97 results about "Microwave sterilization" patented technology

The invention relates to the technical field of food processing and quality improvement, in particular to a physical-biological multi-dimensional cooperative regulation method for improving the quality of germinated wheat flour based on heat treatment. The method comprises the following steps: firstly, carrying out gradient temperature control heat treatment on germinated wheat flour, which comprises three stages of low-temperature hot air pre-passivation, medium-temperature damp-heat modification and high-temperature microwave sterilization stabilization, so as to finally achieve the purposes of gradually passivating enzyme activity, modifying a starch structure and stabilizing protein conformation; meanwhile, biological enzymolysis synergistic treatment is carried out in the medium-temperature damp-heat modification stage, so that the quality of the wheat flour is further enhanced and stabilized; for heavily germinated wheat flour, an ultrahigh pressure treatment step is added after high-temperature microwave treatment. Through the method, the problems of high cost, large loss, food safety risk and the like of improving the quality of the germinated wheat in the prior art are effectively solved, the quality of the germinated wheat is remarkably improved, the germinated wheat can be better applied to the field of food processing, and the method has the advantages of being remarkable in cost benefit, high in food safety guarantee, obvious in quality improvement and the like.

The invention discloses a sterilizing and drying device for rough processing of Chinese herbal medicines and a use method of the sterilizing and drying device, and belongs to the technical field of Chinese herbal medicine processing.The Chinese herbal medicines inside are driven by a medicine storage assembly to revolve around the center of a microwave sterilizing and drying box, so that the Chinese herbal medicines can rotate at the edge of the inner wall of the microwave sterilizing and drying box; the gear can drive the medicine storage assembly to rotate through the rotating seat, and meanwhile, the medicine storage assembly can rotate, so that the medicine storage assembly can drive the traditional Chinese medicinal materials to turn over, and the aim of sterilizing and drying the traditional Chinese medicinal materials in multiple directions is achieved in cooperation with blowing of hot air from multiple air outlet holes and work of the microwave sterilization mechanism; secondly, a knocking assembly is matched to intermittently knock a rotating seat, so that the rotating seat transmits the vibration sense to a medicine storage assembly, and the purpose of automatically clearing ventilation holes and air holes in the medicine storage assembly is achieved; the sterilizing and drying effect is improved by keeping the traditional Chinese medicinal materials in a moving and overturning state all the time.

The invention discloses a method for intelligently adjusting microwave sterilization power and time of prefabricated food materials, which comprises the following steps of: 1, performing microwave sterilization treatment on the vacuumized prefabricated food materials with packages according to preset microwave sterilization power and time parameters; 2, the expansion degree of the prefabricated food material package in the microwave sterilization process is monitored in real time; 3, when it is monitored that the expansion degree of the prefabricated food material package exceeds a preset threshold value, the microwave sterilization power is automatically reduced, and the microwave sterilization time is correspondingly prolonged, so that the package is prevented from being damaged, and the sterilization effect is ensured. The invention further claims to protect a device for intelligently adjusting the microwave sterilization power and time of the prefabricated food materials. The expansion degree of the prefabricated food material package in the microwave sterilization process is monitored in real time, and the microwave sterilization power and time are intelligently adjusted, so that the package is prevented from being damaged while the sterilization effect is ensured.

The utility model relates to microwave sterilizing and drying equipment capable of controlling humidity to maintain medicine properties of traditional Chinese medicine decoction pieces, which belongs to the technical field of traditional Chinese medicine decoction piece drying and comprises a frame body, a conveyor fixedly mounted on the frame body, a shell fixedly mounted at the upper end of the frame body, and a first microwave generator and a second microwave generator symmetrically mounted in the shell. An inclined plate is fixedly installed in the middle of the interior of the shell, the lower end of the inclined plate makes contact with the upper surface of the conveyor, a humidity detection sensor is installed on the inclined plate, and a controller is fixedly installed on one side of the exterior of the shell. And after the traditional Chinese medicine decoction pieces are dried through the first microwave generator, the humidity is detected through the humidity detection sensor, then the power of the second microwave generator is adjusted through the controller, the drying humidity of the traditional Chinese medicine decoction pieces can be accurately controlled conveniently, operation is convenient, and the drying quality is improved.

The utility model provides a traditional Chinese medicine decoction piece processing microwave sterilizing and drying device which comprises a shell, a conveying belt and a microwave generator are arranged in the shell, a discharging port is formed in the lower side of the shell, an air blowing structure is arranged on one side of the discharging port, a screening structure is arranged on the other side of the discharging port, and a cleaning structure is arranged in the shell. The cleaning structure corresponds to the conveying belt, a baffle is arranged in the shell in an elastic fit mode, a material storage box is arranged on the shell, and a blocking plate is arranged on one side of the baffle and corresponds to the material storage box. According to the microwave sterilization device, the conveyor belt and the microwave generator are arranged in the shell, so that flow work can be realized, and the traditional Chinese medicine decoction pieces are driven to move through the conveyor belt, so that the traditional Chinese medicine decoction pieces can be continuously subjected to microwave sterilization, the working efficiency is improved, repeated emptying and unloading by workers are not needed, and the working efficiency is improved; and the blowing structure is installed on one side of the discharging opening, and the traditional Chinese medicine decoction pieces can be subjected to blowing drying, cooling and screening through the blowing structure and the screening structure.

The utility model relates to the field of microwave sterilization, and specifically to a multifunctional microwave sterilization and drying machine, comprising a mounting seat, a disc seat is slidably connected to the bottom of the inner wall of the mounting seat, a dryer is fixedly connected to the upper surface of the disc seat, a plurality of groups of magnetic strips are fixedly connected in the outer arc groove of the outer wall of the disc seat, an adjustment component is arranged in the groove of the lower surface of the mounting seat, the adjustment component comprises a main gear, a rotating column is fixedly connected to the right surface of the main gear, a driving gear is fixedly connected to the right surface of the rotating column, a threaded cylinder is rotatably connected to the top of the groove of the lower surface of the mounting seat, and a driven gear is fixedly connected to the outer arc surface of the outer wall of the threaded cylinder. In the utility model, the threaded column is moved downward to drive the universal wheel to move downward by the mutual cooperation between the connection relationship of the components in the adjustment component, so that the universal wheel is ejected from the bottom surface of the mounting seat, which facilitates the transfer of the device.

The invention relates to the technical field of food preparation, and discloses a preparation method and application of composite edible mushroom protein powder, and the preparation method comprises the following steps: step 1, edible mushroom protein preparation and whey protein treatment; 2, adopting a three-stage gradient mixing method; 3, low-temperature pasteurization is combined with microwave sterilization; step 4, carrying out superfine grinding on the dried material, passing through a 300-mesh sieve, carrying out nitrogen-filled packaging, and sealing and storing in a shady, cool and dry place; a superfine grinding technology and a three-stage gradient mixing technology are adopted, so that protein powder particles are uniformly dispersed, the solubility is greatly improved, meanwhile, coarse particle protein powder is greatly improved, and the protein powder is particularly suitable for people with weak digestive functions such as old people and postoperative patients; according to the process, the heat-sensitive components are effectively protected while microbial indexes are ensured to reach the standard, and compared with traditional high-temperature sterilization, the process has the advantage that the activity retention rate of the ganoderma lucidum polysaccharide is effectively increased.

The present invention discloses a microwave sterilization device for edible mushroom sticks, and relates to the technical field of mushroom stick sterilization equipment. It comprises a sterilizer main body, wherein a drive motor and a rotating shaft connected to the drive motor are provided inside the sterilizer main body; a microwave sterilization device, wherein the microwave sterilization device is fixedly provided inside the sterilizer main body, and is used to emit microwaves to sterilize edible mushroom sticks, and the microwave sterilization device comprises a sterilization box and a sterilization box. Compared with the common high-temperature steam sterilization method on the market, this product uses microwave sterilization to heat up quickly and has a short sterilization time, thereby ensuring the sterilization quality and sterilization speed of the mushroom sticks, greatly improving the sterilization output of the mushroom sticks, and cooperating with a pull-out mushroom stick rack and two different mushroom stick placement methods to ensure the loading and unloading speed of the mushroom sticks, further ensuring the sterilization efficiency of the mushroom sticks, with a streamlined and compact structure and simple operation, which meets the needs of users and has broad application prospects.

A method for efficiently improving the microwave sterilization efficiency of packaged food adopts a conveyor belt tunnel type microwave treatment box to treat the packaged food, the conveyor belt tunnel type microwave treatment box comprises a heating section and a constant-temperature sterilization section, the two sections are respectively provided with magnetrons (microwave tubes) with different numbers according to actual requirements, and a plurality of microwave feed inlets and a plurality of temperature measurement control points are reasonably arranged; the temperature rise section is controlled to gradually rise from the original temperature to the set sterilization temperature of 50-95 DEG C, and the constant-temperature sterilization section is subjected to temperature measurement and temperature control, so that microwave heating and cooling are in a dynamic balance state, the microwave power is automatically reduced when the temperature rises, and the microwave power is automatically increased when the temperature drops; the product in the constant-temperature sterilization section is always in a set temperature range of + / -2 DEG C, and the temperature control aims to measure the product temperature at the temperature measuring point and control the product temperature in the set temperature range; and each temperature measuring point is provided with an infrared temperature measuring probe and a microcomputer control system.

The utility model discloses microwave sterilization equipment which comprises an equipment support, a motor, an extrusion pipe and two steam pumps, an extrusion screw used for conveying materials is rotationally connected in the extrusion pipe, and the extrusion screw is fixedly connected to an output shaft of the motor through a coupler. A steam mechanism used for steam sterilization is arranged at the tail end of the extrusion pipe, the steam mechanism comprises a steam pipe fixed to the tail end of the extrusion pipe, an air channel used for air flowing is formed in the steam pipe, and the two steam pumps communicate with the air channel through air inlet pipes; the efficient and uniform steam sterilization effect is achieved through the steam mechanism, a steam pump in the steam mechanism conveys steam to a steam pipe, the steam is sprayed out from a plurality of air outlets and makes contact with materials in all directions, it is ensured that all parts of the materials are evenly heated, microorganisms are effectively killed, and microwaves generated by a microwave generator in the sterilization mechanism penetrate into the materials for sterilization; the inactivation effect on the heat-resistant spores is greatly improved.

The utility model provides a box type microwave sterilization machine, which relates to the technical field of food processing and comprises a sterilization machine body, a sterilization cavity is arranged in the sterilization machine body close to the center, a rotating mechanism is fixedly connected in the sterilization cavity close to the bottom, and the rotating mechanism comprises a food placing basket. The front face of the food containing basket is connected with a discharging plate through a hinge, the interior of the food containing basket penetrates to the two sides and is rotationally connected with a rotating shaft, four hollow rotating plates are fixedly connected to the periphery of the rotating shaft and located in the food containing basket at equal intervals, and a driven wheel is fixedly connected to the position, close to the right side face, of the periphery of the rotating shaft; according to the food sterilization device, through the design, food can be effectively and evenly sterilized, and therefore it is effectively guaranteed that the food sterilization progress is consistent, and the sterilization efficiency is guaranteed.

The present invention provides a low-temperature crushing microwave sterilization system, including: a two-stage crushing and freezing component, an energy recovery component and a microwave sterilization component; the two-stage crushing and freezing component is used to coarsely crush the material to be processed first, then gradually cool and freeze it, and then crush it at low temperature; the energy recovery component includes a rewarming subcomponent and a cooling subcomponent, the rewarming subcomponent is used to perform multi-stage heating and rewarming on the low-temperature material to be processed output by the two-stage crushing and freezing component, the rewarmed material to be processed enters the microwave sterilization component, the material to be processed moves spirally in the microwave sterilization component and is microwave sterilized; the cooling subsystem is used to cool the microwave sterilization component using the cold energy of the low-temperature material to be processed output by the rewarming subcomponent. The low-temperature crushing microwave sterilization system of the present invention is first coarsely crushed and then crushed at low temperature, the particle size of the material after low-temperature crushing is finer and more uniform, solves the hidden danger of material jamming and blocking during normal temperature spiral conveying, and reduces operating costs through energy recovery and cascade utilization.

This invention discloses a microwave sterilization device for tropical fruits, relating to the field of microwave sterilization technology. It includes: a housing with an open end on one side, used for heating and sterilizing fruits using microwaves; a placement rack located at the open end of the housing; a movable tray slidably connected to the placement rack, with several storage components arrayed on the tray. Each storage component includes: a base plate for supporting the tropical fruits, with a compensation pad on the base plate for wrapping the rapidly heating parts of the tropical fruits. The compensation pad reduces the heating rate of thin edges to prevent overheating and ensures even heat distribution. The compensation pad includes a wrapping layer made of a flexible material that is high-temperature resistant, corrosion-resistant, and microwave-permeable, filled with a liquid material with high dielectric loss; and a clamping component located on the base plate for clamping the tropical fruits to ensure a tight fit with the compensation pad.

The utility model provides a tunnel type microwave sterilization device of fermented tobacco, include: conveyer belt, is used for conveying tobacco; Resonant cavity forms multiple microwave feed openings, microwave feed opening is used for introducing microwave into resonant cavity, the conveyer belt passes through resonant cavity setting; Microwave generator has multiple magnetrons for generating microwave, multiple magnetrons are through microwave shielding pipeline and are oriented to multiple microwave feed openings. In the scheme of the utility model, microwave feed opening introduces the microwave generated by microwave generator into resonant cavity, carries out microwave sterilization treatment to the tobacco that flows through resonant cavity, utilizes the high penetration characteristic of microwave, realizes the synchronous heating of inside and outside material, through the synergistic effect of microwave thermal effect and non - thermal effect, directly destroys microorganism DNA and cell structure especially has the remarkable killing effect to the stubborn microorganism such as heat -resistant bacillus.

The utility model relates to mango processing technical field, and disclose a kind of mango pulp microwave sterilization continuous conveying device, comprising: conveyor housing, two counter-rotating auger blades are rotatably connected in conveyor housing, and the end of conveyor housing is fixedly installed with conveying pipe;Mixing structure, mixing structure includes gathering section, mixing section, diffusion section and flange, and gathering section and diffusion section are fixedly installed at the both ends of mixing section respectively;When material flows, it is continuously segmented, rotated, recombined, realizes the violent mixing of material in radial direction, completely eliminates temperature gradient and flow dead zone, ensures that all material molecules can be evenly exposed under microwave energy, sterilization efficiency is promoted, and "cold heart" is eliminated, and mixing is driven by fluid kinetic energy only, without additional device driving, energy-saving and reliable, continuous mixing avoids pulp fiber settlement, and two counter-rotating auger blades are used to realize continuous conveying and mixing.

The utility model relates to the technical field of powder product processing equipment, in particular to a sterile conveying and metering system for powder product production, which comprises a microwave sterilization device, a pneumatic conveying device and a metering tank. A feeding bin is arranged at the front end of the microwave sterilization device, and a discharging bin is arranged at the rear end of the microwave sterilization device; the discharging bin is matched with a pneumatic conveying device, and the pneumatic conveying device comprises a conveyor, an induced draft fan and a bag-type dust collector; blowing in high-pressure air through a conveyor, and conveying the materials into a metering tank under the traction of an induced draft fan; an air sterilization filter is installed on the conveyor, and a bag-type dust collector is located above the metering tank and achieves separation of powder and air. The microwave sterilization device and the pneumatic conveying mode are adopted, sterile and stable conveying of powder can be achieved, separation of the powder and air and metering of the powder can be achieved, and use in actual production is facilitated.

The utility model relates to meat prepared dish processing technical field discloses a kind of microwave sterilization pre-packaging equipment of meat prepared dish, including base, the upper end of base is equipped with the microwave sterilization box for the low-temperature sterilization of packaged meat prepared dish, and the side wall of microwave sterilization box is equipped with the turnover mechanism for the turning of packaged meat prepared dish, the upper end of turnover mechanism is equipped with two fixed mechanisms for preventing packaged meat prepared dish from falling in the process of turning, and the utility model is rotated when working, motor drive rotating rod and fixed slide axle one rotate, and its swing around fixed column one is driven by the sliding slot of swing rod, and then swing convex post is pushed by fixed slide axle two, so that turnover main column and support frame rotate 180 degrees, realize prepared dish double-sided even microwave sterilization, and after sterilization, motor reverses and resets, and operator can take out product.

The invention relates to the technical field of microwave sterilization equipment, in particular to liquid pipeline microwave low-temperature sterilization equipment which comprises a plurality of sterilization box bodies, material passing openings are formed in the two sides of each sterilization box body, the multiple sterilization box bodies are in butt joint with one another, anti-flow groove design is adopted in the butt joint positions, and the adjacent sterilization box bodies are fixed through lock catches; the sterilization box body is internally provided with a placing frame, the placing frame has two layers, one layer is used for wiring, the other layer is provided with a microwave generator, an automatic feeding machine in the equipment is used for automatically supplementing materials, a discharging inclined plate and a limiting plate on a belt conveyor are matched, products are automatically supplemented to the belt conveyor, the movable range is limited, and the product quality is improved. Subsequent microwave low-temperature sterilization is facilitated, the whole process is automatic, and the production efficiency is greatly improved; the sterilization box bodies are in butt joint through the lock catches, and the butt joint positions adopt the design of the anti-flow grooves, so that microwave leakage is avoided, and meanwhile, the connection and disassembly time between the sterilization box bodies is greatly shortened.

The utility model relates to the technical field of sterilization and drying, and discloses a traditional Chinese medicine decoction piece microwave sterilization and drying device which comprises a shell, an inner partition plate is fixedly arranged in the middle of the interior of the shell, and a first microwave generator is fixed to the upper end of the interior of the shell through screws; the second microwave generator is fixed at the lower end of the inner partition plate through a screw; the first conveying belt is fixedly arranged at the right end in the shell; the second conveying belt is fixedly arranged at the upper end of the inner partition plate; the third conveying belt is fixedly arranged at the lower end in the shell; the inclined baffle is fixedly arranged at the right end of the second conveying belt, and three vibrators are fixedly installed at the lower end of the inclined baffle at equal intervals; and the guide plate is fixedly arranged between the third conveyor belt and the first conveyor belt. The utility model discloses.

The invention relates to a preparation method of an instant food, in particular to a preparation method of an instant plastic box food with a long shelf life, which comprises the following steps: (1) preparing a plastic packaging box, namely preparing a corresponding plastic packaging box according to a product; (2) cooking food, namely cooking the food by microwave heating or steam heating; (3) plastic box sealing: putting the cooked cooking plastic box into a plastic outer packaging box, and sealing by adopting a sealing machine; and (4) microwave sterilization: sterilizing the sealed plastic box food by microwave heating to obtain the ready-to-eat plastic box food. According to the preparation method of the instant plastic box food with the long shelf life, the plastic packaging box is adopted as a sealed container, a novel microwave low-temperature sterilization technology is adopted, and not only can livestock instant food be produced, but also instant aquatic food can be produced.

The present application relates to a kind of gold flowered rhizoma polygonati pu'er tea and its preparation method and application, the preparation method includes: rhizoma polygonati raw material is mixed with water and is refluxed extraction, filtration, and rhizoma polygonati extract liquid is obtained;It is mixed with Yunnan large leaf species sun-cured green tea and microwave sterilization treatment;Crown protruding sporocarpi strain is inoculated in the above product and is fermented;After fermentation, drying treatment is carried out, and it is obtained.The rhizoma polygonati extract liquid prepared by water extraction method is mixed with Yunnan large leaf species sun-cured green tea and is combined fermentation, rhizoma polygonati extract liquid can provide nutrient material for Eurotium cristatum, and can effectively inhibit the growth and reproduction of bacteria and various bacteria, ensure the quality and quantity of Eurotium cristatum dominant flora in pu'er tea, and combined microwave sterilization retains the nutritional ingredients and efficacy ingredients in pu'er tea, and the gold flowered rhizoma polygonati pu'er tea prepared is good in taste, strong in fragrance, and bright in soup color;Rhizoma polygonati extract liquid and tea can synergistically enhance the efficacy of antioxidation and anti-aging.

The invention discloses health-care tea for improving immunity and resisting pulmonary nodules and a preparation method of the health-care tea. The health-care tea is prepared from the following raw materials: astragalus membranaceus, ganoderma lucidum, ganoderma applanatum, dandelion roots and phellinus linteus. Performing microwave low-temperature sterilization, drying, soaking in a leaching solution of phellinus linteus, astragalus membranaceus and dandelion roots, fermenting, roasting, cutting, removing powder, performing microwave sterilization and drying again, and packaging and sub-packaging to obtain a health-care tea finished product. The health-care tea is completely prepared from natural and green raw materials, the formula is scientific and reasonable, the tea product is prepared by mixing radix astragali, ganoderma lucidum, ganoderma applanatum, dandelion roots and phellinus linteus, and the health-care tea is fresh, cool and lasting in tea fragrance, has light medicine fragrance, is clear in tea soup, strong in tea flavor and smooth in mouth, and is suitable for people of all ages. The beverage is safe, good in taste and bright in color, has an obvious auxiliary curative effect on improving immunity and resisting pulmonary nodules, and can fill a certain market blank.

The invention discloses a medicinal and edible compound composition with a three-way effect and a preparation method of the medicinal and edible compound composition, belongs to the field of functional foods, and aims to solve the problems that raw materials of an existing product do not have standards, the process is rough, adaptive crowds are narrow, and the effect is difficult to perceive. The preparation method comprises the following seven steps: raw material pretreatment, onion supercritical COextraction, segmented temperature-controlled baking, superfine grinding, gradient mixing, microwave sterilization and nitrogen packaging, a special raw material treatment method of wax gourd, perilla leaf and the like is additionally adopted, the Chinese date and ginseng health-care tea is suitable for people with congealing cold qi stagnation and blood stasis constitution and benign nodules, people with hypotension / anemia can adjust the dosage of Chinese dates and ginseng, toxin expelling and body feeling can be achieved 20-60 minutes after the Chinese date and ginseng health-care tea is taken, and the health-care tea is suitable for people with qi stagnation and blood stasis constitution and benign nodules. The microcirculation improvement rate is greater than or equal to 85% after 3 months, the shelf life of the product is greater than or equal to 18 months, and controllable components, sensitive effects and wide adaptation to people are realized.

The invention belongs to the field of food, and particularly relates to a sterilization method of starch raw materials such as potato whole powder. The invention provides a sterilization method of potato whole powder, which comprises the following schemes: a scheme I, carrying out microwave sterilization on moderately polluted potato whole powder, and a scheme II, carrying out hydrogen peroxide-microwave combined sterilization on severely polluted potato whole powder. On the premise that the sensory characteristics and the processing characteristics of the potato powder are not influenced basically, the total number of bacterial colonies of the whole potato powder can be reduced to 1.0 * 10 < 4 > CFU / g or below through a proper sterilization treatment mode. The potato whole powder before and after treatment has no obvious sensory difference, and the color, aroma, taste, shape and other indexes of the finished potato chips are not influenced.

The invention discloses a solid biological culture medium sterilization system and a sterilization method thereof. The system comprises a spiral feeding device (1), a microwave sterilization device (2), a constant-pressure transit bin (3), a spiral discharging device (4) and a cooling discharging device (5) which are arranged in sequence. According to the invention, efficient and uniform microwave thermal effect and non-thermal effect sterilization can be continuously carried out on the wet and soft solid biological culture medium, the sterilization system is simple and reliable, continuous flow line production can be realized, the labor intensity of workers is reduced, and the investment cost is saved.

The invention belongs to the technical field of food processing. The invention provides a preparation method of ready-to-eat lamb chops. The preparation method comprises the following steps: preparing pickling liquid, pickling, decocting base soup, decocting slow cooking soup, slowly cooking at low temperature, sterilizing and packaging. According to the invention, the quality performance of the lamb chops in the processing process can be effectively improved, and the nutritional ingredients of the lamb are maintained to the maximum extent and the product is endowed with unique flavor by optimizing the pickling liquid and a segmented slow cooking process; vacuum ultrasonic pickling and staged temperature control treatment are combined, so that the meat is fresh, tender and juicy, the color is ruddy, and the texture is good; meanwhile, high-pressure and microwave sterilization is matched with nitrogen-filled packaging, so that the storage life of the product is remarkably prolonged, and stable quality is ensured; the whole process flow is simple and convenient, has clear parameters, is suitable for large-scale and standardized production, and meets the requirements of the modern food industry on instant and high-quality mutton products.

The application discloses a kind of medicine-food homologous composite powder for improving female blood deficiency and brightening skin color and a preparation process thereof, and according to single strip 10g measurement, components include donkey-hide gelatin powder, heavy petal red rose powder, red date powder, medlar powder, vitamin C, ginseng powder, ginseng powder, mulberry powder, ginseng powder, vitamin C. During preparation, low-temperature drying, ultrafine grinding, sterile mixing, microwave sterilization and strip part packaging are carried out to form finished products. The application has scientific and mild formula, and the medicine-food homologous components have synergistic effect, can effectively benefit qi and nourish blood, warm uterus and resist fatigue, brighten skin color and improve cold hands and feet. The process is simple and easy to mass-produce, the product is portable and easy to absorb, and is suitable for long-term daily nourishment of women.

The invention provides a bacterial fertilizer containing roxburgh rose residues and a preparation method of the bacterial fertilizer. The bacterial fertilizer comprises roxburgh rose residues and charcoal dust raw materials. The mass ratio of the roxburgh rose residues to the charcoal dust in the bacterial fertilizer is (1-5): (5-1). The pH value of the bacterial fertilizer is adjusted to 7.0 + / -0.2 by adopting a sodium hydroxide solution. The method comprises the following steps: 1, mixing dried rosa roxburghii tratt residues and charcoal powder in proportion, adjusting the pH value to 7.0 + / -0.2 with 0.4 mol / L sodium hydroxide, and drying at 60 DEG C; and 2, sterilizing the carrier obtained in the step 1 at 121 DEG C for 30 minutes, or performing microwave sterilization to obtain the roxburgh rose residue bacterial fertilizer. The bacterial fertilizer carrier formula can load various microbial agents. The water content of the carrier reaches about 64%, the carrier is very suitable for bacterial growth, the effective viable count is not lower than 10 < 9 > cfu / g after the carrier is prepared into bacterial manure and stored for 30 days at normal temperature, and the carrier is suitable for various soil environments.

The utility model provides a kind of plum soup tea bag's microwave sterilization device, including sterilization box, the side fixed connection extension plate of sterilization box top end near opening, double-end guiding component is equipped between sterilization box and extension plate, two blocking plates are slidably connected on double-end guiding component, two rectangular guide plates are fixedly connected in the inner wall of the both sides of sterilization box, two arc grooves are respectively set in two rectangular guide plates, two limit sliding slots are set in the inner wall below the both sides of sterilization box. By setting double-end guiding component, drive two blocking plates to be far away and butt joint, when two blocking plates are far away, tray lifting assembly drives several plum soup tea bag trays to rotate and be flush with sterilization box, so that staff can easily take out several plum soup tea bags after sterilization, for next processing, without manually entering the inside of sterilization device to take plum soup tea bag, avoid the risk of scalding operator.