8results about How to "Scatter evenly" patented technology

The longitudinal down feather scattering device comprises a fixing frame, a box body, a linear guide rail, a box door and a distributing box, a motor drives the scattering device to scatter down feather, meanwhile, the linear guide rail drives a catching net to move in a reciprocating mode, light down feather is fed into the distributing box, efficient and automatic separation of the down feather is achieved, and the working efficiency is improved. The device has the advantages of being simple in structure, convenient to operate, uniform in scattering, good in separation effect and the like, and down feather treatment efficiency and quality can be remarkably improved.

This utility model discloses a drying device for ceramsite proppant preforms, belonging to the field of ceramsite proppant. It includes a belt conveyor, a drying rack fixedly connected to the top of the belt conveyor, a hot air plate fixedly installed in the inner cavity of the drying rack, a hot air blower fixedly installed on one side of the drying rack, a straight pipe fixedly connected to one side of the hot air blower, a structural groove formed on the inner wall of one side of the drying rack, a lead screw installed in the inner cavity of the structural groove, a threaded sleeve fitted around the outer ring of the lead screw, a long plate fixedly connected to one side of the outer surface of the threaded sleeve, and several fixed cones fixedly connected to the bottom of the long plate. Through the coordinated use of these devices, this reverse motion can more effectively and evenly disperse the ceramsite proppant semi-finished product, avoiding accumulation during conveying. This uniform dispersion effect can improve the uniformity of hot air penetration, thereby improving the overall drying efficiency and quality.

This utility model relates to the field of soybean protein isolate production technology, and discloses an anti-caking and bridge-breaking device for soybean protein isolate production. It includes a storage tank, a drive box fixedly connected to the top right side of the storage tank, a servo motor fixedly installed at the top of the drive box's inner cavity, a screw fixedly connected to the output end of the servo motor, a rectangular plate threaded onto the outer surface of the screw, and a drive plate fixedly connected to the left side of the rectangular plate. This utility model, by setting up a lifting plate, rotating shaft, stirring plate, discharge pipe, dispersing rod, and reduction motor, can rotate and disperse the material inside the storage tank. By setting up the drive box, servo motor, screw, rectangular plate, drive plate, and guide assembly, the device can be driven to move back and forth up and down, enabling it to rotate and disperse evenly, improving the bridge-breaking effect. The above structure facilitates bridge-breaking use, thereby meeting customer needs and avoiding interference with normal material feeding.

The utility model discloses building indoor intelligent heat supply equipment, and relates to the technical field of building heat supply. The cabinet comprises a cabinet body, an inner cavity penetrating through the cabinet body is formed in the cabinet body, a heating module is arranged in the inner cavity and composed of a plurality of sets of threaded heating wires, a guide groove penetrating through the cabinet body to the interior of the inner cavity is formed in the side face of the cabinet body, a fan module is fixedly arranged in the guide groove, and the fan module is composed of a plurality of sets of fans. And three groups of connecting cavities are equidistantly formed in the wall surface of the inner cavity corresponding to the guide grooves. The connecting cavities can be correspondingly communicated and blocked through the adjusting mechanism, and the number of the connecting cavities is set, so that when heat supply is communicated according to the position of the required corresponding connecting cavity, only the adjusting cylinder needs to be driven to rotate to the corresponding position to enable the adjusting groove to correspond to the connecting cavity; and the linkage rod drives the heating module to rotate, so that the heat of the heating module can be more uniformly scattered in the inner cavity.

The invention relates to the technical field of plastic waste recycling, in particular to an electrostatic separation device and method for plastic waste recycling. The electrostatic separation device comprises a machine frame, an electrostatic separation unit and a feeding unit, the electrostatic separation unit comprises an electrostatic roller and an electrostatic plate, a separation base is arranged in the machine frame, the electrostatic roller is rotationally connected in the separation base, the electrostatic plate is arranged above the electrostatic roller in an inclined mode, different potential differences are formed between the electrostatic plate and the electrostatic roller, and a separation area space is formed. And the feeding unit is used for sorting the electrified materials under the action of electric field force and comprises a feeding end and a discharging end, and the discharging end is arranged corresponding to an inlet of the sorting area space. Dynamic matching and precise alignment of the sorting electric field form and the material incidence track are achieved, sorting precision and adaptability to different materials are remarkably improved, and the device is particularly suitable for sorting mixed plastic waste with complex components and similar physical properties and has remarkable advantages.

This invention provides a direct-lit fiber optic backlight module, including a light-emitting component and an optical fiber. The light-emitting component's light-emitting end is connected to the light-input end of the optical fiber. The optical fiber includes a core, an outer sheath, and multiple exposed sections with the sheath removed. Each exposed section of the core has multiple light emission points. A semi-transparent layer covers the light emission points on the exposed sections of the core, and a light diffusing agent is placed within the semi-transparent layer. The outer surface of the semi-transparent layer has a textured surface. This invention not only significantly reduces the backlight thickness but also provides excellent light emission, improving the overall performance of the backlight.

The invention discloses a medium-speed coal mill biomass turning device and method, the medium-speed coal mill biomass turning device comprises a turning mechanism mounted above a millstone in a coal mill shell, and the turning mechanism is composed of a driving assembly, a transmission assembly and a turning assembly; the transmission assembly comprises a hollow annular connecting piece arranged in the center of the top of the grinding disc, a driven shaft fixedly connected with the top of the hollow annular connecting piece, and a driving shaft which is arranged in the driven shaft in a penetrating mode, extends downwards into the hollow annular connecting piece and is rotationally connected with the driven shaft. The driving assembly comprises a planetary gear set and an explosion-proof motor for driving the planetary gear set; the material turning assembly comprises a plurality of trapezoid material turning bases arranged in the circumferential direction of the hollow annular connecting piece at equal intervals, and spiral conveying shafts rotationally arranged in the trapezoid material turning bases. By means of a composite motion mechanism and a gradually-expanded discharging structure, uniform distribution and efficient conveying of biomass on the grinding disc are achieved, and the grinding efficiency and the equipment stability are remarkably improved.

This invention proposes a gallium nitride-based semiconductor laser with a graded thermal conductivity waveguide layer. By fitting the In ion intensity distribution or In atom concentration distribution, the transverse phonon velocity distribution, and the thermal conductivity distribution of the graded thermal conductivity upper and lower waveguide layers using SIMS testing, all of these curves satisfy the Stirling function or the LineMod function. The gradient of the transverse TA phonon velocity homogenizes phonon scattering in the lower waveguide layer, reduces thermally induced lattice distortion, avoids optical field mode distortion, and improves the optical field confinement factor. The gradient of the transverse phonon velocity homogenizes the temperature distribution in the upper waveguide layer, changing the thermal stress from concentrated to distributed, reducing phonon transport loss caused by interface scattering. It avoids the "bottleneck effect" of heat flow at the interface between the active region and the lower waveguide layer, further reducing the temperature coefficient of the threshold, accelerating heat flow to the substrate, and preventing thermal runaway caused by increased driving current after exceeding the threshold.