192results about How to "Fully sterilized" patented technology

A removable optical device with at least one lens for releasable attachment to a microscope suited for contact-free observation of an eye, which can be arranged between the objective of the microscope and the eye in the optical axis of the microscope. A drive device is provided, with which the lens can be adjusted along the optical axis of the microscope, whereby an electric drive motor is integrated in the removable device, which, together with the device, can be detached from the microscope and sterilized by suitable methods.

The invention relates to an ultraviolet disinfection device with an adjusting function used for sewage treatment. The device comprises a sewage pool, a water inlet pipe, a water discharge pipe, a controller, a top plate, a moving mechanism, a plurality of disinfecting mechanisms and two supporting rods; the moving mechanism comprises a first motor, a rotating disc, a drive component and a plurality of moving components; each moving component comprises one driven bevel gear, one lead screw, one moving block and two supporting units; and each disinfecting mechanism comprises one second motor, one disc, one rotating shaft, one bottom disc, one power component and a plurality of ultraviolet lamps. The ultraviolet disinfection device with the regulating function used for the sewage treatment provided by the invention can adjust an inclination degree of each ultraviolet lamp tube through one corresponding disinfection mechanism to make the ultraviolet lamp tubes immersed into sewage to prevent ultraviolet light from irradiating to the outside to affect people health, and the moving mechanism can drive the disinfection mechanisms to rotate to adjust the axial distance between the disinfection mechanism and the rotating disc, so that the ultraviolet radiation range is expanded, full sterilization disinfection of the sewage is realized, and the practicability of the equipment is improved.

The invention discloses an extraction method for medlar peptide. By choosing fresh high-quality medlar and applying biological enzymolysis technology, through a process flow of preprocessing, juice preparation, low-temperature immersion, hydrolyzation, filtration, concentration and spray drying, the extraction method can successfully convert active ingredients in the medlar into a small-molecule peptide type substance and efficiently extract out the small-molecule peptide type substance. By improving the preparation process and carrying out enzymolysis and filtration on the material multiple times, the extraction method for medlar peptide disclosed by the invention not only increases the utilization rate of medlar, but also increases the extraction rate of medlar peptide, and has the characteristics of low cost, high yield and easiness in large-scale popularization.

The invention relates to treatment equipment for an infusion hose, in particular to a smashing device for the infusion hose, and belongs to the field of medical equipment. The smashing device comprises a material entering region, a shearing region, a magnetic separation region, a pressing region, a smashing region and a collection region which are arranged in sequence from top to bottom, wherein a sterilization mechanism is arranged above the collection region. As the existing infusion instrument is of a plastic structure, part of which is provided with metal, by the use of the above mentioned structure, the shearing region is firstly used for shearing the infusion hose into proper sections, and then the section with the metal is subjected to magnetic separation to screen out a metal needle head; then the rest of the plastic sections are pressed by the pressing region; after being pressed, the plastic sections are compacted so as to facilitate smashing of plastic; and after the plastic sections pass through the smashing region, the smashing of the plastic hose, recycling of resources, energy conservation and consumption reduction are realized. The smashing device for the infusion hose is simple in structure and convenient to use, and can smash the infusion hose into particles, prevent the infusion hose from being recycled and avoid transmission of viruses or germs on the infusion hose; and the medical safe environment is improved.

An intelligent type deodorizing and cleaning machine for a refuse transfer station is provided. The deodorizing and cleaning machine includes an ozone generator, an efficient flow mixer and an intelligent injector. Air is adopted as a raw material of the ozone generator, and oxygen in the air is separated, purified and converted through high-pressure ionization into high-purity ozone gas. The efficient flow mixer is used for pressurizing and fully mixing the ozone gas and tap water to obtain an aqueous solution of the high-purity ozone gas. The intelligent injector is used for monitoring an odor generating source in real time, injects the aqueous solution of the high-purity ozone gas, in a gas form and a liquid form, to the odor generating refuse pollution source and air polluted by the odor in a transient response manner, and intelligently regulates concentrations, spraying and injecting manners, reaction time, periods, and the like of the gas form aqueous solution of the high-purity ozone gas and the liquid form aqueous solution of the high-purity ozone gas according to odor conditions so as to achieve an optimum reaction state. The deodorizing and cleaning machine is characterized in that the pollution source is removed fundamentally, the root of a problem and symptoms are treated synchronously, implementation is convenient, a running cost is low, investment is low and production of desired effects is rapid.

The invention provides a production method of a hoisin sauce. The production method of the hoisin sauce comprises the following steps: removing shells and heads of shrimps to obtain shrimp meat, soaking the shrimp meat in clear water, wherein a weight ratio of the clear water to the shrimp meat is 15 to (3-5) and the soaking time is 2-3 hours; boiling and abandoning the soup, and cutting the shrimp meat into dices; washing carrot with clear water, cutting the carrot with peel into dices; taking 30-50 parts by weight of preprocessed shrimps, 30-50 parts by weight of carrot and 20-30 parts by weight of dried scallop to sequentially stack and arrange from top to bottom, paving a layer of 10-15 parts by weight of ginger slices and 20-30 parts by weight of chopped green onion on the dried scallop; adding 80-100 parts by weigh of edible oil into a pan, firstly adding garlic after the oil is hot, spraying the cooked oil to the food materials arranged in the step 4, closing and braising for 3-10 minutes, and filtering the oil; putting the food materials into a stirrer for stirring; and carrying out vacuum packing and sterilizing at high temperature to obtain a finished product. The production method of the hoisin sauce has the beneficial effects that the hoisin sauce is convenient to eat, and fine, smooth and unique in taste; the hoisin sauce is low in content of purine, rich in nutrition, good in color and luster, and attractive in smell.

The invention discloses a disinfection method for an explant of lycoris plants. The disinfection method comprises the following steps of taking out seeds from lycoris plant fruits; disinfecting the surfaces of the seeds and then placing the seeds into warm water for soaking; imbibing the seeds, taking out the imbibed seeds and then placing the seeds into mercury bichloride for vortex oscillation centrifugal treatment; after the treatment, cleanly rinsing to obtain an aseptic explant. According to the disinfection method disclosed by the invention, after the seeds of the lycoris plants are soaked with warm water, the seeds fully absorb water and are imbibed, and then the imbibed seeds are placed into the mercury bichloride for short-time vortex oscillation, so that the mercury bichloride is fully infiltrated into the seeds, full disinfection can be realized, and the contamination rate of the lycoris plant seeds is reduced and is controlled to about 5.0 percent; in addition, the seed vigor can be kept, and a higher seed germination rate is obtained.

The invention relates to an adhesive drying device, in particular to a shoe piece circulation adhesive drying device. The circulation adhesive drying device achieves the technical purposes of being high in drying efficiency and saving time and labor. In order to achieve the technical purposes, the shoe piece circulation adhesive drying device comprises a base plate, bearing pedestals, rollers, a conveyor belt, a drying box, a lifting device, a drying device and the like; the bearing pedestals are welded to the left and right sides of the top of the base plate, bearings inside the two bearing pedestals are connected with a first rotating shaft in an interference fitting mode, the rollers are connected to the first rotating shaft in an interference fitting mode, the conveyor belt is wound between the two rollers, the drying box is welded to the middle of the top of the base plate, and the drying box is arranged between the two bearing pedestals. By controlling the lifting device to work, the drying device is driven to be moved to the position where a shoe is subjected to adhesive drying suitably, and adhesive drying can be performed on the shoe by controlling the drying device to work.

The invention discloses a curing technology of Jerusalem artichoke. The curing technology comprises the following steps: 1, preprocessing Jerusalem artichoke; 2, draining the Jerusalem artichoke; 3, curing: mixing and uniformly stirring the Jerusalem artichoke, edible salt, Chinese liquor extract and citric acid according to a weight ratio of 100:(2-5):(2-8):(4-7), placing the obtained mixture in a ceramic pot, adding drinking water until the pH value of the obtained solution in the ceramic pot is 3.5-4, and carrying out sealing curing for 20-40 days; and 4, forming a finished product. The Chinese liquor extract is prepared through taking a certain amount of anise, crushing the anise to a certain granularity, and immersing the crushed anise in a certain amount of Chinese liquor at normal temperature for a period of time. The natural decaying prevention effect of the citric acid is used to guarantee the safe quality of the product and protect the color, and the product has low salt, has sour-sweet and tasty taste, and contains no man-made additives.

The invention provides a non-thermal sterilization micro-treatment chamber for blueberry juice as well as a sterilization system and a sterilization method which use the micro-treatment chamber. The electrode distance is shortened by the aid of microchips, the size is smaller, the voltage is greatly reduced on the premise that the same sterilization effect is guaranteed, a series of equipment suchas a voltage amplifier can be replaced, and the operability is significantly improved and the cost is effectively reduced as compared with traditional high-voltage pulse electric field sterilization.The temperature rise amplitude is small and pressure change is avoided during treatment, secondary pollution cannot be caused, the sensory quality of the blueberry juice cannot be affected, and dissolution of anthocyanin can be promoted, so that high-quality blueberry juice can be obtained while microorganisms can be killed effectively. Meanwhile, due to the precision of the microchips, the experimental accuracy is greatly improved, sterilization parameters can be strictly controlled, and digital sterilization in factories becomes possible.

The invention relates to food emulsifier sterilization equipment. The equipment comprises a bottom plate, a crushing box, a first crushing roller, a second crushing roller, a conveyer belt, a third driving assembly, a microwave sterilization assembly, a first cam and a second driving assembly, wherein the first crushing roller and the second crushing roller are rotationally connected to the interior of the crushing box and positioned between a feed inlet and a discharge port; the first crushing roller and the second crushing roller are driven to rotate by a first driving assembly; the startingend of the conveyer belt is located below the discharge port; the conveyer belt is driven by the third driving assembly to rotate; the microwave sterilization assembly is located above the conveyer belt; the microwave output position of the microwave sterilization assembly is close to one side face of the conveyer belt; the first cam is located on the inner side of the conveyer belt; and the first cam is driven by the second driving assembly to rotate. The action area is more comprehensive, sterilization is more sufficient, and the sterilization effect is better.

The invention belongs to the technical field of air-conditioner cleaning, and aims to solve the problem that an existing air-conditioner dust filtering net cleaning device is high in installation costand complicated in structure. In order to achieve the aim, the air-conditioner dust filtering net cleaning device includes a containing member and at least one flexible spray head arranged on the containing member, the containing member is capable of containing a dust filtering net, and the flexible spray head is arranged to be capable of freely swinging to conduct multi-angle cleaning on the dust filtering net when communicating with a water source. The air-conditioner dust filtering net cleaning device can thoroughly clean the dust filtering net of an air-conditioner, meanwhile, the cost ofthe dust filtering net cleaning device is reduced, and the structure of the cleaning device is simplified.

The invention discloses a novel agricultural feed mixing, processing and crushing device. The novel agricultural feed mixing, processing and crushing device comprises a buffer cushion plate, wherein afunctional box body is arranged on the top of the buffer cushion plate; the functional box body is fixedly connected with the buffer cushion plate; the top of the functional box body is equipped witha fixed end cover; the fixed end cover is detachably connected with the functional box body; a primary crushing room, a grinding and crushing room, and a sterilizing and disinfecting room are arranged inside the functional box body; the bottom of the primary crushing room is equipped with the grinding and crushing room; the bottom of the grinding and crushing room is equipped with the sterilizingand disinfecting room; the top end inside the primary crushing room is equipped with a charging end post; the bottom of the charging end post is equipped with a chute column tube; and the charging end post is fixedly connected with the chute column tube. The device can sufficiently crush raw materials, also can sufficiently sterilize and disinfect the raw materials, is simple in structure, and isliable to implement.

The invention discloses a microbial fermentation pellet feed cold granulator which comprises a treatment box. The interior of the treatment box is divided into a sterilization bin and an inoculation bin through a partition plate, the sterilization bin and the inoculation bin are arranged side by side, a feeding pipe communicated with the sterilization bin is arranged on the side wall of the treatment box, and a conveying belt is arranged between the sterilization bin and the inoculation bin in a transmission manner; an opening matched with a conveying belt is formed in the partition plate, a driving roller and a driven roller are arranged at the two ends of the conveying belt correspondingly, a first motor matched with the driving roller is arranged at the outer side wall of the treatmentbox, an adjusting bolt is in threaded connection with the upper side wall of the sterilization bin, and an adjusting plate is rotatably connected to the lower end of the adjusting bolt; and an ultraviolet sterilization lamp is arranged at the lower side wall of the adjusting plate, and telescopic pipes are symmetrically arranged on the adjusting plate and the inner wall of the upper side of the sterilization bin. According to the microbial fermentation pellet feed cold granulator, the pollution of external pollutants to microbial fermentation is effectively avoided, the feed fermentation quality is improved, bacterial liquid can be recycled, and the mixing effect of the bacterial liquid is better.

The invention discloses an antibacterial drying device for non-woven fabric production. The device comprises a treatment shell, guide rollers are rotatably connected to the two sides of the inner walls of the two ends of the treatment shell, hollow rollers are rotatably connected to the middles of the inner walls of the two ends of the treatment shell, and air outlet grooves are formed in the outer walls of the circumferences of the hollow rollers at equal intervals; and inverted trapezoidal blocks are installed on the circumferential outer walls of the hollow rollers at equal intervals, and motors are installed on the two sides of the outer wall of one end of the treatment shell. According to the antibacterial drying device, the inverted trapezoidal blocks arranged on the hollow rollers are matched with the motors to drive non-woven fabrics to be conveyed, and the inverted trapezoidal blocks can make the contact area with the non-woven fabrics to be small, so that the sterilization and disinfection area of the non-woven fabrics can be increased, and the sterilization effect is improved; and by means of an arc-shaped frame in the treatment shell, high-temperature steam sprayed out of the air outlet grooves in the hollow rollers can be intercepted, so that the high-temperature steam can flow in the mode of being attached to the surfaces of the non-woven fabrics, and the surfaces of the non-woven fabrics are fully sterilized and disinfected.