564 results about "Sterilization process" patented technology

The invention discloses an electron beam sterilization method and an intelligent control system, and particularly relates to the technical field of biopharmacy sterilization, and the method comprises the following steps: building a periodic input data set by collecting multi-dimensional data, and judging whether an evaluation trigger condition is satisfied; if yes, generating a dose deviation index and a penetration sufficient index, and inputting the indexes into an evaluation model to output a sterilization influence index; the irradiation parameters of the next period are corrected according to the index, an update vector is formed, the beam intensity, the scanning path and the pulse width are dynamically adjusted, if the conditions are not met, the irradiation behavior of the next period is directly executed by adopting the originally set irradiation parameters, and accurate control and stable optimization of the sterilization process are achieved; self-adaptive adjustment of sterilization control is realized through periodic data acquisition and intelligent judgment, an evaluation model is constructed by fusing multi-source features to quantify the irradiation deviation degree, and a parameter update vector is generated based on an evaluation result to dynamically correct the irradiation behavior, so that the accuracy, stability and consistency of the sterilization process are improved.

The invention relates to the technical field of female private care, and discloses a long-acting antibacterial female care gel and a preparation method thereof.According to the care gel, natural plant extracts serve as core active ingredients, microbial fermentation products, macromolecular thickening agents and functional auxiliary materials are supplemented, and a synergistic system is formed through scientific compatibility; wherein the core components comprise compound antibacterial components such as cranberry extract, gallnut extract and pomegranate peel extract, nourishing and repairing components such as radix puerariae extract and southern dodder seed extract, and stable components such as ammonium polyacryloyldimethyl taurine. By optimizing the formula composition and the preparation process, the technical problems that existing female care gel is short in bacteriostasis time and poor in biocompatibility are solved, and the female care gel has the multiple effects of long-acting bacteriostasis, mildness, no irritation, nourishing, repairing, moisturizing, lubricating and the like. The preparation method adopts the processes of segmented extraction, gradient mixing and low-temperature sterilization, ensures the stability of active ingredients and the uniformity of a gel system, and is suitable for large-scale production.

The invention discloses a sterilization process and a sterilization device for processing instant bean products, and relates to the technical field of food sterilization. When a conveying belt drives bean products to move, high-temperature steam is in contact with the bean products and high-temperature sterilization is carried out, due to the fact that the bean products are not turned over in the conveying process, contact dead angles appear during steam contact, and the bean products are not sterilized uniformly. When the bean products are driven by the conveying mechanism to enter the space between the steam exhaust hoods, the bean products in a moving state pass through the inclined guide plate and the material shoveling plate, and are shoveled and turned over in the moving process, so that high-temperature steam sprayed out of the steam exhaust hoods is uniformly contacted with the surfaces of the bean products, and the situation that the sterilization effect is not ideal due to sterilization dead angles is avoided; meanwhile, the side baffles on the two sides are matched with the shoveling plate and the inclined guide plate, so that the bean products are prevented from falling off from the two sides in the process of shoveling and turning over the bean products.

The invention discloses a biological challenge device with combined adjustable resistance for evaluating the effect of a sterilization process, which comprises a shell, the shell comprises a plastic pipe and an inner pipe cap detachably connected with the inner wall of the plastic pipe, the inner pipe cap is provided with a breathable window and covered by a breathable film, and a bacterial contamination carrier for bearing indicator biological spores is attached to the inner bottom of the plastic pipe. An openable container containing a liquid culture medium is arranged in the plastic pipe cavity; the outer side of the inner pipe cap is sleeved with an outer pipe cap detachably connected with the outer wall of the plastic pipe, and the outer pipe cap is provided with a flow blocking structure used for adjusting the speed of the sterilizing agent entering the area of the inner pipe cap; the indicator biological spores are pretreated by a stable protective agent containing one or more of polyethylene glycol, trehalose, sorbitol, polyvinylpyrrolidone and glyceryl stearate. The speed of a sterilizing agent entering the device can be limited, the spores are dry in a suspension added with a stable protective agent, the capability of resisting general environmental changes is very good, and the performance of the device can be maintained for a long time.

The invention relates to a traceability management system suitable for a regional disinfection supply center and an operation method thereof, the traceability management system comprises an AI sensing part, a data calculation part, an intelligent center part, a business application part and a collaborative expansion part, and the AI sensing part identifies and classifies medical equipment through AI vision; the data calculation part can carry out localized AI reasoning on a disinfection and sterilization scheme; the intelligent center part can dynamically deploy regional resources; the business application part monitors the disinfection and sterilization process of the medical equipment; after the collaborative expansion part completes collaborative exchange of patient-instrument associated data, instrument tracing association with HIS and EMR systems is realized, and meanwhile, an anomaly detection condition is supervised in real time. According to the scheme, the AI drive is introduced through the bar code technology to carry out multi-mode automatic identification on the medical equipment, the identification efficiency and accuracy of the medical equipment are guaranteed, the identification rate of damaged bar codes is improved, high-quality disinfection and distribution control is carried out through whole-process monitoring, and therefore whole-process accurate tracing is achieved.

The embodiment of the invention provides a detachable detection device and a needle assistor, the detection device is used for detecting blood glucose, the detection device comprises a detection assembly, a sensor assembly and a needling assembly, the detection assembly comprises a flat shell, the outer wall of the bottom of the flat shell is sunken inwards to form a containing cavity, the sensor assembly comprises a base and a probe, the base is provided with a second via hole, and the probe is arranged in the containing cavity. The base is detachably clamped in the containing cavity, part of the probe is located in the base, part of the probe extends out of the hole wall of the second through hole and extends towards the side away from the detection assembly, and when the base is located in the containing cavity, the probe is electrically connected with the detection circuit board. According to the embodiment of the invention, the detection assembly and the sensor assembly are mutually detachable and can be clamped, so that only the sensor assembly is sterilized instead of the detection assembly in the sterilization process, and the influence on the detection circuit board in the detection assembly in the electromagnetic wave or irradiation sterilization process can be avoided; the product yield of the detection device is improved.

The invention provides an integrated storage and sterilization device for multi-specification cell culture apparatuses, and belongs to the technical field of crossing of biomedical engineering and laboratory intelligent equipment. The device comprises a multi-specification cell culture appliance information acquisition module, a sterilization parameter intelligent calculation module, a sterilization process execution and real-time monitoring module, a sterilization effect intelligent judgment module and a multi-specification cell culture appliance storage adaptation module. According to the invention, through integration of an integrated architecture and an algorithm, sterile treatment, intelligent management and full-process tracing of multi-specification cell culture apparatuses are finally realized, high requirements of biomedical experiments on sterility, adaptability and controllability of the apparatuses are met, meanwhile, the operation efficiency of a laboratory is improved, and personal errors and pollution risks are reduced.

The invention belongs to the field of edible mushroom can processing, and particularly relates to a nutrition-locking edible mushroom can sterilization process which comprises the following steps: raw material pretreatment, low-temperature controlled atmosphere cleaning, instant infrared enzyme deactivation of edible mushrooms, self-assembly peptide nanocage embedding, low-temperature vacuum impregnation filling, microwave-superheated water synergistic sterilization, high-pressure carbon dioxide assisted sterilization and super-fast configuration. The super-fast configuration is that high-voltage electrostatic field assisted freezing is completed through a 3 kV / cm electrostatic field at the gas temperature of-40 DEG C and the wind speed of 8 m / s, the cell structure is free of damage, and the texture hardness retention rate is 98%; according to the process, nutrition retention is taken as design guidance, and zero overload of sterilization and full locking of nutrition are realized through interdisciplinary technology fusion.

The invention relates to the technical field of sterilization equipment, in particular to a sterilization machine and a sterilization process thereof. A sterilization machine comprises a shell and a plurality of sterilization assemblies. The multiple sterilization assemblies are all arranged in the shell. The sterilization assembly comprises a mercury lamp and a plurality of lamp tube covers. The two ends, in the circumferential direction of the mercury lamp, of the lamp tube cover are called a rotating end and a covering end respectively, and the rotating end rotates to enable the covering end to abut against the peripheral wall face of the mercury lamp or enable the covering end to be separated from the peripheral wall face of the mercury lamp. According to the sterilization machine, the multiple sterilization assemblies are arranged in the shell, the deep disinfection and deodorization requirement that ultraviolet rays and ozone work at the same time in an unmanned scene can be met through rotation adjustment of the lamp tube cover according to the use scene requirement during use, the mode can be switched to an ozone-free mode in a manned scene, operation is easy, control is convenient, and the sterilization machine is suitable for popularization and application. And the method can adapt to diversified use scenes.

The invention relates to the technical field of sterilization of medical consumables, in particular to a circulating steam sterilization device for cleaning medical consumables, which comprises a sterilization tank, vacuum pumps arranged on the left side and the right side of the sterilization tank and a condenser for recycling and reusing steam, and a driving device is arranged between the sterilization tank and the condenser. According to the circulating steam sterilization device for cleaning the medical consumables, through sequential linkage control of the rotating frame and the exhaust set, a vertical and lateral steam composite injection mechanism is formed in the sterilization process, and when the rotating frame drives the consumables to rotate to a preset angle, the breather pipe is triggered to move downwards and drive the turning plate to rotate; the steam is laterally jetted through the pipe holes when the consumable reaches the optimal action position, meanwhile, the inverted-funnel-shaped air holes generate vertical steam flow, a three-dimensional penetrating type sterilization network is formed through cooperation of the pipe holes and the inverted-funnel-shaped air holes, the contact area of the consumable and the steam is increased, and full-coverage sterilization is achieved.

The invention relates to the technical field of films, in particular to a preparation method and application of a waterproof and oil-proof ventilation valve for food packaging. The preparation method comprises the following steps: carrying out plasma activation treatment on the porous polytetrafluoroethylene-based membrane; preparing fluoroalkyl silane modified silicon dioxide nano particles; preparing fluorine-containing organic silicon-silicon dioxide sol containing vinyl; a cross-linking layer is constructed through vacuum impregnation; preparing a hydrophilic / hydrophobic comonomer solution; copolymerized chain grafting is initiated by ultraviolet light; and water-based fluorocarbon emulsion is sprayed on the surface for curing. The obtained breather valve has super-hydrophobic and oleophobic characteristics, keeps high air permeability and high water vapor permeability at the same time, has the air permeability retention rate exceeding 95% after 10 times of moist heat sterilization, and is suitable for balancing internal and external pressure and blocking water and oil phase liquid permeation in the high-temperature and high-pressure sterilization process of a food packaging container.

The invention provides a preparation method of a spicy red oil seasoning. The preparation method comprises the following steps: collecting initial microorganism content data and physicochemical property parameter data of a spicy red oil seasoning sample; according to the basic response characteristic data, aiming at three heating modes of intermittent heating, gradient heating and combined heat treatment; according to the quality stability influence factor data, a multi-dimensional regression analysis method is adopted to process the relevance between the flavor retention parameters and the aroma loss parameters, and fluctuation range data of the sensory characteristics in different heating modes are obtained; judging according to the matching degree of the fluctuation range data and the physicochemical property parameter data, and if the matching degree is lower than a preset matching degree threshold value, adjusting a heat transfer efficiency parameter to obtain optimized temperature distribution data; according to the heating mode parameters corresponding to the optimal balance point data, the change data of the flavor retention degree and the grease oxidation degree are verified through a real-time monitoring system, and final sterilization process parameter combination data are obtained.

The invention provides an anoectochilus formosanus, ginseng and native chicken nourishing can and a preparation method thereof, and relates to the field of canned food processing. Comprising the following raw materials: 600-800 parts of southern native chicken, 5-15 parts of anoectochilus roxburghii, 3-10 parts of ginseng, 10-20 parts of fructus lycii, 5-10 parts of fresh ginger, 5-10 parts of shallot sections, 3-6 parts of edible salt, 10-20 parts of cooking wine and 200-300 parts of purified water. The anoectochilus formosanus, the ginseng and the free-range chicken are precisely matched, so that the organic combination of medicinal and edible raw materials and common food materials is realized, the nourishing effect is definite, and the mouth feel is fresh, fragrant and free of bitterness; by adopting high-pressure braising and precise sterilization processes, active ingredients in the raw materials are reserved, meanwhile, the commercial sterility of the can is ensured, and the shelf life can reach 18 months or above; the food can is ready to eat after being opened, does not need secondary processing, is suitable for various scenes such as daily nourishing, outdoor travel, overtime meal replacement and the like, and has a wide market application prospect.

The utility model provides a kind of for hot pepper seed sterilization plasma disinfection device, including sterilization box and support frame, elastic member is connected on the support frame, the sterilization box is connected with the support frame by the elastic member;The sterilization box is set down obliquely, and the sterilization box is installed with plasma disinfection module, and the plasma disinfection module is used to input plasma into the sterilization box;Several material blocking blocks are installed on the sterilization box, and the material blocking block is provided with guide arc surface, and the sterilization box is installed with vibration motor;Air outlet system is provided on the sterilization box, and the air outlet of air outlet system is set up obliquely upwards;The utility model can solve the problem that the seed cannot be turned over in the sterilization process of the sterilization box in the prior art, so that the seed cannot be fully contacted with sterilization medium, resulting in incomplete sterilization treatment of the seed.

The invention discloses a tinplate snap lid outer coating suitable for a strong alkali sterilization process, which comprises the following raw materials in percentage by weight: 40 to 60 percent of organic silicon modified polyester resin, 5 to 15 percent of amino resin, 5 to 15 percent of blocked isocyanate, 20 to 40 percent of solvent, 0.2 to 5.0 percent of wax powder, 0.01 to 0.5 percent of acid catalyst and 0.05 to 1.0 percent of defoaming agent. 0.5%-2.0% of an adhesion promoter, 0.01%-0.5% of a leveling agent; according to the organic silicon modified polyester resin, 2, 2, 4, 4-tetramethyl-1, 3-cyclobutanediol is introduced into polyester resin, and gamma-glycidyl ether oxypropyl trimethoxy silane is grafted into the polyester resin. The coating forms a protective coating on the surface of tinplate, has excellent mechanical properties, flexibility, machinability and water resistance, and can obviously improve the defects of the coating in high-temperature sterilization under a strong alkali condition.

The utility model discloses a kind of mushroom composite seasoning microwave drying sterilization device, it is related to drying sterilization technical field, including sterilizer, further include: bulk hopper, fixedly installed on sterilizer, bulk hopper top is equipped with the initial raw material input for the initial raw material of mushroom composite seasoning feeding port, and bulk hopper bottom is equipped with the discharge outlet for the bulk raw material discharge, simultaneously discharge outlet is upper wide narrow structure;Primary bulk component, installation is in bulk hopper top, to scatter in the large size agglomerate of initial raw material;Secondary bulk component, installation is in bulk hopper interior.The utility model is through the classification bulk design of primary bulk component and secondary bulk component, first, large size agglomerate is scattered into small agglomerate, then further small agglomerate is scattered into fine particle, make raw material bulk more uniform fine, effectively avoid the problem that agglomerate raw material is unevenly heated in subsequent drying sterilization process, to significantly improve the efficiency and effect of microwave drying sterilization.

The invention relates to a biogas slurry sterilization method and equipment thereof. The invention relates to the technical field of organic waste treatment, and discloses a biogas slurry sterilization method, which is characterized in that chlorine products Cl2, HClO and / or ClO <-> are generated through electrocatalytic electrolysis of biogas slurry for sterilization. The biogas slurry sterilization equipment is characterized in that the biogas slurry sterilization equipment comprises a control cabinet, a reaction tank, positive and negative electrode plates, a stirring water pump, a defoaming water pump and a residual chlorine and conductivity detector, the positive and negative electrode plates are in full parallel connection, the distance between the electrode plates can be adjusted, electrodes are arranged in the reaction tank, and a constant-current power supply is arranged in the control cabinet to supply power to the positive and negative electrode plates. The control cabinet adjusts the magnitude of the current. The stirring water pump is used for uniformly stirring the biogas slurry, the defoaming water pump is used for enhancing gas exchange, the residual chlorine and conductivity detector is used for realizing real-time detection of residual chlorine products (Cl2, HClO and ClO-) and conductivity, the sterilization effect can reach 100%, nutrient substances in the biogas slurry cannot be lost in the sterilization process, returning utilization of the biogas slurry is not affected, and the biogas slurry sterilization device is environmentally friendly and high in safety.

To provide a method for producing seasoned eggs that is less likely to damage the outer shape even when a plurality of seasoned eggs are put into one packaging bag and sealed. [Solution] A method for producing seasoned eggs, which includes, in this order, an anti-sticking liquid application process in which an anti-sticking liquid is applied to seasoned eggs, a vacuum packaging process in which multiple seasoned eggs are vacuum-packaged together, and a heat sterilization process in which the vacuum-packed seasoned eggs are heated to sterilize them, wherein the anti-sticking liquid is made by adding an additive containing agar to water.

The utility model provides a disposable sterile endoscope sleeve which comprises a barrel-shaped sleeve, a sleeve body and a sleeve body. The diameter of one end of the barrel-shaped sleeve is matched with the size of an endoscope camera. The ring diameter of the rubber ring is matched with the diameter of one end of the cylindrical sleeve, and the rubber ring is connected to one end of the cylindrical sleeve in a sleeving mode. When the endoscope needs to be protected, firstly, the rubber ring is arranged on the lens of the endoscope in a sleeving mode, a medical worker pulls the extending parts of the hanging ropes at the same time and pulls the hanging ropes towards the cable direction of the endoscope, the rolled cylindrical sleeve can turn outwards along with the hanging ropes, the pull ring continuously rolls till the pull ring is completely exposed, and the cylindrical sleeve is also completely turned out; the device is simple in structure and easy to operate during use, only the hanging rope needs to be pulled, the cylindrical sleeve and the rubber ring complete protection and isolation of endoscope equipment and a cable, damage to a camera and the cable in the disinfection and sterilization process is reduced, and liquid permeation is avoided.

To provide a formulation technique pertaining to an aqueous liquid formulation that contains brimonidine and / or salts thereof.SOLUTION: An aqueous liquid formulation containing brimonidine and / or salts thereof, a buffering agent and a metal chloride is capable of inhibiting adsorption of brimonidine and / or salts thereof to a filter when passed through the filter, and is capable of inhibiting decrease in the content of brimonidine and / or salts thereof in the aqueous liquid formulation even when contained in a container with a filter or when subjected to a sterilization step through filtering during production.SELECTED DRAWING: None

The invention relates to a method for disinfecting and / or sterilizing objects, said method comprising the method steps of: placing an object in a process chamber that can be evacuated; evacuating the process chamber; introducing a treatment medium; carrying out the disinfection and / or sterilization process; and increasing the pressure in the process chamber. The invention also relates to: a software program for carrying out the method for disinfecting and / or sterilizing objects; and a device for disinfecting and / or sterilizing objects. The invention also relates to: a disinfected object comprising residues of the treatment medium and / or reaction products of the treatment medium and fewer than 2000 germs per m2 on the surface of the disinfected object; and a sterilized object comprising residues of the treatment medium and / or reaction products of the treatment medium and a germ-free surface.

The invention discloses a rotary horizontal sterilization kettle for food production and a sterilization process thereof, and relates to the technical field of food processing equipment.The rotary horizontal sterilization kettle comprises a kettle body mechanism, the kettle body mechanism is rotationally connected with a supply assembly, the supply assembly is of an internal hollow structure, and the right side of the supply assembly is fixedly connected with a connecting pipe fitting; the right side of the connecting pipe fitting is fixedly connected with two collecting pipes, and the two collecting pipes are oppositely and fixedly connected to the right end face of the connecting pipe fitting. The sterilization medium continuously washes the surface of the food in an annular turbulent flow mode, meanwhile, a three-dimensional heat conduction field is formed along with circular motion of the supply assembly, the limitation of one-way heat flow of traditional static sterilization is broken through, full-surface uniform heating of canned and bottled food is achieved, and the problems that sterilization of the central portion is insufficient and the edge is excessively heated are solved.

The utility model relates to the field of traditional Chinese medicine processing, and particularly discloses a multifunctional traditional Chinese medicine sterilization cabinet which comprises a cabinet body, a doorway and a cabinet door, various sensors, a dry gas inlet, a dry gas exhaust port, an ozone inlet, an ozone exhaust port and an electric valve are arranged in the cabinet body, and an inclined plane is arranged at the bottom of the cabinet body and used for being moved into a turnover vehicle. Four lifting units are arranged at the bottom of the cabinet body, and the lifting units support the turnover vehicle and then are matched with one another to ascend and descend, so that the turnover vehicle, the trays and the traditional Chinese medicinal materials are vibrated, and up-down vibration in the vertical direction and left-right vibration and front-back vibration in the horizontal direction are achieved. According to the design, operators are prevented from frequently loading and unloading materials between the tote cart and the sterilization cabinet in the sterilization process, the high efficiency of the working process is remarkably improved, and the operation time and the labor cost are effectively reduced.

The invention relates to the technical field of water purification control, and particularly discloses a metal ion generation device state on-line monitoring method and monitoring system, and the method comprises the following steps: obtaining data of a water outlet pipe, a water inlet pipe and a water treatment pipe body, judging whether the concentration value of self-control electrolytic silver ions is in a preset disinfection concentration value domain, and generating an auxiliary control signal; an electrolysis current value is adjusted through a current auxiliary module; acquiring a non-zero time interval of the water outlet flow velocity value in the monitoring time, acquiring a real-time electrolytic silver ion concentration value in the non-zero time interval of the water outlet flow velocity value in real time through a silver ion sensor, and calculating to obtain an electrolytic silver ion concentration state expression value; the water flow is compared with the electrolytic silver ion concentration state expression threshold value, an early warning signal is generated, the electrolytic current is rapidly judged and adjusted based on the water flow, it is guaranteed that the silver ion concentration is stable and qualified in the disinfection and sterilization process, and the disinfection and sterilization stability of the device in the silver ion electrolysis process is guaranteed.

The utility model relates to the related technical field of penicillin bottles, in particular to a penicillin bottle sterilizing device which comprises a sterilizing box, a placing box is connected to the inner wall of the sterilizing box in a sliding mode, a fixing assembly is arranged on the inner wall of the placing box, and a water collecting assembly is arranged at the bottom of the placing box. Through the arrangement of the fixing assembly, the size of the space formed by the mounting plate and the opening of the movable plate can be adjusted by pulling the movable handle at the top of the movable plate, the opening in one side of the mounting plate is semicircular, and the movable plate is matched with the mounting plate; the first rubber block and the second rubber block at the opening are used for clamping the circular outer wall of the penicillin bottle through the relative movement of the first rubber block and the second rubber block at the opening, so that the penicillin bottle is fixed, the penicillin bottle is prevented from being collided and damaged in the sterilization process, the device can adapt to penicillin bottles with different outer diameter specifications, and in the penicillin bottle sterilization process, high-temperature steam can generate condensed water when encountering cold, so that the safety of the penicillin bottle is improved. Through the arrangement of the water collecting assembly, condensed water can be conveniently cleaned after sterilization is finished, and the condensed water is prevented from being accumulated in the device.

Aspects of the present disclosure relate to a sensor device having an integrated circuit and a monitoring loop coupled to the integrated circuit. The monitoring loop includes a first conductive trace and a second conductive trace, each having a first end electrically coupled to the integrated circuit and a second end. The monitoring loop includes a sterilant-responsive switch electrically coupling the second ends of the first conductive trace and the second conductive trace. The sterilant-responsive switch has a first impedance state and a second impedance state. The sterilant-responsive switch modifies an electrical connection between the first conductive trace and the second conductive trace based on exposure to an adequate environmental condition in an adequate sterilization process. The sensor device also includes an antenna coupled to the integrated circuit forming an antenna loop that is distinct from the monitoring loop.

of the Disclosure A meltblown material formed from bicomponent fibers that can withstand the effects of a gamma irradiation sterilization process without negatively impacting bacterial filtration, particulate filtration, and / or breathability of personal protective equipment products formed from the meltblown material (e.g., facemasks, surgical gowns, surgical caps, etc.) is provided. The bicomponent fibers include a polyolefin-based sheath and a polyester-based core. Further, both the sheath and core include specific antioxidants and charge enhancer packages that allow for the effective electret treatment of the resulting meltblown material prior to sterilization, where the filtration efficiency and pressure differential of the material are still adequate post-sterilization.

The invention provides an ultrahigh pressure sterilization device for litchi juice production, and belongs to the technical field of food non-thermal processing. The device comprises a high-strength ultrahigh-pressure cavity, a pressurizing pump, an inert gas protection tank, a temperature regulation and control module, a tank body sealing cover and an intelligent control cabinet. During working, nitrogen or argon is filled before pressurization to replace oxygen in the cavity, so that the oxygen concentration is less than or equal to 1%; and then maintaining the pressure for 2-8 minutes under the conditions that the pressure is 300-600 MPa and the temperature is 5-25 DEG C, so that efficient sterilization is realized, browning is effectively inhibited, and vitamin C and natural flavor are reserved. The device adopts the mesh basket with micropore distribution to ensure uniform pressure transmission, integrates automatic discharging and CIP cleaning functions, and is suitable for continuous production of pulp-containing litchi pulp. The total bacterial count of the treated litchi juice is smaller than or equal to 10 CFU / mL, the retention rate of vitamin C is larger than or equal to 90%, the color difference change is small, and the shelf life at 4 DEG C reaches 30 days or above and is remarkably superior to that of a traditional heat sterilization process.

This invention discloses a chili sauce filling device with high-temperature sterilization, relating to the field of chili sauce filling. It includes a machine body and a sterilization module. The machine body houses a drive mechanism. The sterilization module contains a preheating mechanism and a sterilization mechanism arranged sequentially. An auxiliary mechanism is located inside the sterilization module corresponding to the output end of the drive mechanism. A filling mechanism is located at the bottom of the sterilization module. A heat-insulating zone is formed between the sterilization mechanism and the sterilization module. This invention achieves efficient sterilization and energy utilization of chili sauce through a tiered sterilization structure combined with waste heat recovery design. The preheating mechanism uses high-temperature steam generated during the sterilization process to preheat the chili sauce evenly, which, combined with the water bath sterilization mechanism, achieves continuous and stable high-temperature sterilization, significantly improving the sterilization effect and food safety level of the sauce. Simultaneously, waste heat circulates within the heat-insulating zone through insulated pipes, reducing heat loss and improving the energy utilization rate of the equipment.

The application discloses a gelatin-based medical consumable and a sterilization process thereof. The consumable comprises a gelatin main material and a biocompatible auxiliary component. The gelatin is pre-crosslinked to form a three-dimensional network structure, and can be made into a porous sponge, a film, a fiber felt, a particle, a columnar body, a sheet body or a gel block. The sterilization process is used for a pre-crosslinked consumable which has been formed. Radiation sterilization, ethylene oxide sterilization or combined sterilization is adopted. According to the sterilization route, the water content, the packaging atmosphere, the radiation dose, the ethylene oxide concentration and the resolution condition are controlled, so that the sterilization treatment mainly plays a sterilization role and does not damage the gelatin main network. After sterilization, the strength retention rate of the consumable is not less than 85%, the swelling ratio retention rate is not less than 80%, the degradation time change rate is ± 20%, and the gel fraction change rate is not more than 10%.