177results about How to "Improve the level of automated production" patented technology

The invention provides a method for preparing germanium dioxide (GeO2). According to the embodiment of the invention, the method comprises the following steps: hydrolyzing the germanium tetrachloride(GeCl4) in a fully-closed hydrolysis reactor to obtain the hydrolysis product of the GeCl4, centrifuging and filtering the hydrolysis product of the GeCl4 to obtain the GeO2 and the filtrate, and cleaning the GeO2 by high-purity water to obtain the high-purity GeO2 and the cleaning solution. According to the embodiment of the invention, the GeO2 hydrolyzing, filtrating and washing method and device have the advantages of high degree of automation, high GeO2 hydrolysis yield, good solid-liquid centrifugal separation effect, low production costs, less metal loss and environment friendliness.

The invention provides a system and a method for predicating the amount of refining slag required during refining and desulfuration of an LF (Ladle Furnace) on line, belonging to the field of production and control of the metallurgical process. The system comprises an information acquiring module, a pool depth calculation module, a real-time temperature calculating module, a sulphur activity coefficient calculation module, a top slag quantity calculation module, a sulphur capacity calculation module, an oxygen activity calculation module, an apparent mass transfer coefficient calculation module, a sulphur distribution ratio calculation module, a real-time sulphur content calculation module and a refining slag amount calculation module. The method comprises the following steps of: respectively calculating the top slag quantity, the real-time sulphur distribution ratio, and the real-time sulphur content, and comprehensively calculating the amount of refining slag required in the desulfuration process according to the amount of molten steel, the initial sulphur content of the molten steel, the final sulphur content of the molten steel, the initial sulphur content in slag, and the final sulphur content in slag given by the initial information. According to the system and the method provided by the invention, the on-site production can be dynamically guided on line, and the defect that the refining amount can not be sufficiently and accurately calculated in real time in the prior art is overcome.

The invention relates to a steel pipe-cutting feeding device. The steel pipe-cutting feeding device comprises a pipe storage rack and a feeding rack, wherein the feeding rack is provided with a pair of parallel supporting plates; the supporting plates is shaped like a rightward turned V; the bottoms of the supporting plates are connected with a cylinder; a lifting rollway is arranged on the side of the feeding rack and is connected with a guide rail; the guide rail is connected with a pair of parallel rollway supports; the rollway supports are connected with a screw rod; the feeding rack is connected with a motor; the motor drives the rollway supports to slide on the guide rail; the lifting rollway is provided with a lifting arm; a V-shaped bracket is arranged on the end part of the lifting arm; one end of the lifting arm is hinged with the rollway supports and the other end of the lifting arm is connected with a lifting cylinder; and the cylinder jacks one end of the lifting arm to rotate around the hinge end and realize lifting motion. The steel pipe-cutting feeding device can be applied to automatic feeding of a steel pipe cutter, has a compact structure, is simple to control, adapts to the pipes of different length and diameter, improves the production efficiency and reduces the labor intensity of workers.

Battery cleaning equipment is used for sequentially cleaning, dewatering, turning over and drying a battery and loading the battery on a plate and comprises a base, a conveying passage, a cleaning device, a dewatering box, a turning-over device, a drying box and a plate loading device. Through the coordinative cooperation of all the mechanical parts, the battery sequentially passes through the cleaning device, the dewatering box, the turning-over device, the drying box and the plate loading device on the conveying passage. Due to the structural design of the cleaning device, the cleaning requirement for the battery is met, and the cleaning cleanliness of the battery is improved. Due to the structural design of the turning-over device, the battery is turned over into the vertical state from the lying state to get ready for the follow-up battery loading work. According to the battery cleaning equipment, the production efficiency is improved, the production cost is reduced, the harm to human health is reduced, and the mechanical automation production level is improved.

A full-automatic fuzzy control method for the temp of polymerizing reactor features that in programmable logic controller (PLC), there are reaction period program controller, reactor temp controller,stirring speed controller and saline controller, the variation of reactor temp gradient is monitored for judging if activating is needed, a desired temp for relative reaction period is automatically set up, and the stirring speed and the flow of cooling saline is regulated. Its advantages are high effect and high quantity and quality of product.

The invention provides a high-power LED two-dimension light source, wherein an aluminum-base printed circuit board is directly welded or adhered with a high-power LED chip, the chip welded area is processed with a bowl-shape concave which circumference is furnished and plated with silver to form a light reflective area, the chip is arranged with a light reflective bowl with silver plated at inner surface to be fixed on the aluminum-base circuit board, a chip light outlet is packed with silicon-type transparent resin, in curvature shape, the light reflective bowl is covered with a lens unit, arranged with an electric connecting structure. The invention can be used to produce mono product or multiple beamed product, with standard distance connecting port, surface light source with low cost and high integration, better heat radiation, and uniform lighting effect, which can be used as general semi-conductor lighting source of variable lamps.

The invention discloses an automatic basket cleaning all-in-one machine which comprises a rack body, wherein a conveying mechanism, a basket high-pressure flushing mechanism, a rotary type basket drying device and an automatic sub-packing and collecting mechanism are arranged on the rack body in a matched manner; the conveying mechanism comprises a plurality of rotatable roller bodies and a drive motor set for driving the roller bodies to rotate; and the drive motor set is in driving connection to the roller bodies through a belt body. The automatic basket cleaning all-in-one machine not only can efficiently carry out high-pressure flushing and disinfecting on a polluted industrial plastic basket, but also can realize automatic operation of the whole process, so that a worker is prevented from being polluted or injured in a cleaning and disinfecting process, and safety of enterprise production is improved; and meanwhile, environmental pollution caused by cleaning is reduced, so that the automatic basket cleaning all-in-one machine has a very important practical application and popularization value on production enterprises of the field.

The invention belongs to the technical field of preparation of metal powder which belongs to a metal material, in particular to a method for preparing nano-tungsten powder by using a sulfuric acid precipitation-H2 breathable reduction process, which is suitable for large-scale industrial production of nano-tungsten powder. The method is characterized by comprising: performing a precipitation reaction under the common action of a separant and a dispersing agent by using diluted solution of ammonium tungstate and diluted aqueous solution of sulfuric acid to obtain nano particular tungstic acid precipitate, performing centrifugal separation at high speed, washing repeatedly, drying under vacuum, reducing in a continuous breathable H2 reduction furnace, and finally obtaining nano tungsten powder with an average particle size of less than or equal to 35 nano meters. The method has the advantages that: the cost is low; the production efficiency is high; the equipment is simple; the process is short; the investment is small; and continuous and automatic large-scale production can be realized easily.

The invention discloses a pneumatic conveying and blast furnace injecting device for coke oven dust-removing ash and a using method of the device. The pneumatic conveying and blast furnace injecting device comprises a coke oven dust-removing ash pneumatic conveying air source unit, a coke oven dust-removing ash pneumatic conveying main unit, a gas-pressure balance unit, an ash conveying pipeline travel cleaning unit, a coke oven dust-removing ash and secondary coal distribution unit, a coke oven dust-removing ash and secondary coal grinding unit, a coke oven dust-removing ash and secondary coal grinded material collection unit, a pulverized coal baking unit, a coke oven dust-removing ash and secondary coal grinding process safe-extinguishment unit and a blast furnace injecting unit. The device completely solves the problem that coke oven dust-removing ash is used as one of the biggest coked environmental pollution sources by long-distance sealed pneumatic conveying, is safe and reliable in operation, improves the environmental protection benefit, the energy efficiency and the automatic production level, achieves full-automatic production operation, reduces the labour intensity of a worker and achieves the production management idea based on humanistic theory.

The invention discloses an automatic enameled wire conveyor line based on a visual inspection system. The automatic enameled wire conveyor line comprises a handling unit, an inspection unit, a prepackaging unit, and a packing unit; the handling unit comprises a first handling assembly, and a first transfer assembly and a first conveyor which are arranged on the inner side of the first handling assembly; the first transfer assembly is arranged on one side of the first conveyor; the inspection unit comprises a visual inspection assembly arranged on the first conveyor, and a quality inspection assembly located at one end of the first conveyor; the prepackaging unit is connected with the quality inspection assembly; the packing unit is arranged at one end of the prepackaging unit; and the first transfer assembly comprises a bearing platform and a chain conveyor, and the bearing platform is arranged on the chain conveyor. According to the automatic enameled wire conveyor line, through mutual cooperation of the arranged handling unit, the inspection unit, the prepackaging unit and the packing unit, full-automatic packaging of an enameled wire can be achieved; the production automation level of the enameled wire is improved, and the operating process saves time and labors; and the production efficiency of the enameled wire is improved greatly, and the production cost of the enameled wire is reduced.

The invention discloses an automatic feeding mechanism for slitting of an internal combustion engine air cylinder sleeve. The automatic feeding mechanism comprises a storage unit used for stacking air cylinder sleeve header pipes to be slit, a separation unit used for separating out the air cylinder sleeve header pipe located at the innermost end of a storage frame, and a transferring unit used for transferring the air cylinder sleeve header pipes. The separation unit comprises a base, a first air cylinder, a jacking plate, a carrying rod and a second air cylinder, wherein the base is located at the tail end of the storage frame, the first air cylinder is arranged on the lateral wall, near the storage frame, of the base, the tail end of a piston rod of the first air cylinder is connected with the jacking plate, the first air cylinder drives the jacking plate to ascend and descend vertically so that the single air cylinder sleeve header pipe falling onto the jacking plate can be conveyed to the carrying rod, one end of the carrying rod is hinged to the top of the base, a V-shaped groove is formed in the other end of the carrying rod, and the second air cylinder is arranged on the lateral wall of the base. The automatic feeding mechanism has the beneficial effects of being compact in structure, being easy to control, and improving production efficiency and the automatic production level.

The invention discloses an automatic integrated line clamping and threading device for a motor rotor. The automatic integrated line clamping and threading device comprises a support assembly, a mechanical hand and a driving assembly, wherein the mechanical hand is used for wholly clamping and releasing a coil assembly formed by a splitting torsion head, the driving assembly is used for driving the mechanical hand to move between a line clamping station and a threading station, and the driving assembly is arranged on the support assembly. The mechanical hand is provided with a plurality of clamping jaws and a clamping and releasing driving assembly, wherein the clamping jaws are evenly arranged around the circumference of the mechanical hand, and the clamping and releasing driving assembly is used for driving the clamping jaws to synchronously act to clamp or release the coil assembly. The automatic integrated line clamping and threading device has the advantages of being high in production efficiency, high in product consistency, precise in action, stable and reliable in working, capable of greatly saving manpower resources and the production cost, and the like.

The invention relates to an automatic feeding system and method, and especially relates to a pot type calcinator automatic feeding system and method, wherein the pot type calcinator is used for producing anodes, cathodes, electrodes and carbon graphitized materials which are used for aluminium in the carbon industry. The automatic feeding system comprises two rows of pot type calcinators and receiving hoppers, and each receiving hopper is arranged on one pot type calcinator, a supporting steel structure is arranged between the two rows of pot type calcinators, a belt is arranged on the supporting steel structure, a mobile discharging dolly is arranged on the belt, two side discharging channels of the discharging dolly are communicated with the upper end of a laying-off slide pipe, and the lower ends of the laying-off slide pipe is arranged on the receiving hoppers. The automatic feeding system and method are advantaged in that the production automation level of the pot type calcinators can be increased, the labor intensity of workers is reduced, the feeding process can be controlled on line, and uniform feeding can be achieved, the system stability and the production stability can be improved, and the product quality can be guaranteed.

The invention relates to a method and a device for adjusting the temperature and the pressure of a high temperature flue gas pipeline of a heat recovery coke oven (also called non-recovery coke oven when the residual heat of the coke oven flue gas is not recovered), which achieve the automatic adjustment and control of the pressure and the temperature of a high temperature flue gas system by adjusting an air suction port arranged on the high temperature flue gas pipeline operated by negative pressure and adjusting the air suction volume of the high temperature flue gas system, wherein when a cold end adjusting device is adopted, the method for adjusting the pressure by changing the opening of a cutting flashboard on the original high temperature flue gas pipeline can be replaced completely, and the adjustment is convenient and quick. The method and the device are suitable for the high temperature gas systems of various newly-constructed, reconstructed and expanded heat recovery coke ovens, have simple process and device structures and convenient operation, reduce the labor intensity of workers, can achieve automatic adjustment, improve the production automation level of the heat recovery coke oven, and prevent environmental pollution.

The invention discloses an automatic connecting ring production system and a process, and relates to the field of connecting ring production and manufacturing. The automatic connecting ring productionsystem is characterized in that the automatic production system is used for producing and manufacturing connecting rings, the automatic production system comprises a feeding and discharging system, amachining system and a transferring system, the feeding and discharging system is used for receiving and storing connecting ring blanks and storing and sending out machined connecting ring finished products, the machining system is used for carrying out machining on the blanks and semi-finished products of the connecting rings, and the transferring system is used for carrying out moving and transferring on workpieces between the feeding and discharging system and the machining system. According to the automatic connecting ring production system and the process, the three subsystems of the automatic production system cooperate with each other, so that the automatic production level is high; and in the automatic connecting ring production process using the system, an operator only needs tooperate feeding and discharging, and the productivity is liberated.

The invention discloses an automatic feeding and discharging device and an airtight detection device of an infusion connector. Through the arrangement of a feeding device, a lead screw pair driving mechanism drives a vibrating disk to sequentially feed all inserting holes in the guiding direction of a transverse guide mechanism, the labor pressure of workers is relieved, and the production efficiency is improved; after feeding is finished, the airtight detection mechanism is used for automatically detecting the air tightness of the infusion connector, then the detection result is fed back to amaterial receiving air cylinder, if a defective product is found, a defective product recovery mechanism moves to the lower part of a detection station, a piston rod of the material receiving cylinder corresponding to the defective product is retracted, so that the defective product fall into a defective product recovery mechanism, then the defective product recovery mechanism is reset, finally,the piston rod of the material receiving air cylinder corresponding to the qualified product is retracted, so that the qualified product slides into a transfer box through a qualified product guide disc, the quality of the finished products can be automatically classified and recovered, errors caused by manual selection and classification are avoided, and the automatic production level is furtherimproved.