25results about How to "Reduce crushing time" patented technology

The invention discloses a smashing device for a lithium battery negative electrode material and an operation method of the smashing device, and relates to the technical field of smashing devices.The smashing device comprises a smashing box, a discharging opening is connected to the bottom of the smashing box in a penetrating mode, a feeding opening is connected to the upper portion of one side of the smashing box in a penetrating mode, and two sets of supporting legs are symmetrically installed on the lower portion of the exterior of the smashing box; meanwhile, a filter plate is fixedly mounted at the upper part in the crushing box, and a circular barrel is fixedly mounted above the filter plate in the crushing box; by means of the air blowing device, air can be blown to materials being crushed, the materials can be turned over under the action of air flow, the materials can make more frequent contact with crushing blades under the action of the air flow in the crushing process, the crushing efficiency of the negative electrode materials can be improved by means of the air flow, and the crushing time is shortened; a certain amount of graphite powder can be generated after the materials are crushed, and the graphite powder can be blown up by airflow and discharged through a ventilation pipe, so that the graphite powder can be conveniently and independently recycled, and the crushing efficiency and practicability are improved.

The utility model relates to the technical field of ball mills, in particular to an alloy powder ball mill for preparing an anti-burning-sticking coating, which comprises a bottom plate, a cushioning mechanism arranged below the bottom plate, and a grinding mechanism for grinding and crushing the anti-burning-sticking coating, a screening assembly used for screening and discharging powder is arranged on the inner wall of the inner barrel, and a collecting assembly used for collecting the powder is arranged below the outer barrel. The anti-burning and anti-sticking coating material grinding device has the beneficial effects that the anti-burning and anti-sticking coating material is fully ground through the grinding mechanism, after long-time grinding, ground powder possibly has the phenomenon of different particle sizes, the powder is screened through the screening assembly, qualified powder is screened out, the situation that the grinding effect of unqualified powder is affected is avoided, the material smashing time is shortened, and the grinding efficiency is improved. And the material crushing efficiency is improved.

The invention provides a multi-circulation type crushing device for quartz sand processing, and belongs to the technical field of quartz sand processing crushing, the multi-circulation type crushing device for quartz sand processing comprises a box body, two connecting shafts which are distributed up and down are rotatably connected in the box body, the periphery of each connecting shaft is fixedly connected with a plurality of crushing hammers which are uniformly distributed, and the crushing hammers are arranged in the box body. The outer end of each connecting shaft is fixedly connected with a first motor, and the first motors are fixedly connected with the box body. According to the quartz sand crushing device, the filter screen plate is arranged, and the crushing hammers are arranged on the upper side and the lower side of the filter screen plate, so that quartz sand can be crushed for multiple times, the crushing effect is improved, the U-shaped plate can be driven to move in the box body under the driving of the transmission assembly, and the U-shaped plate pushes the quartz sand close to the inner wall of the box body to flow; and quartz sand is prevented from being accumulated on the inner wall of the box body and is prevented from being in contact with the crushing hammer, so that the crushing hammer can fully crush the quartz sand, and the crushing effect is further improved.

The utility model relates to the field of pharmaceutical crushing, and discloses a pharmaceutical multifunctional crusher based on drugs, which comprises a treatment box, one side of the treatment box is fixedly connected with a feeding pipe, the right end of the feeding pipe is fixedly connected with a crushing box, the surface of the crushing box is provided with a crushing assembly, the treatment box is internally provided with a crushing structure, and the crushing structure is internally provided with a crushing assembly. The crushing structure comprises a screening shell, the outer wall of the feeding pipe is fixedly connected with a mounting frame, the outer wall of the mounting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving wheel through a rotating shaft, the outer wall of the driving wheel is fixedly connected with a crushing roller through a rotating shaft, and the top of the driving wheel is provided with a driven wheel. A driving assembly is arranged on the surface of the screening shell, and a supporting assembly is arranged at the bottom of the screening shell. According to the medicinal material smashing device, the smashing structure is arranged, pretreatment is provided for medicinal materials before smashing, the smashing time of the medicinal materials is shortened, and the smashing quality of the medicinal materials is guaranteed.

The utility model discloses a blocky product vibration crusher which comprises a vibration base, a crushing box arranged at the top of the vibration base, a feeding hopper arranged at the top of the crushing box, a screen plate arranged in the crushing box and a discharging hopper arranged at the position, close to the bottom, of one side of the crushing box. Two groups of horizontal pre-crushing push rods are symmetrically arranged on the surface of the crushing box, the pre-crushing push rods are located above the screen plate, extrusion plates are fixedly mounted at the ends, located in the crushing box, of the two groups of pre-crushing push rods, and a plurality of extrusion columns are uniformly and fixedly mounted on the opposite surfaces of the two groups of extrusion plates; guide columns located on the two sides of the pre-crushing push rod are fixedly installed on the extrusion plate. The pre-crushing push rod drives the extrusion plate and the extrusion column to move close to each other and far away from each other in a reciprocating manner above the screen plate, large sand blocks are pre-crushed, the size of the sand blocks is reduced, and existing vibration crushing is matched, so that the crushing time is shortened, the crushing efficiency is improved, and the yield is greatly improved.

The invention discloses granule crushing equipment for feed preparation, and particularly relates to the technical field of granule crushing equipment.The granule crushing equipment comprises a material crushing barrel, the rear portion of the upper end of the material crushing barrel is fixedly connected with a crushing structure communicating with an inner cavity of the material crushing barrel, and a primary screening structure is arranged in the middle of the inner cavity of the material crushing barrel; a secondary screening structure is arranged at the lower end of the primary screening structure and the lower portion of the inner cavity of the material crushing barrel, and the lower end of the material crushing barrel is fixedly connected with a discharging structure communicating with the inner cavity of the material crushing barrel. According to the grain crushing equipment for feed preparation, grain grains in the processing barrel are preliminarily crushed through cooperation of the first motor and the crushing assembly, the grains meeting the specified size are matched with a stirring scraper through an isolation net to be fed into the material crushing barrel, and the grain grains are processed into fine and dense grains through multiple screening and crushing; the fine degree is improved, the crushing time under the same precision is shortened, meanwhile, the production efficiency is improved, and the influence of uneven granularity on the subsequent processing process and the animal absorption effect is reduced.

The utility model discloses a crushing and drying device for pharmaceutical raw materials, which relates to the field of medicine manufacturing and comprises a box body, one end of the top of the box body is provided with a feed hopper, the box body is communicated with the feed hopper, one end face of the box body is provided with a screening port, two crushing rollers which are symmetrically distributed in parallel are arranged in the feed hopper, and the screening port is communicated with the screening port. And the two ends of the two crushing rollers are rotationally connected with the feeding hopper through bearings. Pharmaceutical raw materials are crushed through the two crushing rollers, the crushed pharmaceutical raw materials are screened through the screening assembly, then the screened pharmaceutical raw materials are guided into the drying assembly through the material guide plate to be dried and stirred, the overall operation is simple, the crushing and drying time of the pharmaceutical raw materials is shortened, and the production efficiency is improved. And the working efficiency is greatly improved.

The invention discloses a pulverizer for a coal washing plant, belonging to the technical field of coal processing; the pulverizer comprises a pulverizing chamber surrounded by a bearing platform, a side plate and a movable plate, and a pulverizing roller arranged in the pulverizing chamber; the pulverizing rollers are all arranged in a conical shape, the diameter of the cross section of the pulverizing roller gradually decreases from the movable plate to the direction of the connecting frame, the size of the pulverizing teeth gradually decreases from the large diameter end to the small diameter end of the pulverizing roller, and the spacing of the pulverizing teeth changes from sparse to dense; the large diameter end of the pulverizing roller is higher than the small diameter end, and a crushing space is formed between two pulverizing rollers on a pair of rotating shafts; the invention enables the coal to be subjected to a gradually increasing crushing force when passing through the pulverizing chamber, thereby realizing gradual crushing from coarse to fine, this structure greatly improves the crushing efficiency, reduces the crushing time, and improves the production capacity of the coal washing plant, and by adjusting the spacing between the two pulverizing rollers, the pulverizer can adapt to the crushing of coals of different hardness and particle sizes.

The utility model provides a corn grain crushing device, which belongs to the technical field of corn grain crushing, and comprises a crushing cylinder and a crushing mechanism arranged in the crushing cylinder, the crushing mechanism comprises a mounting port arranged in the middle of the upper end face of the crushing cylinder, an electric telescopic rod is arranged in the mounting port, and the lower end of the telescopic end of the electric telescopic rod is rotatably connected with a crushing head. The crushing head is matched with an inner cavity of the crushing barrel, and a pre-crushing assembly is further arranged at the upper end of the crushing barrel. Through the two-stage synergistic effect of the pre-crushing assembly and the crushing mechanism, corn particles can be preliminarily cut and crushed, the time needed for crushing the corn particles is shortened to a certain degree, effective and efficient crushing treatment of the corn particles is achieved, the corn particles can be controlled to reach the needed fine crushing degree, and the corn crushing efficiency is improved. The working efficiency of corn particle crushing is greatly improved, and the problem that the corn particles need to be crushed again due to the fact that the corn particles are not crushed in place is solved.

This utility model relates to the field of corrugated paper technology and discloses an energy-saving device for fiber dissociation in corrugated paper packaging waste. It includes a dissociation tank body, a motor fixedly connected to the upper surface of the dissociation tank body, a rotating column fixedly mounted at the output end of the motor, an outer wall of the rotating column rotatably connected to the inner wall of the dissociation tank body, fan blades fixedly connected to the outer wall of the rotating column, an electric push rod fixedly connected to the inner bottom wall of the dissociation tank body, a connecting rod rotatably connected to the inner wall of the filter screen, an outer wall of the connecting rod fixedly connected to the inner wall of the rotating column, and an outer wall of the filter screen slidably connected to the inner wall of the rotating column. A transmission assembly is provided on the inner wall of the dissociation tank body. In this utility model, starting the motor drives the rotating column to rotate simultaneously with the fan blades, causing the rotating rod to rotate the filter screen on the inner wall of the connecting rod. The fan blades effectively reduce energy consumption during the fiber dissociation process.

The application relates to a pharmaceutical raw material crushing device for pharmacy, and relates to the technical field of pharmaceutical raw material crushing. The device comprises a shell, the top of the shell is fixedly connected with a transparent inspection ring, the top of the transparent inspection ring is fixedly connected with a fixed plate, the top of the fixed plate is provided with a preliminary cutting mechanism, the preliminary cutting mechanism comprises a motor one, the driving end of the preliminary cutting mechanism is fixedly connected with a central rotating shaft, the outer portion of the central rotating shaft is fixedly connected with a cutting assembly, the outer portion of the central rotating shaft is fixedly connected with a plurality of vertical blades, and the middle of the vertical blades is fixedly connected with an annular blade. The application has the staggered shearing force formed by the vertical blades and the annular blade, can quickly cut large blocks of raw materials into small blocks, the fixedly connected ring drives the auxiliary cutting blade to preliminarily cut the long strip-shaped raw materials from different angles, improves the raw material processing efficiency, and realizes the high-efficiency crushing effect.

The utility model discloses a crusher for producing thermal cracking carbon black, and relates to the technical field of thermal cracking carbon black production, in particular to a crusher for producing thermal cracking carbon black, which comprises a crusher main body, a feed port is arranged at the top of the crusher main body, and a motor for driving is fixed in the crusher main body. The crusher comprises a crusher main body, a rotary grinding seat for rotary grinding is assembled in the crusher main body, a grinding and discharging base body is fixed in the crusher main body, a rotary driving plate and crushing teeth are assembled in the crusher main body, and a fan for upward blowing and discharging is arranged under the rotary driving plate. According to the crusher for thermal cracking carbon black production, under the action of the rotary grinding seat, thermal cracking carbon black raw materials can be crushed, then under the rotation action of the rotary driving plate, the thermal cracking carbon black raw materials can collide with crushing teeth, and the thermal cracking carbon black raw materials are finely crushed.

The utility model relates to an energy-saving crushing device for graphite crucible production in the technical field of graphite crushing, and provides an energy-saving and efficient graphite raw material crushing device. An energy-saving crushing device for graphite crucible production comprises a crushing table, a crushing groove is formed in the top of the crushing table, two supporting rods are fixedly connected to the top of the crushing table, a main plate is fixedly connected between the two supporting rods, a plurality of filtering openings are formed in the bottom of the crushing groove, and a motor is fixedly connected to the top of the main plate; an output shaft of the motor is in transmission connection with a rotating rod, a plurality of auxiliary rods are fixedly connected to the side face of the rotating rod, and a plurality of grinding rollers are rotationally connected to the surfaces of the auxiliary rods. According to the utility model, raw materials are continuously crushed at full load, the crushing quality is ensured, and the crushing time is shortened, so that energy-saving crushing can be carried out.

The present invention relates to an efficient and stable crusher, comprising a frame, a first roller, a second roller and a driving device, wherein the first roller is mounted on a movable frame, the movable frame is mounted on the frame through a swing shaft, the first roller and the second roller are both arranged in a horizontal direction and in parallel, the axis of the first roller is higher than the axis of the second roller, the plane where the axis of the first roller and the axis of the second roller are located is taken as a reference plane, the angle between the reference plane and the horizontal plane is between 0.5° and 9°, and an elastic mechanism is provided between the frame and the movable frame. The present invention can reduce the vertical impact force of the first roller, reduce the impact on the frame, and improve the service life and stability of the frame. The elastic mechanism can push the first roller close to the second roller, limit the swing amplitude of the movable frame, and alleviate the impact force of the movable frame. The elastic mechanism cooperates with the driving mechanism to drive the first roller to rotate and swing, thereby realizing efficient crushing of materials.

The utility model relates to the technical field of production and manufacturing, and provides a phosphatidylserine precipitation and purification device which comprises a tank body, a plurality of first supporting rods fixedly connected to the center of the outer surface of the top of the tank body, a supporting block fixedly connected to the outer surfaces of the tops of the first supporting rods, a first motor, a second motor and a third motor. A first rotating shaft is arranged on an output shaft of the first motor, a first gear is fixedly installed on the side, close to the inner surface of the top of the tank body, of the outer surface of the first rotating shaft, a plurality of second gears are connected to the outer surface of the first gear in a meshed mode, and second rotating shafts are fixedly installed on the inner surfaces of the second gears; a plurality of crushing cutters are fixedly connected to the outer surfaces of the rotating shaft I and the plurality of rotating shafts II, so that crushing and precipitation can be performed in the tank body, the occupied area and the investment cost at the initial stage of factory building are reduced, meanwhile, the phenomenon that filter holes are blocked by phosphatidylserine precipitates is avoided, the blanking stability is ensured, and the labor capacity is reduced.

This utility model relates to the field of rubber ring production technology, and more particularly to a crushing device for rubber ring production, including a connecting barrel; it also includes a mounting box and a vibration assembly. A support leg is fixedly connected to the bottom of the connecting barrel, and a control panel is fixedly connected to the outside of the support leg. The mounting box is connected to the top of the connecting barrel. This utility model uses a motor to drive a gear on the outside of a crushing roller to rotate. Gear one drives a gear two and an external crushing roller two to rotate synchronously, initially crushing the rubber raw material and feeding it into the connecting barrel. Crushing roller two drives a rotating belt on the outside of a rotating disk, which in turn drives the rotating disk two and its external spiral blades to rotate. The spiral blades continuously rotate, compressing the initially crushed rubber raw material and extruding it through a perforated disc. At this time, motor two drives a cutting blade on a rotating shaft to rotate, further crushing the extruded rubber raw material, thereby shortening the crushing time and preventing rubber particles from splashing.

The invention relates to the technical field of chemical fiber equipment, and discloses a chemical fiber raw material crushing and smelting device for chemical fiber rope net production, which comprises a supporting seat, a shell is fixedly arranged on the upper side of the supporting seat, a funnel is fixedly arranged on the upper side of the shell, and a crushing assembly is arranged in the upper side of the shell. The device comprises a shell, screening assemblies are arranged in the lower side and on one side of the shell, a smelting box is fixedly arranged at the lower end of the shell, heating plates are fixedly arranged on the two sides of the smelting box, and a crushing assembly comprises two sets of rubbing rollers rotationally arranged in the upper side of the shell; a wide gear is fixedly arranged on one side of the rotating shaft, close to the front side, of the two rubbing rollers. According to the chemical fiber raw material crushing and smelting device for chemical fiber rope net production, through overall use, impurities such as silt adhering to a chemical fiber rope net fall off and are separated, meanwhile, the chemical fiber rope net is rubbed before crushing, and fibers in the rope net are effectively loosened.

The invention relates to the technical field of crushing processing, and discloses superfine fine crushing equipment which comprises a first-stage crushing box, and a first-stage crushing mechanism is arranged below the first-stage crushing box. Through reasonable configuration of the first-stage crushing mechanism and the second-stage crushing mechanism, materials can be quickly subjected to second-stage crushing after being subjected to first-stage crushing, so that the crushing efficiency is improved, and the crushing time is shortened. And due to the structural design of the first-stage crushing box and the second-stage crushing box, materials in the crushing process can be effectively sealed, dust leakage is reduced, the working environment is improved, and the environmental protection requirement is met. Compared with traditional gear transmission, the transmission mode of the linkage belt wheel and the linkage belt is adopted, the transmission efficiency is better, noise is lower, and meanwhile the maintenance cost of equipment is reduced. And due to the staggered distribution design of the crushing gear shafts and the auxiliary crushing gear shafts, the crushing gear blocks can act on the materials more uniformly, and the crushing uniformity and quality are improved.

According to the technical scheme, the impact crushing type PDC drill bit assembly comprises a main body and an impact head, the impact head is installed in the middle of the top of the main body, a square connecting column is installed at the bottom of the impact head, an inner groove is formed in the middle of the interior of the main body, and an inner hole is formed in the bottom of the interior of the main body; and a movable column is installed in the inner hole, reverse rings are installed on the two sides, close to the top, of the outer surface of the movable column, a cutter wing is installed on the outer surface of the main body, a conical tooth A is installed on one side of the cutter wing, and a conical tooth B is installed on the portion, located in the gap of the conical tooth A, of the outer surface of the cutter wing. According to the impact crushing type PDC drill bit assembly, the problems that when an existing PDC drill bit drills holes, rock is mainly crushed and drilled through rotating conical teeth, the drilling pressure is relatively fixed, and the rock crushing efficiency is relatively poor are solved, the time needed for rock crushing is shortened, and therefore the drilling efficiency of the drill bit is improved.

The utility model relates to the technical field of breaker, disclose a kind of high-efficiency special screening pull break breaker, comprising: rack, feeding inlet, crushing mechanism and discharge port are sequentially arranged from top to bottom in rack, and at least one side in feeding inlet is rotatably provided with crushing counterattack plate, and crushing counterattack plate is used to carry out preliminary crushing to material, and crushing mechanism is used to carry out secondary crushing to material.The utility model improves the crushing efficiency of material by the mutual cooperation of crushing counterattack plate and crushing mechanism, thereby improves work efficiency, and greatly reduces crushing time.

The utility model discloses an air-assisted feeding structure of a grading mill, and belongs to the technical field of grading mills. A pneumatic conveying type grading mill feeding structure comprises a grading mill body and further comprises a stock bin fixedly arranged on the outer wall of the grading mill body, a storage bin is formed in the stock bin, a discharging pipe is fixedly arranged at the bottom of the storage bin, and a material grinding roller used for grinding materials is rotationally arranged in the discharging pipe; the spiral conveying pipe is fixedly arranged on the grading mill main body; when the spiral conveying pipe is started to convey materials into the grading mill body, the materials in the storage bin flow into the spiral conveying pipe through the discharging pipe, the grinding roller is driven to rotate, and under extrusion of the outer wall of the grinding roller and the inner wall of the discharging pipe, a certain grinding effect can be achieved on discharged large-particle materials; therefore, the particle size of the material can be reduced, the crushing time of the material in the grading mill main body is shortened, and the production efficiency is improved.

The utility model relates to the technical field of sodium carboxymethyl cellulose, and discloses a raw material crushing device for sodium carboxymethyl cellulose production, which comprises a base and a crushing box, a feed port is arranged at the upper end of the crushing box, a discharge port is arranged at the lower end of the crushing box, a driving motor is arranged at one end of the crushing box, and a rotating shaft is arranged in the crushing box. One end of the rotating shaft is fixedly connected with the driving motor, two groups of first crushing cutters are arranged outside the rotating shaft, and a crushing mechanism is arranged on the outer surface of the rotating shaft; the smashing mechanism comprises two sets of rotating frames, one ends of the rotating frames are provided with connecting bases and movably connected with the connecting bases, second smashing cutters are arranged in the rotating frames, one ends of the two sets of rotating frames are provided with mounting grooves, one ends of the rotating frames are provided with telescopic springs, and the ends of the telescopic springs are mounted in the mounting grooves. According to the utility model, by arranging the crushing mechanism, the crushing range of the second crushing cutter can be changed, so that the crushing range of the second crushing cutter is larger, the crushing effect can be effectively improved, and the crushing time is shortened.

The invention belongs to the technical field of bone crushers, and particularly discloses a veterinary bone separator for orthopedic surgery, the veterinary bone separator comprises a collecting cavity and a crushing cavity, a placing groove is formed in the side wall of the collecting cavity, a driving motor is arranged in the placing groove, one end of the crushing cavity is rotatably connected to the inner side wall of the collecting cavity, and the other end of the crushing cavity is rotatably connected to the other end of the collecting cavity. The other end of the crushing cavity is connected with the output shaft end of the driving motor; through overturning of the driving motor, on one hand, the distance between the first crushing teeth and the second crushing teeth is shortened, the crushing efficiency is gradually improved, a crushing cutter wheel cannot be damaged, efficient crushing can be completed within limited time, on the other hand, crushed bone pieces originally located on the lower portion are lifted to the upper portion, and the time for re-feeding is saved.

The invention belongs to the technical field of waste steel crushing equipment, and particularly relates to a waste steel grading crushing system which comprises a grabbing module, a feeding conveyor, a feeding rolling machine, a first crusher, a first discharging conveyor, a first magnetic separation system, a second crusher, a second discharging conveyor, a second magnetic separation system and a finished product bin which are sequentially arranged. The horsepower of the first crusher is larger than that of the second crusher, the upper portions of the first crusher, the second crusher, the first magnetic separation system and the second magnetic separation system are all communicated with dust removal systems, and weighing sensors are arranged in the first discharging conveyor and the second discharging conveyor. By integrating and matching the waste steel crushing treatment lines with different horsepowers, the waste steel treatment efficiency and the waste steel treatment uniformity can be effectively improved, and remarkable substantive features are achieved.