642results about How to "Promote fragmentation" patented technology

The invention discloses a lithium iron phosphate positive electrode material, a preparation method thereof and an electrochemical device, and the preparation method of the lithium iron phosphate positive electrode material comprises the following steps: carrying out dry mixing on a phosphorus source, an iron source, a lithium source and a first carbon source to obtain a primary mixture; performing primary sintering on the primary mixture to obtain a lithium iron phosphate precursor; mixing and grinding the lithium iron phosphate precursor, a second carbon source and a solvent to obtain a secondary mixture; and carrying out secondary sintering on the secondary mixture to obtain the lithium iron phosphate positive electrode material. Through the synergistic effect of dry mixing and grinding, the dry mixing is adopted, the grinding and spray drying times are reduced, the process is optimized, the energy consumption is reduced, meanwhile, the grinding process is adopted, the particle size of the secondary mixture is accurately controlled, and the compaction density and the electrical property of the lithium iron phosphate positive electrode material are synchronously improved.

The invention discloses a lithium battery graphite negative electrode material grinding device and an operation method thereof, and relates to the technical field of lithium battery production, the lithium battery graphite negative electrode material grinding device comprises a multi-stage grinding mechanism and an inclined heating ring installed in the multi-stage grinding mechanism, and the top of the multi-stage grinding mechanism is provided with a dustproof crushing mechanism; the multi-stage grinding mechanism comprises a grinding box, supporting legs are fixedly installed on the periphery of the bottom of the grinding box, a supporting frame is fixedly installed on the inner side of the top of the grinding box, and a conical motor cover is fixedly installed in the center of the top of the supporting frame. A vertical rotating rod is driven to rotate by utilizing a rotating motor, and a grinding roller can rotate around the vertical rotating rod and can rotate around a rotating shaft and a horizontal rotating rod by utilizing the principle that a first bevel gear is in meshed connection with a bevel gear ring; therefore, the graphite on the grinding disc with the thick holes and the grinding disc with the thin holes can be fully ground.

The invention discloses a spiral friction extruder and an extrusion forming method, comprising a first fixed beam, a movable beam, an outer sliding block, a second fixed beam, a first master cylinder, a perforating cylinder, a second master cylinder, a turntable, a central sliding block, a rotating extrusion rod, an extrusion barrel, a positive extrusion rod, etc.; the first fixed beam and the second fixed beam are fixed, the movable beam and the outer sliding block are located between the first fixed beam and the second fixed beam, the first master cylinder, the perforating cylinder, and the second master cylinder are fixed on the second fixed beam, the perforating cylinder is located on the central axis, the first master cylinder and the second master cylinder are connected to the outer sliding block to drive the outer sliding block to move; the central sliding block is connected to the perforating cylinder; the turntable is installed on the first fixed beam, and the turntable is driven to rotate by a driving device; the rotating extrusion rod is fixed on the turntable, and the extrusion barrel is fixed on the movable beam; the positive extrusion rod is fixed on the outer sliding block; the hopper is located above the extrusion barrel; the perforating needle is connected to the perforating cylinder; the concave die is fixed on the rotating extrusion rod, and the punch is fixed on the perforating needle.

The present invention relates to the field of tire processing technology, in particular to an environmentally friendly processing device for recycling and utilizing waste tire rubber, comprising a crushing box, a first material guide block is provided at the lower left end of the crushing box, a first belt conveyor is provided on the first material guide block, a crushing assembly is provided inside the crushing box, a screening box is provided at the left end of the first belt conveyor, a disc screen assembly is provided inside the screening box, two support blocks are fixedly provided on the outer wall of the screening box in a symmetrical structure, a reflux block is installed at the lower end of the screening box, the reflux block is in an inclined structure, the lower right end of the reflux block is connected to the upper end of the crushing box, a second material guide block is provided at the lower end of the screening box, and a steel wire processing box is provided at one end of the second material guide block. It is convenient to crush and separate steel wire and rubber in waste tires, ensure the efficient separation of steel wire and rubber, improve the processing efficiency and crushing effect of waste rubber tires, improve the quality of recycled rubber, and provide strong technical support for the recycling and utilization of waste tires.

The invention belongs to the technical field of conveying equipment, and particularly relates to safety auxiliary coal conveying equipment for coal mine transportation. Comprising a rack, and a crushing assembly and a smoothing assembly are arranged at the upper end of the rack; the crushing assembly comprises a connecting cylinder, a screen, a guide table, a crushing table and the like, the connecting cylinder and the screen shovel up coal briquettes on the conveying belt, large coal briquettes are screened out, the large coal briquettes are conveyed to the crushing table to be crushed through the guide table, and the crushed coal briquettes fall onto the conveying belt; the smoothing assembly comprises smoothing rollers capable of rotating and revolving, and coal briquettes accumulated on the two sides are pushed into the middle of the conveying belt through the smoothing rollers. And the coal briquettes conveyed by the conveying belt are uniform and are not easy to fall off from the conveying belt, so that the safety and the conveying efficiency of the coal briquettes during conveying are improved.

The utility model relates to the technical field of gates, and discloses a gate with an anti-floating ice function, which comprises a gate body. According to the gate with the floating ice preventing function, floating ice on the water surface can be broken through the ice breaking mechanism, so that the situation that the floating ice interferes with water drainage work and influences the water drainage efficiency is avoided, a motor is started to drive a rotating rod to rotate, and therefore a thin rod is driven to rotate through a sliding groove in the rotating rod and a protruding block on the thin rod; when the thin rod rotates, the ice breaking rod can rotate to break floating ice, the rotating rod can drive the rod to rotate through belt transmission, then the driving gear rotates, the driving gear is meshed with the driven gear, the driven gear rotates to drive the short rod to rotate at the same time, and the crank rotates to drive the long rod to swing front and back. And the pushing plate drives the slender rod to slide back and forth in a reciprocating manner, so that floating ice can be better crushed by reciprocating left and right during rotation.

The present invention relates to the technical field of material crushing and grinding, and specifically discloses a coal mill, including a machine base, on which a grinding disc, a grinding roller and a loading frame are arranged, the grinding roller rises and falls with the loading frame, a crushing assembly is arranged above the grinding disc, and the crushing assembly includes: a crushing rod, which is vertically slidably connected with the loading frame, and is used to crush the coal blocks on the grinding disc when the crushing rod descends, and a first spring is arranged between the crushing rod and the loading frame, and is used to make the crushing rod have a tendency to descend and reset; a guide member, which is fixedly connected with the crushing rod and is used to control the vertical movement of the crushing rod; a guide ring, which is fixedly connected with the grinding disc, and the guide member is in active contact with the guide ring, and a plurality of guide teeth are arranged on the guide ring, and when the guide ring rotates with the grinding disc, the guide teeth guide the guide member to move vertically, so as to realize the vertical movement of the crushing rod. The coal mill can quickly crush larger coal blocks, and improve the crushing capacity and crushing efficiency.

The utility model discloses a crusher for disassembling a scraped car, which belongs to the technical field of crushing and comprises a crushing box, a crushing inner cavity is arranged in the crushing box, the top of the crushing box is connected with a feed hopper, and a plurality of crushing rollers are arranged at the center of the inner circumference of the crushing box. The multiple crushing rollers are distributed in a pairwise corresponding mode, the distance between the multiple sets of corresponding crushing rollers is gradually decreased from top to bottom, the bottom of an inner crushing cavity of the crushing box is of an inclined design facilitating discharging, the discharging part of the inner crushing cavity is connected with a long material guiding hopper, and a vibrating plate is arranged on the inner circumference of the long material guiding hopper. A rotatable transmission belt is arranged at the top of the long guide hopper, and a plurality of electromagnets are connected to the periphery of the transmission belt in a point mode. According to the crusher for disassembling the scraped car, better crushing can be achieved, metal and plastic can be screened, and recycling of the metal is facilitated.

The invention belongs to the technical field of oil crop planting, and particularly relates to an oil crop planting and fertilizing device which comprises a frame. The stock bin is fixedly connected to the frame; the three blanking hoppers are fixedly connected to the bottom of the stock bin in sequence; the power mechanism is arranged on the frame and used for driving the frame to move; the crushing mechanism is arranged in the stock bin and is used for crushing the caked fertilizer; a third motor is started, the third motor drives a special-shaped gear to rotate through an output shaft, the special-shaped gear drives a toothed plate to move, the toothed plate drives a connecting plate and an impact hammer to move, a spring is stretched, when the special-shaped gear rotates and does not mesh with the toothed plate any more, meshing of the toothed plate is relieved, and under the action of the spring, the impact hammer, the connecting plate and the toothed plate rapidly reset. The impact hammer impacts on the discharging hopper to complete primary impact, at the moment, the special-shaped gear rotates again to be meshed with the toothed plate, secondary impact is conducted, soil and fertilizer on the inner wall of the discharging hopper are impacted to fall off through reciprocating impact, and the effect of rapidly cleaning the inner wall of the discharging hopper is achieved.

The utility model discloses a building waste recovery transport vehicle, which relates to the technical field of building construction and comprises an outer shell, rollers are rotatably connected to the outer surface of the bottom end of the outer shell, guide grooves are formed in the two sides of the rollers, an inner shell is fixedly connected to the interiors of the guide grooves, and a feeding plate is movably connected to the outside of one end of the inner shell. According to the waste material crushing device, when waste materials in the waste material crushing device are crushed by the crushing rollers, internal metal is adsorbed by the magnetic suction plate in the rotating and stirring process, and after the metal waste materials are completely adsorbed by the magnetic suction plate, the first motor is started to drive the magnetic suction plate to rotate; the arc-shaped grooves in the two ends of the magnetic attraction plate enable the magnetic attraction plate to rotate more smoothly in the fixing groove, the magnetic attraction plate adsorbing the metal waste to rotate to one side of the outside, meanwhile, a worker operates the scraper to enable the scraper to slide along the outer wall of the magnetic attraction plate, and therefore the metal waste above is scraped to the position above the material guide plate at the bottom, the waste slides down along the material guide plate, and the metal waste is prevented from falling off. Therefore, metal is separated from other waste materials.

The invention relates to the technical field of tooth roller crushing, in particular to a stone double-tooth-roller crusher which comprises a double-tooth-roller assembly and a digital display control panel, the double-tooth-roller assembly comprises two oppositely-arranged rollers, and one end of each roller is provided with a belt transmission driving assembly used for driving the roller to rotate; a screening assembly used for screening stone is arranged below the double-tooth-roller assembly. Through mutual cooperation and cooperation of the double-tooth roller assembly, the belt transmission driving assembly, the interval adjusting assembly and the like, independent driving rotation of the two rollers can be achieved, and on the basis, the interval adjusting assembly can adjust the interval between the two rollers; especially, the belt transmission driving assembly drives and adjusts the rollers to rotate, so that the distance between the two rollers can be adjusted under the condition that the machine is not closed, and real-time adjustment is facilitated after the stone crushing condition is judged.

The invention provides a sectional type spiral oil press which comprises a pressing device, a stirring pot, a cake guide device and a gearbox, the stirring pot is installed at the top of the pressing device, the stirring pot and the pressing device are respectively communicated with a first conveying port for conveying oil, and the cake guide device is located on one side of the pressing device. The squeezing device and the cake guide device are respectively communicated with second conveying ports for conveying material cakes, and the gear box is located at one end of the squeezing device and drives the squeezing device, the stirring pot and the cake guide device to move simultaneously; the pressing device comprises a machine tail installed on the gearbox, a plurality of pressing cages located at the end, away from the gearbox, of the machine tail and a machine head for tightly fixing the pressing cages to the machine tail, and pressing screws rotating in the machine head, the pressing cages and the machine tail are arranged on the machine head, the pressing cages and the machine tail in a penetrating mode. According to the sectional type spiral oil press, the gear box drives the pressing device, the stirring pot and the cake guiding device to move at the same time, synchronous operation of all the devices is achieved, and the automation degree and the production efficiency are remarkably improved.

The invention relates to the field of mining blasting, and discloses a method for reducing muck pile granularity through fine blasting, which comprises the following steps of: 1, increasing explosive unit consumption and adopting continuous charging to adapt to the rock hardness characteristic of a difficult-to-explode area; 2, adjusting the hole pitch and the density coefficient by adopting an equilateral triangle hole distribution mode; 3, setting inter-hole time delay and inter-row time delay to control the propagation path of blasting waves; fourthly, the position of the initiating explosive package is adjusted, double-layer detonation is achieved, and detonation energy is evenly distributed in the hole depth direction; and 5, after rectification in the step 1 to the step 4 is completed, detonating is started. According to the method, uniform distribution and effective control of blasting energy in the ore body are realized by finely controlling unit consumption of explosives, a hole distribution mode, delay parameters and cartridge bag position setting, generation of large rocks is remarkably reduced, and the mining efficiency and the resource utilization rate of a mine are improved.

The invention relates to a self-propelled intelligent ginger combine harvester which comprises a gathering automatic guide device, a vibration excavating and soil shaking device, an intelligent clamping and conveying device, a floating type flexible soil cleaning and impurity removing device, a stem cutting and seedling throwing device, a collecting and discharging device and an automatic speed regulating system. The deflection angle is monitored in real time, the deviation rectifying action is completed, and intelligent auxiliary driving is achieved; the vibration digging and soil shaking device digs the ginger, shakes soil and removes impurities; the intelligent clamping and conveying device conveys the ginger to the inclined upper part, the feeding amount is dynamically monitored, and intelligent speed regulation is realized; the floating soil cleaning and impurity removing device is used for flexibly removing soil of the ginger bulbs; the stem cutting and seedling slinging device transversely conveys the ginger plants to complete stem cutting and seedling slinging; the collecting and discharging device can dynamically detect the weight of the ginger in the collecting frame and quantitatively and automatically complete discharging; the ginger harvester is low in breakage rate, high in mechanization and intelligence degree, high in universality and adaptability and capable of meeting different ginger harvesting conditions.

The utility model relates to the technical field of sea buckthorn fruit processing equipment, and discloses a sea buckthorn fruit juice and residue separating device which comprises an extrusion barrel, a conveying barrel located at the top of the outer side of the extrusion barrel and a crushing box located above the top of the conveying barrel. Extrusion plates are arranged at the telescopic ends of the two sets of multi-stage hydraulic cylinders. The fixed hopper is arranged at the bottom end of the extrusion barrel, and a liquid discharge pipe is arranged at the bottom of the fixed hopper. The squeezing plate can be driven by the two multi-stage hydraulic cylinders to be adjusted up and down, pomace can be squeezed, juice and pomace of sea buckthorn fruits can be separated through the filter plate, and the fixed hopper and the squeezing barrel can be disassembled and assembled through mutual matching of external threads on the outer side of the squeezing barrel and internal threads on the inner side of the fixed hopper, so that the squeezing barrel and the fixed hopper are convenient to use. The fruit residues can be cleaned, the filter plate can be clearly disassembled and assembled, the separation device can be repeatedly used conveniently, and the use effect of the separation device is better.

The calcining furnace comprises a machine table and a furnace body, a flue gas purification mechanism is installed at the top of the machine table, a top plate is installed at the top of the flue gas purification mechanism, an oxygen supply device and a smashing and stirring mechanism are arranged at the top of the top plate, a calcining rack is arranged at one end of the furnace body in a sealing fit mode, and the calcining rack is arranged at the other end of the furnace body. An L-shaped bracket is mounted at the bottom of one end of the machine table, and a flue gas purification mechanism is arranged in the machine table; through the smashing and stirring mechanism and the smashing type calcining structure of the calcining rack in the furnace body, materials needing to be calcined and processed are uniformly placed in the discharging groove to be processed, a material collecting structure of the discharging groove is conveniently utilized, unfolding and sealing are convenient, the processed materials are conveniently and uniformly collected and crushed, and the processing efficiency is improved. The limitation and inconvenience that materials are scattered and are difficult to take out are abandoned, rapid cooling and discharging are facilitated under the condition that the structure is actively pulled out from the interior of the furnace body, and the working efficiency of antimony trioxide processing and production is greatly improved.

The utility model discloses a multifunctional crusher for road maintenance, which comprises a crushing box, the top of the crushing box is provided with a rotary drum in an embedded manner, the outer surface of the rotary drum is rotatably connected with the joint of the crushing box through a bearing, the inner surface of the rotary drum is in threaded connection with a stud, and the stud is in threaded connection with the crushing box. Through the arrangement of the crushing box, the rotary drum, the stud, the transverse plate, the vertical plate, the lining bottom plate, the crushing rollers, the convex plate, the rotary motor and the driving assembly, materials can be crushed conveniently, meanwhile, the rotary drum, the stud, the transverse plate and the driving assembly are used in cooperation, the crushing efficiency is improved, and the crushing efficiency is improved. According to the multifunctional crusher, the crushing distance between the crushing roller and the lining bottom plate can be adjusted, the crushing box can be conveniently closed in real time by arranging the feeding frame and the swing cover, crushed materials are prevented from splashing to hurt people, and by arranging the structure, the multifunctional crusher has the advantage that the size of crushed particles is adjusted when the multifunctional crusher is used; therefore, the use requirements of customers can be met.

The invention discloses an ecological garden engineering soil preparation device and a soil preparation method. The ecological garden engineering soil preparation device comprises a frame, a crushing cylinder is fixed to the frame, a feeding hopper is arranged above the crushing cylinder, a turnover door is hinged to the lower portion of the crushing cylinder, the lower portion of the turnover door is hinged to a crushing rod, and a crushing cutter is fixed to the bottom of the crushing rod; a horizontal conveying cylinder and an inclined conveying cylinder are fixed on the frame on the front side of the crushing cylinder, a tooth rake is fixed at the bottom of the rear side of the inclined conveying cylinder, a crushing cutter and a suction fan are arranged in the crushing cylinder, a cutter tip is fixed on a crushing rod, the bottom of the horizontal conveying cylinder is connected with a rotary plow through a lifting rod, and a leveling plate is arranged at a rear wheel; by arranging the crushing cylinder, the horizontal conveying pipe, the inclined conveying pipe, the tooth harrow, the crushing cutter, the suction fan, the feeding hopper, the turnover door, the crushing rod, the transition cylinder and the rotary plow, and arranging a flow channel and a flow nozzle in the crushing rod, grass stems are collected before plowing, so that the grass stems are prevented from being wound on the rotary plow to influence the effect of the rotary plow; in addition, grass stems and fertilizer can be crushed and mixed at the same time, the functionality is high, and the soil preparation process is simplified.

The utility model discloses a traditional Chinese medicinal material component extraction device which comprises a shell, a movable plate capable of being adjusted to ascend and descend is arranged at the top of the shell, a filter frame is arranged in the shell, two adjustable filter plates are arranged at the bottom of the filter frame, and a condensation shell is installed on the right side of the shell. Through mutual cooperation of the movable plate, the filter frame, the filter plate, the supporting block, the first electric push rod, the movable plate, a servo motor, a fixed frame, a second electric push rod, an adjusting block, a reinforcing block, a rotating motor, a fixed shaft, a stirring rod, a cutter, a sealing plate, a fastening bolt, a connecting block and a filter screen, the extraction effect is improved, more impurities are prevented from being generated during extraction, and the extraction efficiency is improved. The traditional Chinese medicinal materials can be conveniently crushed and stirred, so that the traditional Chinese medicinal materials can be uniformly heated and extracted, meanwhile, medicine residues generated after extraction can be conveniently and automatically treated, and the practicability is improved.

The invention relates to a quantitative and rotary feeding system which comprises a quantitative feeding device, a rotary scattering device and a supporting plate. The quantitative feeding device comprises a bucket elevator and a belt weighing crusher; the belt weighing crusher comprises a mounting bracket, a feeding hopper, a dust cover, a crusher, a weighing belt conveyor, a storage hopper and a weighing hopper; a feed hopper is arranged above the mounting bracket, a dust cover is arranged above the feed hopper, and the lower part of the feed hopper is communicated with a crusher; a weighing belt conveyor is arranged in the mounting bracket, a storage hopper is arranged above the weighing belt conveyor, and the weighing belt conveyor is communicated with a weighing hopper; a rotary material scattering device is arranged between the quantitative feeding device and the supporting plate and comprises a supporting bent plate, a bearing seat, a driving motor and a material scattering hopper controlled by the driving motor; a bearing seat and a driving motor are arranged on the supporting bent plate, a scattering hopper is arranged in the bearing seat, and a plurality of material ports are formed in the edge of the bottom end of the scattering hopper. According to the feeding device, the occupied space can be reduced, and the feeding uniformity can be improved.

The utility model relates to the technical field of air separation devices, in particular to a demister for an air separation device, which comprises a demister body, the demister body is applied to an evaporator, the inner wall of the evaporator is fixedly connected with a support block, the inner side of the evaporator is provided with a demister body, and the demister body is lapped on the upper surface of the support block. Through rotation of the worm, the gear can rotate under the action of the worm, the rotating rod drives the scraping plate to rotate, the scraping plate rotates and rubs the lower surface of the first silk screen plate, foam on the first silk screen plate can be broken, attachment of the foam on the first silk screen plate can be reduced, and the service life of the first silk screen plate is prolonged. The foam can be better separated from dropping liquid, the defoaming efficiency and effect can be improved, meanwhile, a second silk screen plate can rotate along with the second silk screen plate under the action of a rotating rod, overlapping and dislocation of holes of the second silk screen plate and holes of a first silk screen plate are achieved through rotation of the second silk screen plate, and the foam can be better broken.

The invention relates to a high-formability anodizing 6xxx aluminum alloy plate and a preparation method thereof. The aluminum material is composed of the following components in percentage by mass: 0.2-0.6% of Si; 0.6%-1.1% of Mg; 0.01% to 0.04% of Ti; according to the preparation method disclosed by the invention, by regulating and controlling semi-continuous casting, hot rolling and cold rolling processes, the grain size of the finished aluminum alloy plate is uniform and fine, the average grain size is 20-60 microns, the surface roughness of the plate strip is 0.25-0.45 microns, the glossiness is 350-420 GU, the tensile strength is 70-90 MPa, the yield strength is 30-50 MPa, the elongation is 30-45%, and the hardness HV is 25-45; and after the plate is subjected to subsequent room-temperature stamping forming, the surface quality is excellent, the defects of scratches, orange peels, cracks and the like are avoided, and the technical requirements of high-end products on appearance decoration surfaces are met.

The utility model relates to the technical field of multi-stage crushing, in particular to a multi-stage crushing device for urea resin, which comprises a crushing box internally provided with a crushing mechanism; wherein the crushing mechanism comprises two round rollers rotationally connected to the upper end of the inner wall of the crushing box, and one end of each round roller penetrates out of the crushing box and is fixedly connected with a first bevel gear; when urea resin is crushed, two round rollers rotate to drive first crushing cutters to alternately crush raw materials, meanwhile, a round plate drives a plurality of trigger blocks to circularly rotate, and when the trigger blocks rotate to coincide with a fixed plate, under the action of the fixed plate, the trigger blocks are pushed to extrude gas in a corresponding gas storage cylinder to enter a connecting pipe; and the corresponding longitudinal second crushing cutters are driven to move from the interiors of the first crushing cutters to crush the raw materials, the raw materials can be crushed from different directions, the raw materials can be cut into multiple blocks at the same time, and the cutting effect on the raw materials is guaranteed.

The invention discloses a concrete mixing station without flying dust during feeding, and relates to the technical field of stone cutting, the concrete mixing station comprises a cutting dustproof mechanism and a dust collector mounted at the top of the cutting dustproof mechanism, a crushing and mixing mechanism is arranged at the bottom of the cutting dustproof mechanism, and a mixing box is arranged on one side of the bottom of the crushing and mixing mechanism; the cutting dustproof mechanism comprises a cutting support, a cutting fixing cover is fixedly installed on one side of the top of the cutting support, a dust collecting cover is fixedly installed on the inner side of the top of the cutting fixing cover, the dust collector is fixedly installed on the top of the dust collecting cover, and a dust collecting fan is arranged on the inner side of the top of the dust collector. Connecting pipes are symmetrically installed on the two sides of the top of the dust collection cover, a feeding pipe is fixedly installed between the two connecting pipes, the feeding pipe is fixedly installed at the bottom of the cutting support, and dust generated by stone cutting is absorbed through a dust collector and a dust collection fan. And dust generated at the feeding pipe can be absorbed through the connecting pipes on the two sides of the dust collecting cover.

The invention relates to a stirring type particle circulation coupling reactor, a fluidized bed and a particle circulation coupling method, the fluidized bed comprises a reactor, a solid recovery device and a storage tank, a stirring structure is introduced into the reactor, and horizontal shearing force generated by stirring is used for crushing large-size particle agglomerates to prevent hardening of micro-nano particles; meanwhile, the circular flow of the gas medium provides a vertical acting force for the particles, and the coalescence behavior of the gas phase and the solid phase in the reactor is reduced, so that the problem that the micro-nano particles are blocked in the annular space area of the reactor is solved, the fluidization quality is improved, and the circular continuous treatment of the micro-nano particles is realized; the fluidized bed utilizes the built-in guide cylinder to realize circulation, and the circulation direction can be a central airlift type or a central descending type by adjusting the gas flow rate ratio of the guide cylinder to the annular gap area, so that the circulation flow of particles is enhanced, and the fluidization quality of the particles at the bottom of the circulation section is improved.

The invention relates to the technical field of plastic crushing, and discloses a plastic product recycling crusher which comprises a base, a crushing box arranged at the top of the base, a discharging opening formed in one side of the bottom of the crushing box, a feeding bin arranged at the top of the crushing box and a crushing unit arranged on the inner side of the crushing box. The crushing unit comprises a crushing part arranged at the bottom of the inner side of the crushing box and an extrusion part arranged at the top of the inner side of the crushing box, and the crushing part comprises a crushing assembly arranged in the crushing box. According to the plastic product recycling crusher, plastic bottles are punctured and flattened through the puncturing assembly, liquid in the punctured plastic bottles is sucked dry through the sucking-dry assembly, the liquid absorbed by the sucking-dry assembly is squeezed out through the twisting assembly, the sucking-dry assembly can be conveniently and continuously used, crushing treatment is conveniently conducted, the size of the plastic bottles is reduced, and the plastic products can be conveniently recycled. And crushing is facilitated, the crushing efficiency is improved, blocks are crushed more uniformly, and the recovery efficiency is improved.

The utility model relates to the technical field of drainage, and discloses ascites drainage equipment which comprises a fixing pipe, the bottom of the fixing pipe is connected with an auxiliary pipe in a penetrating mode, the interior of the auxiliary pipe is rotationally connected with a rotating rod, the surface of the rotating rod is provided with a crushing piece used for crushing, the top of the fixing pipe is connected with a hose in a penetrating mode, and the hose is connected with the fixing pipe in a penetrating mode. One end of the hose is in through connection with a threaded pipe, one end of the threaded pipe is in threaded connection with a lengthening pipe, one end of the lengthening pipe is provided with a fixing cover, a collecting bin is clamped to the surface of the fixing cover, and a filtering frame is clamped to the interior of the collecting bin. According to the ascites drainage equipment, through the arrangement of the auxiliary pipe, the rotating rod and the crushing piece, ascites is drained into the fixed pipe, the rotating rod in the auxiliary pipe can be rotated to drive the crushing piece to rotate, so that solids in the ascites are favorably crushed, a pipeline is favorably dredged, and the pipeline is prevented from being blocked.

The invention discloses a full-automatic peanut butter making device, and relates to the technical field of peanut grinding processing, the full-automatic peanut butter making device comprises a main body support, the upper end of the main body support is fixedly connected with a top support, the front and rear ends of the upper end face of the top support are fixedly provided with first telescopic push rods, and the upper end of the top support is fixedly provided with a second telescopic push rod; a connecting pipe fitting is arranged below the first telescopic push rod, a core driving pipe is arranged below the second telescopic push rod, a tooth cylinder is rotationally installed in the lower end of the connecting pipe fitting through a clamping groove, a rotating disc is fixedly installed at the lower end of the tooth cylinder, and six high-temperature-resistant rubber plates are annularly arrayed at the lower end of a fluororubber air bag. A first-stage smashing cutter is fixedly installed outside the core driving pipe, and a second-stage smashing cutter is fixedly installed at the lower end of the outer portion of the core driving pipe. According to the device, peanuts can be dried, cooled, peeled and primarily crushed in the main body bracket, so that the peanuts do not need to be frequently transferred during production, and the production efficiency of peanut butter is improved.

The invention relates to the technical field of plastic waste recovery, and particularly discloses environment-friendly plastic recovery equipment which comprises a mounting base plate, a mounting support is fixedly mounted on the mounting base plate, a processing assembly is mounted on the upper portion of the mounting support, and an I-shaped connecting frame is fixed to the middle of the mounting support; a liquid transferring assembly is mounted on the side face of the I-shaped connecting frame, and a waste liquid storage tank matched with the end, away from the I-shaped connecting frame, of the liquid transferring assembly is arranged at the top of the mounting base plate. The treatment assembly is divided into a treatment tank shell and a liquid collection bottom cover which correspond to a first crushing blade and a second crushing blade correspondingly, small fragments sinking to the bottom can be further crushed, and therefore the crushing degree and effect of the device on plastic bottles are guaranteed; and residual waste liquid in the plastic bottle enters the waste liquid storage tank for storage through the liquid discharge pipe and the liquid transfer channel, so that the next recycling step of the fragments can be prevented from being slowed down, and the overall recycling efficiency is improved.

The present invention relates to a vertical pulverizer for producing bio-organic fertilizer, which is related to the field of bio-organic fertilizer crushing equipment. The vertical cylinders are evenly distributed and the ring cutting knives are located between the gaps of the vertical cylinders. When the fertilizer is crushed, the ring cutting knives located between the gaps between the adjacent vertical cylinders cooperate with the gaps between the adjacent vertical cylinders to centrifugally cut the bio-organic fertilizer, thereby having a good crushing effect on plate-like and strip-shaped organic fertilizers. In addition, the centrifugal force generated by the blades centrifugally spreads the crushed organic fertilizer, so that the organic fertilizer is evenly spread on the screen, with a larger screening area. At the same time, the rotating screening of the screen reduces the local accumulation of fertilizer on the screen, improves the screening speed and reduces the occurrence of screen blockage.