35results about How to "Uninterrupted feeding" patented technology

The invention relates to a horizontal-tube carbon intermediate continuous thermal treatment device. The horizontal-tube carbon intermediate continuous thermal treatment device comprises a feeding system, a heating segment, a cooling segment, a tail gas system and a discharging system which are connected in sequence, wherein the feeding system consists of a conical stock cabin of which the bottom is provided with a hopper hole, and a feeding machine; the feeding system, the heating segment, the cooling segment and the discharging system are connected with a measuring and controlling system through a sensing circuit; long barrels enclosed by sealing covers are arranged at the two ends of a heating segment horizontal tube; the transverse sections of the long barrels have bilaterally-symmetrical straight edges and longitudinally-symmetrical semi-circular-arc edges; a first screw rod is arranged in the lower semi-circular-arc edge of each whole segment of long barrel; the cooling segment is a metal long barrel of which the two ends are enclosed by sealing covers; the outer surface of the metal long barrel is provided with an interlayer water jacket. The horizontal-tube carbon intermediate continuous thermal treatment device is used for treating carbon intermediates, mainly powder or small particles, and has the advantages of low energy consumption, low cost, easiness in operation, and lowering of pollution to the maximum extent.

The invention discloses a betel nut cutting machine which comprises an automatic feeding device, a direction adjuster, a balance weight, a fruit feeding wheel, a slitting positioner and a cutting device. The automatic feeding device is located in front of the direction adjuster. The direction adjuster comprises a series of concave wheels which are linearly arranged. The concave wheels are driven by a first motor. The fruit feeding wheel is located above the direction adjuster. A groove is formed in the fruit feeding wheel. Protruding teeth are arranged on the two edges of the groove and are of a symmetric structure. The fruit feeding wheel is driven by a second motor and is fixedly connected with the second motor to form a whole and connected with the balance weight through a connecting piece. The slitting positioner is located behind the direction adjuster and is located below the fruit feeding wheel. The cutting device comprises a cutting blade which is driven by a third motor. After fruits pass through the direction adjuster, the fruits are cut through the cutting blade under the effect of the fruit feeding wheel and the slitting positioner. The betel nut cutting machine is used for cutting betel nuts so that the labor intensity of workers can be lowered, the working efficiency is improved, the product quality is ensured, and the market development demand can be met.

The invention discloses a drilling machine for working continuously. The drilling machine comprises a foundation support, the foundation support is of a ladder shape, the upper portion of a first-grade step of the foundation support is slidably provided with a drilling assembly, the drilling assembly performs drilling operation on a mobile phone protection sleeve, and a continuous conveying assembly is arranged under the drilling assembly; the drilling assembly comprises a movement sliding block, the upper portion of the movement sliding block is provided with a supporting plate, and the supporting plate is of an L shape; and the two sides of the vertical portion of the supporting plate are provided with ribs correspondingly, the horizontal portion of the supporting plate is provided with a positioning groove, the upper portion of the positioning groove is fixedly provided with a drilling motor and a speed reducer in sequence, the upper portion of an output shaft of the speed reducer is provided with a drive wheel, and the front side of the vertical portion of the supporting plate is provided with a drill bit installation plate. By means of the drilling machine, a mobile phone protection sleeve can be machined and drilled continuously, the mobile phone protection sleeve is conveyed to the position below a drill bit through a continuous conveying assembly, a lifting positioning assembly performs lifting positioning on the passing mobile phone protection sleeve, then the drill bit drills the mobile phone protection sleeve, continuous machining is achieved, and material feeding is unintermittent.

The present invention relates to an automatic assembly machine for a snap ring, a bearing and a fan blade of a rotor. The machine comprises a power distribution control box and an operation display panel which are connected to each other. The power distribution control box is provided with a turntable bracket on which a vertical turntable is arranged, and a drive motor of the turntable is connected to the power distribution control box. The turntable is evenly provided with mounting holes that match up with the rotor. Besides, on the power distribution control box on the side faces of the turntable, a fan blade assembly device, snap ring assembly devices and bearing assembly devices that match up with the rotor on the turntable are disposed in turn in the rotating direction of the turntable. The design of the present invention provides the vertical turntable that is connected to the power distribution control box and evenly provided with the mounting holes that match up with the rotor body. Besides, the fan blade assembly device, the snap ring assembly devices and the bearing assembly devices that match up with the rotor on the turntable are arranged on the side faces of the turntable so that integrated assembly of the fan blade, the snap ring and the bearing can be realized, assembly efficiency is greatly improved and production hours are reduced.

The invention discloses a foam concrete wet-spraying unit used for a mine. The foam concrete wet-spraying unit comprises a shell, wherein the shell is provided with a feeding and stirring system, a foam making and mixing and controlling system and a transmission and injection system, wherein the feeding and stirring system comprises an upper stirrer and a lower stirrer; one end of the upper stirrer is connected with a feeding funnel, and the other end of the upper stirrer is connected with the lower stirrer; the foam making and mixing and controlling system comprises a hose pump, a foam maker and a foam mixer; the lower stirrer is connected with the hose pump; the hose pump is connected with the foam mixer; the foam maker is connected with a liquid foaming agent container and the foam mixer; the transmission and injection system comprises a hydraulic pump, an energy storage device and an accelerating agent feeding channel, wherein the hydraulic pump is respectively connected with a hydraulic motor I, a hydraulic motor II and a hydraulic motor III; the hydraulic motors I, II and II are respectively connected with pipelines among a slurry adsorption pipe, the foam maker and the foaming agent container and the accelerating agent feeding channel; and the energy storage device is connected with the foam maker, an inner air pipe of a mine roadway, the foam maker and a spray nozzle. The foam concrete wet-spraying unit has the advantages of continuous and even material feeding and the capability of avoiding dust pollution and pipe blockage of the spray nozzle.

The invention relates to an assembling machine, in particular to an assembling machine for desk feet. The technical problem to be solved is to provide an anti-skid and high-efficiency desk foot assembling machine that can be fixed by tightening force and can prevent bolts from being damaged by excessive torque. The technical solution is: a desk foot assembly machine, including a support shaft, a workbench and a retaining column; A plurality of stations are arranged on the workbench, and a stop column is arranged on one side of each station of the workbench. The present invention adopts three feeding mechanisms, and the three feeding mechanisms are placed in sequence according to the assembly sequence of the parts, and the parts are put into the stations on the workbench at the same time, thereby reducing the time for taking the parts.

The invention belongs to the technical field of drug crystallization, and in particular relates to a continuous crystallization process for effectively improving the production efficiency of amoxicillin. The amoxicillin continuous crystallization process of the present invention, firstly, the amoxicillin condensation liquid is acidified to pH<1.5, and then the crystal form of the crystal is controlled by controlling different pHs in three crystallization tanks, and the quality of the medicine is changed. The crystallization rate of amoxicillin is effectively improved, and the output and quality of amoxicillin are effectively improved; and during the entire crystallization process, the entire feeding, crystallizing, and discharging processes are completely uninterrupted, and the use efficiency of the overall process equipment is high, truly realizing Continuous crystallization of amoxicillin.

The invention relates to a fully automatic distributing device for conveying elongated rubber hoses in the field of automation equipment, which includes a rubber hose distributing mechanism and a rubber hose conveying mechanism. The assembly consists of a mounting base, a round roller and a stepping motor for distributing materials to drive the rollers to rotate. The rubber hose conveying mechanism is composed of two symmetrically structured conveyor belts and a conveying stepping motor. The hose distributing mechanism can realize automatic feeding and feeding. Regularly and automatically divide the material, and at the same time automatically transfer the rubber hose to the rubber hose conveying mechanism. The motor drives the rubber hose to convey backwards, which can realize uninterrupted feeding, distributing and feeding, thus improving the conveying efficiency, especially suitable for automatic assembly lines that require uninterrupted work.

The invention provides a gaseous polymerization system and a nozzle device thereof, the nozzle device comprises a nozzle body and an ejecting hole that stretches along the axial direction of the nozzle body, the nozzle device also comprises a catalyst feed opening and a first gas access hole which are communicated with the ejecting hole, the nozzle device also comprises a second gas access hole, the outlet of the catalyst feed opening and the outlet of the first gas access hole are communicated with a feed port of the ejecting hole, and the outlet of the second gas access hole is arranged at the outlet end of the nozzle body. The nozzle device in the invention comprises the second gas access hole, the outlet of the second gas access hole is arranged at the outlet end of the nozzle body, the second gas access hole can blow the material ejected from the interior of the ejecting hole, not only can the atomization effect be enhanced, but also the problem that the outlet of the nozzle device is obstructed can be eliminated thoroughly, and the long-period and unremitting feed of slurry catalyst can be maintained.