44results about How to "Reliable sorting" patented technology

The invention discloses a method for sorting degree of self-discharging of lithium ion batteries. The method comprises the following steps: Step I, a plurality of batteries to be sorted are placed at the room temperature and respectively are discharged to a preset charge state, and the first test voltage of the batteries are respectively measured; Step II, preset time of the plurality of batteries is continuously set at a preset temperature, and the second test voltage of the plurality of batteries is respectively measured; and Step III, a value difference between the first test voltage and the second test voltage of each battery is compared with the range of a preset battery value difference, batteries within the preset battery value difference are sorted, and the sorted batteries are batteries with the same self-discharging performance. The method for sorting the degree of the self-discharging of the lithium ion battery can accurately and reliably sort the batteries with coincident self-discharging performance, so as to effectively match the batteries with the same self-discharging performance to form battery groups.

The invention discloses a cargo sorting device. The cargo sorting device comprises an RFID reader, an industrial personal computer and a sorting device body, wherein the RFID reader is used for scanning radio frequency identifications of cargoes, the industrial personal computer is used for storing radio frequency identification information, receiving and recording scanning information of the RFID reader and sorting the cargoes according to the scanning information, the RFID reader is in signal connection with the industrial personal computer, the sorting device body is used for conducting sorting operation on the cargoes under control of the industrial personal computer, and the sorting device body is in signal connection with the industrial personal computer. When the cargo sorting device is used, the radio frequency identifications comprising class information can be correspondingly arranged on the cargoes; through the arrangement of the RFID reader and the industrial personal computer, the radio frequency identifications comprising cargo sorting information can be recognized and recorded, cargo sorting is accordingly carried out according to the information, the cargoes with the radio frequency identifications are sorted, and therefore the cargoes are sorted more reliably, the sorting efficiency is improved, and the waiting time of clients is better saved.

An LIBS-type object sorting device includes a three-dimensional-shape measurement means that acquires a space-coordinate group of a top face of an object to be sorted in top view on a conveyor, an LIBS analyzing means that performs chemical composition analysis on the object to be sorted while irradiating the object to be sorted with laser light, and a conveying-path switching means that switches a conveying path of the object to be sorted, in this order. The device includes a computing means that determines an analyzing section on which the LIBS analysis is to be performed, and a control means that causes a beam position to move and causes, when detecting that the analyzing section has reached from a movement amount of the conveyor, based on the movement amount, a beam-focus position to move along the analyzing section while irradiating the laser light.

The invention discloses a rapid cylinder bar ranking device. The rapid cylinder bar ranking device comprises a workbench. The workbench is provided with two transmission devices. A synchronous belt isarranged between the two transmission devices in a sleeving manner. The two transmission devices can be driven by a power device to drive the synchronous belt to move. Ranking grooves are formed in the upper surface of the synchronous belt in the motion direction of the synchronous belt at equal intervals. The ranking grooves are perpendicular to the motion direction of the synchronous belt. A feeding hopper is arranged above the synchronous belt. The bottom of the feeding hopper is provided with a long groove, wherein one thin and long cylinder bar is only allowed to pass through the long groove at the same time due to the width of the long groove, and the long groove is parallel to the ranking grooves. According to the ranking device, through cooperation of discharging grooves and the synchronous belt, rapid cylinder bar ranking is achieved, the running simulating synchronous belt is adopted, the reasonable mechanical mechanism is designed, rapid and reliable sequential ranking of cylinder bars can be effectively guaranteed, meanwhile, friction can be reduced as much as possible, and appearance damage is avoided.

Secondary battery reuse method in which, when used secondary battery packs G and A in a lithium secondary battery have become unusable, the resistances and capacities of a plurality of secondary battery stacks constituting the secondary battery pack G are measured and a reusable secondary battery stack is selected and separated therefrom by comparing these measured resistances and capacities with a resistance threshold value H and a capacity threshold value I, respectively. In addition, a new secondary battery pack is rebuilt (constructed) by combining the secondary battery stack with a secondary battery stack that has been determined to be reusable in the secondary battery pack A in the same manner as in the secondary battery pack G.

The invention relates to a cell sorter and a cell sorting method. The cell sorter includes a measuring electrode, a working electrode, a detection electrode, and an output section. The measuring electrode forms a measuring electric field in a flow path to measure a complex dielectric constant of each cells flowing through the flow path. The working electrode forms, in the flow path, a working electric field to sort the cells by imparting a dielectrophoretic force to the cells and using the flow path. The detection electrode detects the presence of the cell in the fluid flowing through the flow path. The output section acquires a sorting signal based on information about the measured complex dielectric constant and a detection signal indicating the detection of the cell by the detection electrode. The output section outputs a working signal adapted to form the working electric field to the working electrode when the detection signal is acquired if the sorting signal is acquired.

The invention provides a sorting method of lithium ion power batteries. According to the sorting method, by means of three reference quantities of the lithium ion power battery capacity, the charge-discharge instant internal resistance and voltage values corresponding to battery different SOCs, the lithium ion power batteries are sorted, the lithium ion power batteries consistent in parameter can be sorted out accurately and reliably so that battery cells good in consistency can be assembled into battery packs, the cycle life and charge-discharge performance of the paired battery packs are guaranteed, and the battery packs can provide electricity for electric equipment safely, stably and efficiently; and the cycle life of the battery packs is prolonged, the charge-discharge performance of the battery packs is increased, and therefore the aim of reducing the cost of the battery packs is achieved.

The invention discloses a woodworking saw shaving production line. A rim charge removing frame is arranged between a circular saw and a milling machine; an inner picking roll spiral strip and an outer picking roll spiral strip with opposite spiral directions are arranged on a picking roll supported on the rim charge removing frame; an inner picking baffle and an outer picking baffle are arranged on the rim charge removing frame; the inner picking roll spiral strip is located on the outer side of the inner picking baffle; the outer picking roll spiral strip is located on the outer side of the outer picking baffle; an inner sawing picking baffle and an outer sawing picking baffle are arranged on the circular saw; the inner picking baffle and the outer picking baffle on the rim charge removing frame are respectively corresponding to the positions of the inner sawing picking baffle and the outer sawing picking baffle on the circular saw; a sawing material conveying frame is arranged between the rim charge removing frame and the circular saw; a sawing material conveying roll and an upper press roll are arranged on the sawing material conveying frame. The woodworking saw shaving production line not only can automatically sort and remove the rim charges but also is high in removing and processing efficiency.

The invention relates to an oscillating spiral dry separator applied to the dry separation of fine coal and other fine minerals. The separator mainly comprises a spiral cylinder, an oscillating platform, an oscillating device, a spiral groove bed surface, a chute and a material inlet-outlet nozzle; a double motor is adopted to drive the spiral groove surface to generate the combine movement of oscillation and twisting, and the defects of the current fine coal dry separation are overcome; the generated shearing force separates conglutinated gangue and coal particles between particles and creates the preconditions for density separation; because the spiral groove surface has a radius inclination angle with high outside and low inside, the particles are under the action of inertia force, torsional force, gravitation, friction force and wind force, materials move towards the inner side of the spiral groove while moving upwards along the spiral groove, so that layering and zoning are achieved according to different densities, and therefore, the separation is realized. The equipment has simple structure, novel design conception, stable and reliable separation, significant effect of energy saving and consumption reduction, good separation effect and wide practicality.

A plastic and bottles reclaiming device for garbage treatment is formed from a fixed drum on the chassis, a rotary screen in the drum, a ring-shape plastic reclaiming rotary tank outside the rotary screen, and a reclaiming tank outside the ring-shape plastic reclaiming rotary tank, a blanking bucket, at least two parallel belt conveying mechanisms with bottles reclaiming tank on the front, and a belt conveyor arranged under the rotary grid from top to bottom, a plurality of rotary sharp-toothed cutter heads mounted on the outside of the drum wall and located in the drum partially. By using mentioned device, plastic chips, plastic bottles, and glass bottles, etc. can be separated from the preceding garbage sorting process with stable sorting efficiency in low fabrication cost and operating cost.

The invention provides a battery sorting method. Batteries are sorted through three reference quantities of charging and discharging instantaneous internal resistance, battery capacity, and corresponding voltage values of different SOC of the batteries. The batteries with same parameters can be sorted accurately and reliably, so that the batteries with good conformance are assembled as a battery pack; the cycling life and charging and discharging performance of the matched battery pack are guaranteed so that the battery pack can supply electricity for electrical equipment safely, stably and efficiently; and the cycling life of the battery pack is prolonged, the charging and discharging performance of the battery pack is improved, so that cost of the battery pack is reduced.

A transfer and sorting conveyor capable of preventing a trouble with a pin of a slide block (5) of a high-speed traveling sorting conveyor (1) from occurring at a sorting point (S2), wherein a pusher means is installed on either of a mounting member (3) and the slide block on one side of a transfer surface forming member (2), the slide block is locked to one side in the state of being energized in the sorting direction, and the locking of the slide block is unlocked by an operation device (10) on the upstream side of the sorting point so as to laterally move the slide block from a straight traveling path (R1) to a sorting path (R2), and the laterally moved slide block is picked up by a sorting guide rail (13) extending from the sorting point in the sorting direction, and led in the sorting direction so as to push out small articles for sorting.