31results about How to "Fully embedded" patented technology

The invention relates to a wireless sensing network technology, particularly relates to a low-power-consumption embedded type wireless sensor network node device, and solves the problems of the conventional wireless sensor network node device that the power consumption is great, the conventional wireless sensor network node device cannot be embedded into an engineering structure body and the function is single. The low-power-consumption embedded type wireless sensor network node device comprises a sensor control module, a central comprehensive control module, a wireless radio frequency module and a power supply managing module. According to the low-power-consumption embedded type wireless sensor network node device disclosed by the invention, the problems that the power consumption is great and the wireless sensor network node device cannot be completely embedded and distributed when the wireless sensor network node device is deployed in the engineering structure body in a large scale are effectively solved; the problems of volume and data collection and treatment, and communication protocols and the like are solved; and under the preconditions that the safety and the reliability of data are ensured and a network node has good robustness, a wireless sensing network is used for carrying out remote monitoring on physical quantities inside the structure bodies including bridges, large-sized reservoir and dams, highway roadbeds, buildings and the like, so that the networked, intelligent and digital monitoring is realized.

The invention discloses a production method of an ammonium sulfate-ammonium phosphate composite fertilizer. The composite fertilizer adopts the conventional ammonium phosphate double tubular reactor process; materials required for production mainly comprise strong phosphoric acid with concentration (P2O5) of 40 percent to 48 percent, anhydrous liquid ammonia with high purity and concentrated sulfuric acid with concentration of 90.0 percent to 98.5 percent; the strong phosphoric acid, the liquid ammonia and the concentrated sulfuric acid enter a tubular reactor in a certain ratio according to the specification of the product, neutralization reaction is performed to generate mixed slurry of ammonium sulfate and ammonium phosphate and ammonification and pelletization are carried out by a drum to form the ammonium phosphate-based nitrogen-phosphorus-sulfur (NPS) composite fertilizer. The product disclosed by the invention is rich in nutritional ingredients, such as ammonium nitrogen, soluble phosphate and soluble sulfate, so that the requirements of plant production for nitrogen, phosphorus and sulfur elements are met effectively, the functionality of the ammonium phosphate composite fertilizer is expanded, the added value of the product is improved, and an effective way is provided for promoting diversification of the fertilizer product.

The invention discloses a method for preparing coffee-mate by using aqueous enzymatic emulsion. The method for preparing the coffee-mate by using the aqueous enzymatic emulsion comprises the following steps: (1), washing soybeans, pressing the washed soybeans into tablets, carrying out extrusion and expansion pre-treatments so as to obtain puffed materials, and then, mixing the puffed materials with water so as to obtain a mixed solution; (2), adjusting the temperature and the pH value of the mixed solution, adding alkaline protease and flavor protease so as to carry out enzymatic hydrolysis, adding enzymes to carry out enzymatic hydrolysis so as to obtain an enzymatic hydrolysate, deactivating the enzymes of the enzymatic hydrolysate, and then, carrying out centrifugal separation so as to obtain a protein solution, an emulsion and residues; and (3), adding auxiliary materials into the emulsion, carrying out emulsification reaction, performing high-pressure homogenization treatment, and then, carrying out spray-drying, so that novel soybean powder lipid with high oil content but without oil leakage is prepared. The natural emulsion formed while production of the soybean protein liquid during enzymatic hydrolysis of the soybeans is utilized as a good raw material for preparing the soybean coffee-mate; moreover, the wall materials, including beta-cyclodextrin, isolated soy protein and compounded emulsions, compounded antioxidants and sodium caseinate are added, so that the soybean coffee-mate with relatively good qualities is obtained.

The invention discloses a method for producing pure chicken powder by embedding fat of chicken by utilizing inherent proteins of the chicken. The method for producing the pure chicken powder by embedding the fat of the chicken by utilizing inherent proteins of the chicken comprises the following steps: selecting a mixture in which chicken puree and skin-removed chicken breast are matched at a massratio of 4 to 1 as a chicken raw-material; performing high-temperature steaming on the chicken raw-material so as to have proteins denaturalized, and thus, a steamed chicken material composed of chicken and soup is obtained; refining the chicken and the soup together by using a colloid mill, and adding Novozymes's Flavourzyme (flavored proteases) and Protamex (compound proteases) into the refinedmaterials so as to be subjected to enzymatic hydrolysis; putting the materials after the enzymatic hydrolysis into a homogenizer, and performing high-speed shearing by utilizing mechanical force so as to have liquid oils in the materials fully whipped into small droplets; and then, performing spray-drying on the homogenized materials. According to the method, inherent fat of chicken is embedded by utilizing inherently contained proteins of the chicken, so that addition of other fillers and stabilizers is avoided; and thus, contents of protein and fat of the pure chicken powder are not influenced so as to have original protein-fat ratio of the chicken preserved to the maximum extent.

The invention belongs to the technical field of plastic product production, and particularly relates to metal piece embedding equipment for plastic product production. The metal piece embedding equipment comprises an injection molding mechanism, a forming mechanism, a pressing mechanism, a feeding mechanism, a positioning mechanism and an opening changing mechanism, the injection molding mechanism comprises a machine body, an injection molding machine for injection molding operation and a cooling machine for cooling operation; and the forming mechanism comprises a first hydraulic cylinder which is installed on the machine body and used for driving operation. According to the equipment, the forming mechanism is combined with the pressing mechanism and the feeding mechanism for use, so that a metal piece can enter the space between a movable mold and a fixed mold through conveying and extrusion deformation and then is subjected to injection molding, and compared with the prior art, the equipment has the advantages that the metal piece can be connected in a wrapping manner under the condition of controlling the depth, the connecting strength of plastic and metal is remarkably improved, and the surface of the metal piece is extruded through integrated operation. Compared with electrophoresis and corrosion means, the integrated operation is more convenient and faster, higher in efficiency, free of influence on the connecting effect and convenient to popularize and use.

The invention discloses a low-cost hydrothermal-assisted method for preparing graphene oxide. According to the method for preparing the graphene oxide, the graphene oxide is oxidized and stripped through cooling and hydrothermal assistance. The graphene oxide obtained by the method has an independent lamellar structure. Compared with other chemical methods, independent two-dimensional layered graphene oxide can be obtained, compared with other physical methods, the method can effectively improve the stripping efficiency of graphite, and meanwhile, the method has the advantages that the operation is simple and safe, and the prepared graphene oxide has high efficiency. It is proved that the low-cost hydrothermal assistance method is a widely-popularized method for preparing graphene oxide.

The invention discloses a preparation method of cheese-flavored microencapsulated essence. Raw materials for preparing the cheese-flavored microencapsulated essence comprise purified water, emulsifiedmodified starch, sodium benzoate, maltodextrin, whole milk powder and a cheese essence base. Instrument devices comprise a weighing device, a heater, a stirring kettle, a high-speed shearing kettle,a heating kettle, a homogenizer, a spray tower and a sieving machine. The preparation method comprises the following steps: 1, the raw materials are repeatedly weighed and proportioned; 2, the purified water, emulsified modified starch, sodium benzoate, maltodextrin and whole milk powder are sequentially added into the stirring kettle, and are stirred; 3, a material obtained in the stirring kettleis added into the high-speed shearing kettle, and is sheared; 4, the cheese essence base is added into the high-speed shearing kettle, and shearing is performed; 5, the obtained sheared material is homogenized by the homogenizer; and 6, the homogenized material is added into the spray tower and is powdered. Repeated checking of the weights in the weighing and feeding process ensures the weighingaccuracy.

The invention discloses a corrected binary particle gap accumulation design method based on mutual influence among particles. The method comprises the following steps: designing the proportion of twoparticles in a conventional binary particle accumulation system; correcting the binary particle accumulation system based on the mutual influence among the particles; establishing a corrected binary particle accumulation system, and solving the accumulation void ratio of two kinds of particles in the corrected binary particle accumulation system; and solving the respective mass of the two kinds ofparticles in a certain container with the volume of V. According to the method, the influence of two kinds of particles with different particle sizes on mutual space occupation in a binary particle mixed accumulation system is introduced on the basis of a binary particle gap accumulation design method of mutual influence between particles. The proportion of the two particles in the binary particle accumulation system is corrected by considering the influence of the particle size ratio of the two particles in the accumulation system. The porosity of the corrected actual binary accumulation system is reduced. The two kinds of particles can be in full contact, which are uniformly distributed and are interlocked with each other.

The invention provides a thrombectomy device. The thrombectomy device comprises a first thrombectomy bracket, a delivery catheter and a tensioning guide wire, the end portion of the delivery catheteris fixedly connected to the a proximal end of the first thrombectomy bracket to drive the first thrombectomy bracket to move, the outside of the tensioning guide wire is sleeved with the delivery catheter, and the end portion, close to the first thrombectomy bracket, of the tensioning guide wire extends out of the catheter and is fixedly connected to a distal end of the first thrombectomy bracket.The invention can achieve an effective adjustment of the supporting force.

The invention relates to a method for preparing a spice salt for inhibiting the oxidation of salted preserved duck. The method comprises the following steps: 1) pulverizing a mixed spice of flos caryophylli, 20%-30% of galangal, pepper and netmeg, sieving, adding an ethanol solution, the weight of which is 10 to 30 times the weight of the spice powder, soaking at 30 to 80 DEG C for 2-5 hours, andcarrying out pressure filtration, so as to obtain spice extract liquid; 2) adding the spice extract liquid, the weight of which is 1 to 6 times the weight of salt, into the salt, separately adding beta-cyclodextrin, the weight of which accounts for 2% to 10% of the weight of the salt, and maltodextrin, the weight of which accounts for 2% to 10% of the weight of the salt, into the salt, heating forconcentrating, recovering ethanol, and heating while stirring until moisture is totally dried and the material is completely crystallized, so as to obtain a spice salt cocrystallized embedding material; and 3) crushing and sieving. The method can effectively prevent the loss of antioxidant components in spices, active components can be evenly distributed on the surface of a duck body along with the salt and the salt penetrates into the duck body fast, the surface of the duck body has no fines of spices and does not need to be cleaned, and thus the standardized green production of salted preserved duck is easy to be realized.

The present invention provides bean curd pressing equipment which comprises a first bottom plate (1); mounting blocks (2) are symmetrically arranged on the first bottom plate (1), a lifting air cylinder (3) is arranged between the mounting blocks (2), and a lifting plate (4) is arranged at the output end of the lifting air cylinder (3); mounting grooves (5) facing the lifting air cylinder (3) are formed in the mounting blocks (2), a plurality of mounting rod groups (6) are arranged in the mounting grooves (5) above the lifting plate (4), a placement gap (7) is reserved between every two adjacent mounting rod groups (6), and each mounting rod group (6) comprises a mounting rod (8) arranged between the groove surfaces of the two sides of the corresponding mounting groove (5). According to the invention, the bean curd forming molds are stacked, automatic pressing is conducted through the gravity generated by the device, and applicability and use convenience are high.

The invention discloses a beer effervescent tablet and a production method thereof, and aims to provide a beer effervescent tablet which is solid beer that is low in transport cost, long in shelf life, easy to carry, capable of producing rich carbon dioxide, simple and convenient in drinking and free from alcohol, and a production method thereof. The beer effervescent tablet comprises the following raw material components by mass percentage: 40 to 60 percent of beer powder, 15 to 30 percent of acid agent, 9 to 20 percent of alkaline agent, 5 to 12 percent of maltose, 0.1 to 0.6 percent of beer essence, 0.5 to 4 percent of binding agent, 0.1 to 3 percent of lubricant, and 0.1 to 1 percent of disintegrant. The beer effervescent tablet of the invention is simple and convenient in drinking and operation. For drinking, the effervescent tablet is placed in warm drinking water, wherein a citric acid and the alkaline agent undergo a neutralization reaction upon the contact with water to form a large amount of carbon dioxide, and because super fine silicon dioxide is added as the disintegrant, the disintegration speed is so higher that beer effervescent tablet completely dissolves in one minute after being put in the water for drinking. The solution obtained after the beer effervescent tablet dissolves is strong in beer scent, and cool and refreshing.