32results about How to "Achieve shock" patented technology

The invention discloses a new energy paddy screening device. A base is arranged at the bottom of a device body; a screening box is mounted at the top of the base; a feed port is mounted at the top ofthe screening box; dust removing ports are formed in two sides of the top end in the screening box; dust removing boxes are mounted on the outer sides of the dust removing ports; chutes are formed intwo sides of the bottom end in the screening box; screening plates are mounted in the chutes; support rods are mounted at the tops of the screening plates; second springs are mounted at the top ends of the support rods; guide plates are mounted at the top ends of the second springs; a bracket is mounted at the right upper angle of the screening box; a solar panel is mounted at the top end of the bracket; support legs are mounted at the bottom of the screening box; trundles are mounted at the bottom of the base; the support rods and the guide plates are elastically connected through the secondsprings; and the guide plates can be repeatedly lifted under the effect of the second springs to realize oscillation and dispersion of paddies, so that internal empty husks and dust can be totally risen up, and are extracted by an exhaust fan to achieve the dust removing effect.

The invention provides multi-angle flexible cleaning equipment for ceramic type particle material substances and relates to the technical field of ceramic particle processing. The problems that front-back reciprocating motion of a ceramic particle frame and up-down reciprocating motion of a ceramic particle holding frame cannot be achieved in a linkage mode in the rotation flexible cleaning process of a cleaning brush are solved, and the effect of automatic overturning of ceramic particles in the holding frame is achieved. The multi-angle flexible cleaning equipment for the ceramic type particle material substances comprises a main body seat. A cleaning seat structure is installed on the main body seat, and a cleaning structure is further installed on the main body seat. The cleaning brushis installed on a rotary shaft A, a gear A is also installed on the rotary shaft A, the cleaning brush makes contact with the ceramic particles, the gear A meshes with a tooth row A, the cleaning brush is in a reciprocating rotation state when the tooth row A moves to and fro, and thus flexible cleaning of the ceramic particles is achieved.

The invention discloses an environment-friendly garbage classification device, and belongs to the technical field of garbage classification. The environment-friendly garbage classification device comprises a base and a classification storage box installed above the base through a stand column, the classification storage box is provided with a discharging port, a discharging baffle is arranged at the position, right opposite to the discharging port, of the classification storage box, a water screen is installed in the classification storage box, a material stirring mechanism for stirring garbage above the water screen is arranged in the classified storage box; the water screen is arranged to be used in cooperation with the material stirring mechanism and an electromagnet, water doped in the garbage is screened out through the water screen and flows into a water collecting barrel to be collected, the water screen is matched with an air cylinder to drive a material blocking plate to move to be opened and closed to achieve discharging of a discharging hopper, the electromagnet is used for adsorbing iron products so that non-iron garbage can enter a first collecting barrel to be collected, and the electromagnet is powered off to enable iron garbage to enter a second collecting barrel to be collected, then the garbage can be classified and collected, the structure is simple, and centralized treatment of the garbage in the later period is facilitated.

The invention discloses a gene free DNA extraction system. According to the gene free DNA extraction system, collecting of 10ml of blood is carried out by using a streck tube, and storing and transporting are performed at 10-30 DEG C; a sample cracking system is used for sequentially adding the following components into a 15ml test tube: protease, a plasma sample and a sample cracking solution; atest tube rack is included, wherein a supporting rod is arranged at the bottom of the test tube rack; a turbine is fixedly connected to the bottom of the supporting rod; the turbine is meshed betweentwo worms, the two worms are of the same structure, and each worm is independently driven by a motor; a worm part is arranged in the middle section of the supporting rod, gears are connected to the outer side of the worm part in a meshed mode, and each gear is fixedly connected with a supporting arm; and the supporting arms are connected with the test tube rack through hinges. The extraction system innovatively provides a nucleic acid extraction system, which can realize oscillation and short-range transportation, is stable and reasonable in control, and greatly facilitates the extraction workof nucleic acid.

The invention relates to a preparation machine, in particular to a detergent preparation machine for maintenance of instruments. The technical scheme aims to provide the detergent preparation machinefor maintenance of instruments which is capable of performing multistage mixing and preparation on raw materials of the detergent, collecting and using the prepared detergent conveniently and saving manpower. In order to achieve the technical purposes, the provided detergent preparation machine for the maintenance of the instruments includes a preparation tank and the like, wherein the lower partof the right side of the preparation tank is connected with a first liquid discharging tube, and the first liquid discharging tube is provided with a first valve; a preparation mechanism is connectedto the top of the preparation tank, and a tapping mechanism is connected with the preparation mechanism. According to the detergent preparation machine for the maintenance of the instruments, the effects of performing multistage mixing and preparation on the raw materials of the detergent, collecting and using the prepared detergent conveniently and saving manpower are achieved, and a connecting rod, a shaking rod and a swing rod are driven to rotate through the rotation of a stirring rod so that the purpose of further acceleration of even mixing and preparation of the raw materials can be achieved.

The invention belongs to the technical field of secondary aluminum production, and relates to a smoke exhaust system for melting combustion of secondary aluminum and a working method of the smoke exhaust system. The system comprises an equipment body and a water tank, wherein the water tank is located above the equipment body; a first water outlet of the water tank is connected with a first water inlet of the equipment body through a water pipe; a feeding port is formed in the water tank; a stirring device is installed in the water tank; a first cavity is formed in the equipment body; the interior of the first cavity is divided into a spraying chamber and a dust removal chamber through a partition plate; the spraying chamber communicates with the dust removal chamber through a first gas inlet; a pressurizer is installed in the first water inlet; a water spraying plate is installed at the top of the spraying chamber; water spraying openings are evenly formed in the water spraying plate; a second gas inlet is formed in the left side of the spraying chamber; a second water outlet is formed in the bottom of the spraying chamber; a plurality of dust removal plates are installed in the dust removal chamber; a gas outlet is formed in the right side of the dust removal chamber; and a second water inlet is formed in the left side of the water tank.

The embodiment of the invention discloses a large-area concrete ground high-flatness construction device and a construction method thereof, and belongs to the technical field of concrete leveling. The large-area concrete ground high-flatness construction device comprises a supporting frame, a sliding rail is slidably connected to the bottom of the supporting frame, a limiting column is arranged at the bottom of the sliding rail, and a leveling mechanism is arranged at the bottom of the limiting column; and vibration flattening mechanisms are arranged on the two sides of the flattening mechanism. Through corresponding cooperative use and solidification of all structures, different areas of the concrete ground are leveled, the application range of the device in use is widened, meanwhile, high places of the concrete ground can be ground, air mingled in the concrete ground can be vibrated out through vibration of a vibration rod, and the concrete ground is prevented from falling off. And vibration and flattening are synchronously carried out on the concrete ground, so that the device is more time-saving, labor-saving and more convenient to use.

The invention belongs to the technical field of extraction of plant essential oil and particularly relates to a soaking-extracting-method rose extract extracting system. The system comprises a first reaction tank, a second reaction tank, a third reaction tank, a feeding module and liquid delivery modules, wherein the first reaction tank, the second reaction tank and the third reaction tank can beused for respectively carrying out soaking-extracting reaction; the feeding module is arranged above the first reaction tank, the second reaction tank and the third reaction tank and is used for respectively conveying raw materials to inner cavities of the first reaction tank, the second reaction tank and the third reaction tank; and the liquid delivery modules are arranged among the first reaction tank, the second reaction tank and the third reaction tank. The liquid delivery modules are cooperatively controlled to be matched with organic solvents with different saturation degrees according to different saturation degrees of rose effective constituents extracted by virtue of the organic solvents in the reaction tanks, so that continuous production is realized.

The invention discloses a port oscillation processing method and device. The method comprises the steps of determining whether the first triggering frequency of an interrupt event in a current period exceeds an upper limit threshold value or not; if it is determined that the first triggering frequency exceeds the upper limit threshold value, acquiring suspicious ports, of which the port states are not connected, in the network equipment to obtain a suspicious port set; determining whether the number of suspicious ports in the suspicious port set is equal to 1 or not; if it is determined that the number is not equal to 1, narrowing the range of the suspicious port set according to a set rule, and executing the step of determining whether the number of suspicious ports in the suspicious port set is equal to 1 or not again; and if it is determined that the number is equal to 1, determining that the suspicious port in the suspicious port set is an abnormal port, and forcibly closing the abnormal port. According to the scheme, the processing efficiency can be greatly improved, and normal operation of other services is ensured.

The invention relates to a boiler fire tube cleaning device which comprises a transverse plate, a plurality of through holes are formed in the middle area of the transverse plate, a fire tube is inserted into each through hole in a penetrating mode, the transverse plate can move up and down in a reciprocating mode, and four spiral strips are arranged on the outer edge face of each fire tube. Four spiral strips on each fire tube are identical in rotating direction and spiral angle and are circumferentially and uniformly distributed around the axis of the fire tube, an annular block is rotationally connected into each through hole, bristles are uniformly distributed on the inner edge surface of each annular block along the circumference, the annular blocks can rotate when moving up and down in a reciprocating mode along with the transverse plate, and a plurality of shifting pieces capable of swinging up and down are hinged to the upper end and the lower end of each through hole. The shifting piece can impact the spiral strip when moving up and down along with the transverse plate; the reciprocating movement of the transverse plate is matched with the spiral strip, the spiral strip is knocked through the shifting piece while the annular block spirally cleans scale on the outer wall of the fire tube, vibration of the fire tube is achieved, soot is effectively prevented from being attached to the inner wall of the fire tube to form carbon deposition, the heat conduction efficiency of the fire tube is greatly improved, and the service life of the fire tube is greatly prolonged.

The invention relates to a cable snow removal device which effectively solves the problem that snow removal of power transmission lines in rugged areas is inconvenient. According to the technical scheme, the device comprises a box body, the upper portion of the box body is connected with a clamping mechanism through a connecting rod, a positioning shaft in the front-back direction is arranged in the box body, the positioning shaft is sleeved with a front bearing and a rear bearing, the outer rings of the two bearings are each fixedly provided with a swing arm, and the lower ends of the two swing arms can make contact with each other; a transverse double-rod hydraulic cylinder is arranged in the box body, pins in the front-back direction are installed at the two ends of the double-rod hydraulic cylinder, and the pins can move front and back and reset backwards. The left and right pins can shift the left and right swing arms to open; a piston cavity is formed in the box body, and a piston capable of being extruded and reset is arranged in the piston cavity; and the multiple piston cavities communicate with the double-rod hydraulic cylinder at the same time. According to the invention, cleaning can be carried out on various terrains, especially remote areas with high dangerousness and the like.

The invention discloses a fingerprint recognition and detection device for a fingerprint touch intelligent switch before production. The device comprises a fingerprint touch switch detection frame anda bottom plate, and a detection device used for fingerprint touch switch production detection is installed between the fingerprint touch switch detection frame and the bottom plate. The detection device is composed of transverse vibration pieces and longitudinal vibration pieces. The transverse vibration pieces and the longitudinal vibration pieces are both fixed to the bottom plate. The number of the transverse vibration pieces is four and are distributed on the bottom plate in a rectangular shape. According to the invention, the detection device and the driving assembly are used cooperatively, the fingerprint touch switch detection frame is oscillated, so that the oscillation processing of the fingerprint touch intelligent switch product placed in the fingerprint touch switch detectionframe can be effectively carried out, the connection pins of the pseudo soldering and false soldering product are broken in advance, and therefore, the connection pins can be effectively detected, andnegative effects caused by the fact that customers buy back defective products can be avoided.