44results about How to "High economic added value" patented technology

The invention relates to a preparation method of nitrogen and oxygen in-situ codoped porous carbon electrode material and an application thereof. The nitrogen and oxygen in-situ codoped porous carbon electrode material is excellent in conductivity, great in chemical stability, three-dimensional and abundant in pore channels. An animal bone, such as an ox bone, a swine bone and a goat bone, is adopted to act as a carbon precursor. The organic component of collagen in the bone acts as a carbon and nitrogen source, and the inorganic component acts as a natural template to act as supporting material in the carbonization process and a pore channel regulating structure for controlling change and size of hydroxyapatite crystals so that the material is prepared. The porous carbon electrode material is abundant and prosperous in pore structures and has micropores, mesopores and macropores with the specific surface of being 1000-3000m<2>g<-1> so that the porous carbon electrode material can be used as supercapacitor electrode material.

The invention relates to a propping device, in particular to a proper comprising an overlong rotary handle and an overlong main body shell and having a special application function. The propping device consists of a base module and a propping module, and specifically comprises 33 components of a lower end cover, a bottom plate, an inner gasket, an inner end cover, a shell seat, a sliding bearing, an upper end cover, an outer gasket, an outer end cover, a bottom plate bolt gasket, a six-arris top column, a lower rolling bearing, a reversing screw tube, an upper rolling bearing, a top column limiting retaining disc, a top seat, a handle fastening nut, a handle, a handle turntable, an outer rolling bearing, a handle connecting rod, an inner rolling bearing, a bevel gear, a gear shaft pin and the like. The propping device overcomes the defects of more optional equipment, large occupied space, narrow adaptation range and the like in the conventional well-known propping device, and has the characteristics of simple and strong structure, convenience for use, overlong stroke, wide adaptability and the like; moreover, the propping device disclosed by the invention is simply implemented and easily manufactured, is attractive, decent, solid and durable, and has a wide market space and a high economic added value.

The invention relates to the technical field of leather processing, in particular to a processing method of broken leather. The processing method comprises steps as follows: (1) material selection; (2) coating and filling of resin; (3) burnishing and compacting; (4) blade coating of patching paste; (5) calendaring; (6) first roller coating of covering resin; (7) pressing by a sand board; (8) second roller coating of the covering resin; (9) film attaching; (10) knurling; (11) spraying of a feeling agent, and preparation of a finished product leather. Wastes are processed into top layer leather, the utilization rate of the leather is high, the quality of the prepared finished product leather is close to the top layer leather, the grain side and the texture are natural, the leather can be used for pairing of shoes and applied as fabric of children's shoes, and the additional value of the finished product leather is substantially increased.

The invention relates to a jacking device, in particular to the jacking device in which electric energy is used as power, and which has only one jacking direction and can flexibly adjust jacking positions and jacking distances. In the product, a foundation module, a jacking module and a distance control module are formed by thirty six parts, namely a bottom plate, a shell base, a flow limit bolt,a sliding bearing, a cone gear, a motor, a reversing plate, a jacking rod, a jacking base, a positioning stop washer, a travel screw, a direct-acting button, a position switch, a screw fastening washer, a distance control stop washer, a distance control trigger nut and the like, the defects of large number of auxiliary equipment, large occupied space, low jacking capacity, small application rangeand the like in jacking devices which are known by public currently are avoided, and the jacking device has the characteristics of precise structure, positioning and distance control, powerful function, wide application range and the like; moreover, the technical scheme is easy to implement, the jacking device is easy to manufacture, and the formed product has an attractive and elegant structure,is firma and durable, is convenient to use and has wide market space and high economic value added.

The invention relates to a container port sealing device, and particularly relates to a leakage-proof end cover which is capable of supporting compact array arrangement of a mechanical rotating shaft and preventing liquid leakage along a rotating axial surface of the rotating shaft. The leakage-proof end cover is composed of three parts including a trimming bearing cover, a leakage-proof ring and an opening loop, and the three parts comprise sixteen constituent parts, namely, tangent planes, an end cover plate, fastener holes, an end cover top surface, a shaft hole, a leakage-proof groove, a lower protruding ring, an inner ring hole, leakage-proof surfaces, clamping leg brushes, a material containing groove, leg brush inclined planes, an outer cylindrical surface, a ring pipe and a hemisphere end surface. The container port sealing device provided by the invention has the characteristics that the seal is tight, the stability is strong, the protective property is good, the friction force is low, the adaptability is wide and the like, and has the advantages that the implementation is simple and the manufacture is easy. The product formed by the sealing device is beautiful and elegant in structure, is solid and durable, is convenient to use, and has a wide market space and a high added economic value.

The invention provides a preparation method of fish skin collagen peptide, and belongs to the technical field of marine collagen peptide preparation. The preparation method comprises the following steps of: sequentially soaking fish skin in an alkaline solution and an acid solution for pretreatment, then performing water extraction, and transferring effective components in the fish skin into a leaching solution to obtain a gelatin leaching solution; performing enzymolysis on the gelatin leaching solution, and effectively performing enzymolysis on macromolecular protein into peptide substances to obtain an enzymatic hydrolysate; filtering to remove raw material residues and suspended matters in the enzymatic hydrolysate; performing ultrafiltration on an enzymatic hydrolysate filtrate to separate collagen peptide with the molecular weight of 7000-8000Da; and decolorizing an ultrafiltrate, then performing nanofiltration desalination, and intercepting collagen peptide with the molecular weight of 200-1000Da to obtain the fish skin collagen peptide. According to the preparation method provided by the invention, impurities with different molecular sizes are removed step by step in multiple links, so that the impurities in the collagen peptide can be effectively reduced.

The invention relates to a current connector, in particular to a trisection type annular current conducting device which is in an annular type and capable of supporting a rotating appliance in a balancing mode and stabilizing conducting current in a static mode. The device is composed of a connecting module and a conducting module in a tight combination mode and comprises an external connection plate, an external connection threaded hole, an external connection strip, an internal connection ring, a conducting tube, a limit pillar, a support pillar hole, a sliding chamber, bottom end threads and a guide tube bottom end. The defects that an existing public current connector is narrow in adaptive surface, not stable in connection, not balanced in supporting and the like are overcome. The annular trisection type current connector has the advantages of being wider in adaptation range, more reliable in running, more stable in efficiency and the like. In addition, the annular trisection type current connected further has the advantages of being easy to implement and manufacture. The formed device is beautiful and elegant in structure, firm, durable and convenient to use and has wide market space and high economical added value.

The invention relates to a moisture keeping device, in particular to a sealed moisture keeping device which is provided with a self-circulation system and can be provided with power facilities. The moisture keeping device comprises 13 kinds of parts, such as a sealed screw cap, a shell, a shell seat washer, a top cover, a top cover bolt, a handle stop washer, a handle screw pin, a self-circulation washer, a circulating cover, a circulating pressing plate and the like; and a shell seat module and a self-circulation module are formed. The sealed moisture keeping device overcomes the defects such as single function, shorter moisture keeping time, poorer adaptability and the like of the known moisture keeping device and provides a unique self-circulation sealed moisture keeping device for publics; by using the device, the moisture keeping period of a target object can be greatly prolonged in a self-circulation way, power support can be provided for the target object stored in a sealing way, or electric energy generated by the target object can be led to the outside; and the formed product is firm and durable, convenient to use, simple in implementation and simple and easy to manufacture and has wide market space and a higher economic added value.

The present invention discloses a black tea handmade noodle production process, which uses flour, black tea water and edible salt water as raw materials according to a weight ratio of 65-75: 5-7: 15-33, and the black tea handmade noodle is prepared by dough kneading, dough rolling, slitting, dough frying, dough stringing, dough stretching, dough standing, dough stretching, dough opening, dough airing and other processes. According to the invention, the noodles are purely handmade, and are kneaded and pulled by various techniques, so that the noodles are more elastic and not easy to end, and are moderate in soft and glutinous taste and chewy; dark tea is also added for making, so that the tea is rich in tea fragrance, rich in natural pigment and high in nutritional value, and diversified requirements of users are met.

The invention relates to a propping device, in particular to a proper comprising an overlong rotary handle and an overlong main body shell and having a special application function. The propping device consists of a base module and a propping module, and specifically comprises 33 components of a lower end cover, a bottom plate, an inner gasket, an inner end cover, a shell seat, a sliding bearing, an upper end cover, an outer gasket, an outer end cover, a bottom plate bolt gasket, a six-arris top column, a lower rolling bearing, a reversing screw tube, an upper rolling bearing, a top column limiting retaining disc, a top seat, a handle fastening nut, a handle, a handle turntable, an outer rolling bearing, a handle connecting rod, an inner rolling bearing, a bevel gear, a gear shaft pin and the like. The propping device overcomes the defects of more optional equipment, large occupied space, narrow adaptation range and the like in the conventional well-known propping device, and has the characteristics of simple and strong structure, convenience for use, overlong stroke, wide adaptability and the like; moreover, the propping device disclosed by the invention is simply implemented and easily manufactured, is attractive, decent, solid and durable, and has a wide market space and a high economic added value.

The invention relates to a fishing tackle, in particular to a triggering fishing tackle which can be simultaneously used on the ground and in water and is provided with an extension machine. The extension type triggering fishing tackle consists of eight parts, i.e., a lower nut, a lower washer, an upper nut, a buffer spring, an upper supporting block, a pull ring, a triggering pin and a spring handle, and includes twelve forming parts, i.e., a round head, an upper round rod, a screw rod, a lower round rod, a tapered end, a hook, a fishing rod, a press table, an extension handle, a spring ring, a round rod hole and a clamping lug. A user can press the press table to make the fishing rod folded at the back, and then penetrate the triggering pin through the spring handle and the clamping lug, thereby easily realizing the ready posture of the fishing tackle; and the formed product is beautiful, firm and wearable, can simultaneously meet the fishing requirements on various preys on the ground and in water, and even can be applied to capturing house mice in the house. The invention has the characteristics of wide application range, strong escaping resistance, simplicity in implementation and manufacture, convenience for use, wide market prospect and higher social economic value.

The invention relates to a liquid flow on-off control device, in particular to a stopcock device which adopts a spool inching switch and is suitable for countersink type water outlet containers. A product formed by the invention only comprises a plurality of parts as follows: a shaft core, a magnetic block, a flow control shaft cap nut, a flow control shaft, a flow control shaft stem, a stem copper bush, a reversing driver plate, a stop washer, a leakage-proof cushion block and an extension nozzle; an axis module, a flow control module and an extension module are formed; in the manner of applying a magnetic attracting function, simplifying a valve component, setting a spool drive handle and the like, the defects of large size, small application range, low durability and the like of the stopcock device well known at preset are overcome. The stopcock device has the advantages of exquisite structure, convenience in use, wider adaptability and the like, can be suitable for the using requirements of particular water outlet containers, such as the countersink type water outlet containers, double-wall hole type containers and the like, has the characteristics of simplicity in implementation, simplicity and easiness in manufacturing, convenience in use and the like, and has a broad market space, a wider application range and higher economic added value.

The invention relates to the technical field of leather processing, in particular to a processing method of broken leather. The processing method comprises steps as follows: (1) material selection; (2) coating and filling of resin; (3) burnishing and compacting; (4) blade coating of patching paste; (5) calendaring; (6) first roller coating of covering resin; (7) pressing by a sand board; (8) second roller coating of the covering resin; (9) film attaching; (10) knurling; (11) spraying of a feeling agent, and preparation of a finished product leather. Wastes are processed into top layer leather, the utilization rate of the leather is high, the quality of the prepared finished product leather is close to the top layer leather, the grain side and the texture are natural, the leather can be used for pairing of shoes and applied as fabric of children's shoes, and the additional value of the finished product leather is substantially increased.

The invention provides a preparation technology of an instant buckwheat noodle cake. The technology comprises steps of material blending, slurry grinding, curing, strip extruding, strip aging, thawing and drying. According to the invention, characteristics of buckwheat starch particles are taken into consideration. With a basis of existing instant rice noodle processing technologies and the adjustments of technical parameters, the instant buckwheat noodles are prepared. The buckwheat powder content of the noodle cake is high; the buckwheat fragrant is rich; and the noodle cake can be rapidly reconstituted. When the noodles are reconstituted, the noodles are good in elasticity and stiffness. When eaten, the noodle soup is not turbid, the noodles are not easy to break, and the noodles are chewy. The buckwheat noodle cake has advantages of low cost and excellent mouthfeel. Therefore, the added economic value of the buckwheat powder is improved.

The invention relates to a container port sealing device, and particularly relates to a leakage-proof end cover which is capable of supporting compact array arrangement of a mechanical rotating shaft and preventing liquid leakage along a rotating axial surface of the rotating shaft. The leakage-proof end cover is composed of three parts including a trimming bearing cover, a leakage-proof ring and an opening loop, and the three parts comprise sixteen constituent parts, namely, tangent planes, an end cover plate, fastener holes, an end cover top surface, a shaft hole, a leakage-proof groove, a lower protruding ring, an inner ring hole, leakage-proof surfaces, clamping leg brushes, a material containing groove, leg brush inclined planes, an outer cylindrical surface, a ring pipe and a hemisphere end surface. The container port sealing device provided by the invention has the characteristics that the seal is tight, the stability is strong, the protective property is good, the friction force is low, the adaptability is wide and the like, and has the advantages that the implementation is simple and the manufacture is easy. The product formed by the sealing device is beautiful and elegant in structure, is solid and durable, is convenient to use, and has a wide market space and a high added economic value.

The invention relates to a hoisting device and particularly relates to a convenient rescue jack which is convenient to carry and use and strong in power and can be implemented without using a power supply and fuel. The convenient rescue jack comprises thirty-six components such as a wedge plate end cover, a wedge plate, a handwheel bearing end cover, a base shell, a guide post elastic block, a guide post screw hole end cover, a handwheel handle, a handwheel, a handwheel bearing, a handwheel shaft pin, a tapered gear, a reversing disc, a top pillar, a top pillar top pedestal, a top pedestal fixed screw, a top pillar sliding bearing, a guide post, a guide post handle, a guide post end cover, a hoisting plate, and the like; and the thirty-six components are formed into three modules, namely a base module, a power module and a hoisting module. By using the convenient rescue jack provided by the invention, the defects that the existing known hoisting device is huge in equipment, poor in adaptability, small in strength and the like are overcome, and the convenient rescue jack provided by the invention has the characteristics of small and exquisite structure, powerful function, strong adaptability, wide application range, and the like; and in addition, the technical scheme is simple to implement and the convenient rescue jack is easy to manufacture; and the prepared jack product is beautiful in structure, solid, durable, convenient to use, broad in market space and high in added economic value.

The invention relates to a mechanical work leak-proof device, in particular to an evenly distributed variable-speed leak-proof container, wherein one driving shaft transform to three driven shafts which are distributed densely and evenly in a ring array. The evenly distributed variable-speed leak-proof container consists of three modules which are a front end cover, a body and a back end cover, and comprises twenty-eight parts such as a main cover screw, a lateral cover screw, a main cover gasket, a lateral cover gasket, a leak-proof ring, a front main end cover, a front lateral end cover, a fastening gasket, a main rolling bearing, a lateral rolling bearing, a screw plug, a screw gasket, a gear case, a sealing gasket, a sealing cover, a sealing screw, a back lateral end cover, a main sealing ring, a back main end cover, a check ring and a shaft wall. Accordingly, a variable-speed leak-proof device with excellent characteristics of wide applications, strict structure, board adaptability and the like is formed; and the evenly distributed variable-speed leak-proof container has the advantages of easy implementation, simple manufacture, elegant appearance, toughness, durability and convenience in use, and has wide market space and high economic additional value.

The invention relates to a vertical wall type wind power hanger, in particular to a mounting hanger applicable to wind power equipment. The vertical wall type wind power hanger consists of a base plate module, a frame module and a support module and comprises thirty-one components including a face plate floor skirt, a reinforcing column, an inverted triangular face plate, a triangular bracket, bracket inner holes, bracket top arcs, a rectangular bracket, a lower balancing frame, an upper balancing frame, balancing frame dovetails, balancing frame beveled edges, arc front forks, a hanging disc drooping skirt, a hanging disc, hanging columns, a tray, a tray vertical skirt, a tray sunk groove, a tray drooping skirt, tray tightening holes, a hanging disc center hole, a hanging disc sunk groove, hanging disc tightening holes and the like. By the aid of the vertical wall type wind power hanger, shortcomings of poor stability, weak structure, insufficient span and the like of an existing common vertical wall type mounting device are overcome, the wind power hanger is stable in structure, reliable in running and wide in applicability and has the advantage of simplicity in implementation and manufacture. Besides, the vertical wall type wind power hanger is attractive and elegant in structure, convenient to use, wide in market space and high in economic added value and is firm and durable.

The invention relates to a technical solution for making an air elastic sole. This technical solution adopts a special sole structure, and an air elastic ball for accumulating energy is embedded in the middle of the sole, and the gravity energy of the foot falling to the ground when the human body is in motion is transformed into the power that pushes the human body forward, reducing the impact of the human body when the foot falls to the ground to the greatest extent. It has the functions of reducing the physical energy consumption of the human body, increasing the jumping height of the human body, and accelerating the walking speed of the human body. It can reduce shocks, protect the body, raise the body, strengthen the body, and improve sports performance. The technical solution is simple to implement and easy to manufacture. The formed product can be combined with a specific shoe body to form a specific shoe. It is safe and reliable when used, can be controlled freely, and is almost not restricted by the road environment. It can be used in daily life, sports competitions, military sports, etc. On the one hand, it has wide application prospects, broad market space, and extremely high added value and market potential.

The invention relates to a liquid flow on-off control device, in particular to a stopcock device which adopts a spool inching switch and is suitable for countersink type water outlet containers. A product formed by the invention only comprises a plurality of parts as follows: a shaft core, a magnetic block, a flow control shaft cap nut, a flow control shaft, a flow control shaft stem, a stem copper bush, a reversing driver plate, a stop washer, a leakage-proof cushion block and an extension nozzle; an axis module, a flow control module and an extension module are formed; in the manner of applying a magnetic attracting function, simplifying a valve component, setting a spool drive handle and the like, the defects of large size, small application range, low durability and the like of the stopcock device well known at preset are overcome. The stopcock device has the advantages of exquisite structure, convenience in use, wider adaptability and the like, can be suitable for the using requirements of particular water outlet containers, such as the countersink type water outlet containers, double-wall hole type containers and the like, has the characteristics of simplicity in implementation, simplicity and easiness in manufacturing, convenience in use and the like, and has a broad market space, a wider application range and higher economic added value.

The invention relates to a switching device for a current direction, especially to a stroke switch that employs a structure with a slide bar type and enables the current direction to be converted bidirectionally. According to a widely-known stroke switch at present, there are defects including signal function and weak adaptability and the like; however, an objective of the invention is to overcome the above-mentioned defects so as to provide a unique control device for a stroke position. The stroke conversion switch is composed of eighteen parts including a pedestal, hole sinking caps, a pedestal cushion block, a positioning top button, a positioning nut, and a top boot and the like and three modules that include a pedestal module, a slide bar module, and a circuit module are formed. According to the invention, the stroke conversion switch enables a mechanical shift of a moving object to be converted into an electrical signal, wherein the widely-known stroke switch also has such a conversion function; in addition to the above-mentioned conversion, the stroke conversion switch also has advantages of bidirectional on-off power supply, current direction switching, accurate stroke distance arrangement, and automatic procedure arrangement and the like. In addition, the switch has characteristics of simple implementation and simple manufacture; and a product that is manufactured is solid and durable as well as can be used conveniently; therefore, the stroke conversion switch has broad market space and high economic value added.