94results about How to "Reduce dryness" patented technology

The invention discloses a preparation process of instant donkey-hide gelatin granules. The preparation process comprises the following steps: preparing donkey-hide gelatin powder; preparing an adhesive from donkey-hide gelatin powder, hydroxypropyl methyl cellulose, sucrose ester-13 and water; putting the rubber powder into a raw material container of a boiling granulator for granulating; drying the granules in a microwave drying oven; and drying the granules in an infrared electric heating drying box, and spraying a coating agent solution for coating to obtain the instant donkey-hide gelatin granules. Through boiling granulation, a solid dispersion technology and a particle coating and microwave drying technology, the problems that instant donkey-hide gelatin particles are prone to caking, poor in dissolubility and poor in taste are solved, meanwhile, the smell of donkey-hide gelatin is reduced and the solubility is improved through selection of a coating agent, and the instant donkey-hide gelatin particles prepared through the technology reduce the dryness of donkey-hide gelatin, so that the quality of the donkey-hide gelatin particles is improved. Internal heat caused by long-term use of colla corii asini is effectively prevented, the content of volatile alkaline substances in the product is reduced, the stability is improved, and the product quality is improved.

The invention provides an underwater non-dispersible grouting material as well as a preparation method and application thereof, and relates to the technical field of constructional engineering. Specifically, the red mud concrete comprises the following components in parts by mass: 150-250 parts of red mud, 10-80 parts of Portland cement, 1-8 parts of an alkali activator, 3.5-10 parts of an anti-dispersing agent, 0.5-8 parts of a water reducing agent and a certain amount of water, wherein the alkali activator comprises biomass ash, tungstate, silicate, silica fume, arginine and inorganic alkali, and the anti-dispersing agent preferably comprises sodium alginate modified polyvinyl alcohol, a cellulose compound, stone powder and maltodextrin. The grouting material is obtained by recycling the red mud as a basic raw material, and has the advantages of excellent flowing state, excellent setting time, excellent compressive strength, better underwater dispersion resistance, better construction fluidity and better durability; the preparation process is simple, the performance is excellent, the environment-friendly effect is realized, and the application prospect is good.

The invention discloses a raisin sterilization device with a self-adaptive sterilization function, and relates to the technical field of sterilization, the raisin sterilization device comprises a shell, the inner wall of the shell is fixedly connected with a temperature and humidity sensor, the inner wall of the shell is provided with an anti-adhesion mechanism for preventing raisin adhesion, and the shell is internally provided with a humidity control mechanism for removing water drops on the inner wall of the shell; the anti-sticking mechanism can shake raisins in high-pressure sterilization, the raisins can be continuously changed in position in the sterilization process through shaking, the raisins are prevented from being in a fixed stacking state for a long time, heat can be more uniformly transmitted to each raisin, the uniformity and thoroughness of sterilization are improved, and the quality of the raisins is improved. The humidity control mechanism can be used for scraping and collecting water drops adhered to the inner wall of the sterilization device, so that the situation that the water drops on the inner wall of the device drop onto the raisins, the local temperature is reduced, and the sterilization uniformity and effect are influenced can be avoided, and the sterilization quality is further improved.

The invention relates to the technical field of carbon fiber spinning composite material production, and discloses a special production device for a carbon fiber spinning composite material, the special production device comprises a pre-oxidation furnace and a carbonization furnace, the pre-oxidation furnace is located on the horizontal left side of the carbonization furnace, and an unwinding roller is installed on the horizontal left side of the pre-oxidation furnace; a plurality of groups of polyacrylonitrile tows on the unwinding roller penetrate through the inner rotary drum seat to enter an oxidation chamber of the pre-oxidation furnace; and an inlet and an outlet are respectively formed in the middle positions of the left end surface and the right end surface of the carbonization furnace. According to the special production equipment for the carbon fiber spinning composite material, the pressure wheel on the anti-shrinkage structure makes contact with the lower end face of the polyacrylonitrile tow, the tension spring sequentially acts on the pressure wheel, the polyacrylonitrile tow is expanded, and therefore the shrinkage amount of the polyacrylonitrile tow is counteracted; meanwhile, the air outlet short pipes are evenly distributed on the two sides of the anti-shrinkage structure, direct air blown upwards directly acts on the lower end face of the polyacrylonitrile tow, and stretching and expansion of the linear polyacrylonitrile tow are assisted.

The invention belongs to the technical field of anhydrous hydrogen fluoride production, and particularly relates to a feeding and conveying device for anhydrous hydrogen fluoride production. A discharging pipe is arranged at the bottom of the raw material box; the bottom of the raw material box is fixedly connected with a fixing frame; the end part of the discharging pipe is fixedly connected with a material conveying pipe; the end part of the material conveying pipe is fixedly connected with a motor; the output end of the motor penetrates through the end part of the conveying pipe; the output end of the motor is fixedly connected with a spiral blade; the spiral blade is mounted in the middle of the conveying pipe; a drying assembly, a screening assembly and an anti-blocking assembly are arranged in the middle of the raw material box; a cleaning assembly is mounted in the middle of the conveying pipe; a sealing assembly is mounted in the middle of the raw material box; by means of the structure, extra drying and screening treatment in the anhydrous hydrogen fluoride production raw material feeding and conveying process can be reduced, a large amount of energy consumption and time are effectively reduced, and therefore the problem that the production efficiency of anhydrous hydrogen fluoride is reduced in the whole production period is solved.

Contact lenses that release WS12 and methods of making the same are described. The contact lenses that release WS12 comprise a polymeric lens body and WS12 releasably adhered to the polymeric lens body, and release 0.05 μg to 0.5 μg of WS12 in a release medium or after 1 hour when worn by a human subject. The contact lenses that release WS12 can be worn comfortably by symptomatic contact lens wearers, and in symptomatic contact lens wearers, can extend the comfortable lens wearing time, and / or reduce lens awareness events, and / or reduce contact lens drying.

The invention provides a heat management system, an energy storage container and a control method of the heat management system.The heat management system is used for conducting heat exchange on a battery and comprises a refrigerant loop, and the refrigerant loop comprises a compressor, a first heat exchanger, a throttling element, a second heat exchanger, a third heat exchanger and a multi-way valve which are sequentially connected; the third heat exchanger comprises a first heat exchange part and a second heat exchange part exchanging heat with the first heat exchange part, the first heat exchange part is arranged between the first heat exchanger and the throttling element, and the second heat exchange part is arranged between the second heat exchanger and the compressor; the multi-way valve is connected with an outlet of the compressor, the first heat exchanger, the first heat exchange part, an inlet of the compressor and the second heat exchange part, and the working states of the first heat exchanger and the second heat exchanger can be switched. In the refrigeration mode, the supercooling degree of the refrigerant flowing through the first heat exchange part is increased, so that the dryness of the refrigerant flowing through the throttling element and flowing to the second heat exchanger is smaller, and uniform temperature of a plurality of battery cells in the battery is ensured.

The invention discloses a preparation method of retarded shrinkage alkali-activated slag-calcined coal gangue cement, and belongs to the technical field of concrete materials. Slag powder, calcined coal gangue fine powder and calcium carbonate whiskers are used as powder, and then a mixed alkaline activator prepared from water glass, sodium hydroxide and sodium carbonate is doped to prepare the retarding shrinkage-reducing alkali-activated slag-calcined coal gangue cement. The method can effectively solve the problems of short setting time and large shrinkage of the alkali-activated cement, and is expected to realize large-scale engineering application of the alkali-activated cement.

The utility model belongs to the technical field of toy processing, and provides a toy spraying taking-out device which comprises a machine frame, a fixing plate used for placing toys and a clamping mechanism, the machine frame is provided with a spraying module and a first rotation driving mechanism, and second rotation driving mechanisms are arranged at the two ends of the first rotation driving mechanism respectively. The second rotary driving mechanisms at the two ends are connected with fixing plates, the rack is further provided with a first horizontal driving mechanism, and the output end of the first horizontal driving mechanism is connected with a clamping mechanism. According to the utility model, the first horizontal driving mechanism is matched with the clamping mechanism to take away the fixed plate rotating to the front of a worker for the sprayed toys, the toys on the fixed plate are aired, and after the toys are taken away, another fixed plate on which the toys to be sprayed are placed can be placed on the second rotary driving mechanism; the number of times that workers run back and forth to place the toys for drying and take the toys is reduced, the window period of the machine is shortened, and the production efficiency is improved.

The present application relates to the field of battery technology, and in particular to a positive electrode slurry of a Prussian blue compound, a preparation method thereof, and a positive electrode sheet. The preparation method of the positive electrode slurry of the Prussian blue compound comprises the following steps: obtaining a Prussian blue compound solution with a solid content of 10% to 80% by a coprecipitation method; placing the Prussian blue compound solution, a binder, a conductive agent, and an optional thickener in a solvent and mixing them evenly to obtain a positive electrode slurry of the Prussian blue compound. This method solves the problem that the dry powder of the Prussian blue compound is difficult to disperse into the slurry, thereby improving the capacity and initial efficiency of the battery prepared by the positive electrode slurry prepared by the method.

This invention discloses a high-performance vitrified microsphere composite polystyrene particle insulation board and its preparation method, comprising the following steps: premixing hydrophobic vitrified microspheres and expandable polystyrene particles coated with expanded graphite at a mass ratio of (2.5~4):1 to obtain composite lightweight aggregate. The insulation board prepared by this invention, with a dry density of only 184-193 kg / m³, exhibits a compressive strength as high as 0.275-0.302 MPa, significantly superior to traditional inorganic insulation boards (0.15-0.25 MPa) and organic insulation boards (0.10-0.15 MPa); its thermal conductivity is as low as 0.034-0.041 W / (m·K), and its insulation efficiency is more than 40% higher than that of traditional inorganic materials, while also possessing Class A fire safety performance; furthermore, the process is simple and controllable, with an industrial solid waste utilization rate of up to 70%, demonstrating significant economic benefits and environmental value, and possessing broad prospects for widespread application.

The utility model relates to walnut processing equipment technical field discloses a kind of self-cleaning intelligent walnut green skin step-by-step pressing solid-liquid separation equipment, including rack, the rack right side outer wall is fixedly connected with driving motor, the rack top is fixedly connected with protective housing, the protective housing inside is rotatably connected with screw shaft by bearing, the screw shaft outer wall is fixedly connected with helical blade, the protective housing inside is fixedly connected with filter screen, the driving motor output end and the screw shaft outer wall between are connected by belt pulley, the protective housing top is provided with cleaning assembly, the protective housing outer wall is provided with extrusion component. In the utility model, adopt three-step-by-step pressing structure, through the design of screw shaft diameter increment and helical blade pitch decrease, gradually enhance pressing pressure, fully extrude walnut green skin material. After juice is efficiently separated by filter screen, juice extraction rate is significantly improved, and residue dryness is greatly reduced, to ensure that juice extraction is complete.

The present invention relates to an ebullated bed hydrogenation catalyst and a preparation method thereof, wherein the steps include preparing alumina, aluminum hydroxide, alkaline auxiliary agent and deionized water into a suspension, grinding with liquid, hydrothermal reaction, washing and filtering to obtain a wet filter cake A; taking the obtained wet filter cake A, adding deionized water, a peptizing agent solution and a dispersant solution to prepare a sol B with a certain content of aluminum oxide; injecting the sol B into a column containing an upper layer of oil and a lower layer of an alkaline solution to form the sol B, drying and roasting the formed product to obtain a product spherical carrier C; impregnating the carrier with an active metal component, and then directly placing it in a roasting furnace for roasting to obtain the ebullated bed hydrogenation catalyst of the present invention. The catalyst has the characteristics of suitable particle size, uniform particles, excellent performance, high strength and low abrasion.

The invention discloses an aerosol generating substrate and an aerosol generating system. The aerosol generating substrate comprises 2-hydroxyacetone and propylene glycol. According to the application, the 2-hydroxyacetone is added into the aerosol generating substrate and replaces part of propylene glycol in the aerosol generating substrate, so that the particle size of the aerosol generated by atomization can be effectively increased, the release of formaldehyde is reduced, and the safety problem of heating atomization of the aerosol generating substrate in related technologies is improved; meanwhile, the 2-hydroxyacetone is used as a natural humectant, so that the dryness of the aerosol can be reduced, the moist feeling of the aerosol can be improved, the keto-sweet feeling can be increased, and the use experience of a user can be improved.

The present invention introduces a continuous sludge extrusion device with rollers, which comprises a variable pitch stepped sludge concentrating device, a belt extrusion filter and a belt plate frame high-dryness press with rollers, wherein the outlet of the variable pitch stepped sludge concentrating device is located at the inlet of the belt extrusion filter, and the outlet of the belt extrusion filter is located at the inlet of the belt plate frame high-dryness press with rollers; the present application arranges a variable pitch stepped sludge concentrating device before the belt plate frame high-dryness press with rollers, and realizes the first progressive pressure extrusion by gradually reducing the pitch, and thereafter, a belt extrusion filter is further arranged to realize the secondary extrusion to further reduce the dryness of the sludge; finally, an upper roller extrusion assembly and a lower roller extrusion assembly are designed in the belt plate frame high-dryness press with rollers, and the upper roller extrusion assembly and the lower roller extrusion assembly are used to extrude the top of the pressing plate, thereby realizing continuous dehydration of the sludge and obtaining high-dryness sludge.

The utility model discloses a vacuum dryer for preparing injection cephalosporin products, which belongs to the technical field of medicine preparation equipment and comprises a shell, a shifting component and an electric heating plate for providing heat, the shifting component comprises a mounting plate and a linear motor I, the side surfaces of the mounting plate and the electric heating plate are fixedly connected with the shell in an embedded manner, and the linear motor I is fixedly connected with the shell. A plurality of telescopic inner rods are welded to the bottom face of the moving plate, sealing rings are connected to the side faces of the telescopic inner rods in a sleeving mode, telescopic outer rods are fixedly connected to the side faces of the sealing rings in an embedded mode, and movable blocks are slidably connected to the top faces of the telescopic outer rods through formed inner cavities. The top surface of the movable block is welded with the telescopic inner rod, the bottom surface of the movable block is fixedly connected with a pressurizing spring, the bottom end of the pressurizing spring is fixedly connected with the telescopic outer rod, and the drying effect of injection cephalosporin product preparation raw materials is improved by providing rolling and stirring effects on the injection cephalosporin product preparation raw materials.

The invention discloses a Chinese medicine composition for treating functional abdominal distension and its application. The composition comprises 18-22 parts of rose, 18-22 parts of cyperus rotundus, 8-12 parts of sandalwood, 4-6 parts of agarwood, 13-17 parts of julibrissin bark, 13-17 parts of bergamot, 18-22 parts of lily and 5-7 parts of liquorice by weight. The Chinese medicine raw materials can be soaked in cold water, first decocted and second decocted, and the residues are filtered out to obtain a decoction, and the decoction can also be prepared into Chinese medicine granules. The medicine has a fresh fragrance without being dry and strong, can relieve stagnation without consuming qi, can relieve depression and calm the mind, can soften the liver and relieve liver depression, can wake up the spleen and promote spleen stagnation, and can be used to treat functional abdominal distension with remarkable curative effect. The total effective rate of syndromes and main symptoms can reach more than 90%.

The invention discloses the application of pine pollen polysaccharide in preventing and treating atopic eczema, and belongs to the technical field of atopic eczema prevention and treatment. The pine pollen polysaccharide is prepared by the following method: adding broken wall masson pine pollen to petroleum ether, heating and refluxing extraction, collecting filter residue by suction filtration, drying and removing solvent, and obtaining defatted masson pine pollen; heating and refluxing extraction of defatted masson pine pollen with 95% ethanol, collecting filter residue by suction filtration, and drying and removing residual solvent to obtain impurity-removed masson pine pollen; adding water to the impurity-removed masson pine pollen, heating and boiling, repeatedly extracting and combining filtrates, heating and concentrating to obtain a concentrated solution; removing protein from the concentrated solution, precipitating with alcohol, centrifuging and precipitating, and freezing and decompressing to obtain pine pollen polysaccharide. Pine pollen polysaccharide is used to prevent and treat atopic eczema. Pine pollen polysaccharide comes from natural plants. Compared with traditional drugs, pine pollen polysaccharide has higher safety and lower side effects, and is particularly suitable for long-term use and sensitive populations such as infants and young children.

The utility model discloses a vertical type formwork quick-drying device and a workshop, the side wall of a box body of the vertical type formwork quick-drying device is provided with an air inlet and an air outlet, a chain transmission assembly arranged in the box body comprises a plurality of chain wheels and a transmission chain arranged on the chain wheels in a sleeved mode, and the moving track of the transmission chain is located in a vertical plane. The transmission chain is provided with a hanging piece used for hanging a formwork to be dried. And the output shaft end of the driving part is in transmission connection with a driving chain wheel in the chain wheels. And the mold shell drying efficiency is improved through structure optimization. External air can enter the box body through the air inlet, can blow towards or sweep over the to-be-dried mold shell and take away moisture through airflow, moisture in the box body is discharged through the air outlet, a good dry environment is formed in the box body, and drying treatment of the mold shell is rapidly achieved.

The utility model discloses a tampon which comprises a tampon assembly, a wrapping ring, a pull rope fixed at the bottom end of the wrapping ring, an elastic ring fixed in an inner cavity of the wrapping ring, a leakage-proof ring fixed on the inner wall of the elastic ring and a film storage tube fixed in an inner cavity of the leakage-proof ring. A peculiar smell removing agent is stored in the thin film storage pipe; the flow guide holes are evenly formed in the wrapping ring, the inner-layer absorption cotton is fixed in an inner cavity of the wrapping ring, the inner-layer absorption cotton is located between the wrapping ring and the elastic ring, when the device is pressed, the film bag can be pinched broken, lubricating liquid is released, and the dry feeling in the using process is reduced; when menstrual blood is absorbed, one part of the menstrual blood is absorbed by the wrapping ring, and the other part of the menstrual blood is absorbed by the inner-layer absorption cotton through the flow guide holes, so that the expansion degree of the wrapping ring after too much liquid is absorbed is reduced, the extrusion of the device on the inner wall of the vagina is reduced, and the air permeability is improved.

The invention discloses an intelligent inulin receiving and storing system and a management method, and aims to improve the storage quality and management efficiency of inulin. The system comprises a storage bin, a detection unit, a preprocessing unit, a control unit, a prediction assembly and a decision support assembly. The detection unit collects environmental parameters in a warehouse in real time through a sensor network, and transmits the data to the preprocessing unit for processing and feature extraction. The prediction component predicts the quality change trend of the inulin within a certain time according to the environmental characteristics and generates prediction indexes. And the decision support component judges whether environment regulation and control are needed or not according to the real-time environment characteristics and the prediction indexes and a preset rule. The control unit receives the decision instruction and adjusts the temperature and humidity in the storage bin and the working state of the ventilation device so as to ensure the optimization of the inulin storage environment. Intelligent and automatic inulin storage environment regulation and control can be achieved, the quality loss is reduced, and the storage efficiency is improved.

The invention discloses application of pine pollen polysaccharide in prevention and treatment of atopic eczema, and belongs to the technical field of atopic eczema prevention and treatment. The pine pollen polysaccharide is prepared by the following method: adding wall-broken masson pine pollen into petroleum ether, performing heating reflux extraction, performing suction filtration to collect filter residues, and drying to remove a solvent to obtain degreased masson pine pollen; heating, refluxing and extracting the degreased pinus massoniana pollen by using 95% ethanol, carrying out suction filtration, collecting filter residues, and drying to remove a residual solvent, so as to obtain impurity-removed pinus massoniana pollen; adding water into the impurity-removed masson pine pollen, heating and boiling, repeatedly extracting, combining filtrate, and heating and concentrating to obtain a concentrated solution; and removing protein from the concentrated solution, and carrying out alcohol precipitation, centrifugal separation and precipitation, freezing and drying under reduced pressure to obtain the pollen pini polysaccharide. The pine pollen polysaccharide is used for preventing and treating the atopic eczema, the pine pollen polysaccharide is derived from natural plants, and compared with traditional medicines, the pine pollen polysaccharide has higher safety and lower side effects and is particularly suitable for sensitive people such as infants and the like after being used for a long time.

The invention discloses a preparation composition for preventing and treating eye diseases and delaying visual decline and a preparation method thereof. The composition is prepared from fructus lycii, semen cassiae, blueberries, marigold, eyebright, ligusticum wallichii, pseudo-ginseng, roxburgh rose, pleurotus citrinopileatus, bilberry, haematococcus pluvialis, xanthophyll, zeaxanthin, retinol, ergothioneine, beta-carotene, vitamin E, organic selenium, phospholipid DHA, procyanidine, curcumin and lycopene. The composition can prevent and treat eye diseases and delay visual decline. The traditional Chinese medicine composition can relieve asthenopia, can relieve the symptoms of blurred vision, dry eyes, soreness and swelling, pain and the like, and can treat macular degeneration. The composition has no side effect on a human body and is high in safety; injection administration and operation are avoided, no sequelae are left, and the medicine is convenient to take and carry by a patient; the preparation process is simple, the performance is stable and reliable, the production efficiency is high, the cost is low, and the application prospect is wide. The invention further discloses a polypeptide for relieving asthenopia, wherein the sequence of the polypeptide is shown as SEQ ID NO: 1.

The utility model discloses a traditional Chinese medicine decoction piece drying storage cabinet, which belongs to the field of storage cabinets and comprises a cabinet body, a fixing seat is arranged inside the lower end of the cabinet body, and a heating component is mounted on the fixing seat. Through the arrangement of the placing structure, the strip-shaped holes formed in the fixing frame and matched with the separation structure for use, the space above the placing structure can be separated by utilizing the separation structure, so that different decoction pieces can be placed in different spaces, the dried decoction pieces can be quickly separated and stored, subsequent classification is not needed, and the storage efficiency is improved. The situation that due to too long classification time, the dryness of part of decoction pieces is reduced is avoided, long-time storage of the decoction pieces is facilitated, a connecting screw hole, an adjusting screw rod, a limiting plate and an abutting spring are arranged in a separation structure, the position of a separation plate can be rapidly moved and adjusted, the stability after adjustment can be guaranteed, meanwhile, the acting force of the abutting spring can be adjusted and changed, and therefore the stability of the decoction pieces is improved. And the whole separation structure can be increased or decreased, so that the use flexibility and the adaptability are high.

This invention belongs to the field of fiber material technology, and relates to a composite fiber containing nano-natural tea fiber, its preparation method, and its application. The raw materials for preparing the composite fiber include nano-natural tea fiber and basic fiber pulp, wherein the nano-natural tea fiber is a yerba mate nanofiber microemulsion. This invention integrates nanotechnology into the preparation of natural tea fiber. The microemulsion method allows for the simultaneous and uniform dispersion of multiple effective components from tea leaves in the yerba mate nanofiber microemulsion, effectively showcasing the multifunctionality of the fabric. The microemulsion system exhibits high uniformity and long-term stability, eliminating the need for additional surfactants during spinning to achieve high dispersion of the nano-tea fiber in the spinning solution, ensuring the long-lasting effectiveness of the resulting functional fabric. Furthermore, yerba mate contains abundant tea polyphenols and unique yerba mate alkaloids, which further enhance the overall performance of the composite fiber.

This invention discloses the application of rice qGRB1 protein in enhancing rice resistance to the rice stem borer. This invention provides the application of qGRB1 protein, or substances regulating the expression of the gene encoding the qGRB1 protein, or substances regulating the activity or content of the protein, in regulating plant resistance to the rice stem borer. The qGRB1 protein may be a protein with the amino acid sequence of SEQ ID No. 1 or a protein with the amino acid sequence of positions 11-1455 of SEQ ID No. 1. Results show that introducing the qGRB1 gene into rice can significantly increase the expression level of qGRB1 in rice, and significantly improve rice resistance to the rice stem borer.

The utility model relates to a sterilizing and humidifying type heating device which comprises a supporting base capable of achieving positioning supporting and displacement translation in an adjustable mode, a shell for installing a humidifying assembly and a sterilizing and heating assembly in a partitioned mode is arranged at the top of the supporting base, and a flow guide pipe body is arranged in the shell in the mode that an airflow channel is constructed. Wherein the sterilization heating assembly is embedded in the flow guide pipe body in a mode of heating directional airflow, a filtering module is arranged at an air inlet port of the flow guide pipe body, and a driving fan is further arranged in a pipe cavity, located at the downstream of the sterilization heating assembly, of the flow guide pipe body. And the air outlet end of the flow guide pipe body and the output end of the humidifying assembly are connected with a flow dividing and sterilizing assembly. According to the humidifier, harmful substances such as bacteria and particles can be effectively removed, so that the cleanliness of airflow and humidifying water mist is improved, and the health of a user is guaranteed.

This invention discloses a method for preparing chili oil for hot pot that reduces dryness and spiciness while enhancing aroma, comprising: obtaining crushed chili peppers with a moisture content of 60-70%; weighing a predetermined weight of crushed chili peppers, adding 0-10% salt, 1-10% glucose or fructose, 1% lactic acid, 0.2-0.5% crushed chili stems, 0.5-1% yeast extract, and 50-100% water to obtain a fermentation mash; sterilizing the obtained fermentation mash at 121℃ for 10 minutes, and then transferring it to a sterile fermentation container; inoculating the fermentation mash with *Gnaphalium affine*, mixing evenly, and fermenting under anaerobic or low-oxygen conditions at 28-30℃ for 3 days; inoculating the fermentation mash with methyltrophic Bacillus and / or *Clostridium difficile*, mixing evenly, and then fermenting aerobically at 35-40℃ for 4-7 days. The preparation method provided by this invention can reduce the content of capsaicin in chili peppers used in hot pot, thereby reducing the dryness of hot pot; it can also increase the content of flavor substances in chili peppers while improving the dissolution ability of pigments in chili peppers in hot pot oil, and can replace the use of spicy broad beans in the preparation of hot pot.

The invention discloses a heating uniformity detection method and device, and belongs to the technical field of detection, and the method comprises the steps: obtaining a visible light image and an infrared image of a detected object; analyzing the obtained visible light image according to an optical flow algorithm, and calculating the local flow velocity; the obtained infrared image is analyzed according to the Planck's law of radiation, and the local temperature gradient is calculated; calculating a local uniformity score according to the calculated local flow velocity and local temperature gradient; calculating an overall uniformity score according to the local uniformity score obtained by step calculation; and judging the heating uniformity of the detected object according to the calculated overall uniformity score. And when the calculated overall uniformity score is within a preset threshold range, the detected object is heated uniformly. The problem that existing heating uniformity detection lacks heating uniformity comprehensive evaluation can be solved.

The utility model belongs to the technical field of sickbed folding, and particularly relates to a first-aid sickbed convenient to separate and fold, which comprises a sickbed folding component, a mattress temperature adjusting component is mounted at the top of the sickbed folding component, and a fence protection component is mounted on the side of the sickbed folding component; the sickbed folding assembly comprises a left bed board, a first hinge is fixedly connected to one side of the left bed board, a right bed board is fixedly connected to the other side of the first hinge, a handle is fixedly connected to the other side of the right bed board, and a first buckle is fixedly connected to the bottom of the right bed board. A third hinge is arranged on one side of the first buckle, an adjustable supporting leg is fixedly connected to the other side of the third hinge, and a second buckle is fixedly connected to the outer wall of the adjustable supporting leg; a plurality of handles are arranged on the side, when the bed board is closed, the handles are closed along with the bed board, the medical staff can carry the bed board through the handles, and the same handle can be assembled, folded and unfolded.