220results about How to "Achieve vibration" patented technology

The invention relates to the technical field of lens testing, and discloses a multifunctional optical lens testing lens device which comprises a connecting frame. A casing; a lens body; the positioning assembly is used for fixing the position when the lens body is detected; the detection assembly is used for carrying out multidirectional detection on the lens body; the detection assembly comprises an air pressure detection part, an impact detection part and a vibration detection part; and a driving assembly. According to the multifunctional optical lens testing lens device, multi-direction detection of the lens can be realized through the arranged detection assembly, and multi-direction synchronous detection in vibration, impact, air tightness, waterproofness and high-temperature environments is realized, so that each detection is in a linked state, the detection effect of the lens in different high-complexity environments is improved, and the detection efficiency is improved. And the whole detection process is carried out in one device, and single position conversion is not needed, so that a high-intensity environment is provided for the test of the lens, and the stability of the lens is finally detected.

Belonging to the technical field of soil sampling, the invention relates to an efficient soil sample sampling mechanism, which comprises a walking trolley body for soil sample sampling, a sampling barrel and an electric lifting column fixedly mounted on the upper surface of the walking trolley body and used for driving the sampling barrel to lift. An upper mounting table and a lower mounting table which are distributed up and down are arranged outside the electric lifting column; a mechanism for driving the sampling barrel to rotate is arranged on the lower mounting table; a vibrating mechanism and a water conveying mechanism are arranged on the lower mounting table, and a first transmission structure and a second transmission structure which are used in linkage with the vibrating mechanism and the water conveying mechanism are mounted on an output shaft at the bottom of the double-shaft motor. According to the efficient sampling mechanism for the soil sample, the pushing block and a knocking mode are linked and matched for use, and then a spraying function is matched, so that the discharging of the sample can be improved, the inner wall of the sampling barrel can be flushed, the sampling efficiency is remarkably improved, the sampling time is shortened, the labor cost is reduced, and the efficient sampling mechanism has the advantages of high efficiency, convenience and high applicability.

The invention discloses a power distribution cabinet with a temperature adjusting function, and relates to the field of power distribution cabinet heat dissipation, the power distribution cabinet with the temperature adjusting function comprises an equipment frame, a square frame fixedly penetrates through the top of the equipment frame, and the power distribution cabinet further comprises a moving device; wherein the moving device comprises a fixed frame, a ventilation plate, a fan, a rotating rod, a circular plate, a rotating plate, a sleeve, a supporting rod, a sliding block, a U-shaped plate, a fixed block, a connecting plate, a moving plate, a connecting block, a bearing block, a square block and a filtering plate, the fixed frame is slidably installed in the square frame, and the ventilation plate is fixedly installed in the fixed frame. According to the power distribution cabinet with the temperature adjusting function, the ventilation effect is achieved by opening the ventilation opening, the situation that the interior of equipment is overheated, and consequently the equipment cannot operate normally is prevented, the humidity in the cabinet can be reduced through good ventilation, meanwhile, the area of the ventilation opening is increased along with increase of the rotating speed of the internal fan, and self-adaptive adjustment can be conducted according to changes of the temperature in the cabinet.

The invention provides a hybrid vehicle charging power NVH matching method, device and equipment and a medium, and belongs to the technical field of plug-in hybrid new energy vehicle type NVH control. The method comprises the following steps: performing modal identification on a steering wheel and a seat of a real vehicle to obtain a modal identification result under an idling working condition of the vehicle; calibrating a rotating speed operation interval of the engine under an idling operation condition; according to the modal recognition result, the engine rotating speed operation interval is adjusted; sweep frequency is performed on a whole vehicle power point through fixed engine rotating speed excitation to generate an output power curve; acquiring first electricity utilization power of the vehicle equipment; and carrying out power matching according to the first electric power and the output power curve, thereby knowing that the idling charging power of the whole vehicle is optimized from the perspective of NVH performance development, and systematic matching is carried out from three parts of excitation source-transmission path-response. The rotating speed of the engine is adjusted to avoid noise and vibration caused by a resonance band of the whole vehicle, and the effect that vibration and noise are small when the whole vehicle works in an idling charging mode is achieved.

The invention relates to the technical field of gas sensors, in particular to a gas detector and a detection method.The gas detector comprises a body and further comprises a filter screen, a sensing element, a driving assembly and a gas pump assembly.The bottom of the body is provided with a gas inlet and a gas outlet; the driving assembly and the air pump assembly are arranged in the body, one end of the driving assembly is used for driving the filter screen to horizontally rotate, and the other end of the driving assembly is used for driving the air pump assembly to perform suction action; one end of the air pump assembly is used for blowing air towards the air inlet so as to blow away dust at the bottom of the filter screen or sucking external air into the air outlet, and the other end of the air pump assembly is used for blowing air towards the air outlet so as to blow away dust at the bottom of the filter screen; the air suction and blowing structure is arranged to blow and clean the filter screen, so that the filter screen is not prone to being blocked, the frequency of manual maintenance is reduced, and the burden of maintenance work is relieved.

The invention belongs to the technical field of waste gas treatment, and discloses chemical plant waste gas treatment equipment which comprises a tower body and a plurality of mounting frames slidably extending into the tower body, and limiting assemblies are arranged in the mounting frames; the limiting assembly comprises a plurality of supporting blocks vertically and slidably connected into the mounting frame and a plurality of limiting blocks slidably penetrating through the side wall of the mounting frame, second springs are fixedly connected between the bottoms of the supporting blocks and the mounting frame, and a plurality of through grooves are formed in the side wall of the mounting frame; and the multiple limiting blocks are slidably connected into the multiple through grooves correspondingly, multiple third springs are transversely and fixedly mounted between the inner sides of the multiple limiting blocks and the mounting frame, and the ends, close to the outer side of the mounting frame, of the multiple limiting blocks are provided with third slopes in sliding fit with the tower body. When the filter screen and the filler structure are mounted, the filter screen and the filler structure only need to extend into the mounting frame in a sliding mode, automatic limiting can be achieved, operation is easy, and efficiency is high.

The invention relates to the technical field of plate chain bucket elevators, in particular to a vertical dewatering plate chain elevator which comprises a vertically-arranged draining lifting bin and further comprises a vertical lifting part and a dewatering part, the vertical lifting part comprises chain wheels rotationally installed at the upper end and the lower end of the interior of the draining lifting bin, and two transmission chains are installed between the chain wheels at the upper end and the lower end in a transmission mode; a plurality of hoppers are detachably mounted between the two transmission chains, and draining holes are formed in the walls of the hoppers; the discharge receiving bin is detachably mounted at the discharge hole; according to the vertical dewatering plate chain elevator, the hopper structure internally provided with the draining vibration plate is creatively provided, the hopper structure can be matched with the stirring plate frame in the operation process of the elevator to achieve vibration of the draining vibration plate, and the draining effect and the draining efficiency are improved advantageously; in addition, the draining vibration plate can avoid the problem that the draining holes are blocked or the ore materials adhere to the wall of the hopper after the ore materials are poured out, and the effective containing space of the hopper can be kept easily.

The present invention provides a multifunctional sound-generating device, comprising a shell having a receiving cavity and a sound-generating unit placed in the receiving cavity, the sound-generating unit comprising a vibration system and a magnetic circuit system for driving the vibration system to vibrate along a first direction, the magnetic circuit system comprising a main magnetic steel and a secondary magnetic steel arranged around the main magnetic steel to form a magnetic gap, the vibration system comprising a sound membrane and a voice coil inserted in the magnetic gap to drive the sound membrane to vibrate and produce sound; the multifunctional sound-generating device also comprises an elastic component fixed to the shell and suspending the sound-generating unit in the receiving cavity, and a driving coil fixed to the inner wall of the shell and used to drive the sound-generating unit to vibrate along a second direction, the driving coil comprising a first side and a second side arranged opposite to the first side, in the first direction, the first side is arranged opposite to the main magnetic steel, the second side is arranged opposite to the secondary magnetic steel, and the second direction is perpendicular to the first direction; the sound membrane extends to form a partition connected to the inner wall of the shell to divide the receiving cavity into a front cavity and a rear cavity.

The invention discloses a cell detection device, and relates to the technical field of cell detection. The cell detection device comprises a transmission part arranged in a transmission frame, and the transmission part is assembled to enable two arc-shaped clamping plates to move towards each other or away from each other after moving upwards; and after the downward movement, the placing disc can vibrate. According to the device, the placement disc, the supporting frame, the transmission frame and the transmission part are arranged, after a culture dish is placed on the placement disc, the transmission part which moves upwards can enable arc-shaped clamping plates on the transmission part to move oppositely, so that the culture dish is fixed, and after the transmission part moves downwards, the transmission frame can be driven to vibrate through vibration; when a coloring agent is injected, the placing disc can drive the culture dishes to rotate, uniform dyeing is realized, the problem that the culture dishes with different sizes are inconvenient to fix in the prior art is solved, and meanwhile, the dyed culture dishes are vibrated, so that rapid fusion dyeing of the coloring agent and cells is realized; the dyeing period is long.

The utility model relates to the field of food processing, and discloses a vacuum freeze drying device for dried fruit production, which comprises a box body, the top of the box body is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a box door, the upper side and the lower side of the rear part of the box door are fixedly connected with inner plates, and the rear sides of the inner plates are slidably connected with outer plates. A connecting plate is fixedly connected between the adjacent sides of the rear portions of the two outer plates, a fixing rod is slidably connected into the connecting plate, and a first motor is fixedly connected to the top of the rear side of the fixing rod. According to the food drying device, through mutual cooperation of the box body, the box door, the outer plate, the inner plate, the connecting plate, the fixing rod, the first motor, the rotating disc, the push rod, the limiting block, the electric push rod, the base, the sliding rod, the vacuum equipment and the freezing equipment, the first motor is driven to work, food is continuously vibrated in the drying process, and the situation that water remains in food due to food accumulation is prevented; the taste and the preservation time of the food are greatly influenced.

The invention discloses an air conditioner primary filter convenient to clean, and relates to the technical field of primary filters, the air conditioner primary filter convenient to clean comprises a front outer frame, a rear outer frame and a filter screen, the front outer frame and the rear outer frame are detachably clamped, the filter screen is detachably arranged in the front outer frame and the rear outer frame, the front outer frame faces the air inlet end of an air conditioner, and a plurality of mounting shafts are longitudinally arranged in the rear outer frame at intervals; the filter screen is laid in the direction, facing the front outer frame, of the installation shafts, the filter screen is arranged between the adjacent installation shafts in a backward sunken mode, a front screen plate and a rear screen plate are arranged in the front outer frame and the rear outer frame respectively, an insertion plate is rotationally arranged below the front screen plate, and an insertion groove clamped with the insertion plate is formed in the lower portion in the front outer frame. And the upper part of the front screen plate is clamped with the upper part of the inner wall of the front outer frame through bolts. Through the mode that vibration cleaning is matched with electrostatic plate dust collection, simple water-free cleaning can be conducted on the inner filter screen without opening the front outer frame and the rear outer frame during cleaning every week, operation is easy, and use is more convenient.

The utility model relates to the technical field of impurity separation, and discloses a surfactant impurity filtering and separating device which comprises a supporting assembly, a plugging assembly is detachably installed at the bottom of the supporting assembly, an impurity filtering and separating assembly is movably connected into the supporting assembly, and the impurity filtering and separating assembly is driven by a driving assembly. The supporting assembly comprises a fixed frame plate, and four vertical guide columns distributed in a rectangular shape are fixedly installed in the fixed frame plate. Raw materials to be filtered are placed above the filtering and separating plate, then a control switch of the driving motor is started, and the driving motor drives the rotating plate and the eccentric column to rotate, so that the strip-shaped plate and the filtering and separating plate are driven to do reciprocating rectilinear motion, and vibration of the raw materials on the filtering and separating plate is realized; and after separation, a limiting nut is screwed, the limiting nut is screwed off from a vertical threaded column, at the moment, a plugging plate is opened, and therefore discharging is achieved.

The utility model discloses a chute tube structure for a bulk cargo ship loader, which belongs to the technical field of chute tubes of ship loaders, and comprises a tube body, a traction mechanism, a limiting ring, a clamping mechanism and a vibration mechanism, a plurality of barrels are arranged, each barrel is in a shape with a thick upper part and a thin lower part, and the plurality of barrels are sequentially sleeved from top to bottom; the traction mechanisms are installed on the two sides of the barrel and used for driving the traction mechanisms to be stacked and unfolded. The limiting ring is fixedly mounted at the top of the circumferential inner wall of the barrel; a plurality of groups of clamping mechanisms are arranged, and the plurality of groups of clamping mechanisms are respectively mounted on two sides of the bottom of the barrel body; the vibrating mechanisms are installed at the two ends of the top of the circumferential outer wall of the barrel. The inner wall of the barrel can be cleaned conveniently.

The invention relates to the field of oral soluble films, and particularly discloses a whitening type oral soluble film, a preparation technology thereof and a film making machine, the whitening type oral soluble film comprises a base film and slurry forming the film on the base film, and the slurry is composed of raw materials including an effect reagent, a polymer film forming material, dextrin, an auxiliary material and a phosphate buffer solution; the efficacy reagent is prepared from the following components: 42 to 44 percent of L-glutathione yeast extract, 15 to 17 percent of tremella fuciformis extract, 12 to 14 percent of pullulan, 7 to 9 percent of water, 6 to 9 percent of vitamin C, 6 to 7 percent of white tomato extract and 3 to 5 percent of L-cysteine salt; the mass ratio of the efficacy reagent to the polymer film-forming material to the dextrin to the auxiliary material is 1: (10-15): (3-5): (5-6); the total mass of the functional reagent, the polymer film-forming material, the dextrin and the auxiliary material is 15-50% of the phosphate buffer solution. The oral soluble film is based on the five core whitening components, and the film body not only has good strength and toughness, but also can be rapidly dissolved in the mouth.

The invention discloses a magnetic therapy coil assembly production device and method, belongs to the technical field of coil assembly production, and provides the following scheme: through reciprocating transmission between an overturning assembly and a third gear and reciprocating transmission between the third gear and a fifth gear, a screen frame is driven to swing through a rotating shaft; meanwhile, the screen frame and the shell swing to drive a sixth gear and a gear ring to perform reciprocating transmission, so that a rotating roller drives a first ball and a toothed plate to perform reciprocating motion through an arc-shaped groove, the toothed plate and a seventh gear perform reciprocating transmission, and a rotating shell drives a vibration assembly to perform reciprocating rotation; the second rolling balls and the convex balls generate extrusion motion, and the top discs can be driven to perform switching motion in cooperation with the springs, so that the coil can vibrate, comprehensive paint dipping of the coil can be kept, meanwhile, the paint dipping effect can be greatly improved by cooperation of swinging and vibration, and the finished product quality of the coil is improved.

The invention relates to the technical field of highway soft foundation construction, in particular to a highway soft foundation light material filling and compacting device. According to the technical scheme, the light material filling and compacting device for the road soft foundation comprises a pressure bearing box, a center control box, a material storage box, a road rolling roller, a stretching assembly, a hammering assembly and an impurity removing and counting assembly; the hammering assembly is arranged at the end, away from the pressure bearing box, of the stretching assembly and can be used for hammering and compacting the ground, the impurity removing and counting assembly is correspondingly arranged on the road rolling roller, the rolling rotation condition can be detected, and it is guaranteed that the overall compacting stability follows the rolling principle of light first and then heavy, static first and then vibration, slow first and then fast first; and it is ensured that the material gradually reaches a dense state in the compaction process.

The utility model discloses a superfine powder coating grinding device, and particularly relates to the field of coating grinding, the superfine powder coating grinding device comprises a grinding box, the bottom of the grinding box is fixedly connected with a protection box, one side of the top of the grinding box is fixedly connected with a grinding box, and the middle of the grinding box is provided with a grinding roller; a discharging through hole is formed in the top of an inner cavity of the powder grinding box, a grinding bottom plate is fixedly connected to the bottom of the inner cavity of the powder grinding box, and a grinding disc is arranged in the middle of the powder grinding box. The grinding box is arranged to primarily grind raw materials, the first motor is started to control the grinding disc to rotate to be combined with the grinding bottom plate to conduct secondary grinding, grinding of superfine powder is achieved, meanwhile, the second motor is started through the vibration frame mechanism to control the second limiting frame to vibrate, and the filtering drawer can be driven to vibrate; therefore, powder particles which do not meet requirements in finished products falling in the middle of the filtering drawer are screened from the finished products, and the quality of the finished products is improved.

The invention discloses a rose petal picking tool, and belongs to the technical field of agricultural equipment.The rose petal picking tool comprises a vehicle body and a guide rail component, the vehicle body can run on the guide rail component, the top of the vehicle body is rotationally connected with a cleaning frame, and the top of the vehicle body is slidably connected with a cleaning component; the rear side of the vehicle body is rotationally connected with a cam rolling shaft, a first driving mechanism is arranged on one side of the vehicle body, a second driving mechanism is arranged on the other side of the vehicle body, and a picking mechanism is arranged on the rear side of the vehicle body. Picking personnel can be carried to run in a rose field, the picking efficiency is effectively improved, the picked rose petals are preliminarily processed in the vehicle body, and the production efficiency of the rose petals is effectively improved.

The invention relates to the technical field of recycling devices, in particular to an automatic smashing device for waste plastics. The recycling box is connected with the side wall of the bottom end of the processing box in an inserted mode, and the processing box is slidably connected; the multi-cycle crushing unit is arranged on the inner side of the processing box; the material guide type grinding unit is fixedly connected to the outer side of the top end of the processing box and is connected with the multi-cycle crushing unit; wherein the multiple-circulation crushing unit comprises a repeated cutting assembly, a circulation grinding assembly, a synchronous transmission control assembly, a servo motor and a kinetic energy rod, the multiple-circulation crushing unit is arranged and matched with the material guide type grinding unit, multiple crushing such as grinding, cutting and grinding can be conducted on waste plastics, crushing is conducted circularly every time, and the crushing efficiency is improved. The crushing efficiency is greatly improved, the crushed waste plastics can be effectively screened, the crushing quality is ensured, and the working efficiency is greatly improved.

The utility model provides a shock absorber for an engineering machinery power system, which comprises a sleeve and is characterized by further comprising a limit portion, the limit portion comprises a limit ring and a limit shell which are integrally formed, one end of the sleeve is higher than the bottom end of the limit ring, and the other end of the sleeve is higher than the top of the limit shell. A rubber block is integrally formed at the position of the limiting part and the sleeve in an injection molding mode, the top of the rubber block is higher than the top of the limiting shell, a first groove is formed between the limiting shell and the rubber block and serves as a deformation space of the rubber block, and vibration generated by the power system is isolated through deformation of the rubber block in the deformation space. In the later use process, the frame only cuts rubber on the surface of the limiting part and cannot cut a rubber block between the limiting part and the sleeve, and therefore it is guaranteed that the rubber block is effective.

The invention relates to the technical field of logistics equipment, and discloses a material tray rotary table for an intelligent logistics system, the material tray rotary table comprises a carrying table, the top of the carrying table is provided with a rotary table, and the two sides of the rotary table are arc surfaces. According to the rotary table, goods falling into the rotary table can be automatically cleaned, time and labor are saved, the falling goods can be concentrated on the elastic cloth in the middle when the rotary table normally rotates, the situation that the goods rub with the inner walls of the side plates or are continuously blocked to cause vibration of the rotary table is avoided, the whole rotary table can stably run, and the working efficiency is improved. According to the conveying device, goods can be stably conveyed, continuous vibration of iron sheets can be achieved, so that particles on the surfaces of the iron sheets are continuously vibrated, the particles are helped to leave the iron sheets and elastic cloth, and then the particles can be cleaned and collected more thoroughly; the goods are helped to leave, and the collection effect on the granular goods is improved.

The invention discloses a powder transfer tank car and a working method, and relates to the technical field of powder storage tanks, the powder transfer tank car comprises a tank body support, moving trundles are fixedly installed at the lower end of the tank body support, and a storage tank body used for storing powder is fixedly installed on the upper portion of the tank body support; a tank body push rod used for pushing and pulling the tank car is fixedly installed on the side wall of the storage tank body, a tank body cover is arranged at an opening in the upper end of the storage tank body, a titanium breather valve used for adjusting air pressure in the storage tank body is fixedly installed on the tank body cover, and a feeding port used for containing powder is formed in the tank body cover. A feeding cover plate is arranged at the feeding hole; a discharging valve for controlling powder discharging is arranged at an outlet in the lower end of the storage tank body, and an auxiliary discharging mechanism for preventing powder from being hung on the wall is installed on the storage tank body. According to the powder transferring device, powder transferring and discharging operation of the next working procedure can be conveniently conducted, convenience and rapidness are achieved, and the working efficiency is improved.

The dehumidifier comprises a shell, a compressor, an evaporator, a condenser and a fan assembly, and further comprises a filter assembly which is installed on the shell, used for filtering air entering the shell and comprises an installation frame and a filter plate assembly, the two filter plate assemblies are mounted on the mounting frame in an embedded manner, a floating assembly is arranged between the filter plate assemblies and the mounting frame, and the mounting frame is in sliding fit with the shell; the driving mechanism is used for vibrating the filter plate assemblies and performing position alternating treatment on the two filter plate assemblies; the driving mechanism comprises a mounting plate, the mounting plate is detachably mounted on the first partition plate and abuts against the evaporator, and the driving mechanism further comprises a pushing assembly used for pushing the mounting frame to do linear motion in the vertical direction; the driving component is used for vibrating the filter plate assembly or driving the pushing component; the power assembly is used for driving the driving assembly; according to the invention, the filter plate assembly can be automatically cleaned and replaced.

The utility model discloses an outside rear-view mirror test system, which is applied to the technical field of test equipment, and comprises a rack, the top of the rack is fixedly connected with a connecting frame, a mounting frame is arranged between the connecting frame and the rack, and a plurality of supporting springs are arranged between the mounting frame and the connecting frame and between the mounting frame and the rack. A vibrator is arranged at the top of the rack, a rearview mirror to be tested is arranged in the mounting frame, a rubber disc is adsorbed to the top of a mirror surface of the rearview mirror to be tested, and a negative pressure seat is bonded to the top of the rubber disc; according to the utility model, the vibrator is designed on the mounting rack, and the support springs are arranged between the mounting rack and the connecting rack and between the mounting rack and the rack, so that the mounting rack can vibrate between the rack and the connecting rack, and the rearview mirror to be detected mounted on the mounting rack can vibrate; the use durability condition of the automobile rearview mirror in a real-time road condition is simulated, and the test accuracy is improved.

The utility model discloses a sewing machine head casting mold which comprises an oscillation box, two sets of sliding grooves are formed in the bottom end of the oscillation box, the outer side wall of a sliding rod is connected with a sliding block in a sliding mode, one end of the sliding block is fixedly connected with a buffering spring, and the buffering spring is arranged on the outer side wall of the sliding rod in a sleeved mode. The buffer springs and one ends of the sliding blocks are fixedly connected with fixing blocks, the fixing blocks are fixedly connected to the outer side walls of the sliding rods, two sets of supporting telescopic rods are arranged above the sliding rods, the outer side walls of the supporting telescopic rods are sleeved with supporting springs, the bottom ends of the supporting springs are fixedly connected with the top ends of the sliding blocks, and an outer mold is arranged above the supporting springs. The bottom end of the outer mold is rotationally connected with the top end of the supporting telescopic rod. When the device is used, a space for vertical vibration of the outer mold is provided through cooperation of the supporting telescopic rods and the supporting springs, a space for left-right vibration of the outer mold is provided through cooperation of the fixing blocks, the buffer springs and the sliding blocks, and therefore vibration of the outer mold is achieved, and molten metal in the outer mold is more uniform.

The utility model discloses a kind of biogas slurry treatment devices, it relates to biogas slurry processing technical field, comprising: cleaning mechanism, set in the support frame, for the biogas slurry solid matter accumulated on filter screen is cleaned, avoid to filter screen is blocked, influence filter screen filtering effect;Cleaning plate is used to clean biogas slurry solid matter;Cleaning block, set on the cleaning plate, with cleaning plate fixed connection;Cleaning groove, set up on the cleaning block;Vibration mechanism, set in the support frame, for filter screen is vibrated, so that filter screen is more quickly filtered;By setting cleaning mechanism, cleaning block and cleaning groove, it is cleaned to the biogas slurry solid matter accumulated on filter screen, avoid filter screen to be blocked, influence filter screen filtering effect;By setting vibration mechanism, it is realized to filter screen is vibrated, avoid the hole on filter screen to be blocked, influence filter screen filters.

The utility model relates to the technical field of distribution devices, and discloses a filter powder distribution device which comprises a shell, the top of the shell is fixedly connected with a cover body, the top of the cover body is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a rotating rod, the outer portion of the rotating rod is fixedly connected with smashing blades, and the smashing blades are fixedly connected with a second motor. A connecting plate is fixedly connected to the outer portion of the rotating rod, connecting blocks are fixedly connected to the left side and the right side of the connecting plate, an inner cavity is formed in each connecting block, a plurality of springs are arranged in each inner cavity, and a cleaning plate is slidably connected to the inner wall of each inner cavity. According to the utility model, the stirring of the mineral powder and the automatic cleaning of the shell are realized, so that the quality and the consistency of products are improved, the cleaning and maintenance cost is reduced, the secondary crushing of the mineral powder and the vibration of the filter plate are realized, the blockage of a pipeline is prevented, and the filter plate is convenient to clean.

The invention provides a conveying mechanism for yarn processing, and relates to the technical field of textile machinery equipment, the conveying mechanism comprises a rack and a yarn body, the rack is provided with a yarn feeding cylinder, a yarn drying oven, a carding mechanism, a static electricity generating mechanism, a yarn vibrating mechanism, a hair removing mechanism, a scraping mechanism and a winding cylinder from front to back; the electrostatic generation mechanism comprises an electrostatic roller, an electrostatic generator, a wire pressing wheel and a wire pressing air cylinder, the unhairing mechanism comprises an unhairing base, an electrostatic field ring, a discharge probe and an unhairing end cover, and the wire vibrating mechanism comprises a wire vibrating beam plate, a wire vibrating motor, a wire vibrating disc, a wire vibrating assembly and a locking screw. In the yarn conveying process, hairiness of yarn vibrates and is fully fried through the yarn vibrating mechanism, then the hairiness on a yarn body is combusted and removed through heat generated by electrostatic arc discharge, and finally a molten and slippery solid shell which is not completely combusted is removed through the scraping mechanism, so that the appearance flatness of the yarn body is improved, and the yarn quality is improved. And the product quality of yarns is ensured.

The invention relates to the technical field of plastic material forming, in particular to a homogenizing and coating assembly in the diffusion plate production process and an operation method thereof.The homogenizing and coating assembly comprises a main mounting frame, side mounting frames are fixedly mounted on the two sides of the main mounting frame, three sets of fixing bases are arranged on the main mounting frame, lifting bases are movably mounted on the side mounting frames, and the lifting bases are movably mounted on the side mounting frames; the lifting base corresponds to the fixed base located above, coating can be conducted in different areas of the diffusion plate at the same time through the discharging pipes with the corresponding number, coating materials are distributed more evenly in the width direction, and therefore the consistency of the optical performance of the diffusion plate is guaranteed. And the coating of one diffusion plate can be completed by a single discharge pipe for a long time, and the plurality of discharge pipes can cover the whole surface of the diffusion plate in a short time, so that for enterprises producing the diffusion plates on a large scale, the production efficiency can be effectively improved, the production cost can be reduced, and the large demand of the market on products can be met.

The utility model belongs to the field of filter pressing devices, and particularly relates to a multi-stage type concentration filter pressing device for environment-friendly building waste, which solves the problems of high cost and poor practicability in the prior art, and comprises a treatment box I. The top of the treatment box I is fixedly connected with a treatment box II through a bolt; the top of the second treatment box is fixedly connected with four supporting columns, the tops of the four supporting columns are jointly and fixedly connected with a filtering box, two crushing shafts are rotatably installed in the filtering box, the peripheral surfaces of the crushing shafts are fixedly sleeved with crushing rollers, and a filtering plate is slidably assembled in the filtering box; through the arrangement of an eccentric wheel, a vibration shaft and other structures, the vibration shaft drives the eccentric wheel to rotate, the filter plate is pushed in a reciprocating mode and matched with a reset spring to achieve vibration of the filter plate, the crushing shaft rotates to drive the vibration shaft to rotate through a synchronous belt, then vibration of the filter plate is achieved in the crushing and filtering process, and cost is saved.