7results about How to "Optimize the drying process" patented technology

The invention relates to the technical field of eye protection liquid, and discloses a preparation method of a vetch extract and eye protection liquid containing the extract. Traditional extraction and biological fermentation are combined, and a new component selenium element is given to the extract; through the whole series of processes, the final eye protection liquid product contains negative bivalent selenium protein components. The problems that the vetch extraction process is complex in technology, purification is carried out in the refining link, 'selenoprotein 'does not need to be researched independently, bioavailability is improved, and the factors that eye protection liquid is not clear, not enough in transparency, poor in atomization effect, large in irritation, poor in couperose skin removal capacity, good in stability and the like are solved. The obtained eye protection liquid has the advantages of being clear, high in transparency, good in atomization effect, small in irritation, high in couperose skin removing capacity, stable in property and the like.

The invention belongs to the technical field of glass fiber production equipment, and particularly relates to a tunnel type continuous drying furnace with vacuum cavity microwaves and a drying process of the tunnel type continuous drying furnace. The tunnel type continuous drying furnace with the vacuum cavity microwaves comprises a heating vaporization area. A microwave preheating area and a microwave drying area are technologically connected before and after the heating vaporization area; the heating vaporization area is used for mildly drying the moisture at the superficial part of the yarn roll so that the microwave drying area does not generate the rising of the yarn roll, and the microwave drying area is used for efficiently drying the blocked moisture in the yarn roll through vacuum microwaves. According to the combined drying process of vacuum microwave preheating, hot air circulation heating vaporization, vacuum microwave drying and hot air circulation heat preservation curing film forming, suitable drying modes and circulation modes can be configured in different drying stages according to the physical and chemical change rule of the glass fiber yarn in the drying process; the drying process can be optimized, and the quality of finished yarn balls is improved; the drying time is shortened, and the equipment power consumption is reduced; meanwhile, the space occupancy rate of equipment can be reduced, and the basic investment cost is saved.

The invention relates to a photoresist coating method, and belongs to the technical field of semiconductors. The coating method comprises the following steps: S1, coating the surface of a silicon wafer with a slow release agent to form a protective layer; s2, coating liquid is sprayed on the surface of the protective layer, and a first photoresist layer and a second photoresist layer are formed in sequence; the coating liquid is obtained by diluting photoresist with a diluent and carrying out centrifugal degassing; the thickness of the first photoresist layer is 0.1 mu m to 0.2 mu m, and the thickness of the second photoresist layer is 1 mu m to 5 mu m; and S3, the sprayed silicon wafer is dried in stages, and coating is completed. The coating method provided by the invention can effectively improve the surface bubbles frequently appearing in the photoresist coating thick film, and improve the uniformity and surface cleanliness of the photoresist after coating.

The invention relates to the technical field of livestock feed detection, and provides livestock feed moisture detection equipment and a detection method thereof, which realize efficient and accurate moisture detection. The equipment comprises a shell main body, a sensor device, a control device and other parts, and can automatically detect the moisture of a feed sample, adjust the drying temperature and time according to real-time feedback, optimize the drying process and improve the detection efficiency and accuracy. The drying process is optimized through data analysis, and the energy utilization efficiency is improved. The problems that traditional equipment is large in size, low in detection efficiency, poor in accuracy and the like are solved, an intelligent and efficient moisture detection scheme is provided for animal husbandry, and the livestock feed moisture detection accuracy can be improved.

The utility model discloses a vacuum drying device for ganoderma lucidum spore powder, and relates to the technical field of food processing. The drying device comprises a drying box, the top of the back face of the drying box is fixedly connected with a vacuumizer, the top of the drying box is fixedly connected with a rotary stirring assembly, the top of the rotary stirring assembly is fixedly connected with a soaking drying assembly, and the rotary stirring assembly comprises a protective cover fixedly connected to the top of the drying box. The problems that a traditional drying machine is uneven in heating and conidial powder is caked are solved, in the rotary stirring assembly, a driving motor drives a transmission shaft to enable a containing disc to rotate, meanwhile, a stirring rod is driven by a driving wheel, a driven wheel, a worm and a worm wheel to rotate, the ganoderma lucidum conidial powder is stirred, caking is avoided, and the drying efficiency is improved. A hot-air blower of the soaking and drying assembly uniformly feeds hot air into a drying box through an arc-shaped pipe and a flow divider, all parts of the spore powder are uniformly heated in combination with rotary stirring, the drying effect is effectively improved, and stable product quality is guaranteed.

The utility model relates to the technical field of animal hair drying, and discloses an animal hair drying device which is characterized in that a drying seat is mounted at the top of a box body, a plurality of ventilation grooves are formed in the drying seat, and two groups of movable adjusting plates are mounted on the inner side of a rectangular air guide plate; a double-end electric cylinder is used for pushing a multi-section piston rod to move so as to drive a movable plate to horizontally move, when the movable plate moves, a telescopic compensation rod hinged to a fixed rod can stretch out and draw back due to movement of the fixed rod, the telescopic change can be transmitted to a driving rod, and the driving rod is driven to rotate around a connecting point of the driving rod and the inner wall of a rectangular air guide plate; thus, the adjusting plate is driven to change the angle, flexible adjustment of the hot air blowing angle is achieved, heat flow can cover all parts of the animal body more evenly, the situation that hair is dried slowly due to insufficient heating of part of the parts is avoided, the health state of animal hair is effectively protected, and the drying effect is remarkably improved.

This application relates to the field of food processing equipment technology, and in particular to a homogenizing and mixing device for preparing plant protein beverages. The device includes a base plate, a first support fixedly mounted on the top of the base plate, a stirring mechanism mounted on the top of the first support, a vacuum homogenizing mechanism mounted on the top of the stirring mechanism, a shearing mechanism mounted on one side of the vacuum homogenizing mechanism, a pre-mixing mechanism mounted on the top of the shearing mechanism, and a feeding hopper fixedly mounted on the top of the pre-mixing mechanism. Through multi-stage homogenization using small-diameter and ultra-small-diameter homogenizing valves, the slurry particles are significantly refined, improving the uniformity and stability of the beverage and preventing stratification or sedimentation. The vacuum chamber shell and vacuum pump ensure that the homogenization process is carried out in a low-pressure environment, preventing bubble generation and oxidation reactions, and protecting nutrients. A circulating pump and electrically controlled on / off valve enable automated circulation processing, improving production efficiency and meeting different production needs.