65results about How to "Positive use effect" patented technology

The invention relates to a device for controlling water feeding, particularly to a gate structure of taking water from different layers or taking water together by a plurality of layers, and specifically to a layered water intake gate. The device comprises a stop log gate arranged at a water intake, wherein the complete gate is placed in a gate groove; the gate groove is fixed on a concrete dam base, and is characterized in that the stop log gate comprises a plurality of gate sections, wherein a telescopic rod is arranged between every two gate sections for connection; each telescopic rod is connected with a main beam of each gate section; a power output device for driving the telescopic rod to move is arranged on each telescopic rod. The device has flexile operation, simple structure, and small investment, is beneficial to popularization and application, and has active using effect.

The single-film concave-convex clip chain jointing machine is provided with upper and lower cylinders, ironing molds mounted on the pistons in the cylinders, bakelite board between the upper and lower ironing molds, and bag adhering mechanism with punching head mounted on the piston of one cylinder. The present invention has high bag making efficiency, convenient operation and stable performance, and the jointing machine is microcomputer controlled and provided with pneumatic mechanism.

This invention discloses a digital-controlled wire stripping machine characterized by that each step motor is electrically connected with the said step motor corresponding constant current chopper driver separately. after being fitted with constant chopping drive and static and dynamic current adjustment, the step motor has more powerful driving force, quicker rotating speed and more stable operation, and a gripping device is set up at the terminal for orderly and regular operation guided by a single-chip computer to increase the stripping quality.

The invention discloses a digital controlled cutting machine, including body, MCU and feeding platform, the body is set with digital control button and installed with top and bottom feeding rollers, a feeding set machine is set in the body, the rollers are connected through the step machine, the side surface of the body is set with cutter frame, the cutter frame is installed with top cutter and the bottom cutter is installed on the body, the top cutter can move with the cutter frame, and its character: a cutting step machine is also set in the body, the MCU is connected with the above step machines through drivers and the top cutter is driven by the cutting step machine. The top cutter is accurately located, the step machine has large starting moment and can freely adjust the cutting speed and depth of the cutting machine, and it uses the MCU to make precise control and works stably and reliably.

The unscrewing mechanism of a consecutive disk type unscrewing device driven by electric motor speed reducer for free rotation, flexible and convenient of operation and applicable of bottles of alls kinds of specifications, comprises of electric motor speed reducer, speed reducer gear, cam of the middle cylinder, upper gear, gear shaft, lower gear, gear, middle gear, middle gear base, drive shaft, friction clutch, central fixing shaft, and unscrewing head, with speed reducer gears equipped on the shaft end of the electric motor speed reducer, and upper gears, gear shaft and lower gears equipped on the middle cylinder cam. The gear shaft fastens on the middle cylinder cam through a bearing base; the middle gear tooths with gears that connect sequentially with the drive shaft, the friction clutch and an unscrewing head.

A brake unit of motor-driven vehicle has a braking distributor electrically connected with anti-blocking mechanism, electromagnetic buffer, fuel oil pump of engine and exhaust braking valve, and an electronic pedal electrically connected to the electronic controllers of said unit via the electronic controller of braking distributor. Its advantages are simple structure and high stability and reliability.

The technological process of making ferrous metal surface become anticorrosive, antiwear, antishock and insulating includes the following steps: surface pre-treatment of the ferrous metal product to eliminate oil, bur and rust; soaking the product inside phosphorizing solution for 5-60 min to form one layer of highly attached phosphide film; drying; spraying ceramic powder paint comprising cermet powder 35-85 wt%, epoxy resin 15-55 wt% and toughening agent 1-20 wt%, to the surface of the product; and curing naturally or via heating.

The invention relates to a safety type injection needle assembly and safety syringe, wherein the safety type injection needle assembly includes a safety sleeve and an injection needle, the safety sleeve is integrated by a base, a shield and a hinge device. A locating hole is arranged on the base of the safety sleeve, the hinge device of the safety sleeve is arranged between the base and the shield.

The invention discloses an outer wall decorative wallboard made of heat preservation energy-saving composite materials. The outer wall decorative wallboard comprises a decorative layer, a heat insulating and preserving layer a and a heat insulating and preserving layer b. The heat insulating and preserving layer a is arranged between the decorative layer and the heat insulating and preserving layer b. The decorative layer, the heat insulating and preserving layer a and the heat insulating and preserving layer b are integrated through polymide glue in a bonding mode. The outer wall decorative wallboard made of the heat preservation energy-saving composite materials is friendly to the environment, nonpoisonous, ageing resistant, and good in toughness and energy conservation and heat preservation performance.

The invention discloses a conveying device for adjusting the height of an inlet through changing of the angle. The conveying device comprises a first sectional material and a second sectional material. The conveying device is characterized in that the first sectional material and the second sectional material are connected through a hinge mechanism and both provided with carrier rollers, and the carrier rollers are connected through a conveying belt; the first sectional material is connected with a third sectional material through a sectional material connecting piece, and the second sectional material is connected with a fifth sectional material through a sectional material connecting piece; and each of the third sectional material and the fifth sectional material is provided with a groove for the corresponding sectional material connecting piece to slide up and down, and adjusting bottom feet are arranged at the bottoms of the third sectional material and the fifth sectional material. The conveying device is advanced in structure and exquisite in design, and adjustment on the height of the inlet and an outlet of the conveying device is rapidly and conveniently achieved. In the production aspect, a certain storage amount can be machined in advance for standby application, accordingly, productivity is improved, the machining period is shortened, and the phenomenon of the too long production period is avoided. In appearance, inclination in vision is avoided, and the vision effect is improved.

The invention relates to a chewing gum for quitting smoking which has a good effect on quitting smoking. The chewing gum is mainly characterized in that: active ingredients of medicaments, such as areca nut, evodia fruit, angelica root, clove fruit, dendranthema indicum (wild chrysanthemum flower) and the like, with smoking quitting function in the chewing gum are slowly released and absorbed by an oral cavity of a human body by chewing, so that the smoking quitting function is achieved.

A permanent magnet coupling belongs to the technical field of motor and drive, is applicable to soft start connection of motor driven pumps, wind driven generators, mine conveyors and other devices, and is to solve the problem that since a permanent magnet rotor has friction with a steel disk at the inner side of a squirrel-cage type rotor, the temperature of a steal disk rises instantly to generate sparks, thus burning up the permanent magnet coupling. The permanent magnet coupling is mainly characterized in that multiple ring-shaped grooves and multiple ring-shaped edges are arranged at at the outer sides of main and auxiliary steel disks which constitute the squirrel-cage type rotor, wherein the ring-shaped grooves and the ring-shaped edges constitute cooling grills; nonmetal warning pins are inlaid among permanent magnet blocks on the permanent magnet rotor composed of main and auxiliary magnet disks, two end heads of each warning pin are respectively slightly raised out of the surface of the permanent magnet rotor and a quantitative clearance is reserved between the two end heads and a copper disk of the squirrel-cage type rotor; when the squirrel-cage type rotor or the permanent magnet rotor has deviation, the warning pins and the copper disk of the squirrel-cage type rotor generate spark-free friction so that a temperature sensor at the outer side of the steel disk transmits ultimate temperature to a controller to carry out power-off protection, thus effectively protecting the operation safety of the permanent magnet coupling and further achieving an active safety effect.

The invention discloses paecilomyces variotii powder as well as a preparation method and an application thereof. The powder is prepared by fermenting paecilomyces variotii with a preservation number of CGMCC No.13772 on a corn flour culture medium. The paecilomyces variotii powder has the beneficial effects that (1) paecilomyces variotii can parasitize nematodes and simultaneously produce multiple secondary metabolites so as to inhibit the growth of the nematodes, so that the paecilomyces variotii powder can be used for effectively preventing and treating the nematodes; (2) the paecilomyces variotii powder is high in spore content and nematode killing efficiency and long in guarantee period; and (3) a preparation process of the paecilomyces variotii powder is simple and suitable for industrial production.

The invention discloses a manufacturing method for a pillow. First, non-woven fabrics are prepared, two layers of non-woven fabrics are arranged together; opening edges of the fabrics are cropped by electric heating filament or ultrasonic technology and one opening edge is left to be a pillow sleeve; chemical fiber padding is stuffed into the interior through the left opening edge; eventually, the left opening edge is cropped by electric heating filament or ultrasonic technology and an integrated pillow is formed. The pillow manufactured by the method has the advantages of no cracks, high fastness of the trimming edge, clean and uniform surface, beautiful exterior and high production efficiency.

The invention discloses a high-speed plate type bubble cap machine. The machine is characterized by comprising a plastic sheet heating device, a forming station, a forming traction device, a forming material storage device, a heat sealing station, a heat sealing traction device, a heat sealing material storage device, a batch number indentation station, a blanking traction device, a blanking station and a finished product conveying device which are connected in sequence according to working procedures, wherein a blanking manipulator is arranged between the blanking station and the finished product conveying device; the plastic sheet heating device, the forming station, the forming traction device, the heat sealing station and the heat sealing traction device have synchronous working periods and identical working frequency. The working speeds of the batch number indentation station, the blanking traction station, the blanking station and the blanking manipulator are all multiples of theworking speeds of the forming station and the heat sealing station, and the values of the multiples are the same as die typesetting values of the high-speed plate bubble cap machine. Requirements forhigh speed and high yield of the high-speed plate bubble cap machine can be met under the condition of plate bubble cap working periods of the forming station and the heat sealing station.

The invention provides a sluice valve capable of automatically detecting water velocity in real time. The sluice valve comprises a valve body, a valve cover and a connecting body, wherein the valve cover is arranged above the valve body, and the connecting body is arranged on the right side of the valve body; a circulating cavity is formed in the valve body, a test cavity is formed in the connecting body, and the circulating cavity communicates with the test cavity; a valve rod is inserted into a data line in a threaded mode, a pressing ring is connected with the valve rod in a threaded and sleeving mode, and the pressing ring is installed in the valve cover; a handle is fixedly connected to the upper end of the valve rod, movable cavities are formed in the valve body and the valve cover,and a valve plate is rotatably connected to the lower end of the valve rod; the valve plate is clamped and connected to the inner portions of the movable cavities, the valve cover is fixedly connectedwith the valve body through a plurality of first threaded bolts in a threaded mode, and the connecting body is fixedly connected with the valve body through a plurality of second threaded bolts in athreaded mode; and a detection mechanism is installed in the test cavity, a connecting cavity is formed in the connecting body, and a transmission mechanism is installed in the connecting cavity.

A locating mechanism for bottle filler is composed of cam and its bearing, three swinging rods, regulating unit, guide column, regulating block, regulating screw, fixing block, template, long and short pull rods, rotary axle, slide rod, slide block, bearing, and restoring spring.

The invention relates to a chewing gum capable of improving the drinking capacity, sobering up rapidly, protecting the liver, nourishing the stomach and resisting the oxidation. The chewing gum is mainly characterized by being chewed so that the VC (vitamin C), B6 (vitamin B6), alcohol dehydrogenase, acetaldehyde dehydrogenase, red wine polyphenol, dihydromyricetin, hawthorn, mulberry and lemon extract and other effective components of medicaments can be released slowly and absorbed by the human oral cavity to achieve the effect of improving the drinking capacity, sobering up rapidly, protecting the liver and nourishing the stomach.