6results about How to "Strong vibration" patented technology

The application provides a negative pressure suction adaptive dust removal system, which specifically comprises a gravity dust remover, a cyclone dust removal device, an air cooler, a bag dust remover, a centrifugal multi-stage induced draft fan and a control system; the gravity dust remover removes larger particles in ash gas by using gravity to achieve primary dust removal; the cyclone dust removal device is connected with the gravity dust remover through a pipeline and removes the ash gas by using centrifugal force to achieve secondary dust removal; the air cooler cools high-temperature gas discharged from the cyclone dust removal device to avoid burning the bag in the subsequent process; the bag dust remover realizes third-stage dust removal through the filtering effect of the bag to make the ash gas meet the emission standard; the centrifugal multi-stage induced draft fan is arranged at the end of the system to generate negative pressure to drive the flow of the ash gas; the control system monitors the running state of the system in real time through a temperature sensor, a pressure sensor and a level meter and sends out an alarm or performs adaptive dust removal; and the application realizes efficient dust removal of the ash gas and real-time monitoring and adaptive adjustment of the dust removal process.

The utility model discloses a kind of pre-mixed concrete impurity filtering devices with aggregate, it includes: feed bin, first filter bin, second filter bin and discharge bin;Filter screen b, the filter screen b is set at the first filter bin and the second filter bin junction;Filter screen c, the filter screen c is set at the second filter bin and the discharge bin junction;Multiple cleaning mechanism, part cleaning mechanism is set on the filter screen b upper end, another part cleaning mechanism is set on the filter screen c upper end.This kind of pre-mixed concrete impurity filtering devices with aggregate, through the cleaning mechanism of being set on the filter screen b and filter screen c upper end, the impurity after cleaning and filtering is left on filter screen b and filter screen c, accelerate the speed of impurity flowing out of first filter bin and second filter bin;Through the vibration mechanism of being set on the filter screen b and filter screen c lower end, provide periodic strong vibration, separate the adherend on filter screen b and filter screen c.

The utility model discloses an electroplating clamp with a vibration function. The electroplating clamp comprises a mounting frame, the bearing part is transversely arranged on the mounting frame; the current contact point device is arranged on the bearing part and is connected with an external power supply; the vibration part is mounted at the front end of the bearing part and is driven by the current contact point device to work; the transfer frame is vertically and downwards mounted at one end, provided with the vibration component, of the bearing component; the frame is arranged below the transfer frame and is hollow, and a plurality of clamping assemblies which are perpendicular to the frame and used for clamping products are arranged at the upper end of the frame. The vibrating component is additionally arranged on the upper surface of the bearing component, the vibrating component generates vibrating force after being driven by the current contact point device, the vibrating force is transmitted downwards to the frame through the transfer frame, then the vibrating force is transmitted to a product through the clamping assembly on the frame, the product can generate strong vibration during electroplating, and the electroplating quality is improved. Therefore, the phenomenon of poor cavities of the product is prevented, the yield of the product is improved, and the improvement cost is low.

The invention relates to the technical field of numerical control planer type milling machines, and discloses a numerical control planer type milling machine capable of longitudinally moving, which comprises a machine tool, a longitudinal motor is fixed below the machine tool, and a longitudinal threaded rod is fixed at the output end of the longitudinal motor; the end, away from the longitudinal motor, of the longitudinal threaded rod is rotationally connected with the machine tool, a longitudinal sliding rod is fixed to the lower portion of the machine tool, the outer wall of the longitudinal sliding rod is slidably connected with a longitudinal moving frame, and the longitudinal moving frame is in threaded connection with the longitudinal threaded rod; according to the numerical control planer type milling machine capable of longitudinally moving, after an exhaust fan is started, a longitudinal moving frame is controlled to be above a workpiece, a large amount of scrap iron is generated when the workpiece is machined, in the machining process, a transverse moving frame needs to transversely move, an L-shaped rod is further driven to synchronously move, and a notch between curtains on the two sides is further driven to be synchronous with the position of a milling cutter all the time; and the effect of accurately cleaning the scrap iron generated by machining is achieved.

This invention relates to the field of ultrasonic cleaning technology, and more particularly to an ultrasonic cleaning device with a wastewater filtration mechanism. The device includes a cleaning tank and a drain pipe disposed at the bottom of the cleaning tank. A filter device is coaxially and detachably inserted into the inlet of the drain pipe, with an annular gap between the outer periphery of the filter device and the inner surface of the drain pipe. The filter device includes a reducing pipe, a bottom pipe, a limiting ring, a base plate, a rotating rod, and a cleaning brush. The reducing pipe includes at least one set of positive and negative conical meshes, which are coaxially and fixedly connected. The bottom pipe is coaxially fixed to the bottom end of the reducing pipe. The limiting ring seals the top of the gap, allowing wastewater from the cleaning tank to flow into the drain pipe through the reducing pipe and the gap. This invention allows residues to be removed more quickly and thoroughly from the inner circumferential surfaces of the positive and negative conical meshes.

The utility model relates to the technical field of construction materials, in particular to a screen vibration classifier for conveying construction materials, which comprises a mounting shell, a pressing top block and an anti-clogging scraping component, two connecting lug plates are fixedly connected to the side end face of the mounting shell in a bilateral symmetry manner, and suspension springs are mounted at the upper ends of the two connecting lug plates. The upper ends of the suspension springs are connected with lap joint plates, two limiting through grooves are formed in the side end face of the mounting shell in a bilateral symmetry mode, the lap joint plates are slidably connected to the interiors of the limiting through grooves, the side ends of the lap joint plates are fixedly connected with screen plates, and the screen plates are arranged in the mounting shell. A discharging sliding plate is arranged below the screen mesh plate. According to the utility model, the cylinder drives the movable rod and the pressing ejector block, and the movable ejector rod is matched with the impact plate, so that only strong vibration is generated on the screen plate, the screening of materials can be effectively promoted, and the generation of noise can be reduced.