5results about How to "Expand production scale" patented technology

The invention belongs to the technical field of organic synthesis, and particularly relates to a catalyst-free continuous production method of chlorotert-butane, which comprises the following steps: adding diluted hydrochloric acid as a starting solution into the tower kettle of a reactive distillation tower, and heating the tower kettle to boil until reflux exists at the tower top; the method comprises the following steps: adding tert-butyl alcohol and concentrated hydrochloric acid into a mixing preheater for preheating, then continuously feeding from a feed port of a reactive distillation tower until the tower top temperature is 45-48 DEG C, the side discharge port temperature is 50-52 DEG C and the tower kettle temperature is 96-105 DEG C, and carrying out reflux according to a reflux ratio of (1.5-3): 1; and continuously extracting crude chlorinated tert-butane from a side discharge port of the tower, cooling, neutralizing, drying and filtering to obtain the chlorinated tert-butane. According to the invention, through the integrated design of the mixing preheater and the reactive distillation column, especially by utilizing the reactive distillation technology to continuously remove the product, the chemical equilibrium limitation of the traditional intermittent process is successfully broken, the raw material conversion rate is obviously improved, and meanwhile, the green production targets of flow simplification, energy consumption reduction and three-waste emission reduction are realized.

A novel production scale-up adsorption separation device relates to the technical field of bioengineering product adsorption separation, and the technical scheme is: a filter is provided, the filter comprises an outer column pipe, an inner column pipe is arranged in the outer column pipe, and a hole is arranged in the inner column pipe; the filter is one or more than one; when the filter is one, a connecting piece is arranged in the middle of the outer column pipe, and N baffles are arranged on the connecting piece; the beneficial effects of the technical scheme are that the addition of the baffles enables the inner column pipe to form a relatively independent processing space, and liquid is circulated and communicated outside, so that the stability and uniformity of the fluid in the column pipe during the processing process are ensured, the production scale is expanded, the advantages of the original single equipment are guaranteed, the production land is saved, a plurality of single equipment is connected in series, each step is coordinated, the production efficiency is greatly improved, the utilization efficiency of the equilibrium liquid, the eluent and the like is improved, the cost is saved, and long-time automatic operation is realized.

The utility model relates to an annular polyurethane polishing disc production line which comprises a machine frame, a rotary disc driving part is installed in the center of the machine frame, a rotary disc is connected to the machine frame in a sliding mode, and a plurality of mold units are annularly arranged on the top face of the rotary disc. The turntable is sequentially divided into a blanking cleaning station, an oil brushing station, a base placing station, an ester injecting station, a magic tape placing station, a heating station and a cooling station along the annular direction of the turntable; an ester injecting device is arranged in the ester injecting station; the mold unit comprises a bottom plate, a bottom mold and a cover mold, the bottom plate is fixed to the top face of the rotary disc, the bottom mold is fixed to the bottom plate, the cover mold is rotationally connected to the bottom mold, and the cover mold can be rotationally opened or rotationally closed under the action of external force; compared with the prior art, the automatic production device has the advantages that the rotating disc and the 18 mold units arranged on the rotating disc are utilized to form an automatic circulation station, and the automatic production degree of the polishing disc can be greatly improved only by arranging equipment and personnel required by working procedures at the corresponding positions of the station.

The utility model discloses a pitting and pulping device for processing prune juice, which relates to the field of prune juice processing, and comprises a rack, a pulping barrel is mounted on the inner wall of the rack, a motor is fixedly connected to the lower end of the pulping barrel, a pulping knife rest is mounted at one end of the motor, a clamping bolt is mounted on the inner wall of the pulping barrel, and the clamping bolt is fixedly connected to the lower end of the pulping barrel. And a first spring is welded to one side of the clamping bolt, a guide plate is welded to one side of the rack, and a kernel frame is welded to one side of the rack. According to the utility model, the mounting rack is arranged to move the movable ring, and when the device is used, the mounting rack and the movable ring can be arranged to quickly mount and adjust the processing quantity of the device according to the actual order demand and capacity planning. When the market demand is exuberant and the yield needs to be increased, an operator can quickly install additional processing components, so that the production scale of the device is quickly expanded, the marketing opportunity of the market is grasped in time, and the practicability of the device is improved.

This application relates to the field of meat processing technology, and provides a method, apparatus, electronic device, and medium for finely segmenting and grading pork belly. The method includes the following steps: shaping the sample to be tested; acquiring image frames of the shaped sample; determining the region of interest (ROI) based on the image frames; establishing a feature binary template for the sample based on the muscle layer and fat layer binary templates within the ROI; constructing and calculating the sample layer vector; and determining segmentation and grading parameters based on the element values ​​in the sample layer vector. The method, apparatus, and electronic device provided by this application can accelerate production efficiency, improve automation, and expand production scale, making the segmentation, grading, and sorting processes adaptive, thereby improving the accuracy of segmenting and grading high-quality parts of pork belly and addressing the current shortcomings in fine and intelligent segmentation and grading of fresh meat products.