337results about How to "Improve crushing efficiency" patented technology

The invention discloses a crushing quantitative mixing pharmaceutical device for a traditional Chinese medicinal material. The crushing quantitative mixing pharmaceutical device comprises a base, wherein the left and right ends of the base are provided with a left supporting plate and a right supporting plate respectively; the right side of the left supporting plate is fixedly provided with a first crushing box through a bracket; the left side of the right supporting plate is fixedly provided with a second crushing box through a bracket; the tops of the left supporting plate and the right supporting plates are provided with a top plate; the left and right sides of the bottom of the top plate are provided with first mounted bearings; the left and right first mounted bearings are connected with a first rotating shaft and a second rotating shaft respectively; the bottoms of the first rotating shaft and the second rotating shaft are both provided with crushing blades; the center of the bottom of the top plate is provided with a reducing motor; a motor shaft at the bottom end of the reducing motor is connected with a third rotating shaft; the bottom of the third rotating shaft is also provided with a first agitating rod; the base is also fixedly provided with a mixing box through a bracket; the mixing box is located below a discharge opening; the first agitating rod is located in the mixing box. The crushing quantitative mixing pharmaceutical device can be used for synchronously crushing multiple traditional Chinese medicinal materials and mixing the crushed traditional Chinese medicinal materials, and is high in pharmaceutical efficiency.

The invention discloses a high-efficiency feed crushing and vibrating screening device, which comprises a base, a slide rail is fixed on the top of the base through a bracket, a crushing box is slidably connected above the slide rail, a screen is arranged at the bottom of the crushing box, and a bottom left corner of the crushing box is connected with a Moving rod; the top of the base is also provided with a fixed seat, the front side wall of the fixed seat is provided with a deceleration motor, the motor shaft at the front end of the deceleration motor is installed with a rotating disc, the top of the front end of the rotating disc is provided with a pin shaft, and the pin shaft is rotatably connected with a connecting rod , the connecting rod is hinged with the moving rod; the left end of the slide rail is fixedly provided with a fixed rod, the top of the front side wall of the fixed rod is hinged with a knocking rod, the bottom of the knocking rod is fixedly provided with a baffle, and the top of the moving rod is provided with a push plate. During the feed grinding process of the present invention, the grinding box moves left and right by rotating the disc, thereby driving the feed to shake; during the grinding process, the knocking rod knocks on the side wall of the grinding box to prevent the feed from sticking to the inner wall of the grinding bucket and avoid screen blockage.

The invention discloses a multi-level smashing device for electronic waste recovery. The multi-level smashing device comprises a box, a feed hopper is arranged on the side wall of the box, and a pre-smashing mechanism is arranged in the feed hopper. The pre-smashing mechanism comprises a smashing roller, a first motor and a gear. A second-level smashing mechanism is arranged on the upper portion of an inner cavity of the box and comprises a crankshaft, a shaft sleeve, a connecting rod, a movable rod, a smashing plate and a conveyor belt mechanism. A third-level smashing mechanism is arranged at the bottom of the inner cavity of the box and comprises an auger, a rotating shaft, spiral blades and a smashing column. The multi-level smashing device is provided with the pre-smashing mechanism,the second-level smashing mechanism and the third-level smashing mechanism, multiple times of repeated smashing is carried out after pre-smashing, three-level smashing is carried out while the spiralblades are used for continuously conveying discharging pipes, electronic waste is further fully smashed, and the smashing efficiency is improved. Meanwhile, continuous smashing can be achieved, the smashing quantity is large, and the effect is good.

The invention discloses a construction waste crushing and reusing device with an iron recovery function. The construction waste crushing and reusing device comprises a base. A working box is fixedly arranged on the top of the base through a bracket. A left second rotary shaft and a right second rotary shaft are arranged on the top in the working box. Second crushing rollers which are matched witheach other are correspondingly and fixedly mounted in the middle parts of the left second rotary shaft and the right second rotary shaft. Gears which are engaged with each other are correspondingly mounted on the left second rotary shaft and the right second rotary shaft. A gear motor is fixedly arranged on the rear side wall of the working box. A motor shaft at the front end of the gear motor isconnected with the rear end of the second rotary shaft on the right side. An opening is formed in the right side wall of the working box. A receiving tank is hinged to the opening position through a hinge. The receiving tank is located below a first crushing roller. The receiving tank is inclined to the lower left corner. An electromagnet is fixedly arranged at the bottom of the receiving tank andlocated in the working box. According to the construction waste crushing and reusing device with the iron recovery function, iron is attracted by the electromagnet at the bottom of the receiving tankand accordingly recovered; and when the receiving tank is inclined to the lower right corner, the electromagnet is de-energized, and the iron can slide into the iron recovery box.

The invention relates to the field of chemical raw material drying and crushing, in particular to an efficient crushing system for a chemical raw material. The efficient crushing system comprises a tank, and further comprises a crushing device, an air supply device, a crushing acceleration device, and an air exchange and collecting device, wherein a left bracket is arranged on the left side of the tank; a right bracket is arranged on the right side of the tank; the crushing device is used for crushing; the air supply device is used for drying; the crushing acceleration device is used for improving the crushing efficiency; the air exchange and collecting device is used for improving the drying speed and collecting the chemical raw material; supporting legs are arranged under the tank; a discharging pipe is arranged on the right side of the tank; an open slot used for the assembly and maintenance is formed in the top end of the tank; a top cover is mounted inside the open slot; and a feeding pipe is connected onto the left bracket. The efficient crushing system provided by the invention has the advantages that such a manner that a crushing shell and a crushing rotation shaft rotate simultaneously can be adopted in a crushing process, and thus the crushing efficiency can be improved; the air exchange and collecting device is adopted in a drying process, so that the flow and exchange speed of air inside a drying tank can be improved when the chemical raw material is collected; and accordingly, the drying effect can be obviously improved.

The invention relates to the technical field of wine making processing, and discloses a kaoliang spirit material screening device. The kaoliang spirit material screening device comprises a machine frame and a crushing box fixed on the machine frame, a driving shaft is rotationally connected in the crushing box, a motor is fixed on the machine frame below the crushing box, the output shaft of the motor is fixedly connected with the driving shaft; the periphery of the upper portion of the driving shaft is fixedly provided with uniformly-arranged crushing barrels, crushing shafts are rotationallyconnected in the crushing barrels , a plurality of crushing blades distributed on the periphery of the crushing shafts are hinged to the crushing shafts, the lower parts of the crushing shafts penetrate through the crushing barrels, the lower parts of the crushing shafts are fixedly provided with driven gears, and a driving gear meshed with each driven gear is fixed on the driving shaft; and a plurality of sieve holes with equal diameters are formed in the side walls of the crushing barrels, baffles used for sealing the sieve holes are hinged to the crushing barrels, tension springs are connected between the baffles and the crushing barrels, and the stiffness coefficients of the tension springs on the crushing barrels are different. The device is simple in structure, and can be used for crushing, screening and quantifying different raw materials.

The invention discloses a mobile efficient smasher for ceramic production. The mobile efficient smasher comprises a smasher body, a collision plate and a hydraulic cylinder, wherein feed funnels are correspondingly arranged at the left and right sides of the upper side of the smasher body; a rotating shaft is vertically arranged in the center place in the smasher body; smashing rods are correspondingly arranged at the left and right sides of the outer wall of the rotating shaft; the lengths of the smashing rods are increased in sequence from top to bottom; and smashing hammers are fixed at the outer ends of the smashing rods at the two sides. The mobile efficient smasher for ceramic production adopts the smashing hammers and the smashing rods to smash materials, so that the smashing efficiency is improved, and the smashing effect is guaranteed; the collision plate having a spring column can effectively prevent the blockage phenomenon in the smasher; smashing saw teeth on the collision plate can smash the materials to further improve the smashing efficiency, and can control the size of smashed material particles; and in addition, the smasher can conveniently and quickly move to greatly improve the convenience and the practicability of the smasher.

The invention discloses a soybean milk machine for rapidly preparing soybean milk and a method for preparing the soybean milk. The soybean milk machine for rapidly preparing the soybean milk comprises a machine base, a control device, a water tank arranged on the machine base, a crushing cup provided with a crushing and stirring device and a dreg and milk separation device, and a soybean milk barrel, wherein fluid channels are formed among the water tank, the crushing cup and the soybean milk barrel respectively, and are provided with control valves which are used for sequentially communicating the water tank, the crushing cup and the soybean milk barrel; the crushing and stirring device, the dreg and milk separation device and the control valves are electrically connected with the control device respectively; and the crushing cup is provided with a soybean milk outlet for conveying the soybean milk to the soybean milk barrel. Compared with a method that enough water is added at one time when the soybean milk is prepared by the conventional household soybean milk machine, the method has the advantages that: only a small amount of liquid is added first, and the total volume is smaller during beating and boiling, so the crushing efficiency is high, and the rapid beating and boiling can be realized. Meanwhile, the large space for avoiding the rise of the soybean milk and the overflow of foam is not required to be reserved in the crushing cup, so the crushing cup has a small volume.

The invention discloses a medical glass waste smashing and grinding all-in-one machine which comprises a housing, a feeding hole, a first motor, a smashing shaft, a plurality of main smashing blades and a grinding disc, wherein the first motor is fixedly connected with the upper surface of the housing; the smashing shaft is fixedly connected with the shaft stretching end of the first motor; an upper bevel gear is arranged on the smashing shaft in a sleeving manner; a sleeve is arranged below the upper bevel gear; the sleeve is arranged on the smashing shaft in a sleeving manner and is rotatably connected with the smashing shaft; a lower bevel gear is fixedly connected with the top end of the sleeve; a side bevel gear is arranged between the upper bevel gear and the lower bevel gear; and the main smashing blades are distributed on the smashing shaft. The main smashing blades, internal smashing blades and external smashing blades are mutually cooperated to smash glass waste, so that thesmashing efficiency is high and the smashing effect is excellent; smashed glass fragments penetrate through a guide plate to fall into the grinding disc, a grinding hammerhead is utilized to grind theglass fragments in the grinding disc, and the smashing and grinding processes of the glass waste are carried out synchronously, so that the working efficiency is greatly improved.

The invention discloses a garden waste recycling and treatment device. The garden waste recycling and treatment device comprises a box body, wherein the top of the left side wall of the box body is fixedly connected with a motor box through a supporting plate; a first motor is fixedly connected inside the motor box; the output shaft of the first motor penetrates through the right side wall of themotor box and extends to the outer part of the motor box; a stirring shaft is rotatably connected between the two sides of the inner wall of the box body; the left end of the stirring shaft penetratesthrough the left side wall of the box body and extends to the outer part of the box body; and the left end of the stirring shaft is fixedly connected with the output shaft of the first motor througha shaft coupler. The invention relates to the technical field of waste treatment equipment. The garden waste recycling and treatment device shakes waste while waste such as tree leaves is smashed, sothat smashing efficiency is improved, residues are prevented from being left in the box body, working time is reduced, workload of a worker is reduced, smashed waste can be compressed, waste size is reduced, and transportation of a worker is convenient. The device is conveniently moved to different sites to work.

The invention discloses a curtain wall glass recycling and granulating device, which comprises a body, a first lifting rod, a crushing roller, a crushing plate and a second lifting rod; the inside of the body is fixedly installed with a third sieve plate, The second sieve plate and the first sieve plate, the third sieve plate, the second sieve plate and the first sieve plate divide the inside of the body from top to bottom into a crushing chamber, a fine crushing chamber, a grinding chamber and a collection chamber; There is a feed inlet on the right side of the chamber; the left and right sides of the crushing plate are slidably installed on the inner wall of the crushing chamber through sliders, and a number of crushing teeth are arranged on the lower side of the crushing plate; box. The present invention is equipped with multiple layers of crushing, and the curtain wall glass is crushed step by step through crushing plates, fine crushing rollers and grinding rollers. Not only the crushing efficiency is high, but also the block glass can be crushed into granular glass with uniform size, which is convenient for subsequent processing of glass recycling. .

The invention discloses a medlar powder preparing method. Medlar is taken, a traditional Chinese medicine pulverizing machine for adjusting the particle diameter is used for conducting pulverizing, and the traditional Chinese medicine pulverizing machine for adjusting the particle diameter comprises a shell, a feeding port, pulverizing motors, pulverizing shafts, pulverizing blades and a collecting groove. The pulverizing motors are fixedly connected to the left side and the right side of the shell correspondingly. The pulverizing shafts are arranged on the left side and the right side of thefeeding port correspondingly. The lower ends of the pulverizing shafts penetrate the top of the shell and stretch into the shell. The pulverizing shafts are rotationally connected with the top of theshell. The shaft stretching ends of the pulverizing motors are connected with the pulverizing shafts through transmission mechanisms. An upper sieve plate is arranged below the pulverizing shafts andfixedly connected with the inner wall of the shell. A lower sieve plate is arranged below the upper sieve plate. In the pulverizing process, stirring vanes are used for stirring the medlar, and traditional Chinese medicines are pulverized more evenly; through adjustment of the lower sieve plate, sieve holes in the upper sieve plate and sieve holes in the lower sieve plate are staggered, the size of medlar particles penetrating the upper sieve plate and the lower sieve plate can be conveniently adjusted, and different machining requirements of people are met.

The invention discloses a lithium battery natural graphite multistage crushing device. The lithium battery natural graphite multistage crushing device comprises a primary crushing barrel, a rotary shaft, a lower grinding plate and a crushing device body, a plurality of universal wheels are arranged at the lower end of the crushing device body, a feeding port is formed in the upper end of the crushing device body, the primary crushing barrel is arranged at the lower end of the feeding port, and gear rails are arranged on the surfaces of the two sides of the interior of the primary crushing barrel. The primary crushing barrel is arranged, a graphite raw material is directly placed into the primary crushing barrel through the feeding port, in the primary crushing barrel, a second rotary motordrives a driving crushing roller to rotate, the driving crushing roller drives auxiliary crushing rollers to rotate through shaft moving connecting rods at the two ends, meanwhile, the auxiliary crushing rollers move on the inner side surfaces of the gear rails through gears at the two ends so as to drive a secondary crushing barrel to rotate to cooperate with the driving crushing roller to actively crush the graphite back and forth, so that the graphite raw material is crushed into graphite particles which are uniform particles, and the crushing quality is improved.

The invention discloses a pressing mechanism of an oil press. The pressing mechanism comprises a pressing screw and a pressing barrel matched with the pressing screw. An oil outflow groove is arranged on a side wall of the pressing barrel, a residue outlet is arranged at the tail end of the pressing barrel, the pressing barrel is divided into a front section of conveying cavity and a rear section of pressing cavity, and the diameter of the pressing cavity is smaller than that of the conveying cavity. The pressing screw is divided into a front conveying section corresponding to the conveying cavity of the pressing barrel and a rear pressing section corresponding to the pressing cavity of the pressing barrel, the thread external diameter of the pressing screw becomes small gradually from front to back on the conveying section and is kept constant after entering the pressing section, and the thread internal diameter of the pressing screw becomes large gradually from front to back. The thread pitch of the pressing screw, which is the thread pitch of the pressing section, is smaller than the thread pitch of the conveying section. The conveying cavity of the pressing barrel is a regular polygonal cavity with a taper, and the taper variation of the conveying cavity corresponds to the conveying section of the pressing screw. The pressing mechanism is reasonable in structural design, improves pressing efficiency, is small in size, reduces production cost and can be widely suitable for oil presses of various types.

The invention discloses a gravel cyclic crushing and screening mechanism, which comprises a first crushing device shell, a second crushing device shell, a first crushing mechanism, a second crushing mechanism and a driving mechanism, wherein the driving mechanism drives a first rotating shaft and a second rotating shaft to rotate. According to the gravel cyclic crushing and screening mechanism, byarranging two crushing mechanisms, stones can be crushed in a graded mode, and the crushing efficiency can be improved; and by arranging a filtering mechanism and a vibrating mechanism, stones whichare not completely crushed can be separated out to be crushed again, and the crushing effect can be further improved.

The invention discloses a plastic crushing device, and belongs to the field of plastic machining equipment. The plastic crushing device comprises a supporting platform, a discharging hopper, a chopping device, a crushing device, a screening device, a first conveyor belt and a second conveyor belt, wherein the top of the supporting platform is provided with a mounting groove and a storage groove; apartitioning plate is arranged between the mounting groove and the storage groove; a pushing device is arranged in the mounting groove; the discharging hopper is installed on the top of the supporting platform; a discharging pipe is arranged at the bottom of the discharging hopper; the discharging pipe is provided with a feeding device; the chopping device is mounted on the supporting platform; acarrying plate is arranged below the top portion of the supporting platform; the crushing device is installed on the carrying plate; a first discharging port is arranged at the bottom of the mountinggroove; the first conveyor belt is arranged on the side of the supporting platform; the second conveyor belt is arranged between the first conveyor belt and the supporting platform; and the screeningdevice is mounted on the second conveyor belt and is located under a discharging end of the crushing device. By means of the plastic crushing device, not only automatic feeding and automatic discharging are achieved, but also the complete crushing of plastic is achieved, so that the crushing efficiency is improved.

The invention discloses a building construction concrete block crushing device, and relates to the technical field of building waste treatment. The building construction concrete block crushing devicecomprises a fixed frame, and a collecting tank is slidably mounted on the fixed frame trough a guide mechanism. A net plate is arranged in the collecting tank, and the collecting tank is in driving connection with an impact crushing mechanism for crushing concrete blocks through a lifting reciprocating mechanism. The lower portion of a transmission gear is in engaged connection with a gear rack fixedly connected with the collecting tank. According to the building construction concrete block crushing device, the impact crushing mechanism is driven by the arranged lifting reciprocating mechanism to carry out repeated impact crushing on the concrete blocks in the collecting tank, the collecting tank can be driven by a maltese mechanism to do transverse stepping movement, and therefore the concrete blocks at different positions in the collecting tank can be fully crushed and refined, and the crushing efficiency is improved. The arranged net plate can vibrate in the mutual friction and butt joint process of convex blocks, screening of broken concrete on the net plate is accelerated, and the full and efficient crushing function on the concrete on the net plate is guaranteed.

The invention discloses a lithium carbonate production grinding device capable of improving crushing efficiency. The lithium carbonate production grinding device comprises a grinding device shell, a first grinding roll and a feeding port, a discharging port is installed at the bottom of the grinding device shell, grooves are fixedly formed in the inner wall of the grinding device shell, fixing springs are installed in the grooves, a filtering plate is arranged on the outer sides of the fixing springs, first hairbrushes are installed over the filtering plate, pushing plates are arranged over the first hairbrushes, hydraulic cylinders are installed on the left sides and the right sides of the pushing plates, and a motor is arranged over the hydraulic cylinders. According to the lithium carbonate production grinding device capable of improving the crushing efficiency, the first grinding roll, a second grinding roll and a third grinding roll are arranged, the first grinding roll and the third grinding roll rotate through the motor, the second grinding roll rotates in a bearing through a cross rod, and therefore the crushing efficiency of the whole device is improved through synchronousrotation of the first grinding roll and the third grinding roll.

The invention discloses a granular drug pulverizing and mixing device for pharmacy. The granular drug pulverizing and mixing device comprises a cabinet, a driving mechanism and a pulverizing mechanism; the pulverizing mechanism comprises a pulverizing plate, a straight rack, a semicircular-tooth gear, a screen plate and a return spring; second teeth are arranged on the lower end face of the straight rack, and first teeth meshed with the second teeth are arranged on the semicircular-tooth gear; the pulverizing plate is fixedly connected to one end, located in the cabinet, of the straight rack,and is provided with pulverizing teeth; a sliding plate connected to the bottom end of the pulverizing plate is abutted against the side wall of a steel grinding ball; two ends of the return spring are respectively connected with the pulverizing plate and the inner wall of the cabinet; the driving mechanism comprises a driving motor, a driving gear and a driven gear, an output shaft of the drivingmotor is connected with the driven gear, and the driving gear is meshed with the driven gear. The granular drug pulverizing and mixing device for the pharmacy has the advantages of simple structure,high pulverization and mixing efficiency, simplicity and convenience in operation, strong linkage, less proneness to blockage of sieve holes, sufficiency and uniformity in mixing, and high practicability.

The invention relates to a novel soybean milk machine. The novel soybean milk machine comprises a machine head, a pulverizing container, a motor, a pulverizing blade and a flow dividing cover; the motor is arranged at the bottom of the machine head; a motor output shaft stretches downwards into an inner cavity of the pulverizing container to be connected with the pulverizing blade; the pulverizing blade is provided with cutting knives arranged circumferentially; flow dividing plates and flow dividing ports which are arranged circumferentially are arranged on the peripheral side of the flow dividing cover; each flow dividing plate extends outwards from the side of the corresponding flow dividing port in an arch shape; the motor drives the pulverizing blade to rotate at high speed to generate a suction force, the suction force sucks food into the flow dividing cover from the lower position of the flow dividing cover, the pulverizing blade rotating at high speed throws out the food to collide to the inner wall of the flow dividing cover, the food flow is discharged from the flow dividing ports by the flow dividing plates in a limited spiral mode, and full circle is repeated until processing is finished. The flow dividing cover has a function of buffering the food to directly flow and impact the inner wall of the pulverizing container, machine vibration is slowed down, the noise is low, the pulverizing efficiency is high, the pulverizing effect is good, the motor burden is small, the load power of a food processor is changed little, and the effect is more excellent than that of a turbulence bone or plate or square cup.

The invention discloses a biomass sawing device and relates to a biomass raw material crushing machine. The device comprises an electric hoist, a machine frame and a containment cover. The electric hoist and the machine frame are arranged in the containment cover. The electric hoist is installed on a top beam of the machine frame. A movable saw assembly, a pipe type rail guider, a lifting rod and a transverse beam are arranged in the device. The movable saw assembly is composed of a movable chassis, small high-speed motors and a plurality of disc saw blades. The small high-speed motors are arranged on the movable chassis. The disc saw blades are installed on rotating shafts of the small high-speed motors respectively. The disc saw blades are horizontally arranged in a straight line shape. The sawing direction of the disc saw blades is perpendicularly downward. The pipe type rail guider is installed on the machine frame. The lifting rod is arranged in a slide way in the pipe type rail guider. The lower end of the lifting rod is connected to the movable chassis. The upper end of the lifting rod is connected with the transverse beam. A hoisting rope of the electric hoist is connected to the transverse beam. The disc saw blades arranged on the movable saw assembly in a straight line shape are used for sawing biomass raw materials, the sawing speed is high, and the biomass sawing device has the advantage of being high in crushing efficiency.

The invention discloses a high-efficiency stone crushing device for multi-stage crushing, which comprises a frame body; a material inlet is provided at the center of the rear side of the top plate of the frame body; The left crushing roller and the right crushing roller; the front end of the left crushing roller is eccentrically hinged with a first connecting rod, the front end of the right crushing roller is eccentrically hinged with a second connecting rod, and the lower ends of the first connecting rod and the second connecting rod rotate Connected to the top of the movable block; a connecting column is fixed at the center of the bottom of the movable block, the bottom of the connecting column is connected with a crushing plate, and the first crushing teeth are densely arranged on the lower end surface of the crushing plate; the inner cavity of the frame body A crushing frame is arranged on the bottom plate, and the opening of the crushing frame is facing the crushing plate; a baffle plate arranged obliquely is fixed on the rear side of the inner cavity of the frame. The stone crushing device of the present invention can realize multi-stage crushing of stones, has good crushing effect and high crushing efficiency.

The invention belongs to the technical field of garbage treatment, in particular to an efficient sorting recovery device for household garbage. The device comprises a crushing chamber, and further comprises a sorting chamber, a stirring rotating shaft, a screening unit, a crushing unit, a feed port, a plastic outlet, a pulp slag outlet, a plastic collecting box, a pulp slag collecting barrel, a mounting plate, an air blower, a motor and a controller; the controller is used for controlling the work of the sorting recovery device; the crushing chamber is a of a cylindrical structure vertically arranged and opened at the bottom; the sorting chamber is arranged on the lower side of the crushing chamber, and communicates with the crushing chamber; the sorting chamber is arranged on the ground through support columns; through the screening unit and the crushing unit, the efficient crushing of the garbage is realized; and plastic garbage and organic pulp slag are separately collected, so thatthe garbage crushing time is shortened, and the garbage treatment efficiency is improved.

The invention discloses a reciprocating high-efficiency stirring and crushing device, which comprises a device body; the device body is mainly composed of a base and a stirring and crushing bucket; two ends of the base are fixedly connected with ear pieces, and a connecting rod is arranged on the top of the device body, and the connecting rod has two ends. The end is fixedly connected with a hinged sleeve, and there are slide rails on both sides of the base, and a sliding block is slidably connected to the slide rail; a sliding seat is connected to both sides of the sliding block surface; a through groove is opened on the sliding seat, and a connecting Shaft, the opposite side of the sliding seat is fixedly connected with a fixed block, the opposite side of the fixed block is fixedly connected with a fixed rod, the end of the fixed rod is fixedly connected with an extrusion plate, a rotating shaft is arranged in the stirring and crushing barrel, and a stirring rod is hinged on the rotating shaft , both sides of the inner wall of the mixing and crushing barrel are fixedly connected with permanent magnets, and the end of the stirring rod is fixedly connected with a magnetic block. The device improves the crushing efficiency and stirring efficiency of materials, reduces the vibration generated during the working process of the driving motor, and prolongs the service life of the motor.

The invention discloses a coal briquette smashing device for coal mining. A primary conveying belt for automatically conveying primary-smashed coal briquettes to a secondary coal briquette smashing assembly is arranged below a primary coal briquette smashing assembly, a secondary conveying belt for loading the secondary-smashed coal briquettes into a truck is arranged on a coal outlet of the secondary coal briquette smashing assembly, and a dust exhaust hood is arranged above the secondary coal briquette smashing assembly. During primary smashing, the size of coal briquettes can be adjusted as needed through an adjusting plate, an eccentric fly hammer is arranged for impact, large coal briquettes are subjected to primary smashing at first, and a vibration device is arranged so as to effectively prevent coal briquettes from blocking primary coal briquette screening openings and prevent the blocking phenomenon; during secondary smashing, a centrifugal barrel can rapidly throw away coal briquettes to a smashing blade on a smashing barrel, the coal briquettes are further smashed, smashing efficiency is effectively improved, coal briquettes can be effectively prevented from blocking a secondary coal briquette screening opening through a rotating sleeve arranged at the secondary coal briquette screening opening, and smashing efficiency is greatly improved.

The invention discloses a spraying device for green concrete sintered brick production and pouring and an using method thereof, and belongs to the technical field of green concrete sintered brick soil; the device comprises a bottom plate; a mixing box and a crushing box are arranged above the bottom plate; the mixing box is fixedly installed on the upper surface of the bottom plate by a fixing column a, the crushing box is fixedly installed on the upper surface of the mixing box, and a feeding hopper is arranged on the upper surface of the crushing box; Through arranging the crushing box, a drive motor a drives a rotating shaft a to rotate, the rotating shaft a drives a rotating roller to rotate, and a tooth a and a tooth b which are arranged separately on the rotating roller and the fixing roller can crush the material; the distance between the tooth a and the tooth b on a same horizontal surface is successively reduced from top to bottom, so that the bulk material can be quickly crushed under the action of gravity, and the crushing efficiency is high, and the block material is prevented from entering the mixing box to mix and block a later poured and sprayed liquid outlet pipe.

The invention relates to metal can circulation system in order to recycle various metal can stably and productively. The invention consist of metal can sorting system which sorts efficiently eating and drinking can with each other different use, with each other different size and with specific gravity and metal can pulverization system which pulverizes minutly the can through pulverization process set by stages according to pulverization speed and substance size and magnetic sorting system which divide the shatter into steel and aluminum.

The invention discloses a quick preparation device for mixed fruit-vegetable juice. The quick preparation device comprises a pedestal, a preparation barrel, smashing cases, a first screw rod, a rack and a second screw rod, wherein two smashing cases are provided and symmetrically arranged on the inner sides of two side plates; a sieve plate is fixed in each smashing case; a movable plate is slideably arranged on the sieve plate; each movable plate is fixedly connected with the lower end of a push rod; the left and right sides of the preparation barrel are fixed on the inner sides of the two side plates via an installation stand; the upper side of the preparation barrel communicates with the two smashing cases via two discharging pipes. Vegetables and fruits can be separately smashed at thesame time, so smashing efficiency can be improved; with the arrangements of fixing plates, the movable platesand smashing blades, multi-stage smashing operation can be conducted to the fruits and vegetables, so juice output efficiency can be enhanced; with a funnel-shaped filter plate and a press plate, fruit and vegetable slag can be further squeezed, so juice output efficiency can be further improved; and slag and juice liquid can be conveniently collected.

The invention discloses environmental-friendly automatic crushing equipment for crushing ceramic raw materials and relates to the technical field of ceramic environmental protection. The environmental-friendly automatic crushing equipment comprises a base. A first through hole is formed in the left side of the upper surface of the base. A crushing mechanism is arranged above the base. A dust suction mechanism is arranged on the right side of the crushing mechanism. A lifting mechanism is arranged below the base. The environmental-friendly automatic crushing equipment for crushing ceramic raw materials has the function of sucking dust, has the function of protecting the environment, prevents the situation of dust being caused when feeding and affecting the environmental quality, has the function of mixing water and dust through the rotation of a second motor, has the beneficial effect of protecting the environment, prevents the situation of dust being caused when discharging and affecting the environmental quality, enables a fixed column to drive a crushing box to ascend and descend, thereby changing the height of a feeding port, has the function of adjusting the height of the feeding port, has the beneficial effect of facilitating feeding and prevents inconvenient feeding due to the influence of the working environment.

The invention provides an American ginseng pulverizing and grinding device convenient to maintain. The American ginseng pulverizing and grinding device comprises a box cover and a box. The box is provided with a pulverizing bin, an extrusion bin, a screening bin and landing legs. A feeding port and motor bases are arranged in the pulverizing bin. The extrusion bin is arranged at the lower ends of the motor bases. Extrusion rollers are arranged in the extrusion bin. The screening bin is arranged at the lower end of the extrusion bin. An iron removing plate and a filtering net are arranged in the screening bin, an air supply device is arranged at the left end of the screening bin, and a discharging pipe is arranged at the bottom end of the screening bin. The iron removing plate is fixed to the inner wall of the box. The iron removing plate is provided with an outer ring, an inner ring and iron removing rods. The air supply device comprises an air blower, an air blowing channel and an air leakage device. The air leakage device is connected with the air blowing channel. The air leakage device comprises an exhaust pipe communicating with the air blowing channel. A sealing plate, an air outlet, a whistle, a spring and a sealing cover are arranged in the exhaust pipe. The two landing legs are arranged. The American ginseng pulverizing and grinding device is efficient and sufficient in pulverizing, convenient to maintain and capable of removing iron and screening particles according to the size.