102results about How to "Increase the production process" patented technology

Tungsten carbide catalysts are used in preparation of ethylene glycol by hydrogenating degradation of cellulose. The catalyst includes tungsten carbide as main catalytic active component, added with small amount of one or more transition metals such as nickel, cobalt, iron, ruthenium, rhodium, palladium, osmium, iridium, platinum, and copper as the second metal, supported on one or more porous complex supports such as active carbon, alumina, silica, titanium dioxide, silicon carbide, zirconium oxide, for conversion of cellulose to ethylene glycol. The catalyst realizes high efficiency, high selectivity, and high yield in the conversion of cellulose to ethylene glycol at the temperature of 120-300° C., hydrogen pressure of 1-10 MPa, and hydrothermal conditions. Compared to the existing industrial synthetic method of ethylene glycol using ethylene as feedstock, the invention has the advantages of using renewable raw material resources, environment friendly process, and excellent atom economy.

The production method of soft magnetic alloy powder includes the following steps: smelting soft magnetic mother alloy, making molten metal be quickly coagulated into crystalline sheet alloy, breaking the sheet alloy to obtain alloy powder, and making the alloy powder undergo the processes of activation, annealing treatment and passivation treatment. Said soft magnetic alloy powder is low in oxygen content, stable in property and good in magnetic powder core performance.

The invention discloses a carbon dioxide cured prefabricated water-permeable concrete and a preparation method thereof. The water-permeable concrete is composed of following components in parts by weight: 55 to 80 parts of regenerated aggregate, 7 to 30 parts of nickel slag sand, 18 to 40 parts of cementing material, 5 to 25 parts of water, 0.01 to 2 parts of naphthalene water reducer, 0 to 0.02 part of cellulose ether, and 0 to 0.01 part of welan gum. The cementing material is composed of following components in parts by weight: 70 to 90 parts of common silicate cement, 5 to 15 parts of fly ash, 10 to 30 parts of steel slag, 5 to 15 parts of lime or lime slag, and 0.02 to 1 part of nano calcium carbonate. The technology is simple, the structure advantage of water-permeable concrete and the properties of industrial byproducts such as nickel slag, steel slag, fly ash, and the like are fully utilized; carbon dioxide curing is utilized to realize rapid, efficient and environmentally friendly production; high strength, durable and water permeable concrete is obtained, the energy consumption is reduced, the industrial tail gas, metallurgy slag, and building waste are effectively utilized, and good economic benefits, social benefits, and environmental benefits are generated.

The invention relates to a wire coil, in particular to an induction cooker wire coil and a wire coil winding technology. The induction cooker wire coil is characterized in that a wire coil bottom base is of a plane structure, a wire clamping framework and the wire coil bottom base are respectively matched with corresponding strengthening ribs, the strengthening ribs on the wire clamping framework are provided with clamping grooves for clamping a coil at intervals, and the clamping grooves in the wire clamping framework are in clamping match with the wire coil bottom base after clamping the coil. When the wire coil is wound, a winding mould can be arranged on a winding machine first, the winding machine can be started, and the winding for the coil of which the shape is corresponding to the shape of the winding mould can be finished on the winding mould; then, the wire clamping framework can be clamped into the winding mould, an aluminum coil which is wound and formed on the winding mould can be clamped firmly through the wire clamping framework, and then the wire clamping framework clamping the coil firmly can be pushed out of the winding mould through a coil pushing-out groove arranged at the bottom part of the winding mould; and finally, the wire clamping framework clamping the coil firmly can be arranged in the wire coil bottom base. According to the induction cooker wire coil and the wire coil winding technology which are disclosed by the invention, on the premise without influencing the whole strength of the wire coil, a large amount of materials are saved, the winding technology is simplified, and the winding efficiency is increased.

The invention discloses automatic welding equipment for a plastic barrel cover and an oil nozzle and belongs to the field of automatic equipment. The automatic welding equipment disclosed by the invention comprises a frame and a barrel cover clamping and conveying device; a barrel cover feeding station, a barrel cover positioning station, an oil nozzle mounting station, a welding station, a detecting station and a discharging station are arranged in sequence on the barrel cover clamping and conveying device and along a rectilinear direction; a barrel cover feeding device is arranged at the barrel cover feeding station; a barrel cover rotary positioning device is arranged at the barrel cover positioning station; an oil nozzle positioning and mounting device is arranged at the oil nozzle mounting station; an ultrasonic welding device is arranged at the welding station; an air tightness detecting device is arranged at the detecting station; and a discharged material stacking device and an inferior-quality product recycling device are arranged at the discharging station. The automatic welding equipment disclosed by the invention can sequentially automatically accomplish the work of barrel cover feeding, barrel cover positioning, oil nozzle positioning and mounting, welding, air tightness detection and discharged material stacking, and is simple and compact in structure, stable and reliable in operation, flexible and convenient to control, high in production efficiency and good in welding quality.

The invention relates to a printing device, in particular to a printing device for the surfaces of lithium batteries, and aims to solve the technical problem of how to provide a printing device capable of adapting to the surfaces of various types of lithium batteries. The printing device for the surfaces of the lithium batteries comprises a rack, a mounting plate, a driving assembly and a printingassembly, wherein sliding grooves are formed in the two sides of the rack; the mounting plate is mounted on the rack; the driving assembly is mounted on the mounting plate; and the printing assemblyis mounted on the rack. The printing device is provided with a clamping assembly, a new template can be replaced and clamped, so that the template cannot loose, and deformation caused by printing is prevented; the printing device is provided with a pushing assembly, and damage to a printing plate due to the fact that the printing plate makes contact with the rack when moving to the edge can be prevented; and the printing device is provided with an adjusting assembly, so that the device can adapt to different types of batteries, and enterprises can carry out diversified production.

The invention discloses a heated vulcanizing device based on seal ring application. The device comprises an operation table, a pressurizing device and a control cabinet, wherein a lifting table is disposed on the top of the operation table, and a baseplate is fixedly connected to the top of the lifting table. The invention relates to the technical field of vulcanizing devices. The heated vulcanizing device based on seal ring application is characterized in that a structure which can realize rapid unloading is formed through configuration of a movable block, a fixation shaft and a first springin a lower mold; at this moment, a worker only needs to move a tool plate from the inner side of the top of the lower mold towards the front side and take out all the formed seal rings, so that all the seal rings can be unloaded at the same time, unloading time is greatly saved, working efficiency is further increased, and processing and production of the seal rings are accelerated; and when a production amount of the seal rings is large, the worker can have certain buffering time and does not need to keep a rapid working state, and thus the worker can make operations more easily and conveniently.

The invention is suitable for the technical field of artificial intelligence and behavior detection, and provides a smoking behavior real-time detection method based on deep learning. According to themethod, a data set is constructed through a data acquisition standard, and a set of smoking convolutional neural network for smoking behavior detection is constructed. The method promotes research ofdeep learning on smoking behavior detection, and has good detection accuracy, and by means of deep learning, the method has very high real-time performance and robustness and can adapt to the environmental change of an application scene.

A PLA material used by a PLA heat-resistant knife, fork and spoon of the invention comprises the following components in parts by weight: 40-80 parts of racemic polylactic acid; 10-30 parts of aliphatic polyester; 0.5-1 part of a nucleating agent; 5-30 parts of an inorganic filler; 0.3-3 parts of a dispersant; and 0.3-1 part of an antioxidant. The PLA heat-resistant knife, fork and spoon has effectively improved heat resistance, meets the high-temperature use requirement, can be stably formed, and is beneficial to efficient processing and production.

The invention discloses a ship production management system comprising a production workshop management system, a parts management system, an expert analysis platform, a technology management system, a finished workshop management system, a product purchasing system and a management platform, wherein the production workshop management system, the parts management system, the technology management system, the finished workshop management system and the product purchasing system are all connected with the management platform. The invention further discloses a management method of the ship production management system. According to the ship production management system and the management method of the ship production management system, the whole production process is connected together through an information system without manual management; through system circulating, the rational use of resources during the whole production process is realized; the labor cost is reduced; and meanwhile, the waste of the resources is reduced, the production task is rationally distributed and the production efficiency is improved.

The invention discloses high-performance printing equipment for anti-counterfeiting marks, which includes a screen fixing frame whose size matches that of the printing screen, and a plurality of horizontal bars are sequentially arranged on the inner side wall of the screen fixing frame. The paint spraying tube and the four corners of the fixed frame of the screen are connected with a fixed column respectively, and the outer wall of the fixed frame of the screen is slidably connected with the side wall of the fixed column. A height adjustment block is provided, and an inclined printing scraper is arranged above the fixed frame of the screen. The inclination angle of the printing scraper is 15-30°, and the printing scraper moves back and forth along the horizontal direction. The printing device of the present invention can improve the printing effect of the anti-counterfeit label and improve the uniformity of printing, thereby ensuring the normal use of the anti-counterfeit label, being convenient and quick to use, reducing manual labor, and improving work efficiency.

The invention relates to the technical field of washing equipment, in particular to date fruit washing equipment and a date fruit washing system. The date fruit washing equipment comprises a washing pond, a brush roller washing device, a transmission belt mechanism, a drying chamber and a drying device, wherein the washing pond, the brush roller washing device, the transmission belt mechanism andthe drying chamber are sequentially arranged in the transporting direction of date fruits; the drying device is arranged in the drying chamber; and the brush roller washing device is fixed in the washing pond. Through the adoption of the date fruit washing equipment provided by the invention, massive date fruits can be washed, and manual labor is avoided; through the washing of brush rollers in the brush roller washing device, the date fruits can be effectively washed, the washing effect is good, and the washing efficiency can be greatly improved; and besides, wet dates can be quickly dried bythe drying device, so that people can directly load dates in boxes and bags, the dates are further convenient for people to use, and processing and producing of the dates are improved.

The present invention relates to a new vaccine delivery system. In particular, the present invention includes compositions and methods of integrally transformed non-pathogenic, commensal bacteria that can express a nucleic acid molecule of a foreign polypeptide, wherein the nucleic acid molecule that encodes the foreign polypeptide is stably integrated into genomic DNA of the bacteria. The foreign polypeptide includes a vaccine antigen that elicits an immunogenic response, an inhibitor of a pathogen, or an immune booster or modulator.

The invention discloses a new method for liquid chlorine vaporization. Cooling water which is generated in a phosphorus trichloride or phosphorus oxychloride production process is utilized to heat chlorine gas so as to vapourize the chlorine gas. Compared with the prior art, the new method provided by the invention has the advantages that (1), the energy consumption is greatly reduced; (2) the operational safety is greatly improved; (3), production adopting a chlorine productive unit (phosphorus trichloride and phosphorus trichloride production department) is smooth; (4) the environment of production field is greatly improved; (5) the service life of equipment is obviously prolonged. The new method is an environment-friendly chemical industry process, meets development direction of safe production and energy saving and emission reduction, and has good industrialized application prospect.

The invention discloses a health tea for enhancing memory, and a production method thereof. The health tea comprises, by weight, 35-45 parts of black tea, 6-8 parts of radix and rhizome of Acanthopanax senticosus, 5-7 parts of Agrimonia eupatoria, 15-20 parts of wolfberry fruit, 15-20 parts of omega fish oil, 5-7 parts of blueberry fruit powder, 3-5 parts of Cortex Moutan, 6-8 parts of Gynostemma pentaphylla, 4-6 parts of raisin, 8-10 parts of litchi flesh, 3-4 parts of Radix Ophiopogonis, 5-7 parts of spine date seeds, 4-6 parts of walnut kernels, 8-12 parts of Seleno-k-carrageenan, 4-6 parts of needle mushroom powder, 6-8 parts of sucrose, 4-6 parts of lactalbumin powder and 7-10 parts of nutrition powder. The health tea has light taste and pleasant fragrance, reserves the natural and original taste of raw materials, has abundant nutrition values, simplifies the production process, and reduces the production cost; and various medicinal and edible materials added in the invention can improve sleep, enhance memory and delay ageing, so the health tea can be drunk for a long term to effectively improve the body functions.