24results about How to "Uniform moisture content" patented technology

The invention relates to the technical field of irrigation, and discloses an intelligent energy-saving irrigation management system and method based on environmental monitoring, and the method comprises the steps: obtaining the daily water demand of crops in a farmland through a crop growth monitoring module, setting the water flow of irrigation according to the daily water demand, then dividing the farmland into a plurality of regions, then environment parameters of soil humidity, temperature and illumination intensity of each area are monitored in real time through an environment monitoring module, and then the environment parameters are processed and analyzed through a data processing module to obtain current irrigation indexes of each area; whether the set irrigation water flow meets the irrigation requirements of all the areas or not is judged based on the current irrigation indexes of all the areas, if the areas do not meet the irrigation requirements, water supplementing is conducted on the areas in a sprinkling irrigation mode, then the water supplementing water flow is calculated based on the environment parameters, and it is guaranteed that the water content of all the areas of the farmland is consistent; therefore, the growth vigor of crops in each area is consistent.

The invention relates to the technical field of tea watering, and discloses a tea watering device which comprises a processing box, the back of the processing box is fixedly connected with a water tank, the top of the water tank is communicated with a plurality of spray pipes, the spray pipes extend into the processing box, and inverted-T-shaped sliding grooves are formed in the left side and the right side of the processing box respectively. Reciprocating swinging of a rectangular shaft can drive a spraying pipe to swing, reciprocating swinging of a spraying head can expand the spraying coverage range, water is more evenly distributed on the surfaces of tea leaves, left-right movement of a moving sleeve can drive the spraying pipe to move left and right, and therefore the spraying range of the tea leaves is widened, and the tea leaves can make full contact with the water; after the tea leaves are in full contact with water, hydrolase can be activated by full contact with the water, macromolecular substances such as protein and polysaccharide in the tea leaves can be decomposed into micromolecular substances such as amino acid and monosaccharide by the hydrolase, and the taste and aroma components of the tea leaves are increased.

The invention provides an ionization irradiation-electroosmosis coupled sludge deep dehydration and innocent treatment device, system and method. The device comprises: an irradiation shielding housing which encloses a closed processing chamber; the middle layer assembly is arranged in the irradiation shielding shell in an up-and-down movable mode and divides the irradiation shielding shell into an upper-layer processing chamber and a lower-layer processing chamber; the irradiation sources are arranged in the upper-layer treatment chamber and the lower-layer treatment chamber; the middle layer assembly is sequentially provided with a first cathode plate, a first water collecting device and a second anode plate from top to bottom; a first anode plate is arranged at the top of the upper-layer treatment chamber; a second cathode plate and a second water collecting device are sequentially arranged at the bottom of the lower-layer treatment chamber from top to bottom; and the first cathode plate and the second cathode plate are provided with holes and are paved with filter screens. The treatment system and method can realize simultaneous upper-layer irradiation and lower-layer dehydration or lower-layer irradiation and upper-layer dehydration treatment, and have the advantages of high treatment efficiency, safety and reliability.

The invention discloses a novel homogeneous-phase tea fermentation method which comprises the following steps: step 1, building a closed fermentation chamber capable of automatically controlling temperature and humidity by taking an insulation board as a base material, and arranging a multi-layer net-shaped shelf shelf in the fermentation chamber for placing tea; according to the homogeneous tea fermentation method, the uniformity of the temperature and the water content of each part of a tea pile can be maintained, and the fermented tea has unique fungus fragrance and high repeatability. The homogeneous fermentation method is beneficial to accelerated degradation of caffeine, oxalic acid, tannin and the like in the tea leaves, and the fermented tea with low (zero) caffeine, low (zero) oxalic acid and low tannin can be stably obtained and is suitable for all people to drink. The method is particularly suitable for preparing the fresh tea and is also suitable for fermenting the Chinese herbal medicines except the tea leaves.

The invention relates to the technical field of clay freezing and thawing process research, and provides a material nonlinear clay freezing temperature field model test system device which comprises a model box body and an adjusting assembly, the adjusting assembly is used for detecting a soil body in the model box body, the top of the model box body is connected with the adjusting assembly, and the adjusting assembly is connected with the model box body. The model box body comprises a model frame, model plates and a box cover, the three model plates and an adjusting plate are arranged on the outer side of the model frame, the three model plates and the adjusting plate wrap the model frame to form a test container for containing a soil body, a first electric push rod and a second electric push rod are used for enabling a filter plate to incline, and the filter plate is arranged on the box cover. Then moisture in the soil body migrates through negative pressure generated by movement of a piston plate, the moisture in the soil body rapidly enters a drainage bin through a filter plate, the purpose of drainage is achieved, the water accumulation degree in the soil body is reduced, and the accuracy of experimental data is further ensured in the soil body freezing and thawing cycle experiment process.

The utility model belongs to the technical field of latex pillow drying, and discloses a latex pillow drying device which comprises a conveying mechanism, an extrusion mechanism and a turnover mechanism. The conveying mechanism comprises two groups of wide conveying rollers and a group of narrow conveying rollers, and a drying chamber is arranged on each group of wide conveying rollers; the extrusion mechanism comprises a supporting plate, the lower surface of the supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the lead screw is in threaded connection with a threaded block, the lower surface of the supporting plate is fixedly connected with a fixing block, and telescopic connecting rods are installed on the fixing block and the threaded block. Through cooperation of a narrow conveying roller, a second motor, a rotating rod, an overturning frame and an open groove, overturning can be conducted after single-face drying, secondary drying is conducted with the other face facing upwards, the moisture content of the front face, the back face, the surface layer and the deep layer of a pillow is uniform, drying uniformity is improved, unbalanced stress can be counteracted, the original shape regularity of the dried pillow is improved, and the pillow drying efficiency is improved. And the structural damage caused by the shrinkage difference is avoided.

The utility model discloses an improved germ softening device and relates to the technical field of germs. The feeding device comprises a water tank, a feeding mechanism is arranged on one side of the water tank, a conveying mechanism is arranged at the bottom of the feeding mechanism in a matched mode, the output end of the conveying mechanism is connected to the water tank, an output opening of the conveying mechanism is formed in the top in an inner cavity of the water tank, and a material collecting disc is movably arranged in the water tank. And lifting equipment is arranged on the back of the water tank. By means of the feeding mechanism and the conveying mechanism, germ raw materials can be directly conveyed into the water tank, water in the water tank can be fully mixed with the germ raw materials, it is guaranteed that the water content of each germ is consistent, better treatment can be conducted, the softening treatment time and cost are saved, and the production quality is improved.

This utility model discloses a soil-water mixing and homogenization device, including a frame covered by an outer shell. A lifting mechanism is installed on the frame, driving an upper kneading plate. A lower kneading plate is located below the upper kneading plate on the upper surface of the outer shell. A support base is connected to the lower part of the lower kneading plate, and a drive rod is connected to the lower end of the support base. A mounting plate is installed on the upper part of the frame, and a drive motor is installed at the lower part of the mounting plate. The drive motor drives a crank, which has a locking slot. The lower end of the drive rod is located within the locking slot. This utility model can knead an airbag containing a soil-water mixture sample, ensuring thorough mixing of the soil and water.

Disclosed herein is a method for producing animal feed having defined nutritional characteristics from food waste. The method includes accumulating consecutive batches of a plurality of food wastes that have been impregnated and dehydrated, each batch of each of the plurality of food wastes originating from the same one of a plurality of classifications of food waste producers and maintained separately from the other of the plurality of food wastes; independently mixing each of the accumulated batches of impregnated and dehydrated food waste to produce a plurality of homogenized ingredients for animal feed; analyzing each of the homogenized ingredients to determine one or more nutritional parameters of the ingredient; and blending two or more of the homogenized components to produce the animal feed having the specified nutritional characteristics.

The utility model relates to the technical field of soil sample drying devices, in particular to a sample drying device for soil detection. The sample drying device for soil detection aims at solving the technical problems that in the prior art, heating is prone to being uneven, and hot air cannot be recycled. According to the technical scheme, the sample drying device for soil detection comprises a drying box; the device further comprises a heating box, a heating rod, a rotating assembly, an anti-falling baffle, a dehumidifying fan, a dehumidifying assembly, a mounting plate, an induced draft fan and an air pipe. Through the rotatable design, the position of a soil sample in the drying device is continuously adjusted, so that the soil sample can be uniformly heated in the drying device, the water content of the dried sample is basically consistent, the accuracy of a subsequent detection result is ensured, and a hot air recovery function is also realized; and through recycling of hot air, consumption of electric energy is reduced, and more energy conservation and environmental protection are achieved.

The invention discloses an infrared heating pasture drying machine and a temperature control system, and relates to the technical field of pasture drying equipment, the infrared heating pasture drying machine comprises a machine shell and a feeding channel, a feeding port is formed in the surface of one side of the machine shell, a discharging port is formed in the surface of the other side of the machine shell, and the feeding channel is connected to the inner wall of the feeding port; a material pushing assembly is fixedly arranged in the feeding channel, a material guiding channel is connected to the surface of the outer side of the feeding channel, a material cutting assembly is fixedly arranged in the material guiding channel, a feeding hopper is connected to the surface of the top end of the material guiding channel, and the temperature control system comprises a data acquisition unit, a material analysis unit, a central management unit and a control unit. Forage is heated through the infrared heating pipe, infrared rays can rapidly penetrate through a heated object, the interior and the surface of the heated object are heated at the same time, and therefore efficient heating of the forage sections distributed on the flexible material guiding pad is achieved, temperature control can be achieved according to the type and the water content of the forage, and the heating efficiency is improved. And the drying efficiency and the water content after drying reach the standard are ensured.

The invention discloses a preparation method of water-based wood wax oil, which comprises the following steps: S1, adding water-based acrylic resin into a container, stirring at a rotating speed of 400-500r / min, heating to 35-40 DEG C, sequentially and slowly adding modified wood flour, carnauba wax, hand feeling wax slurry and water-based anti-settling wax while stirring, and continuously stirring until the materials are uniformly mixed; wherein epoxy resin is attached to wood grain holes of the modified wood powder through vacuumizing; the water-based wax oil is applied to the surface of wood, and the anti-tarnishing layer with the breathable structure is obtained after drying; according to the invention, the epoxy resin modified wood flour is introduced, and the wood flour not only can provide breathing holes for the water-based wax oil, but also can remove lignin, so that a color-changing structure is reduced, and meanwhile, the problems of cracking, falling and color changing are solved.

This invention discloses a method for preparing Ganoderma lucidum and jujube seed compound freeze-dried flash release tablets by enzymatic hydrolysis and fermentation, which relates to the field of traditional Chinese medicine preparation technology. The method includes the following steps: (1) Raw material pretreatment: Jujube seed is crushed and mixed with citrate buffer to obtain jujube seed slurry; Ganoderma lucidum fruiting body is ultra-finely pulverized and mixed with cut lily petals to obtain mixed raw materials. This invention uses a specific ratio of compound enzymes (cellulase, pectinase, β-glucanase) in an optimized acidic environment for enzymatic hydrolysis, which can efficiently and selectively destroy the plant cell walls of jujube seed, Ganoderma lucidum and lily, and fully release the active ingredients in the cells; the subsequent fermentation of Lactobacillus plantarum can further decompose the substrate and may produce new beneficial metabolites, forming a synergistic biotransformation, which greatly improves the extraction rate of total active ingredients and product value.

The present invention relates to a field composite erosion observation cell structure and an application method thereof. The observation cell is composed of three single-body runoff cells for soil and water loss monitoring arranged side by side; the freeze-thaw observation area is fully wrapped with a breathable and water-permeable layer; the freeze-thaw + wind erosion observation area is completely shielded by a rainproof cover plate; the freeze-thaw + wind erosion + water erosion observation area is fully exposed to ensure the free action of water, wind, and freeze-thaw. The field composite erosion observation cell of the present invention can be conveniently installed on slopes of various surface types, and can realize the synchronous observation of runoff cells under different erosion dynamics such as freeze-thaw, freeze-thaw + wind erosion, freeze-thaw + wind erosion + water erosion. When in use, a three-dimensional terrain scan is performed on the observation cell at different periods in a time period, and terrain point cloud data of different periods are obtained and a slope DEM is generated. Then, the point cloud data of different periods are compared to obtain the terrain change amount of the time period, and the erosion amount of the freeze-thaw cell, freeze-thaw + wind erosion cell, and freeze-thaw + wind erosion + water erosion is obtained through conversion.

The application discloses a kind of intelligent uniform soil test device and use method, device includes soil mixing box, bulldozer equipment, moisture content soil mixing equipment, water pump, modifier soil mixing equipment, modifier delivery pump, vibrating base and intelligent control system, bulldozer equipment, moisture content soil mixing equipment and modifier soil mixing equipment are located inside soil mixing box;Soil mixing box is fixed on vibrating base;Soil mixing box is divided into moisture content soil mixing area, modifier soil mixing area and connecting area in, moisture content soil mixing area upper portion is equipped with soil inlet, modifier soil mixing area front side is equipped with soil outlet, lower rear side is equipped with bulldozer equipment, connecting area is respectively provided with water pump pipe and modifier pump pipe, water pump pipe and moisture content soil mixing equipment are communicated in connecting area;Modifier pump pipe and modifier soil mixing equipment are communicated in connecting area.It can greatly improve single soil mixing quality, save manpower, material resources and financial resources, guarantee soil mixing uniformity, improve test accuracy, improve laboratory environment, and ensure the health of test personnel.

The utility model discloses a double-air-duct sludge drying machine and belongs to the technical field of drying machines, the double-air-duct sludge drying machine comprises a box body, a supporting plate and an air supply device, a drying chamber is arranged in the center of the box body, two cooling chambers are arranged on the two sides of the drying chamber respectively, the drying chamber and the box body are separated through the supporting plate, and an upper conveying mesh belt and a lower conveying mesh belt are arranged in the drying chamber; two air inlets are formed in the top of the drying chamber, the two air inlets are in axial symmetry with respect to the center line of the conveying mesh belt, the two air inlets are connected with two air supply devices respectively, the two air supply devices are in axial symmetry with respect to the center line of the box body, and two filters are arranged at the bottom of the drying chamber. Sludge on the conveying mesh belt can be dried to the maximum extent through a double-air-duct structure formed by the two air supply devices, and humid water vapor formed after sludge drying is cooled and dried through the two cooling chambers and then returns to the centrifugal fan, so that two air supply and air return circulation channels are formed; the drying efficiency of the sludge is improved.

The utility model discloses red date drying equipment with a circulating heating structure, which relates to the technical field of red date processing equipment and comprises a cabinet body, and the inside of the cabinet body is divided into three parts, namely a heating box, a drying box and a circulating box; a heating pipe is arranged on the surface of the inner side of the heating box, an air hole communicated with the drying box is formed in the bottom of the heating box, and a first fan is arranged in the air hole; an air pipe is arranged in the circulating box, a second fan is arranged at a lower port of the air pipe and communicated with the drying box, and an upper port of the air pipe is communicated with the heating box; by starting the heating pipe and the first fan, air in the heating box is heated, hot air enters the drying box under blowing of the first fan to dry red dates, then the second fan is started, the hot air at the bottom of the drying box is sucked into the air pipe and is transmitted to the heating box again through the air pipe, and the drying efficiency of the device can be higher; and air circulation enables drying to be more energy-saving.

The invention discloses a mass production method of a shiitake mushroom extract, which comprises the following steps: taking dry shiitake mushroom sticks, crushing, sieving with a 30-60-mesh sieve, putting into an extraction tank heated by steam, adding water which is 20-30 times of the weight of the shiitake mushroom sticks, heating to 100 DEG C, closing steam heating, keeping boiling until the end, and standing for one night; heating and keeping boiling for 3-4 hours on the second day, and extracting an extracting solution into a concentration tank; adding water which is 20-30 times of the weight of the mushroom sticks into the extraction tank for the second time, heating to 100 DEG C, keeping boiling for 3-4 hours, and extracting an extracting solution into a concentration tank; mixing and concentrating the two shiitake mushroom extracting solutions into fluid extract, and drying until the water content is controlled to be 6%; by adopting the method for processing the mushroom extract, energy is saved, consumption is reduced, water pollution is reduced, functional components in the product can be effectively maintained, the method is particularly suitable for industrial mass production, and the mass production cost can be greatly reduced.

The invention provides a cichorium intybus planting method and application of the cichorium intybus in goose breeding, and relates to the technical field of planting and breeding, in particular to the cichorium intybus planting method comprising the following steps: (1) soil pretreatment, (2) seed treatment and sowing, and (3) management after sowing. The cichorium intybus cultivated by the method disclosed by the invention is low in morbidity rate, high in yield, high in nutritive value and capable of being efficiently applied to goose breeding.

The utility model relates to a kind of high-vacuum sugar boiling machine, including rack and the cooperation of boiling system and vacuum system fixed on rack;Boiling system includes vertically arranged heating tank and the dosing pump of being located at heating tank bottom side, boiling system further includes the spiral flow guide passage of being located at heating tank inside, spiral flow guide passage includes multiple spiral flow guide pipes of head-to-tail joint and mutually intercommunication and sequentially arranged from top to bottom;The inner diameter of any one spiral flow guide pipe is greater than the inner diameter of one adjacent and located below one spiral flow guide pipe;Vacuum system includes vertically arranged vacuum tank and the unloading pump of being located at vacuum tank below;Vacuum system further includes vacuum pump and outlet pipe;The utility model effectively speeds up the moisture evaporation speed in syrup, to effectively improve the water removal efficiency, and then substantially shorten the time required for boiling sugar, while also effectively reduce energy consumption;In addition, it also effectively improves the water removal effect.

The utility model discloses a corn paste preparation stirring device with a quantitative water adding structure. The corn paste preparation stirring device comprises a stirring tank, the bottom end of the stirring tank is fixedly connected with a bottom plate, the bottom end of the bottom plate is fixedly connected with supporting legs, the top end of the stirring tank is provided with a tank cover, and the top end of the tank cover is fixedly connected with a gear motor. According to the corn paste preparation stirring device with the quantitative water adding structure, by arranging a connecting pipe, a control valve, a liquid level sensor and a water adding pipe, before stirring, quantitative raw materials are added into the stirring tank through a feeding hopper; then the control valve is started to be connected with an external water pipe through a connecting pipe to guide water into the stirring tank through a water adding pipe, a liquid level sensor on one side of the control valve can transmit a signal to the control valve after the water level reaches the specified height, the control valve is automatically closed to stop water adding, and therefore the proportion of raw materials and water can be automatically controlled to be kept unchanged; the problem that the water adding amount cannot be automatically controlled is solved.

The utility model discloses a hot air grain dryer capable of uniformly drying. The hot air grain dryer comprises a tower body; a screw conveyor; the two partition plates are vertically arranged in the tower body, the two partition plates are arranged on the two sides of the spiral conveyor correspondingly, the two first long edges of the two partition plates are detachably and correspondingly fixed to the outer side wall of the spiral conveyor, and the remaining two second long edges of the two partition plates are detachably connected to the first side wall correspondingly; the tower body is divided into an exhaust chamber close to the first side wall and a drying chamber close to the three second side walls; a plurality of air supply holes; a blast pipe; a plurality of material distribution plates; a plurality of exhaust holes; a plurality of exhaust pipes; and the air exhaust main opening is formed in the top of the air exhaust chamber. According to the hot air grain drying machine capable of conducting uniform drying, multidirectional mixed flow uniform drying operation can be conducted on grain in the tower body, the grain drying efficiency is improved, and meanwhile the grain quality is guaranteed.

The fabric cleaning device comprises a cleaning pool body, a cleaning liquid chamber, a guide roller, a conveying roller and an extrusion roller, the cleaning liquid chamber is arranged in an inner cavity of the cleaning pool body, transfer rollers are arranged on the opposite faces of every two sets of supporting frames, the guide roller is arranged on the left side of an inner cavity of the cleaning liquid chamber, and the conveying roller is arranged on the right side of the inner cavity of the cleaning liquid chamber. Banister brushes are arranged on the outer surfaces of the brush rollers, a motor is arranged on the left side of the front wall of the cleaning pool body, and extrusion rollers are arranged on the right sides of the five sets of conveying rollers. According to the fabric cleaning device convenient to drain, when a fabric penetrates through five groups of stepped conveying rollers, the fabric can be extruded and rubbed for multiple times, substances such as impurities in the surface of the fabric and dust among fibers in water can be removed, then two groups of draining rollers are utilized, so that moisture on the surface of the fabric can be effectively extruded and removed, and the fabric cleaning efficiency is improved. The moisture content is kept uniform, the drying time of the fabric in the subsequent treatment process is shortened, and deformation shrinkage or non-uniform drying caused by overlong drying time is avoided.

The invention provides biomass glue plywood, a preparation method and application of the biomass glue plywood, impregnated bond paper veneer plywood and a preparation method and application of the impregnated bond paper veneer plywood, and relates to the technical field of plywood. A microwave treatment step is added between cold pressing and hot pressing of the plate blank, so that moisture in wood and a biomass adhesive layer in the assembly is partially volatilized, the first hot pressing period is shortened, and the production efficiency of the biomass adhesive plywood is improved. After microwave preheating, the moisture content of the plate blank is more uniform, the subsequent curing time of the plywood can be greatly shortened, and the production efficiency of the biomass glue plywood is further improved. In addition, the biomass adhesive can be awakened in advance through microwave preheating treatment, so that the biomass adhesive is preliminarily fused and better permeates into the surface of the plate blank, powerful glue nails are generated in the subsequent first hot pressing process, and the bonding strength of the biomass glue plywood is improved. The biomass glue plywood prepared by the method is high in bonding strength, uniform in water content and good in cracking resistance.