11 results about "Batch method" patented technology

The invention discloses automatic batching equipment for preparing bonded permanent magnetic ferrite and a batching method of the automatic batching equipment. The automatic batching equipment comprises a rack, a vacuum powder separator, a buffer storage bin, a feeding device, a metering bin, a mixing device and a discharging device, the input ends of the plurality of buffer stock bins are communicated with the output ends of the corresponding vacuum powder separators; the plurality of feeding devices are communicated with the output ends of the corresponding buffer bins; the input end of the metering bin is communicated with the output ends of a plurality of feeding devices; the input end of the mixing device is communicated with the output end of the metering bin; and the input end of the discharging device is communicated with the output end of the mixing device. By arranging the dust remover on the feeding port, when an operator discharges materials, the dust remover can remove dust to prevent pollution to the working environment, and a weighing machine is arranged in each feeding device, so that a traditional manual material weighing and discharging mode is replaced by an automatic raw material weighing mode, and the situation that a formula is inaccurate due to human errors is avoided; and the performance standard-reaching rate of the product is improved.

The invention relates to the field of fermentation brewing quality control, and provides a vinasse-seeing batching method for improving the consistency and stability of batching, which effectively solves the problem of batching difference caused by traditional empirical batching by collecting physical property data of out-of-cellar vinasse, combining hierarchical information and utilizing a machine learning algorithm to establish a batching recommendation model. And the consistency and the stability are higher. The physical property data considers image information and physical and chemical information at the same time, and the batching accuracy is further improved through multi-modal fusion.

The present invention provides batch or semi-batch methods and systems for processing a supply solution. The superfiltration system is suitable for switching between two modes: a recirculation process in which the retaining fluid flow from the superfiltration membrane elements is reused, and a flushing process in which the retaining fluid flow is moved to the outlet. The superfiltration system includes an array design optimized to enhance flashing efficiency during the flashing process by equalizing the hydraulic residence times of different flow paths through the pressure vessel array. Substantially equal hydraulic residence times result in more uniform movement of solute from the system, a reduction in the overall flash volume for moving accumulated solute, and minimization of variations in the year-to-year distribution of solute accumulating within the system.

The invention relates to the technical field of cement batching, and discloses blast furnace slag portland cement batching equipment and a batching method.The blast furnace slag portland cement batching equipment comprises a batching box, an impurity removal mechanism is arranged on the batching box, and the impurity removal mechanism comprises a plurality of fixing rods fixedly installed in the batching box; an annular block is fixedly installed at the ends, close to each other, of the multiple fixing rods, a conical barrel is rotationally installed on the inner wall of the annular block, a plurality of impurity removing holes are formed in the inner wall and the bottom of the conical barrel correspondingly, a plurality of strip-shaped plates are fixedly installed on the inner wall of the conical barrel, and the strip-shaped plates are fixedly installed on the inner wall of the conical barrel. And a reciprocating screw rod is fixedly mounted on the conical barrel and penetrates through the conical barrel. In the rotating process of the triangular plate, the triangular plate makes contact with the rectangular impurity discharging pipe and collides with the rectangular impurity discharging pipe, vibration generated by collision vibrates impurities in the rectangular impurity discharging pipe, the effect of discharging the impurities out of the rectangular impurity discharging pipe can be improved through vibration, and the situation that the rectangular impurity discharging pipe is blocked by the impurities, and the impurity removing effect of the device is affected is avoided.

The invention provides an automatic dye liquor batching system for a laboratory and a batching method.The automatic batching system comprises a dye liquor centralized storage device, a dye liquor conveying device, a color paste weighing device and a PLC, dye liquor in a dye liquor bottle is immersed in constant-temperature water through the dye liquor centralized storage device, the dye liquor is stored at the proper temperature, and the dye liquor conveying device conveys the dye liquor to the PLC; the dye liquor can be smoothly conveyed, the dye liquor with different color numbers can keep the same dissolving property, and the problem that the batch difference of color light of a small sample is large due to the change of an operation environment is solved. The batching system can be used for automatically conveying quantitative color paste and is suitable for preparing a small amount of small sample color paste in a laboratory. By combining with a batching method, accurate quantitative conveying can be realized, meanwhile, the conveying efficiency is ensured, the weighing error is effectively controlled, and the batch difference is reduced.

This invention relates generally to novel methods and novel devices for the continuous manufacture of gold-based nanoparticles, microparticles and nanoparticle / liquid solution(s) (e.g., colloids). The nanoparticles are formed by flowing water containing a processing enhancer through a trough, and contacting the liquid with at least two sets of submerged gold electrodes.

The invention discloses a batching method, device and equipment for a batch composed of multiple raw materials and a storage medium. The batching method of the batch composed of the multiple raw materials comprises the steps that the actual mass of each raw material in the multiple batch is obtained; calculating the difference value between the preset standard quality of any raw material and the actual quality; the normal distribution of the difference values is analyzed, and the central axis of the normal distribution of the difference values of any raw material is obtained; and when the distance of the central axis deviating from the vertical coordinate axis is larger than a preset adjustment threshold value, the batching mode of any raw material is adjusted. According to the technical scheme, the situation that the single deviation is within the preset error range, but the accumulated deviation is large can be avoided, the batching error is further reduced through the method of the normal distribution central axis, the normal distribution central axis of the mass of any raw material tends to be close to the longitudinal coordinate axis, and the quality of the raw material is improved. Therefore, the stability of the batch composed of multiple raw materials is enhanced.

The invention discloses a batching method for magnetic separation tailings in a sintering batching process. The magnetic separation tailings are dried till the water content is smaller than or equal to 8%, the dried magnetic separation tailings and a binder are mixed and granulated, and pellet particles are obtained; mixing the pellet particles, fine iron powder, flux and fuel, mixing with sintering return mine to obtain a mixture, ensuring that the alkalinity fluctuation of the mixture is less than or equal to + / -0.05, and intensifying and uniformly mixing to obtain a sintering ingredient; the method comprises the following steps: pretreating the magnetic separation tailings, drying, preparing the magnetic separation tailings and a binder into pellet particles, mixing the pellet particles with fine iron powder, a flux and a fuel, mixing with sintered return mine, and carrying out intensified uniform mixing. The sintering speed is increased, the addition amount of the magnetic separation tailings is increased, the raw material cost is reduced, and the green manufacturing requirement is met.

The application relates to a layout optimization and order batch method based on square piece features and a Pearson correlation coefficient, and relates to a layout optimization and order batch method applied to the field of intelligent manufacturing. The application solves the optimal cutting problem of square pieces in current individualized industrial products. The steps of the application are as follows: 1. determining a similar condition, establishing a one-dimensional array of required materials for each order; 2. applying a Pearson correlation coefficient to determine the similarity of each order, and combining similar orders into a batch; 3. in the same batch, cutting by material, and preprocessing the square piece data of the same material; 4. applying a large product item cutting method with the original sheet width as the resolution reference to start cutting; and 5. applying a small product item dense paving method to arrange the remaining small product items. The application fully utilizes order information and product information, combines with the actual production, and proposes a two-stage cutting method, effectively improves the plate utilization, and is suitable for batch cutting of large-quantity and multi-type individualized customized square pieces.

The invention provides a semi-batch method and an ultrafiltration system for treating raw water. The ultrafiltration system is adapted to switch between two modes: a recirculation mode in which a concentrate stream from the ultrafiltration element is recirculated; and a flushing mode that expels the concentrate stream. The ultrafiltration system includes an energy recovery device adapted to recover energy from the concentrate stream during the flush mode. The liquid flows through the energy recovery device during at least a portion of the recirculation mode. Preferably, the energy recovery device is an isobaric energy recovery device or a pressure exchanger.

The present invention provides a semi-batch method and a hyperfiltration system for treating a raw water. The hyperfiltration system is suitable to switch between two modes: a recirculation mode wherein the concentrate stream from hyperfiltration elements is recycled and a flush mode that sends the concentrate stream to discharge. The hyperfiltration system includes an energy recovery device suitable to recover energy from the concentrate stream during the flush mode. Liquid flows through the energy recovery device during at least a portion of said recirculation mode. Preferably the energy recovery device is an isobaric energy recovery device or a pressure exchanger.