110results about How to "Suitable for general promotion and application" patented technology

The invention relates to a method of preparing a composite preservative film or coating from chitosan and alcohol soluble corn protein. The method mainly comprises the following steps: (1) preparing 2wt% chitosan solution; (2) preparing 1-10wt% ethanol aqueous solution of alcohol soluble corn protein; (3) mixing the solutions prepared in the steps (1) and (2) in a volume ratio of 1:9 to 9:1 (v/v) to obtain a composite film solution; (4) flow casting the composite film solution obtained in step (3) and drying to obtain a film; or sequentially overlaying the solutions prepared in the steps (1) and (2) to obtain a double-layer preservative film. The chitosan-alcohol soluble corn protein composite preservative film or coating prepared in the invention is not only improved in the moisture resistance and ultraviolet resistance of a chitosan film, but also improved in the barrier property, mechanical properties and antibacterial activity of a alcohol soluble corn protein film, and is degradable, edible, etc. When the chitosan-alcohol soluble corn protein composite preservative film or coating prepared in the invention is used to package or wrap foods such as meat, oils and fats, fruits and vegetables, the quality guarantee period thereof can be effectively prolonged. Thus, the method has an extensive application prospect.

The invention provides a nut compound milk beverage and a preparation method thereof. The nut compound milk beverage comprises the following components by weight: 50-70 parts of peanut kernel, 1-10 parts of walnut kernel, 1-10 parts of almond, 1-10 parts of hazelnut kernel, 8-25 parts of cashew kernel, 1-10 parts of pine nut kernel and 1-8 parts of Hawaii nut which are used as mian materials. The nut compound milk beverage has antioxidant, antitumor, free radical scavenging, cardiovascular disease and diabetes preventing and other health functions, especially, is extremely rich in anthocyanin pigment content, has a strong anti-oxidation, free radical scavenging and anti radiation effect, is convenient to drink and stable in quality, can provide the human body daily need nutrients, is reasonable and scientific in formula, can be produced and applied in large scale, and is suitable for general popularization and application.

The invention discloses an operating method for a tractor clutch operating device with hydraulic assistance. A booster cylinder is connected with a clutch pull rod through a clevis by a clutch pedal, an output pipeline of a steering constant flow pump of a tractor provides pressure for the booster cylinder, and a piston rod of the booster cylinder is connected with the clutch pull rod through the clevis. When a driver steps on the clutch pedal, firstly power is provided for a throttling valve in the piston rod to enable an upper cavity and a lower cavity in an assistance oil cylinder to generate a pressure difference, the piston rod is pushed to pull the clutch pull rod, the clutch is separated, the easy control of the clutch is achieved, the torque reserve coefficient of the clutch is increased, the operating force of the driver is reduced, and the operating comfort of the driver is improved.

An operation method of a cable repair device includes the steps that a high-temperature polyester film is laid flat in a semicircular cable groove of a lower pressing die; a cracking section of a to-be-repaired cable is placed in on the high-temperature polyester film in the cable groove; a high-temperature polyester film is laid on the cracking section of the cable again; an upper pressing die and the lower pressing die are combined; a control cabinet controls a cylinder in a base to drive a lower pressing block and a lower heating plate to move upwards along a pair of guide rails; the temperature of the lower heating plate and the temperature of an upper heating plate are raised at the same time, and the lower pressing block and the lowering heating plate move till the lower heating plate and the upper pressing plate press the upper pressing die and the lower pressing die which are combined; the temperature of the upper pressing die and the temperature of the lower pressing die are raised so that the to-be-repaired cable between the two high-temperature polyester films can be heated and melted; and after rubber sheet at the cracking position of the cable is heated and melted, the rubber sheet is naturally fused into a circular shape, the cracking position is repaired to the complete state, and the next cracking position of the cable is repaired. Operation of workers is facilitated, the production cost is reduced, the production efficiency is improved, the quality of the cable repaired through the operation method of the cable repair device is ensured, and the repaired cable is firm and durable in use.

A automatic intelligent visible fire alarm system for detecting fire information comprises an automatic fire alarm system host internally provided with an integrated circuit module and one or more fire detectors, wherein visible video recording devices are arranged on the fire detectors; the fire detectors are mutually connected with the automatic fire alarm system host in a wired or wireless manner so as to transmit information detected by the fire detectors to the integrated circuit module of the automatic fire alarm system host and further ensure that the automatic fire alarm system host controls the visible video recording devices on the fire detectors to carry out video recording work and reflects the video recording work to the automatic fire system host in a real time manner; and an operator of the automatic fire alarm system host confirms whether the firefighting and alarming work of the automatic fire alarm system or not. The automatic intelligent visible fire alarm system has a simple structure and is especially suitable for firefighting supervision, firefighting control units, and the like; and the reaction processing capacity of fire alarm can be effectively improved and the alarm accuracy of the automatic fire alarm system can be improved.

The invention provides a movable mould test method for a self-healing control function of a power distribution network. The method comprises the following steps: setting a state sequence on a relay tester, and determining a fault strategy; triggering the fault strategy according to set time through GPS signals by use of a movable mould tester, the movable mould tester being connected with the terminal row of an intelligent control terminal of the power distribution network for simulating a primary switch device; obtaining remote signaling information returned by the movable mould tester; starting the self-healing control of the power distribution network, controlling the corresponding switch of the power distribution network to isolate a fault within a minimum scope, and restoring power supply to other areas whose power is cut off due to the fault reason; and according to the remote signaling information and the remote measuring information of all switches in a fault area, determining a test result. By applying the technology provided by the invention, the technical difficulty of simulation of fault currents, which is generated at the time when devices are distributed in a cross-region mode, is solved, the dynamic simulation testing of an online operation system is realized, the test reliability is high, the repeatability is high, the method is simple and easily implemented, and the cost is low.

The invention discloses an oxygenator, which comprises an air filter, an air inlet silencer, a compressor, a condenser, an adsorption apparatus, an oxygen storage pot, a pressure-regulating valve, a filter, an oxygen flowmeter, a wet cup and an oxygen outlet which enable unidirectional connection in order. The provided oxygenator has the advantages of reasonable design, little noise, long usage life of a molecular sieve adsorption tower, safety and reliablility, and the oxygenator takes regard of comfortableness problem for the patients, so that the oxygenator is suitable for general popularization and application.

The invention relates to the technical field of starch extraction process, in particular to a dry type cassava starch extraction process. The dry type cassava starch extraction process includes the steps: placing cassava into a polishing device for polishing; placing the polished cassava into a crushing device for crushing, wherein more than 95% of starch and less than 10% of fibers in the cassava can be crushed by the crushing device so that cassava powder is prepared; feeding the cassava powder into a screening device for separation so that cassava starch and cassava residues are obtained; performing air drying, cooling and collecting the cassava starch by a collecting device; and packaging the cassava starch into a finished product prior to warehousing. The dry type cassava starch extraction process substitutes for a traditional levigation extraction process, can achieve zero water consumption, zero gas consumption and zero discharge, and is free of any chemical preparation, low in equipment cost, labor cost and production cost and high in processing efficiency. The extracted cassava starch is an all-natural product and high in quality, and the process meets the requirements of modern society on environmental protection and is high in economic and social benefits.

The invention provides a method for assembling a fringe-beam motor tricycle frame device. Two connecting sleeves at the same height on the upper portion of a main frame are correspondingly fixed to the upper ends of a pair of adjusting rods through pin shafts. The outer side of a joint between an engine mounting package pipe and a rear frame pipe of the frame is provided with pedals and a U-shapedplate by bolts. A sleeve head of a fringe-beam frame is correspondingly fixed to a connecting sleeve on the lower portion of the engine mounting package pipe. End openings of one ends of second transverse pipes are correspondingly inserted into the upper end openings of Z-shaped rear connecting heads. The upper end openings of the Z-shaped rear connecting heads are correspondingly fixed to a connecting sleeve on the middle of a rear frame pipe inclined pipe of the frame by pin shafts. The lower ends of the pair of adjusting rods are fixed to a pair of mounting lug plates. A pair of mounting lugs on the lower portions of the periphery of first transverse pipes and second vertical pipes are correspondingly fixed to two ends of a fringe-beam suspension C-shaped rotating shaft. The upper portions, near reinforced blocks of pedals, of inverted-U-shaped pipes are connected with cushioning rubber baffles in a welded mode. The fringe-beam motor tricycle frame device has the advantages that the endurance mileage is high, the riding is comfortable, the operation is stable, and the installation and the adjustment are convenient.

The invention relates to the image information processing technology, and provides an APP (Application) interaction method of an image. When the APP interaction method of the image is adopted, a 2D printed picture which is printed on clothes or other planes can be converted into a 3D scene picture through mobile equipment, and dynamic picture response is given according to operation to the 3D scene picture by a user. The method is different from a traditional printed picture which only performs a decoration identification function, and the printed picture is combined with the APP interaction method of the picture to increase the stereo reality sense and increase the game interestingness of the printed picture. Especially, technical means can be applied to children clothes, albums of painting and the like, so that the curiosity of children can be greatly improved to better discover new objects.

The invention discloses an external wall insulation sandwiched casting mold fireproof wallboard for a building wall. The external wall insulation sandwiched casting mold fireproof wallboard is composed of a surface fireproof insulation layer, an intermediate insulation core, strengthening steel nets and fixing supporting frames. The strengthening steel nets are rectangular. The rectangular intermediate insulation core is arranged between the two layers of strengthening steel nets. A steel wire is arranged and connected between the two layers of strengthening steel nets through the intermediate insulation core so that the two layers of strengthening steel nets and the intermediate insulation core can be connected into a platy inner framework whole. At least four pairs of fixing supporting frames are symmetrically arranged above and below the two layers of strengthening steel nets. The periphery of the intermediate insulation core is provided with the platy surface fireproof insulation layer wrapping the strengthening steel nets and the fixing supporting frames inside. The pressure-holding casting mold technology is utilized, after construction, the external wall insulation casting mold fireproof wallboard is tightly attached to the wall, light concrete of the wallboard is consistent with that of the building wall, deformation is not liable to happen, cracking and falling are avoided, the weight of the insulation layer is also lowered, and meanwhile strength is improved and the combustion-resisting fireproof effect is good.

The invention discloses a biogas fermentation device. The biogas fermentation device comprises a feeding pipe (1), a fermentation tank (14), a discharge chamber (8), a discharge pipe (10), a gas-guide pipe (3), a gas storage chamber (5), an exhaust pipe (7) and valves (9). The feeding pipe (1) is located at an upper end of the fermentation tank (14). The fermentation tank (14) is communicated with the discharge chamber (8). The discharge pipe (10) is arranged below the discharge chamber (8). The fermentation tank (14) is connected to the gas storage chamber (5) by the gas-guide pipe (3). The side wall of the gas storage chamber (5) is provided with the exhaust pipe (7). The gas-guide pipe (3) and the discharge pipe (10) are provided with the valves. The biogas fermentation device also comprises a distributing device (13), a stirring bar (12) and a heat exchanger (11). The distributing device (13) is located at the bottom of the fermentation tank (14) close to the feeding pipe (1). The stirring bar (12) is arranged in the center of the fermentation tank (14). The heat exchanger (11) is arranged in the fermentation tank (14). The biogas fermentation device has a simple structure, can be operated easily, is suitable for common popularization, can guarantee uniform material reaction and can effectively improve gas production efficiency.

The invention provides a special filter membrane surface cell counting plate for detecting circulating tumor cells. The special filter membrane surface cell counting plate comprises a glass slide, wherein a filter membrane placing region is mounted on the surface of the glass slide; a counting plate formed by square cells is arranged at one side of the filter membrane placing region above the glass slide; the sizes of the counting plate and the glass slide are adapted to that of a glass slide placing region. After being repeatedly tested and used, the special filter membrane surface cell counting plate has the advantages that the circular filter membrane placing region is arranged on the glass slide for placing a filter membrane; the glass slide is placed in the glass slide placing region of the counting plate; the position of the filter membrane corresponds to a counting region of the counting plate; the counting is very accurate; each straight line has codes, cell counting can be corrected to a specific coordinate position and region division can also be carried out; the counting accuracy is improved and the operation is convenient; the special filter membrane surface cell counting plate is good for recording and analyzing; the working efficiency is improved and the practicability is strong; the special filter membrane surface cell counting plate is suitable for general popularization and application.

The invention provides a side car production technology for a three-wheeled motorcycle with a side car. The technology comprises the process steps of stamping, welding, grinding, pickling, phosphating, electrophoresing, first filling up of automobil putty, first grinding of the automobil putty, primer spraying, second filling up of the automobil putty, second grinding of the automobil putty, firstdedusting and cleaning, intermediate coat spraying, grinding of intermediate coat, second dedusting and cleaning, varnish spraying, drying and assembly forming. The side car is fixedly arranged on aside car support frame of the motorcycle, two grooves on a base plate enable the side car to be firmer on the side car support frame, so that the safety is greatly improved. An inlet port on a front right box board enables passengers to enter the side car. The side car is integrally streamlined, and size changing is in smooth transition, so that wind resistance of driving becomes smaller, and fuelconsumption is reduced. A function module arranged is provided with a cigarette lighter and an electric current and voltage digital display screen, and mobile phones can be charged by a USB interface, so that the functionality is enriched. The structure is simple, the design is smart, and the use is safe.

An operation method of an ampoule laser wire drawing filling and sealing machine. The medicine bottle is placed in the rectangular hole on the top surface of the box. After the motor is started, the piston rod of the No. 1 cylinder is shortened to drive the medicine filling mechanism on the left fixed block to descend. The inner wall of the filling nozzle matches the outer wall of the bottle mouth of the medicine bottle. The vacuum machine evacuates the vacuum chamber and the inside of the medicine bottle. The operation module on the top of the medicine filling mechanism controls the extension of the piston rod of the No. The filling mechanism rises to the original position, the piston rod of the No. 2 cylinder shortens and drives the sealing mechanism on the right fixed block to descend, the operation module of the sealing mechanism activates the laser head to emit laser to heat the bottle mouth, and the operation module of the sealing mechanism controls the expansion and contraction of the pliers The rod is extended, and the operating module of the sealing mechanism controls the extension of the piston rod of the No. 2 cylinder to drive the sealing mechanism on the right fixed block to rise to the original position, avoiding potential safety hazards, environmental pollution and Unfavorable factors such as troublesome installation.

The invention aims to provide an electric control concrete hopper. The electric control concrete hopper is fixed by connecting a steel plate cylinder and a steel plate inclined cylinder in an integrally welded mode, wherein the plate cylinder and the steel plate inclined cylinder are made of steel plates. The lower portion of the steel plate inclined cylinder is provided with a discharge port, a rotation shaft and a rotation impeller are installed in the discharge port, a rotating rod, a large gear, small gears, a connecting rod and a sealing bottom plate are installed in the discharge port, and the connecting rod is connected with the two small gears. The sealing bottom plate is laterally welded to the edge of the discharge port, the large gear is meshed with the two small gears, and the large gear is pulled through the rotating rod to drive the two small gears to rotate, wherein the two small gears are meshed. Through repeated tests, the electric control concrete hopper has the following advantages that the concrete discharge speed is controlled through adjustment of motor rotation speed and control of a discharge port switch, and therefore waste of concrete is avoided; on the other hand, the accurate position of concrete pouring can be effectively controlled, the working efficiency is effectively improved, the enterprise cost is lowered, and the electric control concrete hopper is suitable for wide application and popularization.

Disclosed is an operation method for socket pressing plate. A front mold plate and a rear mold plate are combined together by adjusting a long limiting screw. Glue liquid in a pouring pipe enters a pouring system through a pouring inlet, and enters cavities located between molds and mold cores through glue outlets. Cooling of the pouring system is conducted through cooling liquid in water gap needles so as to make the temperature of the pouring system keep within a set temperature range. The glue liquid enters the cavities through the pouring inlet, and glue in the cavities is solidified to finished products of sealing caps. Extrusion gaps between the front mold plate and the rear mold plate are made to be as same as set spaces by adjusting the long limiting screw. The front mold plate carries the molds to be separated from the products. A power system produces power to make push rods located in the mold cores move forwards. The front ends of the push rods push the finished products of the sealing caps out of the mold cores, and the products are made to fall into the extrusion gaps. The operation method is convenient to conduct and high in practicability. Installation and maintenance are both convenient to conduct. The quality and the precision of the products are effectively ensured. The working efficiency is greatly improved. The production cost is reduced.