30results about How to "Realize the breaking function" patented technology

The invention discloses a jaw crusher with double shafts and double crank and rocker mechanisms. The jaw crusher comprises a rack, a fixed jaw plate, a movable jaw plate, a front crank and rocker mechanism, a rear crank and rocker mechanism and transmission wheels, wherein the front crank and rocker mechanism comprises a front movable jaw, a front knee plate and a front eccentric driving shaft; the rear crank and rocker mechanism comprises a rear movable jaw, a rear knee plate and a rear eccentric driving shaft; the front and rear jaw plates are respectively pivoted on the front and rear eccentric driving shafts; the front and rear eccentric driving shafts are respectively connected with the transmission wheels; one end of the front knee plate is pivoted below the rear side of the front movable jaw, and the other end of the front knee plate is pivoted below the front side of the rear movable jaw; one end of the rear knee plate is pivoted below the rear side of the rear movable jaw, and the other end of the front knee plate is pivoted on the rack; and the movable jaw plate is fixedly connected to the front movable jaw and faces the fixed jaw plate to form a crushing cavity. The jaw crusher has the advantages that: the function of the lower horizontal motion travel of the movable jaw is improved from material discharge to crushing, so crusher equipment has a secondary-crushing effect.

The invention discloses a jaw crusher with a single-shaft double-crank-rocker mechanism. The jaw crusher comprises a frame, a fixed jaw plate, a movable jaw plate, a front crank-rocker mechanism, a rear crank-rocker mechanism and a driving wheel, wherein, the front crank-rocker mechanism comprises a front movable jaw, a front toggle plate and an eccentric drive shaft; the rear crank-rocker mechanism comprises a rear movable jaw, a rear toggle plate and an eccentric drive shaft; the front movable jaw and the rear movable jaw are jointly pivoted with the eccentric drive shaft; one end of the front toggle plate is pivoted below the rear side of the front movable jaw, the other end of the front toggle plate is pivoted below the front side of the rear movable jaw, one end of the rear toggle plate is pivoted below the rear side of the rear movable jaw, and the other end of the rear toggle plate is pivoted with the frame; and the movable jaw plate is fixedly connected with the front movable jaw and is opposite to the fixed jaw plate to form a crushing cavity together with the fixed jaw plate. The jaw crusher has the obvious effect that horizontal movement stroke of the lower parts of the movable jaws with the main function of discharging materials is improved to a stroke with a main function of crushing so that one crusher has two-stage crushing efficacy.

The invention discloses a jaw breaker with a tooth profile self modification breaking pair. The breaking pair comprises a fixed jaw board which is fixedly connected with a frame and a movable jaw board which is fixedly connected with a movable jaw; an upper end of the movable jaw is pivoted to a driving shaft, a lower end of the movable jaw is pivoted to a bracket, the driving shaft which is arranged on the frame is connected with a driving wheel, and the bracket is pivoted to the frame; the fixed jaw board and the movable jaw board are respectively provided with a substrate, the substrate isprovided with tooth bumps and tooth grooves, and the tooth bumps and the tooth grooves of the fixed jaw board and the movable jaw board of the breaking pair are arranged in a relative interlace mode;and through holes which are arranged in the tooth grooves which penetrate through the substrate are arranged in a lengthwise mode relative to the length direction of the tooth bumps on the opposite substrate. Biggest bright spots of the jaw breaker are that: the tooth grooves and the tooth bumps are alternately worn, wearing is on both of the tooth grooves and the tooth bumps simultaneously, so good tooth profiles are always kept, thereby the jaw breaker is always in an optimal state.

The invention discloses a crushing system for harmless swill separation and a crushing method thereof. The system comprises a frame body, at least two crushing rollers, a crushing motor, a flushing mechanism, a statistical mechanism and a crushing controller. Wet garbage enters from the same sides of the two crushing rollers, and leaves from the same sides after being rolled. The flushing mechanism comprises a plurality of spraying heads, and the spraying heads are used for spraying cleaning water to the roller surfaces of the crushing rollers. The statistical mechanism comprises a first detection assembly, a second detection assembly and a calculation module. The first detection assembly is used for detecting the first accumulation amount of the wet garbage entering a preset rolling spacewithin a preset time period. The second detection assembly is used for detecting the second accumulation amount of the wet garbage leaving the preset rolling space within the preset time period. Thecalculation module is used for calculating the accumulation difference between the first accumulation amount and the second accumulation amount. According to the crushing system for harmless swill separation and the crushing method thereof, the treatment efficiency and the crushing speed of the wet garbage are improved, the utilization rate of cleaning resources and energy can be improved, meanwhile, the crushing motor can be protected, and the service life of the crushing motor is prolonged.

The invention relates to the technical field of printing equipment, and discloses a fully servo automatic quality inspection machine. The fully servo automatic quality inspection machine comprises a machine frame, wherein an unwinding mechanism, a visual inspection mechanism, a die-cutting mechanism, a paper receiving mechanism, a material receiving mechanism and a control mechanism are arranged on the machine frame. The unwinding mechanism, the visual inspection mechanism, the die cutting mechanism, the paper receiving mechanism and the material receiving mechanism are electrically connectedwith the control mechanism, and the material receiving mechanism is detachably mounted in the machine frame. When the material receiving mechanism and the machine frame are in a connected state, one end of a label to be cut is wound on the unwinding mechanism and passes through the visual inspection mechanism and the die-cutting mechanism in sequence, the die-cutting mechanismsplits the label to be cut and a plurality of label bodies are formed, the paper receiving mechanism transfers the label bodies to the material receiving mechanism, and the material receiving mechanism recycles the labelbodies. The problems of low utilization rate and low economic value due to the fact that a quality inspection machine in the prior art cannot meet the requirement of slitting the labels are solved.

The invention discloses a river sludge treatment device for ecological environment protection. The river sludge treatment device comprises a crushing component, a filtering component, a base and a cleaning component, wherein a shell is arranged at the top end of the base; a feeding component is arranged at the top end of the shell; the cleaning component is arranged at the top end inside the feeding component; a buffer plate is mounted at the top end of one side inside the shell; a buffer spring is arranged on one side of the buffer plate; the crushing component is mounted at the top end inside the shell; the filter element is arranged below the crushing component; and deodorization components are arranged at bottom ends on both sides inside the shell. Due to adoption of the crushing component, a function of crushing impurities in sludge is achieved; when the device is used, a second belt wheel can be driven by rotation of a servo motor to drive crushing rollers on both sides inside the device to rotate oppositely, so that sludge impurities passing through the crushing rollers can be crushed, and the device can be effectively prevented from influence of the sludge impurities.

The invention provides an in-mold bending and punching-off device. The in-mold bending and punching-off device comprises a first assembly and a second assembly, wherein the first assembly is sequentially provided with a first cutter and a first forming mold, the second assembly comprises a fixing frame, a linear material feeding device, a second cutter and a second forming mold, the linear material feeding device is arranged on the fixing frame, the linear material feeding device plays a role in conveying linear machining raw materials, the linear material feeding device is further provided with a bending module, and the bending module is arranged on the linear material feeding device, so that the in-mold bending and punching-off device can bend the linear machining raw materials while achieving linear material feeding; and the second forming mold is arranged on the fixing frame and matched with the first forming mold, and the injection molding function can be achieved. According to the device, a linear material feeding module, the bending module and a punching-off module are all arranged in the molds, the functions of linear material feeding, bending and punching-off can be conveniently and rapidly achieved, and a structure is compact.

The invention discloses a portable agricultural soil loosening device. The portable agricultural soil loosening device comprises a handle, an air pump and a micro motor. A shell is fixed to the lowerend of the handle, a sponge filling layer is arranged in the shell, the air pump is mounted in the middle of the sponge filling layer, the micro motor is fixed to the lower end of a fender, and a rotating shaft is mounted at the lower end of the micro motor. The portable agricultural soil loosening device has the advantages that the micro motor can drive a rotating platform and a drill pipe to rotate through the rotating shaft to break soil blocks; when the drill pipe enters the soil and is pulled up, conical barbs fixed to the drill pipe can move the soil surrounding the drill pipe, so that the loosening area of the drill pipe at a time is increased, and the soil loosening efficiency is improved; a slider on a soil loosening pawl is matched with a sliding groove in a fixing block in size,so that the slider can be guided into the sliding groove to fix the soil loosening pawl to the fixing block, and the whole soil loosening device is further downsized to facilitate carrying and storing.

The invention provides a plastic crushing machine. The plastic crushing machine comprises a machine body; a crusher is arranged in the machine body, and is provided with a conical opening; a rolling wheel is arranged at the bottom of the opening; a crushing bin is arranged below the opening; a crushing wheel is arranged in the crushing bin; a fan is arranged on one side of the crushing bin; a filter screen is arranged at the bottom of the crushing bin; the bottom is connected with a detachable unloading bin; the unloading bin is fixed on a support platform, arranged at the bottom of the machine body, through support legs capable of extending; and a cam mechanism is arranged at the bottom of the unloading bin, and is driven by a motor arranged at the bottom of the machine body. The plasticcrushing machine is simple in structure, realizes the crushing function of defective beverage bottles, also can be used for small-batch crushing of other plastic, and reduces the production cost.

The invention relates to a building stone crushing device, which includes a motor, the output shaft of the motor is connected with a pulley A, the pulley A is connected with a pulley B through a belt, and a transmission shaft is installed on the pulley B, so A crushing wheel is installed on the transmission shaft, and the transmission shaft is also located on the bearing seat. The bearing seat is connected and fixed in the silo through anchor bolts. The crushing wheels are used in pairs, and only one crushing wheel is installed on the transmission shaft. , the bearing seat is located on both sides of the crushing wheel, the motor is connected and fixed on the ground through anchor bolts, there are two motors, and two crushing wheels are installed on the transmission shaft. The present invention helps realize the function of crushing building stones by setting crushing wheels, has high working efficiency, good stone crushing effect, simple structure, convenient operation, and is economical and practical.

The invention discloses a common rail pipe. The common rail pipe is characterized in that a throttling filter is arranged in an inner hole of an oil port of an oil inlet or/and an oil outlet of the common rail pipe, the throttling filter comprises an oil inlet end cylindrical section, an oil inlet end circular truncated cone section, an oil outlet end circular truncated cone section and an oil outlet end cylindrical section which are sequentially arranged in the axial direction, the oil inlet end cylindrical section and the oil outlet end cylindrical section are in tight fit with the inner hole of the oil port, gaps are reserved between the oil inlet end circular truncated cone section as well as the oil outlet end circular truncated cone section and the inner hole of the oil port, an oilinlet groove and an oil outlet groove which extend in the axial direction and are arranged at intervals are arranged on the surface of the throttling filter, the oil inlet groove starts from the oil inlet end cylindrical section and stops at the oil outlet end circular truncated cone section, and the oil outlet groove starts from the oil outlet end cylindrical section and stops at the oil inlet end circular truncated cone section. According to the common rail pipe, the throttling function and the filtering function on high-pressure fuel oil are achieved, so that the blockage failure rate, caused by particle impurities, of an oil atomizer is effectively reduced, and a prominent contribution is made to normal operation of an engine.

The invention discloses a crusher with a pre-crushing function, and relates to the field of crushers. The crusher comprises a crushing box, wherein a feeding hopper is fixedly arranged at the top endof the crushing box; supporting legs are fixedly connected to the bottom end of the crushing box; an inner blocking cover is fixedly connected in the crushing box; a crushing cavity is formed in the inner blocking cover; a pendulum bob is rotationally connected in the crushing cavity; a driving motor is fixedly connected to the bottom end in the crushing box; the driving motor is in transmission connection with the pendulum bob; a pretreatment device is further arranged above the pendulum bob; the pretreatment device comprises a rotating disc; a connecting rod is rotationally connected betweenthe rotating disc and the pendulum bob; swing arms are fixedly connected to the two sides of the rotating disc; and the ends, far away from the rotating disc, of the swing arms are fixedly connectedwith a hammer head. According to the crusher, the crushing function can be realized by arranging the pendulum bob, and the pretreatment mechanism can move along with the pendulum bob when the pendulumbob moves so as to realize the pre-crushing work of stones, so that the working load of the pendulum bob is reduced, and the service life of the device is prolonged.

The invention discloses a crusher structure for tempered glass. The crusher structure comprises an impacting component and a cutter matched with the impacting component. The impacting component comprises a drive rod, the front end of the drive rod is matched with a drive shaft, and the cutter is matched with the drive shaft. The crusher structure is simple in structure, safe, simple and convenient to operate, capable of performing crushing rapidly during danger and improving the escape probability of persons and widely applicable to the field of crushing of different kinds of tempered glass.

The invention discloses a concrete circulating crushing device, and belongs to the technical field of concrete crushing. According to the concrete circulating crushing device, a crushing function on concrete can be realized through a first crushing cutter and a second crushing cutter, the crushed concrete can be screened by using a filter screen, qualified concrete can penetrate through a filter screen to enter a recycling box, a connecting column barrel can spray out a large amount of gas under the action of a first air blower, dust in a crushing box is discharged through an exhaust pipe, a first circular frame in the exhaust pipe rotates under the action of a windmill, so that a polyester coating and a plastic coating on the surface of a rubber pipe rub with each other to generate static electricity to adsorb dust in air; and in addition, the rubber pipe can be expanded through a second air blower, the adhesive force of the dust can be reduced through expansion of the rubber pipe, round holes in the surface of the rubber pipe are opened while the rubber pipe is expanded, and airflow in the rubber pipe is sprayed out through the round holes to achieve the function of cleaning dust on the surface of the rubber pipe.

The invention discloses a fertilizer stirring device for planting, and particularly relates to the technical field of fertilizer production, the fertilizer stirring device comprises a mounting rack, a stirring mechanism is arranged at the top of the mounting rack, a crushing and grinding mechanism is arranged at the top of the stirring mechanism, and a flow guide assembly is arranged between the crushing and grinding mechanism and the stirring mechanism. Through corresponding cooperative use of all the structures, the whole device is arranged in an integrated mode, integrated synchronous operation of crushing, grinding and stirring of raw materials is achieved, additional equipment is not needed for processing the raw materials, it can be effectively ensured that the raw materials can be crushed into material blocks with the uniform size, and the raw materials are effectively prevented from being crushed into blocks with the uniform size. The stirring device has the advantages that the stirring efficiency and effect of the stirring device are improved, the load borne by a subsequent device during stirring is relieved, meanwhile, the crushed raw materials are crushed and ground again, material caking is avoided, the stirring device can oscillate back and forth through the rotating torsion of the flow guide stirring belt, the stirring efficiency and effect of the stirring device are improved, and the stirring device is simple in design and has good practicability.

The invention provides building waste recovery equipment based on construction cost control, and relates to the technical field of building waste recovery equipment. The bottom surface of the left side outside the main body is fixedly connected with the sealing box group; the storage box group is placed on the bottom surface inside the main body; the sealing box group comprises a small outer box and a large outer box; the storage box set comprises a metal box and a powder box, the outer end of the left side of the metal box is arranged in the small outer box, the outer end of the left side of the powder box is arranged in the large outer box, after the sliding rod drives the screening plate to slide in the sliding way with the shaft as the circle center, the screening plate pokes powder smashed in the powder box to the front side, screening holes of the screening plate are gradually enlarged from back to front, and the powder is smashed. The powder is separated in the shifting process from back to front, the larger the particles are, the larger the particles are, the larger the particles are, the powder is shifted forwards, the powder in the powder box is separated, follow-up recycling according to the particle sizes is facilitated, the sand screening time cost is saved, and the problem that recycling cannot be conducted according to the particle sizes, and the time cost is saved is solved.

The invention discloses uniform mixing equipment of a fluorescent whitening agent composition for papermaking; the uniform mixing equipment comprises an equipment shell, a stirring rod, a dispersing disc, a crushing mechanism and a stirring paddle; the stirring rod is rotatably mounted in the equipment shell, and a first motor is mounted at the bottom end of the equipment shell at the position ofthe stirring rod; a first rotating shaft is installed at the output end of the first motor through a coupler, supporting legs are fixed to the two sides of the bottom end of the equipment shell, a feeding port is formed in the center of the top end of the equipment shell, a fixing frame is fixed to the top end of the equipment shell on the outer side of the feeding port, and a second motor is installed at the top end of the fixing frame; and a second rotating shaft is mounted at the output end of the second motor through a coupler, and a crushing mechanism is arranged in the feeding port. According to the invention, the mixing uniformity is improved, the crushing function of the raw materials is realized, the dispersity of the raw materials during addition is improved, and the device is convenient to cool.