658results about How to "Achieve disinfection" patented technology

The invention relates to nursing type disinfecting liquid soap which is a water solution containing the following components in proportion by weight: 0.1-5.0% of disinfectant, 1.0-30.0% of surfactant, 0.5-40.0% of thickener, 0.1-25.0% of nursing agent, 0.05-2.0% of pH regulator for regulating the pH of the solution to be 5-7, and 0.0-30.0% of lipophilic solvent. The nursing type disinfecting liquid soap provided by the invention has a homogeneous formula and a very low content of alcohol components, and skin protecting factors are added, thus reducing skin dryness or cracking and irritant dermatitis caused by frequent hand washing, and achieving multiple effects of washing, disinfecting and protecting skin. Therefore, the nursing type disinfecting liquid soap is a novel mild hand washing disinfectant with an efficient disinfecting action.

The invention discloses a disinfecting device with a drying function for a medical instrument. The disinfecting device comprises a third water pump, a motor, heating resistance wires, exhaust fans, adisinfecting cabinet and a top plate. A disinfectant solution in a solution storage tank is enabled to enter a water storage box through a solution guiding pipe by utilizing the third water pump and then is further sprayed through spray nozzles so as to disinfect the medical instrument on the top part of a placement plate, and the placement plate is driven to rotate by utilizing rotation of the motor, so that the purpose of comprehensively disinfecting the medical instrument is realized, the disinfecting efficiency and a disinfecting effect of the medical instrument are increased, and the environment friendliness of equipment is increased; the heating resistance wires are utilized for heating air in a heating tank, and the exhaust fans are utilized for enabling the heated air in the heating tank to be further blown out through air outlets of an air outlet box after entering the air outlet box through an air guiding pipe, so that the purpose of heating the air in the disinfecting cabinet is realized, and the purpose of drying the disinfected and washed medical instrument is further realized.

The invention provides a preparation method of controllable and visual chlorine dioxide slow-release gel, and relates to the technical field of gas sterilization and deodorization. The method comprises the steps of respectively dissolving water-soluble materials including sodium chlorite, acrylamide, bisacrylamide, borax, potassium persulfate and the like, mixing in proportion, carrying out split charging, then feeding tetramethylethylenediamine, and carrying out polymerization reaction to obtain the polyacrylamide gel. When the controllable and visual chlorine dioxide slow-release gel is used, a matched acidification rod is inserted into the gel, and chlorine dioxide gas can be slowly released, so that the effects of sterilization and deodorization for the surrounding environment can be achieved. The method has the characteristics that the slow-generation and slow-release speed of the chlorine dioxide can be controlled by controlling the concentrations of the gel and the borax, the degree of crosslinking of the gel and the type of the acidification rod; the gel at the rear end of the product is formed by polymerization and is colorless and transparent, thus being suitable for various shapes; after the product is acidized and activated, the gel becomes yellow from colorless, the chroma of the gel is in direct proportion to the concentration of the chlorine dioxide, and vice versa, so that the gel also has the function of ClO2 indicator; after the product is acidized and activated, the released gas does not contain toxic by-product chlorine.

The invention belongs to the field of a river treatment technology and relates to a black and odorous river comprehensive treatment and ecological restoration method. Specifically, a river is divided into a sewage diversion and collection area, a sewage deep purification area and a water body ecological system construction and water quality purifying area according to location. The sewage diversion and collection area is an area of a channel being 0.5-2 m wide; the deep purification area is an area of a channel being 50-100 m long from an upstream end to a downstream end; and the water body ecological system construction and water quality purifying area is a channel bottom. The three areas are respectively treated. By measures of eliminating black and odorous pollutants, purifying water body, beautifying environment and reconstructing ecological system, etc., black and odorous river can be treated and the ecological system can be restored.

The invention relates to a method for sterilizing and disinfecting with high-temperature steam and a disinfection cabinet for implementing the same. The disinfecting method comprises the following steps: a, heating a closed container accommodating tableware to be disinfected to disinfect the container and form a high temperature of 60 DEG C or above in the closed container; b, jetting water vapour into the closed container to disinfect the tableware to be disinfected; and c, stopping jetting the water vapour, continuing to heat the closed container and exhausting the water vapour until the closed container is heated to a set temperature or for a set time. The disinfection cabinet for implementing the method comprises the closed container formed by the cabinet body accommodating the tableware to be disinfected and the cabinet door arranged on the cabinet body, wherein heating tube and a control circuit are arranged in the cabinet body; a steam generator and a vent are also arranged on the cabinet body; a steam outlet of the steam generator is led into the cabinet body; and the steam generator is electrically connected with the control circuit. The disinfection cabinet and the disinfection cabinet of the invention have the advantages of simple structure, high efficiency, short disinfecting time and the like.

The invention relates to a medicine preparing and sterilizing device. The medicine preparing and sterilizing device is used for sterilizing a medicine bottle and comprises a rack, a cantilever, a rotating frame, a mechanical arm and a nozzle, wherein one end of the cantilever is arranged on the rack; the rotating frame is rotatably arranged on the other end of the cantilever; the mechanical arm is dead against the rotating frame and used for catching and conveying the medicine bottle; and the nozzle is arranged on the rotating frame and rotates along with rotation of the rotating frame, and the nozzle is used for spraying a sterilizing fluid to the fluid outlet of the medicine bottle. The medicine preparing and sterilizing device adopts an automatic spraying and sterilizing manner, and medicine preparing personnel do not need to contact the medicine bottle, so that personal health of the medicine preparing personnel is effectively protected, and safety and high efficiency are achieved; and the medicine preparing and sterilizing device can sterilize a fixed point of the top of a penicillin bottle and also can rotate around an ampoule bottle to sterilize the bottleneck of the penicillin bottle, so that the medicine preparing and sterilizing device has good self-adaptation capability and can realize sterilization on the medicine bottles in different types and specifications.

The invention discloses a household intelligent shoe cabinet and a control method for the household intelligent shoe cabinet. In the shoe cabinet, an outer support frame and a covering part are the outer contour support parts of a whole shoe rack, a compressing mechanism tightly presses shoes on storing and taking shoe comb teeth of a storing and taking shoe rotating mechanism, synchronous rotating is carried out, vertical movement is carried out under the driving of a lifting mechanism, a shoe placing mechanism rotates under the driving of a shoe rack rotating mechanism, a dust removing mechanism and a dust sucking mechanism are arranged in set, and in an information collecting and control assembly, a singlechip microcomputer is in signal connection with a micro-camera, a fingerprint collecting module, a feedback screen and keys in a key selecting area, and controls the storing and taking shoe rotating mechanism, the compressing mechanism, the lifting mechanism, the shoe rack rotatingmechanism, the dust removing mechanism and the dust sucking mechanism to operate. The control method comprises the process including taking indoor shoes and storing outdoor shoes, taking the outdoorshoes and storing the indoor shoes, and self-inspection and self-cleaning for the inside of the shoe cabinet. The household intelligent shoe cabinet is complete in function and high in degree of automation, and can satisfy the demand for the intelligent convenient and rapid life.

The present invention discloses a device utilizing ozone to control plant diseases and pests and disinfection methods thereof, which relate to a device used to control plant diseases and pests and disinfection methods thereof. The purpose of the present invention is to resolve the problems that a large quantity of manpower and material resources need to be involved in the prior control of plant diseases and pests, and a great deal of agricultural chemical brings about significant and persistent harm on the human being and the natural environment. One end of a first pipeline of the device is communicated with the outlet of an ozone generator, and the other end of a second pipeline is communicated with a sprinkling irrigator. In the first method, the concentration of the ozone in ozone water is between 1mg / l and 10mg / l, and 45 tons to 55 tons of the ozone water is flooded in each mu of land. In the second method, 4 tons to 6 tons of the ozone water is flooded in each mu of land, and the concentration of the ozone in the air is controlled less than 1mg / l. The device adopts the ozone generator to produce ozone gas, which is turned into ozone water by a gas-liquid mixing device to disinfect the soil, part of the unresolved ozone enters into an irrigation system along with the ozone water, thereby, the air is disinfected, and plants are washed and disinfected.

The invention relates to a bipolar membrane dual-liquid flow type hydroxyl radical generator, belonging to the technical field of electrochemistry electrolytic oxidation. The bipolar membrane dual-liquid flow type hydroxyl radical generator is composed of a cathode, an anode and a bipolar membrane located between the cathode and the anode. A cathode liquid chamber is formed between the bipolar membrane and the cathode; an anode liquid chamber is formed between the bipolar membrane and the anode; both the cathode and the anode adopt a single face electrode with a panel structure; and the cathode, the anode and the bipolar membrane are parallel to each other. The invention ensures that high-concentration hydroxyl radical strong oxidant solution can be generated by very low voltage and very high electricity efficiency, the effects of water sterilization, disinfection, decoloration, deodorization, and the like are superior to that of ozone, chlorine and other oxidants, has no toxicity, residue and secondary pollution. The invention has a plurality of innovations that bipolar membrane energy-saving dissociation molecules are inserted between electrolytic cells to supply OH to produce .HO, lead-free tin oxide semiconductor electrode is supplied for a cavity (h+) without lead to pollute water body, and a dual-liquid stream structure is used so that the concentration of .HO is never saturated.

The invention discloses an intelligent body temperature detection and sterilization disinfection system. The intelligent body temperature detection and sterilization disinfection system comprises a building main body structure which is movably installed and integrates body temperature detection and sterilization disinfection functions; the building main body structure comprises a passage for pedestrians to walk through; a disinfection foot pad layer used for disinfecting soles of the pedestrians passing through the passage is arranged on the ground of the passage; a gate machine is arranged onthe passage; a controller with a preset human body detection temperature value is arranged in the gate machine; the controller is connected with an infrared temperature detector or a thermal imagingtemperature measuring device which is arranged on the passage, located at the front end of the gate machine and used for detecting the temperature of a human body; the controller is further connectedwith a gate driver which drives the gate machine to be opened for releasing when the temperature of the human body of a pedestrian is detected to be lower than the preset human body detection temperature value. The functions of automatically detecting the human body temperatures of the pedestrians and externally sterilizing and disinfecting the pedestrians can be realized.

The invention discloses a lower limb physical fitness recovering cabin, which comprises a frame, an airtight cabin, a movable seat and an electrical control system, wherein the frame is provided with a vacuum pump or a fan and a fan heater; the airtight cabin is provided with a soft curtain sealing door of which the size is adjustable; and the electrical control system is connected with control circuits of the fan heater and the vacuum pump or the fan. The lower limb physical fitness recovering cabin is characterized by further comprising a steam engine for realizing a traditional Chinese medicine fumigating function in the airtight cabin; and a steam output pipeline of the steam engine is communicated with the airtight cabin. Due to the adoption of the lower limb physical fitness recovering cabin, organic combination of a negative pressure-atmosphere alternative environmental and a traditional Chinese medicine fumigating environment is realized effectively; while the transportation of metabolites is accelerated, the recovering cabin is in a traditional Chinese medicine fumigating state for expanding the blood vessels of lower limbs, accelerating the metabolism, warming and promoting blood vessels, reducing swelling, alleviating pain and eliminating fatigue is realized; and the recovering cabin has remarkable effects for eliminating fatigue of sportsmen caused by training and rapidly recovering the physical fitness of sportsmen.

The invention discloses an indoor itinerant wheel-type mobile disinfection robot. The indoor itinerant wheel-type mobile disinfection robot comprises a mobile platform module and a box body module. Byarranging an ultraviolet generation apparatus of the mobile platform module and an ozone generation apparatus of the box body module, three disinfection ways are provided for the disinfection robot,so that the disinfection effect can be significantly improved; by arranging a sensing and control assembly carried by the indoor itinerant wheel-type mobile disinfection robot, the autonomous disinfection can be realized or the disinfection robot can perform disinfection by virtue of human-machine interactive control; the automation and intelligence degrees are high, and the human-machine interaction is high. The indoor itinerant wheel-type mobile disinfection robot provided by the invention has the characteristics of good disinfection effect, high automation and intelligence degrees and highhuman-machine interaction controllability.

The invention provides a system and a method for cooperatively processing secondary aluminum ash by virtue of a cement kiln. The system comprises a waste residue preprocessing system, an anaerobic wet-grinding conversion system, an alkali metal salt leaching system and a cement kiln resourceful treatment system which are sequentially connected, wherein all equipment and connecting pipelines in thesystem are sealed, and a suction machine is arranged so as to generate a micro-negative pressure. The method comprises the following steps: (S1) secondary aluminum ash preprocessing, (S2) anaerobic wet-grinding conversion, (S3) alkali metal salt leaching, and (S4) cement kiln resourceful treatment. According to the system and the method, the harmless and resourceful final treatment of the secondary aluminum ash can be realized, 0.1t-0.3t of alkali metal salt, 0.02t-0.1t of caustic soda and 0.5t-0.8t of aluminum oxide byproducts can be extracted during the treatment of 1t of secondary aluminumash, and 0.2t-0.3t of cement raw materials and 0.05t-0.2t of a denitration agent can be provided for a cement plant. By utilizing an anaerobic wet-grinding conversion machine, H2 and CH4 generated inthe conversion process do not burn and explode, the disinfection and conversion of solid waste residue materials can be realized, and converted gas can be extracted.

The invention discloses an indoor disinfectant and a preparation method thereof and relates to the technical field of disinfectants. The indoor disinfectant comprises the following components: 90-110 parts of Chinese herbal medicine extract, 40-50 parts of borneol, 30-40 parts of bamboo carbon powder, 20-30 parts of essential oil components, 20-30 parts of nano-zinc oxide, 10-15 parts of fatty alcohol-polyoxyethylene ether, 2-10 parts of a cationic surfactant, 2-8 parts of a buffering agent, 2-4 parts of a solubilizer and 40-50 parts of deionized water. The indoor disinfectant disclosed by the invention has the characteristics of being zero in toxic or side effect, zero in residue and low in irritation and the like, has high safety, can be directly contacted with skin when sprayed in air, is non-irritating to skin, has broad spectrum bactericidal performance and high stability and has excellent effect of killing bacteria, fungi and moulds.

The present invention relates to garbage treating technology, and is especially medical refuse treating process and apparatus. The technological process of the present invention includes sealing medical refuse inside comprehensive treating apparatus, treating the refuse with steam at 138-160 deg.c and 4-8 atm for 20-50 min, collecting the treated refuse via the refuse draining unit, exhausting used steam via chimney, sorting in sorting machine and crushing in antiwear crusher. The refuse treating apparatus includes conveyer, comprehensive treating apparatus, collector, transmission mechanism, sorting machine and antiwear crusher. The present invention can reach the aims of sterilization, deodorizing, debenzolization, reusing, etc. and is environment friendly.

The invention discloses operation equipment cleaning and disinfecting equipment. A base, a rotation belt part, a tool storage part, a disinfection part, a moving part, a cleaning part and a flushing part are included. The operation equipment cleaning and disinfecting equipment is characterized in that when the operation equipment cleaning and disinfecting equipment is used, medical instruments areplaced in the tool storage part, the tool storage part is placed on a first rotation belt, the first rotation belt rotates so that the tool storage part can be brought to the position below the cleaning part, the cleaning part is used for cleaning, and after cleaning is finished, a fixing clamp of the moving part is used for clamping and placing the tool storage part into a disinfectant storage box for immersing and disinfecting; after disinfection is finished, various parts of the flushing part collaboratively work to spray water for flushing and dry blowing, finally, manual taking-out is conducted, and corresponding special disinfection manners are conducted; and some medical instruments can be more safely and effectively cleaned and disinfected, the workload of doctors and nurses is reduced, and integrated cleaning and disinfecting of operation equipment are achieved.

The invention provides a system and method to treat electrolytic aluminum waste residue and co-produce quick-setting quick-hardening cement under cooperation of a cement kiln, wherein the system comprises a waste residue pretreatment system, a conversion reaction system, an alkaline metal salt extraction system and a cement kiln-based parallel production system of quick-setting quick-hardening cement, which are connected in sequence; all units in the system are hermetically connected, and a suction unit is provided to form micro negative pressure. The method comprises the steps: waste residuepretreatment; conversion reaction; extraction of alkaline metal salts and cement-kiln-based parallel production of quick-setting quick-hardening cement. The system and method herein have the advantages that electrolytic aluminum industrial waste residue can be centrally and uniformly treated at a time to eliminate its toxicity and hazard, and harmless, resourceful and final treatment of the electrolytic aluminum waste residue is achieved. The system and method are also capable of producing special quick-setting quick-hardening cement under low energy consumption and low cost, with no three wastes discharged and no secondary pollution caused.

The invention relates to the technical field of traditional Chinese medical science, and specifically relates to an adjustable acupuncture needle for traditional Chinese medical science. The acupuncture needle includes a needle body, a needle sheath and a hollow sleeve tube; the outer surface of the needle body is provided with a protective layer; the needle body, the needle sheath and the hollowsleeve tube are inverted convex structures, and the top of the needle body is provided with a cylindrical cap; the needle body is installed in the needle sheath in a threaded manner; the inner wall onthe thin end at the lower part of the hollow sleeve tube is circumferentially provided with downward inclined water outlet holes; and the inner wall on the thin end at the lower part of the hollow sleeve tube is in hinged joint with medical cotton. The needle body can be shrunk into the needle sheath, so that a certain protection effect on the tip of the acupuncture needle can be achieved, and the acupuncture needle can be portable in carrying; a certain heating can be performed on the acupuncture needle, so that irritation, affecting the comfort levels of patients during acupuncture, to patients due to large temperature difference between the temperature on the surface of the acupuncture needle and body temperature when the weather is cold can be reduced; and the acupuncture needle can realize the purpose of scrubbing, sterilizing and disinfecting the needle body.

The invention discloses an automatic drinking water vehicle for cows, which comprises a drinking tank, a locomotive main body, a moving device, a water storage tank, a water tank cover, a floating ball, a fixed pulley, a water outlet valve, a solar battery panel, a battery panel bracket, a spring, a storage battery, Sterilizer and heating rod, the water tank is fixedly connected to the locomotive body, the locomotive body is rollingly connected to the mobile device, and the upper side of the locomotive body is fixedly connected to the water storage tank, and the upper side of the water storage tank is hinged to the water tank cover , a floating ball is installed inside the water tank, the right side of the water outlet valve is connected to the spring, the right side of the water storage tank is connected to the solar panel through the battery panel bracket, and the upper side of the main body of the locomotive is fixedly connected to the battery. The inside of the water storage tank is fixedly connected with the heating rod, and the inside of the water tank is fixedly connected with the heating rod. This device uses solar energy for power generation and functions, which is energy-saving, pollution-free, green and environmentally friendly. At the same time, it can realize automatic water addition without manual operation, saving manpower.

The invention relates to a vertical UV indoor air disinfection purifier comprising a shell, wherein the inside of the shell is divided into a pressure-balancing chamber, a UV disinfection chamber and an adsorption filtration chamber in turn from bottom to top; the upper part of the pressure-balancing chamber is provided with a pressure-balancing pore plate, the inside of the UV disinfection chamber is provided with a UV lamp for disinfection, the inside of the adsorption filtration chamber is provided with an adsorption filtration layer, the upper top of the shell is provided with an air outlet, the side of the lower part of the shell is provided with an air inlet, and the air inlet is connected with the lower part of the pressure-balancing pore plate. The multi-stage adsorption filtration layer can comprise a coarse filtration layer, a fine filtration layer and an adsorption layer in turn from bottom to top and also can be the adsorption filtration layer which is consistent upwards and downwards, the coarse filtration layer can be a plurality of layers of filter screens which are overlapped together, the fine filtration layer can be a plurality of layers of filter cloths which are overlapped together, and the adsorption layer or the adsorption filtration layer can be made from activated carbon fiber cotton or can be an activated carbon shell particle or molecular sieve particle layer. The invention has simple structure and convenient use, and is mainly suitable for the sterilization and purification of the indoor air with lower pollution concentration.

The invention relates to the technical field of commodity processing, in particular to an integral tea packaging device which comprises a feeding mechanism, a sieving box and a working box. A temperature control device is arranged in a cavity of the feeding mechanism. A material guide groove is fixedly connected to the upper end face of the feeding mechanism. A disinfection block is arranged on the front end face of the material guide groove. Ultraviolet light disinfection lamps are installed on the left side and the right side of the disinfection block correspondingly. The integral tea packaging device is novel in design and complete in function, disinfection of tea can be achieved, the tea is prevented from being too wet, the loss in the tea production process is effectively reduced, noise in the working process of the device is reduced, noise pollution is avoided, the discharging speed of the device is made fast, the material turnover effect is good, the working efficiency of the device is improved, the tea sieving effect is improved, practicality is high, and the integral tea packaging device has great economic benefits and wide market prospects, and is worth being used and popularized.

The invention relates to a contact lenses case capable of cleaning and disinfecting. The contact lenses case comprises a case body composed of a base and an upper cover, wherein one side of the upper cover forms a shaft connection with the base. An interior portion of the case body is provided with lenses storage cases, a tweezers, a lenses cleaning apparatus and a carriage for bearing the lenses storage cases and the tweezers. An inner wall of the upper cover is provided with an LED deep ultraviolet radiation source for disinfecting the lenses and the tweezers. A circuit board assembly and an ultrasonator for cleaning the lenses are arranged below the lenses cleaning apparatus. The lenses cleaning apparatus comprises a lenses cleaning frame and a cleaning tank, wherein the lenses cleaning frame is arranged on the carriage, and the cleaning tank is arranged below the carriage, a lower portion of the lenses cleaning frame passes through the carriage and extends to the interior portion of the cleaning tank. The contact lenses case has advantages of simple and reasonable structure, long service life. According to the LED deep ultraviolet radiation source and the ultrasonator provided by the present invention, the contact lenses can be disinfected and cleaned thoroughly; a disinfecting process and a cleaning process can be completed automatically; time for disinfecting and cleaning is short; and the contact lenses can be cared anytime without time limitation.

The invention discloses a six-freedom-degree joint mechanical arm for carrying a mobile robot. The six-freedom-degree joint mechanical arm for carrying the mobile robot comprises a first-freedom-degree assembly, a second-freedom-degree assembly, a third-freedom-degree assembly, a fourth-freedom-degree assembly, a fifth-freedom-degree assembly, a sixth-freedom-degree assembly and a mechanical arm mounting plate, wherein a third-freedom-degree connecting part is a connecting column, the middle of the connecting column is integrally formed with a cavity, a storage bottle is fixed in the cavity, disinfectants are stored in the storage bottle, the output end of a dosing pump is connected with delivery pipes through hoses respectively, and the delivery pipes are connected with nozzles. Because the disinfectants are stored in the storage bottle, the spraying of the disinfectants can be controlled by the dosing pump to realize disinfection of objects. By arranging fixtures and clamping plates,the types of the clamping ends of the mechanical arm can be changed according to the shapes and sizes of objects to be clamped, so the clamping needs of different objects can be met, and when the types of clamping jaws need to be replaced, just changing the fixtures at the tail ends.

The invention relates to a low-temperature disinfection method and relative device, wherein it can disinfect the polluted tools and medical device. It uses ultrasonic wave, ultraviolet and ozone, with the disinfection agent in water solution to clean and disinfect the tools. The invention has wide application.

The invention discloses a disinfection device for hospital medical surgical instrument treatment. The disinfection device comprises a disinfection box. An upper plate is arranged on the top surface ofthe disinfection box. Lifting mechanisms are arranged on the two sides of the upper plate and the disinfection box. Each lifting mechanism is composed of a base, an air cylinder and a lifting plate.Bases are fixedly connected to the two sides of the disinfection box. A plurality of gears are arranged for meshing transmission, so that a panel with a medical surgical instrument is driven to revolve without autorotation at same time, both sides of the medical surgical instrument can be cleaned and disinfected, and compared with a mode in which the medical surgical instrument is directly placedin an ultrasonic cleaning machine filled with disinfectant and clear water to be disinfected and cleaned, more raw materials are saved, and the cleanliness of cleaning and disinfection is higher. By arranging the lifting mechanisms and a clamping mechanism, medical surgical instruments are convenient to take and install. By arranging a partition plate and other components, mutual flowing of two kinds of liquid can be avoided, the cleanliness of disinfection is indirectly improved, meanwhile, energy recycling can be achieved, and better environmental protection and energy conservation effects are achieved.

The invention discloses and relates to a piglet diarrhea coliphage and application thereof, the piglet diarrhea coliphage is named as vB-EcoP-ZPD342, and the preservation number is CGMCC NO.18863. The coliphage preparation can effectively prevent and treat piglet diarrhea caused by escherichia coli, can be used for disinfecting escherichia coli in a farm environment and breeding equipment, and can also be used as a preservative of meat products. The coliphage preparation provided by the invention is colorless, non-toxic and odorless, does not pollute the environment when being sprayed in the environment, and has broad-spectrum bactericidal performance. The coliphage preparation disclosed by the invention provides a new idea for preventing and treating piglet diarrhea, killing escherichia coli in a farm environment and preventing and treating meat products.

The invention relates to a method for operating a condenser tumble dryer (1) with a drying chamber (3) for the objects to be dried, a process air circuit (2), in which a heating element (18) for heating the process air is situated and heated process air is conducted over the items to be dried using a fan (19), a heat pump circuit (13, 14, 15) comprising an evaporator (13), a compressor (14) and acondenser (15), and sensors (22, 23) for determining the humidity in the objects to be dried. In said method, the humidity is determined and the process air is heated by the condenser (15) until a predetermined value (F) for the humidity ranges between 0 % and 12 %.; If the humidity drops below the predetermined value (F), the heating element (18) is activated and operated in such a way that overa period of at least 5 minutes the air temperature in the drying chamber reaches at least 70 DEG C. The invention also relates to a condenser tumble dryer (1) that is particularly suitable for said method.

The invention discloses a sick pig monitoring apparatus based on infrared thermal imaging. The apparatus includes a detection end and a control end which are connected through an emission end and a receiving end. The detection end includes an ear tag base body and a processor. The control end includes a signal processing apparatus and an image segmentation machine. The emission end includes an infrared emitter. The receiving end includes an infrared thermal imaging system and an infrared receiver. The processor is connected to an accelerometer, a temperature sensor, a gyroscope and an infrared emitter. The processor, the accelerometer, the temperature sensor, the gyroscope and the infrared emitter are all arranged inside the eat tag base body. The infrared thermal imaging system and the infrared receiver are connected to the controller, and are all arranged at the top part of a hog house through a rotation pedestal. According to the invention, the detection of temperature of pigs and a hog house can help to monitor whether pigs are fit or not and the living conditions of the pigs, and infrared rays can realize wireless data transmission and dual path monitoring of the infrared thermal imaging system and monitoring data. The apparatus can position, track and monitor pigs, and can realize automatic pig raising.

The invention provides a multipurpose mesa mini- cabinet, and belongs to the technical field of kitchen appliance. The multipurpose mesa mini- cabinet comprises a cabinet body with a open mouth, a joined umbrella that is connected to the middle-upper of the cabinet body in hinge mode and a storage rack. The joined umbrella can be turned over to close the open mouth of the cabinet body, and at the same time a working chamber is encircled and formed by the joined umbrella and the cabinet body. The storage rack is placed in the working chamber and is used to collect fruits, vegetable and leaching water. A filling opening is disposed in the cabinet body and is used to import neutralizer and / or water. The neutralizer and / or water exported by the filling opening are atomized and sprayed to the surface of fruits and vegetable, which neutralizes water-soluble pesticide residues on fruits and vegetable or absorbs and attenuates water dissolving to keep the fruits and vegetables fresh. The multipurpose mesa mini- cabinet has the function of fruit and vegetable preservation.