124 results about "Internal Powder" patented technology

The utility model discloses a laser sintering 3D printing device for continuous processing, which relates to the technical field of selective laser sintering processing, and solves the problems that continuous powder supply and non-stop automatic processing cannot be formed, the powder cleaning inside the equipment is complicated, the workpiece is inconvenient to take out after printing, and the loading needs to be done manually, which may cause dust pollution. The utility model realizes non-stop automatic processing and continuous printing, and the printing and powder collection processes are both in a closed environment without causing pollution. The powder inside the equipment is easy to clean and collect, and the collected powder can be reused, which reduces loss and waste. The upper parts of the left upper powder supply module and the right upper powder supply module are both provided with powder supply ports and gas extraction ports, and the gas extraction ports are evacuated to perform negative pressure vacuum, and the material powder is drawn into the left upper powder supply module and the right upper powder supply module, thereby realizing automatic loading without manual loading, and realizing automatic discharging, which is convenient for taking out the workpiece.

The invention discloses a high-yield silicon-calcium cored wire and a preparation method thereof, and relates to the technical field of cored wires. Comprising the following steps: step 1, spraying composite powder on the surface of a calcium wire, and carrying out laser alloying to obtain an alloyed calcium wire; 2, the surface of the alloyed calcium wire is coated with the modified coating, and a core material is obtained; and 3, wrapping the surface of a core material with the composite powder, and pressing and drawing the core material with a steel sheet to obtain the silicon-calcium core-spun yarn. The core-spun yarn has the beneficial effects that the structure of the powder in the core-spun yarn is improved, and the modified coating is introduced to the surfaces of the powder and the alloyed core material, so that the high-temperature resistance of the internal calcium wire is improved, the position of the whole core-spun yarn in molten steel is convenient to control, and the purification effect on the molten steel is improved. And meanwhile, the durability and thermoplasticity of the steel are enhanced to a certain extent.

The application discloses a container explosive non-opening box intelligent checking device based on ion mobility spectrometry, which comprises a connecting outer frame, a hydraulic cylinder is internally installed in the connecting outer frame, a hydraulic pump is connected to one end of the hydraulic cylinder, and a first piston is movably connected in the hydraulic cylinder. The ion mobility spectrometer and a separately designed collecting device are integrated into one equipment, a user carries the equipment by means of shoulder carrying, and a handle is equipped to facilitate holding. The air suction pipe is placed at the ventilation position of the container, the threaded rod and the first piston are driven to move transversely by hydraulic oil, the sample is pushed to the ion mobility spectrometer for analysis and detection, before the next sample test, the threaded rod is driven by the hydraulic oil to drive the polishing blade to rotate in the air suction pipe, the internal powder is scraped, the transverse thrust generated by the piston ring can extrude the gas in the air suction pipe, and thus the whole cleaning process is completed, the residues after each detection are greatly reduced, and the accuracy of the next extraction detection is avoided.

The application discloses an aerogel felt and a manufacturing method thereof, relates to the technical field of aerogel felt, and the manufacturing method of the aerogel felt comprises the following steps: S1, substrate fixing: the two sides of a substrate are constrained through a slit, and the substrate is fixed straight above silica aerogel powder; S2, powder feeding: silica aerogel powder is added to the surface of the substrate, and the silica aerogel powder on the surface of the aerogel felt is scraped flat; S3, powder fixing: the silica aerogel powder is shuttled and fixed in the substrate by a physical method; S4, powder cleaning: the excess silica aerogel powder on the surface of the substrate is cleaned; and S5, surface coating: silane adhesive is applied to the upper and lower surfaces of the substrate, and the substrate is heated to 110-115 DEG C and cured for 10-12 h to obtain the aerogel felt.

The present invention discloses a rotary powder box for steel wire production, comprising a powder box and a water box which are independent of each other and fixedly installed, a core fixing mechanism being horizontally rotatably installed inside the water box, the core fixing mechanism comprising a first rotating body which is hollow inside and open at both ends, a wire drawing die being coaxially fixedly installed inside the first rotating body, a powder storage mechanism being horizontally rotatably installed inside the powder box, the powder storage mechanism comprising a second rotating body which is hollow inside and open at both ends, the second rotating body being partially coaxially nested and installed inside the first rotating body, the first rotating body and the second rotating body being able to rotate relative to each other. The rotary powder box for steel wire production rotates the powder storage mechanism so that the internal powder is continuously tumbled to avoid powder compaction, and the powder has two motion modes of axial pulling and rotation relative to the steel wire, thereby ensuring uniform contamination of the steel wire surface and ensuring drawing quality.

The utility model relates to the technical field of powder coating production, and in particular to a resin powder screening device for powder coating production, comprising a support seat, a rotating shaft, a shielding cover, a pulley, a feed port, a material distribution connecting ring, a screening component and a limiting rod, the rotating shaft and the support seat are movably connected through a bearing, the shielding cover is sleeved on the outside of the rotating shaft, the pulley is fixedly arranged on the outside of one end of the rotating shaft, the feed port is fixedly arranged on the top of the shielding cover, and the material distribution connecting ring is fixedly arranged at the bottom of the feed port. The resin powder screening device for powder coating production performs screening through a rotating screening net, and the rotating screening material can make the powder rotate and be beaten inside the screening net to achieve an ideal screening effect. At the same time, pressurized air is input into the inside of the screening net during the screening process to lift the internal powder and increase the screening speed. A screening ring is arranged on the outside of the screening net to effectively increase the contact area between the powder and the screening component, thereby achieving a faster screening effect.

The invention provides an additive manufacturing powder supply device which structurally comprises a powder barrel, a guide block, an assembly block, a control chip, a mixing box and an output pipe, the powder barrel is perpendicular to the upper end position of the guide block, the edge of the guide block is fixedly connected with the assembly block, and the control chip is arranged below the guide block and located on the edge of the mixing box; after the powder barrel is improved, the position of the prompting structure is determined through the locking layer and the connecting layer on the barrel body, then the prompting structure enables powder to enter the material cavity to make contact with the stress disc through dismounting of the dismounting cover, then the weight of the stress disc rises to pull the spring and the prompting rod downwards, and on the contrary, after the powder is gradually output, the weight of the stress disc is gradually reduced; and finally, the prompting rod penetrates through the vertical groove of the covering disc and is exposed outside, so that the situation that the powder in the powder barrel is insufficient at present can be prompted, the actual use strength of the feeding device can be improved, and the situation that the subsequent product quality is affected due to insufficient proportion of partial powder is avoided.

The invention discloses a visual detection method for powder particle foreign matters in a high-pressure aluminum pipe and belongs to the technical field of machine vision and industrial detection. An original image is preprocessed through an image enhancement module driven by a physical model, reflection interference is removed, and foreign matter features are enhanced; performing feature extraction on the enhanced image sequence by using a space-time attention feature extraction network, fusing information of space and time dimensions, and accurately capturing dynamic features of foreign matters; and finally, the extracted features are classified and identified through a small sample self-adaptive foreign matter classifier, and accurate detection of the foreign matters in the high-voltage aluminum pipe is realized.

The utility model relates to the technical field of drying equipment, and discloses an oven for hot pot powder processing, which comprises an oven and a baking pan component, a motor box with a motor inside is mounted at the top of the oven, a driving shaft penetrating through the oven is mounted at the output shaft end of the motor inside the motor box, and a sleeving piece is sleeved outside the driving shaft. A plurality of groups of baking pan assemblies are arranged in the motor box, a driving shaft is arranged in the motor box, a sleeving piece is arranged in the motor box, a supporting frame for supporting and connecting the baking pan assemblies above the sleeving piece is arranged on the periphery of the sleeving piece, and the plurality of groups of baking pan assemblies are supported, connected and matched through connecting rods. The sleeving piece can drive the multiple sets of baking pan assemblies to rotate through the supporting frame, the sleeving piece can be matched with the supporting spring to elastically move up and down in a reciprocating mode under the rotating centrifugal force, powder in the baking pan assemblies is evenly spread out during rotating and shaking, the accumulated powder can be evenly dried and heated, and therefore the powder drying effect is improved.

The utility model relates to the technical field of electrostatic powder spraying, in particular to spraying equipment convenient for adding electrostatic powder, which comprises a storage box, a cover plate is mounted at the top of the storage box in a contact manner, a supplementing box is mounted at the bottom of the cover plate in a contact manner, and a conical plate is mounted at the bottom of the supplementing box in a contact manner. When powder is added into the material storage box, the sealing strip enters the sealing groove, the material storage box is sealed by the cover plate, the powder is prevented from floating out of the top of the material storage box, a worker rotates the material supplementing box by 90 degrees, the telescopic end of the electric telescopic rod is shortened, and then the stop block and the conical plate are extruded and driven to move downwards; powder in the material supplementing box is supplemented to the material storage box from the bottom of the material supplementing box, the conical design of the top of the conical plate is beneficial for completely discharging the powder in the material supplementing box, sealing is conducted firstly, then materials are supplemented, powder cannot fly out of the top of the material storage box, material waste cannot be caused, and it can be guaranteed that the working environment of workers is safe.

The utility model discloses styrene thermoplastic rubber production raw material adding equipment, and relates to the technical field of styrene thermoplastic rubber production raw material adding, the styrene thermoplastic rubber production raw material adding equipment comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a plurality of raw material boxes, and one side of the bottom of each raw material box is fixedly connected with a conveying motor; a conveying threaded rod is arranged at one end of an output shaft of the conveying motor, a material guiding pipe is arranged outside the conveying threaded rod, and a connecting sleeve is arranged at one end of the material guiding pipe. According to the styrene thermoplastic rubber production raw material adding equipment disclosed by the utility model, the pushing rod slides in the sliding groove, so that the opening in the bottom of the discharging barrel is opened, raw material powder in the discharging barrel completely falls into the collecting box under the action of gravity, and powdery raw materials can be adhered to the interior of the discharging barrel; and through rotation of the discharging screw rod in the discharging barrel, powder on the inner wall of the discharging barrel is scraped off and falls into a collecting box, and the effect of reducing the situation that powdery raw materials adhere to the surface of equipment is achieved.

The invention discloses a knife gate valve for powder, which belongs to the technical field of valves, is used for solving the problem that the knife gate valve in a powder conveying pipeline cannot be normally opened and closed due to accumulation of powder in a valve cover cavity, and comprises a valve body, a valve cover and a gate plate, and is also provided with a purging port, a purging port, a powder discharge port, an elliptical material collecting pocket and a flange observation port, according to the powder cleaning device, online or regular powder cleaning is achieved through structural improvement, the valve is prevented from being jammed, long-term stable operation of the valve is guaranteed, equipment faults and the maintenance cost are reduced, the service life of the valve is prolonged, the service life of the valve is prolonged, and the service life of the valve is prolonged. The device is suitable for powder on-off control of a powder conveying pipeline, and has remarkable economic benefits and popularization value.

The present invention discloses an automatic cleaning circular powder spraying booth, which includes a base. An outer shell is provided on the base. Doors are respectively provided on the front and rear sides of the outer shell. A cavity for powder collection is provided inside the outer shell. An air extraction structure for extracting powder is provided in the cavity. A cleaning device for cleaning the internal powder is provided in the cavity. A convex plate is provided on the outer shell. A spray gun groove is provided on the convex plate. A closing structure for closing the spray gun groove is provided on one side of the convex plate. In the present invention, an arc-shaped structure is adopted. The design of the arc-shaped powder spraying booth can guide strong air flow during cleaning. Combined with the unique air extraction port at the bottom of the powder spraying booth, a vortex can be formed in the powder spraying booth, and the powder is extracted from the air extraction port under the action of the vortex, avoiding powder overflowing into the factory workshop when cleaning the powder spraying booth and avoiding manual entry into the powder spraying booth for manual cleaning. The entire cleaning process will be automatically controlled by a programmable controller.

The utility model discloses a powder feeding, stirring and drying system, which relates to the technical field of solid electrolyte production, and is provided with a drying module and a feeding module, when the system works, a vacuum assembly enables a feeding tank to generate a negative pressure suction effect, and the feeding tank pumps powder from a powder feeding tank through a pipeline; after entering the feeding tank, powder can be fed from the feeding port formed in the bottom of the feeding tank, the powder moves in the pipeline, the chance that the powder makes contact with the outside can be reduced, and the probability that wet steam in air is absorbed is reduced. According to the specific embodiment, the drying module is arranged, the powder is fed into the single-cone dryer of the drying module from the feeding tank, and the powder is stirred by the stirring paddle in the single-cone dryer, so that the powder is in uniform contact with the side wall of the single-cone dryer, the side wall of the single-cone dryer is heated, and the powder in the single-cone dryer is heated; wet steam generated after heating can be discharged from the single-cone dryer to the vacuum buffer tank; and the water content of the powder is effectively reduced, so that the quality of the subsequently produced solid electrolyte is ensured.

The utility model discloses a forcible entry device for an enema filter bag. The forcible entry device is formed by assembling three parts, namely a first part which is used for piercing a filter bag and is provided with a cutting edge at the inner edge of the head part; one end of the first part is detachably connected with a telescopic second part which is used for hand-held force guiding; one end of the second part, which is far away from the side of the first part, is detachably connected with a third part for blocking ash slag; inserting from the opening of the filter bag to the root of the filter bag from top to bottom along the edge of the filter bag; the second part is properly rotated, the first part is forcibly lifted upwards, lifted up and down and moved after making contact with the filter bag, the second part is made to be close to the wall of the filter bag as much as possible, and internal accumulated powder can be removed by stirring the second part back and forth after the filter bag is punctured. That is to say, according to the scheme of the utility model, accumulated powder in the filter bag can be smoothly removed, so that the weight of the filter bag after enema is reduced, and the volume expansion amount of the filter bag is reduced.

The utility model relates to the technical field of automatic powder spraying, and discloses an automatic powder spraying device capable of adjusting powder spraying amount, which comprises a shell, a switch is mounted on the outer side of the shell, a valve core is slidably connected to the top of the shell, a transfer box is mounted on the side surface of the shell through an air pipe, and a storage box is mounted on the top of the transfer box. According to the automatic powder spraying device capable of adjusting the powder spraying amount, the switch on the outer side of the shell can directly cut off a gas source and is convenient to maintain and clean, the baffle is arranged at the bottom of the valve element, the spring is arranged at the top of the baffle, and the gas flow is adjusted to adjust the powder spraying amount by adjusting the compression amount of the spring and the opening-closing degree of the baffle; the first photoelectric particle sensor is used for monitoring the powder concentration in the transfer box, the adjusting plate in the ball valve can adjust the passing amount of powder, the second photoelectric particle sensor is used for detecting the powder concentration in the conveying pipeline, the powder spraying amount is convenient to adjust, and the infrared sensor is used for detecting the remaining amount of powder in the storage box, and timely adding is convenient.

The invention provides a preparation method of a powder metallurgy nut blank and the powder metallurgy nut blank. The method comprises the steps that an annular cavity is filled with at least three kinds of metal powder with different average particle sizes; wherein the first assembly body is sequentially divided into a large pressure area, a middle pressure area and a small pressure area in the pressing direction, the large pressure area is filled with metal powder with the maximum average particle size, the middle pressure area is filled with metal powder with the medium average particle size, and the small pressure area is filled with metal powder with the minimum average particle size. The technical problems that in the prior art, in the process of pressing a workpiece with the large height-diameter ratio characteristic, pressure can generate remarkable gradient attenuation in the transmission direction, consequently, density distribution of powder in a pressed blank is uneven, especially in an area or a structural core far away from a pressurizing face, the effective forming pressure of the powder is insufficient, the density is low, and the powder cannot be formed easily are solved. The density gradient is difficult to completely eliminate in subsequent sintering, so that the wear resistance and the overall service life of key friction areas of parts such as nuts are seriously influenced.

This utility model discloses a special type of refractory brick preparation device, relating to the field of refractory brick preparation technology. Specifically, it includes a main worktable, with a mold fixedly connected to the top center of the worktable. The mold is made of iron material. T-shaped support columns are fixedly connected to both sides of the top of the worktable. The T-shaped support columns are hollow, and an electric motor is fixedly connected to the top of the T-shaped support columns. A cam is fixedly connected to the bottom end of the output shaft of the electric motor. A fixed rod is fixedly connected to one side of the T-shaped support column. Before extruding the refractory brick, the powder raw material is poured into the mold. Through the cooperation of the push column and the cam, the impact column is driven to slide on the surface of the fixed rod. Due to the elasticity of the spring, the impact column can be quickly driven to impact the mold. The gaps in the powder raw material inside the mold are eliminated by vibration. Through the cooperation of the cam, spring and impact column, the gaps in the powder raw material inside the mold are eliminated by vibration, resulting in better quality refractory bricks.

This invention provides an optometry platform and method for inspecting the internal annular focusing lens assembly of an internal powder-feeding cladding nozzle. It includes a parallel light source device, an annular focusing lens assembly, and a photoelectric detection device arranged sequentially along the optical path. The photoelectric detection device is located on a defocus adjustment device, which allows adjustment of the defocus height to accommodate annular focusing lens assemblies with different focal lengths. A parallel light beam is obtained through the parallel light source device. The annular focusing lens assembly performs optical path conversion on the incident parallel light beam to obtain a hollow annular focused beam, which is projected onto the plane of the photoelectric detection device, resulting in a hollow annular focused light spot. The photoelectric detection device then performs photoelectric conversion to obtain an image of the light spot. By analyzing the different results of the focused light spot, quality defects of the annular focusing lens assembly under different conditions can be judged and inspected.

The application discloses a kind of quick preparation devices for electroless copper additive production, including the tank body of fixed connection in the top of support table, the top outer wall of the tank body is fixedly connected with three internal and is filled with different types of additive powder raw material cylinder, the top of the raw material cylinder is inserted with the sealing plug for ensuring internal material drying;The inside of the tank body is provided with the feeding assembly for the quantitative addition of raw material cylinder internal powder;The side of the feeding assembly is provided with the lifting assembly for adjusting the powder feeding amount, the circumferential outer wall of the tank body is fixedly connected with liquid inlet pipe, and the bottom of the tank body is fixedly connected with liquid outlet pipe.In the application, the adding time of different powders can be accurately controlled, the ratio confusion caused by the simultaneous addition of multiple powders is avoided, the quantitative accuracy is greatly improved compared with manual addition, and the influence of raw material ratio deviation on product performance is reduced.

The invention relates to the technical field of hydrogen storage tank pressure relief alarm, and discloses a pressure relief alarm device for a hydrogen tank and an alarm method thereof.The pressure relief alarm device comprises the hydrogen storage tank, a plurality of gas injection pipes are communicated with the periphery of the top of the hydrogen storage tank, an annular adsorption plate is fixedly connected to the bottom of the inner wall of the hydrogen storage tank, and the pressure relief alarm device further comprises a pressure relief alarm mechanism; the pressure relief alarm mechanism comprises a cylindrical shell fixedly connected to the center of the top of the hydrogen storage tank, a powdery alloy material is placed in the hydrogen storage tank, the powdery alloy material is attached to the outer portion of an annular adsorption plate, hydrogen is injected into the hydrogen storage tank through a gas injection pipe, and when the hydrogen storage tank is filled with hydrogen, the annular adsorption plate is closed; hydrogen extrudes a pressure relief plate, so that the pressure relief plate moves upwards, the pressure relief plate drives a vertical column to move upwards, the vertical column drives a flexible annular plate to move upwards, the flexible annular plate slides in a circular groove, the internal area of a semicircular shell is pressurized, and a pressure sensor senses the increased pressure, so that an alarm is given.

The utility model discloses a coffee machine which comprises a machine shell and a bean grinding device, and the bean grinding device comprises a powder outlet pipe and a bean grinding assembly arranged in the machine shell. A powder outlet channel is formed between the powder outlet pipe and the bean grinding assembly, and the powder outlet pipe can rotate relative to the machine shell, so that the powder outlet pipe can be in the following states that in the first state, the powder outlet pipe is unfolded relative to the machine shell, and the powder outlet channel is opened; in the second state, the powder outlet pipe is folded relative to the machine shell and stored in the machine shell, and the powder outlet channel is closed by the powder outlet pipe. Compared with the prior art, the bean grinding device has the advantages that the powder outlet channel in the bean grinding device can be opened or closed through the powder outlet pipe of the bean grinding device, so that the interior of the bean grinding device can be kept dry, the bean grinding quality is ensured, the reliability is high, coffee powder is prevented from being bonded, and the interior of the bean grinding device can be conveniently cleaned; the powder outlet pipe can be contained in the machine shell, so that hiding relative to the machine shell is achieved, and the whole machine is regular in structure, convenient to package and convenient to carry in a non-use state.

The invention discloses powder supply management equipment which comprises a rack, a powder carrying device, a pumping device, a powder suction gun, a powder suction gun cleaning device, a powder containing box and a powder supply and removal composite device. A connecting cavity is formed in the front side of the rack, and a connecting base frame is arranged in the connecting cavity. The powder carrying device is arranged in the connecting cavity and located on the lower side of the connecting base frame; the pumping device is arranged on the rear side of the rack and is connected with an external air source; the powder suction gun is arranged in the connecting cavity, connected with the pumping device and used for being movably inserted into the powder carrying device to suck powder. The powder suction gun cleaning device is arranged on the rear upper side of the connecting base frame and connected with an external air source so as to be used for cleaning powder attached to the powder suction gun. The powder containing box is arranged in the middle of the connecting base frame and connected with the pumping device. The powder supplying and removing composite device is arranged on the connecting base frame, one end of the powder supplying and removing composite device is connected with the powder containing box, and the other end of the powder supplying and removing composite device is connected with the spray gun.

The invention provides a vacuum getter and a preparation method and application thereof, and belongs to the technical field of getters. The vacuum getter comprises an outer-layer airtight barrier material and internal powder, wherein the outer-layer airtight barrier material comprises one of an organic barrier material, an organic-metal composite material and an organic-inorganic composite material; the internal powder comprises one or more of silicon dioxide powder, aluminum oxide powder, molecular sieve powder, graphite powder and montmorillonite powder. The vacuum getter can effectively avoid performance degradation of the getter in the VIP production and use process, does not need to be activated, has a good absorption effect on nitrogen, oxygen, water vapor, hydrogen, carbon dioxide and the like, and is safe and environmentally friendly.

The invention belongs to the technical field of metal processing machine tool equipment, and particularly relates to a pretreatment processing machine tool for rapid forming parts, which comprises an outer frame, a roller and a rotating platform, the two ends of the roller are respectively arranged in the frame through a rotary supporting mechanism, and the roller is driven to rotate by an overturning power system; and the rotating platform is mounted in the roller, is used for fixing a workpiece and is driven by a rotating power system to rotate. The integral structure is more compact, the internal space is maximized, the occupied space is small, and the sealing performance is good. And the roller and the rotating platform can be controlled according to the direction of a flow channel pipeline in a workpiece to carry out overturning and rotating angle setting, so that internal powder flows out orderly according to a sequence, and certain intelligence is achieved. The equipment is low in overall energy consumption, simple, stable and firm in structure and low in failure rate.

The present application relates to a ceramic piece forming dry pressing method, comprising the following steps: step one, filling, adding part of the powder for making ceramic body to the lower die assembly in the dry pressing equipment, through auxiliary knocking, driving the limit pressing block to shrink through the cylinder, driving the hammering block to continuously stretch and shrink to knock the lower die assembly, the present application relates to the ceramic piece forming technical field. The ceramic piece forming dry pressing method can realize multiple knocking for powder homogenization through a single structure, and can also realize positioning locking and demolding effect, which can improve the processing efficiency while improving the product quality, and when knocking, the lower die assembly is not in a fixed state, can move slightly left and right, the acting force on the internal powder is larger, and the forming effect is better.

An auxiliary collection device for medicinal material grinding powder belongs to the technical field of medicinal material processing equipment; It includes a material collecting barrel, characterized in that: a feeding hopper is communicated with one side of the top of the material collecting barrel, a discharge port is formed in one side of the bottom of the material collecting barrel, and a hinged seat is arranged below the outer side of the discharge port corresponding to the material collecting barrel; The utility model discloses a feeding hopper for collecting powder is arranged on one side of the material collecting barrel, so that the powder on the top can be collected into the material collecting barrel, meanwhile, the cover plate on the top of the material collecting barrel is tightly connected with the material collecting barrel, so that the top of the material collecting barrel can be limited, internal powder is prevented from splashing, then a discharge port is arranged on one side of the material collecting barrel, both sides of the material collecting barrel are rotationally connected through hinged side plates, so that the internal powder can be poured out and collected through the mode of rotating the material collecting barrel.

The utility model relates to the field of annealing furnaces, in particular to a batching device for an annealing furnace, which comprises a stirring tank, a stirring mechanism and a pretreatment mechanism, the stirring mechanism comprises a rotating component and a plurality of stirring rods, the plurality of stirring rods are positioned in the stirring tank, and the rotating component is positioned between the stirring tank and the plurality of stirring rods; the pretreatment mechanism comprises a pretreatment box, a rotating rod, two crushing rollers, a plurality of spiral blades, a transmission assembly and a driving assembly, the pretreatment box is fixed to the top end of the stirring tank, the pretreatment box communicates with the stirring tank, the two crushing rollers are utilized, pretreatment of powder entering the pretreatment box can be achieved, the situation that the powder is crushed, and caking occurs on the surface is achieved, and the stirring efficiency is improved. The subsequent mixing effect is facilitated, and the mixing uniformity is improved.

The invention relates to the technical field of lamp inspection machines, in particular to a vibration type powder bottle agent lamp inspection machine which comprises a bottle feeding conveying belt, a feeding station conveying belt, a screw overturning mechanism, a vibration main disc, a visual camera, a discharging station conveying belt and a removing mechanism. The bottle feeding conveying belt is arranged at the left front part of the rack; the screw turnover mechanism is arranged at the tail end of the bottle feeding conveying belt; the feeding station conveying belt is arranged at the tail end of the screw turnover mechanism; the vibration main disc is in butt joint with the feeding station conveying belt and the discharging station conveying belt. A plurality of visual cameras are distributed on the periphery of the vibration main disc, the tail end of the feeding station conveying belt and the head end of the discharging station conveying belt; according to the automatic foreign matter detection device, the vibration main disc drives the powder bottle agent to continuously vibrate so that internal powder can roll over, the multi-directional vision camera is matched to capture foreign matter images, the problems that manual detection is low in efficiency and poor in accuracy are solved, and the automatic foreign matter detection device has the advantages that automatic high-speed detection is achieved, and the foreign matter recognition accuracy is improved.

The crushing device comprises a silo, the bottom of the silo is fixedly communicated with a recycling bin, a rectangular notch is formed in the lower portion of the left side of the silo, a clamping ring is horizontally erected at the bottom of the inner side of the rectangular notch, a plurality of piston type vibrators are symmetrically erected at the bottom of the clamping ring in a cross mode, and the piston type vibrators are arranged in the rectangular notch. A recycling filter cylinder is fixed to the top of the clamping ring in an up-and-down clamping mode, ring clamps are erected over the recycling filter cylinder in an up-and-down staggered mode, the bottoms of the inner sides of the ring clamps are fixedly connected with screens, and linear vibrators are assembled at the centers of the opposite sides of the ring clamps; the opposite sides of the linear vibrators stretch out of the silo and are fixedly embedded with the silo, a material crushing roller is erected over the ring clamp, material crushing is completed, meanwhile, shell and internal powder materials are rapidly and comprehensively separated and recycled, and the overall efficiency of battery recycling is improved.