5results about How to "Effectively comb" patented technology

The utility model discloses a municipal administration cable lays installation frame, include: fixed plate, the inside of fixed plate is provided with rotary groove and is provided with carousel in the inside of rotary groove, the junction of carousel and rotary groove is provided with rotating shaft, carousel is through the rotary connection between rotating shaft and rotary groove, the side of carousel is provided with mounting seat and is provided with sliding rod in the inside of mounting seat, the surface of sliding rod is provided with movable block and the side of movable block is provided with mounting plate. The utility model discloses through setting carousel makes between movable frame and fixed frame can carry out the steering, the cable of convenient elbow place carries out the laying, fixes the cable in the inside of wire groove, rotates first locking piece and second locking piece, makes the interval between movable frame and fixed frame shorten, clamps the cable in wire groove to guarantee its stability, can carry out effective carding to cable simultaneously, avoids the entanglement of cable messiness and causes.

The application provides a non-conventional water source problem tracing method and system using a knowledge graph. First, the problem representation information of the non-conventional water source is obtained and mapped to a pre-constructed non-conventional water source knowledge graph containing water source feature units, process feature units, equipment feature units and environmental feature units. Based on the mapping result, a problem association conduction chain is constructed, and the feature units and association types in the extension process are recorded. The influence attenuation coefficient of each semantic association edge in the problem association conduction chain is calculated, and an attenuation coefficient matrix is generated. According to the attenuation coefficient matrix, the effective association conduction path is obtained through path screening. Finally, based on the effective path, the starting feature unit is tracked, the information is integrated to generate a tracing result, and the root cause of the non-conventional water source problem can be accurately and efficiently traced.

This utility model discloses a continuous drying device for meta-aramid fibers, including a drying chamber. A mounting frame is fixedly installed inside the drying chamber. Two sets of symmetrically distributed mounting rods are rotatably mounted on the mounting frame. A first conveyor belt is sleeved on the mounting rods. A fixed frame is fixedly mounted on the first conveyor belt. A first clamping ring is rotatably sleeved on the fixed frame. A second clamping ring is rotatably sleeved on the fixed frame. A movable frame is slidably mounted on the mounting frame. A sliding frame is slidably mounted on the movable frame. A rotating frame is provided on the sliding frame. The rotating frame and the combing rod move back and forth on the movable frame via the sliding frame. This, in conjunction with the second conveyor belt, drives the meta-aramid fibers fixed between the first and second clamping rings to move forward at a uniform speed, effectively combing the knotted and entangled parts of the meta-aramid fibers and preventing a large number of fibers from becoming tangled together, which would make it difficult to dry the interior effectively.

This invention relates to the field of grain processing machinery technology and discloses a rotary rice sieve device, including a support frame. A screening box is located inside the support frame, and a rotary assembly is connected to the lower exterior of the screening box. A feed inlet is fixedly connected to the top of the screening box, and a material equalization assembly is located inside the feed inlet. The material equalization assembly combs the rice grains through a first air blowing head and lifts rice bran and dust through a second air blowing head. Multiple filter frames and partitions are fixedly connected sequentially from top to bottom inside the screening box. Screening filters are located inside the filter frames. Multiple discharge ports are fixedly connected to the bottom of the screening box. This invention utilizes a high-pressure blower to drive the first air blowing head along the tangential direction of the arc-shaped guide plate to comb the rice grains, ensuring they enter the screening stage evenly. Simultaneously, the second air blowing head tilts upwards to lift rice bran and dust, creating conditions for subsequent collection.

This application discloses a rectifying electrostatic precipitator, belonging to the field of dust collector technology. By sequentially setting a guide layer, a mixing layer, and a stabilizing layer in the inlet conical section of the outer shell, multiple airfoil-shaped guide elements in the guide layer evenly distribute the airflow, directing it across the entire inlet conical section of the outer shell. Multiple sets of grid holes in the mixing layer employ a staggered grid design to break up large-scale eddies in the flue gas guided by the guide layer, reducing them to smaller sizes and achieving initial velocity equilibrium. The stabilizing layer features a honeycomb open-cell design; the honeycomb structure effectively manages the airflow and stabilizes the velocity. Thus, the flue gas undergoes a three-stage process of "guidance-breakup-management" to achieve refined flow field treatment, improve velocity distribution uniformity, and reduce inlet local resistance.