20results about How to "Increase vibration" patented technology

The present invention relates to the technical field of sand-dropping machine equipment, and discloses an exciter-type inertial vibration sand-dropping machine, comprising a base, a vibration structure and a screening structure; the base is rectangular, the vibration structure is fixedly arranged on the upper wall of the base, and the screening structure is fixedly arranged on the vibration structure; the present invention has a high-efficiency screening effect; through the synergistic effect of the first vibration component and the second vibration component, the vibration effect of the first screen plate can be improved, and the overall solution can be assembled and structured according to different needs, providing flexibility and customization possibilities to meet the needs of different users and different application scenarios; by setting a toggle structure, especially the design of a toggle rod, it can be reciprocated and tilted under the screen plate, so that the toggle rod can be inserted into the screen hole under the elastic force, effectively preventing the blockage of the screen hole and ensuring the continuity and stability of the screening process.

The utility model relates to the technical field of dust removal equipment, and provides a bag type dust remover, which comprises a shell and a partition plate arranged in the shell, the partition plate divides an inner cavity of the shell into a clean area and a filter area which are arranged up and down, a cage frame is arranged on one side of the partition plate positioned on the filter area, and a filter bag is sleeved outside the cage frame. Upper round holes are distributed in the upper partition plate, lower round holes are distributed in the lower partition plate, the upper round holes and the lower round holes directly face each other one by one, cage frames are mounted at the upper round holes of the upper partition plate respectively, filter bags are mounted at the lower round holes of the lower partition plate respectively, and the bottoms of the cage frames are connected with the bottoms of the filter bags; the bag type dust collector further comprises a lifting driving mechanism, and the lifting driving mechanism is used for driving the upper partition plate and the cage frame to move upwards. The device overcomes the defects in the prior art, is reasonable in design and convenient to use, and solves the technical problem that the dust cleaning effect of the upper end and the lower end of the filter bag is poor in the existing pulse type blowing dust cleaning process.

The utility model discloses a screening device for metal powder processing, which relates to the technical field of metal powder processing and screening and comprises a bottom plate, a vibrating unit is arranged on the top surface of the bottom plate, a rotating unit is arranged on the top surface of the vibrating unit, and a material turning unit is arranged on the inner side of the vibrating unit. And a cleaning unit is arranged on the inner side of the vibration unit and comprises a third gear, the third gear is arranged on the inner side of the top face of the vibration unit, a connecting rod is fixedly connected to one side of the third gear, a mounting block is fixedly connected to the inner side of the surface of the connecting rod, and a plurality of cleaning brushes are fixedly connected to the inner side of the surface of the mounting block. Through mutual cooperation of a third gear, a connecting rod, a mounting block and a cleaning brush, the effect of conveniently cleaning screening holes in the screening process is achieved, through arrangement of a fixing frame and a spring, the effect of forming resonance in the screening process is achieved, and the vibration amplitude of screened materials is improved.

The utility model relates to the technical field of electrolytic bath blanking and filtering, and particularly discloses an electrolytic bath fluoride salt blanking port filtering device which comprises a feeding port, support legs are fixedly installed on the outer surface of the feeding port, the support legs are designed in a stacking mode and located on the inner side of the feeding port, an installation frame is inserted into the feeding port in a sliding mode, and the installation frame is connected with the feeding port in a sliding mode. And a filter screen is placed on the outer surface of the mounting frame in a clamped mode, the filter screen and the mounting frame are obliquely designed, and the mounting frame and the feeding opening are concentrically designed. According to the filter device for the fluoride salt feed opening of the electrolytic cell, fluoride salt added into the feed opening through a crown block can be filtered through the filter screen, and the filter screen can also filter impurities falling into the feed opening daily when the feed opening is not sealed; impurities in fluoride salt and impurities accidentally falling into the feeding port in daily use cannot enter the material box, and the impurities cannot enter the inside of the electrolytic bath to affect operation.

The utility model discloses a riding type mower, which belongs to the field of mowers, solves the problem that the service life of an energy supply device is affected due to larger vibration amplitude, and adopts the technical scheme that the riding type mower mainly comprises a main frame, a seat, the energy supply device and a wheel component arranged on the main frame, the seat support is connected with the main frame through the damping device, and the energy supply device and the seat are arranged on the seat support. The vibration amplitude of the energy supply device when the mower is used is mainly reduced, and the influence of vibration on the service life of the energy supply device is reduced.

The utility model provides a vibration device for a fluidized bed dryer, which comprises a dryer body, a filter chamber arranged on the upper portion of the dryer body, a filter bag mounting portion arranged in the filter chamber, a plurality of through holes arranged on the bottom surface of the filter bag mounting portion, filter bags respectively arranged in the plurality of through holes, and the filter bag mounting portion moving up and down through a cylinder. A vibration disc is horizontally arranged in the middle of the filter bag mounting part, through holes allowing a plurality of filter bags to penetrate through are formed in the vibration disc, a lifting cylinder is arranged on the upper surface of the filter bag mounting part, the output end of the lifting cylinder penetrates through the top surface of the filter bag mounting part, and a first ball head connecting piece is arranged on the upper surface of the vibration disc; a first movable ball head suitable for a ball head connecting piece is arranged at the end part of the output end of the lifting cylinder, extension springs are vertically and upwards arranged at the edges of the vibration disc on the two sides of the first ball head connecting piece respectively, the top ends of the two extension springs are connected with the filter bag mounting part respectively, and a micro vibration motor is arranged at the edge of the vibration disc; the filter bag can be prevented from applying medicine powder by increasing the shaking frequency of the filter bag, and the filter bag can be kept normal.

This utility model discloses a rapid cooling and spreading device for tea leaves, relating to the field of tea processing technology. The utility model includes a support frame and a vertical frame mounted on its upper surface. A lifting frame is positioned directly above the support frame. Fixed plates are fixed at both ends of the front end face of the vertical frame. Slide grooves are provided at both the front and rear ends of the inner walls of the fixed plates, and buffer components are installed inside the slide grooves. A striking component is positioned below the front end face of the vertical frame, and a limiting component is positioned at the bottom rear end of the lifting frame. This utility model, through the buffer and striking components, allows the striking rod to continuously impact the tea spreading sieve, causing the tea leaves to spread out. The large vibration amplitude of the tea spreading sieve accelerates the cooling and heat dissipation of the tea leaves without causing damage or affecting product quality. Furthermore, the spring provides cushioning protection for the lifting frame, increasing its service life. The limiting component facilitates quick assembly and disassembly of the tea spreading sieve, which is beneficial for tea processing, saving time and effort, and increasing work efficiency.

The plum collecting frame with the draining mechanism comprises a collecting frame body, fixing blocks are fixedly arranged at the bottoms of the two sides of the collecting frame body, electric hydraulic rods are fixedly installed at the top ends of the two fixing blocks, and the movable ends of the two electric hydraulic rods are fixedly connected with connecting blocks. According to the plum collecting frame with the draining mechanism, two connecting blocks are pushed to move upwards through two electric hydraulic rods, then two supporting blocks and two auxiliary blocks are driven to move upwards, a draining net frame is driven to move upwards, the draining net frame is separated from the liquid level, then two vibration motors are powered on to generate vibration, and therefore the plums are collected. According to the water draining device, the water draining net frame is driven to vibrate, the vibration amplitude can be increased under the action of a plurality of telescopic springs, so that quick water draining of plums in the water draining net frame is achieved, two auxiliary handles are pulled upwards through large force, so that two connecting clamping grooves are separated from two connecting clamping blocks, and water draining is achieved. And therefore, the draining screen frame can be conveniently and quickly disassembled.

The utility model discloses a kind of raw materials crushing prescreening devices for mixed feed production, it is related to feed production equipment technical field, including installation frame, the upper portion of installation frame is equipped with support frame, the upper end surface middle part both sides of support frame are fixed with vertical rod, the opposite side of two vertical rods is rotatably installed with rotating rod by bearing, between the opposite end of two rotating rods, fixed with screening mesh plate, one end of screening mesh plate is fixed with L type support plate, L type support plate horizontal section one end is fixed with feeding hopper, the vertical section of L type support plate is equipped with the unloading structure of cooperation with feeding hopper use.The utility model in, by angle adjusting component can adjust the inclination of screening mesh plate, to control screening speed;Unloading structure can adjust the size of feeding hopper outlet, facilitate control unloading speed;Electromagnetic vibrator cooperates with disc spring and can increase vibration amplitude, improve screening effect;Baffle can prevent feed splashing;Fixing hole is convenient device and crusher connection.

The application discloses an aggregate dust removal device for a large concrete mixing station and relates to the dust removal device field.The aggregate dust removal device comprises a conveying device, a dust falling assembly is arranged on one side of the conveying device, and the dust falling assembly comprises a dust filtering unit, a spraying unit, a separation unit and a vibration unit.The dust filtering unit comprises a dust filtering plate, a plurality of dust filtering holes are formed in the dust filtering plate, the dust filtering plate is arranged to be inclined to the conveying device direction and extends above one end of the conveying device, and the spraying unit is arranged on the side of the dust filtering plate close to the conveying device.The dust on the aggregate is cleaned through the cleaning water, the dust on the aggregate is treated more completely, a large amount of dust is prevented from being raised in the subsequent conveying and processing of the aggregate, the cleaning water and the sludge can be continuously separated, the filter cloth belt has the effect of continuous filtration, the dust in the aggregate is more quickly and completely filtered through the dust filtering plate, the spraying on the aggregate is improved, the cleaning effect on the aggregate is improved, and the impact and beating effect on the dust filtering plate and the filter cloth belt is better.

The utility model relates to the technical field of turning tools, and provides a turning tool structure which comprises a main machine shell, one side of the main machine shell is rotationally connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotating plate, and the outer surface of the rotating plate is fixedly connected with a plurality of connecting rods. The ends, away from the rotating plate, of the multiple connecting rods are fixedly connected with rotating rings, stress grooves are formed in the driving sides of the connecting rods and the rotating rings, force application rods are movably embedded in the stress grooves, one ends of the force application rods are fixedly connected with cranks, and the sides, away from the force application rods, of the cranks are fixedly connected with power rods. According to the utility model, the device is provided with an automatic rotating cutter replacing structure, so that a required cutter can be quickly and accurately switched to a working position, the cutter does not need to be manually replaced, the cutter replacing time is shortened, the production efficiency is improved, and a proper cutter can be flexibly selected and used according to different processing parts and process requirements; and diversified processing requirements are met.

The present invention provides a concrete pump pipe fixing structure for super high-rise building construction, which solves the problem that the pipe suspension phenomenon generated by the mobile platform used for the concrete pump pipe will increase the vibration amplitude of the outlet pipe of the concrete pump pipe, causing the pump pipe clamp to be easily loosened and the concrete pump pipe to fall off the mobile platform. The present invention includes a base plate and a roller mechanism arranged at the bottom of the base plate; a support structure extending in the up and down directions is rotatably arranged on the base plate, a clamping mechanism is arranged on the top of the support structure, and an annular channel for placing the concrete pump pipe is formed in the middle of the clamping mechanism; a locking mechanism is arranged in the annular direction at the front of the clamping mechanism, and a locking port for supporting the concrete pump pipe is arranged at the front end of the locking mechanism, and the locking port can be opened and closed and reset by itself, and the locking mechanism includes a plurality of spring rod mechanisms arranged at annular intervals; when the spring rod mechanism is in the initial state, the front end of the spring rod mechanism is inclined toward the axial direction of the annular channel.

Provided is an ultrasonic surgical knife blade (100). The projection of the blade (100) on a shear plane is banana-like curved shape. From a proximal end to a distal end, the thickness of the blade (100) varies from thick to thin, and then to thick and to thin again. The projection on a vertical shear plane is fruit knife-shaped. The height of the blade (100) varies from high to low, and then gradually decreases, and an arc-shaped cutting groove is formed in the middle position. The present invention allows for an increase of swing amplitude in the bending direction and the effective working length of the blade (100). A boat-shaped (123) or arc-shaped (124) balance cutting groove is provided between the most distant node and a tip of the blade (100), such that the stability of ultrasonic vibration is improved.

The utility model discloses an incinerator incineration pretreatment device, which relates to the technical field of waste incineration and comprises a base, two groups of discharging plates are arranged in the middle of the base, baffles are fixedly connected to the upper surfaces of the two sides of each discharging plate, supporting plates are fixedly connected to the two sides of the two ends of each baffle, and the supporting plates are slidably connected to the inside of the base. The lower surface of the supporting plate is fixedly connected with a spring. According to the garbage treatment device, the rotating shaft is driven by the servo motor to rotate, garbage is scattered by the stirring arms, meanwhile, the garbage is heated by the heating plate, water in the garbage is evaporated, evaporated gas flows out of the exhaust pipe, the gas is conveniently treated, the discharging plate is driven by the vibration motor to vibrate up and down, and when the discharging plate moves downwards, the discharging plate is not prone to falling off. When garbage falls on the upper surface of the discharging plate, the supporting plate extrudes the springs, the situation that the vertical shaking amplitude of the discharging plate is too large, and garbage falling on the upper surface of the discharging plate is shaken to be scattered due to vibration of the discharging plate is avoided, so that garbage incineration of the incinerator is facilitated.

The invention relates to the field of subsoilers, and discloses a vibration type soil subsoiler which comprises a main supporting plate and a connecting plate arranged on one side of the main supporting plate, a rack is arranged above the main supporting plate, a magnetic bearing assembly is arranged on the rack, a damping assembly is arranged below the main supporting plate, a plurality of subsoiling shovels are arranged below the damping assembly, and the connecting plate is connected with the main supporting plate. A spring pretightening force adjusting assembly is arranged on one side of the damping assembly, and a soil loosening assembly is arranged below the connecting plate; when the electromagnetic coil shell is powered on, an electromagnetic field is generated in the electromagnetic coil shell and acts on the magnet at one end of the main shaft, so that the main shaft is suspended in the electromagnetic coil shell, mechanical contact is avoided, contact friction and abrasion of a cantilever bearing are reduced, and the pressure of the bearing is reduced; and the main shaft on the rack is connected with the main supporting plate through the stabilizing rod, so that the pressure of the cantilever structure bearing is further reduced, and the stability of the cantilever structure is improved.

The invention belongs to the field of discharging equipment, and particularly relates to opening-separating type discharging equipment which comprises a discharging shell. The top end of the discharging shell communicates with a feeding port, the bottom end of the discharging shell communicates with a set of distributing ports, the inner side of the discharging shell is rotationally connected with a guiding inner container, one side of the discharging shell is provided with a driving mechanism for driving the guiding inner container, the inner side of the discharging shell is provided with a guiding groove, and the guiding groove is communicated with the discharging port. The guide inner container is in sliding connection with the guide groove; when materials enter the feeding port, the materials firstly fall on a first buffer plate, then slide on a second buffer plate along the first buffer plate and then slide into a guide inner container in the discharging shell from the second buffer plate, and at the moment, the first buffer plate and the second buffer plate play a role in buffering the materials; therefore, noise generated by collision of the materials in the guiding inner container is reduced, then the materials can enter the material distributing opening from the guiding inner container to be discharged, and the effect of conveniently distributing the materials is achieved.

The utility model relates to the technical field of sewage treatment, in particular to a clock type sewage treatment rotational flow grit chamber which comprises a grit chamber body and a mounting plate, a mounting plate is welded to the upper end of the grit chamber body, a rotating pipe is mounted on the inner wall of the mounting plate through a bearing, and an impeller is fixedly mounted on the outer wall of the rotating pipe; the first belt wheel is connected to the outer wall of the rotating pipe in an inserted mode, and the first belt wheel is mounted above the mounting plate. A first motor is fixed to the outer wall of the mounting plate through bolts, the output end of the first motor is fixedly connected with a second belt wheel, and a belt is connected to the outer wall of the first belt wheel and the outer wall of the second belt wheel in a sleeving mode; through improvement on the clock-type sewage treatment rotational flow grit chamber, the clock-type sewage treatment rotational flow grit chamber has the advantages of being reasonable in structural design, preventing blockage during sand suction and effectively preventing sand and stone from scaling, so that the problems and defects in the prior art and equipment are effectively solved.

The utility model discloses an oil-submerged pump test tool which comprises an oil tank profiling container, a manhole seat ring, a supporting piece, an oil-submerged pump, an oil conveying pipeline, a manual ball valve, a pressure gauge, a flow meter, a shock absorber, a shock absorption elbow and an oil outlet pipe. The manhole seat ring is arranged on the oil tank profiling container, the manual ball valve and the pressure gauge are adjacently arranged on the horizontal section of the oil conveying pipeline, the oil outlet end at the tail end of the oil conveying pipeline is connected with the flow meter inlet end through the shock absorber, the flow meter outlet end is connected with the oil outlet pipe through the shock absorption elbow, and the oil outlet pipe extends into the oil tank profiling container. The device is simple and reasonable in overall structure, light in weight design, convenient to disassemble and assemble, small in occupied space and convenient to arrange, and the labor intensity of an operator is relieved; the reading is convenient and quick, the test result can be quickly obtained, the test efficiency is improved, the recycling of the test liquid is realized, the resource is saved, and various application scenes are met.

This utility model discloses a cleaning and screening device for candied fruit raw materials, belonging to the technical field of cleaning and screening equipment. Addressing the problem of increased production costs due to using two separate devices for cleaning and screening, the device includes a frame, conveyor belt, conveyor rollers, support frame, cleaning mechanism, drainage mechanism, and screening mechanism. The conveyor belt is located on the left side inside the frame, and the conveyor rollers are evenly distributed on the right side inside the frame. The support frame is fixedly connected to the upper left side of the frame, and the cleaning mechanism is located inside the support frame. Through the conveyor rollers, cleaning mechanism, and screening mechanism, the raw materials are sequentially cleaned and screened as they are conveyed from left to right on the conveyor rollers. Finally, based on their different sizes, they fall into the lower cavity with a drying effect. The cleaning and screening process can be completed with a single device, resulting in a compact structure that improves equipment efficiency and reduces production costs.

The utility model discloses a corn starch screening device which comprises a box body, a feeding pipe is arranged at the top of the box body, the bottom of the feeding pipe extends into the box body, and the bottom of the feeding pipe is communicated with a vibration box. Corn starch is put into the vibration box through the feeding pipe, the vibration motor is started, the vibration motor drives the vibration box to vibrate in the vertical direction, the vibration box drives the screening net to vibrate in the vertical direction, the springs can rebound the vibration box after being extruded by vibration force, the vibration amplitude of the vibration box is increased, and the vibrated corn starch can be separated from the screening net through the feeding pipe. The corn starch is screened by the screening net, the multi-layer screening net can screen the corn starch more finely, impurities at the top of the screening net can be cleaned only by opening the door plate, the corn starch screening device has the advantage of multi-stage screening, the corn starch screening structure is more, multiple times of screening can be achieved, the screened corn starch can reach the purely state, and the corn starch screening cost is reduced.