37results about How to "Increase the number of jobs" patented technology

This invention discloses one method and device to sort data batch process, which comprises the following steps: integrating and storing disperse stored data; setting mode operation and parameters set to store different sorts of data process parameters; the said mode board is to generate different sort data batch process; according to the mode operation and the said parameters generation different sort of data batch; executing the said operations. This invention legally uses systematic materials to quicken process operation speed.

The invention belongs to the technical field of tailing treatment and particularly relates to a method for recycling quartz and feldspar mixtures from gold flotation tailings. A sedimentation desliming method is adopted for removing harmful slime and meanwhile part of iron impurities are removed. Sodium carbonate is adopted for a regulating agent for restraining flotation of quartz and feldspar. YOA is adopted as a collecting agent for obviously removing carbonate mineral impurities in the tailings and part of iron impurities at the same time. The frequency of operation of flotation impurity removal is increased, so that the removing rate of iron and other impurities is obviously increased, and the levels of aluminum oxide and silicon oxide are greatly improved. By the adoption of the method, the recycling rate of recycled quartz and feldspar mixture products is over 75%, and the quality of the products is close to that of second-level feldspar products or glass-level albite products. The process flow of the method is simple, production cost is low, secondary environmental pollution is avoided, and quartz and feldspar resources in the gold flotation tailings can be used to the maximum extent.

The invention discloses an austenitic stainless steel continuous tube with low carbon and high strength and a preparation method thereof. The austenitic stainless steel continuous tube comprises the components in percentage by mass: at most 0.03% of C, at most 1.00% of Si, 4.00-8.00% of Mn, at most 0.050% of P, at most 0.005% of S, 18-20% of Cr, 3-5.0% of Ni, 1.2-3.5% of Cu, 0.20-0.30% of N, at most 0.3% of Mo and the rest Fe and unavoidable impurities. The preparation method comprises the steps of (1) manufacturing a coil plate; (2) longitudinally shearing the coil plate and lengthening a steel band; and (3) forming the steel band, using laser welding, conducting rapid cooling after welding, and thus obtaining the stainless steel continuous tube. The produced continuous tube has high strength, low cost and good corrosion resistance by optimizing the alloy content and improving the manufacturing process.

The invention relates to a dryer belonging to the field of automobiles, and specifically discloses an electrically controlled dryer assembly with an ECU (Electronic Control Unit) controller and a control method. The electrically controlled dryer assembly with the ECU controller has a protection function, namely when the pressure value of the dryer assembly is less than unloading pressure for a long time and reaches a set forced unloading pressure value for a period of time exceeding set time, the ECU controller controls an unloading electromagnetic valve assembly to be started to realize forced unloading and back flushing to protect the regeneration effect of a drying tank molecular sieve, and the service life of a dryer is greatly prolonged.

The invention provides a safety belt mandatory usage device and a safety belt mandatory usage method of the safety belt mandatory usage device. By means of the safety belt mandatory usage device, a driver can start a car, but the car will be stopped after the car is started to run from a static state under the condition that the driver and other passengers do not fasten safety belts, and a buzzer gives out an alarm for prompting in the period. The car can normally run only when the driver and the other passengers start the car and fasten the safety belts. If someone on a seat except a seat of the driver releases the safety belt in the traveling process, the buzzer will continuously give out the alarm for prompting until the safety belt is fastened. If no person exists on a seat except the seat of the driver, but the safety belt is fastened, the buzzer will continuously give out the alarm for prompting until the safety belt is released.

The invention provides a vacuum packaging machine and a use method thereof. The vacuum packaging machine comprises a machine body, a gland rotatably connected to the machine body, a control plate, a vacuum pump, a pressure switch, a vacuumizing groove and a sealing device, wherein the pressure switch and the vacuum pump respectively communicate with the vacuumizing groove; the pressure switch, thevacuum pump and the sealing device are respectively electrically connected with the control plate; a function switching key and mode switching key are arranged on the gland; the function switching key is capable of switching among vacuum sealing function, vacuumizing function and sealing function according to needs to diversify operating modes of the vacuum packaging machine; the mode switching key is capable of switching between wet mode and dry mode according to the dry and wet states inside the package; and the mode switching key is electrically connected with the control plate and the working parameters of the vacuum pump and the sealing device are controlled through the control plate, so that the application range of the vacuum packaging machine is wider to meet different requirements of users. According to the vacuum packaging machine and the use method, different packages can be packaged, the application range is wider, and the operation is simple and convenient.

The invention relates to a gear-driven device which is a resultant-force device taking a plurality of small motors as power sources. The gear-driven device comprises a motor, driving gears and a driven gear; the motor and the driving gears are matched closely and provide power for the gear-driven device; two or more driving gears are arranged at the periphery of the driven gear and meshed with the driven gear respectively; the driving gears rotate synchronously and concertedly, so that the driven gear rotates, and the driving gears act on the driven gear jointly so as to drive the driven gear; and the driven gear is used to transfer force to the outside of the gear-driven device. The gear-driven device is a good power-driven device and can be used for the equipment needing to be provided with power.

The invention belongs to the field of shared bicycles and particularly relates to a shared bicycle with a rapid returning function. The shared bicycle comprises a triangular front bicycle frame, a rear bicycle frame fixedly mounted behind the front bicycle frame and a double support leg mounted at the rear end of the rear bicycle frame; a filtering channel is formed in an upper pipe; a filtering piece is inserted in the filtering channel; a plurality of air pump assemblies distributed at equal intervals in the length direction of a lower pipe are mounted on the lower pipe; two baffles are symmetrically mounted on the two sides, located at the air pump assemblies, of the front bicycle frame; the upper pipe is rotatably connected with a clamping plate; an electromagnetic lock is mounted between the double support leg and the rear bicycle frame. After parking of the bicycle and locking of the electromagnetic lock, the bicycle is returned, the situation that a user forgets to lock or confirm bicycle returning to cause a failure of bicycle returning is avoided; when the shared bicycle is locked, because the double support leg enables a rear wheel to be separated from the ground, other people cannot use the bicycle in a non-unlocking state, and the shared bicycle can be prevented from being embezzled illegally by the other people.

The invention discloses a yaw control method for a wind driven generator. At least two yaw driving devices driving yaw of the wind driven generator are arranged. The number of the started yaw driving devices is controlled according to the air speed of a wind field; the number of the started yaw driving devices is controlled to be increased while the air speed of the wind field is increased; and the number of the started yaw driving devices is controlled to be decreased while the air speed of the wind field is decreased. The invention further discloses a yaw hydraulic control system of the wind driven generator. The yaw control method and the aw hydraulic control system of the wind driven generator are achieved on the basis of the yaw driving force needed by loads. Thus, the wind field adaptability is high, real-time wind alignment can be achieved, yaw errors are small, maintainability is good, manufacturing cost is low, and the requirement for an external environment is low.

The invention discloses a cutter for a lawn ventilator. The main points of the cutter provided by the invention are as follows: the cutter comprises a rotating shaft, a hitching leg support, mountingdisks, supporting disks, cutter shafts and blade assemblies; the left end of a short axis of the rotating shaft is rotatably arranged in the hitching leg support through a corresponding bearing; two mounting disks are respectively and fixedly arranged at the left and right ends of a square-tube long axis of the rotating shaft; the supporting disks are arranged on the square-tube long axis of the rotating shaft in a uniformly-spaced manner from left to right; the cutter shafts are arranged on the mounting disks and the supporting disks; each blade assembly comprises a blade and a connecting sleeve; each blade is fixedly embedded on a connecting sleeve; blades are rotatably arranged on the cutter shafts through connecting sleeves; and the blades are spirally arranged in the axial direction of the square-tube long axis of the rotating shaft.

The invention discloses a preparation pulping method of a food processor and the food processor, the food processor comprises a crushing cup, the volume of the crushing cup is V. The pulping method comprises the following steps: obtaining a target pulping amount; the method comprises the steps that when the target pulping amount is larger than 0.8 V and smaller than 0.95 V, initial cooked milk making is conducted firstly, after cooked milk making is completed, the initial cooked milk is blended in a smashing cup, and when blending is conducted in the smashing cup, water is blended in multiple times, and the target pulping amount is obtained. And after the soybean milk is cooked, the inflowing water is blended for multiple times, so that the soybean milk amount in the crushing cup is gradually increased to the target soybean milk amount. The forming of cold foam and boiling foam can be reduced as much as possible, the space is further prevented from overflowing, the single-time pulping boundary is further improved, and the pulp quality uniformity and pulping efficiency of discharged pulp are further improved. And meanwhile, when large-capacity pulping is carried out and further blending is needed, more thick pulp can be provided, the quality of the pulp blended outside the crushing cup is improved, and layering is reduced.

The invention discloses a preparation and pulping method of a food processor and the food processor, the food processor comprises a crushing cup, a motor arranged below the crushing cup, and a crushing cutter arranged in the crushing cup and driven by the motor, the preparation and pulping method comprises the following steps: obtaining a target pulping amount; when the target soybean milk making amount is larger than the set soybean milk making amount, initial cooked soybean milk making is conducted firstly, and after the initial cooked soybean milk making is completed, the initial cooked soybean milk is smashed and blended in a cup. Compared with the prior art, the method has the advantages that the initial cooked soybean milk is firstly made, then blending is carried out in the crushing cup, and the anti-overflow space and the stirring space required during blending are smaller than those required during crushing soybean milk making, so that single soybean milk making can be carried out in the smaller anti-overflow space and the smaller stirring space, the soybean milk making amount of single soybean milk making is increased, and the soybean milk quality uniformity and the soybean milk making efficiency are further improved. And meanwhile, when large-capacity pulping is carried out and further blending is needed, more thick pulp can be provided, the quality of the pulp blended outside the crushing cup is improved, and layering is reduced.

The invention discloses an automatic program design for heating furnace firing. The automatic program design comprises a main controller, a first control valve, a second control valve, a circulator and a timer, wherein the main controller is connected with the first control valve and the second control valve, and the timer and the circulator are mounted inside the main controller; the first control valve is arranged on the east side of a heating furnace; the second control valve is arranged on the west side of the heating furnace; the circulator and the main controller are connected with the first control valve and the second control valve in a constructed mode; and the heating time of the west side of the heating furnace controlled by the second control valve is increased by 80 s comparedwith the heating time of the east side of the heating furnace controlled by the first control valve, so that the temperature of the west side of the heating furnace is higher by 50-80 DEG C comparedwith the temperature of the east side of the heating furnace. According to the automatic program design for heating furnace firing, the working frequency of the second control valve on the west side of the heating furnace is improved, so that the temperature on the west side of the heating furnace is higher than the combustion temperature on the east side of the heating furnace, and black tailingsteel caused by uneven heating of the rear half section of a billet is avoided.

The invention discloses a lawn ventilator which comprises an enclosure, a motor, a soil loosening tool and a walking mechanism. The walking mechanism is arranged on the enclosure; a hand rail is arranged on the enclosure; an operation switch is arranged on the upper portion of the hand rail; the technical scheme includes that the soil loosening tool includes a rotating shaft rotatably arranged onthe enclosure and blades movably arranged on the rotating shaft. The motor shaft of the motor is in direct transmission connection with the rotating shaft of the soil loosening tool to drive the rotating shaft of the soil loosening tool to rotate to enable the blades on the rotating shaft to be swung out under the action of centrifugal force to conduct lawn loosening and aeration.

The invention discloses an insulating gas treatment device and a control method thereof, and relates to the technical field of insulating gas treatment. The insulating gas treatment device and the control method thereof are invented for solving the problems that when an existing insulating gas treatment device recycles insulating gases, the recycling efficiency is low. The insulating gas treatmentdevice comprises a first connector, a second connector and a recycling branch. The recycling branch comprises a first branch and a second branch. The first branch is connected between the first connector and the second connector, and the first branch is sequentially provided with a first control valve, a pressure reduction valve, a first compressor and a heat exchanger in the direction from the upstream to the downstream. The second branch comprises a plurality of branch paths connected in parallel, one end of each branch path is connected with the part, on the upstream side of the first control valve, of the first branch, the other end of each branch path is connected to the part, between the pressure reduction valve and the first compressor, of the first branch, and each branch path issequentially provided with a second control valve and a vacuum pump in the direction from the upstream to the downstream. The insulating gas treatment device and the control method thereof can be usedfor recycling and other treatment on SF6 and other insulating gases.