air supply device. The air supply device comprises a connecting base and an air supply mechanism. The air supply mechanism is connected to the front portion of the toilet seat through the connecting seat. An air feeder is arranged in the air supply mechanism, and an air outlet channel facing a user is formed in the air supply mechanism. The air supply mechanism is arranged on the front portion of the toilet seat, the air supply mechanism can blow air to the front side of a user, and the comfort of the user is greatly improved.

The utility model discloses a coal feeding flow-aiding smoke locking device for a boiler, which comprises a coal inlet pipe, a middle pipe and a coal outlet pipe through which coal flow passes, and an air shaping device through which flow-aiding air entering from a flow-aiding air pipe passes in sequence. The central axes of the coal inlet pipe and the coal outlet pipe coincide, and the bottom opening of the middle pipe is slightly smaller than the upper opening. The shaping air device comprises a flow-assisting air pipe, an air bellow and a plurality of flow-guiding air pipes, the flow-assisting air pipe is vertically or tangentially communicated with the air bellow, the air bellow is fixed outside the middle pipe, the flow-guiding air pipes are positioned below the air bellow and uniformly distributed on the outer wall of the middle pipe, upper openings of the flow-guiding air pipes are communicated with an inner cavity of the air bellow, and bottom openings of the flow-guiding air pipes are uniformly distributed on the periphery of the coal outlet pipe. According to the utility model, the horizontal flow aiding air entering from the flow aiding air pipe is changed into the same direction as the coal flow after passing through the air bellow and the flow guide air pipe, and forms a common downward resultant force with the coal flow, so that hot air flowing upwards from the inside of the boiler can be effectively inhibited, and the coal feeder is protected.

This utility model relates to the field of garment processing technology, specifically providing a garment processing device. Specifically, the garment processing device of this utility model includes a door, a drum, and a drying device. The drying device includes a circulating air duct, and a bypass air duct is provided inside the door. The air inlet of the bypass air duct is close to the air inlet end of the circulating air duct, and the air outlet faces the drum opening. A fan is installed in the bypass air duct, which can draw a portion of the airflow discharged from the drum opening into the bypass air duct and spray the airflow from the air outlet into the drum to exchange heat and moisture with the garment again. By setting a bypass air duct inside the door and installing a fan inside the bypass air duct, the fan can draw a portion of the airflow discharged from the drum opening into the bypass air duct and spray the airflow into the drum through the air outlet to exchange heat and moisture with the garment again. This increases the moisture content and lowers the temperature of the airflow before it enters the circulating air duct for heat exchange, which is beneficial for improving the condensation effect, thereby increasing drying efficiency and reducing drying time.

The application provides an air flow generating device, which comprises a main shell and an air outlet shell in a split design, the main shell is provided with an air inlet, the air outlet shell is provided with an air outlet, the main shell and the air outlet shell jointly form a containing cavity containing a motor assembly, the radial dimension of the air outlet shell gradually shrinks from the second end to the first end to form a funnel-shaped air collecting chamber inside the air outlet shell, the motor assembly comprises a motor rotating around a motor axis and a fan, when the motor rotates, external air flow enters the main shell through the air inlet, and is discharged from the air outlet after passing through the air collecting chamber, and users can install air nozzles with different air outlet diameters on the air outlet shell according to different work scenes, so that the air flow generating device works in a first mode of providing large air flow or a second mode of providing high air speed, and the air outlet performance is improved; meanwhile, the whole machine is small in size, and is convenient to store and carry.