86results about How to "Reduce work flow" patented technology

An online instant printing service system, method and editor, comprise a service host, a servo host, a website providing edit typesetting and publishing service for a user, a database management system storing data of the edit typesetting and publishing service, in which the data can be accessed by a special website or the user, a network menu or named browser enabling the user to connect the website via the network menu, an online or offline editor enabling the user to execute various online or offline editting operations, so that the user can complete the edit typesetting and publishing service operation by the system.

The invention relates to a high-pressure roller selective comminuting and magnetic separating method for lean magnetite ore. According to the method, ultrafine crushing is conducted on raw magnetite with a grade of 28.59% by means of a high-pressure grinding roller, and three times of ore grinding, two-section dewatering and three-section magnetic separation are conducted on the crushed product to obtain concentrate with a grade of 68.23% and metal recovery rate of 82.35%. The method has the advantages that the recovery rate of the final concentrate can be increased, and efficient recovery and utilization of resources are achieved; the dissociation degree of the product is high, excessive grinding degree is low, follow-up magnetic separation effect is good, and the separation precision of equipment is improved; on the premise that the quality of the concentrate is guaranteed, concentrate recovery rate can be increased, iron ore resources can be recovered and utilized fully and reasonably, and resource waste is reduced.

The invention discloses a portable tool for replacing a tension wire shockproof hammer in power cut, which solves the problems of high risk, complicated process and low working efficiency of the existing operation method. The tool is characterized by comprising a main insulation tube, a wire side universal hook, a cross arm side universal hook, U-shaped connection plates, a center-through fixing bolt and the like; the two ends of the main insulation tube are connected with the U-shaped connection plates through the center-through fixing bolt; spring washers are arranged in front of the nuts on the two sides of the center-through fixing bolt; and the U-shaped connection plate at one end is connected with the wire side universal hook, and the U-shaped connection plate at the other end is provided with a cross arm side safety wire connection hole and a support rod connection plate and connected with the cross arm side universal hook through a connection rod and a direction adjuster. The tool disclosed by the invention is safe to use, light in weight, convenient to transport, carry and mount, high in stability, flexible to use, convenient to operate and safe and reliable, reduces the labor intensity and operation risk of workers, improves the working efficiency, shortens the power-cut time of the line, and saves the expenses of the overhauling construction operation.

The invention relates to the field of a drop-out fuse in a distribution line of a power grid, and particularly relates to an operation method for replacing a 10kV drop-out fuse in an on-load manner. The operation method is characterized in that an insulation drainage wire bypass drop-out fuse is directly connected with the two ends of the drop-out fuse to be replaced for splitting current, and thus the 10kV drop-out fuse is replaced in the on-load manner and under the condition of continuously charging a load. Compared with the prior art, the operation method has the beneficial effects that the load on the lower end of equipment can be charged continuously in the operation period, and when the on-load operation is implemented by an electrified operation method, the delivery time and the redelivery time of the equipment can be avoided, the operation flow is shortened, and the electricity utilization of a user can not be affected in the operation period; the failure rate of 10kV primary equipment can be reduced greatly, and the power supply quality can be improved effectively; and the drop-out fuse is replaced in the on-load manner and with an insulation drainage wire, the operation is conducted by a double-man double-insulation bucket truck, the operation time is short, few tools are used, resources can be saved effectively, and the power supply reliability is improved.

The invention relates to the field of 10kV pole-mounted disconnectors, in particular to an operation method for on-load replacing of a 10kV pole-mounted disconnector. The operation method is characterized in that insulating current guiding lines are electrifiedly and directly connected, by an insulating glove operation method, to two ends of the pole-mounted disconnector for current shunting, and operations are performed through a double-man double-insulating-bucket-arm truck. Compared with the prior art, the operation method has the advantages that 1) by using the insulating current guiding line current shunting method for on-load replacing of the 10kV pole-mounted disconnector, power supply for lower-end load of equipment can be continued during operation, equipment launching and relanunching can be avoided during on-load operations utilizing an electrified method, operation process is shortened, power supply reliability is improved effectively, and power utilization of users is not influenced during the operation; 2) fault rate of 10kV primary equipment can be reduced greatly, and power supply quality is improved effectively; and 3) by the operation utilizing the double-man double-insulating-bucket-arm truck, operation time is short, few tools are used, energy is saved effectively, and power supply quality is improved.

The invention provides an operation system and method for unloading from a railway and waterway combined transportation railway harbour station to a harbour district stacking yard. The system comprises a railway receiving and departure yard and a plurality of harbour districts corresponding to the railway receiving and departure yard; the railway receiving and departure yard is provided with at least one receiving and departure line; a dumping and loading yard arranged adjacent to the receiving and departure line is further included, and is provided with at least one dumping and loading line parallel with the receiving and departure line; the dumping and loading line communicates with the harbour districts; a plurality of track power flatcars run on the dumping and loading line; the railway harbour station is further provided with a container loading and unloading machine and tool; and the receiving and departure line and the dumping and loading line are located in an loading and unloading range of the container loading and unloading machine and tool. According to the operation system and method for unloading from the railway and waterway combined transportation railway harbour station to the harbour district stacking yard, the trace power flatcars serve as transferring carrying tools, transferring marshalling operation containers do not fall onto the ground for stacking, thusthe railway harbour station does not need a container stacking place, it is only needed to arrange the dumping and loading line, the container dumping and loading yard is small in occupied area, landfor use is saved, and station yard arrangement is flexible.

The invention provides a manufacturing method and a manufacturing product of a power connector with wires. The method mainly comprises the following steps: first carrying out stamp molding on a plurality of hardware terminals by means of stamping on a thin metal material belt, and connecting the stamp molded hardware terminals with one another through combination parts to form a product material belt, wherein each hardware terminal is provided with at least one fixing ring, thus facilitating use of equipment such as a terminal crimping machine and the like to rivet connecting wires and continuously operating and being in favor of realizing automation; and then directly assembling the riveted hardware terminals and the connecting wires into an insulator or manufacturing the power connector with wires by means of embedding injection molding. By adopting the manufacturing method provided by the invention, while the production process and flow of the connectors are simplified, the reliability and production efficiency of the product are also improved, and the manufacturing cost is reduced at the same time.

The invention relates to a production processing method of a subway train, particularly to a method for constructing a station-system beating type production mode of a subway train, so that technical problems that the application scope of the production line is small, the workers grouped based on skill types for working with high variability, the working management is confused, the production efficiency is low, various management measures can not be done truly, and the traceability is poor in the prior art are solved. The method comprises: standard stations are established, a production line of a whole subway train is cut into separate standard stations, when products flow on the production line, workers completes regulated working contents within one beat, and the workers and delivery men are separated by relative stay areas of the products; the time for completing two same products, two same services, or two same batches of products continuously is determined and thus the beat is determined; and then, with a standard station as a working organization unit, production is organized by assembly line work in a beating type balanced production mode.

The invention relates to a separation recycling system and a separation recycling process of wide size fraction coal slime and belongs to the field of coal separation processing. The problems that theseparation recycling process of the wide size fraction coal slime in the prior art is complicated in technological process, and high in cost and energy consumption, and causes harm to the environmentare solved. The separation recycling system is provided with a stirring bucket, a hydraulic powder flotation machine, a three-product cyclone classification screen, an ore pulp preprocessor and a flotation column along a separation pipeline; a first buffering bucket is arranged between the hydraulic power flotation machine and the three-product cyclone classification screen; a second buffering bucket is arranged between the three-product cyclone classification screen and the ore pulp preprocessor; and the ore pulp preprocessor is connected with the flotation column. The separation recycling process includes the following steps that the coal slime in flotation is supplied into the stirring bucket, and is stirred and deployed into ore pulp to be supplied into the hydraulic power flotation machine; first time classification is performed; coarse particle concentrate, micro fine particle coal slime and fine particle coal slime are classified; and accurate separation of the fine particle coal slime is performed. The separation recycling system and the separation recycling process of the wide size fraction coal slime achieve wide size fraction and short process continuous coal slime separation.

The invention discloses a method for calibrating an infrared probe of a shaft temperature detection system by adopting a vertical zigzag plate, which can be used for simultaneously calibrating the installation angle and the temperature measurement accuracy degree of the double-probe infrared probe of the infrared shaft temperature detection system. The method comprises the following steps of: 1. horizontally moving the zigzag plate to obtain a cutting point; 2. detecting the temperature measurement accuracy degree; and 3. measuring an elevation angle and a yaw angle of an optical path of the probe and detecting the installation angle of the probe. The invention has the characteristics of easy operation, simple flow and short operation time, can be used for simultaneously detecting the installation angle and the temperature measurement precision of two probes of a double-probe device and provides specific parameters of the installation angle of the probe that needs to be regulated according to the detection result.

The invention discloses a self-service automobile loading system and method for coal mine. The system comprises a weighing automobile scale arranged on the ground surface. A material storage bin is arranged above the weighing automobile scale. A feeding port of the material storage bin is connected with a feeder of a washing center through a conveying belt. A discharging gate is arranged at a discharging port of the material storage bin. A controller box is further arranged above the weighing automobile scale through a suspending mechanism. Operation buttons are arranged on the controller box. A system server is connected with the weighing automobile scale and a control circuit in the controller box. The system server is connected and controls the discharging gate through a PLC. By means of the self-service automobile loading system and method for the coal mine, a driver can drive an empty automobile to run to an automobile scale weighing platform below a loading station, the driver does not need to get off the automobile after the automobile is parked in place, the driver stretches the hand to pick the wireless controller box, the rated load is input through the panel buttons, and discharging and loading are operated autonomously; and after the designated weight is reached, the discharging gate is automatically closed by the system, the drivers puts the controller box back and drives the loaded automobile to leave, and simpleness and rapidness are achieved.

This invention illustrates structure of three primary colors LED four plug pins and packaged base and its manufacturing method, among which one of the pins forms a grain base and a share negative connector base, the other three form positive connector base. The connector baser are placed at four corners of a square, two extend to the right, the other two to the left and they are formed by punch die, etching or coating. Multiple boses are formed in one run, then four pins are bent down by 90 deg. in one same direction from near the connector base to a standing state to be processed with grain welding and lining at first, then to be cut into a single structure and sealed with transparent plastic by moulding.

The invention discloses an etching station aluminum anode oxidation component regeneration preparation technology. The etching station aluminum anode oxidation component regeneration preparation technology comprises the following steps: step one, carrying out ungrease treatment on an aluminum component; step two, putting the aluminum component into an alkaline liquor for alkali corrosion; step three, putting the aluminum component into an acid liquor for ash removal; step four, washing; step five, carrying out anode oxidation on the aluminum component; step six, cleaning and drying; step seven, using a tri-cathode plasma spray gun to spray a sizing agent onto an anode oxidation layer of the aluminum component, uniformly controlling the thickness of a sprayed coating to be 60 to 150 microns; step eight, drying and cleaning; and step nine, drying, cooling and packaging. Compared with the prior art, sand blasting pretreatment does not need to be carried out on the component, the anode oxidation layer also does not need sealing treatment, the operation procedure is reduced, the cost is reduced, the productivity is improved, simultaneously, the loss and deformation caused by a sand blasting technology for the component are avoided, and the number of times of repeated regeneration for the component is increased.

The invention relates to the field of power line maintenance and detection, in particular to a suspension device for assisting in suspending a rope ladder. The device comprises a traction piece for connecting an unmanned aerial vehicle; a traction rope is arranged on the traction piece; the traction rope is detachably connected with a ladder head; the bottom of the ladder head is connected with arope ladder; a pulley mechanism and a brake mechanism for limiting the rotation of the pulley mechanism are arranged on the ladder head; the operation process that a worker climbs to hang the ladder head is reduced, suspension workload is reduced, and suspension safety is improved, meanwhile, according to actual conditions, the ladder head is moved along the hanging position, so that the ladder head can be conveniently moved to a proper working position, meanwhile, the rotation of the pulley mechanism can be limited through the brake mechanism arranged on the ladder head, the ladder head is limited at the hanging position, the ladder head is prevented from moving under the influence of the inclined state or gravity action of the hanging position, and the stable and safe use of the hangingdevice is ensured.

The invention discloses a soil texture determination analysis system, which comprises a data analysis processor, a softness and hardness sensor, a moisture content sensor, a potential of hydrogen sensor, a parameter setting circuit, a voice alarm unit, a data display unit and a power supply unit, wherein the power supply unit supplies power to the data analysis processor, the softness and hardness sensor, the moisture content sensor, the potential of hydrogen sensor, the parameter setting circuit, the data display unit and the voice alarm unit; the softness and hardness sensor, the moisture content sensor, the potential of hydrogen sensor, the parameter setting circuit and the power supply unit are respectively connected with an input end of the data analysis processor; and the data display unit and the voice alarm unit are respectively connected with an output end of the data analysis processor. The soil texture determination analysis system is reasonable in design, convenient to implement, easy to use and operate, and high in practicability, internal data of soil texture to be measured can be effectively acquired, and analysis can be performed according to the acquired data, so that measurement accuracy is ensured, and measurement cost is reduced.

The invention discloses a hazardous waste recovery processing production line which is reasonable in flow layout and capable of improving the production efficiency, saving energy and reducing emissions. According to the technical scheme, the hazardous waste recovery processing production line is characterized by comprising a smelting device, a collection tank and a slag fishing device; the smelting device comprises a smelting furnace arranged on the right side a storage tower; a feed port of the smelting furnace receives electroplating sludge coming from the storage tower through a conveyor belt, and the electroplating sludge is made into a melt through roasting; a water jacket for cooling a furnace body is arranged on the outer side of the smelting furnace; the water jacket is connected with a water tank through a pipeline; the water tank is arranged on a mounting rack erected on the outer side of the smelting furnace; the collection tank is arranged on the lower side of the smeltingfurnace and used for receiving the smelted melt coming from the smelting furnace; the upper end of the collection tank is provided with a slag discharge port used for discharging waste slag on the upper layer of the melt; and the slag fishing device is arranged on one side of the collection tank and suede for collecting waste slag discharged from the slag discharge port. The hazardous waste recovery processing production line is suitable for the technical field of environmental protection production lines.

The invention relates to a spinning machine. The machine includes spinning devices capable of generating spun yarns, a winding device for winding the spun yarns onto a package, a splicing work trolleywhich travels between the spinning devices, a yarn storage tension device between a spinning output roller and the winding device, and the spun yarns generated by the spinning devices are output by the output roller; a spinning yarn head sucking maintaining part with negative pressure is arranged on the downstream portion of the yarn storage tension device, and according to the spinning yarn headsucking maintaining portion, when the yarns are broken, a spinning yarn breaking head can smoothly enter a negative pressure passage of the maintaining portion and is at a predetermined position. According to the machine, the manufacturing efficiency of the spinning in each of spinning units can be improved, and the production efficiency of the package in the spinning machine can be improved.

The invention discloses use of a thermoplastic polymer as a die material for dip forming a waterborne polyurethane condom and a method of producing a condom die. Polyurethane can form a film uniformlydirectly on the thermoplastic polymer condom die to be demolded without an internal separant, so that the uniformity of the polyurethane film and introduction of other substances are guaranteed. After polyurethane forms the film uniformly directly on the thermoplastic polymer condom die, post-treatment sizing on performance of raw materials can be carried out directly without adding other steps such as demolding, so that the operation flow is reduced and the percent of pass of products is improved.