7results about How to "Even power distribution" patented technology

The utility model relates to an elliptical track spiral conveying device, and belongs to the field of spiral freezing and steaming and baking. Comprising a supporting frame, a feeding ascending friction slide way, a discharging descending friction slide way, a horizontal transmission assembly and a vertical transmission assembly, the feeding ascending friction slide way and the discharging descending friction slide way are installed on the supporting frame, and the feeding ascending friction slide way and the discharging descending friction slide way are oval spiral friction slide ways and are in a crossed spiral mode. The horizontal transmission assemblies and the vertical transmission assemblies are installed on the upper portion and the side face of the feeding lifting friction slide way and the discharging descending friction slide way correspondingly, and the four sets of vertical transmission assemblies are arranged on the outer sides of the straight line and arc junction of the feeding lifting friction slide way and the discharging descending friction slide way and connected with the horizontal transmission assemblies correspondingly; through the crossed spiral, materials are fed and discharged at the bottom, the distances between the linear sections and the arc sections are equal, only one motor is used, the transmission ratio is stable and not unbalanced, and the problems that traditional conveying time is short, rotation ratio errors exist, damage is likely to happen, and height difference exists are solved.

The utility model belongs to the field of smelting, and particularly relates to a six-electrode ferroalloy submerged arc furnace which comprises a first electrode group, a second electrode group, a first transformer group and a second transformer group, the first electrode group comprises three first electrodes which are arranged in a triangular shape, the first transformer group comprises three first transformers, and every two first electrodes are connected through one first transformer; the second electrode group comprises three triangular second electrodes, the second transformer group comprises three second transformers, and every two second electrodes are connected through one second transformer; the first electrodes and the second electrodes are uniformly arranged at intervals around the same axis, and through the arrangement of the six electrodes, the diameters of the electrodes can be effectively reduced, and heating points are increased, so that a better heating effect is obtained.

The invention relates to the technical field of electroplating, in particular to an electroplating solution for a metal O-shaped sealing ring and an electroplating process, 10 L of the electroplating solution for the metal O-shaped sealing ring comprises the following raw materials of 20-40 g / L of silver salt, 30-50 g / L of conducting salt, 10-20 g / L of complexing agent, 1-5 g / L of brightener, 20-30 g / L of additive and the balance of solvent, and the pH value of the electroplating solution is 6-9. A plating layer obtained by the electroplating solution prepared by the invention is flat, has good adhesive force with a base material, and also has good pressure resistance and heat resistance.

The utility model discloses an equal power division network feed differential antenna array, and relates to the technical field of microwaves and radio frequency. Comprising a feed network and a radiating antenna part, the feed network is of a three-layer structure, the middle layer is a slotted copper metal ground, the top layer and the bottom layer are of power division structures symmetrical about the middle layer, and an FR-4 dielectric substrate is arranged between the top layer and the bottom layer; the power division structure is composed of a transmission line and two stages of Wilkinson power dividers, and the radiation antenna part is composed of four dual-band quasi-yagi antennas with through holes and is connected with the power division structure through the through holes. The antenna array is uniform in power distribution, high in anti-interference performance, wide in working frequency band, reliable in connection, stable in performance and reasonable in size.

This utility model provides a single-sided dual-output ultrasonic mesh frame, including an outer mesh frame, a first inner ring, a second inner ring, a first stiffener, a second stiffener, a screen, a second waveguide rod, a first waveguide rod, and a waveguide rod support. The second inner ring is located on one side of the inner ring of the mesh frame, and the first inner ring is located on one side of the inner ring of the second inner ring. A first stiffener is located between the first and second inner rings around their perimeter. A second stiffener is located between the second inner ring and the outer mesh frame around their perimeter. A second waveguide rod is connected to the top of the second inner ring, and a first waveguide rod is connected to the top of the first inner ring. A waveguide rod support connects the first waveguide rod to the outer mesh frame. A screen is located on the bottom side of the outer mesh frame extending from the first and second inner rings. In use, the power required by the large mesh frame can be evenly distributed across the two inner rings, resulting in a more uniform power distribution. It eliminates the need for extension rods, making installation simpler, more convenient, space-saving, and easy to arrange on-site.

This invention relates to the field of carbon fiber recycling technology, specifically disclosing a carbon fiber solid waste recycling and reuse device, including a base, a pyrolysis furnace fixedly connected to the top of the base, a crushing box fixedly connected to the top of the base, a drive motor installed on one side of the crushing box, an output shaft fixedly connected to the output end of the drive motor, the other end of the output shaft extending into the crushing box and fixedly connected to a rotating roller, crushing cutters symmetrically fixedly connected at equal intervals on the outer wall of the rotating roller, a transmission assembly installed on the other side of the crushing box, a crushing roller symmetrically rotated inside the crushing box via the transmission assembly, a tilting assembly installed on the side of the crushing box near the drive motor, and a magnetic separation flap rotated on one side of the crushing box via the tilting assembly to achieve continuous automated pre-magnetic separation and impurity removal during the feeding of carbon fiber waste, which can thoroughly remove iron impurities mixed in the material, effectively avoid damage to subsequent processing equipment by metal impurities, and significantly improve the purity of the recycled carbon fiber product.

The utility model relates to the technical field of drying machine discloses a kind of automatic cleaning drying machine of gear, including a kind of automatic cleaning drying machine of gear, including cabinet, the rear end of the cabinet is fixedly connected with motor one, the front end of the motor one is fixedly connected with rotating column one, the front end of the rotating column one is fixedly connected with connecting rod, the bottom of the connecting rod is fixedly connected with conical column, the bottom of the conical column is fixedly connected with limit ball two, the outside of the limit ball two is slidably connected with limit ball one, the lower end of the bracing bar is fixedly connected with cleaning brush, the lower end of the cleaning brush is slidably connected with drying assembly. In the utility model, the drying uniformity can be improved, the moisture content is reduced, the transmission structure is stable, the power distribution is balanced, the efficient cleaning can also be realized by imitating manual wiping action, compared with traditional soaking type cleaning, the oil stain and debris can be removed deeply, and the cleanliness is improved.