11results about How to "Improve supply efficiency" patented technology

The utility model discloses a filler stirring device for constructional engineering. The filler stirring device comprises a rack, a stirring bin, a stirring assembly, a storage bin and a discharging assembly, the stirring bin is erected above the rack, an opening is formed in the upper portion of the stirring bin, and the stirring assembly is arranged in the stirring bin and used for stirring concrete; the storage bin is arranged on the rack and is positioned above the stirring bin; the stirring bin is provided with a blanking port, and the blanking port is provided with an on-off valve assembly; concrete in the stirring bin can fall down and be collected in the storage bin; the unloading assembly comprises an unloading channel and an unloading screw rod; and the discharging channel is obliquely arranged. According to the concrete mixing and supplying device, the concrete mixing and supplying efficiency is remarkably improved through the split type structural design of the mixing bin and the storage bin and the cooperative operation of the discharging assembly.

The utility model relates to a kind of wave energy shell polishing ecological aquaculture device, belong to the field of marine product cultivation technology. Including the support of being fixed in the two sides of offshore platform, one of the support is equipped with driving mechanism, driving side transmission and driven side transmission are respectively installed on two supports, the other end of driving side transmission and driven side transmission is connected with net cage, driving mechanism is rotated with net cage by driving side transmission drive. The utility model aims to make net cage can automatically rotate under the condition of less sea wave and stillness by driving device and net cage structure design, so that marine product in net cage interior also moves along with the rotation of net cage, and utilize the power of wave to polish shellfish product, so that its quality is higher.

This utility model discloses an alternating feeding assembly for laptop casings, comprising: an operating table with a clearance space in the center of its upper surface; a first feeding mechanism including two support plates mounted on the upper surface of the operating table and located on both sides of the clearance space, a first carrier plate slidably mounted on the two support plates, and a first feeding mold mounted on the first carrier plate; and a second feeding mechanism including a second carrier plate slidably mounted on the upper surface of the operating table, a transfer plate disposed above the second carrier plate, an actuator mounted on the bottom surface of the second carrier plate with its piston rod passing through the second carrier plate to connect with the transfer plate, and a second feeding mold mounted on the transfer plate and alternately feeding with the first feeding mold. This improves the supply efficiency of laptop casings and thus improves the magnet mounting efficiency.

The utility model provides a bearing structure and pump equipment and relates to the technical field of bearings, the bearing structure comprises a bearing and an oil inlet structure, the bearing comprises a first bearing bush and a second bearing bush which can be buckled with each other, and a shaft hole is formed after the first bearing bush and the second bearing bush are buckled with each other; the oil inlet structure comprises a wear-resisting layer arranged on the inner wall of the shaft hole and a first oil inlet groove formed in the wear-resisting layer, and the depth of the first oil inlet groove is gradually increased from the two ends to the middle in the axial direction of the shaft hole. And the depth of the first oil inlet groove is gradually reduced from top to bottom in the circumferential direction of the shaft hole. The wear-resistant layer on the inner surface of the bearing bush is scraped in a specific shape and depth, so that an optimized oil inlet structure is formed, the supply efficiency of lubricating oil is remarkably improved, the lubricating effect and stability of an oil film are enhanced, the temperature rise of the bearing during working is effectively reduced, and the service life of the bearing is prolonged. And the supporting stability of the rotor and the safety and reliability of equipment operation are ensured.

This utility model discloses a novel controller and electric compressor. A voltage regulation module reduces voltage and supplies power to the main control chip. A signal transmission module includes an isolation circuit for signal isolation and a LIN communication chip for communication. The isolation circuit is electrically connected to the main control chip, and the isolation chip used is an NSI8221. The LIN communication chip is electrically connected to the isolation circuit, and its model is NCA1021. The main control chip is connected to the signal transmission module for signal transmission. The main control chip is an AMC3064Q. The main control chip is electrically connected to both a drive circuit and a sampling circuit, controlling the switching module through the drive circuit and acquiring signals through the sampling circuit. This utility model, using the aforementioned domestically produced chip, ensures operational stability while reducing the processing cost of the motor controller, improving the stability of compressor production, and increasing the compressor's supply efficiency.

The invention discloses a strip supply system, comprising: a mounting plate; the two winding drums are rotationally mounted on the mounting plate and are used for supplying the strip materials respectively; the reel switching device is mounted on the mounting plate and is suitable for connecting the rear end of the strip supplied from one reel to the front end of the strip supplied from the other reel, so that the supply of the strip can be switched from one reel to the other reel; and the strip buffering device is mounted on the mounting plate, is positioned on the downstream of the winding drum switching device and is used for buffering and tensioning the strip supplied from the winding drum. In the process that the winding drum switching device continues to continue to supply the strip, the strip temporary storage device continues to supply the strip so as to guarantee continuous supply of the strip. According to the strip supply device, strip supply can be automatically switched between the two winding drums, the strip supply winding drums do not need to be replaced after shutdown, the strip supply continuity is guaranteed, the strip supply efficiency is improved, and the subsequent production process cannot be affected.

The utility model belongs to the technical field of hot spring replenisher feeding, and discloses a hot spring replenisher feeding device for a hot spring bath pool, which comprises a mixing cylinder, a double-shaft motor is mounted on the upper surface of the mixing cylinder, a replenisher feeding mechanism is arranged outside the double-shaft motor, the replenisher feeding mechanism comprises a transverse connecting plate and a liquid containing ring, and the transverse connecting plate is connected with the liquid containing ring. The upper output end of the double-shaft motor is fixedly connected with the transverse connecting plate, a liquid containing open groove is formed in the liquid containing ring, and the double-shaft motor, a supplement feeding mechanism, a liquid flowing hole, a liquid discharging hole, an inner shielding ring, an outer shielding ring, a stirring rod and a stirring piece are matched; a hot spring supplement can be fed into the hot spring water through multiple points while the hot spring water is stirred, so that the uniformity of feeding the hot spring supplement is greatly improved, and the situation that mineral substances and trace elements are uniformly mixed into the hot spring water after a lot of time is avoided; the shortening of the mixing time can greatly improve the supply efficiency of the mineral thermal spring water.

The utility model discloses a universal gas cylinder transferring and parking device, which belongs to the technical field of aviation equipment transportation and comprises a frame and a rubber single wheel mounted on the lower portion of the frame. A top-layer support, a middle-layer support, a bottom-layer support and a bottom plate are sequentially installed on the frame from front to back, the bottom of a gas cylinder is placed on the bottom plate, a cylinder body is supported by the top-layer support, the middle-layer support and the bottom-layer support, and a gasket supporting rod and a gasket are arranged on the rear lower portion of the frame, so that the frame is supported on the ground in a natural state, and the gas cylinder forms a side standing state with the included angle of 60 degrees with the ground. During transportation, the front end of the frame is pressed downwards, the gasket leaves the ground, and the transportation parking device is pushed through the rubber single wheel. The transport vehicle is simple and practical in structure, can be stably parked, and is not easy to roll over in the transport process.

This invention relates to the interdisciplinary fields of digital healthcare, wireless sensing, signal processing, and artificial intelligence, specifically a controllable data augmentation method for radar respiratory monitoring based on parametric environment modeling. This data augmentation method first acquires a clean radar respiratory signal, constructs four types of models with physical constraints and corresponding parameter spaces, and calculates the ground truth values ​​for each interference. Then, based on the physical mechanism, it synthesizes a noisy signal through convolution / time-varying filtering, phase modulation, and additive superposition operators, forming a quadruple data set containing the clean radar respiratory signal, the noisy signal, the ground truth values ​​of interference, and model parameters. After batch generating the dataset, multi-level physical fidelity verification is performed; if the fidelity is not met, subsequent parameter tuning is conducted: scene fingerprints are extracted from real monitoring data, mapped to obtain parameter adjustment amounts, and the parameter space is updated. This invention solves the problems of missing physical modeling and unreasonable synthesis mechanisms, effectively improving the accuracy of simulation data, model generalization ability, and robustness of respiratory monitoring.

The application discloses a tray automatic feeding device, which comprises a base, a circulating conveying mechanism arranged on the top of the base, a top tray, a bottom tray and a supporting bottom shell, wherein the supporting bottom shell is slidably connected with the circulating conveying mechanism through a sliding base; the lifting mechanism comprises a support, a supporting plate with a first sliding groove arranged on the top of the support, a gas rod arranged on the side wall of the supporting plate, a sliding block slidably connected in the first sliding groove, an L-shaped connecting rod with a second sliding groove slidably connected with the sliding block arranged on one end of the L-shaped connecting rod, the other end of the L-shaped connecting rod connected with the movable end of the gas rod, the corner of the L-shaped connecting rod rotatably connected with the supporting plate, a mechanical arm arranged on the side of the supporting plate opposite to the gas rod, and one end of the mechanical arm fixedly connected with the sliding block. The application realizes the circulation and reciprocation of the tray on the base, reduces the equipment cost, improves the single carrying capacity of the material on the basis of reducing the floor area, and greatly improves the feeding efficiency.

This utility model relates to the field of fermented feed production technology, and in particular to a spiral feeding device for fermented feed based on a rotary distribution method. It includes a base plate and a transmission shell, with the transmission shell positioned above the base plate. A rotating rod is mounted above the base plate, capable of rotating above the base plate, and its upper end is connected to the transmission shell. A feed bag is connected to the upper part of the transmission shell, and a rotary distributor connecting part is connected to the upper part of the feed bag. A drive unit is located above the base plate, and an auxiliary unit is connected to the lower part of the transmission shell. By incorporating the rotary distributor, compatibility with external rotary distributors can be effectively achieved. Furthermore, through the coordinated action of the drive unit and the auxiliary unit, the direction of the transmission shell can be adjusted, thereby enabling multi-angle material supply and significantly improving material supply efficiency.