62results about How to "Evenly distributed moisture" patented technology

The invention belongs to the technical field of processing of tea leaves, and particularly discloses a fermentation technology of tea leaves. The fermentation technology comprises the following steps of (1) performing pretreatment; (2) performing rolling: adding starch of which the weight is 2-3% of that of the tea leaves to the tea leaves obtained in the step (1), twisting and rolling the tea leaves, after the tea leaves are rolled for 0.2-0.3h, adding starch of which the weight is 2-3% of that of the tea leaves, and continuing rolling for the time being 0.6-0.9h; (3) performing steaming; (4) performing inoculation; (5) performing pressurizing; and (6) performing fermentation: placing the pressurized tea leaves into a fermentation room with temperature being 25-28 DEG C and relative humidity being 92-96%, performing fermentation, and in the process of fermentation, stirring the tea leaves for 1-2 times. When the tea leaves are fermented through the fermentation technology, negative influence of harmful microorganisms on the quality of the tea leaves in the fermentation process can be restrained; and besides, the tea leaves obtained through the fermentation technology are unique in taste, the bitter taste is greatly reduced, the mouth feel is greatly improved, and after the tea leaves are drunk for a long term, the health of bodies is facilitated.

The invention provides a method for balancing moisture in wood by microwave, which belongs to the field of wood processing. Currently, in order to solve the problem of uneven water ratio, the prior mode is to put wood which is generally dried in a health preserving room, control temperature and humidity in space, and process the product after at least 10 days of temperature and humility control to ensure the evenness of the water ratio inside the wood. Thicker wood requires more time, even requires about a month. With the prior treatment mode, the materials not only occupy mass fields and storage capacity, but also use great capital, and have low efficiency. The method comprises the following steps: a sawed timber or a wood part which is subjected to the prior drying or air drying with water ratio of between 8 and 15 percent is treated by microwave for 3 to 30 seconds with power density of microwave radiation of between 0.5 and 5 watt/centimeter<3>, the gradient and the stress of water ratio of treated wood are obviously reduced. The method has the advantages of simple process, good treatment effect, capability of continuous treatment and the like.

The invention belongs to the technical field of mechanical dough kneading and relates to a dough kneading device, a dough kneading method and a noodle making machine. The dough kneading device provided by the invention comprises a water supply mechanism, a primary dough kneading chamber and a secondary dough kneading chamber, wherein a first stirring shaft is arranged in the primary dough kneadingchamber, and one end of the first stirring shaft is connected with a first power mechanism; the interior of the primary dough kneading chamber is divided into three mutually communicating stirring areas, namely a first stirring area, a second stirring area and a third stirring area sequentially, paddles are arranged in the first stirring area and the second stirring area, and a stirring rod is arranged in the third stirring area; at least one material inlet is formed in the primary dough kneading chamber and the material inlet communicates with the first stirring area; and the water supply mechanism comprises a water pipe, one end of the water pipe extends into the first stirring area by virtue of the material inlet, and the water pipe at the end is connected with a water atomization device. The dough kneading device can enable wheat flour to quickly absorb water and be thoroughly mixed with water and is helpful to form dough with proper expansion of gluten, loos particles and uniformcolor for high quality fine dried noodles.

The invention relates to a method of preparing proton exchange compound film used for a fuel cell, a preparing method of proton exchange compound film used for a high temperature proton exchange film fuel cell, and the preparing method as follows: (1) immersing the proton exchange film into a mixed solution of oxide precursor and alcohol in a bulk ratio of 1 to 5-3 to 2, and sealing and placing at normal temperature for 10-14 hours; (2) taking the film out of the mixed solution, and blotting the solution on the film surface with filter paper; (3) immersing the film into a mixed solution of alcohol and water in a bulk ratio of 1 to 1-5 to 1 and blending for 1-30 minutes; (4) taking the film out, firstly airing at room temperature and then drying at 100 deg.C in vacuum for 6-48 hours. The product prepared has the characters of being able to effectively working at 80deg.C-140deg.C, and higher water -absorbing and -preserving abilities.

The present invention provides a novel technical device of sludge dehydration and belongs to the solid waste disposal field. The device is applicable to the dehydration and granulation requirements of sludge with various components. A single screw and reverse screw threads and a peculiar structure arrangement are adopted to make the water of the sludge (a moisture content of which is about 80 percent) is dehydrated as a form of liquid, and make the sludge form a sludge dehydration and granulation process, the moisture content of which is 30 percent to 35 percent. A special sludge dehydration and granulation machine fills a blank that the sludge dehydration has to be dehydrated as the form of water vapor, which greatly reduces the energy cost of the sludge dehydration. With small size, low operation cost, high production efficiency, high mechanization degree and wide scope of application, the present invention is a novel and most energy-saving and cleanly-produced sludge dehydration device.

The invention relates to the food field, in particular to paste honey and a processing technique thereof. The processing technique of the paste honey comprises the following steps: raw honey is fused, and then is filtered; the filtered honey is concentrated in vacuum, and then is cooled to 31-36 DEG C; the cooled honey is added with seed crystals, and then is stirred, wherein the seed crystals are natural crystals of the raw honey, and have the particle sizes of 20-40 microns, and the weight ratio of the added seed crystals to the cooled honey is 10-15: 100; the stirred honey is vacuumized until the vacuum degree is 0.07-0.07 Mpa to obtain the paste honey. The processing technique avoids the problem of easy deterioration due to uneven natural crystals of the liquid honey; and the paste honey prepared by the processing technique has the advantages of bright color, mellow and normal taste and easy coating.

The invention discloses a planting method for cane shoots. The method comprises the following steps: (a) selecting a cane shoot field and a cane shoot variety; (b) fertilizing the cane shoot field and breeding seed plants; (c) transplanting the seedlings; (d) erecting a positioning frame in the cane shoot field; (e) erecting a support frame in the cane shoot field; (f) putting in planting pots; (g) digging planting holes; (h) moving the planting pots into the planting holes; and (i) managing the field. According to the invention, seedlings are planted into the planting pots, and the planting pots are lifted away from the cane shoot field for a certain altitude; the distance between two adjacent planting pots is adjusted according the size of the seedlings, and then the positions of the planting pots are fixed; the planting holes are formed in the corresponding positions of the cane shoot field according to the placement positions of the planting pots; the seedling planting space is adjusted according to the size of the seedlings; the planting space of the cane shoot field is fully utilized; the normal growth of the seedlings is guaranteed; and in the transplanting process, a plurality of planting pots are simultaneously planted into the corresponding planting holes, so that the labor is saved, the transplanting time is shortened and the survival rate of the seedlings is increased.

The invention discloses a macadamia nut microwave vacuum drying process, belonging to the technical field of food processing. The macadamia nut microwave vacuum drying process comprises the steps of sorting, microwave vacuum drying, vacuum packaging and storing. A microwave vacuum drying technology is applied to drying of macadamia nut, thus a drying period of the macadamia nut is reduced to 40-90 minutes from the original 2-5 days, energy consumption is greatly reduced, and production efficiency is improved, quality of the nut is improved, product taste is more crisp, colour and lustre are obviously improved, and storage period of the macadamia nut is prolonged; besides, the microwave vacuum drying technology is introduced, thus drying of the macadamia nut is easier to control in real time and automatic production is realized.

The invention belongs to the technical field of construction materials, in particular to a curtain wall ceramic board and a preparing method thereof. The main ingredient of the curtain wall ceramic board is shale, and the auxiliary ingredient is argil. The invention uses the shale as the main raw material for producing the curtain wall ceramic board, saves a great amount of clay and kaolin resources, and effectively uses the shale with sufficient resources. The invention also uses a wet ball milling method to uniformly mix the raw materials, the finished product rate is high, the finished products can reach the requirement of the relative standards of the national standard GB/T21086-2007 and the like, the color difference is reduced, the cost is lowered, and the dust pollution is reduced.

The invention discloses a Quhao green tea processing technology. The processing technology comprises the following processing steps: fresh leaf spreading, fixation, cool sharing and moisture regaining, rolling, baking for the first time, cool sharing and moisture regaining, processing by frying in a small pot, processing by frying in a big pot, cool sharing and sieving, sufficient drying and cooling for sub-packaging. According to the Quhao green tea processing technology provided by the invention, organic combination is effectively performed on existing processing equipment, technological process and the like; by adopting a segmented and coarse-fine combined processing method, the defects existing widely in current processing technology that the bitter taste of tea soup is strong and the fragrance is easy to mix up with old soup are effectively overcome; the tea soup quality is effectively improved; the taste and flavor of Quhao green tea are guaranteed; the economic benefit of tea peasants is conducive to being improved; therefore, the Quhao green tea processing technology has a relatively strong promotional value and market.

The invention discloses a preparation method of a culture medium for edible fungi, belongs to the technical field of edible fungus production and aims at providing a preparation method of a culture medium for edible fungi, which is simple and feasible as well as capable of ensuring that the water of the whole culture medium is uniformly distributed. In order to solve the technical problem, the invention adopts the technical scheme as follows: the culture medium comprises the following raw materials in parts by weight: 60-70 parts of cotton seed hulls, 10-20 parts of corn cobs, 10-30 parts of wheat bran, 3-5 parts of lime powder, 5-15 parts of soybean straws and 0.5-1 part of cane sugar; and the preparation method comprises the steps of watering to pre-wet the cotton seed hulls and the corn cobs, uniformly mixing, stacking the pre-wet cotton seed hulls and corn cobs, covering the cotton seed hulls and the corn cobs by using a plastic film soaked with 5% lime water, and overturning after 2-5 days; then, covering to further ferment, and repeating in such a way for 2-3 times, and keeping the temperature of the mixed fermentation material not higher than 75 DEG C in the mixed fermentation process of the cotton seed hulls and the corn cobs to obtain fermented clinker; and after weighing the mixed fermentation clinker and other ingredients according to a certain ratio, spreading layer by layer, stirring by using a stirrer for 2-3 times, and uniformly mixing.

The invention discloses a denitration catalyst production process, which comprises: A1, mixing; A2, filtering; A3, ageing; S4, extrusion molding: putting the aged raw material into an extruder, and extruding the raw material from an extruder mold to form a honeycomb-like catalyst crude product; A5, protection: packaging and sealing the catalyst crude product by using a protection paper shell; A6,primary drying: placing the protected catalyst crude product on a cart, pushing into a drying chamber, and drying; A7, secondary drying; A8, roasting; A9, cutting; and A10, packaging, wherein the stepA6 is divided into four stages, the first stage is a heating constant-humidity stage, the second stage is a constant-temperature constant-humidity stage, the third stage is a constant-temperature dehumidification stage, and the fourth stage is a gentle cooling stage. According to the invention, with the production process, cracks are prevented from being generated on the surface of the catalyst product, and the structural strength of the catalyst product is guaranteed.

The invention relates to a fermented tea automatic processing method, in particular to a eurotium cristatum tea processing method. The processing steps include: spraying to loose tea, moisture regain, microwave sterilization, inoculation, fungus-growing, and drying. The process provided by the invention realizes automatic fermentation of eurotium cristatum tea, has simple and automatic procedure, and solves the problem that the tea prepared by high pressure steam sterilization has moisture flavor. Also, the air introduced in the fermentation process is subjected to filtering treatment, the sundry bacteria contamination problem is effectively solved, the temperature is controlled at a temperature suitable for eurotium cristatum growth, thus being in favor of rapid growth of eurotium cristatum and effectively shortening the production cycle. Through fermentation for 3-5 days, eurotium cristatum tea covered with eurotium cristatum can be obtained.

The invention provides a fully automatic production technology of handmade noodles and fermented noodles. The handmade noodles and the fermented noodles are made according to the following technological steps of performing vacuum dough mixing; performing dough fermentation; performing dough sheet shaping; performing dough sheet fermentation and stretching; performing dough sheet pressing; performing secondary dough sheet fermentation and stretching; performing secondary dough sheet pressing; performing dough sheet fermentation and stretching for the third time; performing strip cutting; performing dough thread stretching; performing cutting off of dough threads with fixed lengths; performing dough thread drying; and performing packaging. According to the fully automatic production technology of the handmade noodles and fermented noodles, provided by the invention, dough sheet fermentation and stretching are performed for at least three times, so that the mouth feel of products can be effectively improved, and the fully automatic production technology has the characteristics of being high in production efficiency and low in defective rate.

The invention discloses a test method for simulating expansive surrounding rock tunnel rainfall infiltration. The test method includes the steps that step1, a test device for simulating expansive surrounding rock tunnel physical model rainfall infiltration is established, wherein the test device comprises a water diversion flow-guiding system portion and a model casing portion, the water diversion flow-guiding system portion is installed on the upper portion of the model casing portion, and the water diversion flow-guiding system portion and the model casing port are connected through metal pipes with small holes in pipe walls; step2, a water-containing bottle contains water used for simulating rainfall, the water flows into a flow-distributing device from the water-containing bottle through a master flow-guiding pipe and is divided into 12 branches of water through the flow-distributing device, all the branches of water flow into the metal pipes with the small holes in the pipe walls through flow-guiding water-distributing pipes, and the points of the metal pipes are inserted into rock mass by 10 cm-15 cm; because the water inside the pipes has certain head pressure, the water inside the metal pipes is pressed into the rock mass through the pressure, and when air enters the flow-guiding water-distributing pipes and causes unsmooth water flowing, the air inside the pipes is exhausted through exhaust valves to keep smooth water flowing. The device is simple in structure, and the effects that the water is guided into the rock mass, water of surrounding rock is distributed evenly, and the rainfall per unit time can be effectively controlled can be achieved.

The invention discloses a diaphragm squeezing process for processing brick ceramic plate raw materials, which comprises the following steps: preparing raw materials: performing wet ball milling on argil according to a certain proportion to obtain ceramic slurry with proper parameters such as specific gravity and flow velocity, and adjusting a machine; in the first step of filter pressing, hydraulic oil pushes an oil cylinder piston to tightly press filter cloth, a filter plate and a plunger pump in a filter press to pump ceramic slurry into the filter press, the ceramic slurry enters a filter chamber composed of the filter cloth and a diaphragm filter plate, the ceramic slurry flowing in the filter chamber is blocked by the filter cloth, after squeezing is finished, high-pressure air is blown into a slurry inlet, a filter cake is discharged, and the filter cake is filtered out; after the filter cake is cleaned, the membrane filter plate is flushed, so that subsequent work is facilitated. The diaphragm squeezing process for processing the brick, tile and ceramic plate raw materials is reasonable in design, the obtained filter cake is low in moisture content and uniform in moisture distribution, the diaphragm squeezing process is suitable for forming and processing brick, tile and ceramic plates, damage to filter cloth and filter plates can be reduced, the service life of a filter press rack is prolonged, and the diaphragm squeezing process is suitable for application and popularization.

The invention provides putty paste used for a building exterior wall and a preparation method thereof. The putty paste is prepared from white cement, salt gypsum powder, ash-calcium powder, rubber powder, an elastic polypropylene emulsion, a leveling agent, a shrinkage compensating agent, an insulating agent, ionized water and additive according to the weight ratio. When the putty paste is prepared, the conventional materials are added, the insulating agent and the additive prepared in the special method are added, and the crack resistance and the heat preservation property of the putty paste are improved.

The invention provides a microwave heating curing device and process and a cured substrate manufactured through the process, and belongs to the field of plant cultivation. The process comprises the following steps of preparing raw materials; performing charging; heating and curing, starting a water seepage system and a microwave generation device to enable water to uniformly wet the substrate rawmaterials from top to bottom, sharply increasing the temperature of the wetted substrate raw materials under the action of a microwave field, controllably melting hot-melt cured fibers in the substrate raw materials, and starting a pressure mechanism to control a pressing block to move and compress the substrate raw materials to enable the substrate raw materials to be bonded with each other; andcooling and forming, closing the water seepage system, the microwave generation device and the pressure mechanism after the pressing block moves to a certain degree, stopping heating the raw materialsand moving the pressing block, cooling and demolding to form a cured substrate block. According to the process for producing the cured substrate, the distribution of moisture at the upper part and the lower part of the cured substrate is relatively uniform, and the substrate block with improved moisture distribution produced on the basis of the process is produced on the basis of specific raw materials and processes and has a specific structure.

The invention belongs to the field of food processing and relates to highly digestible sweet soup balls and a preparation method thereof. The highly digestible sweet soup balls are characterized by being prepared from components by weight as follows: 40-70 parts of glutinous rice flour, 28-35 parts of wheat starch, 7-12 parts of lotus root starch, 3-8 parts of sucrose, 60-75 parts of water, 0.15-0.25 parts of hydroxypropyl distarch phosphate starch, 0.01-0.02 parts of monoglyceride, 0.03-0.05 parts of sucrose ester, 0.1-0.25 parts of ascorbic acid and 0.05-0.2 parts of composite phosphate. A traditional technology is adopted and tightly combined with a modern production technology, and production cost can be reduced substantially. The sweet soup balls prepared with the formula are easy toform and are full, besides, frost cracking rate and water loss rate of the quick-frozen sweet soup balls are greatly reduced, time for cooking is shortened, soup obtained after cooking cannot be turbid, and the digestive rate is increased by 10.5%.

The invention belongs to the technical field of tea leaf processing, and particularly discloses a tea leaf fermentation process. The tea leaf fermentation process formula comprises the following steps: (1) pretreatment; (2) twisting: adding starch of which the weight accounts for 2-3% of the weight of tea leaves in the tea leaves added in step (1), rubbing and twisting the tea leaves, after twisting the tea leaves for 0.2-0.3 h, adding starch of which the weight accounts for 2-3% of the weight of the tea leaves, and keeping twisting for 0.6-0.9 h; (3) steaming; (4) inoculation; (5) pressurization; and (6) fermentation: fermenting the tea leaves for 4-5 h in a fermentation chamber of which the temperature is 25-28 DEG C and the relative humidity is 92-96%, and stirring the tea leaves once or twice in a fermentation process. When the tea leaves are fermented by the tea leaf fermenting process, negative effects of harmful microorganisms to the quality of the tea leaves in a fermentation process can be inhibited, moreover, the tea leaves fermented by the process is unique in taste, the bitter taste is greatly reduced, the taste is greatly improved, and if a person drinks the tea for along time, health of the user is facilitated.

The invention discloses a silo material stirring device. The silo material stirring device comprises a stirrer and an air feeding mechanism, wherein the stirrer comprises a stirring shaft, spiral blades and a power unit, wherein the stirring shaft is vertically inserted into a material silo; the spiral blades are mounted on the stirring shaft; and the power unit is used for driving the stirring shaft to rotate; a central cavity extending in the axial direction is formed in the stirring shaft; a plurality of air holes communicating with the central cavity are formed in the side wall of the stirring shaft; and the air feeding mechanism is movably connected with the stirring shaft to feed air into a central hole. According to the silo material stirring device, a problem of moisture gradient during drying materials in the silo is solved, the drying speed of the materials can be effectively increased while uniform drying and stable quality of the materials in the silo are realized, the drying time is shortened, and the drying efficiency is enhanced.

The invention discloses a brick tile ceramic plate raw material manufacturing process, which comprises the following steps: selecting a variety of argil as a basic raw material, adding water, carrying out ball milling, carrying out filter pressing, carrying out diaphragm squeezing, carrying out back flushing, detecting a filter cake and crushing the filter cake, and is characterized in that the filter cake of the argil raw material is dehydrated through the mutual cooperation of the two processes of filter pressing and diaphragm squeezing. The dehydration device is used for dehydrating the pottery clay raw material, so that water in the pottery clay raw material is uniformly distributed, the lowest water content in the prepared pottery clay raw material is 16%, and the highest water content in the prepared pottery clay raw material is 20%. According to the manufacturing process of the brick-tile-ceramic plate raw material, multiple kinds of argil are selected as basic raw materials, water adding and ball milling are conducted, filter pressing, diaphragm squeezing, back flushing, filter cake detection and filter cake crushing are conducted, the situations of slurry explosion, core blackening and the like in the production process can be avoided, and the clay raw material with uniform moisture and good forming performance can be directly prepared; the subsequent extrusion forming procedure is facilitated, the production quality is ensured, and the production efficiency is improved.